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68
COPYRIGHT
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Everything not already copyrighted by CERN is copyrighted by NCSA
(including the contents of the libhtmlw, libnet, libXmx, and src
directories, but not including the contents of libdtm, which is
entirely public domain).
The official NCSA Mosaic copyright statement follows.
/****************************************************************************
* NCSA Mosaic for the X Window System *
* Software Development Group *
* National Center for Supercomputing Applications *
* University of Illinois at Urbana-Champaign *
* 605 E. Springfield, Champaign IL 61820 *
* mosaic@ncsa.uiuc.edu *
* *
* Copyright (C) 1993, Board of Trustees of the University of Illinois *
* *
* NCSA Mosaic software, both binary and source (hereafter, Software) is *
* copyrighted by The Board of Trustees of the University of Illinois *
* (UI), and ownership remains with the UI. *
* *
* The UI grants you (hereafter, Licensee) a license to use the Software *
* for academic, research and internal business purposes only, without a *
* fee. Licensee may distribute the binary and source code (if released) *
* to third parties provided that the copyright notice and this statement *
* appears on all copies and that no charge is associated with such *
* copies. *
* *
* Licensee may make derivative works. However, if Licensee distributes *
* any derivative work based on or derived from the Software, then *
* Licensee will (1) notify NCSA regarding its distribution of the *
* derivative work, and (2) clearly notify users that such derivative *
* work is a modified version and not the original NCSA Mosaic *
* distributed by the UI. *
* *
* Any Licensee wishing to make commercial use of the Software should *
* contact the UI, c/o NCSA, to negotiate an appropriate license for such *
* commercial use. Commercial use includes (1) integration of all or *
* part of the source code into a product for sale or license by or on *
* behalf of Licensee to third parties, or (2) distribution of the binary *
* code or source code to third parties that need it to utilize a *
* commercial product sold or licensed by or on behalf of Licensee. *
* *
* UI MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE FOR *
* ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED *
* WARRANTY. THE UI SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY THE *
* USERS OF THIS SOFTWARE. *
* *
* By using or copying this Software, Licensee agrees to abide by the *
* copyright law and all other applicable laws of the U.S. including, but *
* not limited to, export control laws, and the terms of this license. *
* UI shall have the right to terminate this license immediately by *
* written notice upon Licensee's breach of, or non-compliance with, any *
* of its terms. Licensee may be held legally responsible for any *
* copyright infringement that is caused or encouraged by Licensee's *
* failure to abide by the terms of this license. *
* *
* Comments and questions are welcome and can be sent to *
* mosaic-x@ncsa.uiuc.edu. *
****************************************************************************/
For more information on copyright and licensing issues, contact:
Jae Allen
Software Development Group
National Center for Supercomputing Applications
605 E. Springfield, Champaign IL 61820
jallen@ncsa.uiuc.edu

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ChangeLog
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Mosaic 2.7b6
* ported to modern Linux
* added info tag to gopher
* fixed text/html; iso xxxxx bug
* moved all startup files into .mosaic directory

94
FEATURES
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NCSA Mosaic Features List
*************************
This list is up to date for version 2.5 of NCSA Mosaic.
o Support for accessing documents, images, audio, video, animations, and data
through World Wide Web, Gopher, WAIS, FTP, NNTP/Usenet news, telnet,
tn3270, and local files; and via gateways, Techinfo, TeXinfo, Archie, CSO
qi/ph, relational databases, and other sources.
o Friendly X/Motif user interface.
o Color and monochrome default X resource settings.
o Multiple independent document viewing windows.
o Completely interruptible network input/output, with full status indication
during network operations.
o Support for interactive fill-out forms inside documents, to enable powerful
database and search engine front-ends. Fill-out forms can contain text entry
areas (single- or multi-line), option buttons, radio buttons, option menus,
scrolled lists, and image maps. Fill-out form elements are instantiated as
Motif widgets.
o Support for standard World Wide Web authentication scheme, providing
security about equivalent to telnet's username/password scheme.
o Customizable encryption hooks to allow external PEM or PGP encryption to
be used to request and receive encrypted documents.
o Support for encrypted submission of forms.
o Support for first time encryption of all http communication.
o Extensive HTTP/1.0 support, including the ability to allow a remote
server to
return URL redirections rather than documents for transparent forwarding of
information pointers.
o Ability to pass any or all URL access methods to a proxy gateway to simulate
direct network connection for those behind firewalls.
o Direct access to WAIS databases, including support for binary files and
multiformat responses.
o Built-in support for recognizing and handling GIF, JPEG, TIFF, audio, AIFF,
DVI, MPEG, MIME, XWD, RGB, HDF, PostScript files and forking off
appropriate viewers.
o Full customizability of recognized formats, external viewers, and file
extensions.
o Ability to fire off arbitrary client-side shell scripts in response to
hyperlink
activations via format/viewer customization options.
o Ability to natively view data inside HDF and netCDF scientific data files,
with powerful hypermedia interface to explore internal structure of data
files.
o Inlined images in formatted (HTML) text: X bitmaps and GIF images can be
included anywhere inside a document, and can act as hyperlink anchors. Image
files themselves can be located anywhere on the network. Images can act as
maps, so clicking on them sends coordinates of click to remote server.
o Automatic dithering of inlined images on monochrome displays.
o Support of GIF89 transparent background in inlined images.
o Flexible inlined-image caching with customizable image cache size.
o Delayed image loading mode, to avoid automatic loading of all images in
accessed documents for users with slow network connections.
o Visited document history list per window.
o Global history with previously visited locations visually distinct; global
history is persistent across sessions.
o Hotlist/bookmark capability -- keep list of interesting documents,
add/remove/rename items, list is persistent across sessions. Now stored
in nested HTML.
o Personal annotations with GUI annotation entry dialog; annotations can later
be edited or deleted, and hyperlinks to existing annotations are inlined
into subsequent accesses of an annotated document. (Any document from any
server via any access method can be annotated.)
o Audio (voice) annotations with GUI for controlling recording process (SGI,
SGI, and HP only).
o Transparent and automatic uncompression of compressed (.Z) and gzip'd (.z or
.gz) files (over FTP, HTTP0, HTTP/1.0, local files, and Gopher).
o "Load to local disk" mode, for pulling down arbitrary binary files and
saving them to local disk without viewing them.
o In-document search capability.
o Fully 8-bit clean for formatted and plain text.
o On-the-fly font and hyperlink style selection.
o Hardcoded menu entries for popular network starting points, including the
NCSA Internet Resources Meta-Index.
o Keyword search capability (for WAIS, Gopher, Archie, etc.).
o Cut and paste formatted text into other X windows.
o Ability to display arbitrarily long documents.
o Save/mail/print documents in several formats, including formatted ASCII
text and PostScript.
o Online hypertext help and FAQ list.
o No config or resource file installation required; self-contained
executable.
o Extremely customizable via compile-time definitions, X resources, and
standard configuration file formats (including mailcap files for
format/viewer customization).
o Can be controlled by signals to allow use as a full-featured help or
information presentation subsystems by existing applications.
o Integrated with NCSA Collage and NCSA DTM to broadcast documents into
real-time networked workgroup collaboration sessions.
o It's PURIFY'D!!!
o Common Client Interface (CCI) support to allow external applications
to communicate with Mosaic via TCP/IP.
o Kiosk mode
o Editor Hook

400
INSTALL
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=================================
Installation Notes: NCSA X Mosaic
=================================
=================
Table of Contents
=================
Section One: Introduction
How our Makefile works and what we would like from you...
Section Two: Step-by-Step
Four easy steps to X Mosaic.
Section Three: The Makefile.OS
How the Makefiles are set up and what means what.
Section Four: Disclaimer
If captured, we will disavow all knowledge...
=========================
Section One: Introduction
=========================
First you will need to edit the Makefile for your OS. The toplevel makefile
simply calls one of the specific makefiles located in the directory
"makefiles". Its purpose is to enable a quick way of using the correct
makefile for people who recompile Mosaic again and again. It also facillitates
adding a new platform. There are two ways to use the toplevel makefile: First
you can manually specify "make <OS>" where <OS> is one of the items listed
when you type "make help" or "make list" or you set the environment variable
"DEV_ARCH" (developer architecture) to one of the same items. Of course, this
assumes you have made the necessary adjustments to the makefile of your
choice. In the near future we intend to implement autoconf (GNU) which should
solve _everyone's_ problems.
=========================
Section Two: Step-by-Step
=========================
1) Edit "makefiles/Makefile.OS" (issue "make list" from toplevel to see
a list of supported OSs). See Section Three for more information.
2) Compile any external libraries you need (from what you selected in your
Makefile.OS.
3) Install Mosaic in your favorite thrid party directory.
4) Start up Mosaic and READ THE RELEASE NOTES! There have, no doubt, been
tremendous strides forward!
==============================
Section Three: The Makefile.OS
==============================
What I am going to do is simply include Makefile.solaris-24 and explain each
part. To save space, only the configurable section is included. My comments
are noted by:
:::
SWP
---
Comment
:::
----------------------------Makefile.solaris-24------------------------------
# Toplevel Makefile for NCSA Mosaic.
# You shouldn't need to touch any of the Makefiles in the various
# source subdirectories if you configure this Makefile correctly.
# If you need to make serious changes to get Mosaic to compile on your
# platform, send context diffs to mosaic-x@ncsa.uiuc.edu.
# -------------------------- CUSTOMIZABLE OPTIONS ----------------------------
prereleaseflags = -DPRERELEASE
:::
SWP
---
The prereleaseflags variable should not be modified as it allows us to set the
correct version as well as dictating whether or not the comment card is
active.
:::
RANLIB = /bin/true
#### On non-SGI's, this should be ranlib.
# RANLIB = ranlib
:::
SWP
---
The RANLIB variable should be set according to whether or not your system
needs to have libraries ranlibed.
:::
#CC = cc
#### On Sun's, this should be gcc (ANSI required).
CC = gcc
:::
SWP
---
Set your compiler here. If you use something other than one of the two
listed, make it so, otherwise comment one or the other out.
:::
#### Linker Flags -- Primarily for linking static on linux-elf.
#ldflags = -static
ldflags =
:::
SWP
---
This is where you stick anything extra for linking. This will only affect the
final link of Mosaic (not building libraries).
:::
#### For a few files in the source, some compilers may need to be kicked
#### in K&R mode. E.g., on SGI's, -cckr does this.
# knrflag = -cckr
#### On most systems, no flag is needed.
knrflag =
:::
SWP
---
This does exactly what the comment above says. It is used on every compile.
:::
#### Random system configuration flags.
#### --> *** For Motif 1.2 ON ANY PLATFORM, do -DMOTIF1_2 *** <--
#### For IBM AIX 3.2, do -D_BSD
#### For NeXT, do -DNEXT
#### For HP/UX, do -Aa -D_HPUX_SOURCE
#### For Dell SVR4, do -DSVR4
#### For Solaris, do -DSVR4 -DSOLARIS
#### For Esix 4.0.4 and Solaris x86 2.1, do -DSVR4
#### For Convex whatever, do -DCONVEX
#### For SCO ODT 3.0, do -DSCO -DSVR4 -DMOTIF1_2
#### For Motorola SVR4, do -DSVR4 -DMOTOROLA -DMOTIF1_2
sysconfigflags = -DSOLARIS -DSVR4 -DMOTIF1_2 -DSOLARIS24
:::
SWP
---
This is used to pass in weird system flags...basically, if they aren't defined
or defined correctly for your system to not barf on the source code, add it
here. This is given to every compile line.
:::
#### System libraries.
# syslibs = -lPW -lsun -lmalloc
#### For AIX 3.2
# syslibs = -lPW -lbsd
#### For most other Motif platforms:
# syslibs = -lPW
#### For Sun's and Ultrix and HP and BSD/386:
# syslibs =
#### For Sun's with no DNS:
# syslibs = -lresolv
#### For SCO ODT:
# syslibs = -lPW -lsocket -lmalloc
#### For Dell SVR4:
# syslibs = -lnsl -lsocket -lc -lucb
#### For Solaris (2.x) --nsl does not link correctly staticly.
syslibs = -lnsl /usr/lib/libsocket.a /usr/ccs/lib/libgen.a
#### For Motorola SVR4:
# syslibs = -lnsl -lsocket -lgen
:::
SWP
---
These are any additional libraries needed (system libs only).
:::
#### X include file locations -- if your platform puts the X include
#### files in a strange place, set this variable appropriately. Else
#### don't worry about it.
#### HP X11R4 version:
# xinc = -I/usr/include/Motif1.1 -I/usr/include/X11R4
#### HP X11R5 version:
# xinc = -I/usr/include/Motif1.2 -I/usr/local/X11R5/include
#### NeXT version:
# xinc = -I/usr/include/X11
#### BSD/386
# xinc = -I/usr/X11/include
#### Solaris 2.x (Patched X11R5 and Motif libs)
xinc = -I/usr/openwin/include -I/usr/dt/include
:::
SWP
---
This is where you specify where you have installed your X libraries. Some
systems have everything off of /usr/lib, some are not so lucky. If you
are compiling and you get an error of "can't find include file XXX.h" it is
more than likely a problem here (or if you don't have a particular lib
installed.
:::
#### X library locations.
# xlibs = -lXm_s -lXmu -lXt_s -lX11_s
#### For Sun's (at least running stock X/Motif as installed on our machines):
# xlibs = /usr/lib/libXm.a /usr/lib/libXmu.a /usr/lib/libXt.a /usr/lib/libXext.a /usr/lib/libX11.a -lm
#### For HP-UX 8.00:
# xlibs = -L/usr/lib/Motif1.1 -lXm -L/usr/lib/X11R4 -lXmu -lXt -lX11
#### For HP-UX 9.01: The X11R5 libraries are here on our systems
# xlibs = -L/usr/lib/Motif1.2 -lXm -L/usr/lib/X11R5 -L/usr/lib/X11R4 -lXmu -lXt -lX11
#### For NeXT:
# xlibs = -L/usr/lib/X11 -lXm -lXmu -lXt -lX11
#### For Dell SVR4:
# xlibs = -L/usr/X5/lib -lXm -lXmu -lXt -lXext -lX11
#### For Solaris (2.x) (Use static to go from machine to machine)
xlibs = -L/usr/openwin/lib -L/usr/dt/lib -R/usr/dt/lib -lXm
xlibs += /usr/openwin/lib/libXmu.a /usr/openwin/lib/libXt.a
xlibs += /usr/openwin/lib/libXext.a -lX11
xlibs += /usr/lib/libm.a
#### For SCO ODT 3.0 (I'm told that -lXtXm_s is *not* a typo :-):
# xlibs = -lXtXm_s -lXmu -lX11_s
#### For nearly everyone else:
# xlibs = -lXm -lXmu -lXt -lX11
#### For BSD/386:
# xlibs = -L/usr/X11/lib -lXm -lXmu -lXt -lX11
#### For Motorola SVR4:
# xlibs = -lXm -lXmu -lXt -lXext -lX11 -lm
:::
SWP
---
This is where you specify exactly what X libraries to link in and in what
order (Yes, it matters. List the libraries in dependent order.).
:::
#### DTM AND HDF SUPPORT; READ CAREFULLY
#### If you want to compile with DTM and HDF support, you should leave
#### the following lines uncommented and make sure you have a copy of
#### HDF 3.3 (r1 or later) installed and ready. You can find HDF on
#### ftp.ncsa.uiuc.edu in /HDF.
#### If you do not want to compile with DTM and HDF support, comment
#### the following lines out. (If you are compiling from source for
#### the first time, you should probably not bother with HDF and DTM
#### support.)
#### dtmmachtype needs to be set to one of the following:
#### sun, sgi, dec, ibm, next, cray, convex
#### If your platform is not one of the above, then either do not compile
#### with HDF/DTM support or try hacking libdtm/makefile.
dtmmachtype = solaris
dtmdirs = libdtm libnet
dtmlibs = ../libnet/libnet.a ../libdtm/libdtm.a
dtmflags = -DHAVE_DTM -I.. -I../libnet
hdfdir = /hdf2/install/solaris
hdflibs = $(hdfdir)/lib/libmfhdf.a $(hdfdir)/lib/libdf.a
hdfflags = -DHAVE_HDF -DHDF -I$(hdfdir)/include
:::
SWP
---
This is one of those external libraries you will need to obtain if you want
HDF support (there is no real purpose for building the dtm libs unless you
use HDF. If you are not going to use it, comment it out.
:::
#### PNG SUPPORT
#### For inline PNG support, the following should be defined:
#### The libraries currently used are PNGLIB 0.81 and ZLIB 0.95
pngdir = /xdev/mosaic/libpng/solaris-24
pnglibdir = $(pngdir)/lib
pngincludedir = $(pngdir)/include
pnglibs = $(pnglibdir)/libpng.a $(pnglibdir)/libz.a -lm
pngflags = -I$(pngincludedir) -DHAVE_PNG
:::
SWP
---
This is one of those external libraries you will need to obtain if you want
PNG support. Comment it out if you aren't going to use it.
:::
#### JPEG SUPPORT
#### For inline JPEG support, the following should be defined:
#### The library used is Independent JPEG Group (IJG's) 5.0a.
jpegdir = /xdev/mosaic/libjpeg/solaris-24
jpeglibs = $(jpegdir)/lib/libjpeg.a
jpegflags = -I$(jpegdir)/include -DHAVE_JPEG
:::
SWP
---
This is one of those external libraries you will need to obtain if you want
JPEG support. Comment it out if you aren't going to use it.
:::
#### KERBEROS SUPPORT
####
#### If you want Mosaic to support Kerberos authentication, set the
#### following flags appropriately. You can support Kerberos V4 and/or V5,
#### although it's most likely that your realm supports one or the other.
#### To enable DES-encryption of HTTP messages via Kerberos key exchange,
#### define the KRB-ENCRYPT flag.
##krb4dir = /usr/athena
#krb4dir = /xdev/mosaic/libkrb4/solaris-24
#krb4libs = $(krb4dir)/lib/libkrb.a $(krb4dir)/lib/libdes.a
#krb4flags = -DKRB4 -I$(krb4dir)/include
##krb5dir = /krb5
#krb5dir = /xdev/mosaic/libkrb5/solaris-24
#krb5libs = $(krb5dir)/lib/libkrb5.a $(krb5dir)/lib/libcrypto.a $(krb5dir)/util/et/libcom_err.a
#krb5flags = -DKRB5 -I$(krb5dir)/include -I$(krb5dir)/include/krb5
#Do not comment out.
krbflags = $(krb4flags) $(krb5flags)
krblibs = $(krb4libs) $(krb5libs)
:::
SWP
---
This is one of those external libraries you will need to obtain if you want
KERBEROS 4 or 5 (you can have both) support. If you do not want to use it,
comment out the first two groups, but not the group that expressly tells you
to leave it alone.
:::
#### DIRECT WAIS SUPPORT
#### If you want to have Mosaic be able to communicate directly with
#### WAIS servers, do set the following flags appropriately. We
#### recommend linking with CNIDR's freeWAIS 0.5 distribution; other
#### WAIS distributions may work but we have not tested them with
#### Mosaic. freeWAIS 0.5 can currently (Sept.1995) be found at
#### ftp://sunsite.unc.edu/pub/wais/servers/freeWAIS
#### If you do not wish to link to the WAIS libraries, then comment
#### the following lines out. Mosaic will then communicate with WAIS
#### servers via a HTTP gateway.
#### -lm is required for freeWAIS 0.5, as ceil() is used.
waisroot = /xdev/mosaic/freeWAIS/solaris24
waisflags = -DDIRECT_WAIS -I$(waisroot)/include
waislibdir = $(waisroot)/bin
waislibs = $(waislibdir)/inv.a $(waislibdir)/wais.a $(waislibdir)/libftw.a -lm
:::
SWP
---
This is one of those external libraries you will need to obtain if you want
WAIS support. Comment it out if you don't want it.
:::
#### Customization flags:
#### . If you want Mosaic to come up with monochrome colors by default,
#### use -DMONO_DEFAULT
#### . If you want to define the default Mosaic home page, set
#### -DHOME_PAGE_DEFAULT=\\\"url\\\"
#### . If you want to define the default Mosaic documentation directory
#### (should be a URL), set -DDOCS_DIRECTORY_DEFAULT=\\\"url\\\"
#### . Other things you can define are spelled out in src/mosaic.h.
customflags =
:::
SWP
---
This is the section which will set up various minor things in Mosaic.
:::
# ---------------------- END OF CUSTOMIZABLE OPTIONS -------------------------
---------------------------Makefile.solaris-24--------------------------------
And that should be all you need to know about our Makefiles. Again, if you
make modifications to it for support on your OS, please send in patches so
we can support your platform.
========================
Section Four: Disclaimer
========================
The Makefiles provided are done so with the following intentions:
o They are used to compile the Mosaic binaries that NCSA provides.
o They are meant to be used as _guidelines_ for others who wish
to compile Mosaic for themselves.
o They do _not_ compile all of the necessary libraries.
o They _will_ require editing to work for your system. Each config-
urable section explains what it is and what it expects.
o They are _not_ guarunteed to work.
Note that the file "Makefile" is now simply a mechanism for calling the
correct Makefile. This is due in large part to the finger
of Tom Lane who very pointedly pointed out that if it does not compile Mosaic
for all of the platforms, it shouldn't be there! No, this is not intended as
a slight to Tom...we simply had not thought it through.
Another note...the 2.8 distribution tree will be drastically changing. Do not
expect patches for 2.7x to work for 2.8x. We will be moving the libraries
out of the distribution tree and into a "library" distribution along with
pointers to completely external libs (jpeg, png, zlib, etc). Since we have
these libs in binary form, we will probably distribute a "binary_libs" archive
of all the libs we build with for each platform (for those who can't get the
lib to build or simply don't care to take the time, but still want to play
with the source to Mosaic).
The last note is for future reference. As a side project we have been playing
with autoconf (ftp://prep.ai.mit.edu/pub/gnu). Please take into
account that these are side projects which would certainly make life easy,
but since these Makefiles suffice for us it is our intention to focus our
efforts on more important features. HOWEVER, if someone out there in the
great space wishes to perform this feat for us, we would gladly accept.
Scott Powers spowers@ncsa.uiuc.edu \ The N.C.S.A. X Mosaic
Paul Bleisch pbleisch@ncsa.uiuc.edu \ Development Team
Dan Pape dpape@ncsa.uiuc.edu >
Tommy Reilly tpreilly@ncsa.uiuc.edu / Comments? Suggestions? Problems?
Brian Swetland swetland@ncsa.uiuc.edu/ mosaic-x@ncsa.uiuc.edu

186
Makefile
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##
## Toplevel Makefile for all Makefiles
##
##
## Scott Powers
##
all: dev_$(DEV_ARCH)
list: dev_
help: dev_
dev_::
@echo "You must specify one of the following or set the environment variable"
@echo "[DEV_ARCH] to one of the following:"
@echo " alpha -- DEC Alpha AXP running OSF/1"
@echo " bsdi -- x86 running BSDI BSD/OS 2.1"
@echo " dec -- DEC 2100 running Ultrix 4.3"
@echo " hp -- HP 9000/735 running HP-UX A.09.01"
@echo " ibm -- IBM RS6000 running AIX 4.4 BSD"
@echo " indy -- SGI Indy running IRIX 5.3"
@echo " linux -- x86 running Linux 1.2.13 DYNAMIC"
@echo " linux-static -- x86 running Linux 1.2.13 ALL STATIC"
@echo " linux-static-motif -- x86 running Linux 1.2.13 STATIC MOTIF"
@echo " sco -- x86 running SCO System V 3.2"
@echo " sgi -- SGI Iris running IRIS 4.0.2"
@echo " solaris-23 -- SPARCstation 20 running Solaris 2.3"
@echo " solaris-24 -- SPARCstation 20 running Solaris 2.4"
@echo " solaris-24-x86 -- x86 running Solaris 2.4 for x86"
@echo " sun -- SPARCserver 690MP running SunOS 4.1.3"
@echo " sun-lresolv -- SPARCserver 690MP running SunOS 4.1.3"
@echo " "
@echo "To make a Purify or Quantify version of Mosaic, put a 'p_' or"
@echo " 'q_' in front of the platform."
@echo "If your OS is not listed, you will need to copy one of the"
@echo " the Makefiles.OS in the 'makefiles' directory, edit it for"
@echo " your system, edit this Makefile to add your system, compile,"
@echo " and send in your changes to: mosaic-x@ncsa.uiuc.edu."
purifyd:
$(MAKE) p_$(DEV_ARCH)
quantifyd:
$(MAKE) q_$(DEV_ARCH)
rm_and_touch:
@rm -f config.h
@touch config.h
dev_alpha: rm_and_touch alpha
alpha: rm_and_touch
$(MAKE) -f makefiles/Makefile.alpha DEV_ARCH=alpha
p_alpha: rm_and_touch
$(MAKE) -f makefiles/Makefile.alpha purifyd DEV_ARCH=alpha
q_alpha: rm_and_touch
$(MAKE) -f makefiles/Makefile.alpha quantifyd DEV_ARCH=alpha
dev_bsdi: rm_and_touch bsdi
bsdi: rm_and_touch
$(MAKE) -f makefiles/Makefile.bsdi DEV_ARCH=bsdi
p_bsdi: rm_and_touch
$(MAKE) -f makefiles/Makefile.bsdi purifyd DEV_ARCH=bsdi
q_bsdi: rm_and_touch
$(MAKE) -f makefiles/Makefile.bsdi quantifyd DEV_ARCH=bsdi
dev_dec: rm_and_touch dec
dec: rm_and_touch
$(MAKE) -f makefiles/Makefile.dec DEV_ARCH=dec
p_dec: rm_and_touch
$(MAKE) -f makefiles/Makefile.dec purifyd DEV_ARCH=dec
q_dec: rm_and_touch
$(MAKE) -f makefiles/Makefile.dec quantifyd DEV_ARCH=dec
dev_hp: rm_and_touch hp
hp: rm_and_touch
$(MAKE) -f makefiles/Makefile.hp DEV_ARCH=hp
p_hp: rm_and_touch
$(MAKE) -f makefiles/Makefile.hp purifyd DEV_ARCH=hp
q_hp: rm_and_touch
$(MAKE) -f makefiles/Makefile.hp quantifyd DEV_ARCH=hp
dev_ibm: rm_and_touch ibm
ibm: rm_and_touch
$(MAKE) -f makefiles/Makefile.ibm DEV_ARCH=ibm
p_ibm: rm_and_touch
$(MAKE) -f makefiles/Makefile.ibm purifyd DEV_ARCH=ibm
q_ibm: rm_and_touch
$(MAKE) -f makefiles/Makefile.ibm quantifyd DEV_ARCH=ibm
dev_indy: rm_and_touch indy
indy: rm_and_touch
$(MAKE) -f makefiles/Makefile.indy DEV_ARCH=indy
p_indy: rm_and_touch
$(MAKE) -f makefiles/Makefile.indy purifyd DEV_ARCH=indy
q_indy: rm_and_touch
$(MAKE) -f makefiles/Makefile.indy quantifyd DEV_ARCH=indy
dev_linux: rm_and_touch linux
linux: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux DEV_ARCH=linux
p_linux: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux purifyd DEV_ARCH=linux
q_linux: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux quantifyd DEV_ARCH=linux
dev_linux_static: rm_and_touch linux_static
linux_static: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux staticd DEV_ARCH=linux
p_linux_static: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux p_staticd DEV_ARCH=linux
q_linux_static: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux q_staticd DEV_ARCH=linux
dev_linux_static_motif: rm_and_touch linux_static_motif
linux_static_motif: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux static_motifd DEV_ARCH=linux
p_linux_static_motif: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux p_static_motifd DEV_ARCH=linux
q_linux_static_motif: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux q_static_motifd DEV_ARCH=linux
dev_sco: rm_and_touch sco
sco: rm_and_touch
$(MAKE) -f makefiles/Makefile.sco DEV_ARCH=sco
p_sco: rm_and_touch
$(MAKE) -f makefiles/Makefile.sco purifyd DEV_ARCH=sco
q_sco: rm_and_touch
$(MAKE) -f makefiles/Makefile.sco quantifyd DEV_ARCH=sco
dev_sgi: rm_and_touch sgi
sgi: rm_and_touch
$(MAKE) -f makefiles/Makefile.sgi DEV_ARCH=sgi
p_sgi: rm_and_touch
$(MAKE) -f makefiles/Makefile.sgi purifyd DEV_ARCH=sgi
q_sgi: rm_and_touch
$(MAKE) -f makefiles/Makefile.sgi quantifyd DEV_ARCH=sgi
dev_solaris-23: rm_and_touch solaris-23
solaris-23: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-23 DEV_ARCH=solaris-23
p_solaris-23: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-23 purifyd DEV_ARCH=solaris-23
q_solaris-23: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-23 quantifyd DEV_ARCH=solaris-23
dev_solaris-24: rm_and_touch solaris-24
solaris-24: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-24 DEV_ARCH=solaris-24
p_solaris-24: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-24 purifyd DEV_ARCH=solaris-24
q_solaris-24: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-24 quantifyd DEV_ARCH=solaris-24
dev_solaris-24-x86: rm_and_touch solaris-24-x86
solaris-24-x86: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-24-x86 DEV_ARCH=solaris-24-x86
p_solaris-24-x86: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-24-x86 purifyd DEV_ARCH=solaris-24-x86
q_solaris-24-x86: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-24-x86 quantifyd DEV_ARCH=solaris-24-x86
dev_sun: rm_and_touch sun
sun: rm_and_touch
$(MAKE) -f makefiles/Makefile.sun DEV_ARCH=sun
p_sun: rm_and_touch
$(MAKE) -f makefiles/Makefile.sun purifyd DEV_ARCH=sun
q_sun: rm_and_touch
$(MAKE) -f makefiles/Makefile.sun quantifyd DEV_ARCH=sun
dev_sun-lresolv: rm_and_touch sun-lresolv
sun-lresolv: rm_and_touch
$(MAKE) -f makefiles/Makefile.sun-lresolv DEV_ARCH=sun-lresolv
p_sun-lresolv: rm_and_touch
$(MAKE) -f makefiles/Makefile.sun-lresolv purifyd DEV_ARCH=sun-lresolv
q_sun-lresolv: rm_and_touch
$(MAKE) -f makefiles/Makefile.sun-lresolv quantifyd DEV_ARCH=sun-lresolv
clean:
cd libXmx; $(MAKE) clean
cd libdtm; $(MAKE) clean
cd libhtmlw; $(MAKE) clean
cd libnet; $(MAKE) clean
cd libnut; $(MAKE) clean
cd libwww2; $(MAKE) clean
cd src; $(MAKE) clean MOSAIC="Mosaic"
@echo "Done cleaning..."

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#/****************************************************************************
# * NCSA Mosaic for the X Window System *
# * Software Development Group *
# * National Center for Supercomputing Applications *
# * University of Illinois at Urbana-Champaign *
# * 605 E. Springfield, Champaign IL 61820 *
# * mosaic@ncsa.uiuc.edu *
# * *
# * Copyright (C) 1993, Board of Trustees of the University of Illinois *
# * *
# * NCSA Mosaic software, both binary and source (hereafter, Software) is *
# * copyrighted by The Board of Trustees of the University of Illinois *
# * (UI), and ownership remains with the UI. *
# * *
# * The UI grants you (hereafter, Licensee) a license to use the Software *
# * for academic, research and internal business purposes only, without a *
# * fee. Licensee may distribute the binary and source code (if released) *
# * to third parties provided that the copyright notice and this statement *
# * appears on all copies and that no charge is associated with such *
# * copies. *
# * *
# * Licensee may make derivative works. However, if Licensee distributes *
# * any derivative work based on or derived from the Software, then *
# * Licensee will (1) notify NCSA regarding its distribution of the *
# * derivative work, and (2) clearly notify users that such derivative *
# * work is a modified version and not the original NCSA Mosaic *
# * distributed by the UI. *
# * *
# * Any Licensee wishing to make commercial use of the Software should *
# * contact the UI, c/o NCSA, to negotiate an appropriate license for such *
# * commercial use. Commercial use includes (1) integration of all or *
# * part of the source code into a product for sale or license by or on *
# * behalf of Licensee to third parties, or (2) distribution of the binary *
# * code or source code to third parties that need it to utilize a *
# * commercial product sold or licensed by or on behalf of Licensee. *
# * *
# * UI MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE FOR *
# * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED *
# * WARRANTY. THE UI SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY THE *
# * USERS OF THIS SOFTWARE. *
# * *
# * By using or copying this Software, Licensee agrees to abide by the *
# * copyright law and all other applicable laws of the U.S. including, but *
# * not limited to, export control laws, and the terms of this license. *
# * UI shall have the right to terminate this license immediately by *
# * written notice upon Licensee's breach of, or non-compliance with, any *
# * of its terms. Licensee may be held legally responsible for any *
# * copyright infringement that is caused or encouraged by Licensee's *
# * failure to abide by the terms of this license. *
# * *
# * Comments and questions are welcome and can be sent to *
# * mosaic-x@ncsa.uiuc.edu. *
# ****************************************************************************/
# @configure_input@
# end of variables: The remaining are the basic targets
dtmdirs=@dtmdirs@
bindir=@bindir@
all: default
default: $(dtmdirs) libwww2 libXmx libhtmlw libnut src
@echo \*\*\* Welcome to NCSA Mosaic.
purifyd: $(dtmdirs) libwww2 libXmx libhtmlw libnut src-purifyd
@echo \*\*\* Welcome to Purify'd NCSA Mosaic.
quantifyd: $(dtmdirs) libwww2 libXmx libhtmlw libnut src-quantifyd
@echo \*\*\* Welcome to Quantify'd NCSA Mosaic.
libXmx::
@echo --- Building libXmx
cd libXmx; $(MAKE)
libhtmlw::
@echo --- Building libhtmlw
cd libhtmlw; $(MAKE)
libwww2::
@echo --- Building libwww2
cd libwww2; $(MAKE)
libnut::
@echo --- Building libnut
cd libnut; $(MAKE)
src::
@echo --- Building src
cd src; $(MAKE) MOSAIC=Mosaic
src-purifyd::
@echo --- Building Purify'd src
cd src; $(MAKE) PURIFY=purify MOSAIC=Mosaic-p
src-quantifyd::
@echo --- Building Quantify'd src
cd src; $(MAKE) PURIFY=quantify MOSAIC=Mosaic-q
libnet::
@echo --- Building libnet
cd libnet; $(MAKE)
libdtm::
@echo --- Building libdtm
cd libdtm; $(MAKE)
clean:
rm config.cache config.h config.status *~ core config.log
cd libXmx; $(MAKE) $@
cd libhtmlw; $(MAKE) $@
cd libwww2; $(MAKE) $@
cd src; $(MAKE) MOSAIC=Mosaic $@
cd libnet; $(MAKE) $@
cd libdtm; $(MAKE) $@
cd libnut; $(MAKE) $@
wclean:
cd libhtmlw; $(MAKE) $@
cd src; $(MAKE) MOSAIC=Mosaic $@
install:
$(INSTALL) ./src/Mosaic $(bindir)/
uninstall:
$(UNINSTALL) $(bindir)/Mosaic

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##
## Toplevel Makefile for all Makefiles
##
##
## Scott Powers
##
all: dev_$(DEV_ARCH)
list: dev_
help: dev_
dev_::
@echo "You must specify one of the following or set the environment variable"
@echo "[DEV_ARCH] to one of the following:"
@echo " alpha -- DEC Alpha AXP running OSF/1"
@echo " bsdi -- x86 running BSDI BSD/OS 2.1"
@echo " dec -- DEC 2100 running Ultrix 4.3"
@echo " hp -- HP 9000/735 running HP-UX A.09.01"
@echo " ibm -- IBM RS6000 running AIX 4.4 BSD"
@echo " indy -- SGI Indy running IRIX 5.3"
@echo " linux -- x86 running Linux 1.2.13 DYNAMIC"
@echo " linux-static -- x86 running Linux 1.2.13 ALL STATIC"
@echo " linux-static-motif -- x86 running Linux 1.2.13 STATIC MOTIF"
@echo " sco -- x86 running SCO System V 3.2"
@echo " sgi -- SGI Iris running IRIS 4.0.2"
@echo " solaris-23 -- SPARCstation 20 running Solaris 2.3"
@echo " solaris-24 -- SPARCstation 20 running Solaris 2.4"
@echo " solaris-24-x86 -- x86 running Solaris 2.4 for x86"
@echo " sun -- SPARCserver 690MP running SunOS 4.1.3"
@echo " sun-lresolv -- SPARCserver 690MP running SunOS 4.1.3"
@echo " "
@echo "To make a Purify or Quantify version of Mosaic, put a 'p_' or"
@echo " 'q_' in front of the platform."
@echo "If your OS is not listed, you will need to copy one of the"
@echo " the Makefiles.OS in the 'makefiles' directory, edit it for"
@echo " your system, edit this Makefile to add your system, compile,"
@echo " and send in your changes to: mosaic-x@ncsa.uiuc.edu."
purifyd:
$(MAKE) p_$(DEV_ARCH)
quantifyd:
$(MAKE) q_$(DEV_ARCH)
rm_and_touch:
@rm -f config.h
@touch config.h
dev_alpha: rm_and_touch alpha
alpha: rm_and_touch
$(MAKE) -f makefiles/Makefile.alpha DEV_ARCH=alpha
p_alpha: rm_and_touch
$(MAKE) -f makefiles/Makefile.alpha purifyd DEV_ARCH=alpha
q_alpha: rm_and_touch
$(MAKE) -f makefiles/Makefile.alpha quantifyd DEV_ARCH=alpha
dev_bsdi: rm_and_touch bsdi
bsdi: rm_and_touch
$(MAKE) -f makefiles/Makefile.bsdi DEV_ARCH=bsdi
p_bsdi: rm_and_touch
$(MAKE) -f makefiles/Makefile.bsdi purifyd DEV_ARCH=bsdi
q_bsdi: rm_and_touch
$(MAKE) -f makefiles/Makefile.bsdi quantifyd DEV_ARCH=bsdi
dev_dec: rm_and_touch dec
dec: rm_and_touch
$(MAKE) -f makefiles/Makefile.dec DEV_ARCH=dec
p_dec: rm_and_touch
$(MAKE) -f makefiles/Makefile.dec purifyd DEV_ARCH=dec
q_dec: rm_and_touch
$(MAKE) -f makefiles/Makefile.dec quantifyd DEV_ARCH=dec
dev_hp: rm_and_touch hp
hp: rm_and_touch
$(MAKE) -f makefiles/Makefile.hp DEV_ARCH=hp
p_hp: rm_and_touch
$(MAKE) -f makefiles/Makefile.hp purifyd DEV_ARCH=hp
q_hp: rm_and_touch
$(MAKE) -f makefiles/Makefile.hp quantifyd DEV_ARCH=hp
dev_ibm: rm_and_touch ibm
ibm: rm_and_touch
$(MAKE) -f makefiles/Makefile.ibm DEV_ARCH=ibm
p_ibm: rm_and_touch
$(MAKE) -f makefiles/Makefile.ibm purifyd DEV_ARCH=ibm
q_ibm: rm_and_touch
$(MAKE) -f makefiles/Makefile.ibm quantifyd DEV_ARCH=ibm
dev_indy: rm_and_touch indy
indy: rm_and_touch
$(MAKE) -f makefiles/Makefile.indy DEV_ARCH=indy
p_indy: rm_and_touch
$(MAKE) -f makefiles/Makefile.indy purifyd DEV_ARCH=indy
q_indy: rm_and_touch
$(MAKE) -f makefiles/Makefile.indy quantifyd DEV_ARCH=indy
dev_linux: rm_and_touch linux
linux: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux DEV_ARCH=linux
p_linux: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux purifyd DEV_ARCH=linux
q_linux: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux quantifyd DEV_ARCH=linux
dev_linux_static: rm_and_touch linux_static
linux_static: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux staticd DEV_ARCH=linux
p_linux_static: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux p_staticd DEV_ARCH=linux
q_linux_static: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux q_staticd DEV_ARCH=linux
dev_linux_static_motif: rm_and_touch linux_static_motif
linux_static_motif: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux static_motifd DEV_ARCH=linux
p_linux_static_motif: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux p_static_motifd DEV_ARCH=linux
q_linux_static_motif: rm_and_touch
$(MAKE) -f makefiles/Makefile.linux q_static_motifd DEV_ARCH=linux
dev_sco: rm_and_touch sco
sco: rm_and_touch
$(MAKE) -f makefiles/Makefile.sco DEV_ARCH=sco
p_sco: rm_and_touch
$(MAKE) -f makefiles/Makefile.sco purifyd DEV_ARCH=sco
q_sco: rm_and_touch
$(MAKE) -f makefiles/Makefile.sco quantifyd DEV_ARCH=sco
dev_sgi: rm_and_touch sgi
sgi: rm_and_touch
$(MAKE) -f makefiles/Makefile.sgi DEV_ARCH=sgi
p_sgi: rm_and_touch
$(MAKE) -f makefiles/Makefile.sgi purifyd DEV_ARCH=sgi
q_sgi: rm_and_touch
$(MAKE) -f makefiles/Makefile.sgi quantifyd DEV_ARCH=sgi
dev_solaris-23: rm_and_touch solaris-23
solaris-23: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-23 DEV_ARCH=solaris-23
p_solaris-23: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-23 purifyd DEV_ARCH=solaris-23
q_solaris-23: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-23 quantifyd DEV_ARCH=solaris-23
dev_solaris-24: rm_and_touch solaris-24
solaris-24: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-24 DEV_ARCH=solaris-24
p_solaris-24: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-24 purifyd DEV_ARCH=solaris-24
q_solaris-24: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-24 quantifyd DEV_ARCH=solaris-24
dev_solaris-24-x86: rm_and_touch solaris-24-x86
solaris-24-x86: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-24-x86 DEV_ARCH=solaris-24-x86
p_solaris-24-x86: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-24-x86 purifyd DEV_ARCH=solaris-24-x86
q_solaris-24-x86: rm_and_touch
$(MAKE) -f makefiles/Makefile.solaris-24-x86 quantifyd DEV_ARCH=solaris-24-x86
dev_sun: rm_and_touch sun
sun: rm_and_touch
$(MAKE) -f makefiles/Makefile.sun DEV_ARCH=sun
p_sun: rm_and_touch
$(MAKE) -f makefiles/Makefile.sun purifyd DEV_ARCH=sun
q_sun: rm_and_touch
$(MAKE) -f makefiles/Makefile.sun quantifyd DEV_ARCH=sun
dev_sun-lresolv: rm_and_touch sun-lresolv
sun-lresolv: rm_and_touch
$(MAKE) -f makefiles/Makefile.sun-lresolv DEV_ARCH=sun-lresolv
p_sun-lresolv: rm_and_touch
$(MAKE) -f makefiles/Makefile.sun-lresolv purifyd DEV_ARCH=sun-lresolv
q_sun-lresolv: rm_and_touch
$(MAKE) -f makefiles/Makefile.sun-lresolv quantifyd DEV_ARCH=sun-lresolv
clean:
cd libXmx; $(MAKE) clean
cd libdtm; $(MAKE) clean
cd libhtmlw; $(MAKE) clean
cd libnet; $(MAKE) clean
cd libnut; $(MAKE) clean
cd libwww2; $(MAKE) clean
cd src; $(MAKE) clean MOSAIC="Mosaic"
@echo "Done cleaning..."

19
README
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=NCSA Mosaic=
==Building==
* I was able to compile and run on Ubuntu 9.10. You'll have to install these packages first:
sudo apt-get install build-essential libmotif3 libmotif-dev libpng3
* Next, build with:
make linux
* Run!
src/Mosaic
==Thanks==
I started with this: http://seanm.ca/mosaic/ and applied the patch on the page. I pulled a bunch of getline()'s out. Presto.

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NCSA Mosaic for the X Window System Version 2.6
===============================================
Welcome to NCSA Mosaic for the X Window System 2.6!
This README details installation steps.
More complete information and documentation on NCSA Mosaic is
available online, via NCSA Mosaic.
Binaries
--------
NCSA Mosaic is known to compile on the following platforms:
SGI (IRIX 4.0.x and 5.x)
IBM (AIX 3.2.4)
Sun (SunOS 4.1.3, 5.3, and 5.4 (Solaris))
DECstation 5000-200 (Ultrix 4.x)
DEC Alpha (OSF/1 1.3 and 3.0)
Hewlett Packard (HP/UX 7.x, 8.x, 9.x)
Pentium (Linux 1.1.94)
Binaries for these platforms (and possibly others) are available on
ftp.ncsa.uiuc.edu in /Mosaic/Unix/binaries/
If you have to make nontrivial changes to NCSA Mosaic to get it to
compile on a particular platform, please send a set of context diffs
(e.g., 'diff -c oldfile newfile') to mosaic-x@ncsa.uiuc.edu.
Installation Instructions
-------------------------
Simply examine the toplevel Makefile, change the appropriate
customizable options, and type 'make'.
The final result is a single independent executable, src/Mosaic.
(The Makefile.[sun,dec,ibm,alpha,etc.] files are the Makefiles we use
locally for compilation on various platforms; they will almost
certainly NOT WORK for you without modification. We recommend you
start with the stock Makefile and make modifications as necessary to
avoid confusion.)
There is one tricky thing:
-- You have the option of compiling in support for NCSA HDF, a
platform-independent hierarchical scientific data format, and NCSA
DTM, a network-based message-passing protocol useful for exchanging
scientific data between applications. If you compile one of them
in, you should compile both of them in.
If you don't already know what HDF and DTM are and want to compile
Mosaic quickly, forget about them for the time being -- you can
always recompile later.
The DTM library is in subdirectory libdtm. The HDF library must be
obtained separately from ftp.ncsa.uiuc.edu in /HDF; get version
4.0b1 or later. Set the various options in the Makefile to point
to all the right places, and you should be set.
NOTE: Nothing less than 4.0b1 will work.
After You Have Compiled
-----------------------
If you do not normally run Motif on your system (e.g., if you run Sun
OpenWindows instead), then you may get a whole bunch of run-time
errors about translations when you start Mosaic.
If this happens, copy the file XKeysymDB (included in this directory)
to /usr/lib/X11. (If you compile Mosaic yourself, you may need to
place this file elsewhere, depending on your X configuration.) See
the FAQ list online for more information.
X Defaults
----------
NCSA Mosaic includes sets of fallback X resources that provide
reasonable screen display properties for three configurations: color,
monochrome, and color SGI. (Color SGI has its own configuration since
SGI systems commonly use a gamma correction factor of 1.7, which makes
their screens brighter than usual.)
If you compile NCSA Mosaic out of the box, or if you download a binary
from ftp.ncsa.uiuc.edu, the default resources will be for a color
display (or, if you compile on an SGI, the default will be for color
SGI). See the Makefile for information on how to have monochrome
resources by default. On the command line, the flags '-mono' and
'-color' allow you to switch resource configurations at runtime.
For your convenience, three corresponding X app-defaults files are
included in this distribution: app-defaults.color,
app-defaults.color-sgi, and app-defaults.mono.
Bug Reports and Comments
------------------------
Bug reports and other comments can be sent to mosaic-x@ncsa.uiuc.edu.
If you find NCSA Mosaic useful or particularly interesting, please
also send us a note -- continued development of this project partially
depends on user feedback and support.
--
=============================================================================
Scott Powers spowers@ncsa.uiuc.edu \ The N.C.S.A. X Mosaic
Kristin Buxton kbuxton@uiuc.edu \ Development Team
Dan Pape dpape@ncsa.uiuc.edu >
Tommy Reilly tpreilly@uiuc.edu / Comments? Suggestions? Problems?
Brian Swetland swetland@uiuc.edu / mosaic-x@ncsa.uiuc.edu
=============================================================================
Software Development Group
National Center for Supercomputing Applications

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- create .mosaic dir if necessary!
- XmFontListCreate obsolete

39
XKeysymDB
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!
! OSF Keysyms
!
osfBackSpace :1004FF08
osfInsert :1004FF63
osfDelete :1004FFFF
osfCopy :1004FF02
osfCut :1004FF03
osfPaste :1004FF04
osfAddMode :1004FF31
osfPrimaryPaste :1004FF32
osfQuickPaste :1004FF33
osfPageUp :1004FF41
osfPageDown :1004FF42
osfEndLine :1004FF57
osfBeginLine :1004FF58
osfActivate :1004FF44
osfMenuBar :1004FF45
osfClear :1004FF0B
osfCancel :1004FF69
osfHelp :1004FF6A
osfMenu :1004FF67
osfSelect :1004FF60
osfUndo :1004FF65
osfLeft :1004FF51
osfUp :1004FF52
osfRight :1004FF53
osfDown :1004FF54
! DEC specific keysyms
!
DRemove :1000FF00

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Mosaic*XmLabel*fontList: -*-helvetica-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*XmLabelGadget*fontList: -*-helvetica-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*XmScale*fontList: -*-helvetica-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*XmBulletinBoard*labelFontList: -*-helvetica-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*optionmenu.XmLabelGadget*fontList: -*-helvetica-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*XmPushButton*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmPushButtonGadget*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmToggleButton*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmToggleButtonGadget*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*optionmenu*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmIconGadget*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmBulletinBoard*buttonFontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*menubar*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmPushButton*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmLabelGadget*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmPushButtonGadget*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmCascadeButton*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmCascadeButtonGadget*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmCascadeButton*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmCascadeButtonGadget*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmToggleButton*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmToggleButtonGadget*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*pulldownmenu*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmList*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmText.fontList: -*-lucidatypewriter-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmTextField.fontList: -*-lucidatypewriter-medium-r-normal-*-14-*-iso8859-1
Mosaic*optionmenu*marginHeight: 0
Mosaic*optionmenu*marginTop: 5
Mosaic*optionmenu*marginBottom: 5
Mosaic*optionmenu*marginWidth: 5
Mosaic*pulldownmenu*XmPushButton*marginHeight: 1
Mosaic*pulldownmenu*XmPushButton*marginWidth: 1
Mosaic*pulldownmenu*XmPushButton*marginLeft: 3
Mosaic*pulldownmenu*XmPushButton*marginRight: 3
Mosaic*XmList*listMarginWidth: 3
Mosaic*menubar*marginHeight: 1
Mosaic*menubar.marginHeight: 0
Mosaic*menubar*marginLeft: 1
Mosaic*menubar.spacing: 7
Mosaic*XmMenuShell*marginLeft: 3
Mosaic*XmMenuShell*marginRight: 4
Mosaic*XmMenuShell*XmToggleButtonGadget*spacing: 2
Mosaic*XmMenuShell*XmToggleButtonGadget*marginHeight: 0
Mosaic*XmMenuShell*XmToggleButtonGadget*indicatorSize: 12
Mosaic*XmMenuShell*XmLabelGadget*marginHeight: 4
Mosaic*XmToggleButtonGadget*spacing: 4
Mosaic*XmToggleButton*spacing: 4
Mosaic*XmScrolledWindow*spacing: 0
Mosaic*XmScrollBar*width: 18
Mosaic*XmScrollBar*height: 18
Mosaic*XmScale*scaleHeight: 20
Mosaic*XmText*marginHeight: 4
Mosaic*fsb*XmText*width: 420
Mosaic*fsb*XmTextField*width: 420
Mosaic*fillOnSelect: True
Mosaic*visibleWhenOff: True
Mosaic*XmText*highlightThickness: 0
Mosaic*XmTextField*highlightThickness: 0
Mosaic*XmPushButton*highlightThickness: 0
Mosaic*XmScrollBar*highlightThickness: 0
Mosaic*highlightThickness: 0
Mosaic*keyboardFocusPolicy: pointer
Mosaic*TitleFont: -adobe-times-bold-r-normal-*-24-*-*-*-*-*-iso8859-1
Mosaic*Font: -adobe-times-medium-r-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*ItalicFont: -adobe-times-medium-i-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*BoldFont: -adobe-times-bold-r-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*FixedFont: -adobe-courier-medium-r-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*FixedboldFont: -adobe-courier-bold-r-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*FixeditalicFont: -adobe-courier-medium-o-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*Header1Font: -adobe-times-bold-r-normal-*-24-*-*-*-*-*-iso8859-1
Mosaic*Header2Font: -adobe-times-bold-r-normal-*-18-*-*-*-*-*-iso8859-1
Mosaic*Header3Font: -adobe-times-bold-r-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*Header4Font: -adobe-times-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*Header5Font: -adobe-times-bold-r-normal-*-12-*-*-*-*-*-iso8859-1
Mosaic*Header6Font: -adobe-times-bold-r-normal-*-10-*-*-*-*-*-iso8859-1
Mosaic*AddressFont: -adobe-times-medium-i-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*PlainFont: -adobe-courier-medium-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*PlainboldFont: -adobe-courier-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*PlainitalicFont: -adobe-courier-medium-o-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*ListingFont: -adobe-courier-medium-r-normal-*-12-*-*-*-*-*-iso8859-1
Mosaic*supSubFont: -adobe-times-medium-r-normal-*-10-*-*-*-*-*-iso8859-1
Mosaic*Foreground: #000000000000
Mosaic*XmScrollBar*Foreground: #bfbfbfbfbfbf
Mosaic*XmLabel*Foreground: #1d1d15155b5b
Mosaic*XmToggleButton*Foreground: #1d1d15155b5b
Mosaic*XmPushButton*Foreground: #5b5b00000000
Mosaic*logo*Foreground: #1d1d15155b5b
Mosaic*Background: #bfbfbfbfbfbf
Mosaic*XmList*Background: #bfbfbfbfbfbf
Mosaic*XmText*Background: #bfbfbfbfbfbf
Mosaic*XmSelectionBox*Background: #bfbfbfbfbfbf
Mosaic*XmMessageBox*Background: #bfbfbfbfbfbf
Mosaic*XmTextField*Background: #9c9c9c9c9c9c
Mosaic*TopShadowColor: #e7e7e7e7e7e7
Mosaic*XmList*TopShadowColor: #e7e7e7e7e7e7
Mosaic*XmText*TopShadowColor: #e7e7e7e7e7e7
Mosaic*XmSelectionBox*TopShadowColor: #e7e7e7e7e7e7
Mosaic*XmMessageBox*TopShadowColor: #e7e7e7e7e7e7
Mosaic*TroughColor: #646464646464
Mosaic*SelectColor: #ffffffff0000
Mosaic*HighlightColor: #bfbfbfbfbfbf
Mosaic*visitedAnchorColor: #3f3f0f0f7b7b
Mosaic*anchorColor: #00000000b0b0
Mosaic*activeAnchorFG: #ffff00000000
Mosaic*activeAnchorBG: #bfbfbfbfbfbf
Mosaic*AnchorUnderlines: 1
Mosaic*VisitedAnchorUnderlines: 1
Mosaic*DashedVisitedAnchorUnderlines: True
Mosaic*VerticalScrollOnRight: True

115
app-defaults.color-sgi
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Mosaic*XmLabel*fontList: -*-helvetica-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*XmLabelGadget*fontList: -*-helvetica-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*XmScale*fontList: -*-helvetica-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*XmBulletinBoard*labelFontList: -*-helvetica-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*optionmenu.XmLabelGadget*fontList: -*-helvetica-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*XmPushButton*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmPushButtonGadget*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmToggleButton*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmToggleButtonGadget*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*optionmenu*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmIconGadget*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmBulletinBoard*buttonFontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*menubar*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmPushButton*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmLabelGadget*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmPushButtonGadget*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmCascadeButton*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmCascadeButtonGadget*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmCascadeButton*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmCascadeButtonGadget*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmToggleButton*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmToggleButtonGadget*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*pulldownmenu*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmList*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmText.fontList: -*-lucidatypewriter-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmTextField.fontList: -*-lucidatypewriter-medium-r-normal-*-14-*-iso8859-1
Mosaic*optionmenu*marginHeight: 0
Mosaic*optionmenu*marginTop: 5
Mosaic*optionmenu*marginBottom: 5
Mosaic*optionmenu*marginWidth: 5
Mosaic*pulldownmenu*XmPushButton*marginHeight: 1
Mosaic*pulldownmenu*XmPushButton*marginWidth: 1
Mosaic*pulldownmenu*XmPushButton*marginLeft: 3
Mosaic*pulldownmenu*XmPushButton*marginRight: 3
Mosaic*XmList*listMarginWidth: 3
Mosaic*menubar*marginHeight: 1
Mosaic*menubar.marginHeight: 0
Mosaic*menubar*marginLeft: 1
Mosaic*menubar.spacing: 7
Mosaic*XmMenuShell*marginLeft: 3
Mosaic*XmMenuShell*marginRight: 4
Mosaic*XmMenuShell*XmToggleButtonGadget*spacing: 2
Mosaic*XmMenuShell*XmToggleButtonGadget*marginHeight: 0
Mosaic*XmMenuShell*XmToggleButtonGadget*indicatorSize: 12
Mosaic*XmMenuShell*XmLabelGadget*marginHeight: 4
Mosaic*XmToggleButtonGadget*spacing: 4
Mosaic*XmToggleButton*spacing: 4
Mosaic*XmScrolledWindow*spacing: 0
Mosaic*XmScrollBar*width: 18
Mosaic*XmScrollBar*height: 18
Mosaic*XmScale*scaleHeight: 20
Mosaic*XmText*marginHeight: 4
Mosaic*fsb*XmText*width: 420
Mosaic*fsb*XmTextField*width: 420
Mosaic*fillOnSelect: True
Mosaic*visibleWhenOff: True
Mosaic*XmText*highlightThickness: 0
Mosaic*XmTextField*highlightThickness: 0
Mosaic*XmPushButton*highlightThickness: 0
Mosaic*XmScrollBar*highlightThickness: 0
Mosaic*highlightThickness: 0
Mosaic*keyboardFocusPolicy: pointer
Mosaic*TitleFont: -adobe-times-bold-r-normal-*-24-*-*-*-*-*-iso8859-1
Mosaic*Font: -adobe-times-medium-r-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*ItalicFont: -adobe-times-medium-i-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*BoldFont: -adobe-times-bold-r-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*FixedFont: -adobe-courier-medium-r-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*FixedboldFont: -adobe-courier-bold-r-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*FixeditalicFont: -adobe-courier-medium-o-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*Header1Font: -adobe-times-bold-r-normal-*-24-*-*-*-*-*-iso8859-1
Mosaic*Header2Font: -adobe-times-bold-r-normal-*-18-*-*-*-*-*-iso8859-1
Mosaic*Header3Font: -adobe-times-bold-r-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*Header4Font: -adobe-times-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*Header5Font: -adobe-times-bold-r-normal-*-12-*-*-*-*-*-iso8859-1
Mosaic*Header6Font: -adobe-times-bold-r-normal-*-10-*-*-*-*-*-iso8859-1
Mosaic*AddressFont: -adobe-times-medium-i-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*PlainFont: -adobe-courier-medium-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*PlainboldFont: -adobe-courier-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*PlainitalicFont: -adobe-courier-medium-o-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*ListingFont: -adobe-courier-medium-r-normal-*-12-*-*-*-*-*-iso8859-1
Mosaic*supSubFont: -adobe-times-medium-r-normal-*-10-*-*-*-*-*-iso8859-1
Mosaic*Foreground: #000000000000
Mosaic*XmScrollBar*Foreground: #afafafafafaf
Mosaic*Background: #afafafafafaf
Mosaic*XmList*Background: #afafafafafaf
Mosaic*XmText*Background: #afafafafafaf
Mosaic*TroughColor: #545454545454
Mosaic*XmSelectionBox*Background: #afafafafafaf
Mosaic*XmMessageBox*Background: #afafafafafaf
Mosaic*XmLabel*Foreground: #1d1d15155b5b
Mosaic*XmToggleButton*Foreground: #1d1d15155b5b
Mosaic*XmPushButton*Foreground: #5b5b00000000
Mosaic*logo*Foreground: #1d1d15155b5b
Mosaic*XmTextField*Background: #8c8c8c8c8c8c
Mosaic*SelectColor: #ffffffff0000
Mosaic*HighlightColor: #afafafafafaf
Mosaic*TopShadowColor: #dfdfdfdfdfdf
Mosaic*XmList*TopShadowColor: #dfdfdfdfdfdf
Mosaic*XmText*TopShadowColor: #dfdfdfdfdfdf
Mosaic*XmSelectionBox*TopShadowColor: #dfdfdfdfdfdf
Mosaic*XmMessageBox*TopShadowColor: #dfdfdfdfdfdf
Mosaic*visitedAnchorColor: #272705055b5b
Mosaic*anchorColor: #00000000b0b0
Mosaic*activeAnchorFG: #ffff00000000
Mosaic*activeAnchorBG: #afafafafafaf
Mosaic*AnchorUnderlines: 1
Mosaic*VisitedAnchorUnderlines: 1
Mosaic*DashedVisitedAnchorUnderlines: True
Mosaic*VerticalScrollOnRight: True

98
app-defaults.mono
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Mosaic*XmLabel*fontList: -*-helvetica-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*XmLabelGadget*fontList: -*-helvetica-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*XmScale*fontList: -*-helvetica-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*XmBulletinBoard*labelFontList: -*-helvetica-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*optionmenu.XmLabelGadget*fontList: -*-helvetica-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*XmPushButton*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmPushButtonGadget*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmToggleButton*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmToggleButtonGadget*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*optionmenu*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmIconGadget*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmBulletinBoard*buttonFontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*menubar*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmPushButton*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmLabelGadget*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmPushButtonGadget*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmCascadeButton*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmCascadeButtonGadget*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmCascadeButton*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmCascadeButtonGadget*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmToggleButton*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmMenuShell*XmToggleButtonGadget*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*pulldownmenu*fontList: -*-helvetica-bold-o-normal-*-14-*-iso8859-1
Mosaic*XmList*fontList: -*-helvetica-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmText.fontList: -*-lucidatypewriter-medium-r-normal-*-14-*-iso8859-1
Mosaic*XmTextField.fontList: -*-lucidatypewriter-medium-r-normal-*-14-*-iso8859-1
Mosaic*optionmenu*marginHeight: 0
Mosaic*optionmenu*marginTop: 5
Mosaic*optionmenu*marginBottom: 5
Mosaic*optionmenu*marginWidth: 5
Mosaic*pulldownmenu*XmPushButton*marginHeight: 1
Mosaic*pulldownmenu*XmPushButton*marginWidth: 1
Mosaic*pulldownmenu*XmPushButton*marginLeft: 3
Mosaic*pulldownmenu*XmPushButton*marginRight: 3
Mosaic*XmList*listMarginWidth: 3
Mosaic*menubar*marginHeight: 1
Mosaic*menubar.marginHeight: 0
Mosaic*menubar*marginLeft: 1
Mosaic*menubar.spacing: 7
Mosaic*XmMenuShell*marginLeft: 3
Mosaic*XmMenuShell*marginRight: 4
Mosaic*XmMenuShell*XmToggleButtonGadget*spacing: 2
Mosaic*XmMenuShell*XmToggleButtonGadget*marginHeight: 0
Mosaic*XmMenuShell*XmToggleButtonGadget*indicatorSize: 12
Mosaic*XmMenuShell*XmLabelGadget*marginHeight: 4
Mosaic*XmToggleButtonGadget*spacing: 4
Mosaic*XmToggleButton*spacing: 4
Mosaic*XmScrolledWindow*spacing: 0
Mosaic*XmScrollBar*width: 18
Mosaic*XmScrollBar*height: 18
Mosaic*XmScale*scaleHeight: 20
Mosaic*XmText*marginHeight: 4
Mosaic*fsb*XmText*width: 420
Mosaic*fsb*XmTextField*width: 420
Mosaic*fillOnSelect: True
Mosaic*visibleWhenOff: True
Mosaic*XmText*highlightThickness: 0
Mosaic*XmTextField*highlightThickness: 0
Mosaic*XmPushButton*highlightThickness: 0
Mosaic*XmScrollBar*highlightThickness: 0
Mosaic*highlightThickness: 0
Mosaic*keyboardFocusPolicy: pointer
Mosaic*TitleFont: -adobe-times-bold-r-normal-*-24-*-*-*-*-*-iso8859-1
Mosaic*Font: -adobe-times-medium-r-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*ItalicFont: -adobe-times-medium-i-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*BoldFont: -adobe-times-bold-r-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*FixedFont: -adobe-courier-medium-r-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*FixedboldFont: -adobe-courier-bold-r-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*FixeditalicFont: -adobe-courier-medium-o-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*Header1Font: -adobe-times-bold-r-normal-*-24-*-*-*-*-*-iso8859-1
Mosaic*Header2Font: -adobe-times-bold-r-normal-*-18-*-*-*-*-*-iso8859-1
Mosaic*Header3Font: -adobe-times-bold-r-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*Header4Font: -adobe-times-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*Header5Font: -adobe-times-bold-r-normal-*-12-*-*-*-*-*-iso8859-1
Mosaic*Header6Font: -adobe-times-bold-r-normal-*-10-*-*-*-*-*-iso8859-1
Mosaic*AddressFont: -adobe-times-medium-i-normal-*-17-*-*-*-*-*-iso8859-1
Mosaic*PlainFont: -adobe-courier-medium-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*PlainboldFont: -adobe-courier-bold-r-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*PlainitalicFont: -adobe-courier-medium-o-normal-*-14-*-*-*-*-*-iso8859-1
Mosaic*ListingFont: -adobe-courier-medium-r-normal-*-12-*-*-*-*-*-iso8859-1
Mosaic*supSubFont: -adobe-times-medium-r-normal-*-10-*-*-*-*-*-iso8859-1
Mosaic*Foreground: black
Mosaic*Background: white
Mosaic*TopShadowColor: black
Mosaic*BottomShadowColor: black
Mosaic*anchorColor: black
Mosaic*visitedAnchorColor: black
Mosaic*activeAnchorFG: black
Mosaic*activeAnchorBG: white
Mosaic*TroughColor: black
Mosaic*SelectColor: black
Mosaic*AnchorUnderlines: 1
Mosaic*VisitedAnchorUnderlines: 1
Mosaic*DashedVisitedAnchorUnderlines: True
Mosaic*VerticalScrollOnRight: True

20
auth/pgp-dec
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#!/bin/sh
# Set this to the password to your secret key
PGPPASS=mypassword
# Set this to the location of your keyrings and config files
PGPPATH=/usr6/rob/.pgp
# Set this to your user name, the name on your secret key
PGPUSER=robm@ncsa.uiuc.edu
# Set this to the full path to the PGP binary on your system
PGPBIN=/usr/local/bin/pgp
# You shouldn't need to edit anything after this line
export PGPPASS
export PGPPATH
# Make sure PGP doesn't try to make temp files in /
cd /tmp
exec $PGPBIN -f -u $PGPUSER 2>/dev/null

20
auth/pgp-enc
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#!/bin/sh
# Set this to the password to your secret keyring
PGPPASS=mypassword
# Set this to the directory you keep your PGP keyrings and config files at
PGPPATH=/usr6/rob/.pgp
# Set this to your user name, the name on your secret key
PGPUSER=robm@ncsa.uiuc.edu
# Set this to the full pathname of the PGP binary on your system
PGPBIN=/usr/local/bin/pgp
# That should be all you need to edit
export PGPPASS
export PGPPATH
# Make sure PGP doesn't try to make temp files in /
cd /tmp
exec $PGPBIN -fe $* -u $PGPUSER 2>/dev/null

17
auth/ripem-dec
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#!/bin/sh
# Set this to wherever you placed my hacked version of uudecode
HACKED_UUDECODE=/X11/robm/Mosaic/auth/uudecode
# Set this to the name of your key, or your user name.
PEMUSER=robm@ncsa.uiuc.edu
# Set these to the location of your public and secret key files
PUBKEY=$HOME/.key-public
SECKEY=$HOME/.key-secret
# Set this to the password to your secret key
KEYPASS=mypassword
# Set this to the location of your RIPEM executable
RIPEMBIN=/usr/local/bin/ripem
# That should be all you need to edit
$RIPEMBIN -d -Y g -u $PEMUSER -p $PUBKEY -s $SECKEY -k $KEYPASS | $HACKED_UUDECODE

20
auth/ripem-enc
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#!/bin/sh
# Set this to the name of your key, or your user name.
PEMUSER=robm@ncsa.uiuc.edu
# Set these to the location of your public and secret key files
PUBKEY=$HOME/.key-public
SECKEY=$HOME/.key-secret
# Set this to the password to your secret key
KEYPASS=mypassword
# Set this to your system's uuencode, or to my included version if your
# system doesn't have one (AIX)
UUENCODE=/bin/uuencode
# Set this to the location of your RIPEM executable
RIPEMBIN=/usr/local/bin/ripem
$UUENCODE foo | $RIPEMBIN -e -h i -Y g -u $PEMUSER -s $SECKEY -p $PUBKEY -k $KEYPASS -r $*

30
config
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#! /bin/sh
# A script to store configuration variables for Mosaic's external
# software packages
#
# In all cases configure will check the dir you supply for all libs and
# header files as well the lib and include subdirectories of that directory.
# So if you do things right and install everything in a place like
# /usr/local/include and /usr/local/lib
# you can just enter /usr/local (the default) for every field.
#
# Where to find jpeg stuff
jpegdir=/usr/local
# Where to find libz (don't need any headers)
zdir=/usr/local
# Where to find png stuff
pngdir=/usr/local
# Where to find wais stuff
waisdir=
# Where to find hdf stuff
hdfdir=
# Use DTM? (yes or no)
with_dtm=no
echo ./configure --with-jpegdir=$jpegdir --with-zdir=${zdir} --with-pngdir=$pngdir --with-wais=$waisdir --with-hdfdir=$hdfdir --enable-dtm=$with_dtm $*
./configure --with-jpegdir=$jpegdir --with-zdir=${zdir} --with-pngdir=$pngdir --with-wais=$waisdir --with-hdfdir=$hdfdir --enable-dtm=$with_dtm $*

565
config.guess vendored
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#! /bin/sh
# Attempt to guess a canonical system name.
# Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# Written by Per Bothner <bothner@cygnus.com>.
# The master version of this file is at the FSF in /home/gd/gnu/lib.
#
# This script attempts to guess a canonical system name similar to
# config.sub. If it succeeds, it prints the system name on stdout, and
# exits with 0. Otherwise, it exits with 1.
#
# The plan is that this can be called by configure scripts if you
# don't specify an explicit system type (host/target name).
#
# Only a few systems have been added to this list; please add others
# (but try to keep the structure clean).
#
# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
# (ghazi@noc.rutgers.edu 8/24/94.)
if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
PATH=$PATH:/.attbin ; export PATH
fi
UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
# Note: order is significant - the case branches are not exclusive.
case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
alpha:OSF1:V*:*)
# After 1.2, OSF1 uses "V1.3" for uname -r.
echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^V//'`
exit 0 ;;
alpha:OSF1:*:*)
# 1.2 uses "1.2" for uname -r.
echo alpha-dec-osf${UNAME_RELEASE}
exit 0 ;;
21064:Windows_NT:50:3)
echo alpha-dec-winnt3.5
exit 0 ;;
amiga:NetBSD:*:*)
echo m68k-cbm-netbsd${UNAME_RELEASE}
exit 0 ;;
arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
echo arm-acorn-riscix${UNAME_RELEASE}
exit 0;;
Pyramid*:OSx*:*:*)
if test "`(/bin/universe) 2>/dev/null`" = att ; then
echo pyramid-pyramid-sysv3
else
echo pyramid-pyramid-bsd
fi
exit 0 ;;
sun4*:SunOS:5.*:*)
echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
exit 0 ;;
i86pc:SunOS:5.*:*)
echo i386-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
exit 0 ;;
sun4*:SunOS:6*:*)
# According to config.sub, this is the proper way to canonicalize
# SunOS6. Hard to guess exactly what SunOS6 will be like, but
# it's likely to be more like Solaris than SunOS4.
echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
exit 0 ;;
sun4*:SunOS:*:*)
case "`/usr/bin/arch -k`" in
Series*|S4*)
UNAME_RELEASE=`uname -v`
;;
esac
# Japanese Language versions have a version number like `4.1.3-JL'.
echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
exit 0 ;;
sun3*:SunOS:*:*)
echo m68k-sun-sunos${UNAME_RELEASE}
exit 0 ;;
atari*:NetBSD:*:*)
echo m68k-atari-netbsd${UNAME_RELEASE}
exit 0 ;;
sun3*:NetBSD:*:*)
echo m68k-sun-netbsd${UNAME_RELEASE}
exit 0 ;;
mac68k:NetBSD:*:*)
echo m68k-apple-netbsd${UNAME_RELEASE}
exit 0 ;;
RISC*:ULTRIX:*:*)
echo mips-dec-ultrix${UNAME_RELEASE}
exit 0 ;;
VAX*:ULTRIX*:*:*)
echo vax-dec-ultrix${UNAME_RELEASE}
exit 0 ;;
mips:*:4*:UMIPS)
echo mips-mips-riscos4sysv
exit 0 ;;
mips:*:5*:RISCos)
echo mips-mips-riscos${UNAME_RELEASE}
exit 0 ;;
m88k:CX/UX:7*:*)
echo m88k-harris-cxux7
exit 0 ;;
m88k:*:4*:R4*)
echo m88k-motorola-sysv4
exit 0 ;;
m88k:*:3*:R3*)
echo m88k-motorola-sysv3
exit 0 ;;
AViiON:dgux:*:*)
if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
-o ${TARGET_BINARY_INTERFACE}x = x ] ; then
echo m88k-dg-dgux${UNAME_RELEASE}
else
echo m88k-dg-dguxbcs${UNAME_RELEASE}
fi
exit 0 ;;
M88*:DolphinOS:*:*) # DolphinOS (SVR3)
echo m88k-dolphin-sysv3
exit 0 ;;
M88*:*:R3*:*)
# Delta 88k system running SVR3
echo m88k-motorola-sysv3
exit 0 ;;
XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
echo m88k-tektronix-sysv3
exit 0 ;;
Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
echo m68k-tektronix-bsd
exit 0 ;;
*:IRIX*:*:*)
echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
exit 0 ;;
????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
i[34]86:AIX:*:*)
echo i386-ibm-aix
exit 0 ;;
*:AIX:2:3)
if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
sed 's/^ //' << EOF >dummy.c
#include <sys/systemcfg.h>
main()
{
if (!__power_pc())
exit(1);
puts("powerpc-ibm-aix3.2.5");
exit(0);
}
EOF
${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
rm -f dummy.c dummy
echo rs6000-ibm-aix3.2.5
elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
echo rs6000-ibm-aix3.2.4
else
echo rs6000-ibm-aix3.2
fi
exit 0 ;;
*:AIX:*:4)
if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
IBM_ARCH=rs6000
else
IBM_ARCH=powerpc
fi
if [ -x /usr/bin/oslevel ] ; then
IBM_REV=`/usr/bin/oslevel`
else
IBM_REV=4.${UNAME_RELEASE}
fi
echo ${IBM_ARCH}-ibm-aix${IBM_REV}
exit 0 ;;
*:AIX:*:*)
echo rs6000-ibm-aix
exit 0 ;;
ibmrt:4.4BSD:*|romp-ibm:BSD:*)
echo romp-ibm-bsd4.4
exit 0 ;;
ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and
echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
exit 0 ;; # report: romp-ibm BSD 4.3
*:BOSX:*:*)
echo rs6000-bull-bosx
exit 0 ;;
DPX/2?00:B.O.S.:*:*)
echo m68k-bull-sysv3
exit 0 ;;
9000/[34]??:4.3bsd:1.*:*)
echo m68k-hp-bsd
exit 0 ;;
hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
echo m68k-hp-bsd4.4
exit 0 ;;
9000/[3478]??:HP-UX:*:*)
case "${UNAME_MACHINE}" in
9000/31? ) HP_ARCH=m68000 ;;
9000/[34]?? ) HP_ARCH=m68k ;;
9000/7?? | 9000/8?[79] ) HP_ARCH=hppa1.1 ;;
9000/8?? ) HP_ARCH=hppa1.0 ;;
esac
HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
echo ${HP_ARCH}-hp-hpux${HPUX_REV}
exit 0 ;;
3050*:HI-UX:*:*)
sed 's/^ //' << EOF >dummy.c
#include <unistd.h>
int
main ()
{
long cpu = sysconf (_SC_CPU_VERSION);
/* The order matters, because CPU_IS_HP_MC68K erroneously returns
true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
results, however. */
if (CPU_IS_PA_RISC (cpu))
{
switch (cpu)
{
case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
default: puts ("hppa-hitachi-hiuxwe2"); break;
}
}
else if (CPU_IS_HP_MC68K (cpu))
puts ("m68k-hitachi-hiuxwe2");
else puts ("unknown-hitachi-hiuxwe2");
exit (0);
}
EOF
${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
rm -f dummy.c dummy
echo unknown-hitachi-hiuxwe2
exit 0 ;;
9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
echo hppa1.1-hp-bsd
exit 0 ;;
9000/8??:4.3bsd:*:*)
echo hppa1.0-hp-bsd
exit 0 ;;
hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
echo hppa1.1-hp-osf
exit 0 ;;
hp8??:OSF1:*:*)
echo hppa1.0-hp-osf
exit 0 ;;
parisc*:Lites*:*:*)
echo hppa1.1-hp-lites
exit 0 ;;
C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
echo c1-convex-bsd
exit 0 ;;
C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
if getsysinfo -f scalar_acc
then echo c32-convex-bsd
else echo c2-convex-bsd
fi
exit 0 ;;
C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
echo c34-convex-bsd
exit 0 ;;
C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
echo c38-convex-bsd
exit 0 ;;
C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
echo c4-convex-bsd
exit 0 ;;
CRAY*X-MP:*:*:*)
echo xmp-cray-unicos
exit 0 ;;
CRAY*Y-MP:*:*:*)
echo ymp-cray-unicos${UNAME_RELEASE}
exit 0 ;;
CRAY*C90:*:*:*)
echo c90-cray-unicos${UNAME_RELEASE}
exit 0 ;;
CRAY-2:*:*:*)
echo cray2-cray-unicos
exit 0 ;;
hp3[0-9][05]:NetBSD:*:*)
echo m68k-hp-netbsd${UNAME_RELEASE}
exit 0 ;;
i[34]86:BSD/386:*:* | *:BSD/OS:*:*)
echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
exit 0 ;;
*:FreeBSD:*:*)
echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
exit 0 ;;
*:NetBSD:*:*)
echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
exit 0 ;;
*:GNU:*:*)
echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
exit 0 ;;
*:Linux:*:*)
# The BFD linker knows what the default object file format is, so
# first see if it will tell us.
ld_help_string=`ld --help 2>&1`
if echo $ld_help_string | grep >/dev/null 2>&1 "supported emulations: elf_i[345]86"; then
echo "${UNAME_MACHINE}-unknown-linux" ; exit 0
elif echo $ld_help_string | grep >/dev/null 2>&1 "supported emulations: i[345]86linux"; then
echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0
elif echo $ld_help_string | grep >/dev/null 2>&1 "supported emulations: i[345]86coff"; then
echo "${UNAME_MACHINE}-unknown-linuxcoff" ; exit 0
elif test "${UNAME_MACHINE}" = "alpha" ; then
echo alpha-unknown-linux ; exit 0
else
# Either a pre-BFD a.out linker (linuxoldld) or one that does not give us
# useful --help. Gcc wants to distinguish between linuxoldld and linuxaout.
test ! -d /usr/lib/ldscripts/. \
&& echo "${UNAME_MACHINE}-unknown-linuxoldld" && exit 0
# Determine whether the default compiler is a.out or elf
cat >dummy.c <<EOF
main(argc, argv)
int argc;
char *argv[];
{
#ifdef __ELF__
printf ("%s-unknown-linux\n", argv[1]);
#else
printf ("%s-unknown-linuxaout\n", argv[1]);
#endif
return 0;
}
EOF
${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
rm -f dummy.c dummy
fi ;;
# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
# are messed up and put the nodename in both sysname and nodename.
i[34]86:DYNIX/ptx:4*:*)
echo i386-sequent-sysv4
exit 0 ;;
i[34]86:*:4.*:* | i[34]86:SYSTEM_V:4.*:*)
if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
else
echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
fi
exit 0 ;;
i[34]86:*:3.2:*)
if test -f /usr/options/cb.name; then
UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
echo ${UNAME_MACHINE}-unknown-isc$UNAME_REL
elif /bin/uname -X 2>/dev/null >/dev/null ; then
UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
else
echo ${UNAME_MACHINE}-unknown-sysv32
fi
exit 0 ;;
Intel:Mach:3*:*)
echo i386-unknown-mach3
exit 0 ;;
paragon:*:*:*)
echo i860-intel-osf1
exit 0 ;;
i860:*:4.*:*) # i860-SVR4
if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
else # Add other i860-SVR4 vendors below as they are discovered.
echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
fi
exit 0 ;;
mini*:CTIX:SYS*5:*)
# "miniframe"
echo m68010-convergent-sysv
exit 0 ;;
M680[234]0:*:R3V[567]*:*)
test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0)
uname -p 2>/dev/null | grep 86 >/dev/null \
&& echo i486-ncr-sysv4.3 && exit 0 ;;
3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
uname -p 2>/dev/null | grep 86 >/dev/null \
&& echo i486-ncr-sysv4 && exit 0 ;;
m680[234]0:LynxOS:2.[23]*:*)
echo m68k-lynx-lynxos${UNAME_RELEASE}
exit 0 ;;
mc68030:UNIX_System_V:4.*:*)
echo m68k-atari-sysv4
exit 0 ;;
i[34]86:LynxOS:2.[23]*:*)
echo i386-lynx-lynxos${UNAME_RELEASE}
exit 0 ;;
TSUNAMI:LynxOS:2.[23]*:*)
echo sparc-lynx-lynxos${UNAME_RELEASE}
exit 0 ;;
rs6000:LynxOS:2.[23]*:*)
echo rs6000-lynx-lynxos${UNAME_RELEASE}
exit 0 ;;
RM*:SINIX-*:*:*)
echo mips-sni-sysv4
exit 0 ;;
*:SINIX-*:*:*)
if uname -p 2>/dev/null >/dev/null ; then
UNAME_MACHINE=`(uname -p) 2>/dev/null`
echo ${UNAME_MACHINE}-sni-sysv4
else
echo ns32k-sni-sysv
fi
exit 0 ;;
esac
#echo '(No uname command or uname output not recognized.)' 1>&2
#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
cat >dummy.c <<EOF
#ifdef _SEQUENT_
# include <sys/types.h>
# include <sys/utsname.h>
#endif
main ()
{
#if defined (sony)
#if defined (MIPSEB)
/* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
I don't know.... */
printf ("mips-sony-bsd\n"); exit (0);
#else
#include <sys/param.h>
printf ("m68k-sony-newsos%s\n",
#ifdef NEWSOS4
"4"
#else
""
#endif
); exit (0);
#endif
#endif
#if defined (__arm) && defined (__acorn) && defined (__unix)
printf ("arm-acorn-riscix"); exit (0);
#endif
#if defined (hp300) && !defined (hpux)
printf ("m68k-hp-bsd\n"); exit (0);
#endif
#if defined (NeXT)
#if !defined (__ARCHITECTURE__)
#define __ARCHITECTURE__ "m68k"
#endif
int version;
version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
printf ("%s-next-nextstep%s\n", __ARCHITECTURE__, version==2 ? "2" : "3");
exit (0);
#endif
#if defined (MULTIMAX) || defined (n16)
#if defined (UMAXV)
printf ("ns32k-encore-sysv\n"); exit (0);
#else
#if defined (CMU)
printf ("ns32k-encore-mach\n"); exit (0);
#else
printf ("ns32k-encore-bsd\n"); exit (0);
#endif
#endif
#endif
#if defined (__386BSD__)
printf ("i386-unknown-bsd\n"); exit (0);
#endif
#if defined (sequent)
#if defined (i386)
printf ("i386-sequent-dynix\n"); exit (0);
#endif
#if defined (ns32000)
printf ("ns32k-sequent-dynix\n"); exit (0);
#endif
#endif
#if defined (_SEQUENT_)
struct utsname un;
uname(&un);
if (strncmp(un.version, "V2", 2) == 0) {
printf ("i386-sequent-ptx2\n"); exit (0);
}
if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
printf ("i386-sequent-ptx1\n"); exit (0);
}
printf ("i386-sequent-ptx\n"); exit (0);
#endif
#if defined (vax)
#if !defined (ultrix)
printf ("vax-dec-bsd\n"); exit (0);
#else
printf ("vax-dec-ultrix\n"); exit (0);
#endif
#endif
#if defined (alliant) && defined (i860)
printf ("i860-alliant-bsd\n"); exit (0);
#endif
exit (1);
}
EOF
${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
rm -f dummy.c dummy
# Apollos put the system type in the environment.
test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
# Convex versions that predate uname can use getsysinfo(1)
if [ -x /usr/convex/getsysinfo ]
then
case `getsysinfo -f cpu_type` in
c1*)
echo c1-convex-bsd
exit 0 ;;
c2*)
if getsysinfo -f scalar_acc
then echo c32-convex-bsd
else echo c2-convex-bsd
fi
exit 0 ;;
c34*)
echo c34-convex-bsd
exit 0 ;;
c38*)
echo c38-convex-bsd
exit 0 ;;
c4*)
echo c4-convex-bsd
exit 0 ;;
esac
fi
#echo '(Unable to guess system type)' 1>&2
exit 1

0
config.h
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/* src/config.h.in. Generated automatically from configure.in by autoheader. */
/* Define to empty if the keyword does not work. */
#undef const
#undef XMOSAIC
#undef PRERELEASE
/* Defines for system types */
#undef ALPHA
#undef _BSD
#undef DGUX
#undef NEXT
#undef _HPUX_SOURCE
#undef MO_IRIX5
#undef SVR4
#undef SOLARIS
#undef SOLARIS23
#undef SOLARIS24
#undef SOLARIS24X86
#undef SCO
#undef SUN
#undef CONVEX
#undef MOTOROLA
#undef BROKEN_MOTIF
/* external software packages */
#undef HAVE_JPEG
#undef HAVE_PNG
#undef HAVE_DTM
#undef HAVE_WAIS
/* define to figure motif version (does anybody use 1.0?)*/
#undef MOTIF
#undef MOTIF1_1
#undef MOTIF1_2
#undef MOTIF2_0

867
config.sub vendored
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#! /bin/sh
# Configuration validation subroutine script, version 1.1.
# Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
# This file is (in principle) common to ALL GNU software.
# The presence of a machine in this file suggests that SOME GNU software
# can handle that machine. It does not imply ALL GNU software can.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# Configuration subroutine to validate and canonicalize a configuration type.
# Supply the specified configuration type as an argument.
# If it is invalid, we print an error message on stderr and exit with code 1.
# Otherwise, we print the canonical config type on stdout and succeed.
# This file is supposed to be the same for all GNU packages
# and recognize all the CPU types, system types and aliases
# that are meaningful with *any* GNU software.
# Each package is responsible for reporting which valid configurations
# it does not support. The user should be able to distinguish
# a failure to support a valid configuration from a meaningless
# configuration.
# The goal of this file is to map all the various variations of a given
# machine specification into a single specification in the form:
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
# It is wrong to echo any other type of specification.
if [ x$1 = x ]
then
echo Configuration name missing. 1>&2
echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
echo "or $0 ALIAS" 1>&2
echo where ALIAS is a recognized configuration type. 1>&2
exit 1
fi
# First pass through any local machine types.
case $1 in
*local*)
echo $1
exit 0
;;
*)
;;
esac
# Separate what the user gave into CPU-COMPANY and OS (if any).
basic_machine=`echo $1 | sed 's/-[^-]*$//'`
if [ $basic_machine != $1 ]
then os=`echo $1 | sed 's/.*-/-/'`
else os=; fi
### Let's recognize common machines as not being operating systems so
### that things like config.sub decstation-3100 work. We also
### recognize some manufacturers as not being operating systems, so we
### can provide default operating systems below.
case $os in
-sun*os*)
# Prevent following clause from handling this invalid input.
;;
-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp )
os=
basic_machine=$1
;;
-hiux*)
os=-hiuxwe2
;;
-sco4)
os=-sco3.2v4
basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
;;
-sco3.2.[4-9]*)
os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
;;
-sco3.2v[4-9]*)
# Don't forget version if it is 3.2v4 or newer.
basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
;;
-sco*)
os=-sco3.2v2
basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
;;
-isc)
os=-isc2.2
basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
;;
-clix*)
basic_machine=clipper-intergraph
;;
-isc*)
basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
;;
-lynx*)
os=-lynxos
;;
-ptx*)
basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
;;
-windowsnt*)
os=`echo $os | sed -e 's/windowsnt/winnt/'`
;;
esac
# Decode aliases for certain CPU-COMPANY combinations.
case $basic_machine in
# Recognize the basic CPU types without company name.
# Some are omitted here because they have special meanings below.
tahoe | i[345]86 | i860 | m68k | m68000 | m88k | ns32k | arm \
| arme[lb] | pyramid \
| tron | a29k | 580 | i960 | h8300 | hppa1.0 | hppa1.1 \
| alpha | we32k | ns16k | clipper | sparclite | i370 | sh \
| powerpc | powerpcle | sparc64 | 1750a | dsp16xx | mips64 | mipsel \
| pdp11 | mips64el | mips64orion | mips64orionel \
| sparc)
basic_machine=$basic_machine-unknown
;;
# Object if more than one company name word.
*-*-*)
echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
exit 1
;;
# Recognize the basic CPU types with company name.
vax-* | tahoe-* | i[345]86-* | i860-* | m68k-* | m68000-* | m88k-* \
| sparc-* | ns32k-* | fx80-* | arm-* | c[123]* \
| mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* | power-* \
| none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
| hppa1.0-* | hppa1.1-* | alpha-* | we32k-* | cydra-* | ns16k-* \
| pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* \
| pdp11-* | sh-* | powerpc-* | powerpcle-* | sparc64-* | mips64-* | mipsel-* \
| mips64el-* | mips64orion-* | mips64orionel-*)
;;
# Recognize the various machine names and aliases which stand
# for a CPU type and a company and sometimes even an OS.
3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
basic_machine=m68000-att
;;
3b*)
basic_machine=we32k-att
;;
alliant | fx80)
basic_machine=fx80-alliant
;;
altos | altos3068)
basic_machine=m68k-altos
;;
am29k)
basic_machine=a29k-none
os=-bsd
;;
amdahl)
basic_machine=580-amdahl
os=-sysv
;;
amiga | amiga-*)
basic_machine=m68k-cbm
;;
amigados)
basic_machine=m68k-cbm
os=-amigados
;;
amigaunix | amix)
basic_machine=m68k-cbm
os=-sysv4
;;
apollo68)
basic_machine=m68k-apollo
os=-sysv
;;
balance)
basic_machine=ns32k-sequent
os=-dynix
;;
convex-c1)
basic_machine=c1-convex
os=-bsd
;;
convex-c2)
basic_machine=c2-convex
os=-bsd
;;
convex-c32)
basic_machine=c32-convex
os=-bsd
;;
convex-c34)
basic_machine=c34-convex
os=-bsd
;;
convex-c38)
basic_machine=c38-convex
os=-bsd
;;
cray | ymp)
basic_machine=ymp-cray
os=-unicos
;;
cray2)
basic_machine=cray2-cray
os=-unicos
;;
crds | unos)
basic_machine=m68k-crds
;;
da30 | da30-*)
basic_machine=m68k-da30
;;
decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
basic_machine=mips-dec
;;
delta | 3300 | motorola-3300 | motorola-delta \
| 3300-motorola | delta-motorola)
basic_machine=m68k-motorola
;;
delta88)
basic_machine=m88k-motorola
os=-sysv3
;;
dpx20 | dpx20-*)
basic_machine=rs6000-bull
os=-bosx
;;
dpx2* | dpx2*-bull)
basic_machine=m68k-bull
os=-sysv3
;;
ebmon29k)
basic_machine=a29k-amd
os=-ebmon
;;
elxsi)
basic_machine=elxsi-elxsi
os=-bsd
;;
encore | umax | mmax)
basic_machine=ns32k-encore
;;
fx2800)
basic_machine=i860-alliant
;;
genix)
basic_machine=ns32k-ns
;;
gmicro)
basic_machine=tron-gmicro
os=-sysv
;;
h3050r* | hiux*)
basic_machine=hppa1.1-hitachi
os=-hiuxwe2
;;
h8300hms)
basic_machine=h8300-hitachi
os=-hms
;;
harris)
basic_machine=m88k-harris
os=-sysv3
;;
hp300-*)
basic_machine=m68k-hp
;;
hp300bsd)
basic_machine=m68k-hp
os=-bsd
;;
hp300hpux)
basic_machine=m68k-hp
os=-hpux
;;
hp9k2[0-9][0-9] | hp9k31[0-9])
basic_machine=m68000-hp
;;
hp9k3[2-9][0-9])
basic_machine=m68k-hp
;;
hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
basic_machine=hppa1.1-hp
;;
hp9k8[0-9][0-9] | hp8[0-9][0-9])
basic_machine=hppa1.0-hp
;;
i370-ibm* | ibm*)
basic_machine=i370-ibm
os=-mvs
;;
# I'm not sure what "Sysv32" means. Should this be sysv3.2?
i[345]86v32)
basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
os=-sysv32
;;
i[345]86v4*)
basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
os=-sysv4
;;
i[345]86v)
basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
os=-sysv
;;
i[345]86sol2)
basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
os=-solaris2
;;
iris | iris4d)
basic_machine=mips-sgi
case $os in
-irix*)
;;
*)
os=-irix4
;;
esac
;;
isi68 | isi)
basic_machine=m68k-isi
os=-sysv
;;
m88k-omron*)
basic_machine=m88k-omron
;;
magnum | m3230)
basic_machine=mips-mips
os=-sysv
;;
merlin)
basic_machine=ns32k-utek
os=-sysv
;;
miniframe)
basic_machine=m68000-convergent
;;
mips3*-*)
basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
;;
mips3*)
basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
;;
ncr3000)
basic_machine=i486-ncr
os=-sysv4
;;
news | news700 | news800 | news900)
basic_machine=m68k-sony
os=-newsos
;;
news1000)
basic_machine=m68030-sony
os=-newsos
;;
news-3600 | risc-news)
basic_machine=mips-sony
os=-newsos
;;
next | m*-next )
basic_machine=m68k-next
case $os in
-nextstep* )
;;
-ns2*)
os=-nextstep2
;;
*)
os=-nextstep3
;;
esac
;;
nh3000)
basic_machine=m68k-harris
os=-cxux
;;
nh[45]000)
basic_machine=m88k-harris
os=-cxux
;;
nindy960)
basic_machine=i960-intel
os=-nindy
;;
np1)
basic_machine=np1-gould
;;
pa-hitachi)
basic_machine=hppa1.1-hitachi
os=-hiuxwe2
;;
paragon)
basic_machine=i860-intel
os=-osf
;;
pbd)
basic_machine=sparc-tti
;;
pbb)
basic_machine=m68k-tti
;;
pc532 | pc532-*)
basic_machine=ns32k-pc532
;;
pentium | p5 | p6)
# We don't have specific support for the Intel Pentium (p6) followon yet, so just call it a Pentium
basic_machine=i586-intel
;;
pentium-* | p5-* | p6-*)
# We don't have specific support for the Intel Pentium (p6) followon yet, so just call it a Pentium
basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
k5)
# We don't have specific support for AMD's K5 yet, so just call it a Pentium
basic_machine=i586-amd
;;
nexen)
# We don't have specific support for Nexgen yet, so just call it a Pentium
basic_machine=i586-nexgen
;;
pn)
basic_machine=pn-gould
;;
power) basic_machine=rs6000-ibm
;;
ppc) basic_machine=powerpc-unknown
;;
ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
ppcle | powerpclittle | ppc-le | powerpc-little)
basic_machine=powerpcle-unknown
;;
ppcle-* | powerpclittle-*)
basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
ps2)
basic_machine=i386-ibm
;;
rm[46]00)
basic_machine=mips-siemens
;;
rtpc | rtpc-*)
basic_machine=romp-ibm
;;
sequent)
basic_machine=i386-sequent
;;
sh)
basic_machine=sh-hitachi
os=-hms
;;
sps7)
basic_machine=m68k-bull
os=-sysv2
;;
spur)
basic_machine=spur-unknown
;;
sun2)
basic_machine=m68000-sun
;;
sun2os3)
basic_machine=m68000-sun
os=-sunos3
;;
sun2os4)
basic_machine=m68000-sun
os=-sunos4
;;
sun3os3)
basic_machine=m68k-sun
os=-sunos3
;;
sun3os4)
basic_machine=m68k-sun
os=-sunos4
;;
sun4os3)
basic_machine=sparc-sun
os=-sunos3
;;
sun4os4)
basic_machine=sparc-sun
os=-sunos4
;;
sun4sol2)
basic_machine=sparc-sun
os=-solaris2
;;
sun3 | sun3-*)
basic_machine=m68k-sun
;;
sun4)
basic_machine=sparc-sun
;;
sun386 | sun386i | roadrunner)
basic_machine=i386-sun
;;
symmetry)
basic_machine=i386-sequent
os=-dynix
;;
tower | tower-32)
basic_machine=m68k-ncr
;;
udi29k)
basic_machine=a29k-amd
os=-udi
;;
ultra3)
basic_machine=a29k-nyu
os=-sym1
;;
vaxv)
basic_machine=vax-dec
os=-sysv
;;
vms)
basic_machine=vax-dec
os=-vms
;;
vxworks960)
basic_machine=i960-wrs
os=-vxworks
;;
vxworks68)
basic_machine=m68k-wrs
os=-vxworks
;;
vxworks29k)
basic_machine=a29k-wrs
os=-vxworks
;;
xmp)
basic_machine=xmp-cray
os=-unicos
;;
xps | xps100)
basic_machine=xps100-honeywell
;;
none)
basic_machine=none-none
os=-none
;;
# Here we handle the default manufacturer of certain CPU types. It is in
# some cases the only manufacturer, in others, it is the most popular.
mips)
basic_machine=mips-mips
;;
romp)
basic_machine=romp-ibm
;;
rs6000)
basic_machine=rs6000-ibm
;;
vax)
basic_machine=vax-dec
;;
pdp11)
basic_machine=pdp11-dec
;;
we32k)
basic_machine=we32k-att
;;
sparc)
basic_machine=sparc-sun
;;
cydra)
basic_machine=cydra-cydrome
;;
orion)
basic_machine=orion-highlevel
;;
orion105)
basic_machine=clipper-highlevel
;;
*)
echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
exit 1
;;
esac
# Here we canonicalize certain aliases for manufacturers.
case $basic_machine in
*-digital*)
basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
;;
*-commodore*)
basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
;;
*)
;;
esac
# Decode manufacturer-specific aliases for certain operating systems.
if [ x"$os" != x"" ]
then
case $os in
# -solaris* is a basic system type, with this one exception.
-solaris1 | -solaris1.*)
os=`echo $os | sed -e 's|solaris1|sunos4|'`
;;
-solaris)
os=-solaris2
;;
-unixware* | svr4*)
os=-sysv4
;;
-gnu/linux*)
os=`echo $os | sed -e 's|gnu/linux|linux|'`
;;
# First accept the basic system types.
# The portable systems comes first.
# Each alternative MUST END IN A *, to match a version number.
# -sysv* is not here because it comes later, after sysvr4.
-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
| -vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[345]* \
| -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
| -amigados* | -msdos* | -newsos* | -unicos* | -aos* \
| -nindy* | -vxworks* | -ebmon* | -hms* | -mvs* | -clix* \
| -riscos* | -linux* | -uniplus* | -iris* | -rtu* | -xenix* \
| -hiux* | -386bsd* | -netbsd* | -freebsd* | -riscix* \
| -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
| -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
| -udi* | -eabi* | -lites* )
# Remember, each alternative MUST END IN *, to match a version number.
;;
-sunos5*)
os=`echo $os | sed -e 's|sunos5|solaris2|'`
;;
-sunos6*)
os=`echo $os | sed -e 's|sunos6|solaris3|'`
;;
-osfrose*)
os=-osfrose
;;
-osf*)
os=-osf
;;
-utek*)
os=-bsd
;;
-dynix*)
os=-bsd
;;
-acis*)
os=-aos
;;
-ctix* | -uts*)
os=-sysv
;;
# Preserve the version number of sinix5.
-sinix5.*)
os=`echo $os | sed -e 's|sinix|sysv|'`
;;
-sinix*)
os=-sysv4
;;
-triton*)
os=-sysv3
;;
-oss*)
os=-sysv3
;;
-svr4)
os=-sysv4
;;
-svr3)
os=-sysv3
;;
-sysvr4)
os=-sysv4
;;
# This must come after -sysvr4.
-sysv*)
;;
-xenix)
os=-xenix
;;
-none)
;;
*)
# Get rid of the `-' at the beginning of $os.
os=`echo $os | sed 's/[^-]*-//'`
echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
exit 1
;;
esac
else
# Here we handle the default operating systems that come with various machines.
# The value should be what the vendor currently ships out the door with their
# machine or put another way, the most popular os provided with the machine.
# Note that if you're going to try to match "-MANUFACTURER" here (say,
# "-sun"), then you have to tell the case statement up towards the top
# that MANUFACTURER isn't an operating system. Otherwise, code above
# will signal an error saying that MANUFACTURER isn't an operating
# system, and we'll never get to this point.
case $basic_machine in
*-acorn)
os=-riscix1.2
;;
arm*-semi)
os=-aout
;;
pdp11-*)
os=-none
;;
*-dec | vax-*)
os=-ultrix4.2
;;
m68*-apollo)
os=-domain
;;
i386-sun)
os=-sunos4.0.2
;;
m68000-sun)
os=-sunos3
# This also exists in the configure program, but was not the
# default.
# os=-sunos4
;;
*-tti) # must be before sparc entry or we get the wrong os.
os=-sysv3
;;
sparc-* | *-sun)
os=-sunos4.1.1
;;
*-ibm)
os=-aix
;;
*-hp)
os=-hpux
;;
*-hitachi)
os=-hiux
;;
i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
os=-sysv
;;
*-cbm)
os=-amigados
;;
*-dg)
os=-dgux
;;
*-dolphin)
os=-sysv3
;;
m68k-ccur)
os=-rtu
;;
m88k-omron*)
os=-luna
;;
*-sequent)
os=-ptx
;;
*-crds)
os=-unos
;;
*-ns)
os=-genix
;;
i370-*)
os=-mvs
;;
*-next)
os=-nextstep3
;;
*-gould)
os=-sysv
;;
*-highlevel)
os=-bsd
;;
*-encore)
os=-bsd
;;
*-sgi)
os=-irix
;;
*-siemens)
os=-sysv4
;;
*-masscomp)
os=-rtu
;;
*)
os=-none
;;
esac
fi
# Here we handle the case where we know the os, and the CPU type, but not the
# manufacturer. We pick the logical manufacturer.
vendor=unknown
case $basic_machine in
*-unknown)
case $os in
-riscix*)
vendor=acorn
;;
-sunos*)
vendor=sun
;;
-lynxos*)
vendor=lynx
;;
-aix*)
vendor=ibm
;;
-hpux*)
vendor=hp
;;
-hiux*)
vendor=hitachi
;;
-unos*)
vendor=crds
;;
-dgux*)
vendor=dg
;;
-luna*)
vendor=omron
;;
-genix*)
vendor=ns
;;
-mvs*)
vendor=ibm
;;
-ptx*)
vendor=sequent
;;
-vxworks*)
vendor=wrs
;;
esac
basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
;;
esac
echo $basic_machine$os

3632
configure vendored
View File

File diff suppressed because it is too large Load Diff

393
configure.in
Unescape Escape View File

@ -0,0 +1,393 @@
#! /bin/sh
dnl Process this file with autoconf to produce a configure script.
AC_INIT(src/mosaic.h)
AC_CONFIG_HEADER(config.h)
AC_DEFINE(PRERELEASE)
AC_DEFINE(XMOSAIC)
dnl Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_PROG_RANLIB
AC_CHECK_PROG(AR, ar, ar)
AC_MSG_CHECKING(for machine dependent stuff)
echo ""
dnl Get system information and then set some flags based on that info
AC_CANONICAL_HOST
machine=''
case "${host}" in
*-linux* )
machine=linux
AC_DEFINE(LINUX)
LIBS="-L/usr/X11R6/lib ${LIBS}"
;;
alpha-*-* )
machine=alpha
;;
*-bsdi* )
;;
*-dec-ultrix* )
machine=dec
AC_DEFINE(BROKEN_MOTIF)
;;
*-dg-dgux* )
machine=dgux
AC_DEFINE(DGUX)
AC_DEFINE(SVR4)
;;
*-hp-hpux* )
machine=hp
AC_DEFINE(_HPUX_SOURCE)
syslibs=-Aa
;;
*-ibm-aix* )
machine=ibm
AC_DEFINE(_BSD)
;;
*-sgi-irix5* )
machine=sgi
AC_DEFINE(MO_IRIX5)
;;
sparc-sun-solaris23 | m68*-sun-solaris23 )
machine=solaris
AC_DEFINE(SVR4)
AC_DEFINE(SOLARIS23)
;;
sparc-sun-solaris24 | m68-sun-solaris24 )
machine=solaris
AC_DEFINE(SVR4)
AC_DEFINE(SOLARIS24)
;;
i[345]86-sun-solaris-2* )
machine=solaris
AC_DEFINE(SVR4)
AC_DEFINE(SOLARIS24X86)
;;
*-sun-sunos* )
machine=sun
AC_DEFINE(SUN)
AC_DEFINE(SVR4)
AC_DEFINE(BROKEN_MOTIF)
;;
*-next-* )
machine=next
AC_DEFINE(NEXT)
;;
esac
dnl Checks for header files.
AC_PATH_X
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(fcntl.h limits.h sys/file.h sys/ioctl.h sys/time.h termio.h unistd.h)
dnl Check for regular libs
AC_CHECK_LIB(m, pow)
AC_CHECK_LIB(nsl, gethostname)
AC_CHECK_LIB(gen, regex)
AC_CHECK_LIB(socket, getsockopt)
AC_CHECK_LIB(PW, Freeend)
AC_CHECK_LIB(ipc, ipc_chains)
dnl Checks for X11 libraries.
AC_CHECK_LIB(X11, XSendEvent)
AC_CHECK_LIB(Xpm, _XpmFreeXpmImage)
AC_CHECK_LIB(ICE, IceProcessMessages)
AC_CHECK_LIB(SM, SmcCloseConnection)
AC_CHECK_LIB(Xext, XShapeQueryExtension)
AC_CHECK_LIB(Xt, XtAppMainLoop)
AC_CHECK_LIB(Xmu, _XEditResCheckMessages)
AC_CHECK_LIB(Xm, XmCreatePushButton, [
AC_DEFINE(MOTIF)
LIBS="-lXm ${LIBS}"
])
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_HEADER_TIME
AC_STRUCT_TM
AC_TYPE_UID_T
dnl Checks for library functions.
AC_TYPE_GETGROUPS
AC_PROG_GCC_TRADITIONAL
AC_TYPE_SIGNAL
AC_FUNC_VFORK
AC_FUNC_VPRINTF
AC_FUNC_WAIT3
AC_CHECK_FUNCS(gethostname gethostbyname mkdir socket strftime strstr uname)
dnl Now we try to set up all the external software mosaic uses
dnl as smartly as possible.
AC_MSG_CHECKING(for external software)
echo ""
AC_MSG_CHECKING(for jpeg software)
AC_ARG_WITH(jpegdir,
[ --with-jpegdir=DIR the directory where the built jpeg library resides ],
[
dnl We got a dir make sure we got the header and library
if test -d ${withval} ; then
if test -r ${withval}/libjpeg.a ; then
LIBS="${withval}/libjpeg.a ${LIBS}"
else
if test -r ${withval}/lib/libjpeg.a ; then
LIBS="${withval}/lib/libjpeg.a ${LIBS}"
else
AC_MSG_ERROR(Could not find libjpeg.a in ${withval})
fi
fi
if test -r ${withval}/jpeglib.h ; then
CPPFLAGS="${CPPFLAGS} -I${withval}"
else
if test -r ${withval}/include/jpeglib.h ; then
CPPFLAGS="${CPPFLAGS} -I${withval}/include"
else
AC_MSG_ERROR(Could not find jpeglib.h in ${withval})
fi
fi
else
AC_MSG_RESULT(not)
AC_MSG_ERROR(Couldn't find the specified jpeg dir: ${withval})
fi
dnl Now we think we got it so lets check
AC_TRY_LINK([#include<stdio.h>
#include "jpeglib.h"],
[jpeg_read_raw_data(NULL, NULL, 0)],
[AC_DEFINE(HAVE_JPEG)
AC_MSG_RESULT(found)],
[AC_MSG_RESULT(not found)
AC_MSG_ERROR(Couldn't find jpeg stuff in ${withval})])
],
[
echo ""
echo "Uh oh, you didn't include jpeg. Doing this will greatly"
echo "increase your surfing pleasure. You can get it from these places:"
echo "ftp://ftp.uu.net/graphics/jpeg/jpegsrc.v6a.tar.gz"
echo "ftp://ftp.cs.wisc.edu/pub/ghost/jpegsrc.v6a.tar.gz"
echo ""
echo "If you go get it and build it, putting it into mosaic"
echo "is as simple as doing this: "
echo "./configure --with-jpegdir=/dir/where/you/installed/jpeg"
echo ""
echo "or take a look at the config script and edit the jpegdir field."
echo "Then you just run:"
echo "./config"
echo ""
echo "Would you like to configure to stop now so you can go get jpeg?"
echo "(yes or no)"
read ans
case "${ans}" in
"y" | "ye" | "yes")
exit
;;
esac
])
dnl Before we check for png lets make sure we can find libz
AC_MSG_CHECKING(for libz)
dnl We need libz after libpng in the link line but we have to check it
dnl before we check libpng, this variable does the magic
lib_save=${LIBS}
AC_ARG_WITH(zdir,
[ --with-zdir=DIR the directory where the built z library resides ],
[
dnl We got a dir make sure we got the library
if test -d ${withval} ; then
if test -r ${withval}/libz.a ; then
LIBS="${withval}/libz.a ${LIBS}"
libz="${withval}/libz.a"
else
if test -r ${withval}/lib/libz.a ; then
LIBS="${withval}/lib/libz.a ${LIBS}"
libz="${withval}/lib/libz.a"
else
AC_MSG_ERROR(Could not find libz.a in ${withval})
fi
fi
else
AC_MSG_ERROR(Couldn't find the specified zlib dir: ${withval})
fi
dnl Now we think we got it so lets check
AC_TRY_LINK([#include<stdio.h>],
[inflate();],
[AC_DEFINE(HAVE_PNG)
AC_MSG_RESULT(got it)
have_z="yes"],
[AC_MSG_RESULT(not found)
AC_MSG_ERROR(Couldn't find png stuff in ${withval})])
],
[
AC_MSG_RESULT(not)
])
LIBS=${lib_save}
if test "${have_z}" = "yes" ; then
AC_MSG_CHECKING(for png)
AC_ARG_WITH(pngdir,
[ --with-pngdir=DIR the directory where the built png library resides ],
[
dnl We got a dir make sure we got the header and library
if test -d ${withval} ; then
if test -r ${withval}/libpng.a ; then
LIBS="${withval}/libpng.a ${libz} ${LIBS}"
else
if test -r ${withval}/lib/libpng.a ; then
LIBS="${withval}/lib/libpng.a ${libz} ${LIBS}"
else
AC_MSG_ERROR(Could not find libpng.a in ${withval})
fi
fi
if test -r ${withval}/png.h ; then
CPPFLAGS="$CPPFLAGS -I${withval}"
else
if test -r ${withval}/include/png.h ; then
CPPFLAGS="$CPPFLAGS -I${withval}/include"
else
AC_MSG_ERROR(Could not find png.h in ${withval})
fi
fi
else
AC_MSG_RESULT(not found)
AC_MSG_ERROR(Couldn't find the specified png dir: ${withval})
fi
dnl Now we think we got it so lets check
AC_TRY_LINK([#include<stdio.h>
#include "png.h"],
[png_read_data(NULL, NULL, 0)],
[AC_DEFINE(HAVE_PNG)
AC_MSG_RESULT(got it)
have_png="yes"],
[AC_MSG_RESULT(not found)
AC_MSG_ERROR(Couldn't find png stuff in ${withval})])
],
[
AC_MSG_RESULT(not found)
have_png='no'
])
else
have_png='no'
fi
if test "${have_png}" = "no" ; then
echo ""
echo "Uh oh, you didn't include png. This will allow Mosaic to "
echo "view png images. You can get it here:"
echo "ftp://ftp.uu.net/graphics/png/src"
echo "Before you run out and get it you will also need libz which can be"
echo "found in the same place."
echo ""
echo "If you go get and build these things, putting png support into mosaic"
echo "is as simple as doing this: "
echo "./configure --with-pngdir=/where/you/installed/png --with-zdir=/where/you/installed/zlib"
echo ""
echo "Or you can just fill in the appropriate fields in the config script"
echo "and to this:"
echo "./config"
echo ""
echo "Would you like to configure to stop now so you can go get png/zlib?"
echo "(yes or no)"
read ans
case "${ans}" in
"y" | "ye" | "yes")
exit
;;
esac
fi
dnl AC_ARG_WITH(waisdir,
dnl [ --with-waisdir=DIR the directory where the built wais library resides dnl ],
dnl [ ],
dnl [ ])
dnl AC_ARG_WITH(hdfdir,
dnl [ --with-hdfdir=DIR the directory where the built hdf library resides ],
dnl [ ],
dnl [ ])
dnl dtm support switches
AC_ARG_ENABLE(dtm,
[ --enable-dtm Used to enable dtm support ],
[
if test "${withval}" = "yes" ; then
dtmdirs='libdtm libnet'
else
dtmdirs=''
fi
],
[ dtmdirs='' ])
dnl Figure out what version of Motif we have (XMosaic sucks)
dnl AC_TRY_LINK(
dnl [
dnl ],
dnl [
dnl ],
dnl [
dnl It worked
dnl AC_DEFINE(MOTIF2_0)
dnl ],
dnl [
AC_TRY_LINK(
[
#include<XmStrDefs.h>
],
[
int dummy=XmNpositionIndex;
],
[
AC_DEFINE(MOTIF1_2)
],
[
AC_DEFINE(MOTIF1_1)
])
dnl ])
AC_SUBST(dtmdirs)
for i in libwww2 libhtmlw src libnut libXmx libdtm libnet
do
cd ${i}
if test -f Makefile ; then
cp Makefile Makefile.bak
echo "cp Makefile Makefile.bak"
fi
cd ..
done
AC_OUTPUT(Makefile src/Makefile libhtmlw/Makefile libnut/Makefile libwww2/Makefile libXmx/Makefile)

609
docs/resources.html
Unescape Escape View File

@ -0,0 +1,609 @@
<HTML>
<HEAD>
<I>NCSA Mosaic for the X Window System</I><HR>
<TITLE>NCSA Mosaic X Resources</TITLE>
<owner_name="Mitch Kutzko, mitch@ncsa.uiuc.edu">
<LINK REV="made" HREF="mailto:webmaster@ncsa.uiuc.edu">
</HEAD>
<BODY>
<H1>NCSA Mosaic X Resources</H1>
The class name for Mosaic for X is <I>Mosaic.</I> If you are unfamiliar
with X resources, here is a bit of information on <A
HREF="http://www.ncsa.uiuc.edu/SDG/Software/Mosaic/Docs/d2-setting-resources.html">how
to set X resources.</A> <P>
Note that for each of the resources listed below, the class name is the
same as the resource name except that the first character is capitalized.
<P>
<H2>Functional Resources</H2>
<DL>
<DT> <b><A NAME="annotationsOnTop">annotationsOnTop</A></b>: <i>Boolean</i>
<DD> Flag to indicate whether inlined document annotation hyperlinks
are prepended to the document (if true) or postpended (if false).
Default is false.
<DT> <b>annotationServer</b>: <i>string</i>
<dd> Used for <A HREF="http://www.ncsa.uiuc.edu/SDG/Software/XMosaic/Annotations/overview.html">group annotation support</a>. This resource is the URL of your
CGI annotation server.
<DT> <b>autoPlaceWindows</b>: <i>Boolean</i>
<DD> If set to false, new Document
View windows will not be automatically positioned by the
program itself (but it's still up to your window manager just how
they're placed). Default is true.
<DT> <b><A NAME="catchPriorAndNext">catchPriorAndNext</A></b>: <i>Boolean</i>
<DD> This resource controls whether use of the keys Prior and Next
(Page Up and Page Down on most keyboards) are explicitly caught
in the <A NAME=18 HREF="help-on-docview-window.html">Document
View</A> window and passed to the vertical scrollbar or whether
the normal Motif scrolled window mechanism is relied upon to do
that automatically. Default is false, since that's how things
are supposed to work, but if you find that Page Up/Page Down
aren't doing their jobs for you, set this resource to true.
(See also <A NAME=19
HREF="docview-viewing-area.html#hotkeys">information on
hotkeys</A>.)
<DT> <b><A NAME="cciPort">cciPort</A></b>: <i>integer</i>
<DD> This resource sets the port which Mosaic listens to for <A HREF="CCI/cci-spec.html">CCI</A> instructions.
<DT> <B>confirmDeleteAnnotation</B>: <I>Boolean</I>
<DD> If false, deleting annotations will not be confirmed via a
confirmation dialog box. Default is true.
<DT> <b>confirmExit</b>: <i>Boolean</i>
<DD> Whether NCSA Mosaic will pop up a dialog box to confirm
exiting the program
when the 'Exit Program' menu option is chosen. Default is true.
<DT> <b>defaultAuthorName</b>: <i>string</i>
<DD> String to use as your fullname (e.g., John Q. Public). Your fullname
is normally stored in the system password file, and Mosaic will extract
it from that if this resource is NULL; else the value of this resource
will be used. Default is NULL.
<DT> <b>defaultHeight</b>: <i>integer</i>
<DD> Default height in pixels for a Document View window. Default is 680.
<DT> <b><A NAME="hotlist-file">defaultHotlistFile</A></b>: <i>string</i>
<DD> Name of file to store the
<A NAME=6 HREF="help-on-hotlist-view.html">default hotlist</A>
(or list of bookmarks).
Default is ".mosaic-hotlist-default"; the value
of the environment variable $HOME will be prepended to this string.
<DT> <b>defaultWidth</b>: <i>integer</i>
<DD> Default width in pixels for a Document View window. Default is 620.
<a name="dil">
<DT> <B>delayImageLoads</B>: <I>Boolean</I> </a>
<DD> Delayed image loading is for users with slow network connections. If
true, Mosaic substitutes a small icon for inlined-images, plus an arrow
icon for inlined-images which also act as hyperlinks.
<I>Clicking</I> on an icon tells Mosaic to load that inlined-image, while
<I>clicking</I> on the arrow is equivalent to following the associated
hyperlink. Selecting <I>Load Images in Current</I> from Mosaic's
<CODE>Options</CODE> menu loads and displays all of the inlined-images in
the current document. Delayed image loading can also be selected with
the '-dil' command-line flag, or on a per-window basis from Mosaic's
<CODE>Options</CODE> menu. Default is false.
<DT> <b>displayURLsNotTitles</b>: <i>Boolean</i>
<DD> If true, URL's will be displayed everywhere document titles are
usually displayed. Default is false.
<DT> <B>DocsDirectory</B>: <I>string</I>
<DD> Can be used to override the location of the help documents. Default is
NULL.
<DT> <B>documentsMenuSpecfile</B>: <I>string</I>
<DD> Name of file which holds an optional "Documents Menu Specfile," to allow
sites to add their own <CODE>Documents</CODE> menu to Mosaic's menu bar.
For more information, see <A HREF="faq-documents-menu.html"> information
on creating a configurable <CODE>Documents</CODE> menu.</A> Default is
"/usr/local/lib/mosaic/documents.menu"
<DT> <B>editCommand</B>: <I>string</I>
<DD> Name of the editor to load when using the <I>File-Edit Source</I> option.
This editor is loaded in an xterm, specified by the
<code>xtermCommand</code> resource. Default is vi.
<DT> <B>editCommandUseXterm</B>: <I>Boolean</I>
<DD> This resource specifies that a user's editor requires an xterm before it
can be executed. Default is true.
<DT> <b>fancySelections</b>: <i>Boolean</i>
<DD> If true, cut and paste from the Document View window will be done
with fancy selections enabled in the HTML widget, which will result
in underlined headers, bulleted lists, and so on. If false, normal
selection behavior will be used. Default is false. (Note that this
can be changed, per window, on the fly.)
<DT> <B>fullHostname</B>: <I>string</I>
<DD> This resource allows explicit setting of the fully qualified hostname
for machines that crash on a call to <CODE>gethostbyname().</CODE>
The <CODE>fullHostname</CODE> resource should only be used if
necessary, in conjunction with <CODE>gethostbynameIsEvil</CODE>.
<DT> <b><A NAME="ghbnie">gethostbynameIsEvil</A></b>: <i>Boolean</i>
<DD> If you are running on a Sun set up such that, when it tries to find
out it's own full hostname via gethostbyname(), it coredumps,
then you should set this resource to true. Default is false.
<DT> <B>globalExtensionMap</B>: <I>string</I>
<DD> Can be set to the location of the system-wide <A
HREF="extension-map.html">extension map</A> config file of your choice.
Default is "/usr/local/lib/mosaic/mime.types"
<DT> <b>globalHistoryFile</b>: <i>string</i>
<DD> Name of file to store the global history of all documents visited
from session to session. Default is ".mosaic-global-history"; the value
of the environment variable $HOME will be prepended to this string.
<DT> <B>globalTypeMap</B>: <I>string</I>
<DD> Can be set to the location of the system-wide <A
HREF="mailcap.html">mailcap</A> (type map config) file of your choice.
Default is "/usr/local/lib/mosaic/mailcap"
<DT> <b>gunzipCommand</b>: <i>string</i>
<DD> Command Mosaic uses to uncompress gzip'd files (files with an
extension of '.z'). Default is "gunzip -n -f", which requires version
1.2.4 of <I>gzip</I>. (Gunzip can be obtained from <A NAME=13
HREF="ftp://boole.stanford.edu/pub/">boole.stanford.edu/pub/</A>.)
<DT> <B>hdfMaxImageDimension</B>: <I>integer</I>
<DD>
Maximum height and/or width of an <A
HREF="http://www.ncsa.uiuc.edu/SDG/Software/Mosaic/Docs/hdf-browsing.html">
HDF</A> inlined image in pixels. Default is 400.
<DT> <B>hdfMaxDisplayedDatasets</B>: <I>integer</I>
<DD>
Maximum number of displayed datasets while browsing <A
HREF="http://www.ncsa.uiuc.edu/SDG/Software/Mosaic/Docs/hdf-browsing.html">
HDF</A> files. Default is 15. If more than the maximum exist in an HDF
file, Mosaic will display the HDF file in "brief mode."
<DT> <B>hdfMaxDisplayedAttributes</B>: <I>integer</I>
<DD>
Maximum number of displayed attributes while browsing <A
HREF="http://www.ncsa.uiuc.edu/SDG/Software/Mosaic/Docs/hdf-browsing.html">
HDF</A> files. Default is 10. If more than the max exist in an HDF file,
Mosaic will display the HDF file in "brief mode."
<DT> <B>hdfPowerUser</B>: <I>Boolean</I>
<DD> If true, most of the supporting text in an HDF file will be removed.
Default is false.
<DT> <b>homeDocument</b>: <i>string</i>
<DD> Document to access on program startup. Default is
"http://www.ncsa.uiuc.edu/SDG/Software/Mosaic/NCSAMosaicHome.html".
See also
<A NAME=7 HREF="specifying-home.html">information on specifying your
home document</A>.
<a name="ics">
<DT> <B>imageCacheSize</B>: <I>integer</I> </a>
<DD> Used to set the size of the inlined-image cache in kilobytes. The '-ics'
command-line flag can also be used. Default is 2048.
<UL>
<LI> All of the images in a given document will be (temporarily) cached
while on that page regardless of the value of imageCacheSize.
<LI> Cache flushes <i>least recently viewed</i>.
</UL>
<DT> <b>initialWindowIconic</b>: <i>Boolean</i>
<DD> If set to true, the first Document View window opened (when the
program starts) will be iconified. Default is false.
<DT> <b>kiosk</b>: <i>Boolean</i>
<DD> If set, this removes the menubar and all control bar options except
<i>back, forward, home, and close</i>. Default is false.
<DT> <b>kioskNoExit</b>: <i>Boolean</i>
<DD> If <code>kiosk</code> is true, and this resource is true, then this
removes the close button. When true, the user has no way to exit
Mosaic (without a window manager or a keyboard). Default is false.
<DT> <B>maxNumCCIConnect</B>: <I>integer</I>
<DD> Controls the maximum number of cci clients communicating with the browser.
Default is no limit.
<DT> <B>maxWaisResponses</B>: <I>integer</I>
<DD> Controls maximum number of matches Mosaic gets from a WAIS server.
Default is 200.
<DT> <b><A NAME="personalAnnotationDirectory">personalAnnotationDirectory</A></b>:
<i>string</i>
<DD> Name of directory in which to store personal annotations (as well
as the log file of all personal annotations currently in existence).
Default is ".mosaic-personal-annotations"; the value
of the environment variable $HOME will be prepended to this string.
(If the directory so named does not exist, it will be created;
however, intermediate directories, if any are named,
will not be created.)
<DT> <B>personalExtensionMap</B>: <I>string</I>
<DD> Can be set to the location of the personal <A
HREF="extension-map.html">extension map</A> config file of
your choice -- the value of the environment variable HOME is prepended to
this. Default is ".mime.types"
<DT> <B>personalTypeMap</B>: <I>string</I>
<DD> Can be set to the location of the personal <A
HREF="mailcap.html">mailcap</A> file of your choice -- the value of the
environment variable <CODE>HOME</CODE> is prepended to this. Default is
".mailcap"
<DT> <b>printCommand</b>: <i>string</i>
<DD> Name of command used (by default) for the 'Print' menu option.
This command is expected to accept a single argument -- the name
of the file to print. Default is "lpr". (Note that this can be
changed on the fly via the 'Print' option's dialog box.)
<DT> <b><A NAME="recordCommandLocation">recordCommandLocation</A></b>: <i>string</i>
<DD> Location (full path name) of the command used to record audio
annotations (on Sun, SGI, and HP platforms). Default is
"/usr/sbin/recordaiff" on SGI, "/usr/demo/SOUND/record" on
Sun, and "/usr/audio/bin/srecorder" on HP. If the named
command does not exist when Mosaic is started, audio
annotations will be disabled (the menu entry will be made
insensitive).
<DT> <b><A NAME="recordCommand">recordCommand</A></b>: <i>string</i>
<DD> Command used to record audio annotations -- this is the full
command, using the command named in recordCommandLocation as
the first word. Default is "recordaiff -n 1 -s 8 -r 8000" on
SGI, "record" on Sun, "srecorder -au" on HP. The command thus
named is expected to accept a single additional argument</b>: the
filename of the new audio file; the command is also expected
to correctly terminate recording when sent a SIGINT.
<DT> <B>reloadPragmaNoCache</B>: <I>Boolean</I>
<DD> If true, Mosaic will send additional header info to notify a proxy
not to use cache. This only works with caching proxy servers.
Default is false.
<DT> <B>reloadReloadsImages</B>: <I>Boolean</I>
<DD> If true, the <I>Reload</I> option will clear out cached image data for
the current document before reloading the document, thus causing the
images to be reloaded also. This is most useful for HTML authors using
Mosaic to view their work. Default is false.
<A NAME="sendmail">
<DT> <B>sendmailCommand</B>: <I>string</I> </A>
<DD> Points to the <CODE>sendmail</CODE> binary. The assumption is made that
this program accepts command-line arguments specifying addresses to which
messages should be mailed, and accepts other headers and message text from
stdin. Default is "/usr/lib/sendmail"
<A NAME="signature">
<DT> <B>signature</B>: <I>string</I> </A>
<DD> Points to the signature file used when posting articles to newsgroups. This
file will be included whenever you post or followup. Default is no signature.
<DT> <B>simpleInterface</B>: <I>Boolean</I>
<DD> Allows Mosaic's menu bar and bottom button configuration to be
considerably pared down (default is false).
<DT> <b><A NAME="tmpDirectory">tmpDirectory</A></b>: <i>string</i>
<DD> Name of directory in which to store temporary files generated by
Mosaic. This directory should have plenty of space, ideally
at least 10 or 20 megabytes, in case you happen to pull down a
very large data file. Setting this resource is equivalent to
using the command-line flag <A
HREF="command-line-flags.html#tmpdir">-tmpdir</A> or setting
the environment variable <code>TMPDIR</code>.
<DT> <B>trackFullURLs</B>: <I>Boolean</I>
<DD> If set to false, enables prototypical smart display of "where you're
going" during mouse tracking, including format divination. Default is
true.
<DT> <B>trackPointerMotion</B>: <I>Boolean</I>
<DD> If set to false, the mouse pointer will not be tracked so that URLs
are visible on the lower status line. Default is true.
<a name="trackvisited">
<DT> <b>trackVisitedAnchors</b>: <i>Boolean</i></a>
<DD> If true, visited anchors (anchors pointing to documents that have
previously been viewed) will be displayed with a different style
than anchors that have not yet been visited. Default is true.
(On slow machines, changing this resource to false may
substantially improve Mosaic's performance.)
<DT> <B>tweakGopherTypes</B>: <I>Boolean</I>
<DD> When false, Mosaic will interpret Gopher documents strictly by the
Gopher typing system. When true, Mosaic will use its own mechanism
to determine the file types of Gopher documents. Default is true.
<DT> <B>twirlIncrement</B>: <I>integer</I>
<DD> Indicates how many bytes (minimum) are transferred between updates
of the twirling transfer icon for normal (FTP, Gopher, HTTP) transfers.
Default is 4096.
<DT> <b>twirlingTransferIcon</b>: <I>Boolean</I>
<DD> Can be set to false to turn off the twirling NCSA logo during document
transfers. <I>Clicking</I> the icon will still interrupt a transfer.
Default is true.
<DT> <b>uncompressCommand</b>: <i>string</i>
<DD> Command to use to uncompress compressed files (files with an
extension of '.Z'). Default is "uncompress"
<DT> <B>useDefaultExtensionMap</B>: <I>Boolean</I>
<DD> Can be set to false to keep Mosaic from having any default <A
HREF="extension-map.html">file-extension-to-MIME-type mappings</A>. <I>
We strongly recommend that this resource be left true;</I> simply
overridden as necessary. Default is true.
<DT> <B>useDefaultTypeMap</B>: <I>Boolean</I>
<DD> Can be set to false to keep Mosaic from having any default <A
HREF="mailcap.html">MIME-type-to-external-viewer mappings</A>. <I>We
strongly recommend that this resource be left true</I>; simply overridden
as necessary. Default is true.
<DT> <b>useGlobalHistory</b>: <i>Boolean</i>
<DD> If true, a global history of everywhere you visit is automatically
stored. (This history is used to
shade anchors different colors based on whether you've visited the
corresponding documents or not, if resource trackVisitedAnchors
is set to true) Default is true.
<DT> <b>xtermCommand</b>: <i>string</i>
<DD> Name of command used to start a terminal window for a telnet
session. Default is "xterm" on most platforms; "aixterm -v" on IBM
AIX 3.x systems.
</DL>
<H2>Visual Resources</H2>
The following resources actually belong to the <A NAME=22
HREF="htmlwidget.html">HTML widget</A> used in the Document View window, so <A
NAME="widget-resources-note">you should specify them</A> in your
<CODE>.Xdefaults</CODE> file as follows:
<XMP>
Mosaic*anchorColor: cyan
</XMP>
<DL>
<DT> <b>Background</b>: <i>color</i>
<DD> Color for main background. Default is grey.
<DT> <b>Foreground</b>: <i>color</i>
<DD> Color for normal text. Default is black.
<DT> <b>anchorColor</b>: <i>color</i>
<DD> Color to shade anchors whose corresponding documents haven't been previously visited. Default is blue3.
<DT> <b>visitedAnchorColor</b>: <i>color</i>
<DD> Color to shade anchors whose corresponding documents have been previously visited. Default is violetred4.
<DT> <b>activeAnchorFG</b>: <i>color</i>
<DD> Color to shade anchors that are in the process of being activated. Default is red.
<DT> <b>activeAnchorBG</b>: <i>color</i>
<DD> Color to shade the background of anchors that are in the
process of being activated. Default is grey80 (the same
color as the application's background).
<DT> <b>anchorUnderlines</b>: <i>integer</i>
<DD> This can be one of {0, 1, 2, 3}, and indicates the number
of lines to draw underneath unvisited anchors. Default is 1.
<DT> <b>visitedAnchorUnderlines</b>: <i>integer</i>
<DD> This can be one of {0, 1, 2, 3}, and indicates the number
of lines to draw underneath visited anchors. Default is 1.
<DT> <b>dashedAnchorUnderlines</b>: <i>Boolean</i>
<DD> If true, lines drawn under unvisited anchors will be dashed.
Default is false.
<DT> <b>dashedVisitedAnchorUnderlines</b>: <i>Boolean</i>
<DD> If true, lines drawn under visited anchors will be dashed.
Default is true.
<DT> <b>colorsPerInlinedImage</b>: <i>integer</i>
<DD> Number of unique colors to allocate per
<A NAME=10 HREF="inlined-images.html">inlined-image</A>;
default is 50. Note that this has no bearing on images that
are displayed externally to NCSA Mosaic, e.g. GIF images passed
to an external viewer.
<DT> <b>percentVerticalSpace</b>: <i>integer</i>
<DD> The height of vertical space between paragraphs, between headers
and paragraphs, etc., expressed as a percentage of the normal
line height. Default is 90.
<DT> <B>reverseInlinedBitmapColors</B>: <I>Boolean</I>
<DD> If true, reverses foreground and background colors in inlined XBM
bitmaps. Default is false.
<DT> <B>verticalScrollOnRight</B>: <I>Boolean</I>
<DD> If false, the Document View window will place its scroll bar on the
left side. Default is true.
</DL>
<a name="font">
<H2>Font Resources</H2></a>
Font resources are also resources that belong to the HTML widget, so
the <A NAME=8 HREF="#widget-resources-note">above note</A> applies
here too. Note that fonts can be changed dynamically from the
<b>Options</b> menu</A>.
<DL>
<DT> <b>defaultFontChoice</b>: <i>string</i>
<DD> Sets the default font choice for X. <i>string</i> is a string similar
to any of the font choices in the Options-Font menu. For example.
<LISTING>Mosaic*defaultFontChoice: New Century Large</LISTING>
<DT> <b>font</b>: <i>font</i>
<DD> Font used in normal formatted text.
Default is "-adobe-times-medium-r-normal-*-17-*-*-*-*-*-iso8859-1".
<DT> <b>italicFont</b>: <i>font</i>
<DD> Font used in italic formatted text.
Default is "-adobe-times-medium-i-normal-*-17-*-*-*-*-*-iso8859-1".
<DT> <b>boldFont</b>: <i>font</i>
<DD> Font used in bold formatted text.
Default is "-adobe-times-bold-r-normal-*-17-*-*-*-*-*-iso8859-1".
<DT> <b>fixedFont</b>: <i>font</i>
<DD> Font used in fixed (typewriter style) formatted text.
Default is "-adobe-courier-medium-r-normal-*-17-*-*-*-*-*-iso8859-1".
<DT> <b>header1Font</b>: <i>font</i>
<DD> Font used in level 1 headers.
Default is "-adobe-times-bold-r-normal-*-24-*-*-*-*-*-iso8859-1".
<DT> <b>header2Font</b>: <i>font</i>
<DD> Font used in level 2 headers.
Default is "-adobe-times-bold-r-normal-*-18-*-*-*-*-*-iso8859-1".
<DT> <b>header3Font</b>: <i>font</i>
<DD> Font used in level 3 headers.
Default is "-adobe-times-bold-r-normal-*-17-*-*-*-*-*-iso8859-1".
<DT> <b>header4Font</b>: <i>font</i>
<DD> Font used in level 4 headers.
Default is "-adobe-times-bold-r-normal-*-14-*-*-*-*-*-iso8859-1".
<DT> <b>header5Font</b>: <i>font</i>
<DD> Font used in level 5 headers.
Default is "-adobe-times-bold-r-normal-*-12-*-*-*-*-*-iso8859-1".
<DT> <b>header6Font</b>: <i>font</i>
<DD> Font used in level 6 headers.
Default is "-adobe-times-bold-r-normal-*-10-*-*-*-*-*-iso8859-1".
<DT> <b>addressFont</b>: <i>font</i>
<DD> Font used in addresses.
Default is "-adobe-times-medium-i-normal-*-17-*-*-*-*-*-iso8859-1".
<DT> <b>plainFont</b>: <i>font</i>
<DD> Font used in plaintext regions or preformatted documents.
Default is "-adobe-courier-medium-r-normal-*-14-*-*-*-*-*-iso8859-1".
<DT> <b>listingFont</b>: <i>font</i>
<DD> Font used in listing regions. Default is "-adobe-courier-medium-r-normal-*-12-*-*-*-*-*-iso8859-1".
<DT> <b>fixedboldFont</b>: <I>font</I>
<DD> Font used for bold in fixed (typewriter style) formatted text
<DT> <b>fixeditalicFont</b>: <I>font</I>
<DD> Font used for italic in fixed (typewriter style) formatted text
<DT> <b>plainboldFont</b>: <I>font</I>
<DD> Font used for bold in plaintext regions or preformatted documents
<DT> <b>plainitalicFont</b>: <I>font</I>
<DD> Font used for italic in plaintext regions or preformatted documents
<DT> <b>supsubFont</b>: <I>font</I>
<DD> Font used for superscript and subscript fonts.
</DL>
<H2>Proxy Gateway Resources</H2>
Support for Proxy Gateways is still considered experimental.
The following resources are assumed to be pointers to <A
HREF="http://www.w3.org/hypertext/WWW/Daemon/User/Proxies/Proxies.html">
Proxy Gateways</A>, for example:
<XMP>
Mosaic*httpProxy: http://www.cern.ch:911/
</XMP>
Here are more <A
HREF="http://www.ncsa.uiuc.edu/SDG/Software/Mosaic/Docs/proxy-gateways.html">
details on Proxy Gateway Support in NCSA Mosaic for X.</A>
<DL>
<DT> <B>ftpProxy</B>: <I>String</I>
<DD> Proxy for ftp URLs.
<DT> <B>gopherProxy</B>: <I>String</I>
<DD> Proxy for gopher URLs.
<DT> <B>httpProxy</B>: <I>String</I>
<DD> Proxy for http URLs.
<DT> <B>newsProxy</B>: <I>String</I>
<DD> Proxy for news URLs.
<DT> <B>waisProxy</B>: <I>String</I>
<DD> Proxy for wais URLs.
<DT> <B>ProxyGateway:</B> <I>String</I>
<DD> Proxy to be used for all access methods.
</DL>
<H2>PGP/PEM Encryption Resources</H2>
PGP/PEM encryption is still considered an experimental feature of NCSA
Mosaic. Here is <A
HREF="http://hoohoo.ncsa.uiuc.edu/docs/PEMPGP.html">more information on
PGP/PEM encryption with NCSA Mosaic.</a>
<DL>
<DT> <B>pemEncrypt</B>: <I>string</I>
<DD> The executable Mosaic will run to perform PEM encryption.
<DT> <B>pemDecrypt</B>: <I>string</I>
<DD> The executable Mosaic will run to perform PEM decryption.
<DT> <B>pemEntity</B>: <I>string</I>
<DD> The user's PEM entity name, which should be the same as the key name
given to server maintainers.
<DT> <B>pgpEncrypt</B>: <I>string</I>
<DD> The executable Mosaic will run to perform PGP encryption.
<DT> <B>pgpDecrypt</B>: <I>string</I>
<DD> The executable Mosaic will run to perform PGP decryption.
<DT> <B>pgpEntity</B>: <I>string</I>
<DD> The user's PGP entity name, which should be the same as the key name
given to server maintainers.
</DL>
<H2>Obsolete Resources</H2>
The following resources once did something, but not anymore. <P>
<DL>
<DT> <b>binaryTransferMode</b>: <i>Boolean</i>
<DD> Removed in version 2.0, use <I>Load to Local Disk</I> from
<CODE>Options</CODE> menu if necessary.
<DT> <b>mailCommand</b>: <i>string</i>
<DD> Replaced in version 2.0 with <A HREF="#sendmail">sendmailCommand</A>
resource.
<DT> <b><A NAME="warpPointerForIndex">warpPointerForIndex</A></b>:
<i>Boolean</i>
<DD> Removed in version 2.0. This is a much-requested feature, and will
be re-worked eventually.
<DT> <b>windowPerDocument</b>: <i>Boolean</i>
<DD> Removed in version 2.0. New windows can be created by
<I>clicking</I> on hyperlinks with the middle mouse button rather than
the left one.
</DL>
<EM>The following notices were important for users upgrading from a 1.x
version of Mosaic to a 2.x version:</EM>
<UL>
<LI> The class name has been changed from <i>XMosaic</i> to <i>Mosaic</i>.
Existing Mosaic 1.2 X resources and application defaults files should be
modified accordingly.
<LI> Information on <A HREF="faq-broken.html#11">the removal of version 1.2
multimedia X resources.</A>
</UL>
<A HREF="mosaic-docs.html"><IMG SRC="up.xbm"> Back to top level Documentation
Index</A>
<P>
Last Modified: 9 July 1995 <BR>
<ADDRESS>
<A HREF="http://www.ncsa.uiuc.edu/General/NCSAHome.html">
National Center for Supercomputing Applications</A>
</ADDRESS>
<ADDRESS><A HREF="mailto:webmaster@ncsa.uiuc.edu">webmaster@ncsa.uiuc.edu</A></ADDRESS>
</BODY>
</HTML>

18
documents.menu
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NCSA Mosaic Resources: Multimedia
http://www.ncsa.uiuc.edu/SDG/Software/Mosaic/Docs/resources.html#multimedia
Unsupported versions of Mosaic
http://www.ncsa.uiuc.edu/SDG/Software/Mosaic/Docs/faq-machines.html#contribs
Questions regarding font errors
http://www.ncsa.uiuc.edu/SDG/Software/Mosaic/Docs/faq-interface.html
----
A LaTeX to HTML Translator
http://cbl.leeds.ac.uk/nikos/tex2html/doc/latex2html/latex2html.html
The Ohio State HTML converters
http://www.cis.ohio-state.edu:80/hypertext/about_this_cobweb.html
An RTF to HTML converter
ftp://ftp.primate.wisc.edu/pub/RTF
The Motif FAQ
http://www.cis.ohio-state.edu:80/hypertext/faq/usenet/motif-faq/top.html
The HTML Widget Docs
http://www.ncsa.uiuc.edu/SDG/Software/Mosaic/Docs/htmlwidget.html

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#! /bin/sh
#
# install - install a program, script, or datafile
# This comes from X11R5.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch.
#
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit="${DOITPROG-}"
# put in absolute paths if you don't have them in your path; or use env. vars.
mvprog="${MVPROG-mv}"
cpprog="${CPPROG-cp}"
chmodprog="${CHMODPROG-chmod}"
chownprog="${CHOWNPROG-chown}"
chgrpprog="${CHGRPPROG-chgrp}"
stripprog="${STRIPPROG-strip}"
rmprog="${RMPROG-rm}"
mkdirprog="${MKDIRPROG-mkdir}"
tranformbasename=""
transform_arg=""
instcmd="$mvprog"
chmodcmd="$chmodprog 0755"
chowncmd=""
chgrpcmd=""
stripcmd=""
rmcmd="$rmprog -f"
mvcmd="$mvprog"
src=""
dst=""
dir_arg=""
while [ x"$1" != x ]; do
case $1 in
-c) instcmd="$cpprog"
shift
continue;;
-d) dir_arg=true
shift
continue;;
-m) chmodcmd="$chmodprog $2"
shift
shift
continue;;
-o) chowncmd="$chownprog $2"
shift
shift
continue;;
-g) chgrpcmd="$chgrpprog $2"
shift
shift
continue;;
-s) stripcmd="$stripprog"
shift
continue;;
-t=*) transformarg=`echo $1 | sed 's/-t=//'`
shift
continue;;
-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
shift
continue;;
*) if [ x"$src" = x ]
then
src=$1
else
# this colon is to work around a 386BSD /bin/sh bug
:
dst=$1
fi
shift
continue;;
esac
done
if [ x"$src" = x ]
then
echo "install: no input file specified"
exit 1
else
true
fi
if [ x"$dir_arg" != x ]; then
dst=$src
src=""
if [ -d $dst ]; then
instcmd=:
else
instcmd=mkdir
fi
else
# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if [ -f $src -o -d $src ]
then
true
else
echo "install: $src does not exist"
exit 1
fi
if [ x"$dst" = x ]
then
echo "install: no destination specified"
exit 1
else
true
fi
# If destination is a directory, append the input filename; if your system
# does not like double slashes in filenames, you may need to add some logic
if [ -d $dst ]
then
dst="$dst"/`basename $src`
else
true
fi
fi
## this sed command emulates the dirname command
dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
# Make sure that the destination directory exists.
# this part is taken from Noah Friedman's mkinstalldirs script
# Skip lots of stat calls in the usual case.
if [ ! -d "$dstdir" ]; then
defaultIFS='
'
IFS="${IFS-${defaultIFS}}"
oIFS="${IFS}"
# Some sh's can't handle IFS=/ for some reason.
IFS='%'
set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
IFS="${oIFS}"
pathcomp=''
while [ $# -ne 0 ] ; do
pathcomp="${pathcomp}${1}"
shift
if [ ! -d "${pathcomp}" ] ;
then
$mkdirprog "${pathcomp}"
else
true
fi
pathcomp="${pathcomp}/"
done
fi
if [ x"$dir_arg" != x ]
then
$doit $instcmd $dst &&
if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
else
# If we're going to rename the final executable, determine the name now.
if [ x"$transformarg" = x ]
then
dstfile=`basename $dst`
else
dstfile=`basename $dst $transformbasename |
sed $transformarg`$transformbasename
fi
# don't allow the sed command to completely eliminate the filename
if [ x"$dstfile" = x ]
then
dstfile=`basename $dst`
else
true
fi
# Make a temp file name in the proper directory.
dsttmp=$dstdir/#inst.$$#
# Move or copy the file name to the temp name
$doit $instcmd $src $dsttmp &&
trap "rm -f ${dsttmp}" 0 &&
# and set any options; do chmod last to preserve setuid bits
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $instcmd $src $dsttmp" command.
if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
# Now rename the file to the real destination.
$doit $rmcmd -f $dstdir/$dstfile &&
$doit $mvcmd $dsttmp $dstdir/$dstfile
fi &&
exit 0

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# You shouldn't need to edit below here.
LIBTARGET = libXmx.a
all: $(LIBTARGET)
CFILES = Xmx.c Xmx2.c
OBJS = $(CFILES:.c=.o)
$(LIBTARGET): $(OBJS)
-rm -f $(LIBTARGET)
ar rv $(LIBTARGET) $(OBJS)
$(RANLIB) $(LIBTARGET)
Xmx.o: Xmx.c Xmx.h XmxP.h
Xmx2.o: Xmx2.c Xmx.h XmxP.h
clean:
-rm $(LIBTARGET) *.o
tags:
etags -t *.[ch]

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# @configure_output@
# This file is used by Autoconf to make the real Makefile.
# DO NOT EDIT THIS FILE!
# If you want to change something do it to the Makefile autoconf
# creates. You should never have to edit this file.
CC= @CC@
LIBS = @LIBS@
CFLAGS = @CFLAGS@
RANLIB = @RANLIB@
# You shouldn't need to edit below here.
LIBTARGET = libXmx.a
all: $(LIBTARGET)
CFILES = Xmx.c Xmx2.c
OBJS = $(CFILES:.c=.o)
$(LIBTARGET): $(OBJS)
-rm -f $(LIBTARGET)
ar rv $(LIBTARGET) $(OBJS)
$(RANLIB) $(LIBTARGET)
Xmx.o: Xmx.c Xmx.h XmxP.h
Xmx2.o: Xmx2.c Xmx.h XmxP.h
clean:
-rm $(LIBTARGET) *.o
tags:
etags -t *.[ch]

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# You shouldn't need to edit below here.
LIBTARGET = libXmx.a
all: $(LIBTARGET)
CFILES = Xmx.c Xmx2.c
OBJS = $(CFILES:.c=.o)
$(LIBTARGET): $(OBJS)
-rm -f $(LIBTARGET)
ar rv $(LIBTARGET) $(OBJS)
$(RANLIB) $(LIBTARGET)
Xmx.o: Xmx.c Xmx.h XmxP.h
Xmx2.o: Xmx2.c Xmx.h XmxP.h
clean:
-rm $(LIBTARGET) *.o
tags:
etags -t *.[ch]

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libXmx/Xmx.h
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/****************************************************************************
* NCSA Mosaic for the X Window System *
* Software Development Group *
* National Center for Supercomputing Applications *
* University of Illinois at Urbana-Champaign *
* 605 E. Springfield, Champaign IL 61820 *
* mosaic@ncsa.uiuc.edu *
* *
* Copyright (C) 1993, Board of Trustees of the University of Illinois *
* *
* NCSA Mosaic software, both binary and source (hereafter, Software) is *
* copyrighted by The Board of Trustees of the University of Illinois *
* (UI), and ownership remains with the UI. *
* *
* The UI grants you (hereafter, Licensee) a license to use the Software *
* for academic, research and internal business purposes only, without a *
* fee. Licensee may distribute the binary and source code (if released) *
* to third parties provided that the copyright notice and this statement *
* appears on all copies and that no charge is associated with such *
* copies. *
* *
* Licensee may make derivative works. However, if Licensee distributes *
* any derivative work based on or derived from the Software, then *
* Licensee will (1) notify NCSA regarding its distribution of the *
* derivative work, and (2) clearly notify users that such derivative *
* work is a modified version and not the original NCSA Mosaic *
* distributed by the UI. *
* *
* Any Licensee wishing to make commercial use of the Software should *
* contact the UI, c/o NCSA, to negotiate an appropriate license for such *
* commercial use. Commercial use includes (1) integration of all or *
* part of the source code into a product for sale or license by or on *
* behalf of Licensee to third parties, or (2) distribution of the binary *
* code or source code to third parties that need it to utilize a *
* commercial product sold or licensed by or on behalf of Licensee. *
* *
* UI MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE FOR *
* ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED *
* WARRANTY. THE UI SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY THE *
* USERS OF THIS SOFTWARE. *
* *
* By using or copying this Software, Licensee agrees to abide by the *
* copyright law and all other applicable laws of the U.S. including, but *
* not limited to, export control laws, and the terms of this license. *
* UI shall have the right to terminate this license immediately by *
* written notice upon Licensee's breach of, or non-compliance with, any *
* of its terms. Licensee may be held legally responsible for any *
* copyright infringement that is caused or encouraged by Licensee's *
* failure to abide by the terms of this license. *
* *
* Comments and questions are welcome and can be sent to *
* mosaic-x@ncsa.uiuc.edu. *
****************************************************************************/
#ifndef __XMX_H__
#define __XMX_H__
/* --------------------------- SYSTEM INCLUDES ---------------------------- */
/* Generic X11/Xt/Xm includes. */
#include <X11/Intrinsic.h>
#include <X11/StringDefs.h>
#include <X11/Xutil.h>
#include <X11/cursorfont.h>
#include <Xm/Xm.h>
#if (XmVERSION == 1)&&(XmREVISION >= 2)
#ifndef MOTIF1_2
#define MOTIF1_2
#endif
#endif
#ifdef VMS
/* VMS does not permit > 31 char names, so to avoid compilation warnings ... */
#define XmxMakeFormAndTwoButtonsSqueezed XmxMakeFormAndTwoButtonsSqueeze
#define XmxMakeFormAndThreeButtonsSqueezed XmxMakeFormAndThreeButtonsSquee
#if (XmVERSION == 1)&&(XmREVISION >= 2)
#include <X11/Reptype.h>
#endif
#endif /* VMS, BSN */
#if 0
#ifdef __sgi
/* Fast malloc. */
#include <malloc.h>
/* For GLXconfig type. */
#include <X11/Xirisw/GlxMDraw.h>
#endif
#ifdef _IBMR2
/* nothing that I know of */
#endif /* _IBMR2 */
#endif /* if 0 */
/* --------------------------- INTERNAL DEFINES --------------------------- */
/* Maximum number of resource args usable --- should be large
since applications also can add resources. */
#define XmxMaxNumArgs 30
/* ------------------------------ VARIABLES ------------------------------- */
/* These three will also be used from application code. */
extern int Xmx_n;
extern Arg Xmx_wargs[];
extern Widget Xmx_w;
/* This probably won't be needed to be accessed
directly by an application; if not, it should be
moved to XmxP.h. */
extern int Xmx_uniqid;
/* ------------------------------ CONSTANTS ------------------------------- */
/* These probably shouldn't be necessary, since we use
Gadgets whenever possible. */
#define XmxWidget 0
#define XmxGadget 1
/* XmxFrame types. */
#define XmxShadowIn 0
#define XmxShadowOut 1
#define XmxShadowEtchedIn 2
#define XmxShadowEtchedOut 3
/* Currently unused. */
#define XmxLeft XmALIGNMENT_BEGINNING
#define XmxCenter XmALIGNMENT_CENTER
#define XmxRight XmALIGNMENT_END
/* Null values for some arguments. */
#define XmxNotDisplayed -99999
#define XmxNoPosition -99999
#define XmxNoOffset -99999
/* States for togglebuttons. */
#define XmxUnset 0
#define XmxNotSet XmxUnset
#define XmxSet 1
/* Sensitivity states. */
#define XmxUnsensitive 0
#define XmxNotSensitive XmxUnsensitive
#define XmxSensitive 1
/* Types of togglebuttons. */
#define XmxOneOfMany 0
#define XmxNOfMany 1
/* Constraint possibilities. */
#define XmxCwidget XmATTACH_WIDGET
#define XmxCform XmATTACH_FORM
#define XmxCnone XmATTACH_NONE
/* ---------------------------- MENU TYPEDEFS ----------------------------- */
/* Struct used by app when loading option menu. The 'set_state'
parameter is used to indicate menu history for the option menu;
the entry with 'XmxSet' is used. */
typedef struct _XmxOptionMenuStruct
{
String namestr;
int data;
int set_state;
} XmxOptionMenuStruct;
/* Toggle menu and option menu accept same struct. */
typedef XmxOptionMenuStruct XmxToggleMenuStruct;
/* Menubar uses a recursive struct. */
typedef struct _XmxMenubarStruct
{
String namestr;
char mnemonic;
void (*func)();
int data;
struct _XmxMenubarStruct *sub_menu;
} XmxMenubarStruct;
/* --------------------------- RECORD TYPEDEFS ---------------------------- */
/* These typedefs, while public, are not guaranteed to remain static
and should not be actually used by an application. */
/* A single entry in a menu (menubar, toggle menu, or option menu),
tagged by the integer token used as callback_data. */
typedef struct _XmxMenuEntry
{
Widget w;
int token;
struct _XmxMenuEntry *next;
} XmxMenuEntry;
/* A menu (menubar, toggle menu, or option menu). */
typedef struct _XmxMenuRecord
{
Widget base;
XmxMenuEntry *first_entry;
} XmxMenuRecord;
/* -------------------------------- MACROS -------------------------------- */
/* Callback definitions and prototypes. */
#define XmxCallback(name) \
void name (Widget w, XtPointer client_data, XtPointer call_data)
#define XmxCallbackPrototype(name) \
extern void name (Widget, XtPointer, XtPointer)
/* Event handler functions and prototypes. */
#define XmxEventHandler(name) \
void name (Widget w, XtPointer client_data, XEvent *event, Boolean *cont)
#define XmxEventHandlerPrototype(name) \
extern void name (Widget, XtPointer, XEvent *, Boolean *)
/* Shortcut for XtAppInitialize --- of dubious value. */
#define XmxInit() \
XtAppInitialize (&app_context, "XmxApplication", NULL, 0, &argc, argv, \
NULL, Xmx_wargs, Xmx_n);
/* ------------------------------ PROTOTYPES ------------------------------ */
/* Xmx.c */
extern int XmxMakeNewUniqid (void);
extern void XmxSetUniqid (int);
extern void XmxZeroUniqid (void);
extern int XmxExtractUniqid (int);
extern int XmxExtractToken (int);
extern void XmxAddCallback (Widget, String, XtCallbackProc, int);
extern void XmxAddEventHandler (Widget, EventMask, XtEventHandler, int);
extern void XmxRemoveEventHandler (Widget, EventMask, XtEventHandler, int);
extern void XmxStartup (void);
extern void XmxSetArg (String, XtArgVal);
extern void XmxSetValues (Widget);
extern void XmxManageRemanage (Widget);
extern void XmxSetSensitive (Widget, int);
extern Widget XmxMakePushButton (Widget, String, XtCallbackProc, int);
extern Widget XmxMakeNamedPushButton (Widget, String, String, XtCallbackProc, int);
extern Widget XmxMakeBlankButton (Widget, XtCallbackProc, int);
extern Widget XmxMakeCommand (Widget, String, XtCallbackProc, int);
extern Widget XmxMakeScrolledList (Widget, XtCallbackProc, int);
extern Widget XmxMakeDrawingArea (Widget, int, int);
extern Widget XmxMakeRadioBox (Widget);
extern Widget XmxMakeOptionBox (Widget);
extern Widget XmxMakeToggleButton (Widget, String, XtCallbackProc, int);
extern void XmxSetToggleButton (Widget button, int set_state);
extern Widget XmxMakeScale (Widget, XtCallbackProc, int, String,
int, int, int, int);
extern void XmxAdjustScale (Widget, int);
extern Widget XmxMakeFrame (Widget, int);
extern Widget XmxMakeForm (Widget);
extern void XmxSetPositions (Widget, int, int, int, int);
extern void XmxSetOffsets (Widget, int, int, int, int);
extern void XmxSetConstraints (Widget, int, int, int, int, Widget, Widget,
Widget, Widget);
extern Widget XmxMakeVerticalRowColumn (Widget);
extern Widget XmxMakeHorizontalRowColumn (Widget);
extern Widget XmxMakeNColumnRowColumn (Widget, int);
extern Widget XmxMakeVerticalBboard (Widget);
extern Widget XmxMakeVerticalBboardWithFont (Widget, String);
extern Widget XmxMakeHorizontalBboard (Widget);
#ifdef NONWORKING_CENTERING
extern Widget XmxMakeCenteringBboard (Widget, XtAppContext);
#endif
extern void XmxAdjustLabelText (Widget, String);
extern Widget XmxMakeLabel (Widget, String);
extern Widget XmxMakeNamedLabel (Widget, String, String);
extern Widget XmxMakeBlankLabel (Widget);
extern Widget XmxMakeErrorDialog (Widget, String, String);
extern Widget XmxMakeInfoDialog (Widget, String, String);
extern Widget XmxMakeQuestionDialog (Widget, String, String, XtCallbackProc,
int, int);
extern XmString XmxMakeXmstrFromFile (String);
extern XmString XmxMakeXmstrFromString (String);
extern Widget XmxMakeBboardDialog (Widget, String);
extern Widget XmxMakeFormDialog (Widget, String);
extern Widget XmxMakeFileSBDialog (Widget, String, String, XtCallbackProc,
int);
extern Widget XmxMakeHelpDialog (Widget, XmString, String);
extern Widget XmxMakeHelpTextDialog (Widget, String, String, Widget *);
extern void XmxAdjustHelpDialogText (Widget, XmString, String);
extern void XmxAdjustDialogTitle (Widget, String);
extern Widget XmxMakeHorizontalSeparator (Widget);
extern Widget XmxMakeHorizontalSpacer (Widget);
extern Widget XmxMakeHorizontalBoundary (Widget);
extern Widget XmxMakeScrolledText (Widget);
extern Widget XmxMakeText (Widget);
extern Widget XmxMakeTextField (Widget);
extern void XmxTextSetString (Widget, String);
extern void XmxTextInsertString (Widget, String);
extern String XmxTextGetString (Widget);
extern void XmxAddCallbackToText (Widget, XtCallbackProc, int);
#if 0
#ifdef __sgi
extern Widget XmxMakeDrawingVolume
(Widget, int, int, GLXconfig *, XtCallbackProc, XtCallbackProc,
XtCallbackProc);
extern void XmxInstallColormaps (Widget, Widget);
extern void XmxInstallColormapsWithOverlay (Widget, Widget);
extern void XmxWinset (Widget);
#endif
#ifdef _IBMR2
extern Widget XmxMakeDrawingVolume
(Widget, int, int, XtCallbackProc, XtCallbackProc,
XtCallbackProc);
extern void XmxInstallColormaps (Widget, Widget);
extern void XmxWinset (Widget);
#endif
#endif /* if 0 */
extern void XmxApplyBitmapToLabelWidget (Widget, String, unsigned int,
unsigned int);
extern Pixmap XmxCreatePixmapFromBitmap (Widget, String, unsigned int,
unsigned int);
extern void XmxApplyPixmapToLabelWidget (Widget, Pixmap);
extern Widget XmxMakeFormAndOneButton (Widget, XtCallbackProc, String, int);
extern Widget XmxMakeFormAndTwoButtons (Widget, XtCallbackProc, String,
String, int, int);
extern Widget XmxMakeFormAndTwoButtonsSqueezed (Widget, XtCallbackProc, String,
String, int, int);
extern Widget XmxMakeFormAndThreeButtons (Widget, XtCallbackProc, String,
String, String, int, int, int);
extern Widget XmxMakeFormAndThreeButtonsSqueezed (Widget, XtCallbackProc, String,
String, String, int, int, int);
extern Widget XmxMakeFormAndFourButtons (Widget, XtCallbackProc, String,
String, String, String, int, int, int, int);
extern Widget XmxMakeFormAndFiveButtons (Widget, XtCallbackProc, String,
String, String, String, String,
int, int, int, int, int);
extern int XmxModalYesOrNo (Widget parent, XtAppContext app,
char *questionstr, char *yesstr,
char *nostr);
extern char *XmxModalPromptForString (Widget parent, XtAppContext app,
char *questionstr, char *yesstr,
char *nostr);
extern char *XmxModalPromptForPassword (Widget parent, XtAppContext app,
char *questionstr, char *yesstr,
char *nostr);
/* Xmx2.c */
extern void XmxRSetSensitive (XmxMenuRecord *, int, int);
extern void XmxRSetToggleState (XmxMenuRecord *, int, int);
extern void XmxRUnsetAllToggles (XmxMenuRecord *);
extern void XmxRSetOptionMenuHistory (XmxMenuRecord *, int);
extern void XmxRSetValues (XmxMenuRecord *, int);
extern Widget XmxRGetWidget (XmxMenuRecord *, int);
extern XmxMenuRecord *XmxRMakeOptionMenu (Widget, String, XtCallbackProc,
XmxOptionMenuStruct *);
extern XmxMenuRecord *XmxRMakeToggleMenu (Widget, int, XtCallbackProc,
XmxToggleMenuStruct *);
extern XmxMenuRecord *XmxRMakeMenubar (Widget, XmxMenubarStruct *);
#endif /* __XMX_H__ */

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/****************************************************************************
* NCSA Mosaic for the X Window System *
* Software Development Group *
* National Center for Supercomputing Applications *
* University of Illinois at Urbana-Champaign *
* 605 E. Springfield, Champaign IL 61820 *
* mosaic@ncsa.uiuc.edu *
* *
* Copyright (C) 1993, Board of Trustees of the University of Illinois *
* *
* NCSA Mosaic software, both binary and source (hereafter, Software) is *
* copyrighted by The Board of Trustees of the University of Illinois *
* (UI), and ownership remains with the UI. *
* *
* The UI grants you (hereafter, Licensee) a license to use the Software *
* for academic, research and internal business purposes only, without a *
* fee. Licensee may distribute the binary and source code (if released) *
* to third parties provided that the copyright notice and this statement *
* appears on all copies and that no charge is associated with such *
* copies. *
* *
* Licensee may make derivative works. However, if Licensee distributes *
* any derivative work based on or derived from the Software, then *
* Licensee will (1) notify NCSA regarding its distribution of the *
* derivative work, and (2) clearly notify users that such derivative *
* work is a modified version and not the original NCSA Mosaic *
* distributed by the UI. *
* *
* Any Licensee wishing to make commercial use of the Software should *
* contact the UI, c/o NCSA, to negotiate an appropriate license for such *
* commercial use. Commercial use includes (1) integration of all or *
* part of the source code into a product for sale or license by or on *
* behalf of Licensee to third parties, or (2) distribution of the binary *
* code or source code to third parties that need it to utilize a *
* commercial product sold or licensed by or on behalf of Licensee. *
* *
* UI MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE FOR *
* ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED *
* WARRANTY. THE UI SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY THE *
* USERS OF THIS SOFTWARE. *
* *
* By using or copying this Software, Licensee agrees to abide by the *
* copyright law and all other applicable laws of the U.S. including, but *
* not limited to, export control laws, and the terms of this license. *
* UI shall have the right to terminate this license immediately by *
* written notice upon Licensee's breach of, or non-compliance with, any *
* of its terms. Licensee may be held legally responsible for any *
* copyright infringement that is caused or encouraged by Licensee's *
* failure to abide by the terms of this license. *
* *
* Comments and questions are welcome and can be sent to *
* mosaic-x@ncsa.uiuc.edu. *
****************************************************************************/
#include "../config.h"
#include "XmxP.h"
/* ------------------------------------------------------------------------ */
/* --------------------------- PRIVATE ROUTINES --------------------------- */
/* ------------------------------------------------------------------------ */
/* ----------------------- _XmxMenuAddEntryToRecord ----------------------- */
/* Create a new MenuEntry and add it to the head of a MenuRecord list. */
private void
_XmxMenuAddEntryToRecord (XmxMenuRecord *rec, Widget w, int token)
{
XmxMenuEntry *_ent;
/* Create new menu entry. */
_ent = (XmxMenuEntry *)malloc (sizeof (XmxMenuEntry));
_ent->w = w;
_ent->token = token;
/* Add rest of list to tail of this entry. */
_ent->next = rec->first_entry;
/* Make this entry head of list. */
rec->first_entry = _ent;
return;
}
/* ---------------------- _XmxMenuGetEntryFromRecord ---------------------- */
private XmxMenuEntry *
_XmxMenuGetEntryFromRecord (XmxMenuRecord *rec, int token)
{
/* Given token, fetch the corresponding entry. */
XmxMenuEntry *_ent = NULL;
int _done;
/* Search the linked list. */
_ent = rec->first_entry;
_done = 0;
while (_ent != NULL && !_done)
{
if (_ent->token == token)
_done = 1;
else
_ent = _ent->next;
}
/* Punish the application for asking for a nonexistent entry. */
/* assert (_done); */
return _ent;
}
/* ------------------------- _XmxMenuCreateRecord ------------------------- */
/* Create a new MenuRecord and clear out its list. */
private XmxMenuRecord *
_XmxMenuCreateRecord (Widget base)
{
XmxMenuRecord *_rec;
/* Create the new XmxMenuRecord. */
_rec = (XmxMenuRecord *)malloc (sizeof (XmxMenuRecord));
_rec->base = base;
_rec->first_entry = NULL;
return _rec;
}
/* ------------------------------------------------------------------------ */
/* --------------------------- PUBLIC ROUTINES ---------------------------- */
/* ------------------------------------------------------------------------ */
/* --------------------------- XmxRSetSensitive --------------------------- */
/* args NOT used on Widget */
public void
XmxRSetSensitive (XmxMenuRecord *rec, int token, int state)
{
XmxMenuEntry *_entry;
assert (state == XmxSensitive || state == XmxUnsensitive);
_entry = _XmxMenuGetEntryFromRecord (rec, XmxExtractToken (token));
/* XtSetSensitive propagates down Widget hierarchy. */
if (_entry)
XtSetSensitive (_entry->w, (state == XmxSensitive) ? True : False);
return;
}
/* -------------------------- XmxRSetToggleState -------------------------- */
/* args not used */
public void
XmxRSetToggleState (XmxMenuRecord *rec, int token, int state)
{
XmxMenuEntry *_entry;
assert (state == XmxSet || state == XmxUnset);
_entry = _XmxMenuGetEntryFromRecord (rec, XmxExtractToken (token));
if (_entry)
XmToggleButtonGadgetSetState
(_entry->w, (state == XmxSet) ? True : False, False);
return;
}
/* ------------------------- XmxRUnsetAllToggles -------------------------- */
/* args not used */
public void
XmxRUnsetAllToggles (XmxMenuRecord *rec)
{
XmxMenuEntry *_ent;
for (_ent = rec->first_entry; _ent != NULL; _ent = _ent->next)
XmToggleButtonGadgetSetState
(_ent->w, False, False);
return;
}
/* ----------------------- XmxRSetOptionMenuHistory ----------------------- */
/* args used on Widget */
public void
XmxRSetOptionMenuHistory (XmxMenuRecord *rec, int token)
{
XmxMenuEntry *_entry;
_entry = _XmxMenuGetEntryFromRecord (rec, XmxExtractToken (token));
if (_entry)
{
XmxSetArg (XmNmenuHistory, (XtArgVal)(_entry->w));
XtSetValues (rec->base, Xmx_wargs, Xmx_n);
}
Xmx_n = 0;
return;
}
/* ---------------------------- XmxRSetValues ----------------------------- */
/* args used on Widget */
public void
XmxRSetValues (XmxMenuRecord *rec, int token)
{
XmxMenuEntry *_entry;
/* Strip out uniqid, if present. */
_entry = _XmxMenuGetEntryFromRecord (rec, XmxExtractToken (token));
if (_entry)
XtSetValues (_entry->w, Xmx_wargs, Xmx_n);
Xmx_n = 0;
return;
}
/* ---------------------------- XmxRGetWidget ----------------------------- */
/* args irrelevant */
public Widget
XmxRGetWidget (XmxMenuRecord *rec, int token)
{
XmxMenuEntry *_entry;
/* Strip out uniqid, if present. */
_entry = _XmxMenuGetEntryFromRecord (rec, XmxExtractToken (token));
if (_entry)
return _entry->w;
else
return NULL;
}
/* -------------------------- XmxRMakeOptionMenu -------------------------- */
/* args apply to pulldown menu */
public XmxMenuRecord *
XmxRMakeOptionMenu (Widget parent, String name, XtCallbackProc cb,
XmxOptionMenuStruct *opts)
{
XmxMenuRecord *_rec;
Widget _pulldown, _button, _menuhist = (Widget)NULL;
int _i;
/* Create a pulldown menupane to attach to the option menu;
preloaded wargs affect this. */
_pulldown = XmCreatePulldownMenu (parent, "pulldownmenu", Xmx_wargs, Xmx_n);
/* menuHistory will not be applied to _pulldown, so we'll modify
_rec directly after creating the option menu. */
_rec = _XmxMenuCreateRecord (_pulldown);
/* Create pushbutton gadgets as childen of the pulldown menu. */
_i = 0;
while (opts[_i].namestr)
{
Xmx_n = 0;
XmxSetArg (XmNlabelString,
(XtArgVal)XmStringCreateLtoR (opts[_i].namestr,
XmSTRING_DEFAULT_CHARSET));
_button = XmCreatePushButtonGadget (_pulldown, "pushbutton",
Xmx_wargs, Xmx_n);
XtManageChild (_button);
XtAddCallback (_button, XmNactivateCallback, cb,
(XtPointer)_XmxMakeClientData (opts[_i].data));
if (opts[_i].set_state == XmxSet)
_menuhist = _button;
_XmxMenuAddEntryToRecord (_rec, _button, opts[_i].data);
_i++;
}
/* Create the option menu itself; tie in the pulldown menu. */
Xmx_n = 0;
XmxSetArg (XmNsubMenuId, (XtArgVal)_pulldown);
if (_menuhist != (Widget)NULL)
XmxSetArg (XmNmenuHistory, (XtArgVal)_menuhist);
Xmx_w = XmCreateOptionMenu (parent, "optionmenu", Xmx_wargs, Xmx_n);
XtManageChild (Xmx_w);
XmxSetArg (XmNalignment, (XtArgVal)XmALIGNMENT_BEGINNING);
XmxSetValues (XmOptionButtonGadget (Xmx_w));
if (name)
{
XmxSetArg (XmNlabelString,
(XtArgVal)XmStringCreateLtoR (name, XmSTRING_DEFAULT_CHARSET));
XmxSetValues (XmOptionLabelGadget (Xmx_w));
}
else
{
XmxSetArg (XmNspacing, (XtArgVal)0);
XmxSetArg (XmNmarginWidth, (XtArgVal)0);
XmxSetValues (Xmx_w);
XmxSetArg (XmNlabelString, (XtArgVal)NULL);
XmxSetValues (XmOptionLabelGadget (Xmx_w));
}
/* Explicitly set base Widget of record. */
_rec->base = Xmx_w;
Xmx_n = 0;
return _rec;
}
/* -------------------------- XmxRMakeToggleMenu -------------------------- */
/* args apply to radiobox or optionbox */
public XmxMenuRecord *
XmxRMakeToggleMenu (Widget parent, int behavior, XtCallbackProc cb,
XmxToggleMenuStruct *opts)
{
XmxMenuRecord *_rec;
Widget _box;
int _i;
assert (behavior == XmxOneOfMany || behavior == XmxNOfMany);
switch (behavior)
{
case XmxOneOfMany:
_box = XmxMakeRadioBox (parent);
break;
case XmxNOfMany:
_box = XmxMakeOptionBox (parent);
break;
}
_rec = _XmxMenuCreateRecord (_box);
_i = 0;
while (opts[_i].namestr)
{
XmxMakeToggleButton (_box, opts[_i].namestr, cb, opts[_i].data);
XmxSetToggleButton (Xmx_w, opts[_i].set_state);
_XmxMenuAddEntryToRecord (_rec, Xmx_w, opts[_i].data);
_i++;
}
Xmx_w = _box;
Xmx_n = 0;
return _rec;
}
/* -------------------------- _XmxRCreateMenubar -------------------------- */
/* Possible deficiency: will not be able to grey out a submenu
(cascade button). */
private void
_XmxRCreateMenubar (Widget menu, XmxMenubarStruct *menulist,
XmxMenuRecord *rec)
{
int _i;
Widget *_buttons;
int _separators = 0, _nitems;
_nitems = 0;
while (menulist[_nitems].namestr)
_nitems++;
_buttons = (Widget *)XtMalloc (_nitems * sizeof (Widget));
for (_i = 0; _i < _nitems; _i++)
{
/* Name of "----" means make a separator. */
if (strcmp(menulist[_i].namestr, "----") == 0)
{
XtCreateManagedWidget ("separator", xmSeparatorGadgetClass,
menu, NULL, 0);
_separators++;
}
/* A function means it's an ordinary entry with callback. */
else if (menulist[_i].func)
{
Xmx_n = 0;
if (menulist[_i].mnemonic)
XmxSetArg (XmNmnemonic, (XtArgVal)(menulist[_i].mnemonic));
if (menulist[_i].namestr[0] == '#' ||
menulist[_i].namestr[0] == '<') /* option/toggle button */
{
XmString xmstr;
/* A toggle button is diamond-shaped. */
if (menulist[_i].namestr[0] == '<')
XmxSetArg (XmNindicatorType, (XtArgVal)XmONE_OF_MANY);
/* Make sure the button shows up even when toggled off. */
if (menulist[_i].namestr[0] == '#')
XmxSetArg (XmNvisibleWhenOff, (XtArgVal)True);
/* Ignore first character of label. */
xmstr = XmxMakeXmstrFromString (&(menulist[_i].namestr[1]));
XmxSetArg (XmNlabelString, (XtArgVal)xmstr);
_buttons[_i - _separators] = XtCreateManagedWidget
("togglebutton", xmToggleButtonGadgetClass,
menu, Xmx_wargs, Xmx_n);
XmStringFree (xmstr);
XtAddCallback
(_buttons[_i - _separators], XmNvalueChangedCallback,
menulist[_i].func,
(XtPointer)_XmxMakeClientData (menulist[_i].data));
/* Add thie button to the menu record. */
_XmxMenuAddEntryToRecord
(rec, _buttons[_i - _separators], menulist[_i].data);
}
else /* regular button */
{
XmString xmstr =
XmStringCreateLtoR
(menulist[_i].namestr, XmSTRING_DEFAULT_CHARSET);
XmxSetArg (XmNlabelString, (XtArgVal)xmstr);
_buttons[_i - _separators] = XtCreateManagedWidget
("pushbutton", xmPushButtonGadgetClass,
menu, Xmx_wargs, Xmx_n);
XmStringFree (xmstr);
XtAddCallback
(_buttons[_i - _separators], XmNactivateCallback,
menulist[_i].func,
(XtPointer)_XmxMakeClientData (menulist[_i].data));
/* Add thie button to the menu record. */
_XmxMenuAddEntryToRecord
(rec, _buttons[_i - _separators], menulist[_i].data);
}
}
/* No function and no submenu entry means it's just a label. */
else if (menulist[_i].sub_menu == (XmxMenubarStruct *)NULL)
{
Xmx_n = 0;
XmxSetArg (XmNlabelString, (XtArgVal)XmStringCreateLtoR
(menulist[_i].namestr, XmSTRING_DEFAULT_CHARSET));
_buttons[_i - _separators] = XtCreateManagedWidget
("label", xmLabelGadgetClass, menu, Xmx_wargs, Xmx_n);
}
/* If all else fails, it's a submenu. */
else
{
XmString xmstr;
Widget _sub_menu;
_sub_menu = XmCreatePulldownMenu (menu, "pulldownmenu", NULL, 0);
Xmx_n = 0;
XmxSetArg (XmNsubMenuId, (XtArgVal)_sub_menu);
if (menulist[_i].mnemonic)
XmxSetArg (XmNmnemonic, (XtArgVal)(menulist[_i].mnemonic));
xmstr = XmStringCreateLtoR
(menulist[_i].namestr, XmSTRING_DEFAULT_CHARSET);
XmxSetArg (XmNlabelString, (XtArgVal)xmstr);
_buttons[_i - _separators] = XtCreateWidget
("cascadebutton", xmCascadeButtonGadgetClass,
menu, Xmx_wargs, Xmx_n);
XmStringFree (xmstr);
/* If name is "Help", put on far right. */
if (strcmp (menulist[_i].namestr, "Help") == 0)
{
Xmx_n = 0;
XmxSetArg (XmNmenuHelpWidget, (XtArgVal)_buttons[_i - _separators]);
XtSetValues (menu, Xmx_wargs, Xmx_n);
}
/* Recursively create new submenu. */
_XmxRCreateMenubar (_sub_menu, menulist[_i].sub_menu, rec);
}
}
XtManageChildren (_buttons, _nitems - _separators);
XtFree ((char *)_buttons);
return;
}
/* --------------------------- XmxRMakeMenubar ---------------------------- */
/* args apply to menubar */
public XmxMenuRecord *
XmxRMakeMenubar (Widget parent, XmxMenubarStruct *mainmenu)
{
Widget _menubar;
XmxMenuRecord *_rec;
/* Preset resources applied to main menubar only. */
_menubar = XmCreateMenuBar (parent, "menubar", Xmx_wargs, Xmx_n);
XtManageChild (_menubar);
/* Create the new XmxMenuRecord. */
_rec = _XmxMenuCreateRecord (_menubar);
Xmx_n = 0;
_XmxRCreateMenubar (_menubar, mainmenu, _rec);
Xmx_n = 0;
Xmx_w = _menubar;
return _rec;
}

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/****************************************************************************
* NCSA Mosaic for the X Window System *
* Software Development Group *
* National Center for Supercomputing Applications *
* University of Illinois at Urbana-Champaign *
* 605 E. Springfield, Champaign IL 61820 *
* mosaic@ncsa.uiuc.edu *
* *
* Copyright (C) 1993, Board of Trustees of the University of Illinois *
* *
* NCSA Mosaic software, both binary and source (hereafter, Software) is *
* copyrighted by The Board of Trustees of the University of Illinois *
* (UI), and ownership remains with the UI. *
* *
* The UI grants you (hereafter, Licensee) a license to use the Software *
* for academic, research and internal business purposes only, without a *
* fee. Licensee may distribute the binary and source code (if released) *
* to third parties provided that the copyright notice and this statement *
* appears on all copies and that no charge is associated with such *
* copies. *
* *
* Licensee may make derivative works. However, if Licensee distributes *
* any derivative work based on or derived from the Software, then *
* Licensee will (1) notify NCSA regarding its distribution of the *
* derivative work, and (2) clearly notify users that such derivative *
* work is a modified version and not the original NCSA Mosaic *
* distributed by the UI. *
* *
* Any Licensee wishing to make commercial use of the Software should *
* contact the UI, c/o NCSA, to negotiate an appropriate license for such *
* commercial use. Commercial use includes (1) integration of all or *
* part of the source code into a product for sale or license by or on *
* behalf of Licensee to third parties, or (2) distribution of the binary *
* code or source code to third parties that need it to utilize a *
* commercial product sold or licensed by or on behalf of Licensee. *
* *
* UI MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE FOR *
* ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED *
* WARRANTY. THE UI SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY THE *
* USERS OF THIS SOFTWARE. *
* *
* By using or copying this Software, Licensee agrees to abide by the *
* copyright law and all other applicable laws of the U.S. including, but *
* not limited to, export control laws, and the terms of this license. *
* UI shall have the right to terminate this license immediately by *
* written notice upon Licensee's breach of, or non-compliance with, any *
* of its terms. Licensee may be held legally responsible for any *
* copyright infringement that is caused or encouraged by Licensee's *
* failure to abide by the terms of this license. *
* *
* Comments and questions are welcome and can be sent to *
* mosaic-x@ncsa.uiuc.edu. *
****************************************************************************/
#ifndef __XMXP_H__
#define __XMXP_H__
/* System includes. */
/* Here are some nasty ifdef's to make SGI's weird header files happy -DXP */
#ifdef __sgi
#ifndef _SVR4_SOURCE
#define _SVR4_SOURCE
#include <stdio.h>
#undef _SVR4_SOURCE
#else
#include <stdio.h>
#endif
#else
#include <stdio.h>
#endif
#ifdef __sgi
#ifndef _SVR4_SOURCE
#define _SVR4_SOURCE
#include <string.h>
#undef _SVR4_SOURCE
#else
#include <string.h>
#endif
#else
#include <string.h>
#endif
#ifdef __DECC
#include <stdlib.h>
#endif /* DECC, GEC for MPJZ and PGE */
#include <assert.h>
/* Main Xmx include (also X11 includes and Xm.h). */
#include "Xmx.h"
/* Motif Widget-specific includes. */
#include <Xm/BulletinB.h>
#include <Xm/CascadeBG.h>
#include <Xm/Command.h>
#include <Xm/DialogS.h>
#include <Xm/DrawingA.h>
#include <Xm/FileSB.h>
#include <Xm/Form.h>
#include <Xm/Frame.h>
#include <Xm/Label.h>
#include <Xm/LabelG.h>
#include <Xm/List.h>
#include <Xm/MenuShell.h>
#include <Xm/MessageB.h>
#include <Xm/PushB.h>
#include <Xm/PushBG.h>
#include <Xm/RowColumn.h>
#include <Xm/Scale.h>
#include <Xm/ScrollBar.h>
#include <Xm/SelectioB.h>
#include <Xm/SeparatoG.h>
#include <Xm/Text.h>
#include <Xm/TextF.h>
#include <Xm/ToggleBG.h>
#include <Xm/ToggleB.h>
#if 0
/* SGI-specific GL Widget inclues. */
#ifdef __sgi
#include <X11/Xirisw/GlxMDraw.h>
#endif
#ifdef _IBMR2
#include "/usr/lpp/GL/utilities/inc/Glib.h"
#endif /* _IBMR2 */
#endif /* if 0 */
/* Prototypes for internal routines found in Xmx.c. */
extern int _XmxMakeClientData (int);
/* Marc's defines. */
#undef private
#define private static
#undef public
#define public
#endif /* __XMXP_H__ */

87
libXmx/descrip.mms
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! MMS description file for LIBXMX
! Bjorn S. Nilsson, Aleph, CERN, 20-Nov-1993
! (Mosaic version 2.0)
! Motif 1.2 support added on 3-Jun-1994
! Mosaic 2.4 20-Aug-1994
!
! Usage:
! $ MMS for DEC/UCX
! $ MMS/MACRO=(MULTINET=1) for MultiNet
! Add a DEBUG=1 MACRO when debugging.
! Add a DECC=1 MACRO when compiling with DEC C.
! Add a MOTIF1_2=1 MACRO when compiling with Motif 1.2
!
! You may have to use the /IGNORE=WARNING qualifier to make MMS run all
! the way through if you get (acceptable) compilation warnings.
!
WDIR = [.$(WORK)]
LIBTARGET = $(WDIR)libxmx.olb
.IFDEF DECC
.IFDEF PATHWAY
.INCLUDE [-.TWG]DECC_PREFIX_RULES.MMS
CQUALC=/DECC $(CC_PREFIX_NO_SIN)
.ELSE
.IFDEF MULTINET
CQUALC=/DECC/Prefix=ANSI
.ELSE
CQUALC=/DECC/Prefix=ALL
.ENDIF
.ENDIF
.ELSE ! Not DEC C
.IFDEF DECCVAXC
CQUALC=/VAXC
.ELSE
CQUALC=
.ENDIF
.ENDIF
.IFDEF MOTIF1_2
MOTIF = MOTIF1_2
.ELSE
MOTIF = MOTIF1_1
.ENDIF
.IFDEF MULTINET
TCPIP = ,MULTINET
.ELSE
.IFDEF PATHWAY
TCPIP = ,WIN_TCP
.ELSE
TCPIP =
.ENDIF
.ENDIF
.IFDEF DEBUG
CFLAGS = $(CQUALC)/Define=($(MOTIF)$(TCPIP))/NoOpt/Debug
.ELSE
CFLAGS = $(CQUALC)/Define=($(MOTIF)$(TCPIP))
.ENDIF
OBJECTS = Odir:xmx.obj Odir:xmx2.obj
.FIRST
@ If F$Search("$(LIBTARGET)") .EQS. "" Then Library/Create $(LIBTARGET)
@ Define/NoLog Odir $(WDIR)
.IFDEF PATHWAY
@ @[-.TWG]def
.ENDIF
$(LIBTARGET) : $(LIBTARGET)($(OBJECTS))
@ Write SYS$Output "Library libXmx.olb built."
Odir:xmx.obj : xmx.c
Odir:xmx2.obj : xmx2.c
.c.obj :
$(CC)$(CFLAGS)/OBJECT=$@ $<
.obj.olb
$(LIBR) $(LIBRFLAGS) $(MMS$TARGET) $(MMS$SOURCE)
clean :
Delete/Log $(WDIR)*.OBJ;*
Delete/Log $(LIBTARGET);*

171
libdtm/Makefile
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#
# Makefile for libdtm
#
# USAGE:
# make all - if you have the $ARCH variable set
# setenv ARCH .`arch`
# make sun - if you want to build for the sun
# make XXX - for any machine in particular
# make spec - to build a version libdtmXXX.a where XXX is $ARCH
#
.SUFFIXES: $(ARCH).o
DTMINC = .
LIBDTM=libdtm.a
OBJ=dtminit.o dtm.o dtmmisc.o socket.o rwrtns.o fatal.o sds.o sdl.o ris.o \
dtmnserv.o ninit.o nmsg.o callback.o vdata.o
OBJ_SPEC=dtminit$(ARCH).o dtm$(ARCH).o dtmmisc$(ARCH).o socket$(ARCH).o \
rwrtns$(ARCH).o fatal$(ARCH).o sds$(ARCH).o sdl$(ARCH).o ris$(ARCH).o \
dtmnserv$(ARCH).o ninit$(ARCH).o nmsg$(ARCH).o callback$(ARCH).o
DEPENDS = make.depend
CFT = cft77
FOBJS = dtmf77.o crayinit.o
dtmlib : dtm_$(ARCH)
all : dtm_$(ARCH)
spec : $(ARCH)
all_spec: $(ARCH)
dtm_.sun4 : sun
dtm_.alpha : alpha
dtm_.sgi : sgi
dtm_.next : next
dtm_.cray : cray
dtm_.ibm : ibm
dtm_.convex : convex
dtm_.dec : dec
dtm_.vax : vax
dtm_.hp : hp
dtm_ ::
@echo Either set up the ARCH environment or specify a machine type
@echo " ex: make sun"
solaris :
make internal "CC=$(CC)" "CFLAGS = -DSUN -DSOLARIS" \
"OBJECTS = $(OBJ) convert.o mdd.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = /bin/true libdtm.a"
solarisx86 :
make internal "CC=$(CC)" "CFLAGS = -DSUN -DSOLARIS" \
"OBJECTS = $(OBJ) convert.o mdd.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = /bin/true libdtm.a"
alpha :
make internal "CFLAGS = -DOSF1 -target $(TARGET_ARCH:-%=%)" \
"OBJECTS = $(OBJ) convert.o mdd.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = ranlib libdtm.a"
linux :
make internal "CFLAGS = -DLINUX" \
"OBJECTS = $(OBJ) convert.o mdd.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = ranlib libdtm.a"
sun4 : sun
sun :
make internal "CFLAGS = -DSUN -target $(TARGET_ARCH:-%=%)" \
"OBJECTS = $(OBJ) convert.o mdd.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = ranlib libdtm.a"
.sun4 :
make internal_spec "CFLAGS = -g -DSUN -target $(TARGET_ARCH:-%=%)" \
"OBJECTS = $(OBJ_SPEC) convert$(ARCH).o mdd$(ARCH).o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = ranlib libdtm$(ARCH).a"
next :
make internal "CFLAGS = -DNEXT " \
"OBJECTS = $(OBJ) convert.o mdd.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = ranlib libdtm.a"
sgi :
make internal "CFLAGS = -DSGI -cckr -I/usr/include/sun -I/usr/include/bsd" \
"OBJECTS = $(OBJ) convert.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = "
indy: $(OBJ) convert.o
ar cr libdtm.a $(OBJ)
.sgi :
make internal_spec "CFLAGS = -DSGI -I/usr/include/sun -I/usr/include/bsd" \
"OBJECTS = $(OBJ_SPEC) convert$(ARCH).o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = "
cray :
make internal "CFLAGS = -DCRAY" "CFT = cft77" \
"OBJECTS = $(OBJ) craycvt.o crayrtns.o" \
"ARCHIVE = bld q" \
"RANLIB_CMD = "
make libdtmf77.a "CFLAGS = -DCRAY" "CFT = cft77" \
"OBJECTS = $(OBJ) craycvt.o crayrtns.o sdsF.o" \
"ARCHIVE = bld q"
convex :
make internal "CFLAGS = -DCONVEX -fi" \
"OBJECTS = $(OBJ) mdd.o convert.o" "ARCHIVE = ar rv" \
"RANLIB_CMD = ranlib libdtm.a"
ibm :
make internal "CFLAGS = -DRS6000" "OBJECTS = $(OBJ) mdd.o convert.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = ranlib libdtm.a"
hp :
make internal "CFLAGS = -Aa -D_HPUX_SOURCE" "OBJECTS = $(OBJ) mdd.o convert.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = "
dec :
make internal "CFLAGS = -DDEC" "OBJECTS = $(OBJ) mdd.o deccvt.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = ar ts libdtm.a"
vax :
make internal "CFLAGS = -DVAX" "OBJECTS = $(OBJ) mdd.o vaxcvt.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = "
%$(ARCH).o: %.c
$(CC) $(CFLAGS) $(DTMCFLAGS) -c $< -o $@
internal : $(LIBDTM)
$(LIBDTM): $(OBJECTS)
$(ARCHIVE) libdtm.a $(OBJECTS)
$(RANLIB_CMD)
internal_spec : $(OBJECTS)
$(ARCHIVE) libdtm$(ARCH).a $(OBJECTS)
$(RANLIB_CMD)
libdtmf77.a : $(OBJECTS) $(FOBJS)
$(ARCHIVE) libdtmf77.a $(OBJECTS) $(FOBJS)
depend::
makedepend -f $(DEPENDS) -I$(DTMINC) *.c *.f
sed -e "s/\.o/$(ARCH).o/1w .depend.temp" -e "d" < $(DEPENDS)
cat .depend.temp >> $(DEPENDS)
clean::
-rm -f *.o *.a
install::
-mv $(DIR)/lib/libdtm.a $(DIR)/lib/libdtm.bak
cp *.a $(DIR)/lib
-ranlib $(DIR)/lib/libdtm.a
-rm -f $(DIR)/include/dtm.h $(DIR)/include/sds.h
-rm -f $(DIR)/include/ris.h $(DIR)/include/db.h
-rm -f $(DIR)/include/mdd.h $(DIR)/include/sdl.h
-rm -f $(DIR)/include/debug.h $(DIR)/include/arch.h
cp dtm.h debug.h sds.h ris.h db.h mdd.h sdl.h arch.h $(DIR)/include
include $(DEPENDS)

171
libdtm/Makefile.orig
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#
# Makefile for libdtm
#
# USAGE:
# make all - if you have the $ARCH variable set
# setenv ARCH .`arch`
# make sun - if you want to build for the sun
# make XXX - for any machine in particular
# make spec - to build a version libdtmXXX.a where XXX is $ARCH
#
.SUFFIXES: $(ARCH).o
DTMINC = .
LIBDTM=libdtm.a
OBJ=dtminit.o dtm.o dtmmisc.o socket.o rwrtns.o fatal.o sds.o sdl.o ris.o \
dtmnserv.o ninit.o nmsg.o callback.o vdata.o
OBJ_SPEC=dtminit$(ARCH).o dtm$(ARCH).o dtmmisc$(ARCH).o socket$(ARCH).o \
rwrtns$(ARCH).o fatal$(ARCH).o sds$(ARCH).o sdl$(ARCH).o ris$(ARCH).o \
dtmnserv$(ARCH).o ninit$(ARCH).o nmsg$(ARCH).o callback$(ARCH).o
DEPENDS = make.depend
CFT = cft77
FOBJS = dtmf77.o crayinit.o
dtmlib : dtm_$(ARCH)
all : dtm_$(ARCH)
spec : $(ARCH)
all_spec: $(ARCH)
dtm_.sun4 : sun
dtm_.alpha : alpha
dtm_.sgi : sgi
dtm_.next : next
dtm_.cray : cray
dtm_.ibm : ibm
dtm_.convex : convex
dtm_.dec : dec
dtm_.vax : vax
dtm_.hp : hp
dtm_ ::
@echo Either set up the ARCH environment or specify a machine type
@echo " ex: make sun"
solaris :
make internal "CC=$(CC)" "CFLAGS = -DSUN -DSOLARIS" \
"OBJECTS = $(OBJ) convert.o mdd.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = /bin/true libdtm.a"
solarisx86 :
make internal "CC=$(CC)" "CFLAGS = -DSUN -DSOLARIS" \
"OBJECTS = $(OBJ) convert.o mdd.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = /bin/true libdtm.a"
alpha :
make internal "CFLAGS = -DOSF1 -target $(TARGET_ARCH:-%=%)" \
"OBJECTS = $(OBJ) convert.o mdd.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = ranlib libdtm.a"
linux :
make internal "CFLAGS = -DLINUX" \
"OBJECTS = $(OBJ) convert.o mdd.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = ranlib libdtm.a"
sun4 : sun
sun :
make internal "CFLAGS = -DSUN -target $(TARGET_ARCH:-%=%)" \
"OBJECTS = $(OBJ) convert.o mdd.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = ranlib libdtm.a"
.sun4 :
make internal_spec "CFLAGS = -g -DSUN -target $(TARGET_ARCH:-%=%)" \
"OBJECTS = $(OBJ_SPEC) convert$(ARCH).o mdd$(ARCH).o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = ranlib libdtm$(ARCH).a"
next :
make internal "CFLAGS = -DNEXT " \
"OBJECTS = $(OBJ) convert.o mdd.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = ranlib libdtm.a"
sgi :
make internal "CFLAGS = -DSGI -cckr -I/usr/include/sun -I/usr/include/bsd" \
"OBJECTS = $(OBJ) convert.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = "
indy: $(OBJ) convert.o
ar cr libdtm.a $(OBJ)
.sgi :
make internal_spec "CFLAGS = -DSGI -I/usr/include/sun -I/usr/include/bsd" \
"OBJECTS = $(OBJ_SPEC) convert$(ARCH).o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = "
cray :
make internal "CFLAGS = -DCRAY" "CFT = cft77" \
"OBJECTS = $(OBJ) craycvt.o crayrtns.o" \
"ARCHIVE = bld q" \
"RANLIB_CMD = "
make libdtmf77.a "CFLAGS = -DCRAY" "CFT = cft77" \
"OBJECTS = $(OBJ) craycvt.o crayrtns.o sdsF.o" \
"ARCHIVE = bld q"
convex :
make internal "CFLAGS = -DCONVEX -fi" \
"OBJECTS = $(OBJ) mdd.o convert.o" "ARCHIVE = ar rv" \
"RANLIB_CMD = ranlib libdtm.a"
ibm :
make internal "CFLAGS = -DRS6000" "OBJECTS = $(OBJ) mdd.o convert.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = ranlib libdtm.a"
hp :
make internal "CFLAGS = -Aa -D_HPUX_SOURCE" "OBJECTS = $(OBJ) mdd.o convert.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = "
dec :
make internal "CFLAGS = -DDEC" "OBJECTS = $(OBJ) mdd.o deccvt.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = ar ts libdtm.a"
vax :
make internal "CFLAGS = -DVAX" "OBJECTS = $(OBJ) mdd.o vaxcvt.o" \
"ARCHIVE = ar rv" \
"RANLIB_CMD = "
%$(ARCH).o: %.c
$(CC) $(CFLAGS) $(DTMCFLAGS) -c $< -o $@
internal : $(LIBDTM)
$(LIBDTM): $(OBJECTS)
$(ARCHIVE) libdtm.a $(OBJECTS)
$(RANLIB_CMD)
internal_spec : $(OBJECTS)
$(ARCHIVE) libdtm$(ARCH).a $(OBJECTS)
$(RANLIB_CMD)
libdtmf77.a : $(OBJECTS) $(FOBJS)
$(ARCHIVE) libdtmf77.a $(OBJECTS) $(FOBJS)
depend::
makedepend -f $(DEPENDS) -I$(DTMINC) *.c *.f
sed -e "s/\.o/$(ARCH).o/1w .depend.temp" -e "d" < $(DEPENDS)
cat .depend.temp >> $(DEPENDS)
clean::
-rm -f *.o *.a
install::
-mv $(DIR)/lib/libdtm.a $(DIR)/lib/libdtm.bak
cp *.a $(DIR)/lib
-ranlib $(DIR)/lib/libdtm.a
-rm -f $(DIR)/include/dtm.h $(DIR)/include/sds.h
-rm -f $(DIR)/include/ris.h $(DIR)/include/db.h
-rm -f $(DIR)/include/mdd.h $(DIR)/include/sdl.h
-rm -f $(DIR)/include/debug.h $(DIR)/include/arch.h
cp dtm.h debug.h sds.h ris.h db.h mdd.h sdl.h arch.h $(DIR)/include
include $(DEPENDS)

6
libdtm/README
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This is version 2.3r2 of NCSA DTM.
See Makefile for build instructions; e.g.
make sgi
make sun

52
libdtm/anim.h
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#define ANIMclass "ANIM"
#define ANIMtag "ANIMATION"
#define ANIMtitle "TTL"
#define ANIMframeNumber "FRN"
#define ANIMfunc "FNC"
#define ANIMid "ID"
#define ANIMskip "SKIP"
#define ANIMRunType "RType"
#define ANIMExpandX "XEXPAND"
#define ANIMExpandY "YEXPAND"
#define ANIM_FUNC_STOP 1
#define ANIM_FUNC_FPLAY 2 /* forward play */
#define ANIM_FUNC_RPLAY 3 /* reverse play */
#define ANIM_RUN_TYPE_SINGLE 1 /* single play */
#define ANIM_RUN_TYPE_CONT 2 /* continuous play in one direction*/
#define ANIM_RUN_TYPE_BOUNCE 3 /* continuous play alternating direction*/
#define ANIMsetClass(h) dtm_set_class(h,ANIMclass)
#define ANIMcompareClass(h) dtm_compare_class(h,ANIMclass)
#define ANIMsetTitle dtm_set_title
#define ANIMgetTitle dtm_get_title
#define ANIMsetID(h,s) dtm_set_char(h,ANIMid,s)
#define ANIMgetID(h,s,l) dtm_get_char(h,ANIMid,s,l)
#define ANIMsetFunc(h,i) dtm_set_int(h,ANIMfunc,i)
#define ANIMgetFunc(h,i) dtm_get_int(h,ANIMfunc,i)
#define ANIMsetRunType(h,i) dtm_set_int(h,ANIMRunType,i)
#define ANIMgetRunType(h,i) dtm_get_int(h,ANIMRunType,i)
#define ANIMsetFrame(h,i) dtm_set_int(h,ANIMframeNumber,i)
#define ANIMgetFrame(h,i) dtm_get_int(h,ANIMframeNumber,i)
#define ANIMsetFrameSkip(h,i) dtm_set_int(h,ANIMskip,i)
#define ANIMgetFrameSkip(h,i) dtm_get_int(h,ANIMskip,i)
/* used to mark SDS as animation frame */
#define ANIMmarkAnimation(h) dtm_set_int(h,ANIMtag,1)
#define ANIMisAnimation(h,i) ((dtm_get_int(h,ANIMtag,&(i)) == -1)?0:1)
#define ANIMsetExpansion(h,x,y) {dtm_set_float(h,ANIMExpandX,x); \
dtm_set_float(h,ANIMExpandY,y); }
#define ANIMgetExpansion(h,x,y) {if (-1 == dtm_get_float(h,ANIMExpandX,x)) \
{ (*(x)) = 1.0; (*(y)) = 1.0;} \
if (-1 == dtm_get_float(h,ANIMExpandY,y)) \
{ (*(x)) = 1.0; (*(y)) = 1.0;} \
}

341
libdtm/arch.h
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/arch.h,v 1.5 1996/06/06 19:47:12 spowers Exp $
**
**********************************************************************/
#ifndef ARCH_INC
#define ARCH_INC
/*
* Revision 1.2 1993/10/29 03:46:43 marca
* Tweaks.
*
* Revision 1.1.1.1 1993/07/04 00:03:16 marca
* Mosaic for X version 2 distribution
*
* Revision 1.3 1993/04/18 05:51:45 marca
* Tweaks.
*
* Revision 1.2 1993/01/23 15:30:18 marca
* Fixed define typo.
*
* Revision 1.1 1993/01/18 21:50:00 marca
* I think I got it now.
*
* Revision 1.7 92/04/30 20:27:05 jplevyak
* Changed Version to 2.3
*
* Revision 1.6 1992/04/14 22:59:57 jefft
* included sys/limits.h instead of sys/limit.h
*
* Revision 1.5 1992/04/13 16:07:10 jplevyak
* Changes for DEC and RS6000.
*
* Revision 1.4 92/03/10 22:07:10 jplevyak
* Added changed for PC/MAC from Quincey Koziol (koziol@ncsa.uiuc.edu)
* with modification.
*
* Revision 1.3 1992/03/10 16:52:43 jefft
* modified convex define to __convex__
*
* Revision 1.2 1992/01/14 16:35:22 creiman
* Added _ARCH_PROTO to applec
*
* Revision 1.1 1991/12/17 23:50:49 jefft
* Initial revision
*
*/
/*
The intent of this file is to provide a standard set of
architecturally descriptive preprocessor definitions by
examining the preprocessor identifiers that are defined
in the native compiler running in the default mode.
Please feel free to add to or correct this file.
If you are feeling particularly generous, it would be
appreciated if you would send you changes to:
jplevyak@ncsa.uiuc.edu
so that I may update my version.
Definitions are of the form:
_ARCH_xxxx where xxxx is:
General Manufacturer
SUN - generally any machine by Sun Microsystems
SGI - Silicon Graphics
CRAY - Cray Research
CONVEX - Convex
CM - Connection Machine
IBM
APPLE
HP
DEC
COMMODORE
General OS
DOS
UNIX
MACOS
AMIGA
VMS
OS2
General Processor
SPARC
MIPS
68000
8086
80286
80386
VAX
PA - HP Percision Architecture
RS6000
Specific Interesting Qualities
BIG_ENDIAN
LITTLE_ENDIAN
WORD_SIZE - values include 16, 32, 64 (bits)
SYSV
BSD
PROTO - Compiler supports prototypes
( possible interesting definitions )
mc68k unix unixpc (hp 68k ?)
mc68000
_I386 i386 AIX _AIX (PS2 running AIX)
alliant (68000 unix)
vax mc68k32 PORTAR (altos? 30068)
apollo aegis unix (??) (apollo)
i80386 (compac?) BSD
convex unix (32 bit)
__convex_c1__
__convex_c2__
__MIPSEL __R3000 __SYSTYPE_BSD __bsd4_2 __host_mips __mips
__ultrix __unix, same without __ prefix, Dec Station
ns32000 n16 ns16000 ns32332 unix (encore)
tahoe unix hcx (harris tahoe)
mc68000 mc68010 hp200 unix (hp is BSD)
mc68020
_HPUX_SOURCE hp9000s300 hp9000s200 PWB hpux unix (68000)
hp9000 (BSD)
unix M_UNIX M_I386 M_COFF M_WORDSWAP (ESIX Unix System V)
- Iteractive Unix is like system V
- SCO same as ESIX
SCO_UNIX
i860 (generic) (32 bit)
unix mips sgi SVR3 MIPSEB SYSTYPE_SYSV (IRIS)
r3000 MISPEB SYSTYPE_BSD sony_news unix (mips sony)
mc68000 mc68020 news800 bsd43 (68k sony)
NeXT unix __MACH__ mc68000 (BSD ??)
ns32000 unix (generic) (not big-endian) (32 bit)
pyr unix (Pyramid) (not big-endian) (32 bit)
sequent unix i386
sequent unix ns32000
spur (32 bit machine) (not big or little endian)
sun386 i386 sun unix
mc68000 sun sun3 unix MACH CMU MTXINU BIT_MSF BYTE_MSF (??)
tahoe (generic)
unix tower32 (68k) (NCR Tower running Sys V release 3)
ultrix bsd4_2 vax unix __vax (you guessed it)
vax unix (generic) (not big endian)
vax vms VMS
__TURBOC__
OS2_MC - microsoft C for os2
AMIGA
USG (as indicator or SYSV or SYS_V)
MS_DOS (as general indicator)
applec (MPW)
THINK_C
*/
#if defined( __hpux )
# define _ARCH_HP
# define _ARCH_UNIX
# define _ARCH_SYSV
# define _ARCH_BIG_ENDIAN
# define _ARCH_WORD_SIZE 32
#elif defined( __sgi )
# define _ARCH_SGI
# define _ARCH_UNIX
# define _ARCH_SYSV
# define _ARCH_MIPS
# define _ARCH_BIG_ENDIAN
# define _ARCH_WORD_SIZE 32
# define _ARCH_PROTO
#elif defined( sun )
# define _ARCH_SUN
# define _ARCH_UNIX
# define _ARCH_BSD
# define _ARCH_WORD_SIZE 32
# if defined(sparc)
# define _ARCH_BIG_ENDIAN
# define _ARCH_SPARC
# elif defined( i386 )
# define _ARCH_LITTLE_ENDIAN
# define _ARCH_80386
# else
/* assume */
# define _ARCH_BIG_ENDIAN
# define _ARCH_68000
# endif
#elif defined( NEXT )
# define _ARCH_NEXT
# define _ARCH_UNIX
# define _ARCH_BSD
# define _ARCH_WORD_SIZE 32
# define _ARCH_BIG_ENDIAN
# define _ARCH_68000
#elif defined( cray )
# define _ARCH_CRAY
# define _ARCH_UNIX
# define _ARCH_SYSV /* A rough approximation */
# define _ARCH_BIG_ENDIAN /* ?? */
# define _ARCH_WORD_SIZE 64
#elif defined(vax)
# define _ARCH_DEC
# define _ARCH_VAX
# define _ARCH_WORD_SIZE 32
# define _ARCH_LITTLE_ENDIAN
# if defined( vmx )
# define _ARCH_VMX
# elif defined( unix )
# define _ARCH_UNIX
# define _ARCH_BSD
# endif
#elif defined( __ultrix ) && defined( __mips )
#define _ARCH_DEC
#define _ARCH_DEC_STATION
#define _ARCH_MIPS
#define _ARCH_BSD
#define _ARCH_WORD_SIZE 32
#define _ARCH_LITTLE_ENDIAN
#define _ARCH_PROTO
#elif defined( _IBMR2 )
#define _ARCH_IBM
#define _ARCH_RS6000
#elif defined( AMIGA )
/* incomplete */
# define _ARCH_COMMODORE
# define _ARCH_AMIGA
# define _ARCH_BIG_ENDIAN
# define _ARCH_68000
# define _ARCH_WORD_SIZE 32
#elif defined ( MS_DOS ) || defined(__TURBOC__)
# define _ARCH_MSDOS
# define _ARCH_8086
# define _ARCH_LITTLE_ENDIAN
# define _ARCH_WORD_SIZE 16
# define _ARCH_PROTO
#elif defined ( OS2_MC )
# define _ARCH_OS2
# define _ARCH_80286
# define _ARCH_LITTLE_ENDIAN
# define _ARCH_WORD_SIZE 16
# define _ARCH_MSDOS
# define _ARCH_PROTO
#elif defined ( THINK_C ) || defined( applec )
# define _ARCH_APPLE
# define _ARCH_MACOS
# define _ARCH_68000
# define _ARCH_BIG_ENDIAN
# define _ARCH_WORD_SIZE 32
# define _ARCH_PROTO
#elif defined( alliant )
/* ?? */
# define _ARCH_UNIX
# define _ARCH_68000
# define _ARCH_BIG_ENDIAN
# define _ARCH_WORD_SIZE 32
#elif defined( __convex__ ) || defined( __convex_c1__ ) || defined( __convex_c2__ )
/* ?? */
# define _ARCH_CONVEX
# define _ARCH_UNIX
# define _ARCH_WORD_SIZE 32
#endif
/*
Make best guess from environment.
*/
#if !defined( _ARCH_UNIX ) && !defined( _ARCH_MSDOS ) && !defined( _ARCH_VMS ) \
&& !defined( _ARCH_MACOS ) && !defined( _ARCH_AMIGA ) && !defined( _ARCH_OS2)
# if defined( unix )
# define _ARCH_UNIX
# endif
#endif
#if !defined( _ARCH_BSD ) && !defined( _ARCH_SYSV ) && defined( _ARCH_UNIX )
# if defined( USG )
# define _ARCH_SYSV
# endif
#endif
#if !defined( _ARCH_68000 )
# if defined( mc68k ) || defined( mc68000 ) || defined( mc68k32 ) \
|| defined( mc68020 ) || defined( mc68010 )
# define _ARCH_68000
# if !defined( _ARCH_BIG_ENDIAN )
# define _ARCH_BIG_ENDIAN
# endif
# endif
#endif
#if !defined( _ARCH_PROTO )
# if defined( _STDC_ ) || defined( __STDC__ )
#if !defined(__hpux) && !defined(LINUX)
# define _ARCH_PROTO
#endif /* not __hpux && not LINUX */
# endif
#endif
#if !defined( _ARCH_WORD_SIZE )
# if !defined( INT_MAX )
# ifdef _ARCH_MSDOS
# include <limits.h>
# else
# ifdef _ARCH_NEXT
# include <ansi/limits.h>
# else
# ifdef LINUX
# include <limits.h>
# else
# include <sys/limits.h>
# endif
# endif
# endif
# if INT_MAX == 0x7FFF
# define _ARCH_WORD_SIZE 16
# endif
# if !defined( _ARCH_WORD_SIZE )
# if INT_MAX == 0x7FFFFFFF
# define _ARCH_WORD_SIZE 32
# endif
# endif
# if !defined( _ARCH_WORD_SIZE )
# if INT_MAX == 0x7FFFFFFFFFFFFFFF
# define _ARCH_WORD_SIZE 64
# endif
# endif
# endif
#endif
#endif

163
libdtm/callback.c
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
#include <sys/types.h>
#if !defined(NEXT) && !defined(_ARCH_MSDOS)
#include <unistd.h>
#endif
#ifdef __hpux
#include <termio.h>
#endif
#include <fcntl.h>
#ifdef _ARCH_BSD
#include <sys/filio.h>
#endif
#ifdef _ARCH_MSDOS
# include <signal.h>
#else
# include <sys/signal.h>
#endif
#include <sys/file.h>
#include <stdio.h>
#include "dtmint.h"
#include "debug.h"
#ifdef DTM_PROTOTYPES
static void DTMsigioHandler(int sig,int code,struct sigcontext *scp,char *addr )
#else
static void DTMsigioHandler( sig, code, scp, addr )
int sig;
int code;
struct sigcontext *scp;
char *addr;
#endif
{
/*
Unfortunately, not one of the parameters listed above
provides even the slightest help in determinine WHICH
port is now ready for input, and any system calls
screw up any other system calls in progress.
*/
reg int i;
/* DBGMSG2( "DTMsigioHandler enter %X %X\n", code, addr); */
for ( i = 0 ; i < DTMptCount ; i++ ) {
int port;
int ready;
if ( !DTMpt[i] ) continue;
if ( !DTMpt[i]->callback ) continue;
port = i;
dtm_map_port_external(&port);
#if 0
if ((ready = DTMavailRead( port ))== DTMERROR) continue;
if ( ready == DTM_PORT_READY ) {
DBGMSG( "DTMsigioHandler calling user routine\n" );
#endif
(*DTMpt[i]->callback)();
#if 0
}
#endif
}
/* DBGMSG( "DTMsigioHandler exit\n" ); */
}
#ifdef DTM_PROTOTYPES
int dtm_sigio( int fd )
#else
int dtm_sigio( fd )
int fd;
#endif
{
int flags;
int pid=getpid();
int sigio_on=1;
DBGMSG1( "dtm_sigio on fd %d\n", fd );
#ifdef __hpux
if (flags = ioctl( fd, FIOSSAIOOWN, &pid) == -1 ) {
#else
if (flags = fcntl( fd, F_SETOWN, getpid()) == -1 ) {
#endif
DTMerrno = DTMSOCK;
return DTMERROR;
}
#ifdef __hpux
if (flags = ioctl( fd, FIOSSAIOSTAT, &sigio_on ) == -1 ) {
#else
if (flags = fcntl( fd, F_SETFL, FASYNC ) == -1 ) {
#endif
DTMerrno = DTMSOCK;
return DTMERROR;
}
return DTM_OK;
}
#ifdef DTM_PROTOTYPES
int DTMreadReady( int port, void (*pfn)() )
#else
int DTMreadReady( port, pfn )
int32 port;
void (*pfn)();
#endif
{
DTMPORT * pp;
DBGMSG1( "DTMreadReady on port %d\n", port );
CHECK_ERR( port = dtm_map_port_internal( port ));
pp = DTMpt[port];
/*
Just replace the function
*/
if ( pp->callback ) {
pp->callback = pfn;
return DTM_OK;
}
if ( pp->porttype != INPORTTYPE ) {
DTMerrno = DTMBADPORT;
return DTMERROR;
}
DBGMSG1( "DTMreadReady port has sockfd %d\n", pp->sockfd );
#ifndef _ARCH_MSDOS
if ( (int)signal( SIGIO, DTMsigioHandler) == -1 ) {
DBGMSG( "DTMreadReady signal failed\n" );
DTMerrno = DTMSOCK;
return DTMERROR;
}
#endif
pp->callback = pfn;
{
reg Inport *inp;
if( dtm_sigio( pp->sockfd )== DTMERROR) {
DTMerrno = DTMSOCK;
return DTMERROR;
}
FOR_EACH_IN_PORT( inp, pp ) {
if (dtm_sigio( inp->fd )== DTMERROR) {
DTMerrno = DTMSOCK;
return DTMERROR;
}
}
}
return DTM_OK;
}

62
libdtm/col.h
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#define COL_TRIPLET DTM_TRIPLET
#define COLclass "COL"
#define COLtitle "TTL"
#define COLdims "DIM"
#define COLwidth "WTH"
#define COLfunc "FNC"
#define COLsel "SEL"
#define COLid "ID"
#define COLviewType "ViewType"
#define COLassociated "ASSOCIATED"
#define COL_POINT 1
#define COL_LINE 2
#define COL_AREA 3
#define COL_DOODLE_CONT 4
#define COL_DOODLE_DISC 5
#ifndef V_RASTER
# define V_RASTER 1
# define V_WHITEBOARD 2
# define V_SHEET 3
# define V_TEXT 4
#endif /* ! V_RASTER */
#ifdef DTM1
#define COLsetClass(h) DTMsetClass(h,COLclass)
#define COLcompareClass(h) DTMcompareClass(h,COLclass)
#else
#define COLsetClass(h) dtm_set_class(h,COLclass)
#define COLcompareClass(h) dtm_compare_class(h,COLclass)
#endif
#ifdef DTM1
#define COLsetTitle DTMsetTitle
#define COLgetTitle DTMgetTitle
#else
#define COLsetTitle dtm_set_title
#define COLgetTitle dtm_get_title
#endif
#define COLsetID(h,i) dtm_set_char(h,COLid,i)
#define COLgetID(h,s,l) dtm_get_char(h,COLid,s,l)
#define COLsetFunc(h,f,s) { dtm_set_char(h,COLfunc,f); \
dtm_set_int(h,COLsel,s); }
/* COLgetFunc(char *header, char *function, int length, int *selType) */
#define COLgetFunc(h,f,l,i) ( dtm_get_char(h,COLfunc,f,l) || \
dtm_get_int(h,COLsel,i) )
#define COLsetDimension(h,i) dtm_set_int(h,COLdims,i)
#define COLgetDimension(h,i) dtm_get_int(h,COLdims,i)
#define COLsetWidth(h,i) dtm_set_int(h,COLwidth,i)
#define COLgetWidth(h,i) dtm_get_int(h,COLwidth,i)
#define COLsetView(h, v) dtm_set_int((h), COLviewType, (v))
#define COLgetView(h, v) (*(v) = 0, dtm_get_int((h), COLviewType, (v)))
#define COLsetAssoc(h, a) dtm_set_char(h, COLassociated, a)
#define COLgetAssoc(h, a, l) dtm_get_char(h, COLassociated, a, l)

16
libdtm/com.h
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#define COMclass "COM"
#define COMid "ID"
#define COMdomain "COMDOMAIN"
#define COMmesg "COMMAND"
#define COMsetClass(h) dtm_set_class(h,COMclass)
#define COMcompareClass(h) dtm_compare_class(h,COMclass)
#define COMsetID(h,s) dtm_set_char(h,COMid,s)
#define COMgetID(h,s,l) dtm_get_char(h,COMid,s,l)
#define COMsetDomain(h,s) dtm_set_char(h,COMdomain,s)
#define COMgetDomain(h,s,l) dtm_get_char(h,COMdomain,s,l)
#define COMsetMesg(h,s) dtm_set_char(h,COMmesg,s)
#define COMgetMesg(h,s,l) dtm_get_char(h,COMmesg,s,l)

154
libdtm/convert.c
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/******************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/convert.c,v 1.2 1995/10/13 06:33:03 spowers Exp $
**
******************************************************************/
/*
#ifdef RCSLOG
$Log: convert.c,v $
Revision 1.2 1995/10/13 06:33:03 spowers
Solaris support added.
Revision 1.1.1.1 1995/01/11 00:02:56 alanb
New CVS source tree, Mosaic 2.5 beta 4
* Revision 2.5 1994/12/29 23:39:19 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:30 alanb
*
* Revision 1.1.1.1 1993/07/04 00:03:09 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:05 marca
* I think I got it now.
*
* Revision 1.3 92/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
* Revision 1.2 1991/06/11 15:21:13 sreedhar
* disclaimer added
*
* Revision 1.1 1990/11/08 16:28:46 jefft
* Initial revision
*
#endif
*/
#include <stdio.h>
#include <sys/types.h>
#include <netinet/in.h>
#include "dtmint.h"
#include "debug.h"
static int dtm_char(mode, buf, size)
int mode, size;
VOIDPTR buf;
{
DBGFLOW("# dtm_char called.\n");
return size;
}
static int dtm_short(mode, buf, size)
int mode, size;
VOIDPTR buf;
{
DBGFLOW("# dtm_short called.\n");
return ((mode == DTMLOCAL) ? (size / 2) : (size * 2));
}
static int dtm_int(mode, buf, size)
int mode, size;
VOIDPTR buf;
{
DBGFLOW("# dtm_int called.\n");
return ((mode == DTMLOCAL) ? (size / 4) : (size * 4));
}
static int dtm_float(mode, buf, size)
int mode, size;
VOIDPTR buf;
{
DBGFLOW("# dtm_float called.\n");
return ((mode == DTMLOCAL) ? (size / 4) : (size * 4));
}
static int dtm_double(mode, buf, size)
int mode, size;
VOIDPTR buf;
{
DBGFLOW("# dtm_flt64 called.\n");
return ((mode == DTMLOCAL) ? (size / 8) : (size * 8));
}
static int dtm_complex(mode, buf, size)
int mode, size;
VOIDPTR buf;
{
DBGFLOW("# dtm_complex called.\n");
return ((mode == DTMLOCAL) ? (size / 8) : (size * 8));
}
static int dtm_triplet(mode, buf, size)
int mode, size;
VOIDPTR buf;
{
DBGFLOW("# dtm_triplet called.\n");
return ((mode == DTMLOCAL) ? (size / 16) : (size * 16));
}
/* conversion routine function table */
int (*DTMconvertRtns[])() = {
dtm_char,
dtm_short,
dtm_int,
dtm_float,
dtm_double,
dtm_complex,
dtm_triplet
};

216
libdtm/craycvt.c
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/craycvt.c,v 1.1.1.1 1995/01/11 00:02:57 alanb Exp $
**
**********************************************************************/
#ifdef RCSLOG
$Log: craycvt.c,v $
Revision 1.1.1.1 1995/01/11 00:02:57 alanb
New CVS source tree, Mosaic 2.5 beta 4
* Revision 2.5 1994/12/29 23:39:21 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:30 alanb
*
* Revision 1.1.1.1 1993/07/04 00:03:09 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:06 marca
* I think I got it now.
*
* Revision 1.4 92/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
* Revision 1.3 1991/06/11 15:21:41 sreedhar
* disclaimer added
*
* Revision 1.2 1991/01/31 17:08:16 jefft
* Added 'icheck' variable to force checking of floating point values and
* changing to 0 on underflow.
*
* Revision 1.1 90/11/08 16:29:13 jefft
* Initial revision
*
#endif
#include <stdio.h>
#include <sys/types.h>
#include <netinet/in.h>
#include "dtmint.h"
#include "debug.h"
static int dtm_char(mode, buf, size)
int mode, size;
VOIDPTR buf;
{
DBGFLOW("# dtm_char called.\n");
return size;
}
static int dtm_short(mode, buf, size)
int mode, size;
VOIDPTR buf;
{
DBGFLOW("# dtm_short called.\n");
return ((mode == DTMLOCAL) ? (size / 2) : (size * 2));
}
static int dtm_int(mode, buf, size)
int mode, size;
VOIDPTR buf;
{
DBGFLOW("# dtm_int called.\n");
if (mode == DTMLOCAL) {
if (buf != NULL) {
int tmp;
tmp = size / 4;
DTMSCI(buf, buf, &tmp);
}
return (size / 4);
}
else {
if (buf != NULL)
DTMCSI(buf, buf, &size);
return (size * 4);
}
}
static int dtm_float(mode, buf, size)
int mode, size;
VOIDPTR buf;
{
int icheck = 1;
DBGFLOW("# dtm_float called.\n");
if (mode == DTMLOCAL) {
if (buf != NULL) {
int tmp;
tmp = size / 4;
DTMSCF(buf, buf, &tmp);
}
return (size / 4);
}
else {
if (buf != NULL)
DTMCSF(buf, buf, &size, &icheck);
return (size * 4);
}
}
static int dtm_double(mode, buf, size)
int mode, size;
VOIDPTR buf;
{
DBGFLOW("# dtm_flt64 called.\n");
return ((mode == DTMLOCAL) ? (size / 8) : (size * 8));
}
static int dtm_complex(mode, buf, size)
int mode, size;
VOIDPTR buf;
{
int icheck = 1;
DBGFLOW("# dtm_complex called.\n");
if (mode == DTMLOCAL) {
if (buf != NULL) {
int tmp;
tmp = size / 8;
DTMSCF(buf, buf, &tmp);
}
return (size / 8);
}
else {
if (buf != NULL)
DTMCSF(buf, buf, &size, &icheck);
return (size * 8);
}
}
static int dtm_triplet(mode, buf, size)
int mode, size;
VOIDPTR buf;
{
DBGFLOW("# dtm_triplet called.\n");
if (mode == DTMLOCAL) {
if (buf != NULL) {
int tmp;
tmp = size / 16;
DTMSCT(buf, buf, &tmp);
}
return (size / 16);
}
else {
if (buf != NULL)
DTMCST(buf, buf, &size);
return (size * 16);
}
}
/* conversion routine function table */
int (*DTMconvertRtns[])() = {
dtm_char,
dtm_short,
dtm_int,
dtm_float,
dtm_double,
dtm_complex,
dtm_triplet
};

77
libdtm/crayinit.f
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C NCSA DTM version 2.0
C June 10, 1991
C
C NCSA DTM Version 2.0 source code and documentation are in the public
C domain. Specifically, we give to the public domain all rights for future
C licensing of the source code, all resale rights, and all publishing rights.
C
C We ask, but do not require, that the following message be included in all
C derived works:
C
C Portions developed at the National Center for Supercomputing Applications at
C the University of Illinois at Urbana-Champaign.
C
C THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
C SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
C WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
C
C $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/crayinit.f,v 1.1.1.1 1995/01/11 00:02:57 alanb Exp $
C $Log: crayinit.f,v $
C Revision 1.1.1.1 1995/01/11 00:02:57 alanb
C New CVS source tree, Mosaic 2.5 beta 4
C
c Revision 2.5 1994/12/29 23:39:23 alanb
c I'm committing with a new symbolic revision number.
c
c Revision 1.1.1.1 1994/12/28 21:37:30 alanb
c
c Revision 1.1.1.1 1993/07/04 00:03:09 marca
c Mosaic for X version 2 distribution
c
c Revision 1.1 1993/01/18 21:50:07 marca
c I think I got it now.
c
c Revision 1.2 1993/01/18 21:46:45 marca
c Plugging DTM in...
c
c Revision 1.3 91/06/13 21:23:57 jefft
c added type of function to prevent returning of a float
c
c Revision 1.2 1991/06/11 15:21:54 sreedhar
c disclaimer added
c
c Revision 1.1 1990/11/08 16:29:43 jefft
c Initial revision
c
integer function DTMINIT()
integer i, tmp, pcnt
integer DTMMIP, DTMMOP
character*64 portname
pcnt = 0
do 10 i = 1, iargc()
call getarg(i, portname)
if (index(portname, '-DTMIN') .NE. 0) then
call getarg(i+1, portname)
tmp = DTMMIP(portname)
pcnt = pcnt + 1
elseif (index(portname, '-DTMOUT') .NE. 0) then
call getarg(i+1, portname)
tmp = DTMMOP(portname)
pcnt = pcnt + 1
elseif (index(portname, '-DTM') .NE. 0) then
call getarg(i+1, portname)
tmp = DTMMOP(portname)
pcnt = pcnt + 1
endif
10 continue
DTMINIT = pcnt
return
end

269
libdtm/crayrtns.f
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C NCSA DTM version 2.0
C June 10, 1991
C
C NCSA DTM Version 2.0 source code and documentation are in the public
C domain. Specifically, we give to the public domain all rights for future
C licensing of the source code, all resale rights, and all publishing rights.
C
C We ask, but do not require, that the following message be included in all
C derived works:
C
C Portions developed at the National Center for Supercomputing Applications at
C the University of Illinois at Urbana-Champaign.
C
C THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
C SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
C WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
C
C $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/crayrtns.f,v 1.1.1.1 1995/01/11 00:02:57 alanb Exp $
C $Log: crayrtns.f,v $
C Revision 1.1.1.1 1995/01/11 00:02:57 alanb
C New CVS source tree, Mosaic 2.5 beta 4
C
c Revision 2.5 1994/12/29 23:39:27 alanb
c I'm committing with a new symbolic revision number.
c
c Revision 1.1.1.1 1994/12/28 21:37:30 alanb
c
c Revision 1.1.1.1 1993/07/04 00:03:09 marca
c Mosaic for X version 2 distribution
c
c Revision 1.1 1993/01/18 21:50:08 marca
c I think I got it now.
c
c Revision 1.2 1993/01/18 21:46:47 marca
c Plugging DTM in...
c
c Revision 1.4 91/06/11 15:21:47 sreedhar
c disclaimer added
c
c Revision 1.3 1991/05/16 04:40:13 jefft
c Fixed bugs in TRIPLET conversion
c
c Revision 1.2 1991/01/31 17:06:05 jefft
c Fixed bug in Cray floating point conversion routines.
c
c Revision 1.1 90/11/08 16:30:17 jefft
c Initial revision
c
C Cray_to_Sun_32-bit_floating-point (with packing) conversion routine.
C USAGE: call cspk32 (carray, sarray, size)
C WHERE carray is the array of Cray floating point numbers
C (64 bit) to be converted to 32-bit IEEE format
C reals and packed 2 to 1 (high to low order) in sarray.
C Size is the dimension of the input carray.
C (sarray is assumed to be (size+1)/2 )
C Icheck, if 1, provides checking for over/underflow
C and writes the appropriate "infinity" pattern.
C
subroutine DTMCSF (carray,sarray,size,icheck)
integer size,carray(0:size-1),sarray(0:(size+1)/2-1)
integer stemp1,stemp2,exp1,exp2,mant1,mant2
if (icheck.eq.1) goto 30
do 20 i=0,(size+1)/2-1
sign1=and(carray(2*i),x'8000000000000000')
sign2=and(carray(2*i+1),x'8000000000000000')
exp1=shiftr(and(carray(2*i),x'7fff000000000000'),48)-16258
exp2=shiftr(and(carray(2*i+1),x'7fff000000000000'),48)-16258
mant1=shiftr(and(carray(2*i),x'00007fffff000000'),24)
& +shiftr(and(carray(2*i),x'0000000000800000'),23)
mant2=shiftr(and(carray(2*i+1),x'00007fffff000000'),24)
& +shiftr(and(carray(2*i+1),x'0000000000800000'),23)
stemp1=or(sign1, (shiftl(exp1,55) + shiftl(mant1,32)) )
stemp2=or(sign2, (shiftl(exp2,55) + shiftl(mant2,32)) )
stemp1=cvmgn(stemp1,0,carray(2*i))
stemp2=cvmgn(stemp2,0,carray(2*i+1))
sarray(i)=or(stemp1,shiftr(stemp2,32))
20 continue
return
30 continue
do 10 i=0,(size+1)/2-1
sign1=and(carray(2*i),x'8000000000000000')
sign2=and(carray(2*i+1),x'8000000000000000')
exp1=shiftr(and(carray(2*i),x'7fff000000000000'),48)-16258
exp2=shiftr(and(carray(2*i+1),x'7fff000000000000'),48)-16258
mant1=shiftr(and(carray(2*i),x'00007fffff000000'),24)
& +shiftr(and(carray(2*i),x'0000000000800000'),23)
mant2=shiftr(and(carray(2*i+1),x'00007fffff000000'),24)
& +shiftr(and(carray(2*i+1),x'0000000000800000'),23)
stemp1=or(sign1, (shiftl(exp1,55) + shiftl(mant1,32)) )
stemp2=or(sign2, (shiftl(exp2,55) + shiftl(mant2,32)) )
stemp1=cvmgm(or(sign1,x'7f80000000000000'),stemp1,254-exp1)
stemp2=cvmgm(or(sign2,x'7f80000000000000'),stemp2,254-exp2)
stemp1=cvmgn(stemp1,0,carray(2*i))
stemp2=cvmgn(stemp2,0,carray(2*i+1))
stemp1=cvmgm(0,stemp1,exp1-1)
stemp2=cvmgm(0,stemp2,exp2-1)
sarray(i)=or(stemp1,shiftr(stemp2,32))
10 continue
end
C Sun_to_Cray_32-bit_Floating-point (with unpacking) conversion routine.
C USAGE: call scup32 (sarray, carray, size)
C WHERE sarray is the array of 32-bit IEEE floating-point numbers
C (packed 2 per word) to be converted 64-bit Cray format
C and stored in carray. Size is the dimension
C of the output carray. (sarray is assumed to be (size+1)/2 ).
C Icheck is not used.
C
subroutine DTMSCF (sarray,carray,size,icheck)
integer size,sarray(0:(size+1)/2-1),carray(0:size-1),temp
cdir$ ivdep
do 40 i=(size+1)/2-1,0,-1
carray(2*i)=and(sarray(i),x'ffffffff00000000')
carray(2*i+1)=shiftl(sarray(i),32)
40 continue
do 50 i=0, size-1
temp=carray(i)
CARRAY(I)=OR(OR(AND(carray(I),X'8000000000000000'),SHIFTR
& (AND(carray(I),X'7F80000000000000'),7)+shiftl(16258,48)),or(
&shiftr(AND(carray(I),X'007FFFFF00000000'),8),X'0000800000000000'))
carray(i)=cvmgn(carray(i),0,shiftl(temp,1))
50 continue
end
C
C Integer_Cray_to_Sun_32-bit (with packing) conversion routine.
C USAGE: call icspk32 (carray, sarray, size)
C WHERE carray is the array of 64-bit signed integers to be
C into 32-bit integers packed 2 per word and stored in
C sarray. Size is the dimension of the input carray,
C Sarray is assumed to be (size+1)/2.
C
subroutine DTMCSI (sarray,carray,size)
integer size,sarray(0:(size+1)/2-1),carray(0:size-1),temp
cdir$ ivdep
do 60 i=0, (size+1)/2-1
sarray(i)=or(
& and(shiftl(carray(2*i),32),x'ffffffff00000000'),
& and(carray(2*i+1), x'00000000ffffffff'))
60 continue
end
C
C Integer_Sun_32-bit_to_Cray_64-bit with unpacking conversion routine.
C USAGE: call iscup32 (sarray, carray, size)
C WHERE sarray is the array of 32-bit signed integers packed 2
C per word to be converted to 64 bit Cray integers and
C stored in carray. Size is the dimension of the output
C carray. (sarray is assumed to be (size+1)/2 ).
C
subroutine DTMSCI (sarray,carray,size)
integer size,sarray(0:(size+1)/2-1),carray(0:size-1),temp
cdir$ ivdep
do 80 i=(size+1)/2-1,0,-1
carray(2*i) = shiftr(sarray(i), 32)
carray(2*i+1)=and(sarray(i),x'ffffffff')
80 continue
do 90 i=0, size-1
carray(i) = or(carray(i), cvmgz(0, x'ffffffff00000000',
& and(carray(i), x'80000000')))
90 continue
end
C
C Cray to Sun Triplet (with packing) conversion routine.
C USAGE: call DTMCST (carray, sarray, size)
C WHERE carray is the array of DTM triplet structures
C (cray format) to be converted into standard format
C and packed into sarray.
C size is the dimension of the input carray,
C sarray is assumed to be size/2.
C
subroutine DTMCST (sarray,carray,size)
integer size,sarray(0:size*2-1),carray(0:size*4-1)
integer stemp1,stemp2,exp1,exp2,mant1,mant2
cdir$ ivdep
do 100 i=0, size*2-1, 2
sign2=and(carray(2*i+1),x'8000000000000000')
exp2=shiftr(and(carray(2*i+1),x'7fff000000000000'),48)-16258
mant2=shiftr(and(carray(2*i+1),x'00007fffff000000'),24)
& +shiftr(and(carray(2*i+1),x'0000000000800000'),23)
stemp2=or(sign2, (shiftl(exp2,55) + shiftl(mant2,32)) )
stemp2=cvmgm(or(sign2,x'7f80000000000000'),stemp2,254-exp2)
stemp2=cvmgn(stemp2,0,carray(2*i+1))
stemp2=cvmgm(0,stemp2,exp2-1)
sarray(i)=or(and(shiftl(carray(2*i),32),x'ffffffff00000000'),
& shiftr(stemp2,32))
sign1=and(carray(2*i+2),x'8000000000000000')
sign2=and(carray(2*i+3),x'8000000000000000')
exp1=shiftr(and(carray(2*i+2),x'7fff000000000000'),48)-16258
exp2=shiftr(and(carray(2*i+3),x'7fff000000000000'),48)-16258
mant1=shiftr(and(carray(2*i+2),x'00007fffff000000'),24)
& +shiftr(and(carray(2*i+2),x'0000000000800000'),23)
mant2=shiftr(and(carray(2*i+3),x'00007fffff000000'),24)
& +shiftr(and(carray(2*i+3),x'0000000000800000'),23)
stemp1=or(sign1, (shiftl(exp1,55) + shiftl(mant1,32)) )
stemp2=or(sign2, (shiftl(exp2,55) + shiftl(mant2,32)) )
stemp1=cvmgm(or(sign1,x'7f80000000000000'),stemp1,254-exp1)
stemp2=cvmgm(or(sign2,x'7f80000000000000'),stemp2,254-exp2)
stemp1=cvmgn(stemp1,0,carray(2*i+2))
stemp2=cvmgn(stemp2,0,carray(2*i+3))
stemp1=cvmgm(0,stemp1,exp1-1)
stemp2=cvmgm(0,stemp2,exp2-1)
sarray(i+1)=or(stemp1,shiftr(stemp2,32))
100 continue
end
C
C Sun to Cray Triplet with unpacking conversion routine.
C USAGE: call DTMSCT (sarray, carray, size)
C WHERE sarray is the array of 32-bit signed integers packed 2
C per word to be converted to 64 bit Cray integers and
C stored in carray. Size is the dimension of the output
C carray. (sarray is assumed to be (size+1)/2 ).
C
subroutine DTMSCT (sarray,carray,size)
integer size,sarray(0:size*2-1),carray(0:size*4-1),temp
cdir$ ivdep
do 110 i=size*2-1, 0, -1
carray(2*i)=and(sarray(i),x'ffffffff00000000')
carray(2*i+1)=shiftl(sarray(i),32)
110 continue
do 120 i=0, size-1, 4
C convert tag
carray(i) = or(carray(i), cvmgz(0, x'ffffffff00000000',
& and(carray(i), x'80000000')))
C convert 1st float
temp=carray(i+1)
CARRAY(I+1)=OR(OR(AND(carray(I+1),X'8000000000000000'),
& SHIFTR(AND(carray(I+1),X'7F80000000000000'),7)+
& shiftl(16258,48)),or(shiftr(AND(carray(I+1),
& X'007FFFFF00000000'),8),X'0000800000000000'))
carray(i+1)=cvmgn(carray(i+1),0,shiftl(temp,1))
C convert 2nd float
temp=carray(i+2)
CARRAY(I+2)=OR(OR(AND(carray(I+2),X'8000000000000000'),
& SHIFTR(AND(carray(I+2),X'7F80000000000000'),7)+
& shiftl(16258,48)),or(shiftr(AND(carray(I+2),
& X'007FFFFF00000000'),8),X'0000800000000000'))
carray(i+2)=cvmgn(carray(i+2),0,shiftl(temp,1))
C convert 3rd float
temp=carray(i+3)
CARRAY(I+3)=OR(OR(AND(carray(I+3),X'8000000000000000'),
& SHIFTR(AND(carray(I+3),X'7F80000000000000'),7)+
& shiftl(16258,48)),or(shiftr(AND(carray(I+3),
& X'007FFFFF00000000'),8),X'0000800000000000'))
carray(i+3)=cvmgn(carray(i+3),0,shiftl(temp,1))
120 continue
end

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libdtm/db.h
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/*
**
** Database Message Headers
**
**
*/
#define DBclass "DB"
#define DBsize 1024
#define DBfile "DBF"
#define DBauthor "AUTH"
#define DBscience "SCI"
#define DBtitle "TITLE"
#define DBdatatype "DT"
#define DBkeywords "KEYS"
#define DBrecsize "RS"
#define DBmatch "MATCH"
#define DBsetClass(h) DTMsetClass(h, DBclass)
#define DBcompareClass(h) DTMcompareClass(h, DBclass)
#define DBsetDB(h, s) dtm_set_char(h, DBfile, s)
#define DBgetDB(h, s, l) dtm_get_char(h, DBfile, s, l)
#define DBsetAuthor(h, s) dtm_set_char(h, DBauthor, s)
#define DBgetAuthor(h, s, l) dtm_get_char(h, DBauthor, s, l)
#define DBsetTitle(h, s) dtm_set_char(h, DBtitle, s)
#define DBgetTitle(h, s, l) dtm_get_char(h, DBtitle, s, l)
#define DBsetScience(h, s) dtm_set_char(h, DBscience, s)
#define DBgetScience(h, s, l) dtm_get_char(h, DBscience, s, l)
#define DBsetKeywords(h, s) dtm_set_char(h, DBkeywords, s)
#define DBgetKeywords(h, s, l) dtm_get_char(h, DBkeywords, s, l)
#define DBsetDatatype(h, s) dtm_set_char(h, DBdatatype, s)
#define DBgetDatatype(h, s, l) dtm_get_char(h, DBdatatype, s, l)
#define DBsetRecordSize(h, i) dtm_set_int(h, DBrecsize, i)
#define DBgetRecordSize(h, ip) dtm_get_int(h, DBrecsize, ip)
#define DBsetMatches(h, i) dtm_set_int(h, DBmatch, i)
#define DBgetMatches(h, ip) dtm_get_int(h, DBmatch, ip)

98
libdtm/debug.h
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/**********************************************************************
**
** DEBUG macro routines
**
***********************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/debug.h,v 1.3 1995/01/12 02:33:31 spowers Exp $
**
**********************************************************************/
/*
* Revision 1.1.1.1 1993/07/04 00:03:10 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:11 marca
* I think I got it now.
*
* Revision 1.8 92/04/30 20:27:05 jplevyak
* Changed Version to 2.3
*
* Revision 1.7 1991/11/15 19:42:34 jplevyak
* Removed dependancy on dtmint.h
*
* Revision 1.6 1991/10/29 22:52:43 jplevyak
* Added debugging test before printing DTMERR messages.
*
* Revision 1.5 1991/10/10 14:21:33 jplevyak
* Added new macros for DBGMSG2 DBGMSG3.
*
* Revision 1.4 91/09/26 20:13:12 jplevyak
* Changed to allow setting of debug flags at run time.
*
* Revision 1.3 91/08/15 19:10:25 sreedhar
* Changes for logical portname version
*
* Revision 1.2 1991/06/11 15:22:30 sreedhar
* disclaimer added
*
* Revision 1.1 1990/11/08 16:30:41 jefft
* Initial revision
*
*/
#ifndef DEBUG_INC
#define DEBUG_INC
#define DBGFLOW(s) if (uDTMdbg & DTM_DBG_MSG) fprintf(stderr, s)
#define DBGINT(s, i) if (uDTMdbg & DTM_DBG_MSG) fprintf(stderr, s, i)
#define DBGFLT(s, f) if (uDTMdbg & DTM_DBG_MSG) fprintf(stderr, s, f)
#define DBGSTR(s, str) if (uDTMdbg & DTM_DBG_MSG) fprintf(stderr, s, str)
#define DBGPTR(s, p) if (uDTMdbg & DTM_DBG_MSG) fprintf(stderr, s, (int)p)
/*
The new method will be to use
DBGXXX for 0 argument debugging message of class XXXS
DBGXXXN for N argument debugging messages of calss XXX including MSG
MSG is the general class
*/
#define DBGMSG(s) if (uDTMdbg & DTM_DBG_MSG) fprintf(stderr, s)
#define DBGMSG1(s, arg1 ) if (uDTMdbg & DTM_DBG_MSG) fprintf(stderr, s, arg1 )
#define DBGMSG2(s, arg1, arg2 ) if (uDTMdbg & DTM_DBG_MSG) \
fprintf(stderr, s, arg1, arg2 )
#define DBGMSG3(s, arg1, arg2, arg3 ) if (uDTMdbg & DTM_DBG_MSG) \
fprintf(stderr, s, arg1, arg2, arg3 )
#define DTMERR(x) if (uDTMdbg & DTM_DBG_MSG) fprintf( stderr, "%s\n", x )
#define DTM_DBG_MSG 0x0001
extern unsigned int uDTMdbg;
#endif /* DEBUG_INC */

223
libdtm/deccvt.c
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/deccvt.c,v 1.1.1.1 1995/01/11 00:02:58 alanb Exp $
**
**********************************************************************/
#ifdef RCSLOG
$Log: deccvt.c,v $
Revision 1.1.1.1 1995/01/11 00:02:58 alanb
New CVS source tree, Mosaic 2.5 beta 4
* Revision 2.5 1994/12/29 23:39:34 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:30 alanb
*
* Revision 1.1.1.1 1993/07/04 00:03:10 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:12 marca
* I think I got it now.
*
* Revision 1.4 92/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
* Revision 1.3 1992/04/03 18:25:50 jplevyak
* Fixed indice computation problem.
*
* Revision 1.2 1991/06/11 15:22:22 sreedhar
* diclaimer added
*
* Revision 1.1 1991/05/30 15:52:54 sreedhar
* Initial revision
*
* Revision 1.2 1990/11/08 16:48:12 jefft
* Fixed dtm_triplet and dtm_complex conversion routines. 'size' is set
* first instead of only on return.
*
* Revision 1.1 90/11/08 16:40:06 jefft
* Initial revision
*
#endif
#include <stdio.h>
#include <sys/types.h>
#include <netinet/in.h>
#include "dtmint.h"
#include "debug.h"
#define swap(x,y) x ^= y; y ^= x; x ^= y
static int dtm_char(mode, buf, size)
int mode, size;
char *buf;
{
DBGFLOW("# dtm_char called.\n");
return size;
}
static int dtm_short(mode, buf, size)
int mode, size;
char *buf;
{
int nShorts, i;
DBGFLOW("# dtm_short called.\n");
nShorts = (mode == DTMLOCAL) ? (size / 2) : size;
if (buf)
for ( i = 0; i < nShorts ; i++ ) {
swap(*buf, *(buf+1));
buf += 2;
}
return ((mode == DTMLOCAL) ? (size / 2) : (size * 2));
}
static int dtm_int(mode, buf, size)
int mode, size;
char *buf;
{
int nWords, i;
DBGFLOW("# dtm_int called.\n");
nWords = (mode == DTMLOCAL) ? (size / 4) : size;
size = ((mode == DTMLOCAL) ? (size / 4) : (size * 4));
if (buf)
for ( i=0 ; i < nWords ; i++ ) {
swap( *buf, *(buf+3) );
swap( *(buf+1), *(buf+2) );
buf += 4;
}
return size;
}
static int dtm_float(mode, buf, size)
int mode, size;
char *buf;
{
int nWords, i;
DBGFLOW("# dtm_float called.\n");
nWords = (mode == DTMLOCAL) ? (size / 4) : size;
size = ((mode == DTMLOCAL) ? (size / 4) : (size * 4));
if (buf)
for ( i=0 ; i < nWords ; i++ ) {
swap( *buf, *(buf+3) );
swap( *(buf+1), *(buf+2) );
buf += 4;
}
return size;
}
static int dtm_double(mode, buf, size)
int mode, size;
char *buf;
{
int nWords, i;
DBGFLOW("# dtm_flt64 called.\n");
nWords = (mode == DTMLOCAL) ? (size / 4) : size * 2;
if (buf)
for ( i=0 ; i < nWords ; i++ ) {
swap( *buf, *(buf+3) );
swap( *(buf+1), *(buf+2) );
buf += 4;
}
return ((mode == DTMLOCAL) ? (size / 8) : (size * 8));
}
static int dtm_complex(mode, buf, size)
int mode, size;
char *buf;
{
int nWords, i;
DBGFLOW("# dtm_complex called.\n");
nWords = (mode == DTMLOCAL) ? (size / 4) : size * 2;
size = ((mode == DTMLOCAL) ? (size / 8) : (size * 8));
if (buf)
for ( i=0 ; i < nWords ; i++ ) {
swap( *buf, *(buf+3) );
swap( *(buf+1), *(buf+2) );
buf += 4;
}
return size;
}
static int dtm_triplet(mode, buf, size)
int mode, size;
char *buf;
{
int nWords, i;
DBGFLOW("# dtm_triplet called.\n");
nWords = (mode == DTMLOCAL) ? (size / 4) : size * 4;
size = ((mode == DTMLOCAL) ? (size / 16) : (size * 16));
if (buf)
for ( i=0 ; i < nWords ; i++ ) {
swap( *buf, *(buf+3) );
swap( *(buf+1), *(buf+2) );
buf += 4;
}
return size;
}
/* conversion routine function table */
int (*DTMconvertRtns[])() = {
dtm_char,
dtm_short,
dtm_int,
dtm_float,
dtm_double,
dtm_complex,
dtm_triplet
};

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371
libdtm/dtm.h
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/*************************************************************************
**
** dtm.h -
**
*************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/dtm.h,v 1.4 1996/02/18 23:40:11 spowers Exp $
**
**********************************************************************/
/*
* Revision 1.1.1.1 1993/07/04 00:03:11 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:15 marca
* I think I got it now.
*
* Revision 1.32 92/05/06 16:40:17 jefft
* Modified prototype on DTMaddInput
*
* Revision 1.31 1992/04/30 20:27:05 jplevyak
* Changed Version to 2.3
*
* Revision 1.30 1992/04/29 21:56:53 jplevyak
* Add prototypes for DTMgetConnectionCount and DTMaddInput. Remove
* Cray #define for VOIDPTR since they have fixed their compiler.
*
* Revision 1.29 92/03/20 21:14:40 jplevyak
* Add DTMgetPortAddr and remove DTMgetPortName
*
* Revision 1.28 1992/03/13 18:20:31 jefft
* dtm.h depended on TRUE being defined before it was included. This word
* TRUE was changed to 1 and FALSE to 0
*
* Revision 1.27 1992/02/27 23:43:34 jplevyak
* New prototype DTMgetReturnPortName.
*
* Revision 1.26 1992/02/21 13:46:12 dweber
* Fixed prototype problems in dtm_get_type.
*
* Revision 1.25 92/02/18 14:02:36 jplevyak
* Added prototype for DTMaddInPortSocket.
*
* Revision 1.24 92/01/30 19:28:24 jplevyak
* add prototypes
*
* Revision 1.23 1992/01/02 16:31:56 dweber
* Reorganized the DTM class and MSG class
*
* Revision 1.22 91/12/13 22:34:48 jefft
* Removed DTMtitle and DTMtype constants. Added dtm_(sg)et_address macros.
* Added MSG(sg)etString macros.
*
* Revision 1.21 91/12/13 15:37:55 dweber
* Fixed DTMHL bugs and re-ordered some macros for clarification
*
* Revision 1.20 91/12/12 22:55:27 jefft
* Add numbers to the comments beside the DTM errors
*
* Revision 1.19 1991/12/10 22:15:56 jefft
* fixed DTMgetAddress macro (it was calling dtm_set_char).
*
* Revision 1.18 1991/12/09 18:36:18 jplevyak
* Added support for Callback ( DTMreadReady ).
* Use arch.h as a general architecture definition header.
*
* Revision 1.17 1991/10/29 23:48:17 jefft
* move environmental variables definition from dtmnserv.h to dtm.h
*
* Revision 1.16 1991/10/16 23:23:56 jplevyak
* Added new error message and more parameters to DTMsendRoute
*
* Revision 1.15 91/10/11 20:23:31 jplevyak
* Added prototype for DTMcheckRoute,
* Changed DTMSYNC, DTMNOSYNC to DTM_SYNC, DTM_ASYNC.
*
* Revision 1.14 1991/10/10 14:23:43 jplevyak
* All prototypes are now included and tested.
*
* Revision 1.13 1991/09/26 20:13:54 jplevyak
* Added many prototypes. Moved some internal function out to dtmint.h
*
* Revision 1.12 91/09/18 15:27:54 jplevyak
* Added extern definition for DTMinit()
*
* Revision 1.11 91/09/13 17:36:05 sreedhar
* DTMSYNC, DTMNOSYNC added
*
* Revision 1.10 1991/09/13 15:31:45 jefft
* fixed DTMHL macro, it should not have taken an arguement.
*
* Revision 1.9 1991/09/11 21:09:20 jplevyak
* Fixed typeo dtm_set_type -> dtm_get_type.
*
* Revision 1.8 1991/09/10 15:06:08 jefft
* cleaned-up message class macros and added standard macros for passing
* port address (DTMsetAddress and DTMgetAddress).
*
* Revision 1.7 1991/08/15 19:10:39 sreedhar
* Changes for logical portname version
*
* Revision 1.5 1991/06/11 15:22:39 sreedhar
* disclaimer added
*
* Revision 1.4 1991/06/07 16:04:51 sreedhar
* Changes for "Sequence start" message
*
* Revision 1.3 1991/05/30 15:43:27 sreedhar
* recvDataset, sendDataset replaced by readDataset/writeDataset
*
* Revision 1.2 1990/11/16 16:04:32 jefft
* fixed typecast problem with DTMgetType
*
* Revision 1.1 90/11/08 16:31:19 jefft
* Initial revision
*
*/
#ifndef DTM_INC
#define DTM_INC
#include <sys/types.h>
#ifndef ARCH_INC
#include "arch.h"
#endif
#if defined( _ARCH_PROTO )
#define DTM_PROTOTYPES
#define DTM_PROTO(x) x
#else
#define DTM_PROTO(x) ()
#endif
/* DTM constants */
#define DTM_WAIT_TIMEOUT 30 /* Seconds */
#define DTM_MAX_HEADER 1024 /* Max. header length */
/* general macros used by other message classes */
#define dtm_set_class(h, c) (strcpy((h), (c)), strcat((h), " "))
#define dtm_compare_class(h, c) !strncmp((h), (c), strlen(c))
#define dtm_header_length(h) (strlen(h)+1)
#define dtm_set_type(h, t) dtm_set_int((h), "DT", (t))
#define dtm_get_type(h, t) ((*(t)=(int)DTM_FLOAT), \
(dtm_get_int((h), "DT",((int *)t))))
#define dtm_set_title(h, c) dtm_set_char((h), "TTL", (c))
#define dtm_get_title(h, c, l) dtm_get_char((h), "TTL", (c), (l))
#define dtm_set_address(h, c) dtm_set_char((h), "PORT", (c))
#define dtm_get_address(h, c, l) dtm_get_char((h), "PORT", (c), (l))
/* standard types supported by DTM */
typedef enum {
DTM_CHAR = 0,
DTM_SHORT,
DTM_INT,
DTM_FLOAT,
DTM_DOUBLE,
DTM_COMPLEX,
DTM_TRIPLET
} DTMTYPE;
/* DTM triplet type */
struct DTM_TRIPLET {
int tag;
float x, y, z;
};
#define DTM_DEFAULT DTM_SYNC
typedef enum {
DTM_SYNC=0,
DTM_ASYNC
} DTMqserv ;
/* Environmental variables used by DTM name server */
#define DTM_NAMESERVER "_DTM_NAMESERVER"
#define DTM_REFNAME "_DTM_REFNAME"
/* commands supported for groups */
typedef enum {
DTM_NEW = 1,
DTM_APPEND,
DTM_DELETE,
DTM_DONE
} DTMCMD;
/*
NOTE: the strings that describe the errors in DTMerr
are located in fatal.c. Any changes to this list
must be accompanied by a corresponding change there.
*/
#define DTMERROR -1
#define DTM_OK DTMNOERR
typedef enum {
DTMNOERR=0, /* no error */
DTMMEM, /* (1) Out of memory */
DTMHUH, /* (2) Unknown port definition */
DTMNOPORT, /* (3) No DTM ports available */
DTMPORTINIT, /* (4) DTM port not initialized */
DTMCALL, /* (5) calling routines in wrong order */
DTMEOF, /* (6) EOF error */
DTMSOCK, /* (7) Socket error */
DTMHOST, /* (8) That hostname is not found/bad */
DTMTIMEOUT, /* (9) Timeout waiting for connection */
DTMCCONN, /* (10) DTM cannot connect (network down?) */
DTMREAD, /* (11) error returned from system read */
DTMWRITE, /* (12) error returned from system write(v) */
DTMHEADER, /* (13) Header to long for buffer */
DTMSDS, /* (14) SDS error */
DTMSELECT, /* (15) Select call error */
DTMENV, /* (16) Environment not setup */
DTMBUFOVR, /* (17) User buffer overflow */
DTMCORPT, /* (18) Port table corrupted */
DTMBADPORT, /* (19) Port identifier is bad/corrupt/stale */
DTMBADACK, /* (20) Bad ack to internal flow control */
DTMADDR, /* (21) Bad address */
DTMSERVER /* (22) Problem communicating with the server */
} DTMerr;
typedef struct Dtm_set {
int port ;
int status ;
} Dtm_set ;
typedef struct Sock_set {
int sockfd ;
int status ;
} Sock_set ;
typedef void * VOIDPTR;
/* function definitions and extern references */
#ifdef __cplusplus
extern "C" {
#endif
extern int DTMmakeInPort DTM_PROTO((char * portname, int qservice));
extern int DTMaddInPortSocket DTM_PROTO((int port, int socket ));
extern int DTMmakeOutPort DTM_PROTO((char * portname, int qservice));
#define DTM_PORT_READY 1
#define DTM_PORT_NOT_READY 0
extern int DTMavailWrite DTM_PROTO(( int port ));
extern int DTMavailRead DTM_PROTO(( int port ));
extern int DTMbeginRead DTM_PROTO(( int port, VOIDPTR header, int size));
extern int DTMbeginWrite DTM_PROTO(( int port, VOIDPTR header, int size));
extern int DTMreadDataset DTM_PROTO(( int p, VOIDPTR ds, int size, DTMTYPE type));
extern int DTMwriteDataset DTM_PROTO(( int p, VOIDPTR ds, int size, DTMTYPE type));
extern int DTMendRead DTM_PROTO(( int port ));
extern int DTMendWrite DTM_PROTO(( int port ));
extern int DTMreadMsg DTM_PROTO(( int p, char *hdr, int hdrsize,
VOIDPTR data, int datasize, int datatype ));
extern int DTMdestroyPort DTM_PROTO(( int port));
extern char *DTMerrmsg();
extern int DTMgetPortAddr DTM_PROTO(( int port, char * addr, int length ));
extern int DTMgetReturnPortName DTM_PROTO(( int port, char *** addrs,
int * n_addrs));
extern int DTMselectRead DTM_PROTO(( Dtm_set *dtmset, int dtmnum,
Sock_set *sockset, int socknum, int period ));
extern void DTMsetGroup DTM_PROTO(( char * header, DTMCMD cmd, char * parent,
char * self ));
extern int DTMgetGroup DTM_PROTO(( char * header, DTMCMD cmd, char * parent,
char * self ));
extern int DTMsendRoute DTM_PROTO(( int fd, char * sendto_addr, int addcount,
char **add_addresses, int delcount,
char **del_addresses ));
extern int DTMcheckRoute DTM_PROTO(( int port ));
/* Not implemented Yet */
extern int DTMrecvServerMsg DTM_PROTO(( int fd, int len, void * buffer ));
extern int DTMreadReady DTM_PROTO(( int port, void (*func)() ));
extern int DTMgetConnectionCount DTM_PROTO(( int port, int * n_connects ));
/* If you do not have X included you are not likely to use this function */
typedef (*DTMfuncPtr)();
#ifdef _XtIntrinsic_h
extern int DTMaddInput DTM_PROTO(( int port, long condition,
XtInputCallbackProc proc, caddr_t client_data));
#else
extern int DTMaddInput DTM_PROTO(( int port, long condition,
DTMfuncPtr proc, caddr_t client_data));
#endif
extern DTMerr DTMerrno;
extern char *dtm_find_tag DTM_PROTO(( char * h, char * tag ));
extern void dtm_set_char DTM_PROTO(( char * h, char * tag, char * s));
extern int dtm_get_char DTM_PROTO(( char * h, char * tag,
char * destination, int length ));
extern void dtm_set_int DTM_PROTO(( char * h, char * tag, int i ));
extern int dtm_get_int DTM_PROTO(( char * h, char * tag, int *x));
extern void dtm_set_float DTM_PROTO(( char * h, char * tag, float f));
extern int dtm_get_float DTM_PROTO(( char * h, char * tag, float *f));
#ifdef __cplusplus
};
#endif
/*
* The following macros are defined for the specific DTM class. They are
* included to provide a standard framework for other classes to emulate.
*/
/*
* DTM class specific macros
*/
#define DTMclass "DTM"
#define DTMsetClass(h) dtm_set_class((h), DTMclass)
#define DTMcompareClass(h) dtm_compare_class((h), DTMclass)
#define DTMheaderLength dtm_header_length
#define DTMHL dtm_header_length
#define DTMsetAddress dtm_set_address
#define DTMgetAddress dtm_get_address
/*
* MSG class specific macros
*/
#define MSGclass "MSG"
#define MSGsetClass(h) dtm_set_class((h), MSGclass)
#define MSGcompareClass(h) dtm_compare_class((h), MSGclass)
#define MSGsetString(h, s) dtm_set_char((h), "STR", (s))
#define MSGgetString(h, s, l) dtm_get_char((h), "STR", (s), (l))
#define MSGheaderLength dtm_header_length
#define MSGHL dtm_header_length
#endif /* DTM_INC */

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libdtm/dtmf77.c
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
#ifdef RCSLOG
$Log: dtmf77.c,v $
Revision 1.1.1.1 1995/01/11 00:02:59 alanb
New CVS source tree, Mosaic 2.5 beta 4
* Revision 2.5 1994/12/29 23:39:40 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:31 alanb
*
* Revision 1.1.1.1 1993/07/04 00:03:11 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:16 marca
* I think I got it now.
*
* Revision 1.7 92/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
* Revision 1.6 1992/03/10 22:07:10 jplevyak
* Added changed for PC/MAC from Quincey Koziol (koziol@ncsa.uiuc.edu)
* with modification.
*
* Revision 1.5 1991/11/15 23:01:21 jefft
* Added quality of service options to DTMMOP and DTMMIP
*
* Revision 1.4 1991/06/11 15:22:00 sreedhar
* disclaimer added
*
* Revision 1.3 1991/05/30 15:53:35 sreedhar
* Changes for readMsg/writeMsg internal release
*
* Revision 1.2 1991/02/01 10:41:40 jefft
* Fixed bug with DTMBR, the _cptofcd was not used correctly.
*
* Revision 1.1 90/11/08 16:31:46 jefft
* Initial revision
*
#endif
#include <stdio.h>
#include <fortran.h>
#include "dtm.h"
#ifdef DTM_PROTOTYPES
int DTMMIP(_fcd s)
#else
int DTMMIP(s)
_fcd s;
#endif
{
int len;
char portname[128];
len = _fcdlen(s);
strncpy(portname, _fcdtocp(s), len);
portname[len] = '\0';
return DTMmakeInPort(portname, DTM_DEFAULT);
}
#ifdef DTM_PROTOTYPES
int DTMMOP(_fcd s)
#else
int DTMMOP(s)
_fcd s;
#endif
{
int len;
char portname[128];
len = _fcdlen(s);
strncpy(portname, _fcdtocp(s), len);
portname[len] = '\0';
return DTMmakeOutPort(portname, DTM_DEFAULT);
}
#ifdef DTM_PROTOTYPES
int DTMGPA(int *p,_fcd s,int *len)
#else
int DTMGPA(p, s, len)
int *p, *len;
_fcd s;
#endif
{
char portaddr[128];
if (DTMgetPortAddr(*p, portaddr, sizeof portaddr) == DTMERROR)
return DTMERROR;
if (strlen(portaddr) > *len) {
strncpy(_fcdtocp(s), portaddr, *len);
return DTMERROR;
}
else {
strncpy(_fcdtocp(s), portaddr, strlen(portaddr));
return 0;
}
}
#ifdef DTM_PROTOTYPES
int DTMAR(int *p)
#else
int DTMAR(p)
int *p;
#endif
{
return DTMavailRead(*p);
}
#ifdef DTM_PROTOTYPES
int DTMBR(int *p,_fcd header,int *size)
#else
int DTMBR(p, header, size)
int *p, *size;
_fcd header;
#endif
{
return DTMbeginRead(*p, _fcdtocp(header), *size);
}
#ifdef DTM_PROTOTYPES
int DTMRD(int *p,char *ds,int *size,DTMTYPE type)
#else
int DTMRD(p, ds, size, type)
int *p, *size;
char *ds;
DTMTYPE *type;
#endif
{
return DTMreadDataset(*p, ds, *size, *type);
}
#ifdef DTM_PROTOTYPES
int DTMER(int *p)
#else
int DTMER(p)
int *p;
#endif
{
return DTMendRead(*p);
}
#ifdef DTM_PROTOTYPES
int DTMAW(int *p)
#else
int DTMAW(p)
int *p;
#endif
{
return DTMavailWrite(*p);
}
#ifdef DTM_PROTOTYPES
int DTMBW(int *p,_fcd header,int *size)
#else
int DTMBW(p, header, size)
int *p, *size;
_fcd header;
#endif
{
int len;
char buffer[DTM_MAX_HEADER];
len = _fcdlen(header);
strncpy(buffer, _fcdtocp(header), len);
buffer[len] = '\0';
return DTMbeginWrite(*p, buffer, len+1);
}
#ifdef DTM_PROTOTYPES
int DTMSD(int *p,char *ds,int *size,DTMTYPE type)
#else
int DTMSD(p, ds, size, type)
int *p, *size;
char *ds;
DTMTYPE *type;
#endif
{
return DTMwriteDataset(*p, ds, *size, *type);
}
#ifdef DTM_PROTOTYPES
int DTMEW(int *p)
#else
int DTMEW(p)
int *p;
#endif
{
return DTMendWrite(*p);
}

755
libdtm/dtminit.c
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/**********************************************************************
**
** dtminit.c - contains routines to initialize the dtm routines
** based on command line options.
**
**********************************************************************/
/*
* $Log: dtminit.c,v $
* Revision 1.4 1996/02/18 23:40:12 spowers
* PROTO -> DTM_PROTO
*
* Revision 1.3 1995/10/14 22:07:25 spowers
* Bzero and Bcopy removed...memset memcpy used instead.
*
* Revision 1.2 1995/10/13 06:33:07 spowers
* Solaris support added.
*
* Revision 1.1.1.1 1995/01/11 00:02:59 alanb
* New CVS source tree, Mosaic 2.5 beta 4
*
* Revision 2.5 1994/12/29 23:39:43 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:31 alanb
*
* Revision 1.1.1.1 1993/07/04 00:03:16 marca
* Mosaic for X version 2 distribution
*
* Revision 1.3 1993/04/18 05:51:46 marca
* Tweaks.
*
* Revision 1.2 1993/02/26 05:21:53 marca
* Unknown change.
*
* Revision 1.1 1993/01/18 21:50:18 marca
* I think I got it now.
*
* Revision 1.33 92/05/05 22:27:50 jplevyak
* Corrected X interface code.
*
* Revision 1.32 1992/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
* Revision 1.31 1992/04/29 21:57:46 jplevyak
* Initialize the new DTMPORT structure elements used for DTMaddInput.
*
* Revision 1.30 1992/04/06 15:58:25 jplevyak
* Fixed minor problems for machines little Endian machines.
*
* Revision 1.29 92/03/20 21:14:40 jplevyak
* Remove comments about DTMgetPortName
*
* Revision 1.28 1992/03/16 20:38:36 creiman
* Added #include "arch.h"
*
* Revision 1.27 1992/03/10 22:07:10 jplevyak
* Added changed for PC/MAC from Quincey Koziol (koziol@ncsa.uiuc.edu)
* with modification.
*
* Revision 1.26 1992/02/27 23:44:07 jplevyak
* New function DTMgetRemotePortAddr.
*
* Revision 1.25 1992/02/18 14:03:16 jplevyak
* Used _ARCH_MACOS instead of macintosh.
*
* Revision 1.24 1992/01/14 19:37:50 creiman
* Removed malloc.h from mac version
*
* Revision 1.23 1992/01/14 16:31:40 creiman
* Removed mac #include
*
* Revision 1.22 1991/12/09 18:36:18 jplevyak
* Added support for Callback ( DTMreadReady ).
*
* Revision 1.21 1991/12/02 11:14:53 dweber
* Deleted DTMgetPortName function
*
* Revision 1.20 91/11/22 21:31:00 jplevyak
* Added initialization for fDiscard (fGotList and fLastWasSuccessfull...)
*
* Revision 1.19 1991/10/29 22:05:53 sreedhar
* <sys/malloc.h> for CONVEX
*
* Revision 1.18 1991/10/16 23:24:40 jplevyak
* Added new error message.
*
* Revision 1.17 1991/10/14 16:47:48 jplevyak
* Fix bug in physical port addressing.
*
* Revision 1.16 1991/10/11 20:43:55 jplevyak
* Fixed bug in dtm_get_naddr, incorrect error handling.
*
* Revision 1.15 1991/10/10 14:25:07 jplevyak
* Finished fixing naming convensions. Added code to handle multiple
* open read sockets on a single DTM socket.
*
* Revision 1.14 91/09/26 20:14:58 jplevyak
* Major reorganization. Dynamically allocate port table. Encode a
* key in the external ports to detect stale ports. Rename and
* comment functions.
*
* Revision 1.13 91/09/18 15:28:11 jplevyak
* Added some external definitions for shared functions.
*
* Revision 1.12 91/09/16 11:25:37 jplevyak
* Fix bug, use of uninitialized register variable in function
* DTMdestroyPort
*
* Revision 1.11 91/09/13 20:09:31 sreedhar
* supporting :9900, absence of env variable
*
* Revision 1.10 1991/09/13 18:57:13 sreedhar
* removed DTMinit() fn., added qservice in some places
*
* Revision 1.9 1991/08/15 18:56:19 sreedhar
* Changes for logical portname version
*
* Revision 1.7 1991/06/11 15:34:15 sreedhar
* quality of service parameter for future use
*
* Revision 1.6 1991/06/11 15:18:36 sreedhar
* disclaimer added, availwrite/seqstart flags inited.
*
* Revision 1.5 1991/06/07 16:05:21 sreedhar
* *colon = '\0' removed, it writes into user buffer
*
* Revision 1.4 1991/01/09 16:50:34 jefft
* added include sys/include.h
*
* Revision 1.3 91/01/09 14:10:04 jefft
* Now ignoring SIGPIPE signals.
*
* Revision 1.2 90/11/21 10:53:08 jefft
* Modified DTMgetPortAddr to return IP address instead of hostname.
*
* Revision 1.1 90/11/08 16:21:54 jefft
* Initial revision
*
*/
#include "arch.h"
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#ifndef _ARCH_MACOS
# include <sys/signal.h>
#endif
#include <netinet/in.h>
#ifndef _ARCH_MACOS
# if defined(CONVEX) || defined(NEXT)
# include <sys/malloc.h>
# else
# include <malloc.h>
# endif
#endif
#include "dtm.h"
#include "dtmint.h"
#include "debug.h"
/*
CONTENTS
STATIC
init_port() - initialize DTM port.
grow_ports() - enlarge the DTM port table
initialize() - initialize DTM library
get_init_port() - find a new port and initialize it
set_out_port_address() - set a physical out port adress
free_port() - free the internal port structure
register_port() - register a logical port with the server
IN-LIBRARY GLOBAL
dtm_map_port_internal() - map external port ID to internal port number
dtm_map_port_external() - map internal port number to external port ID
EXTERNALLY GLOBAL
DTMmakeInPort() - make a DTM input port
DTMmakeOutPort() - make a DTM output port
DTMdestroyPort() - close and free a DTM port
DTMgetPortAddr() - returns the main port address
END CONTENTS */
#ifdef DTM_PROTOTYPES
/*
STATIC FUNCTION PROTOTYPES
*/
static int init_port DTM_PROTO((int ,int ,int ));
static int grow_ports DTM_PROTO((VOID ));
static int initialize DTM_PROTO((VOID ));
static int get_init_port DTM_PROTO((char *,int ,int ));
static int set_out_port_address DTM_PROTO((int ,S_ADDR ));
static int free_port DTM_PROTO((int ));
static int register_port DTM_PROTO((int ));
static char *dtm_addr_to_a DTM_PROTO((S_ADDR addr));
#endif
/*
STATIC FUNCTIONS
*/
/*
init_port()
Allocate and intialize port p.
*/
#ifdef DTM_PROTOTYPES
static int init_port(int port,int porttype,int qservice )
#else
static int init_port( port, porttype, qservice )
int port;
int porttype ;
int qservice ;
#endif
{
register DTMPORT *pp ;
DBGFLOW( "init_port called\n" );
/* allocate port structure */
if( (pp = DTMpt[port] = (DTMPORT *)malloc(sizeof (DTMPORT))) == NULL ) {
DTMerrno = DTMMEM;
DBGFLOW("init_port: could not allocate DTMPORT structure.");
return DTMERROR;
}
memset(pp,0,sizeof(DTMPORT));
/*
#ifdef SOLARIS
memset(pp,0,sizeof(DTMPORT));
#else
bzero( pp, sizeof( DTMPORT ) );
#endif
*/
pp->porttype = porttype ;
pp->qservice = qservice ;
pp->Xcallback_data = NULL;
pp->Xcallback = NULL;
pp->XaddInput = NULL;
/* Input port data init */
pp->in = NULL;
pp->nextToRead = NULL;
pp->callback = NULL;
/* Output port data init */
pp->out = NULL ;
pp->fLastWasSuccessfulAvailWrite = FALSE;
pp->fGotList = FALSE;
pp->fDiscard = FALSE;
return 0;
}
/*
grow_ports()
Extend the size of the port table by DTM_PORTS_GROW ports.
*/
static int grow_ports( VOID )
{
if ( ( DTMpt = (DTMPORT **) realloc( (void *) DTMpt, (DTMptCount +
DTM_PORTS_GROW) * sizeof(DTMPORT))) == NULL ) {
DTMerrno = DTMMEM;
DTMERR("initialize: insufficient memory for port table.");
return DTMERROR;
}
memset( (char *)&DTMpt[DTMptCount],0,DTM_PORTS_GROW * sizeof(DTMPORT));
/*
#ifdef SOLARIS
memset( (char *)&DTMpt[DTMptCount],0,DTM_PORTS_GROW * sizeof(DTMPORT));
#else
bzero( (char *)&DTMpt[DTMptCount], DTM_PORTS_GROW * sizeof(DTMPORT));
#endif
*/
DTMptCount += DTM_PORTS_GROW;
return DTM_OK;
}
/*
initialize()
Initailized DTM by allocating memory for dtm_discard
and DTMpt ( the port table ).
*/
static int initialize( VOID )
{
/* get the debug option flag */
if ( getenv( "DTMDEBUG" ) ) uDTMdbg = -1;
/* create discard buffer */
if ((dtm_discard = (char *)malloc(DISCARDSIZE)) == NULL) {
DTMerrno = DTMMEM;
DTMERR("initialize: insufficient memory for dicard buffer.");
return DTMERROR;
}
if ((DTMpt = (DTMPORT **)calloc(DTM_PORTS_INITIAL, sizeof(DTMPORT)))
== NULL) {
DTMerrno = DTMMEM;
DTMERR("initialize: insufficient memory for port table.");
return DTMERROR;
}
DTMptCount = DTM_PORTS_INITIAL;
#if !defined(_ARCH_MACOS) & !defined(_ARCH_MSDOS)
/* ignore SIGPIPE signals, handled by dtm_write call */
signal(SIGPIPE, SIG_IGN);
#endif
}
/*
get_init_port()
Get and initialize a new port. Setting the porttype, qservice
and key fields. Remember to build the external port
name before returning it to the user!
*/
#ifdef DTM_PROTOTYPES
static int get_init_port(char *portname,int porttype,int qservice )
#else
static int get_init_port( portname, porttype, qservice )
char *portname ;
int porttype ;
int qservice ;
#endif
{
int tries = 2;
int port ;
DBGFLOW("get_init_port called.\n");
/* check for library initialization */
if( !DTM_INITIALIZED ) CHECK_ERR( initialize());
/* find first open DTM port */
while ( tries-- ) {
for (port=0; port < DTMptCount; port+=1) {
if (DTMpt[port] == NULL) {
CHECK_ERR(init_port( port, porttype, qservice ));
strncpy( DTMpt[port]->portname, portname, (PNAMELEN - 1) );
DTMpt[ port ]->portname[ PNAMELEN - 1 ] = '\0' ;
DTMpt[ port ]->key = DTMportSequenceNumber++;
return port;
}
}
grow_ports();
}
/* we should never get here */
DTMerrno = DTMNOPORT;
return DTMERROR;
}
/*
set_out_port_address()
Set the single out port address of a DTMPORT with a physical
specification.
*/
#ifdef DTM_PROTOTYPES
static int set_out_port_address(int port,S_ADDR addr )
#else
static int set_out_port_address( port, addr )
int port;
S_ADDR addr;
#endif
{
Port aPort ;
Outport *outp ;
DBGINT( "set_out_port_address: Physical TCP portname - %x ",
ntohl( addr.sin_addr.s_addr ));
DBGINT( "%d\n", ntohs( addr.sin_port ));
aPort.portid = addr.sin_port ;
aPort.nethostid = addr.sin_addr.s_addr ;
CHECK_ERR( outp = dtm_new_out_port( &aPort ));
DTMpt[port]->out = outp ;
return DTM_OK;
}
#ifdef DTM_PROTOTYPES
static int free_port(int port )
#else
static int free_port( port )
int port;
#endif
{
Outport * outport = DTMpt[ port ]->out;
Outport * tempPort;
int returnValue = DTM_OK;
while ( outport != NULL ) {
tempPort = outport->next;
#ifdef FREE_RETURNS_INT
if ( free( outport ) != 0 ) {
DTMerrno = DTMCORPT;
returnValue = DTMERROR;
break;
}
#else
free( outport );
#endif
outport = tempPort;
}
#ifdef FREE_RETURNS_INT
if ( free( DTMpt[ port ] ) != 0 ) {
DTMerrno = DTMCORPT;
returnValue = DTMERROR;
}
#else
free( DTMpt[ port ] );
#endif
DTMpt[port] = NULL;
return DTM_OK ;
}
/*
register_port()
Attempt to register the logical port with the name server.
On failure, destroy the port.
returns: DTM_OK and DTMERROR.
*/
#ifdef DTM_PROTOTYPES
static int register_port(int port )
#else
static int register_port( port )
int port;
#endif
{
int fd ;
S_ADDR addr ;
char *naddr ;
CHECK_ERR( naddr = dtm_get_naddr( &addr, &fd ));
if(dtm_nsend_sockaddr(fd, naddr, dtm_get_refname(), DTMpt[port]->portname,
&DTMpt[ port ]->sockaddr ) < 0 ) {
DTMdestroyPort( DTMpt[port]->sockfd ) ;
DTMerrno = DTMTIMEOUT;
return DTMERROR ;
}
return DTM_OK;
}
/*
IN-LIBRARY GLOBAL FUNCTIONS
*/
/*
dtm_map_port_internal()
This function takes a pointer to a port and then validates
that port. If the validation passes, the port is converted
to the internal representation (which is an index into the
port table DTMpt).
returns: DTMERROR, DTM_OK sets error codes DTMBADPORT
*/
#ifdef DTM_PROTOTYPES
int dtm_map_port_internal( int32 port )
#else
int dtm_map_port_internal( port )
int32 port;
#endif
{
int32 thePort = port & DTM_PORT_MASK;
if ( ( thePort ) >= DTMptCount ) {
DTMerrno = DTMBADPORT;
return DTMERROR;
}
if ( DTMpt[ thePort ] == NULL ) {
DTMerrno = DTMBADPORT;
return DTMERROR;
}
if ( ( port >> DTM_PORT_KEY_SHIFT ) != DTMpt[ thePort ]->key ) {
DTMerrno = DTMBADPORT;
return DTMERROR;
}
return thePort;
}
#ifdef DTM_PROTOTYPES
void dtm_map_port_external(int32 *port )
#else
void dtm_map_port_external( port )
int32 *port;
#endif
{
*port = *port | (DTMpt[ *port ]->key << DTM_PORT_KEY_SHIFT);
}
/*
EXTERNALLY GLOBAL FUNCTIONS
*/
/*
DTMmakeInPort()
Create and initialize a new port.
portname may be a logical or a physical port.
qservice is reserved for future use.
*/
#ifdef DTM_PROTOTYPES
int DTMmakeInPort(char *portname,int qservice )
#else
int DTMmakeInPort(portname, qservice )
char *portname;
int qservice ;
#endif
{
int port;
int fLogicalName = FALSE;
DBGFLOW("DTMmakeInPort called.\n");
CHECK_ERR(port = get_init_port(portname, INPORTTYPE, qservice ));
DBGMSG2("DTMmakeInPort port %d addr %X\n", port, DTMpt[port] );
CHECK_ERR(dtm_init_sockaddr( &DTMpt[ port ]->sockaddr,
DTMpt[ port ]->portname, &fLogicalName ));
DTMpt[port]->fLogical = fLogicalName;
if ((DTMpt[port]->sockfd = dtm_socket_init( &DTMpt[port]->sockaddr,
INPORTTYPE, fLogicalName )) == DTMERROR ) {
free_port(port);
return DTMERROR ;
}
DBGMSG1( "DTMmakeInPort: sockfd = %d\n", DTMpt[ port ]->sockfd );
if( fLogicalName ) CHECK_ERR( register_port( port ));
dtm_map_port_external( &port ) ;
return port;
}
/*
DTMmakeOutPort()
Create and initialze a new port.
portname may be a logical or a physical port.
qservice is reserved for future use.
*/
#ifdef DTM_PROTOTYPES
int DTMmakeOutPort(char *portname,int qservice )
#else
int DTMmakeOutPort(portname, qservice )
char *portname;
int qservice ;
#endif
{
int port;
int fLogicalName = TRUE;
S_ADDR addr;
DBGFLOW("DTMmakeOutPort called.\n");
CHECK_ERR( (port = get_init_port( portname, OUTPORTTYPE, qservice)));
CHECK_ERR((dtm_init_sockaddr(&addr, DTMpt[port]->portname,&fLogicalName)));
DTMpt[port]->fLogical = fLogicalName;
if( !fLogicalName ) CHECK_ERR( set_out_port_address( port, addr ));
if( (DTMpt[port] -> sockfd = dtm_socket_init( &DTMpt[port] -> sockaddr,
OUTPORTTYPE, fLogicalName )) == DTMERROR ) {
DTMdestroyPort( port );
return DTMERROR ;
}
if( fLogicalName ) CHECK_ERR( register_port( port ));
dtm_map_port_external( &port ) ;
return port;
}
/*
DTMdestroyPort()
Close all connections attached to this port then free up the memory
that it uses.
returns: DTMERROR, DTM_OK
*/
#ifdef DTM_PROTOTYPES
int DTMdestroyPort(int port)
#else
int DTMdestroyPort(port)
int port;
#endif
{
reg DTMPORT *pp ;
DBGFLOW("DTMdestroyPort called.\n");
CHECK_ERR( port = dtm_map_port_internal( port ));
/* close main socket */
pp = DTMpt[port];
if (pp->sockfd != -1) {
if ( pp->XinputId ) pp->XremoveInput( pp->XinputId );
close(pp->sockfd);
}
/* close connections */
if( pp -> porttype == INPORTTYPE ) {
register Inport *pcur ;
FOR_EACH_IN_PORT( pcur, pp ) {
if( pcur->fd != DTM_NO_CONNECTION ) {
if ( pp->Xcallback ) pp->XremoveInput( pcur->XinputId );
close( pcur->fd ) ;
}
}
} else {
register Outport *pcur ;
FOR_EACH_OUT_PORT( pcur, pp ) {
if( pcur->connfd != DTM_NO_CONNECTION ) close( pcur->connfd ) ;
}
}
/* free space allocated for port */
free_port( port );
return DTM_OK;
}
/*
DTMgetPortAddr()
Copies the physical address of the port into the given
buffer up the the length.
returns: DTMERROR, DTM_OK.
BUGS: does not check the length until adding the port.
*/
#ifdef DTM_PROTOTYPES
int DTMgetPortAddr(int port,char *addr,int length)
#else
int DTMgetPortAddr(port, addr, length)
int port;
int length;
char *addr;
#endif
{
char pnum[10];
DBGFLOW("DTMgetPortAddr called.\n");
CHECK_ERR( port = dtm_map_port_internal( port ));
if (dtm_get_ipaddr(addr) == 0) {
DTMerrno = DTMHOST;
return DTMERROR;
}
sprintf(pnum, ":%d", ntohs( DTMpt[port]->sockaddr.sin_port ) );
if ( strlen( pnum ) + strlen( addr ) + 1 > length ) {
DTMerrno = DTMBUFOVR;
return DTMERROR;
}
strcat(addr, pnum);
return DTM_OK;
}
#ifdef DTM_PROTOTYPES
static char * dtm_addr_to_a(S_ADDR addr )
#else
static char * dtm_addr_to_a( addr )
S_ADDR addr;
#endif
{
static char addr_buf[32];
uint32 hnum = addr.sin_addr.s_addr;
unsigned char * p_hnum = (unsigned char *) &hnum;
sprintf(addr_buf, "%d.%d.%d.%d:%d",
p_hnum[0], p_hnum[1], p_hnum[2], p_hnum[3], ntohs( addr.sin_port ));
return addr_buf;
}
/*
DTMgetRemotePortAddr
Returns:
Pointer to a malloc'ed array of pointers to strings.
Number of strings in the array.
Up to the user to free the list.
*/
#ifdef DTM_PROTOTYPES
int DTMgetRemotePortAddr(int port,char ***addrs,int *n_addrs)
#else
int DTMgetRemotePortAddr(port, addrs, n_addrs)
int port;
char *** addrs;
int * n_addrs;
#endif
{
int size = 0;
int count = 0;
reg Outport * pcur;
reg DTMPORT * pp;
char * strings;
CHECK_ERR( port = dtm_map_port_internal( port ));
pp = DTMpt[port];
FOR_EACH_OUT_PORT( pcur, pp ) {
count++;
size += strlen( dtm_addr_to_a( pcur->sockaddr )) + 1 + 4;
}
*n_addrs = count;
*addrs = (char **) malloc( size );
if ( !*addrs ) {
DTMerrno = DTMMEM;
return DTMERROR;
}
strings = (char *) *addrs;
strings += 4 * count;
FOR_EACH_OUT_PORT( pcur, pp ) {
(*addrs)[--count] = strings;
strcpy( strings, dtm_addr_to_a( pcur->sockaddr ));
strings += strlen(strings) + 1;
}
return DTM_OK;
}

477
libdtm/dtmint.h
Unescape Escape View File

@ -0,0 +1,477 @@
/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/dtmint.h,v 1.5 1996/02/18 23:40:13 spowers Exp $
**
**********************************************************************/
/*
* Revision 1.2 1993/10/06 06:16:06 ebina
* Fix stupid cont annoyance
*
* Revision 1.1.1.1 1993/07/04 00:03:11 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:19 marca
* I think I got it now.
*
* Revision 1.28 92/05/05 22:27:50 jplevyak
* Corrected X interface code.
*
* Revision 1.27 1992/04/30 20:27:05 jplevyak
* Changed Version to 2.3
*
* Revision 1.26 1992/04/29 21:58:54 jplevyak
* Add new structure elements to DTMPORT to support DTMaddInput.
* Add prototypes for dtm_accept_read_connections and
* dtm_set_Xcallback
*
* Revision 1.25 1992/03/10 22:07:10 jplevyak
* Added changed for PC/MAC from Quincey Koziol (koziol@ncsa.uiuc.edu)
* with modification.
*
* Revision 1.24 1992/03/02 18:29:41 jplevyak
* Fixed bug in EAGAIN handling.
*
* Revision 1.23 1992/03/02 17:20:14 jplevyak
* Temporary back out.
*
* Revision 1.21 1992/02/28 03:40:24 jplevyak
* int/long confict fix (no diff on workstations)
* ,
*
* Revision 1.20 92/02/27 23:59:56 jplevyak
* Fixup prototype problems.
*
* Revision 1.19 1992/01/30 19:28:50 jplevyak
* Add support for c++ type external definitions.
*
* Revision 1.18 92/01/24 18:45:50 jefft
* Removed prototypes for dtm_set_<type> and dtm_get_<type>, added them to dtm.h
*
* Revision 1.17 1991/12/16 19:44:04 jefft
* Fixed bug with defining of NULL macro
*
* Revision 1.16 1991/12/09 18:36:18 jplevyak
* Added support for Callback ( DTMreadReady ).
*
* Revision 1.15 1991/11/22 21:31:37 jplevyak
* Added fDiscard to port structure. Removed prototype for dtm_get_nlist
* and dtm_check_server.
*
* Revision 1.14 1991/10/16 11:25:23 jplevyak
* ifdef around a duplicated include that was giving the SGIs trouble.
*
* Revision 1.13 1991/10/14 16:48:21 jplevyak
* Add flag in DTMPORT indicating whether or not the address is
* logical.
*
* Revision 1.12 1991/10/11 20:24:11 jplevyak
* Changed DTMSendCTSAhead default to be 0 (no chance of deadlock) as
* default.
*
* Revision 1.11 1991/10/10 14:26:16 jplevyak
* Finished fixing naming convensions. All prototypes are now included.
*
* Revision 1.10 91/09/26 20:16:46 jplevyak
* Major reorganization. Made this file compatible with dtm.h. Moved
* redundant out. Added several configuration parameters, added
* prototypes for internally global functions.
*
* Revision 1.9 91/09/18 15:28:50 jplevyak
* Added some external definitions for shared functions.
*
* Revision 1.8 91/09/13 17:37:37 sreedhar
* MAX132 instead of MAXBUFSIZE
*
* Revision 1.7 1991/08/15 19:10:53 sreedhar
* Changes for logical portname version
*
* Revision 1.6 1991/06/11 15:22:46 sreedhar
* disclaimer added
*
* Revision 1.5 1991/06/07 16:06:03 sreedhar
* Changes for sequence start message
*
* Revision 1.4 1991/05/30 15:50:58 sreedhar
* Changes for readMsg/writeMsg internal release
*
* Revision 1.3 1991/03/14 23:26:55 jefft
* removed call to dtm_fatal when errors occur.
*
* Revision 1.2 90/11/21 12:35:44 jefft
* Removed trailing comma from DTM error enum type.
*
* Revision 1.1 90/11/08 16:32:03 jefft
* Initial revision
*
*/
#ifndef DTMINT_INC
#define DTMINT_INC
#ifndef DTM_INC
#include "dtm.h"
#endif
#ifndef u_char /* it is not clear if we can count on __sys_types_h */
#include <sys/types.h>
#endif
#ifndef IPPROTO_IP
#ifdef _ARCH_MSDOS
# include <nmpcip.h>
#else
# include <netinet/in.h>
#endif
#endif
/* Added to shut up the SGI compiler which quotes ANSI regulations at
you.
*/
#ifdef DTM_PROTOTYPES
struct sockaddr;
struct timeval;
struct iovec;
#endif
#ifdef MAIN
#define global
#define INIT(x) = x
#else
#define global extern
#define INIT(x)
#endif
#define reg register
/*
MACHINE SPECIFIC #defines
*/
/*
These at least work on a 68k architecture....
*/
#ifdef _ARCH_MSDOS
typedef unsigned int uint16;
typedef unsigned long uint32;
typedef int int16;
typedef long int32;
#else /* _ARCH_MSDOS */
typedef unsigned short uint16;
typedef unsigned int uint32;
typedef short int16;
typedef int int32;
#endif /* _ARCH_MSDOS */
#ifdef SUN
#define BSD
#endif
#ifdef CRAY
# define STDINT(x) (x <<= 32)
# define LOCALINT(x) (x >>= 32)
#else
# define STDINT(x) x = htonl(x)
# define LOCALINT(x) x = ntohl(x)
#endif
/*
The SGI compiler does not like to see true floats in prototypes
*/
#ifdef SGI
#define FLOAT double
#else
#define FLOAT float
#endif
#if defined(BSD) && !defined(NEXT) && !defined(SOLARIS)
#define FREE_RETURNS_INT
#endif
#define DTM_VERSION "2.3"
#if defined(_STDC_) || defined(__STDC__)
#define VOID void
#else
#define VOID
#endif
/*
GENERIC #defines
*/
#ifdef _ARCH_MSDOS
#define CHECK_ERR(X) if (((long)(X)) == DTMERROR) return DTMERROR
#else
#define CHECK_ERR(X) if (((int)(X)) == DTMERROR) return DTMERROR
#endif
#ifndef FALSE
# define FALSE 0
# define TRUE !FALSE
#endif
#define DTM_BUFF_SIZE 32768
#define DTM_REFUSE_LIMIT 120
#define DTM_NO_CONNECTION -1
/*
Perhaps we should distinguish these
*/
#define DTM_CTS 0
#define DTM_RTS 0
#define DTM_EOT 0
#if !defined(_ARCH_MACOS) && !defined(_ARCH_MSDOS)
# define DISCARDSIZE 32768
#else
# define DISCARDSIZE 4096
#endif
#define DTMSTD 0
#define DTMLOCAL 1
#define INPORTTYPE 0 /* input port type */
#define OUTPORTTYPE 1 /* output port type */
#define PNAMELEN 64 /* max length of portname */
#define REFNAMELEN 32 /* max length of reference name given by
nameserver.
*/
#define MAX132 132 /* max space of 132 */
#define SEP " " /* blank as separator */
#define COLON ":" /* colon as separator */
#ifndef NULL
# if defined( _STDC_ ) || defined( __STDC__ )
# define NULL ((void *)0)
# else
# define NULL 0
# endif
#endif
#define FOR_EACH_OUT_PORT( pcur, pp ) \
for ( pcur = pp->out; pcur != NULL ; pcur = pcur->next )
#define FOR_EACH_IN_PORT( inp, pp ) \
for ( inp = pp->in; inp != NULL ; inp = inp->next )
/*
PORT STRUCTURES
*/
typedef struct sockaddr_in S_ADDR;
typedef struct Port
{
uint32 nethostid ;
uint16 portid ;
} Port ;
typedef struct Outport
{
S_ADDR sockaddr ; /* Socket family, netid/hostid, portid */
int32 connfd ; /* connection fd */
int availwrite ; /* port availability for write */
int seqstart ; /* "Sequence start" message sent or not */
struct Outport * next; /* link to next outport */
} Outport ;
#define DTM_NEW_DATASET -1
typedef struct Inport {
int32 fd; /* connection fds */
int32 blocklen; /* records no. of bytes read */
/*
Perhaps we should make these sequence, enums... that
would allow > < comparisions
*/
int fCTSsent; /* CTS already sent */
int fGotHeader; /* Already got the header */
#ifdef _XtIntrinsic_h
#ifdef __STDC__
#if sizeof( XtInputId ) != sizeof( int )
Balk - The following structure definition needs to be repaired
to restore the assertion
#endif
#endif
XtInputId XinputId;
#else
int XinputId;
#endif
struct Inport * next;
} Inport;
typedef struct
{
S_ADDR sockaddr ;
/* Socket family, netid/hostid, portid */
int32 sockfd ; /* Main socket of port
Outport - UDP socket
Inport - TCP socket
*/
#ifdef _XtIntrinsic_h
XtInputId XinputId;
#else
int XinputId;
#endif
int fLogical;
char portname[ PNAMELEN ] ; /* Logical portname */
int porttype ; /* Input or Output port */
int qservice ; /* Quality of service - actually qserv enum */
int32 key ; /* unique value used to catch stale port access */
char * Xcallback_data;
void (*Xcallback)();
#ifdef _XtIntrinsic_h
XtInputCallbackProc XaddInput;
XtInputCallbackProc XremoveInput;
#else
int (*XaddInput)();
int (*XremoveInput)();
#endif
/* Input port specific data */
Inport *in;
Inport *nextToRead;
void (*callback)();
/* Output port specific data */
Outport *out ; /* Linked list of Out port specific structures */
/* If the last action on this port was a successful
availWrite, then when we do a beginWrite, we
will NOT check for new routing information */
int fLastWasSuccessfulAvailWrite;
int fGotList; /* initially false, TRUE after any list is read */
int fDiscard; /* initially false, TRUE means /dev/null output */
} DTMPORT ;
/*
GLOBAL VARIABLES
*/
#define DTM_INITIALIZED (DTMpt != NULL)
#define DTM_PORTS_INITIAL 20
#define DTM_PORTS_GROW 20
global DTMPORT **DTMpt INIT( NULL );
global int32 DTMptCount INIT( 0 );
global int32 DTMportSequenceNumber INIT( 1 );
#ifdef _ARCH_MSDOS
#include <errno.h>
#else
extern int errno;
#endif
global DTMerr DTMerrno INIT( DTM_OK );
global char * dtm_discard INIT( NULL );
extern int (*DTMconvertRtns[]) DTM_PROTO(( int, VOIDPTR, int ));
/* global options */
/*
NOTE: setting this value to anything other than 0 can result
in deadlock. However, in correctly configure graphs, this should
not occure and performance is considerably better with values > 0.
DO NOT SET THIS VALUE TO SOME ARBITRARILY LARGE NUMBER.
*/
global int DTMSendCTSAhead INIT( 0 );
/*
FUNCTION PROTOTYPES
*/
#ifdef __cplusplus
extern "C" {
#endif
#define NOT_LOGICAL_NAME FALSE
#define LOGICAL_NAME TRUE
extern char * dtm_get_refname DTM_PROTO(( VOID ));
extern char * dtm_get_refname DTM_PROTO(( VOID ));
extern int dtm_nsend_ackroute DTM_PROTO(( char * portname ));
extern int dtm_nsend_sockaddr DTM_PROTO(( int fd, char * sendto_addr,
char * refname, char * portname, S_ADDR * sockaddr ));
extern Outport * dtm_new_out_port DTM_PROTO(( Port * port ));
#define DTM_PORT_MASK 0xFFFF
#define DTM_PORT_KEY_SHIFT 16
extern int dtm_map_port_internal DTM_PROTO(( int32 port ));
extern void dtm_map_port_external DTM_PROTO(( int32 * port ));
#define DTM_WAIT TRUE
#define DTM_DONT_WAIT FALSE
extern int dtm_check_server DTM_PROTO(( DTMPORT *pp, int fWait ));
extern int dtm_send_ack DTM_PROTO(( int fd, int32 ack ));
extern int dtm_recv_ack DTM_PROTO(( int fd, int32 * ack ));
extern int dtm_destroy_in_port DTM_PROTO(( Inport * inp, DTMPORT * pp ));
extern int dtm_writev_buffer DTM_PROTO(( int fd, struct iovec *iov,
int32 iovlen, int32 iovsize,
struct sockaddr * addr, int addrlen ));
extern int dtm_read_buffer DTM_PROTO(( int d, int32 * blocklen,
void * buffer, int length ));
extern int dtm_recv_header DTM_PROTO((int fd , void * header,
int length));
extern int dtm_read_header DTM_PROTO((int fd , void * header,
int length));
extern int dtm_parse_ipaddr DTM_PROTO(( char * source,
unsigned long * dest ));
extern int dtm_quick_select DTM_PROTO(( int socket, int32 * count ));
extern int dtm_select DTM_PROTO(( int fd, int32 * count,
int32 time ));
extern int dtm_accept DTM_PROTO(( int fd, S_ADDR * sn,
struct timeval * timeout ));
extern int dtm_connect DTM_PROTO(( S_ADDR * sn, int * sockret ));
extern int dtm_quick_connect DTM_PROTO(( S_ADDR * sn, int * sockret ));
extern int dmt_end_connect DTM_PROTO(( int32 socket ));
extern unsigned long dtm_get_ipaddr DTM_PROTO(( char * ipaddrstr ));
extern int dtm_socket_init DTM_PROTO(( S_ADDR * sockaddr, int porttype,
int fLogicalName ));
extern int dtm_init_sockaddr DTM_PROTO(( S_ADDR * sockaddr,
char * portname,
int * pfLogicalName ));
extern int dtm_ninit DTM_PROTO(( void ));
extern char * dtm_get_naddr DTM_PROTO(( S_ADDR * addr, int * sockfd ));
extern void dtm_version DTM_PROTO(( void ));
extern int dtm_sigio DTM_PROTO(( int ));
extern char * dtm_find_tag DTM_PROTO(( char *, char *));
extern int dtm_accept_read_connections DTM_PROTO(( DTMPORT *pp,int fWait ));
extern void dtm_set_Xcallback DTM_PROTO(( DTMPORT *pp, Inport * inp ));
#ifdef _XtIntrinsic_h
extern void dtm_handle_in DTM_PROTO(( caddr_t client_data,
int * fd, XtInputId * in ));
#else
extern void dtm_handle_in DTM_PROTO(( caddr_t client_data,
int * fd, void * in ));
#endif
#ifdef __cplusplus
};
#endif
#endif /* DTMINT_INC */

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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/dtmmisc.c,v 1.2 1995/10/13 06:33:11 spowers Exp $
**
**********************************************************************/
/*
#ifdef RCSLOG
$Log: dtmmisc.c,v $
Revision 1.2 1995/10/13 06:33:11 spowers
Solaris support added.
Revision 1.1.1.1 1995/01/11 00:02:59 alanb
New CVS source tree, Mosaic 2.5 beta 4
* Revision 2.5 1994/12/29 23:39:48 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:31 alanb
*
* Revision 1.1.1.1 1993/07/04 00:03:11 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:20 marca
* I think I got it now.
*
* Revision 1.8 92/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
* Revision 1.7 1992/03/10 22:07:10 jplevyak
* Added changed for PC/MAC from Quincey Koziol (koziol@ncsa.uiuc.edu)
* with modification.
*
* Revision 1.6 1991/10/10 14:29:30 jplevyak
* Included "string.h" instead of declaring externs atoi atof().
*
* Revision 1.5 91/09/26 20:24:21 jplevyak
* Added debug.h as include file.
*
* Revision 1.4 1991/06/11 15:19:36 sreedhar
* disclaimer added
*
* Revision 1.3 1991/05/14 14:13:48 jefft
* modified dtm_set_char to delimit string with "'"
*
* Revision 1.2 1991/04/29 16:44:56 jefft
* increased length of num array in dtm_set_float
*
* Revision 1.1 90/11/08 16:32:18 jefft
* Initial revision
*
#endif
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#ifdef _ARCH_MSDOS
#include <nmpcip.h>
#else
#include <netdb.h>
#include <netinet/in.h>
#endif
#include "dtmint.h"
#include "debug.h"
#ifndef min
#define min(a, b) (((a) <= (b)) ? (a) : (b))
#endif
/*************************************************************************
**
** Header Utilitiy Functions
**
**************************************************************************/
#ifdef DTM_PROTOTYPES
void dtm_set_char(char *h,char *tag,char *s)
#else
void dtm_set_char(h, tag, s)
char *h, *tag, *s;
#endif
{
strcat(h, tag); strcat(h, " '");
strcat(h, s); strcat(h, "' ");
}
#ifdef DTM_PROTOTYPES
void dtm_set_int(char *h,char *tag,int x)
#else
void dtm_set_int(h, tag, x)
char *h, *tag;
int x;
#endif
{
char num[8];
strcat(h, tag); strcat(h, " ");
sprintf(num, "%d ", x);
strcat(h, num);
}
#ifdef DTM_PROTOTYPES
void dtm_set_float( char * h, char * tag, float x)
#else
void dtm_set_float(h, tag, x)
char *h, *tag;
float x;
#endif
{
char num[20];
strcat(h, tag); strcat(h, " ");
sprintf(num, "%f ", x);
strcat(h, num);
}
#ifdef DTM_PROTOTYPES
char *dtm_find_tag(char *h,char *tag)
#else
char *dtm_find_tag(h, tag)
char *h, *tag;
#endif
{
int len;
len = strlen(tag);
while ((h = strchr(h, ' ')) != NULL) {
h++;
if (!strncmp(h, tag, len) && *(h+len) == ' ')
return h;
}
return NULL;
}
#ifdef DTM_PROTOTYPES
int dtm_get_char(char *h,char *tag,char *s,int l)
#else
int dtm_get_char(h, tag, s, l)
char *h, *tag, *s;
int l;
#endif
{
/* set NULL string incase tag does not exist */
*s = '\0';
/* decrement length to save space for final NUL */
l -= 1;
/* no tag return error */
if ((h = dtm_find_tag(h, tag)) == NULL)
return DTMERROR;
/* no field available, return error */
if ((h = strchr(h, '\'')) == NULL)
return DTMERROR;
else
h += 1;
if ((tag = strchr(h, '\'')) == NULL) {
strncpy(s, h, min(strlen(h)+1, l));
*(s+min(strlen(h)+1, l)) = '\0';
}
else {
strncpy(s, h, min(tag-h, l));
*(s+min(tag-h, l)) = '\0';
}
return 0;
}
#ifdef DTM_PROTOTYPES
int dtm_get_int(char *h,char *tag,int *x)
#else
int dtm_get_int(h, tag, x)
char *h, *tag;
int *x;
#endif
{
/* no tag return error */
if ((h = dtm_find_tag(h, tag)) == NULL)
return DTMERROR;
/* no field available, return error */
if ((h = strchr(h, ' ')) == NULL)
return DTMERROR;
else
h += 1;
*x = atoi(h);
return 0;
}
#ifdef DTM_PROTOTYPES
int dtm_get_float(char *h,char *tag,float *x)
#else
int dtm_get_float(h, tag, x)
char *h, *tag;
float *x;
#endif
{
/* no tag return error */
if ((h = dtm_find_tag(h, tag)) == NULL)
return DTMERROR;
/* no field available, return error */
if ((h = strchr(h, ' ')) == NULL)
return DTMERROR;
else
h += 1;
*x = atof(h);
return 0;
}
#ifdef NONO
#ifdef DTM_PROTOTYPES
void DTMsetType(char *h,DTMTYPE type)
#else
void DTMsetType(h, type)
char *h;
DTMTYPE type;
#endif
{
char num[8];
strcat(h, DTMtype); strcat(h, " ");
sprintf(num, "%d ", type);
strcat(h, num);
}
#ifdef DTM_PROTOTYPES
DTMTYPE DTMgetType(char *h)
#else
DTMTYPE DTMgetType(h)
char *h;
#endif
{
char *f;
if ((f = dtm_find_tag(h, DTMtype)) != NULL)
return (DTMTYPE)atoi(f);
else
return DTM_FLOAT;
}
#ifdef DTM_PROTOTYPES
void DTMsetGroup(char *h,DTMCMD cmd,char *parent,char *self)
#else
void DTMsetGroup(h, cmd, parent, self)
char *h, *parent, *self;
DTMCMD cmd;
#endif
{
char num[12];
strcat(h, "GRP ");
sprintf(num, "%d ", (int)cmd);
strcat(h, num);
if (parent != NULL)
strcat(h, parent);
strcat(h, " ");
if (self != NULL)
strcat(h, self);
strcat(h, " ");
}
#ifdef DTM_PROTOTYPES
int DTMgetGroup(char *h,DTMCMD cmd,char *parent,char *self)
#else
int DTMgetGroup(h, cmd, parent, self)
char *h, *parent, *self;
DTMCMD *cmd;
#endif
{
int len;
*self = *parent = '\0';
if ((h = dtm_find_tag(h, "GRP")) == NULL)
return DTMERROR;
h = strchr(h, ' ')+1;
/* get DTM command */
*cmd = (DTMCMD)atoi(h);
h = strchr(h, ' ')+1;
/* get parent name */
if (*h != ' ') {
len = strchr(h, ' ')-h;
strncpy(parent, h, len);
*(parent+len) = '\0';
}
else
*parent = '\0';
h = strchr(h, ' ')+1;
/* get self name */
if (*h != ' ') {
len = strchr(h, ' ')-h;
strncpy(self, h, len);
*(self+len) = '\0';
}
else
*self = '\0';
return 1;
}
#endif

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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/dtmnserv.c,v 1.4 1996/02/18 23:40:14 spowers Exp $
**
**********************************************************************/
/*
#ifdef RCSLOG
$Log: dtmnserv.c,v $
Revision 1.4 1996/02/18 23:40:14 spowers
PROTO -> DTM_PROTO
Revision 1.3 1995/10/14 22:07:27 spowers
Bzero and Bcopy removed...memset memcpy used instead.
Revision 1.2 1995/10/13 06:33:12 spowers
Solaris support added.
Revision 1.1.1.1 1995/01/11 00:02:59 alanb
New CVS source tree, Mosaic 2.5 beta 4
* Revision 2.5 1994/12/29 23:39:50 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:31 alanb
*
* Revision 1.1.1.1 1993/07/04 00:03:11 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:22 marca
* I think I got it now.
*
* Revision 1.19 92/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
#endif
*/
/*
Purpose : Functions to interact with name server.
*/
#include "arch.h"
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#ifdef _ARCH_MSDOS
#include <nmpcip.h>
#include "uio.h"
#else
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <sys/uio.h>
#endif
#if !defined _ARCH_MACOS & !defined NEXT
# ifdef CONVEX
# include <sys/malloc.h>
# else
# include <malloc.h>
# endif
#endif
#include "dtmint.h"
#include "dtmnserv.h"
#include <stdio.h>
#include "debug.h"
/*
STATIC FUNCTION PROTOTYPES
*/
static int init_refname DTM_PROTO(( char *refname, int len ));
static void del_nlist DTM_PROTO(( DTMPORT *pp, int count ));
static void add_nlist DTM_PROTO(( DTMPORT *pp, int count ));
/*
Function to initialise self's reference name from environment
variable passed by nameserver.
Return value : 0 on success,
-1 on error.
Notes : Environment variable - DTM_REFNAME
*/
#ifdef DTM_PROTOTYPES
static int init_refname(char *refname,int len )
#else
static int init_refname( refname, len )
char * refname;
int len;
#endif
{
char *p ;
DBGFLOW( "init_refname called\n" );
if( (p = getenv( DTM_REFNAME )) == NULL )
{
DTMerrno = DTMENV ;
DTMERR( "init_refname: Env not setup" );
return DTMERROR ;
}
strncpy( refname, p, (len - 1) );
refname[ len - 1 ] = '\0' ;
DBGINT( "init_refname: user process reference name is %s\n",
refname );
return DTM_OK;
}
/*
Function to return process reference name.
*/
#ifdef DTM_PROTOTYPES
char *dtm_get_refname(void )
#else
char *dtm_get_refname()
#endif
{
static char refname[ REFNAMELEN ] = {0};
if( refname[0] == '\0' ) init_refname( refname, REFNAMELEN ) ;
return refname ;
}
/*
I am not sure that this function still works, so it is
not in the header
*/
#ifdef DTM_PROTOTYPES
void dtm_display_buf(Outport *outp,char *portname )
#else
void dtm_display_buf( outp, portname )
Outport *outp ;
char *portname ;
#endif
{
DBGINT( "dtm_display_buf: Logical port %s\n", portname );
while ( outp != NULL );
{
DBGINT( "dtm_display_buf: Nethostid = %x\n",
ntohl( outp -> sockaddr.sin_addr.s_addr) );
DBGINT( "dtm_display_buf: Portid = %d\n",
ntohs( outp -> sockaddr.sin_port) );
outp = outp->next;
}
}
/*
dtm_new_out_port()
Allocate and initialize a new outport.
*/
#ifdef DTM_PROTOTYPES
Outport * dtm_new_out_port(Port *port )
#else
Outport * dtm_new_out_port( port )
Port * port;
#endif
{
Outport * p;
if ( (p = (Outport *) malloc( sizeof( Outport ))) == NULL ) {
DTMerrno = DTMMEM;
return (Outport *)DTMERROR;
}
memset(p,0,sizeof(Outport));
/*
#ifdef SOLARIS
memset(p,0,sizeof(Outport));
#else
bzero( p, sizeof( Outport ));
#endif
*/
DBGFLOW( "dtm_new_out_port called\n" );
p -> sockaddr.sin_family = AF_INET ;
p -> sockaddr.sin_port = port -> portid ;
p -> sockaddr.sin_addr.s_addr = port -> nethostid ;
p -> connfd = DTM_NO_CONNECTION ;
p -> availwrite = FALSE ;
p -> seqstart = FALSE ;
return p;
}
#ifdef DTM_PROTOTYPES
static void del_nlist(DTMPORT *pp,int count )
#else
static void del_nlist( pp, count )
DTMPORT *pp;
int count;
#endif
{
Outport * outp, * outpLast, * outpNext;
Port port;
while( count-- ) {
port.nethostid = inet_addr( strtok( NULL, COLON) );
port.portid = (unsigned short)atol( strtok( NULL, SEP));
outpLast = NULL;
for ( outp = pp->out ; outp != NULL ; outp = outpNext ) {
outpNext = outp->next;
if ((outp->sockaddr.sin_port == port.portid ) &&
(outp-> sockaddr.sin_addr.s_addr == port.nethostid)) {
if ( outpLast==NULL ) pp->out = outp->next;
else outpLast->next = outp->next;
free( outp );
}
else outpLast = outp;
}
}
}
#ifdef DTM_PROTOTYPES
static void add_nlist(DTMPORT *pp,int count )
#else
static void add_nlist( pp, count )
DTMPORT *pp;
int count;
#endif
{
Port port;
Outport * outp;
while( count-- ) {
port.nethostid = inet_addr( strtok(NULL, COLON));
port.portid = (unsigned short)atol( strtok( NULL, SEP));
outp = dtm_new_out_port( &port );
if ( pp->out != NULL ) outp->next = pp->out;
pp->out = outp;
}
}
/*
dtm_check_server()
Service messages from the server, including the new route list.
We only wait if we were asked to and we have not gotten ANY list yet.
Returns the number of added ports.
*/
#ifdef DTM_PROTOTYPES
int dtm_check_server( DTMPORT *pp,int fWait )
#else
int dtm_check_server( pp, fWait )
DTMPORT *pp;
int fWait;
#endif
{
char *portname = pp->portname;
int32 tmp;
char mbuf[MAX132];
int addcount;
/* If it is not a logical port is is not listed with the server */
if ( !pp->fLogical ) return DTM_OK;
/* Check for new or first routing list */
fWait = fWait && (pp->out == NULL);
if( dtm_select( pp->sockfd, &tmp, !fWait ? 0:DTM_WAIT_TIMEOUT ) ==FALSE){
if ( !fWait ) return 0;
DBGFLOW( "dtm_get_nlist: timeout waiting on server\n") ;
DTMerrno = DTMTIMEOUT;
return DTMERROR;
}
while ( dtm_select( pp->sockfd, &tmp, 0 ) ) {
/* Get the new server message */
if( dtm_recv_header( pp->sockfd, mbuf, MAX132 ) == DTMERROR ) {
DBGFLOW( "dtm_get_nlist: No Mport msg from name server\n") ;
DTMerrno = DTMPORTINIT;
return DTMERROR;
}
/* Ack the route message */
#if 0
CHECK_ERR( dtm_nsend_ackroute( portname ));
#endif
/* Process the routing message */
{
char * msg_type = strtok( mbuf, SEP );
if (!strcmp( msg_type, MROUTEID)) {
int delcount = atoi( strtok( NULL, SEP ));
DBGMSG1( "dtm_get_nlist: got routing: %s\n", mbuf ) ;
addcount = atoi( strtok( NULL, SEP ));
del_nlist( pp, delcount );
add_nlist( pp, addcount );
pp->fGotList = TRUE;
return addcount;
} else if ( !strcmp( msg_type, MDISCARD ) ) {
pp->fDiscard = atoi( strtok( NULL, SEP));
}
}
}
return 0;
}

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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/dtmnserv.h,v 1.3 1995/01/12 02:33:34 spowers Exp $
**
**********************************************************************/
/*
* Revision 1.1.1.1 1993/07/04 00:03:12 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:23 marca
* I think I got it now.
*
* Revision 1.5 92/04/30 20:27:05 jplevyak
* Changed Version to 2.3
*
*/
/*
Purpose : Header file for name server interaction
Notes :
Message format:
Portid - nethostid:portid
Header - opcode
DTM to nameserver
Send message length.
Mreg - Header refname portname Portid
Mackroute - Header refname portname
Nameserver to DTM
Send message length.
Mroute - Header delcount addcount Portid1 Portid2 ...
Ports to be deleted should be before ports to be added.
Nethostid is in dotted decimal notation of internet.
*/
#define MREGID "REGISTER"
#define MREG "%s %s %s %s:%d"
#define MROUTEID "ROUTE"
#define MROUTE "%s %d %d" /* %s:%d %s:%d .... */
#define MACKROUTEID "ROUTE_ACK"
#define MACKROUTE "%s %s %s"
#define MDISCARDID "DISCARD"
#define MDISCARD "%s %d"

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#define EXECclass "EXEC"
#define EXECid "ID"
#define EXECtime "TIME"
#define EXECaddress "ADDRESS"
#define EXECauth "AUTHENTICATION"
#define EXECtype "TYPE"
#define EXEC_HOST_STATUS_QUERY 1
#define EXEC_HOST_STATUS_RETURN 2
#define EXEC_EXECUTE 3
#define EXEC_EXECUTE_RETURN 4
#define EXEC_PROC_STATUS_QUERY 5
#define EXEC_PROC_STATUS_RETURN 6
#define EXEC_FILE_PUT 7
#define EXEC_FILE_GET 8
#define EXEC_HS_LOAD1 "LOAD1"
#define EXEC_HS_LOAD5 "LOAD5"
#define EXEC_HS_LOAD15 "LOAD15"
#define EXEC_HS_NUM_USERS "NUMUSERS"
#define EXECsetClass(h) dtm_set_class(h,EXECclass)
#define EXECcompareClass(h) dtm_compare_class(h,EXECclass)
#define EXECsetID(h,s) dtm_set_char(h,EXECid,s)
#define EXECgetID(h,s,l) dtm_get_char(h,EXECid,s,l)
#define EXECsetAddress(h,s) dtm_set_char(h,EXECaddress,s)
#define EXECgetAddress(h,s,l) dtm_get_char(h,EXECaddress,s,l)
#define EXECsetTimeStamp(h,s) dtm_set_char(h,EXECtime,s)
#define EXECgetTimeStamp(h,s,l) dtm_get_char(h,EXECtime,s,l)
#define EXECsetAuthentication(h,s) dtm_set_char(h,EXECauth,s)
#define EXECgetAuthentication(h,s,l) dtm_get_char(h,EXECauth,s,l)
#define EXECsetType(h,i) dtm_set_int(h,EXECtype,i)
#define EXECgetType(h,i) dtm_get_int(h,EXECtype,i)
/*************************/
/* if type is EXEC_HOST_STATUS_RETURN */
#define EXECsetLoad1(h,f) dtm_set_float(h,EXEC_HS_LOAD1,f)
#define EXECgetLoad1(h,f) dtm_get_float(h,EXEC_HS_LOAD1,f)
#define EXECsetLoad5(h,f) dtm_set_float(h,EXEC_HS_LOAD5,f)
#define EXECgetLoad5(h,f) dtm_get_float(h,EXEC_HS_LOAD5,f)
#define EXECsetLoad15(h,f) dtm_set_float(h,EXEC_HS_LOAD15,f)
#define EXECgetLoad15(h,f) dtm_get_float(h,EXEC_HS_LOAD15,f)
#define EXECsetNumUsers(h,i) dtm_set_int(h,EXEC_HS_NUM_USERS,i)
#define EXECgetNumUsers(h,i) dtm_get_int(h,EXEC_HS_NUM_USERS,i)
/*************************/

151
libdtm/fatal.c
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/fatal.c,v 1.2 1995/10/13 06:33:14 spowers Exp $
**
**********************************************************************/
/*
#ifdef RCSLOG
$Log: fatal.c,v $
Revision 1.2 1995/10/13 06:33:14 spowers
Solaris support added.
Revision 1.1.1.1 1995/01/11 00:03:00 alanb
New CVS source tree, Mosaic 2.5 beta 4
* Revision 2.5 1994/12/29 23:39:56 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:32 alanb
*
* Revision 1.1.1.1 1993/07/04 00:03:12 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:25 marca
* I think I got it now.
*
* Revision 1.8 92/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
* Revision 1.7 1992/03/10 22:07:10 jplevyak
* Added changed for PC/MAC from Quincey Koziol (koziol@ncsa.uiuc.edu)
* with modification.
*
* Revision 1.6 1991/10/16 23:25:00 jplevyak
* Added new error message.
*
* Revision 1.5 1991/10/10 14:31:48 jplevyak
* Added new error messages for "bad ack to internal flow control" and
* "Bad address". These may not end up as user error messages.
*
* Revision 1.4 91/09/26 20:19:14 jplevyak
* Added several new errors, changed the DTMerrmsg function to detect
* and return 'unknown error:' errors. Generally encorporated the
* good features of sherr (from the libtest directory).
*
* Revision 1.3 91/06/25 20:13:28 creiman
* Removed varargs and dtm_fatal.
*
* Revision 1.2 1991/06/11 15:19:57 sreedhar
* disclaimer added
*
* Revision 1.1 1990/11/08 16:33:22 jefft
* Initial revision
*
#endif
*/
#include <stdio.h>
#include <sys/types.h>
#ifdef _ARCH_MSDOS
#include <nmpcip.h>
#else
#include <netinet/in.h>
#endif
#include "dtmint.h"
static char *err_msg[] = {
"No error",
"Out of memory - can not create port",
"Invalid port name - should be 'hostname:tcp port'",
"Out of DTM ports - 256 ports max",
"Couldn't initialize port",
"DTM routines called in wrong order",
"Encounted EOF",
"Error creating socket",
"Bad hostname",
"Timeout waiting for connection",
"Couldn't connect",
"DTM read error",
"DTM write error",
"DTM header to long for buffer",
"SDS error",
"Select call error",
"Environment not setup",
"User buffer overflow",
"Port table corrupted",
"Bad port supplied to library",
"Bad ack to internal flow control",
"Bad address",
"Problem communicating with server"
};
#ifdef DTM_PROTOTYPES
void dtm_version(void )
#else
void dtm_version()
#endif
{
fprintf(stderr, "\nDTMlib version %s.\n", DTM_VERSION);
}
#ifdef DTM_PROTOTYPES
char *DTMerrmsg(int quiet)
#else
char *DTMerrmsg(quiet)
int quiet;
#endif
{
char * strUnknown = "unknown error: %d";
char strOut[60];
char * strErr;
if ( DTMerrno < (sizeof(err_msg)/sizeof(char *)))
strErr = err_msg[(int)DTMerrno];
else {
sprintf( strOut, strUnknown, DTMerrno);
strErr = strOut;
}
if (!quiet)
fprintf(stderr, "\nDTMerrno = %d: %s\n", DTMerrno,
strErr);
return strErr;
}

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libdtm/linux-uio.h
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
#ifndef UIO_H
#define UIO_H
#include <sys/types.h>
struct iovec {
caddr_t iov_base;
long int iov_len;
};
struct uio {
struct iovec *uio_iov;
long int uio_iovcnt;
off_t uio_offset;
long int uio_segflg;
short uio_fmode;
int uio_resid;
};
struct msghdr {
caddr_t msg_name; /* optional address */
long int msg_namelen; /* size of address */
struct iovec *msg_iov; /* scatter/gather array */
long int msg_iovlen; /* # elements in msg_iov */
caddr_t msg_accrights; /* access rights sent/received */
long int msg_accrightslen;
};
#ifndef EFAULT
#define EFAULT 14 /* for UNIX compability */
#endif
enum uio_rw { UIO_READ, UIO_WRITE };
/*
* Segment flag values (should be enum).
*/
#define UIO_USERSPACE 0 /* from user data space */
#define UIO_SYSSPACE 1 /* from system space */
#define UIO_USERISPACE 2 /* from user I space */
#if defined(__STDC__) | defined (_STDC_)
extern long int readv(int ,struct iovec *,int );
extern long int writev(int ,struct iovec *,int );
extern long int recvmsg(int ,struct msghdr *,int );
extern long int sendmsg(int ,struct msghdr *,int );
#endif /* defined(__STDC__) */
#endif /* UIO_H */

0
libdtm/make.depend
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212
libdtm/mdd.c
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/************************************************************************
**
** mdd.c - Multi-Dimensional Data set routines
**
*************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/mdd.c,v 1.2 1995/10/13 06:33:17 spowers Exp $
**
**********************************************************************/
/*
#ifdef RCSLOG
$Log: mdd.c,v $
Revision 1.2 1995/10/13 06:33:17 spowers
Solaris support added.
Revision 1.1.1.1 1995/01/11 00:03:00 alanb
New CVS source tree, Mosaic 2.5 beta 4
* Revision 2.5 1994/12/29 23:40:02 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:32 alanb
*
* Revision 1.1.1.1 1993/07/04 00:03:12 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:29 marca
* I think I got it now.
*
* Revision 1.5 92/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
* Revision 1.4 1992/03/10 22:07:10 jplevyak
* Added changed for PC/MAC from Quincey Koziol (koziol@ncsa.uiuc.edu)
* with modification.
*
* Revision 1.3 1991/09/26 20:24:51 jplevyak
* removed atoi() and atof() in favor of <stdlib.h>.
*
* Revision 1.2 1991/06/11 15:22:06 sreedhar
* disclaimer added
*
* Revision 1.1 1990/11/08 16:37:13 jefft
* Initial revision
*
#endif
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "dtmint.h"
#include "mdd.h"
#ifdef DTM_PROTOTYPES
void MDDsetDimensions(char *h,int rank,int *dims)
#else
void MDDsetDimensions(h, rank, dims)
char *h;
int rank, *dims;
#endif
{
char num[8];
int i;
sprintf(num, "%d ", rank);
strcat(h, MDDdims); strcat(h, " ");
strcat(h, num);
for (i=0; i<rank; i+=1) {
sprintf(num, "%d ", dims[i]);
strcat(h, num);
}
}
#ifdef DTM_PROTOTYPES
int MDDgetDimensions(char *h,int *rank,int *dims,int len)
#else
int MDDgetDimensions(h, rank, dims, len)
char *h;
int *rank, *dims, len;
#endif
{
int i;
if ((h = dtm_find_tag(h, MDDdims)) == NULL)
return DTMERROR;
else
h = strchr(h, ' ')+1;
*rank = atoi(h);
for (i=0; i<*rank && i<len; i+=1)
if ((h = strchr(h, ' ')) == NULL)
return DTMERROR;
else
dims[i] = atoi(++h);
return 0;
}
#ifdef DTM_PROTOTYPES
int MDDnumElements(int rank,int *dims)
#else
int MDDnumElements(rank, dims)
int rank, *dims;
#endif
{
int size;
size = *dims++;
while (--rank > 0)
size *= *dims++;
return size;
}
#ifdef DTM_PROTOTYPES
void MDDsetMinMax(char *h,float min,float max)
#else
void MDDsetMinMax(h, min, max)
char *h;
float min, max;
#endif
{
char num[12];
strcat(h, MDDminmax); strcat(h, " ");
sprintf(num, "%f ", min);
strcat(h, num);
sprintf(num, "%f ", max);
strcat(h, num);
}
#ifdef DTM_PROTOTYPES
int MDDgetMinMax(char *h,float *min,float *max)
#else
int MDDgetMinMax(h, min, max)
char *h;
float *min, *max;
#endif
{
if ((h = dtm_find_tag(h, MDDminmax)) == NULL)
return DTMERROR;
else
h = strchr(h, ' ')+1;
*min = (float)atof(h);
h = strchr(h, ' ') + 1;
*max = (float)atof(h);
return 0;
}
#ifdef DTM_PROTOTYPES
void MDDfindMinMax(char *h,float *mdd,float *min,float *max)
#else
void MDDfindMinMax(h, mdd, min, max)
char *h;
float *mdd, *min, *max;
#endif
{
int i, rank, dims[10];
MDDgetDimensions(h, &rank, dims, sizeof dims);
rank = MDDnumElements(rank, dims);
*min = *max = *mdd++;
for (i=1; i<rank; mdd+=1, i+=1)
if (*mdd < *min)
*min = *mdd;
if (*mdd > *max)
*max = *mdd;
}

112
libdtm/mdd.h
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/**************************************************************************
**
** Multi-Dimensional Data set include file - contains constants used
** with the MDD & PAL header type.
**
**
**
**************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/mdd.h,v 1.4 1996/02/18 23:40:14 spowers Exp $
**
**********************************************************************/
/*
* Revision 1.1.1.1 1993/07/04 00:03:12 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:30 marca
* I think I got it now.
*
* Revision 1.4 92/04/30 20:27:05 jplevyak
* Changed Version to 2.3
*
* Revision 1.3 1992/03/10 22:07:10 jplevyak
* Added changed for PC/MAC from Quincey Koziol (koziol@ncsa.uiuc.edu)
* with modification.
*
* Revision 1.2 1991/06/11 15:23:09 sreedhar
* disclaimer added
*
* Revision 1.1 1990/11/08 16:37:32 jefft
* Initial revision
*
*/
#define MDDclass "MDD"
#define MDDsize 256
#define PALclass "PAL"
#define PALsize 64
/* MDD specific tags */
#define MDDdims "DIM"
#define MDDminmax "MM"
/* MDD & PAL specific macros */
#define MDDsetClass(h) DTMsetClass(h, MDDclass)
#define MDDcompareClass(h) DTMcompareClass(h, MDDclass)
#define PALsetClass(h) DTMsetClass(h, PALclass)
#define PALcompareClass(h) DTMcompareClass(h, PALclass)
#define MDDsetPalette(h, t) dtm_set_char(h, PALclass, t)
#define MDDgetPalette(h, t, l) dtm_get_char(h, PALclass, t, l)
/* MDD & PAL rename macros */
#define MDDheaderLength DTMheaderLength
#define MDDHL DTMheaderLength
#define PALheaderLength DTMheaderLength
#define PALHL DTMheaderLength
#define MDDsetTitle DTMsetTitle
#define MDDgetTitle DTMgetTitle
#define PALsetTitle DTMsetTitle
#define PALgetTitle DTMgetTitle
#define MDDsetType DTMsetType
#define MDDgetType DTMgetType
/* MDD routines */
#ifdef __cplusplus
extern "C" {
#endif
extern void MDDsetDimensions DTM_PROTO((char *h, int rank, int *dims));
extern int MDDgetDimensions DTM_PROTO((char *h, int *rank, int *dims, int len));
extern int MDDnumElements DTM_PROTO((int rank, int *dims));
extern void MDDsetMinMax DTM_PROTO((char *h, float min, float max));
extern int MDDgetMinMax DTM_PROTO((char *h, float *min, float *max));
extern void MDDfindMinMax DTM_PROTO((char *h, float *mdd, float *min, float *max));
#ifdef __cplusplus
};
#endif

166
libdtm/ninit.c
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/ninit.c,v 1.2 1995/10/13 06:33:18 spowers Exp $
**
**********************************************************************/
/*
#ifdef RCSLOG
$Log: ninit.c,v $
Revision 1.2 1995/10/13 06:33:18 spowers
Solaris support added.
Revision 1.1.1.1 1995/01/11 00:03:01 alanb
New CVS source tree, Mosaic 2.5 beta 4
* Revision 2.5 1994/12/29 23:40:06 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:32 alanb
*
* Revision 1.1.1.1 1993/07/04 00:03:13 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:31 marca
* I think I got it now.
*
* Revision 1.7 92/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
#endif
*/
/*
Purpose : Functions to initialise name server address, fd and to
to return it.
*/
#include <stdlib.h>
#include <sys/types.h>
#ifdef _ARCH_MSDOS
#include <nmpcip.h>
#else
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#endif
#include <stdio.h>
#include <string.h>
#include "dtmnserv.h"
#include "dtmint.h"
#include "debug.h"
static struct sockaddr_in nsaddr ; /* name server's address */
static int nssockfd = -1 ; /* name server's socket */
static char nameserver[ MAX132 ] ;
/*
name server address -
dotted decimal: port number
*/
/*
Function to initialise the name server's address by
looking up the environment variable.
Return values : DTMERROR on error.
DTM_OK on success.
Notes :
Environment variable format :
DTM_NAMESERVER=nethostid:portid
e.g. DTM_NAMESERVER=141.142.221.66:9900
*/
#ifdef DTM_PROTOTYPES
int dtm_ninit(void )
#else
int dtm_ninit()
#endif
{
char *p ;
DBGFLOW( "dtm_ninit called\n" );
if( (p = getenv( DTM_NAMESERVER )) == NULL ) {
DTMerrno = DTMENV ;
DTMERR( "dtm_ninit: Env not setup" );
return DTMERROR ;
}
/* Initialise name server's address, used in send() */
strncpy( nameserver, p, MAX132 );
DBGINT( "dtm_ninit: Nameserver is %s\n", nameserver );
nsaddr.sin_family = AF_INET ;
{
char *portstr;
portstr = strchr( p, ':' );
if ( portstr == NULL ) {
DTMerrno = DTMADDR;
return DTMERROR;
}
*portstr++ = '\0';
nsaddr.sin_addr.s_addr = inet_addr( p ) ;
nsaddr.sin_port = (unsigned short)atol( portstr ) ;
DBGMSG1("dtm_ninit: Nethostid = %x\n", ntohl( nsaddr.sin_addr.s_addr) );
DBGMSG1("dtm_ninit: Portid = %d\n", ntohs( nsaddr.sin_port) );
}
/* Acquire socket to be used for sending to name server */
if( (nssockfd = socket( AF_INET, SOCK_DGRAM, IPPROTO_UDP )) == -1 ){
DTMerrno = DTMSOCK ;
DBGFLOW( "dtm_ninit: Socket call fails" );
return DTMERROR;
}
return DTM_OK;
}
/*
Function to return name server's address and associated socket fd.
*/
#ifdef DTM_PROTOTYPES
char *dtm_get_naddr(struct sockaddr_in *addr,int *sockfd )
#else
char *dtm_get_naddr( addr, sockfd )
struct sockaddr_in *addr ;
int *sockfd ;
#endif
{
if( nssockfd < 0 ) if ( dtm_ninit() == DTMERROR)
return (char *) DTMERROR;
*addr = nsaddr ;
*sockfd = nssockfd ;
return (nssockfd < 0) ? NULL : nameserver ;
}

390
libdtm/nmsg.c
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/nmsg.c,v 1.3 1996/02/18 23:40:15 spowers Exp $
**
**********************************************************************/
/*
#ifdef RCSLOG
$Log: nmsg.c,v $
Revision 1.3 1996/02/18 23:40:15 spowers
PROTO -> DTM_PROTO
Revision 1.2 1995/10/13 06:33:20 spowers
Solaris support added.
Revision 1.1.1.1 1995/01/11 00:03:01 alanb
New CVS source tree, Mosaic 2.5 beta 4
* Revision 2.5 1994/12/29 23:40:08 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:33 alanb
*
* Revision 1.2 1993/10/06 06:19:08 ebina
* Ditto const shit
*
* Revision 1.1.1.1 1993/07/04 00:03:13 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:33 marca
* I think I got it now.
*
* Revision 1.15 92/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
#endif
*/
/*
Purpose : Set of library calls for name server applications to use.
Notes :
This file contains functions to send and receive
DTM control messages such MREG, MROUTE etc.
The fd parameter should be removed from all calls
for portability.
*/
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#ifdef _ARCH_MSDOS
#include <nmpcip.h>
#include <errno.h>
#include "uio.h"
#else
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <sys/uio.h>
#include <sys/errno.h>
#endif
#include "dtmint.h"
#include "dtmnserv.h"
#include <stdio.h>
#include "debug.h"
/*
STATIC FUNCTION PROTOTYPES
*/
static int dtm_send_control DTM_PROTO(( int fd, char *msg, int msize,
char *sendto_addr ));
/*
Function to send a DTM control message ( messages like MREG, MROUTE etc. )
Notes :
*/
#ifdef DTM_PROTOTYPES
static int dtm_send_control(int fd,char *msg,int msize,char *sendto_addr )
#else
static int dtm_send_control( fd, msg, msize, sendto_addr )
int fd ;
char *msg ;
int msize ;
char *sendto_addr ; /* read-only */
#endif
{
S_ADDR sockaddr ; /* destination address */
struct iovec iov[ 1 ] ; /* message iovec */
int status ; /* return value from a call */
int32 tmp ; /* temporary */
char sendaddr[ MAX132 ] ;
int fLogical;
DBGFLOW( "dtm_send_control called\n" );
DBGINT( "dtm_send_control: sendto_addr is '%s'\n", sendto_addr );
/* Get destination address in sockaddr_in structure */
strncpy( sendaddr, sendto_addr, (MAX132 - 1)) ;
sendaddr[ MAX132 - 1 ] = '\0' ;
sockaddr.sin_family = AF_INET ;
CHECK_ERR( dtm_init_sockaddr( &sockaddr, sendaddr, &fLogical));
/* Prepare iovec and send message length */
tmp = msize ;
STDINT( tmp );
iov[ 0 ].iov_base = (char *)&tmp ;
iov[ 0 ].iov_len = 4 ;
if((status = dtm_writev_buffer( fd, iov, 1, 4, (struct sockaddr *)&sockaddr,
sizeof( struct sockaddr_in ))) < 0 )
{
DBGFLOW( "dtm_send_control: message length send error\n" );
return status ;
}
/* Prepare iovec and send message */
iov[ 0 ].iov_base = msg ;
iov[ 0 ].iov_len = msize ;
return dtm_writev_buffer( fd, iov, 1, msize, (struct sockaddr *)&sockaddr,
sizeof( struct sockaddr_in )) ;
}
/*
DTMsendDiscard
Function to send a discard message setting the discard state.
*/
#ifdef DTM_PROTOTYPES
int DTMsendDiscard(int fd,char *sendto_addr,int set_or_clear )
#else
int DTMsendDiscard( fd, sendto_addr, set_or_clear )
int fd; /* output socket */
char *sendto_addr; /* destination address addr:port number */
int set_or_clear;
#endif
{
char mbuf[ MAX132 ]; /* buffer to build messages */
DBGFLOW( "DTMsendDiscard called\n" );
sprintf( mbuf, MDISCARD, MROUTEID, set_or_clear );
DBGFLOW( "DTMsendDiscard: Message:- " );
DBGFLOW( mbuf ); DBGFLOW( "\n" );
return dtm_send_control( fd, mbuf, (strlen( mbuf ) + 1), sendto_addr );
}
/*
Function to send a routing message to designated address.
Notes : delcount parameter to be added, currently
forced to zero.
Destination address, and array of addresses are in
format IPaddr( dotted decimal ):portid.
int fd; output socket
char *sendto_addr; destination address addr:port number
int addcount; number of addresses to connect to
char **add_addresses; array of addresses to connect to
int delcount; number of addresses to connect to
char **del_addresses; array of addresses to connect to
*/
#ifdef DTM_PROTOTYPES
int DTMsendRoute(int fd,char *sendto_addr,int addcount,char **add_addresses,
int delcount, char **del_addresses )
#else
int DTMsendRoute( fd, sendto_addr, addcount, add_addresses,
delcount, del_addresses )
int fd; /* output socket */
char *sendto_addr; /* destination address addr:port number */
int addcount; /* number of addresses to connect to */
char **add_addresses;/* array of addresses to connect to */
int delcount; /* number of addresses to connect to */
char **del_addresses;/* array of addresses to connect to */
#endif
{
char mbuf[ MAX132 ]; /* buffer to build messages */
DBGFLOW( "DTMsendRoute called\n" );
/* Prepare MROUTE message and send it */
sprintf( mbuf, MROUTE, MROUTEID, delcount, addcount ) ;
while( delcount-- ) {
strncat( mbuf, " ", (MAX132-1));
strncat( mbuf, del_addresses[ delcount ], (MAX132 - 1));
}
while( addcount-- ) {
strncat( mbuf, " ", (MAX132-1));
strncat( mbuf, add_addresses[ addcount ], (MAX132 - 1));
}
mbuf[ MAX132 - 1 ] = '\0' ;
DBGFLOW( "DTMsendRoute: Message:- " );
DBGFLOW( mbuf ); DBGFLOW( "\n" );
return dtm_send_control( fd, mbuf, (strlen( mbuf ) + 1), sendto_addr );
}
/*
Function to send ack to routing message to designated address.
NOTE: this function is not used yet as the name server has
not implemented the receive portion.
*/
#ifdef DTM_PROTOTYPES
int dtm_nsend_ackroute( char *portname )
#else
int dtm_nsend_ackroute( portname )
char *portname ;
#endif
{
int fd ;
S_ADDR addr;
char *sendto_addr ;
char *refname = dtm_get_refname() ;
char mbuf[ MAX132 ]; /* buffer to build messages */
CHECK_ERR( sendto_addr = dtm_get_naddr( &addr, &fd ));
DBGFLOW( "dtm_nsend_ackroute called\n" );
/* Prepare Ackroute, send it */
sprintf( mbuf, MACKROUTE, MACKROUTEID, refname, portname );
mbuf[ MAX132 - 1 ] = '\0' ;
DBGFLOW( "dtm_nsend_ackroute: Message:- " );
DBGFLOW( mbuf ); DBGFLOW( "\n" );
return dtm_send_control( fd, mbuf, (strlen( mbuf ) + 1), sendto_addr );
}
/*
Function to send self's socket address to name server process.
*/
#ifdef DTM_PROTOTYPES
dtm_nsend_sockaddr(int fd,char *sendto_addr,char *refname,char *portname,
S_ADDR *sockaddr )
#else
dtm_nsend_sockaddr( fd, sendto_addr, refname, portname, sockaddr )
int fd ;
char *sendto_addr ;
char *refname ;
char *portname ;
S_ADDR *sockaddr ;
#endif
{
struct in_addr inaddr ;
char mbuf[ MAX132 ]; /* buffer to build messages */
DBGFLOW( "dtm_nsend_sockaddr called\n" );
/* Prepare MREG, send it */
inaddr.s_addr = sockaddr -> sin_addr.s_addr ;
#ifdef _ARCH_MSDOS
sprintf( mbuf, MREG, MREGID, refname, portname,
inet_ntoa( inaddr.s_addr ), ntohs( sockaddr -> sin_port ) );
#else
sprintf( mbuf, MREG, MREGID, refname, portname,
inet_ntoa( inaddr ), ntohs( sockaddr -> sin_port ) );
#endif
mbuf[ MAX132 - 1 ] = '\0' ;
DBGFLOW( "dtm_nsend_sockaddr: Message:- " ); DBGFLOW( mbuf ); DBGFLOW( "\n" );
return dtm_send_control( fd, mbuf, (strlen( mbuf ) + 1), sendto_addr );
}
/*
Function to recieve registation messages from other processes.
Notes : does not block, return length is message
received, 0 otherwise
*/
#ifdef DTM_PROTOTYPES
int DTMrecvRegistration(int fd,char *buffer,int len)
#else
int DTMrecvRegistration(fd, buffer, len)
int fd, len;
char *buffer;
#endif
{
int count;
if( dtm_quick_select(fd, &count) )
return dtm_recv_header(fd, buffer, len);
else
return 0;
}
/*
Function to create a nameserver port for receiving registration
messages and sending routing messages.
*/
#ifdef DTM_PROTOTYPES
int DTMmakeNameServerPort(char *portid)
#else
int DTMmakeNameServerPort(portid)
char *portid;
#endif
{
struct sockaddr_in saddr;
saddr.sin_family = AF_INET;
saddr.sin_addr.s_addr = htonl(0);
saddr.sin_port = htons(0);
if (strcmp(portid, ":0") != 0)
saddr.sin_port = htons((unsigned short)atoi(strchr(portid, ':')+1));
return dtm_socket_init( &saddr, OUTPORTTYPE, NOT_LOGICAL_NAME );
}
/*
Fucntion to get the port address of the name server port.
++++ should be a socket.c function that returns bound address of
socket file descriptor
*/
#ifdef DTM_PROTOTYPES
int DTMgetNameServerAddr(int fd,char *name,int len)
#else
int DTMgetNameServerAddr(fd, name, len)
int fd, len;
char *name;
#endif
{
char pnum[8];
struct sockaddr_in saddr;
int saddr_size = sizeof (struct sockaddr_in);
if (dtm_get_ipaddr(name) == 0) {
DTMerrno = DTMHOST;
return DTMERROR;
}
if (getsockname( fd, (struct sockaddr *)&saddr, &saddr_size ) < 0 ) {
#ifndef _ARCH_MSDOS
extern int errno ;
#endif
DBGINT( "dtm_socket_init: Unable to get sin_port, errno %d\n", errno );
DTMerrno = DTMSOCK ;
return -1 ;
}
sprintf(pnum, ":%d", (int)ntohs( saddr.sin_port ));
strcat(name, pnum);
return 0;
}

126
libdtm/ris.c
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/ris.c,v 1.2 1995/10/13 06:33:21 spowers Exp $
**
**********************************************************************/
/*
#ifdef RCSLOG
$Log: ris.c,v $
Revision 1.2 1995/10/13 06:33:21 spowers
Solaris support added.
Revision 1.1.1.1 1995/01/11 00:03:01 alanb
New CVS source tree, Mosaic 2.5 beta 4
* Revision 2.5 1994/12/29 23:40:10 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:33 alanb
*
* Revision 1.1.1.1 1993/07/04 00:03:13 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:34 marca
* I think I got it now.
*
* Revision 1.9 92/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
* Revision 1.8 1992/03/10 22:07:10 jplevyak
* Added changed for PC/MAC from Quincey Koziol (koziol@ncsa.uiuc.edu)
* with modification.
*
* Revision 1.7 1992/02/18 16:18:43 dweber
* Deleted the old-style palette functions.
*
* Revision 1.6 92/01/24 19:12:55 dweber
* *** empty log message ***
*
* Revision 1.5 91/11/04 12:57:55 dweber
* Deleted (via comments) superfluous functions. Later to be removed.
*
* Revision 1.4 91/09/26 20:26:11 jplevyak
* Use dtminit.h for access to internally global functions.
*
* Revision 1.3 1991/06/11 15:21:05 sreedhar
* disclaimer added
*
* Revision 1.2 1991/05/30 15:53:16 sreedhar
* Changes for readMsg/writeMsg internal release
*
* Revision 1.1 1990/11/08 16:37:49 jefft
* Initial revision
*
#endif
*/
#include <stdio.h>
#include <string.h>
#include "dtmint.h"
#include "ris.h"
char PAL[] = "PAL ";
#ifdef DTM_PROTOTYPES
void RISsetDimensions(char *h,int x,int y)
#else
void RISsetDimensions(h, x, y)
char *h;
int x, y;
#endif
{
char append[32];
sprintf(append, "%s 2 %d %d ", RISdims, x, y);
strcat(h, append);
}
#ifdef DTM_PROTOTYPES
int RISgetDimensions(char *h,int *x,int *y)
#else
int RISgetDimensions(h, x, y)
char *h;
int *x, *y;
#endif
{
if ((h = dtm_find_tag(h, RISdims)) == NULL)
return DTMERROR;
else
h = strchr(h, ' ')+1;
/* skip rank */
h = strchr(h, ' ')+1;
*x = atoi(h);
h = strchr(h, ' ') + 1;
*y = atoi(h);
return 0;
}

134
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/ris.h,v 1.3 1995/01/12 02:33:37 spowers Exp $
**
**********************************************************************/
/*
* Revision 1.1.1.1 1993/07/04 00:03:13 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:36 marca
* I think I got it now.
*
* Revision 1.11 92/04/30 20:27:05 jplevyak
* Changed Version to 2.3
*
* Revision 1.10 1992/02/21 13:48:04 dweber
* Fixed prototyping problem in RISgetType.
*
* Revision 1.9 92/02/18 16:22:04 dweber
* Added functions for setting/getting associated palette names.
* (RISsetPaletteName and RISgetPaletteName)
*
* Revision 1.8 92/01/24 19:12:55 dweber
* *** empty log message ***
*
* Revision 1.7 91/11/18 11:48:57 dweber
* Returned the RISsize definition and changed PALsize to PALelements for same reason
*
* Revision 1.6 91/11/04 15:06:08 dweber
* Added PAL size commands
*
* Revision 1.5 91/11/04 12:58:36 dweber
* Added RIS types and removed 8/24 bit distinction from class level.
*
* Revision 1.4 91/09/10 15:07:32 jefft
* cleaned-up message class macros.
*
* Revision 1.3 1991/06/11 15:23:04 sreedhar
* disclaimer added
*
* Revision 1.2 1991/03/14 23:39:38 jefft
* add dtm_compare_class calls
*
* Revision 1.1 90/11/08 16:38:04 jefft
* Initial revision
*
*/
/*
* PALETTE constants and macros
*/
#define PALclass "PAL"
#define PALelements "PE"
#define PALsize 128
#define PALsetClass(h) dtm_set_class(h, PALclass)
#define PALcompareClass(h) dtm_compare_class(h, PALclass)
#define PALsetSize(h, s) dtm_set_int((h), PALelements, (s))
#define PALgetSize(h, s) ((*(s)=(int)256), \
(dtm_get_int((h), PALelements, (s))))
/*
* PALETTE rename macros
*/
#define PALheaderLength dtm_header_length
#define PALHL dtm_header_length
#define PALsetTitle dtm_set_title
#define PALgetTitle dtm_get_title
/*
* RASTER IMAGE constants and macros
*/
/*
* standard image types: 8 bit colormap entries or 24-bit RGB entries.
*/
typedef enum {
RIS8BIT = 0,
RIS24BIT
} RISTYPE;
#define RISclass "RIS"
#define RIStype "RT"
#define RISdims "DIM"
#define RISpalette "APN"
#define RISsize 256
#define RISsetClass(h) dtm_set_class(h, RISclass)
#define RIScompareClass(h) dtm_compare_class(h, RISclass)
#define RISsetType(h, t) ((dtm_set_int((h), RIStype, (t))), \
(dtm_set_type((h), DTM_CHAR)))
#define RISgetType(h, t) ((*(t)=(int)RIS24BIT), \
(dtm_get_int((h), RIStype, (int *)(t))))
/*
* RIS rename macros
*/
#define RISheaderLength dtm_header_length
#define RISHL dtm_header_length
#define RISsetTitle dtm_set_title
#define RISgetTitle dtm_get_title
#define RISsetPaletteName(h, c) dtm_set_char((h), RISpalette, (c))
#define RISgetPaletteName(h, c, l) dtm_get_char((h), RISpalette, (c), (l))

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libdtm/rwrtns.c
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/***************************************************************************
**
** rwrtns.c - provides very low level routines for reading and writing
** buffer. This code should be independent of communication
** channel as long as the descriptor will work with system
** read and write routines.
**
***************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/rwrtns.c,v 1.5 1996/06/06 19:48:08 spowers Exp $
**
**********************************************************************/
/*
#ifdef RCSLOG
$Log: rwrtns.c,v $
Revision 1.5 1996/06/06 19:48:08 spowers
Linux is brain ded.
Revision 1.4 1996/02/18 23:40:16 spowers
PROTO -> DTM_PROTO
Revision 1.3 1995/11/10 12:03:32 spowers
dumb warning messages
Revision 1.2 1995/10/13 06:33:23 spowers
Solaris support added.
Revision 1.1.1.1 1995/01/11 00:03:02 alanb
New CVS source tree, Mosaic 2.5 beta 4
* Revision 2.5 1994/12/29 23:40:14 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:33 alanb
*
* Revision 1.2 1993/10/29 03:46:49 marca
* Tweaks.
*
* Revision 1.1.1.1 1993/07/04 00:03:13 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:37 marca
* I think I got it now.
*
* Revision 1.19 92/05/14 19:27:48 jefft
* modified dtm_recv_reliable
*
* Revision 1.18 1992/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
* Revision 1.17 1992/04/29 22:01:34 jplevyak
* Fix big with exact size buffers. Remove dead code.
*
* Revision 1.16 1992/04/13 16:07:10 jplevyak
* Changes for DEC and RS6000.
*
* Revision 1.15 92/03/10 22:07:10 jplevyak
* Added changed for PC/MAC from Quincey Koziol (koziol@ncsa.uiuc.edu)
* with modification.
*
* Revision 1.14 1992/03/02 18:29:41 jplevyak
* Fixed bug in EAGAIN handling.
*
* Revision 1.13 1992/03/02 17:20:14 jplevyak
* Temporary back out.
*
* Revision 1.11 1992/02/27 23:44:31 jplevyak
* Surrounded writes by code intended to recover from signal interruptions.
*
* Revision 1.10 1992/01/14 16:31:40 creiman
* Removed mac #include
*
* Revision 1.9 1991/10/11 20:26:23 jplevyak
* Fixed incorrect #def use.
*
* Revision 1.8 1991/10/10 15:14:01 jplevyak
* Fixed naming convensions.
*
* Revision 1.7 91/08/20 15:56:06 sreedhar
* Removed unused functions - dtm_write_buffer, dtm_send, dtm_recv
*
* Revision 1.6 1991/08/15 18:56:52 sreedhar
* Changes for logical portname version
*
* Revision 1.4 1991/06/11 15:19:51 sreedhar
* disclaimer added
*
* Revision 1.3 1991/06/07 16:06:29 sreedhar
* sizeof( int ) replaced by 4 for message to be sent out
*
* Revision 1.2 1991/05/30 15:51:50 sreedhar
* Changes for readMsg/writeMsg internal release
*
* Revision 1.1 1990/11/08 16:38:13 jefft
* Initial revision
*
#endif
*/
#include <stdio.h>
#include <sys/types.h>
#if defined(_ARCH_MSDOS)
#include <nmpcip.h>
#include <time.h>
#include "uio.h"
#else
#include <sys/socket.h>
#include <sys/ioctl.h>
#ifdef LINUX
#include "linux-uio.h"
#else
#include <sys/uio.h>
#endif
#include <netinet/in.h>
#endif
#include <fcntl.h>
#include <errno.h>
#include <sys/time.h>
#ifdef SOLARIS
#include <sys/filio.h>
#endif
#ifdef RS6000
#include <sys/select.h>
#endif
#include "dtmint.h"
#include "debug.h"
/*
CONTENTS
dtm_read_buffer() - attempts to fill the next dtm buffer.
dtm_recv_header() - Function to read header and return size.
dtm_recv_ack() - receive message ackowledgement
tm_send_ack() - send message acknowledgement
dtm_writev_buffer() - sends the buffers to receiving process.
*/
/*
STATIC FUNCTION PROTOTYPES
*/
#ifdef DTM_PROTOTYPES
static int dtm_recv_reliable DTM_PROTO((int ,char *,int ));
static int dtm_writev_failed DTM_PROTO((int ,struct msghdr *,int ));
static int dtm_send_some DTM_PROTO((int d, char *buf, int bufsize ));
#endif
static int padding[] = {0, 3, 2, 1};
/* Technique from XlibInt.c
*/
#if defined(EAGAIN) && defined(EWOULDBLOCK)
#define ERRTEST(err) (err == EAGAIN || err == EWOULDBLOCK)
#else
#if defined(EAGAIN)
#define ERRTEST(err) (err == EAGAIN)
#else
#define ERRTEST(err) (err == EWOULDBLOCK)
#endif
#endif
#ifdef DTM_PROTOTYPES
static int ready_bytes(int d, int length )
#else
static int ready_bytes( d, length )
int d, length;
#endif
{
int num;
fd_set mask;
struct timeval timeout ;
/* set the select timeout value */
timeout.tv_sec = 2;
timeout.tv_usec = 0;
FD_ZERO(&mask);
FD_SET(d, &mask);
#ifdef __hpux
num = select(FD_SETSIZE, (int *)&mask, (int *)0, (int *)0, &timeout);
#else
num = select(FD_SETSIZE, &mask, (fd_set *)0, (fd_set *)0, &timeout);
#endif
if (num < 0) {
DTMerrno = DTMSELECT;
return DTMERROR;
}
else if (num == 0) {
DTMerrno = DTMTIMEOUT;
return DTMERROR;
}
else {
ioctl(d, FIONREAD, &num);
if (num < length) {
DTMerrno = DTMTIMEOUT;
return DTMERROR;
}
else
return DTM_OK;
}
}
/*
Reliably read from a port in the face of signals and other
'errors' produced by the operating system.
*/
#ifdef DTM_PROTOTYPES
static int dtm_recv_reliable(int d,char *buffer,int length )
#else
int dtm_recv_reliable( d, buffer, length )
int d;
char * buffer;
int length;
#endif
{
int bytes_read;
while ( (bytes_read = recv( d, buffer, length, 0)) != length ) {
if ( bytes_read > 0) {
length -= bytes_read;
buffer += bytes_read;
} else if (ERRTEST(errno)) {
fd_set filedes;
int got;
/* FD_ZERO and FD_SET were moved into the select loop */
/* just in case the select is clearing filedes */
do {
FD_ZERO( &filedes );
FD_SET( d, &filedes );
#ifdef __hpux
got = select( d, (int *)&filedes, (int *)NULL, (int *)NULL,
#else
got = select( d, &filedes, (fd_set *)NULL, (fd_set *)NULL,
#endif
NULL );
if (got < 0 && errno != EINTR ) {
DTMerrno = DTMREAD;
return DTMERROR;
}
} while ( got <= 0 );
continue;
} else if (bytes_read == 0) {
DTMerrno = DTMEOF;
return DTMERROR;
} else if (errno != EINTR) {
DTMerrno = DTMREAD;
return DTMERROR;
}
}
return DTM_OK;
}
/*
* dtm_read_buffer() - attempts to fill the next dtm buffer. The
* blocklen variable must be set to DTM_NEW_DATASET after each dataset
* to force recv_buffer to move the next dataset.
*/
#ifdef DTM_PROTOTYPES
int dtm_read_buffer(int d,int32 *blocklen,VOIDPTR buffer,int length)
#else
int dtm_read_buffer(d, blocklen, buffer, length)
int d, *blocklen;
VOIDPTR buffer;
int length;
#endif
{
reg int tmp, readcnt, count = 0;
DBGFLOW("# dtm_read_buffer called.\n");
DBGMSG1("dtm_recv_buffer: attempting to read %d bytes.\n", length);
DBGMSG1("dtm_recv_buffer: initial blocklen = %d\n", *blocklen);
/* if block length is DTM_NEW_DATASET this is a new dataset
* get initial block count
*/
if (*blocklen == DTM_NEW_DATASET) {
CHECK_ERR(dtm_recv_reliable(d, (char *)blocklen, 4));
LOCALINT(*blocklen);
DBGINT("initial blocklen = %d\n", *blocklen);
}
/* attempt to get a full buffer */
while (TRUE) {
/* if block length is 0, because last call to fill_buffer hit
* the EOS or because this dataset is zero length, return 0
* to indicate the end of dataset.
*/
if (*blocklen == 0)
return 0;
/* if block length is greater than buffer size then... */
if (*blocklen >= length - count) {
readcnt = length - count;
CHECK_ERR( dtm_recv_reliable( d, ((char *)buffer) + length - readcnt,
readcnt));
/* decrement block length, if 0 get next block length */
*blocklen -= (length - count);
if (*blocklen == 0)
*blocklen = DTM_NEW_DATASET;
/* if block length is 0 now, the EOS will be returned on */
/* the next call to fill_buffer */
/* return full buffer count */
DBGINT("recv_buffer: buffer full, returning %d\n", length);
return length;
}
/* else block length is less than buffer size */
else {
readcnt = *blocklen;
CHECK_ERR( dtm_recv_reliable( d, (char *)buffer + count +
*blocklen - readcnt, readcnt));
/* increment count */
count += *blocklen;
/* get next block length */
CHECK_ERR( dtm_recv_reliable(d, (char *)blocklen, 4));
LOCALINT(*blocklen);
DBGINT("blocklen = %d\n", *blocklen);
/* if block length is 0 now, the correct count will be */
/* returned now, and EOS on the next call to fill_buffer */
if (*blocklen == 0)
return count;
}
} /* end while */
}
/*
Replaces dtm_recv_header for nornal communication.
*/
#ifdef DTM_PROTOTYPES
int dtm_read_header(int fd,void *buf,int buflen )
#else
int dtm_read_header( fd, buf, buflen )
int fd;
void * buf;
int buflen;
#endif
{
int32 hdrsize;
CHECK_ERR(ready_bytes(fd, 4));
CHECK_ERR( dtm_recv_reliable( fd, (char *)&hdrsize, 4 ));
LOCALINT(hdrsize);
if ( hdrsize <= buflen ) {
CHECK_ERR( dtm_recv_reliable( fd, buf, hdrsize ));
return hdrsize;
} else {
CHECK_ERR( dtm_recv_reliable( fd, buf, buflen ));
{
int left = hdrsize - buflen;
int readcnt = left % DISCARDSIZE;
if (!readcnt) readcnt = DISCARDSIZE;
while (left) {
CHECK_ERR(dtm_recv_reliable( fd, dtm_discard, readcnt ));
left -= readcnt;
readcnt = DISCARDSIZE;
}
}
}
DTMerrno = DTMHEADER;
return DTMERROR;
}
/*
dtm_recv_header()
Function to read header and return size.
Notes : If buffer is too small, dump remainder of header
and return error.
Actually, this is function to read length of data and
then to receive that much data - the data is called header
everywhere since that was the first usage of the function.
*/
#ifdef DTM_PROTOTYPES
int dtm_recv_header(int d,VOIDPTR header,int length )
#else
int dtm_recv_header( d, header, length )
int d;
int length;
VOIDPTR header;
#endif
{
int readcnt, headerlen, tmp;
struct sockaddr_in from ;
int fromlen = sizeof( struct sockaddr_in ) ;
DBGFLOW("# dtm_recv_header called.\n");
DBGMSG1("dtm_recv_header: fd = %d.\n", d);
DBGMSG1("dtm_recv_header: buf length = %d.\n", length);
/* get header length */
if( (readcnt = recvfrom(d, (char *)&headerlen, 4, 0, ( struct sockaddr *)&from,
( int *)&fromlen)) != 4) {
/* somehow hit EOF, return DTMEOF instead */
if( readcnt == 0 ) {
DTMerrno = DTMEOF;
DBGMSG("dtm_recv_header: EOF1.\n");
return DTMERROR;
} else {
if( errno == ECONNRESET ) {
/* connection closed by writer, return EOF */
DBGMSG("dtm_recv_header: EOF2.\n");
DTMerrno = DTMEOF;
return DTMERROR;
} else {
/* don't know what the problem is, punt... */
DBGMSG("dtm_recv_header: EOF3.\n");
DTMerrno = DTMREAD;
return DTMERROR;
}
}
}
LOCALINT(headerlen);
DBGMSG("dtm_recv_header: got length.\n");
/* read the header */
readcnt = (length > headerlen) ? headerlen : length ;
header = (void *) (((char *) header) + readcnt);
while(readcnt) {
if( (tmp = recvfrom(d, ((char *)header) - readcnt, readcnt, 0,
( struct sockaddr *)&from, ( int *)&fromlen)) > 0)
readcnt -= tmp;
else {
DTMerrno = DTMREAD;
return DTMERROR;
}
}
/* check for header greater than buffer size provided */
if( length >= headerlen )
return headerlen;
else {
/* discard remaining header */
readcnt = headerlen - length;
while (readcnt) {
if ((tmp = recvfrom(d, dtm_discard, readcnt, 0,
(struct sockaddr *)&from, (int *)&fromlen)) > 0)
readcnt -= tmp;
else {
DTMerrno = DTMREAD;
return DTMERROR;
}
}
DTMerrno = DTMHEADER;
return DTMERROR;
}
}
/*
dtm_recv_ack() - receive message ackowledgement
Notes : Berkeley implementation returns 0 from recv
if socket connection breaks while waiting in
recv system call. System V returns -1 and
ECONNRESET in errno for same error.
For historical reasons, DTMEOF is returned when
socket connection breaks in middle instead of
say DTMFCONN ( DTM connection failed error )
*/
#ifdef DTM_PROTOTYPES
int dtm_recv_ack(int d,int *ack )
#else
int dtm_recv_ack( d, ack )
int d;
int *ack;
#endif
{
int tmp ;
DBGFLOW("# dtm_recv_ack called.\n");
/* there should be no possibility of blocking after this call */
CHECK_ERR(ready_bytes(d, 4));
if( (tmp = recv( d, (char *)ack, 4, 0 )) != 4 ) {
DBGINT( "Recv_ack errno = %d\n", errno ) ;
if( tmp == 0 )
/* Courtesy Berkeley */
DTMerrno = DTMEOF ;
else {
if( errno == ECONNRESET )
/* Courtesy system V */
DTMerrno = DTMEOF;
else
DTMerrno = DTMREAD;
}
return DTMERROR;
}
DBGMSG1( "ack received, tmp = %d\n", tmp );
LOCALINT(*ack);
return DTM_OK;
}
#ifdef DTM_PROTOTYPES
static int dtm_send_some(int d, char *buf, int bufsize )
#else
int dtm_send_some( d, buf, bufsize )
int d;
char * buf;
int bufsize;
#endif
{
int tmp ;
while (bufsize ) {
tmp = send(d, buf, bufsize, 0);
if ( tmp >= 0 ) {
bufsize -= tmp;
buf += tmp;
continue;
}
if (errno == EPIPE) {
/* socket connection broke in middle */
DTMerrno = DTMEOF ;
return DTMERROR;
} else if ( ERRTEST( errno ) ) {
fd_set filedes;
int got;
FD_ZERO( &filedes );
FD_SET( d, &filedes );
do {
#ifdef __hpux
got = select( 32, (int *)&filedes, (int *)NULL, (int *)NULL,
#else
got = select( 32, &filedes, (fd_set *)NULL, (fd_set *)NULL,
#endif
NULL );
if (got < 0 && errno != EINTR ) {
DTMerrno = DTMWRITE;
return DTMERROR;
}
} while ( got <= 0 );
continue;
} else DTMerrno = DTMWRITE ;
return DTMERROR;
}
return DTM_OK;
}
/*
* dtm_send_ack() - send message acknowledgement
*/
#ifdef DTM_PROTOTYPES
int dtm_send_ack(int d, int32 ack)
#else
int dtm_send_ack(d, ack)
int d;
int32 ack;
#endif
{
DBGFLOW("# dtm_send_ack called.\n");
STDINT(ack);
return dtm_send_some( d, (char *)&ack, 4 );
}
#ifdef DTM_PROTOTYPES
static int dtm_writev_failed(int fd,struct msghdr *msgbuf,int tmp )
#else
int dtm_writev_failed( fd, msgbuf, tmp )
int fd;
struct msghdr * msgbuf;
int tmp;
#endif
{
int done = tmp;
int i;
struct iovec * iov;
iov=msgbuf->msg_iov;
if ( tmp < 0 ) done = 0;
for ( i = 0; i < msgbuf->msg_iovlen; i++ ) {
done -= iov[i].iov_len;
if ( done > 0 ) continue;
if ( dtm_send_some( fd, iov[i].iov_base + done + iov[i].iov_len,
(- done )) == DTMERROR )
return DTMERROR;
done = 0;
}
}
/*
dtm_writev_buffer() - sends the buffers to receiving process.
*/
#ifdef DTM_PROTOTYPES
int dtm_writev_buffer(int fd,struct iovec *iov,int32 iovlen,int32 iovsize,
struct sockaddr *addr,int addrlen )
#else
int dtm_writev_buffer( fd, iov, iovlen, iovsize, addr, addrlen )
int fd ;
struct iovec *iov ;
int32 iovlen ;
int32 iovsize ;
struct sockaddr *addr ;
int addrlen ;
#endif
{
int tmp;
struct msghdr msgbuf ;
int todo;
DBGINT("# dtm_writev_buffer called, fd %d.\n", fd );
msgbuf.msg_name = (caddr_t)addr ;
msgbuf.msg_namelen = addrlen ;
msgbuf.msg_iov = iov ;
msgbuf.msg_iovlen = iovlen ;
msgbuf.msg_accrights = 0 ;
if( (tmp = sendmsg( fd, &msgbuf, 0 )) != iovsize )
return dtm_writev_failed( fd, &msgbuf, tmp );
DBGINT( "dtm_writev_buffer tmp = %d\n", tmp );
return DTM_OK ;
}

131
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/************************************************************************
**
** sdl.c - Surface Description Language
**
*************************************************************************/
/*
* $Log: sdl.c,v $
* Revision 1.1.1.1 1995/01/11 00:03:02 alanb
* New CVS source tree, Mosaic 2.5 beta 4
*
* Revision 2.5 1994/12/29 23:40:17 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:33 alanb
*
* Revision 1.1.1.1 1993/07/04 00:03:14 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:38 marca
* I think I got it now.
*
* Revision 1.9 92/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
* Revision 1.8 1992/04/06 15:58:56 jplevyak
* Fixed levels of indirection on some arguments for non-prototype
* machines.
*
* Revision 1.7 92/04/03 12:39:33 dweber
* Fixed SDLbounds bug.
*
* Revision 1.6 92/04/03 12:33:10 dweber
* Added bounding box functions.
*
* Revision 1.5 91/09/10 15:09:00 jefft
* I removed all functionality from this file, HA!
*
* Revision 1.4 1991/07/18 16:29:15 jefft
* corrected the spelling of "primitive"
*
* Revision 1.3 1991/06/11 15:20:56 sreedhar
* disclaimer added
*
* Revision 1.2 1991/05/14 14:17:06 jefft
* cleaned-up and started using dtmmisc routines.
*
* Revision 1.1 90/11/08 16:38:33 jefft
* Initial revision
*
*/
#include <stdio.h>
#include <string.h>
#include "dtm.h"
#include "sdl.h"
#ifdef DTM_PROTOTYPES
void SDLsetBoundingBox(char *header, float *min, float *max)
#else
void SDLsetBoundingBox(header, min, max)
char *header;
float *min, *max;
#endif
{
char num[128];
strcat(header, SDLbounds);
strcat(header, " ");
sprintf(num, "%f %f %f %f %f %f ",
min[0], min[1], min[2], max[0], max[1], max[2]);
strcat(header, num);
}
#ifdef DTM_PROTOTYPES
int SDLgetBoundingBox(char *header, float *min, float *max)
#else
int SDLgetBoundingBox(header, min, max)
char *header;
float *min, *max;
#endif
{
int i;
if ((header = dtm_find_tag(header, SDLbounds)) == NULL)
return DTMERROR;
else
header = strchr(header, ' ')+1;
for (i=0; i<3; i+=1)
if ((header = strchr(header, ' ')) == NULL)
return DTMERROR;
else
min[i] = atoi(++header);
for (i=0; i<3; i+=1)
if ((header = strchr(header, ' ')) == NULL)
return DTMERROR;
else
max[i] = atoi(++header);
return 0;
}

162
libdtm/sdl.h
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/**************************************************************************
**
** Surface Description Language include file - contains constants used
** with the SDL header type.
**
**
**
**************************************************************************/
/*
* $Log: sdl.h,v $
* Revision 1.3 1996/02/18 23:40:17 spowers
* PROTO -> DTM_PROTO
*
* Revision 1.2 1995/01/12 02:33:38 spowers
* Finally...Dave complained that I blew away the RCSLOGs without leaving the
* actual entries there as comments...so I put them back in as COMMENTS! Not as
* RCSLOG. Hopefully our woeful begining with cvs will now become a happy one.
*
* Revision 1.1.1.1 1993/07/04 00:03:14 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:39 marca
* I think I got it now.
*
* Revision 1.13 92/04/30 20:27:05 jplevyak
* Changed Version to 2.3
*
* Revision 1.12 1992/04/03 12:39:42 dweber
* Fixed SDLbounds bug.
*
* Revision 1.11 92/04/03 12:33:23 dweber
* Added bounding box functions.
*
* Revision 1.10 1992/02/25 20:36:35 dweber
* Fixed another prototyping clash, SDLgetPrimitive.
*
* Revision 1.9 1992/01/31 09:46:35 dweber
* Added #define SDL_INC to avoid duplicate inclusions.
*
* Revision 1.8 1992/01/24 19:14:33 dweber
* Added header length macros.
*
* Revision 1.7 91/11/01 10:10:28 dweber
* Added SDLtristrip
*
* Revision 1.6 91/09/10 15:07:55 jefft
* cleaned-up message class macros.
*
* Revision 1.5 1991/07/25 22:22:27 jefft
* Added transformation triplet enum types
*
* Revision 1.4 1991/07/18 16:29:43 jefft
* corrected the spelling of "primitive" and added macros for backwards
* compatibility.
*
* Revision 1.3 1991/06/11 15:22:58 sreedhar
* disclaimer added
*
* Revision 1.2 1991/03/01 10:27:13 jefft
* Added SDLcompareClass functions and enum for triplet types
*
* Revision 1.1 90/11/08 16:38:51 jefft
* Initial revision
*
*/
#ifndef SDL_INC
#define SDL_INC
/*
* Surface description language class typedefs and macros
*/
#define SDLclass "SDL"
#define SDLsize 256
#define SDLprimitive "PT"
#define SDLbounds "BB"
typedef enum {
SDLpoint = 1, SDLlineseg, SDLtriangle, SDLtristrip, SDLquad, SDLsphere
} SDLprim_t;
typedef enum {
SDLposition, SDLcolor, SDLnormal, SDLtranslate, SDLrotate, SDLscale
} SDLtriplet;
typedef enum {
SDLflat, SDLgouraud, SDLphong
} SDLshade_t;
typedef enum {
SDLpoints, SDLlines, SDLpolygons
} SDLdraw_t;
#define SDLsetClass(h) dtm_set_class((h), SDLclass)
#define SDLcompareClass(h) dtm_compare_class((h), SDLclass)
#define SDLsetPrimitive(h, p) dtm_set_int((h), SDLprimitive, (p))
#define SDLgetPrimitive(h, p) ((*(p)=(int)SDLpoint), \
(dtm_get_int((h), SDLprimitive, (int *)(p))))
#define SDLsetTitle dtm_set_title
#define SDLgetTitle dtm_get_title
#define SDLheaderLength dtm_header_length
#define SDLHL dtm_header_length
#ifdef __cplusplus
extern "C" {
#endif
extern void SDLsetBoundingBox DTM_PROTO(( char* h, float *min, float *max));
extern int SDLgetBoundingBox DTM_PROTO(( char* h, float *min, float *max));
#ifdef __cplusplus
};
#endif
/*
* View control matrix class typedefs and macros
*/
#define VCTRLclass "VCTRL"
#define VCTRLsize 256
#define VCTRLgtm "GTM "
#define VCTRLsetClass(h) dtm_set_class((h), VCTRLclass)
#define VCTRLcompareClass(h) dtm_compare_class((h), VCTRLclass)
#define VCTRLsetGTM(h) strcat(h, VCTRLgtm)
#define VCTRLgetGTM(h) ((dtm_find_tag(h, VCTRLgtm) == NULL) ? 0 : 1)
#define VCTRLsetTitle dtm_set_title
#define VCTRLgetTitle dtm_get_title
#define VCTRLheaderLength dtm_header_length
#define VCTRLHL dtm_header_length
#endif /* SDL_INC */

235
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/************************************************************************
**
** sds.c - Scientific Data Set utility routines.
**
*************************************************************************/
/*
#ifdef RCSLOG
$Log: sds.c,v $
Revision 1.2 1995/10/13 06:33:25 spowers
Solaris support added.
Revision 1.1.1.1 1995/01/11 00:03:02 alanb
New CVS source tree, Mosaic 2.5 beta 4
* Revision 2.5 1994/12/29 23:40:20 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:33 alanb
*
* Revision 1.1.1.1 1993/07/04 00:03:14 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:40 marca
* I think I got it now.
*
* Revision 1.12 92/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
* Revision 1.11 1992/03/16 20:39:10 creiman
* Changed declaration of SDSgetMinMax to match prototype. (Changed doubles
* to floats)
*
* Revision 1.10 1992/03/10 22:07:10 jplevyak
* Added changed for PC/MAC from Quincey Koziol (koziol@ncsa.uiuc.edu)
* with modification.
*
* Revision 1.9 1992/01/30 19:31:14 jplevyak
* Change float to double (standard coersion).
* Needed to correct problem with protot
* types.
*
* Revision 1.8 1991/12/19 09:32:18 jefft
* Removed the single quote from the log message. Even though the line
* is #ifdefed out. The SGI still pukes.
*
* Revision 1.7 91/12/18 02:42:41 dweber
* Oops. Guess I forgot to change getRanks name.
*
* Revision 1.6 1991/12/18 02:41:53 dweber
* Added SDSgetRank
*
* Revision 1.5 91/12/09 12:12:27 dweber
* Deleted the function SDSconvert
*
* Revision 1.4 91/09/26 20:20:52 jplevyak
* Minor header file reorganization.
*
* Revision 1.3 91/09/13 18:01:21 jplevyak
* Fixed minor bug w/extra argument in call.
*
* Revision 1.2 91/06/11 15:20:50 sreedhar
* disclaimer added
*
* Revision 1.1 1990/11/08 16:39:09 jefft
* Initial revision
*
#endif
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#ifdef _ARCH_MSDOS
#include <nmpcip.h>
#else
#include <netinet/in.h>
#endif
#include "dtm.h"
#include "dtmint.h"
#include "sds.h"
#ifdef DTM_PROTOTYPES
void SDSsetDimensions(char *h,int rank,int *dims)
#else
void SDSsetDimensions(h, rank, dims)
char *h;
int rank, *dims;
#endif
{
char num[8];
int i;
sprintf(num, "%d ", rank);
strcat(h, SDSdims); strcat(h, " ");
strcat(h, num);
for (i=0; i<rank; i+=1) {
sprintf(num, "%d ", dims[i]);
strcat(h, num);
}
}
#ifdef DTM_PROTOTYPES
int SDSgetDimensions(char *h,int *rank,int *dims,int len)
#else
int SDSgetDimensions(h, rank, dims, len)
char *h;
int *rank, *dims, len;
#endif
{
int i;
if ((h = dtm_find_tag(h, SDSdims)) == NULL)
return DTMERROR;
else
h = strchr(h, ' ')+1;
*rank = atoi(h);
for (i=0; i<*rank && i<len; i+=1)
if ((h = strchr(h, ' ')) == NULL)
return DTMERROR;
else
dims[i] = atoi(++h);
return 0;
}
#ifdef DTM_PROTOTYPES
int SDSgetRank(char *h,int *rank)
#else
int SDSgetRank(h, rank)
char *h;
int *rank;
#endif
{
if ((h = dtm_find_tag(h, SDSdims)) == NULL)
return DTMERROR;
else
h = strchr(h, ' ')+1;
*rank = atoi(h);
return 0;
}
#ifdef DTM_PROTOTYPES
void SDSsetMinMax(char *h,float min,float max)
#else
void SDSsetMinMax(h, min, max)
char *h;
float min, max;
#endif
{
char num[12];
strcat(h, SDSminmax); strcat(h, " ");
sprintf(num, "%f ", min);
strcat(h, num);
sprintf(num, "%f ", max);
strcat(h, num);
}
#ifdef DTM_PROTOTYPES
int SDSgetMinMax(char *h,float *min,float *max)
#else
int SDSgetMinMax(h, min, max)
char *h;
float *min, *max;
#endif
{
if ((h = dtm_find_tag(h, SDSminmax)) == NULL)
return DTMERROR;
else
h = strchr(h, ' ')+1;
*min = (float)atof(h);
h = strchr(h, ' ') + 1;
*max = (float)atof(h);
return 0;
}
#ifdef DTM_PROTOTYPES
int SDSnumElements(int rank,int *dims)
#else
int SDSnumElements(rank, dims)
int rank, *dims;
#endif
{
int size;
size = *dims++;
while (--rank > 0)
size *= *dims++;
return size;
}

109
libdtm/sds.h
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/**************************************************************************
**
** Scientific Data Set include file - contains constants used with the
** SDS header type.
**
**************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/sds.h,v 1.4 1996/02/18 23:40:18 spowers Exp $
**
**********************************************************************/
/*
* Revision 1.1.1.1 1993/07/04 00:03:14 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:42 marca
* I think I got it now.
*
* Revision 1.8 92/04/30 20:27:37 jplevyak
* Changed Version to 2.3
*
* Revision 1.7 1992/03/16 21:03:18 creiman
* Changed SDSsetMinMax prototype to use floats. NOT related to the change in
* sds.c for SDSgetMinMax. This is getting confusing...
*
* Revision 1.6 1992/03/10 22:07:10 jplevyak
* Added changed for PC/MAC from Quincey Koziol (koziol@ncsa.uiuc.edu)
* with modification.
*
* Revision 1.5 1992/01/30 19:32:29 jplevyak
* Added prototypes and support for C++ type external definitions.
*
* Revision 1.4 92/01/24 19:13:51 dweber
* Added header lenght macros
*
* Revision 1.3 91/09/10 15:07:10 jefft
* cleaned-up message class macros.
*
* Revision 1.2 1991/06/11 15:22:52 sreedhar
* disclaimer added
*
* Revision 1.1 1990/11/08 16:39:26 jefft
* Initial revision
*
*/
#define SDSclass "SDS"
#define SDSsize 256
/* SDS specific tags */
#define SDSdims "DIM"
#define SDSminmax "MM"
/* SDS specific macros */
#define SDSsetClass(h) dtm_set_class(h, SDSclass)
#define SDScompareClass(h) dtm_compare_class(h, SDSclass)
/* SDS rename macros */
#define SDSheaderLength dtm_header_length
#define SDSHL dtm_header_length
#define SDSsetType dtm_set_type
#define SDSgetType dtm_get_type
#define SDSsetTitle dtm_set_title
#define SDSgetTitle dtm_get_title
/* SDS routines */
#ifdef __cplusplus
extern "C" {
#endif
extern void SDSsetDimensions DTM_PROTO(( char* h, int rank, int *dims ));
extern int SDSgetDimensions DTM_PROTO(( char* h, int * rank, int* dims,
int len ));
extern int SDSgetRank DTM_PROTO(( char* h, int * rank ));
extern int SDSnumElements DTM_PROTO(( int rank, int *dims ));
extern void SDSsetMinMax DTM_PROTO(( char* h, float min, float max));
extern int SDSgetMinMax DTM_PROTO(( char* h, float* min, float* max));
#ifdef __cplusplus
};
#endif

243
libdtm/sdsF.c
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/sdsF.c,v 1.1.1.1 1995/01/11 00:03:03 alanb Exp $
**
**********************************************************************/
#ifdef RCSLOG
$Log: sdsF.c,v $
Revision 1.1.1.1 1995/01/11 00:03:03 alanb
New CVS source tree, Mosaic 2.5 beta 4
* Revision 2.5 1994/12/29 23:40:25 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:34 alanb
*
* Revision 1.1.1.1 1993/07/04 00:03:14 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:43 marca
* I think I got it now.
*
* Revision 1.5 92/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
#endif
#include <stdio.h>
#include <string.h>
#include <fortran.h>
#include "dtmint.h"
#include "sds.h"
extern int atoi();
extern double atof();
extern char * dtm_find_tag();
/*************************************************************************
**
** Cray version of SDS macros
**
*************************************************************************/
/* SDSsetClass */
void SDSSC(s)
_fcd s;
{
strcat(strcpy(_fcdtocp(s), SDSclass), " ");
}
/* SDScompareClass */
long SDSCC(s)
_fcd s;
{
return _btol(!strncmp(_fcdtocp(s), SDSclass, strlen(SDSclass)));
}
/* SDSheaderLength */
#undef SDSHL
long SDSHL(s)
_fcd s;
{
return _fcdlen(s);
}
/* SDSsetType */
void SDSSDT(s, type)
_fcd s;
int *type;
{
dtm_set_int(_fcdtocp(s), DTMtype, *type);
}
/* SDSgetType */
void SDSGDT(s, type)
_fcd s;
int *type;
{
dtm_get_int(_fcdtocp(s), DTMtype, *type);
}
/* SDSsetTitle */
void SDSST(s, t)
_fcd s, t;
{
int i;
char *tptr = _fcdtocp(t);
strcat(strcat(_fcdtocp(s), DTMtitle), " '");
for (i=0; i< _fcdlen(t); i+=1)
if (*tptr == ' ' && *(tptr+1) == ' ')
break;
strcat(strncat(_fcdtocp(s), _fcdtocp(t), i), "' ");
}
/* SDSgetTitle */
void SDSGT(s, t)
_fcd s, t;
{
dtm_get_int(_fcdtocp(s), DTMtype, _fcdtocp(t), _fcdlen(t));;
}
/*************************************************************************
**
** Cray version of SDS functions
**
*************************************************************************/
/* SDSsetDimensions */
void SDSSD(s, rank, dims)
_fcd s;
int *rank, *dims;
{
char *h = _fcdtocp(s);
char num[8];
int i;
sprintf(num, "%d ", *rank);
strcat(h, SDSdims); strcat(h, " ");
strcat(h, num);
for (i=0; i< *rank; i+=1) {
sprintf(num, "%d ", dims[i]);
strcat(h, num);
}
}
/* SDSgetDimensions */
int SDSGD(s, rank, dims, len)
_fcd s;
int *rank, *dims, *len;
{
char *h = _fcdtocp(s);
int i;
if ((h = dtm_find_tag(h, SDSdims)) == NULL)
return DTMERROR;
else
h = strchr(h, ' ')+1;
*rank = atoi(h);
for (i=0; i<*rank && i<*len; i+=1)
if ((h = strchr(h, ' ')) == NULL)
return DTMERROR;
else
dims[i] = atoi(++h);
return 0;
}
/* SDSsetMinMax */
void SDSSMM(s, min, max)
_fcd s;
float *min, *max;
{
char *h = _fcdtocp(s);
char num[12];
strcat(h, SDSminmax); strcat(h, " ");
sprintf(num, "%f ", *min);
strcat(h, num);
sprintf(num, "%f ", *max);
strcat(h, num);
}
/* SDSgetMinMax */
long SDSGMM(s, min, max)
_fcd s;
float *min, *max;
{
char *h = _fcdtocp(s);
if ((h = dtm_find_tag(h, SDSminmax)) == NULL)
return _btol(0);
else
h = strchr(h, ' ')+1;
*min = atof(h);
h = strchr(h, ' ') + 1;
*max = atof(h);
return _btol(1);
}
/* SDSnumElements */
long SDSNE(rank, dims)
int *rank, *dims;
{
int size;
size = *dims++;
while (--(*rank) > 0)
size *= *dims++;
return size;
}

776
libdtm/socket.c
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/*********************************************************************
**
** $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/socket.c,v 1.2 1995/10/13 06:33:27 spowers Exp $
**
**********************************************************************/
/*
* $Log: socket.c,v $
* Revision 1.2 1995/10/13 06:33:27 spowers
* Solaris support added.
*
* Revision 1.1.1.1 1995/01/11 00:03:03 alanb
* New CVS source tree, Mosaic 2.5 beta 4
*
* Revision 2.5 1994/12/29 23:40:27 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:34 alanb
*
* Revision 1.3 1993/10/29 03:46:50 marca
* Tweaks.
*
* Revision 1.2 1993/10/06 06:19:10 ebina
* Ditto const shit
*
* Revision 1.1.1.1 1993/07/04 00:03:14 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:44 marca
* I think I got it now.
*
* Revision 1.28 92/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
* Revision 1.27 1992/04/06 15:58:49 jplevyak
* Fixed minor problems for machines little Endian machines.
*
* Revision 1.26 92/03/10 22:07:10 jplevyak
* Added changed for PC/MAC from Quincey Koziol (koziol@ncsa.uiuc.edu)
* with modification.
*
* Revision 1.25 1992/02/28 03:40:24 jplevyak
* int/long confict fix (no diff on workstations)
* ,
*
* Revision 1.24 92/01/30 19:33:07 jplevyak
* Fix bug in MAC version of dtm_get_ipaddr.
*
* Revision 1.23 1992/01/15 17:05:37 creiman
* Added typecast to dtm_socket_init:getsockname
*
* Revision 1.22 1992/01/14 16:31:40 creiman
* Removed mac #include
*
* Revision 1.21 1991/12/17 23:46:30 jefft
* dtm_socket_init used to only determine the socketname for logical ports,
* it now correctly sets the sockaddr_in structure maintained within the DTM
* port structure for every call.
*
* Revision 1.20 1991/10/29 22:07:10 sreedhar
* struct sockaddr * type casting
*
* Revision 1.19 1991/10/29 16:38:58 jplevyak
* Fixed bug in code that parses addressses. (extra (STDINT)).
*
* Revision 1.18 1991/10/16 23:26:00 jplevyak
* Fixed debugging message.
*
* Revision 1.17 1991/10/15 18:21:25 jplevyak
* Changed memcpy to structure cast, select field and assign. This
* is less kludgy and not only that, it works on the CRAY which the other
* did not.
*
* Revision 1.16 1991/10/14 16:49:32 jplevyak
* Fix problem with physical addressing.
*
* Revision 1.15 1991/10/10 15:15:04 jplevyak
* Fixed naming convensions.
*
* Revision 1.14 91/09/26 20:21:55 jplevyak
* Cosmetics
*
* Revision 1.13 91/09/18 15:33:08 jplevyak
* Added additional parameter to dtm_socket_init
*
* Revision 1.12 91/09/13 20:28:52 sreedhar
* accept :9900 change
*
* Revision 1.11 1991/09/13 20:13:35 sreedhar
* take current host as default
*
* Revision 1.10 1991/08/19 18:53:37 jefft
* Fixed bug with dtm_socket_init, now checks port number for absolute
* address instead of the IP address (which isn't used anyway).
*
* Revision 1.9 1991/08/15 18:56:35 sreedhar
* Changes for logical portname version
*
* Revision 1.7 1991/06/11 15:19:45 sreedhar
* disclaimer added
*
* Revision 1.6 1991/06/07 16:07:21 sreedhar
* Changes for sequence start message
*
* Revision 1.5 1991/05/30 15:52:10 sreedhar
* Changes for readMsg/writeMsg internal release
*
* Revision 1.4 1990/12/11 14:11:38 jefft
* made dtm_get_ipaddr CRAY specific to fix final portability problem.
*
* Revision 1.3 90/11/21 12:43:15 jefft
* Fixed portibility problem with dtm_get_ipaddr.
*
* Revision 1.2 90/11/21 10:54:18 jefft
* Added new routine, dtm_get_ipaddr. It returns an ascii string of the
* current hosts IP address.
*
* Revision 1.1 90/11/08 16:39:40 jefft
* Initial revision
*
*/
/*
+++++ System call - merge dtm_connect, dtm_quick_connect +++++
Check on whether dtm_get_ipaddr and dtm_init_sockaddr can be merged.
*/
#include <stdio.h>
#include <fcntl.h>
#include <sys/types.h>
#ifdef _ARCH_MSDOS
#include <io.h>
#include <time.h>
#include <stdlib.h>
#include <nmpcip.h>
#include "uio.h"
#else
#include <sys/param.h>
#include <sys/uio.h>
#include <sys/ioctl.h>
#include <sys/time.h>
#include <sys/socket.h>
#endif
#include <string.h>
/* Machine specific header file(s) */
#ifdef SOLARIS
#include <sys/filio.h>
#endif
#ifdef RS6000
#include <sys/select.h>
#endif
#ifdef _ARCH_MSDOS
#include <nmpcip.h>
#else
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#include <netdb.h>
#endif
#include <errno.h>
#include "dtmint.h"
#include "debug.h"
static int buf_size = DTM_BUFF_SIZE;
/*
dtm_parse_ipaddr()
Check whetherer given address string is in dotted
decimal notation and if so, to return the address in network byte
order.
Return values : TRUE, if in dotted decimal notation.
( network order address returned thru *addr )
FALSE, if not.
*/
#ifdef DTM_PROTOTYPES
int dtm_parse_ipaddr(char *s,unsigned long *addr )
#else
int dtm_parse_ipaddr( s, addr )
char *s; /* address string */
unsigned long *addr; /* location to return network byte order address */
#endif
{
int b1, b2, b3, b4;
int got;
if( (got = sscanf(s, "%d.%d.%d.%d", &b1, &b2, &b3, &b4)) != 4 ) {
DTMerrno = DTMADDR;
return DTMERROR;
}
*addr = htonl(b1 << 24 | b2 << 16 | b3 << 8 | b4);
return DTM_OK;
}
/*
dtm_quick_select()
Check whether a socket (s) has count bytes ready.
*/
#ifdef DTM_PROTOTYPES
int dtm_quick_select(int s,int *count)
#else
int dtm_quick_select(s, count)
int s;
int *count;
#endif
{
fd_set filedes;
static struct timeval timeout = {0L, 0L};
DBGFLOW("# dtm_quick_select called.\n");
FD_ZERO(&filedes);
FD_SET(s, &filedes);
#ifdef __hpux
if (select(32, (int *)&filedes, (int *)NULL, (int *)NULL, &timeout)) {
#else
if (select(32, &filedes, (fd_set *)NULL, (fd_set *)NULL, &timeout)) {
#endif
ioctl(s, FIONREAD, count);
return TRUE;
} else {
*count = 0;
return FALSE;
}
}
/*
dtm_select()
Wait (time) seconds for count bytes to be ready on socket s.
*/
#ifdef DTM_PROTOTYPES
int dtm_select(int s,int32 *count,int32 time )
#else
int dtm_select( s, count, time )
int s;
int32 *count;
int32 time;
#endif
{
fd_set filedes;
static struct timeval timeout = { 0L, 0L };
DBGFLOW("# dtm_select called.\n");
timeout.tv_sec = time ;
FD_ZERO( &filedes );
FD_SET( s, &filedes );
#ifdef __hpux
if( (*count = select( 32, (int *)&filedes, (int *)NULL, (int *)NULL,
#else
if( (*count = select( 32, &filedes, (fd_set *)NULL, (fd_set *)NULL,
#endif
&timeout ) )) {
ioctl( s, FIONREAD, count );
return TRUE;
} else {
return FALSE;
}
}
/*
dtm_accept().
Function to accept connection request on specified socket.
*/
#ifdef DTM_PROTOTYPES
int dtm_accept(int s,S_ADDR *sn,struct timeval *timeout )
#else
int dtm_accept( s, sn, timeout )
int s;
S_ADDR *sn;
struct timeval *timeout ;
#endif
{
int snsize = sizeof (S_ADDR);
DBGFLOW( "dtm_accept called.\n");
DBGMSG1( "dtm_accept: sockfd = %d\n", s );
/*
Await connect for specified time period only.
if timeout == NULL, it means just goahead and accept,
else wait for specified period and accept only if
connection request arrives in that period.
*/
if ( timeout ) {
fd_set readmask ;
fd_set *fchk = &readmask ;
int nf ;
FD_ZERO( fchk );
FD_SET( s, fchk );
#ifdef __hpux
nf = select( FD_SETSIZE, (int *)fchk, (int *)0, (int *)0, timeout );
#else
nf = select( FD_SETSIZE, fchk, (fd_set *)0, (fd_set *)0, timeout );
#endif
if ( nf < 0 ) {
DBGINT( "dtm_accept: select errno %d\n", errno );
DTMerrno = DTMSELECT ;
return DTMERROR ;
}
if ( nf == 0 ) {
/* No connect request in specified time */
DBGFLOW( "dtm_accept: timed out\n" );
return DTMERROR ;
}
}
/* accept connections on socket */
if ((s = accept(s, (struct sockaddr *)sn, &snsize)) < 0 ) {
DTMerrno = DTMSOCK;
DBGINT("dtm_accept: error %d accepting connection.", errno );
return DTMERROR ;
}
return s;
}
/*
dtm_connect()
Attempt to connect to the the address sn, returning
the connected port in *s.
returns DTMERROR on failure. DTM_OK on success.
*/
#ifdef DTM_PROTOTYPES
int dtm_connect(S_ADDR *sn,int *s)
#else
int dtm_connect(sn, s)
S_ADDR *sn;
int *s;
#endif
{
int d;
int refusedcount = 0;
DBGFLOW("dtm_connect called.\n");
DBGINT( "dtm_connect: s_addr = %x\n",
ntohl( sn -> sin_addr.s_addr ) );
DBGINT( "dtm_connect: sin_port = %d\n",
ntohs( sn -> sin_port ));
while (TRUE) {
/* create socket */
if ((d = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
DTMerrno = DTMSOCK;
DTMERR("dtm_connect: could not create socket.");
return DTMERROR;
}
/* attempt to connect to receiver */
if (connect(d, (struct sockaddr *)sn, sizeof (S_ADDR)) < 0) {
/* if connection refused, try again in 2 second */
if (errno == ECONNREFUSED) {
close(d);
sleep(2);
if ((refusedcount += 1) > DTM_REFUSE_LIMIT) {
DTMerrno = DTMTIMEOUT;
return DTMERROR;
} else
continue;
} else {
/* system error, can not connect, quit */
DTMerrno = DTMSOCK;
DTMERR("dtm_connect: could not connect.");
return DTMERROR;
}
} else {
/* connect complete, set working socket to original socket */
*s = d;
setsockopt(*s, IPPROTO_TCP, TCP_NODELAY, (char *)&d, sizeof d);
setsockopt(*s, SOL_SOCKET, SO_SNDBUF, (char *)&buf_size,
sizeof(int));
return DTM_OK;
}
} /* end while */
}
/*
dtm_quick_connect()
*/
#ifdef DTM_PROTOTYPES
int dtm_quick_connect(S_ADDR *sn,int *s)
#else
int dtm_quick_connect(sn, s)
S_ADDR *sn;
int *s;
#endif
{
int d;
DBGFLOW("# dtm_quick_connect called.\n");
/* create socket */
if ((d = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
DTMerrno = DTMSOCK;
DBGFLOW("dtm_quick_connect: could not create socket.");
return DTMERROR;
}
/* attempt to connect to receiver */
if (connect(d, (struct sockaddr *)sn, sizeof (S_ADDR)) < 0) {
/* if connection refused */
if (errno == ECONNREFUSED) {
close(d);
DTMerrno = DTMTIMEOUT;
return DTMERROR;
} else {
/* system error, can not connect, quit */
DTMerrno = DTMSOCK;
DBGFLOW("dtm_quick_connect: could not connect.");
return DTMERROR;
}
} else {
/* else connection has been made */
*s = d;
setsockopt(*s, IPPROTO_TCP, TCP_NODELAY, (char *)&d, sizeof d);
setsockopt(*s, SOL_SOCKET, SO_SNDBUF, (char *)&buf_size, sizeof (int));
return DTM_OK;
}
}
#ifdef DTM_PROTOTYPES
int dtm_end_connect(int s)
#else
int dtm_end_connect(s)
int s;
#endif
{
struct linger lbuf ;
DBGFLOW("# dtm_end_connect called.\n");
DBGINT( "dtm_end_connect: sockfd %d\n", s );
#if 0
lbuf.l_onoff = 0 ;
setsockopt( s, SOL_SOCKET, SO_LINGER, &lbuf, sizeof( struct linger ) );
#endif
return close( s );
}
/*
Return values :
On success,
Direct - host address in network byte order.
Indirect - *ipaddr has host address in dotted
decimal notation.
On error, 0.
Notes:
Error is returned as 0, since an internet address
of 0 is not possible for any host ( 0 refers to 'this' host
in internet context ).
*/
#ifdef DTM_PROTOTYPES
unsigned long dtm_get_ipaddr(char *ipaddrstr )
#else
unsigned long dtm_get_ipaddr( ipaddrstr )
char *ipaddrstr ;
#endif
{
char hostname[MAXHOSTNAMELEN];
struct hostent *hp;
unsigned long tmp;
DBGFLOW( "dtm_get_ipaddr called\n" );
/* get hostname */
gethostname( hostname, sizeof hostname );
#ifdef _ARCH_MACOS
/* check if hostname is in dotted decimal notation - this is a Mac-Hack */
if ( dtm_parse_ipaddr( hostname, &tmp ) != DTMERROR ) {
strcpy( ipaddrstr , hostname );
return tmp;
}
#endif
/* lookup IP address */
if( (hp = gethostbyname(hostname)) == NULL ) {
DTMerrno = DTMHOST;
return 0;
}
/* extract dotted decimal address */
{
struct in_addr inaddr ;
#ifdef _ARCH_MSDOS
inaddr = *((struct in_addr *)( hp -> h_addr)) ;
strcpy( ipaddrstr , inet_ntoa( inaddr.s_addr ));
#else
inaddr = *((struct in_addr *)( hp -> h_addr_list[ 0 ])) ;
strcpy( ipaddrstr , inet_ntoa( inaddr ));
#endif
}
DBGINT( "dtm_get_ipaddr: dotted decimal address = '%s'\n", ipaddrstr );
return inet_addr( ipaddrstr ) ;
}
/*
Function to acquire and bind a UDP or TCP port.
*/
#ifdef DTM_PROTOTYPES
int dtm_socket_init(S_ADDR *sockaddr,int porttype,int fLogicalName )
#else
int dtm_socket_init( sockaddr, porttype, fLogicalName )
S_ADDR *sockaddr;
int porttype;
int fLogicalName;
#endif
{
int sockfd;
int type;
int protocol;
int opt = 1;
int sockaddrsize = sizeof (struct sockaddr_in);
char buf[128];
DBGMSG1( "dtm_socket_init: sockaddr -> s_addr = %x\n",
ntohl( sockaddr -> sin_addr.s_addr) );
DBGMSG1( "dtm_socket_init: sockaddr -> sin_port = %d\n",
ntohs( sockaddr -> sin_port) );
sockaddr -> sin_family = AF_INET ;
if ( fLogicalName ) {
/*
Logical name had been supplied for makeport.
Assign port from system ( sin_port = 0 ), and accept
from all network interfaces for multi-homed host
( INADDR_ANY ).
*/
sockaddr -> sin_addr.s_addr = htonl( INADDR_ANY );
sockaddr -> sin_port = htons( 0 ) ;
}
/* Acquire appropriate socket ( UDP or TCP ) */
if( porttype == INPORTTYPE ) {
sockaddr -> sin_addr.s_addr = htonl( INADDR_ANY );
type = SOCK_STREAM ;
protocol = IPPROTO_TCP ;
} else {
type = SOCK_DGRAM ;
protocol = IPPROTO_UDP ;
}
if( (sockfd = socket( sockaddr -> sin_family, type, protocol )) < 0 ) {
DTMerrno = DTMSOCK ;
DBGINT( "dtm_socket_init: socket create error %d", errno );
return DTMERROR ;
}
/* Set socket options. */
setsockopt( sockfd, SOL_SOCKET, SO_REUSEADDR, (char *)&opt, sizeof opt );
setsockopt( sockfd, SOL_SOCKET, SO_RCVBUF, (char *)&buf_size, sizeof(int) );
if( porttype == INPORTTYPE ) {
setsockopt(sockfd, IPPROTO_TCP, TCP_NODELAY, (char *)&opt, sizeof opt );
}
/* Bind name to socket */
DBGFLOW( "dtm_socket_init: Before bind\n" );
DBGINT( "dtm_socket_init: sockfd = %d\n", sockfd );
DBGINT( "dtm_socket_init: sockaddr -> family = %d\n",
sockaddr -> sin_family );
DBGINT( "dtm_socket_init: sockaddr -> s_addr = %x\n",
ntohl( sockaddr -> sin_addr.s_addr) );
DBGINT( "dtm_socket_init: sockaddr -> sin_port = %d\n",
ntohs( sockaddr -> sin_port) );
if( bind( sockfd, (struct sockaddr *)sockaddr,
sizeof( struct sockaddr_in ) ) < 0 ) {
DTMerrno = DTMSOCK ;
DBGMSG1( "dtm_socket_init: could not bind to sockaddr, errno = %d\n",
errno );
return DTMERROR;
}
/* Listen at socket for TCP port, buffer for 5 pending connections */
if( porttype == INPORTTYPE )
listen( sockfd, 5 );
/*
Get the actual assigned (port) address ( netid/hostid/portid )
- netid/hostid from dtm_get_ipaddr(),portid from getsockname().
Netid/hostid and portid is in network byte order.
Assumption - host is not multi-homed.
*/
/* get the port number */
if(getsockname(sockfd,(struct sockaddr *)sockaddr,&sockaddrsize)<0) {
DBGINT( "dtm_socket_init: Unable to get sin_port, errno %d\n", errno );
DTMerrno = DTMSOCK ;
return DTMERROR;
}
/* get the IP address */
if( (sockaddr -> sin_addr.s_addr = dtm_get_ipaddr( buf )) == 0) {
DBGFLOW( "dtm_socket_init: Unable to get s_addr\n" );
DTMerrno = DTMSOCK ;
return DTMERROR ;
}
DBGFLOW( "dtm_socket_init: Verify nethostid/portid\n" );
DBGINT( "dtm_socket_init: Nethostid = %x\n",
ntohl( sockaddr -> sin_addr.s_addr ) );
DBGINT( "dtm_socket_init: Portid = %d \n",
ntohs( sockaddr -> sin_port ) );
DBGINT( "dtm_socket_init: exit sockfd = %d\n", sockfd );
return sockfd ;
}
/*
Function to get sockaddr if portname is specified in
physical portname format ( e.g. "kankakee:9900" )
Return value : 0 on success,
DTMERROR on error
Notes : Algorithm -
1. Check portname format.
2. If logical format, sockaddr.sin_addr.s_addr = 0
3. If physical format, fill in sockaddr.sin_port and
sockaddr.sin_addr.s_addr.
It returns:
sockaddr in network byte order.
*pfLogicalName = TRUE if the port is logical.
*/
#ifdef DTM_PROTOTYPES
int dtm_init_sockaddr(struct sockaddr_in *sockaddr,char *portname,
int *pfLogicalName )
#else
int dtm_init_sockaddr( sockaddr, portname, pfLogicalName )
struct sockaddr_in *sockaddr ;
char *portname ; /* read-only */
int *pfLogicalName;
#endif
{
char *host ;
char *port ;
char lportname[ PNAMELEN ] ;
char hostname[ MAXHOSTNAMELEN ] ;
u_long saddr_temp;
strncpy( lportname, portname, PNAMELEN - 1 );
lportname[ PNAMELEN - 1 ] = '\0' ;
DBGFLOW( "dtm_init_sockaddr called\n" );
if( lportname[0] == ':' ) {
host = NULL ;
port = lportname + 1;
} else {
if( (port = strchr( lportname, ':' )) == NULL ) {
/* Logical format */
DBGSTR( "dtm_init_sockaddr: logical portname %s\n", lportname );
sockaddr -> sin_port = htons( 0 );
sockaddr -> sin_addr.s_addr = htonl(0);
*pfLogicalName = TRUE;
DBGINT( "dtm_init_sockaddr: sin_port = %d\n",
ntohs( sockaddr->sin_port ));
return DTM_OK;
}
*port++ = '\0';
host = lportname;
}
*pfLogicalName = FALSE;
/*
Physical format - hostname is either in dotted decimal
notation ( call ipaddr() ) or direct or missing.
*/
if( host == NULL ) {
gethostname( hostname, sizeof hostname );
host = hostname ;
}
DBGINT( "dtm_init_sockaddr: host %s\n", host );
DBGINT( "dtm_init_sockaddr: port %s\n", port );
if( dtm_parse_ipaddr( host, &saddr_temp ) == DTMERROR) {
struct hostent *hp ;
if( (hp = gethostbyname( host )) == NULL ) {
DBGFLOW("dtm_init_sockaddr: gethostbyname returns error\n");
DTMerrno = DTMHOST ;
return DTMERROR ;
} else {
#ifdef _ARCH_MSDOS
saddr_temp = ((struct in_addr *)(hp->h_addr))->s_addr;
#else
saddr_temp = ((struct in_addr *)(hp->h_addr_list[0]))->s_addr;
#endif
}
}
sockaddr->sin_addr.s_addr = saddr_temp;
/* Fill in port id */
sockaddr -> sin_port = htons((unsigned short)atol( port ));
DBGINT( "dtm_init_sockaddr: nethostid = %x\n",
ntohl( sockaddr -> sin_addr.s_addr ));
DBGINT( "dtm_init_sockaddr: portid = %d\n", ntohs( sockaddr -> sin_port) );
return DTM_OK ;
}

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libdtm/srv.h
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#define SRVclass "SRV"
#define SRVid "ID"
#define SRVFunc "FNC"
#define SRVInPort "INPORT"
#define SRVVString "VERSION"
#define SRVVnumber "VERSIONNUM"
#define SRVLock "LOCK"
#define SRV_FUNC_CONNECT 1
#define SRV_FUNC_DISCONNECT 2
#define SRV_FUNC_LOCK 3
#define SRV_FUNC_UNLOCK 4
#define SRV_FUNC_ADD_USER 5
#define SRV_FUNC_REMOVE_USER 6
/* for future use */
#define SRV_FUNC_LOCK_REQUEST 7
/**************************************************************
*
* for a connect message:
* SRVclass SRVid SRV_FUNC_CONNECT SRVInPort SRVVString SRVnumber
* for a disconnect message:
* SRVclass SRVid SRV_FUNC_DISCONNECT SRVInPort
* for a lock:
* SRVclass SRVid SRV_FUNC_LOCK SRVLock
* for a lock:
* SRVclass SRVid SRV_FUNC_UNLOCK SRVLock
* for a user joining:
* SRVclass SRVid SRV_FUNC_ADD_USER SRVInPort
* for a user leaving:
* SRVclass SRVid SRV_FUNC_REMOVE_USER SRVInPort
*/
/* SRVsetClass(char *header,char *title) */
/* SRVcompareClass(char *header,char *title, int maxTitleLength) */
#ifdef DTM1
#define SRVsetClass(h) DTMsetClass((h), SRVclass)
#define SRVcompareClass(h) DTMcompareClass((h), SRVclass)
#else
#define SRVsetClass(h) dtm_set_class((h), SRVclass)
#define SRVcompareClass(h) dtm_compare_class((h), SRVclass)
#endif
/* SRVsetID(char *header,char *id) */
/* SRVgetID(char *header,char *id, int maxIdLength) */
#define SRVsetID(h,s) dtm_set_char(h,SRVid,s)
#define SRVgetID(h,s,l) dtm_get_char(h,SRVid,s,l)
/* SRVsetFunction(char *header,int function) */
/* SRVgetFunction(char *header,int &function) */
/* function is either SRV_FUNC_CONNECT or SRV_FUNC_DISCONNECT */
#define SRVsetFunction(h,i) dtm_set_int(h,SRVFunc,i)
#define SRVgetFunction(h,i) dtm_get_int(h,SRVFunc,i)
/* SRVsetInPort(char *header,char *InPort) */
/* SRVgetInPort(char *header,char *InPort,int maxInPortStringLength) */
#define SRVsetInPort(h,s) dtm_set_char(h,SRVInPort,s)
#define SRVgetInPort(h,s,l) dtm_get_char(h,SRVInPort,s,l)
/* SRVsetVersionString(char *header,char *version) */
/* SRVgetVersionString(char *header,char *version, int maxIdLength) */
#define SRVsetVersionString(h,s) dtm_set_char(h,SRVVString,s)
#define SRVgetVersionString(h,s,l) dtm_get_char(h,SRVVSTRING,s,l)
/* SRVsetVersionNumber(char *header,int number) */
/* SRVgetVersionNumber(char *header,int &number) */
#define SRVsetVersionNumber(h,i) dtm_set_int(h,SRVVnumber,i)
#define SRVgetVersionNumber(h,i) dtm_get_int(h,SRVVnumber,i)
/* SRVsetLockClass(char *header,int mask) */
/* SRVgetLockClass(char *header,int &mask) */
/* 1 is locked 0 is unlocked */
#define SRV_SDS_MASK (1L << 0)
#define SRV_RIS8_MASK (1L << 1)
#define SRV_PAL_MASK (1L << 2)
#define SRV_ANIM_MASK (1L << 3)
#define SRV_COL_MASK (1L << 4)
#define SRV_TXT_MASK (1L << 5)
#define SRV_VDATA_MASK (1L << 6)
#define SRV_MESG_MASK (1L << 7)
#define SRV_COM_MASK (1L << 8)
#define SRV_EXEC_MASK (1L << 9)
#define SRVsetLockClass(h,i) dtm_set_int(h,SRVLock,i)
#define SRVgetLockClass(h,i) dtm_get_int(h,SRVLock,i)

69
libdtm/text.h
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#define TXTclass "TXT"
#define TXTid "ID"
#define TXTdims "DIM"
#define TXTip "IPT" /* Insertion Point */
#define TXTncr "NCR" /* Number of characters to Replace */
#define TXTra "TRA" /* Text should replace entire file*/
#define TXTsl "TSL" /* Text selection left position */
#define TXTsr "TSR" /* Text selection right position */
/* TXTsetClass(char *header) */
#ifdef DTM1
#define TXTsetClass(h) DTMsetClass((h), TXTclass)
#define TXTcompareClass(h) DTMcompareClass((h), TXTclass)
#else
#define TXTsetClass(h) dtm_set_class((h), TXTclass)
#define TXTcompareClass(h) dtm_compare_class((h), TXTclass)
#endif
/* TXTsetTitle(char *header,char *title) */
/* TXTgetTitle(char *header,char *title, int maxTitleLength) */
#ifdef DTM1
#define TXTsetTitle DTMsetTitle
#define TXTgetTitle DTMgetTitle
#else
#define TXTsetTitle dtm_set_title
#define TXTgetTitle dtm_get_title
#endif
/* TXTsetID(char *header,char *id) */
/* TXTgetID(char *header,char *id, int maxIdLength) */
#define TXTsetID(h,s) dtm_set_char(h,TXTid,s)
#define TXTgetID(h,s,l) dtm_get_char(h,TXTid,s,l)
/* TXTsetInsertionPt(char *header,int InsertionPoint) */
/* TXTsetInsertionPt(char *header,int &InsertionPoint) */
#define TXTsetInsertionPt(h,i) dtm_set_int(h,TXTip,i)
#define TXTgetInsertionPt(h,i) dtm_get_int(h,TXTip,i)
/* TXTsetNumReplace(char *header,int numberToReplace) */
/* if (numberToReplace == 0) then no replace just insert */
/* TXTgetNumReplace(char *header,int &numberToReplace) */
#define TXTsetNumReplace(h,i) dtm_set_int(h,TXTncr,i)
#define TXTgetNumReplace(h,i) dtm_get_int(h,TXTncr,i)
/* TXTsetReplaceAll(char *header) */
/* Boolean TXTshouldReplaceAll(char *header,int garbage) */
#define TXTsetReplaceAll(h) dtm_set_int(h,TXTra,1)
#define TXTshouldReplaceAll(h,i) (dtm_get_int(h,TXTra,&(i)) == -1)?0:1
/* TXTsetDimension(char *header,int numBytes) */
/* TXTgetDimension(char *header,int &numBytes) */
#define TXTsetDimension(h,i) dtm_set_int(h,TXTdims,i)
#define TXTgetDimension(h,i) dtm_get_int(h,TXTdims,i)
/* TXTsetSelectionLeft(char *header, int leftPosition) */
/* TXTsetSelectionLeft(char *header, int &leftPosition) */
#define TXTsetSelectionLeft(h,i) dtm_set_int(h,TXTsl,i)
#define TXTgetSelectionLeft(h,i) dtm_get_int(h,TXTsl,i)
/* TXTsetSelectionRight(char *header, int rightPosition) */
/* TXTsetSelectionRight(char *header, int &rightPosition) */
#define TXTsetSelectionRight(h,i) dtm_set_int(h,TXTsr,i)
#define TXTgetSelectionRight(h,i) dtm_get_int(h,TXTsr,i)
#define TXTheaderLength dtm_header_length
#define TXTHL(h) dtm_header_length

95
libdtm/uio.h
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/*********************************************************************
**
* $Header: /X11/mosaic/cvsroot/xmosaic3/libdtm/uio.h,v 1.3 1995/01/12 02:33:40 spowers Exp $
**
**********************************************************************/
/*
* Revision 1.1.1.1 1993/07/04 00:03:15 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:49 marca
* I think I got it now.
*
* Revision 1.2 92/04/30 20:27:37 jplevyak
* Changed Version to 2.3
*
* Revision 1.1 1992/03/06 22:51:22 jplevyak
* Initial revision
*
*/
#ifndef UIO_H
#define UIO_H
#include <sys\types.h>
typedef char far *caddr_t;
struct iovec {
caddr_t iov_base;
long int iov_len;
};
struct uio {
struct iovec *uio_iov;
long int uio_iovcnt;
off_t uio_offset;
long int uio_segflg;
short uio_fmode;
int uio_resid;
};
struct msghdr {
caddr_t msg_name; /* optional address */
long int msg_namelen; /* size of address */
struct iovec *msg_iov; /* scatter/gather array */
long int msg_iovlen; /* # elements in msg_iov */
caddr_t msg_accrights; /* access rights sent/received */
long int msg_accrightslen;
};
#ifndef EFAULT
#define EFAULT 14 /* for UNIX compability */
#endif
enum uio_rw { UIO_READ, UIO_WRITE };
/*
* Segment flag values (should be enum).
*/
#define UIO_USERSPACE 0 /* from user data space */
#define UIO_SYSSPACE 1 /* from system space */
#define UIO_USERISPACE 2 /* from user I space */
#if defined(__STDC__) | defined (_STDC_)
extern long int readv(int ,struct iovec *,int );
extern long int writev(int ,struct iovec *,int );
extern long int recvmsg(int ,struct msghdr *,int );
extern long int sendmsg(int ,struct msghdr *,int );
#endif /* defined(__STDC__) */
#endif /* UIO_H */

561
libdtm/vaxcvt.c
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include <netinet/in.h>
#include "dtmint.h"
#include "debug.h"
#define swap(x,y) x ^= y; y ^= x; x ^= y
union float_uint_uchar {
float f;
int i;
unsigned char c[4];
};
union double_uint_uchar {
double f;
int i[2];
unsigned char c[8];
};
#ifdef DTM_PROTOTYPES
static int dtm_char(int mode,char *buf,int size)
#else
static int dtm_char(mode, buf, size)
int mode, size;
char *buf;
#endif
{
DBGFLOW("# dtm_char called.\n");
return size;
}
#ifdef DTM_PROTOTYPES
static int dtm_short(int mode,char *buf,int size)
#else
static int dtm_short(mode, buf, size)
int mode, size;
char *buf;
#endif
{
int i;
DBGFLOW("# dtm_short called.\n");
if (mode == DTMLOCAL) size /= 2;
if (buf != NULL) {
for (i=0; i<size; i++) {
swap(*buf, *(buf+1));
buf += 2;
}
}
return ((mode == DTMLOCAL) ? size : (size * 2));
}
#ifdef DTM_PROTOTYPES
static int dtm_int(int mode,char *buf,int size)
#else
static int dtm_int(mode, buf, size)
int mode, size;
char *buf;
#endif
{
int i;
DBGFLOW("# dtm_int called.\n");
if (mode == DTMLOCAL) size /= 4;
if (buf != NULL) {
for (i=0; i<size; i++) {
swap(*buf, *(buf+3));
swap(*(buf+1), *(buf+2));
buf += 4;
}
}
return ((mode == DTMLOCAL) ? size : (size * 4));
}
#ifdef DTM_PROTOTYPES
static int dtm_float(int mode,char *buf,int size)
#else
static int dtm_float(mode, buf, size)
int mode, size;
char *buf;
#endif
{
int i;
DBGFLOW("# dtm_float called.\n");
if (mode == DTMLOCAL) {
size >>= 2;
if (buf != NULL) DTMVieeeF2vaxF(buf, size);
return (size);
} else {
if (buf != NULL) DTMVvaxF2ieeeF(buf, size);
return (size << 2);
}
}
#ifdef DTM_PROTOTYPES
static int dtm_double(int mode,char *buf,int size)
#else
static int dtm_double(mode, buf, size)
int mode, size;
char *buf;
#endif
{
DBGFLOW("# dtm_flt64 called.\n");
if (mode == DTMLOCAL) {
size >>= 3;
if (buf != NULL) DTMVieeeD2vaxD(buf, size);
return (size);
} else {
if (buf != NULL) DTMVvaxD2ieeeD(buf, size);
return (size << 3);
}
}
#ifdef DTM_PROTOTYPES
static int dtm_complex(int mode,char *buf,int size)
#else
static int dtm_complex(mode, buf, size)
int mode, size;
char *buf;
#endif
{
int i;
DBGFLOW("# dtm_complex called.\n");
if (mode == DTMLOCAL) {
size >>= 2;
if (buf != NULL) DTMVieeeF2vaxF(buf, size);
return (size >> 1);
} else {
size <<= 1;
if (buf != NULL) DTMVvaxF2ieeeF(buf, size);
return (size << 2);
}
}
#ifdef DTM_PROTOTYPES
static int dtm_triplet(int mode,char *buf,int size)
#else
static int dtm_triplet(mode, buf, size)
int mode, size;
char *buf;
#endif
{
int i;
DBGFLOW("# dtm_triplet called.\n");
if (mode == DTMLOCAL) size /= 16;
if (buf != NULL) {
for (i=0; i<size; i++) {
swap(*buf, *(buf+3));
swap(*(buf+1), *(buf+2));
buf += 4;
if (mode == DTMLOCAL) DTMVieeeF2vaxF(buf, 3);
else DTMVvaxF2ieeeF(buf, 3);
buf += 12;
}
}
return ((mode == DTMLOCAL) ? size : (size * 16));
}
/* conversion routine function table */
int (*DTMconvertRtns[])() = {
dtm_char,
dtm_short,
dtm_int,
dtm_float,
dtm_double,
dtm_complex,
dtm_triplet
};
#ifdef DTM_PROTOTYPES
int DTMVvaxF2ieeeF(union float_uint_uchar f[],int size)
#else
int DTMVvaxF2ieeeF(f, size)
union float_uint_uchar f[];
int size;
#endif
{
register int i;
register unsigned char exp;
unsigned char c0, c1, c2, c3;
for (i=0; i<size; i++)
{
c0 = f[i].c[0];
c1 = f[i].c[1];
c2 = f[i].c[2];
c3 = f[i].c[3];
exp = (c1 << 1) | (c0 >> 7); /* extract exponent */
if (!exp && !c1) f[i].i = 0; /* zero value */
else if (exp>2) { /* normal value */
f[i].c[0] = c1 - 1; /* subtracts 2 from exponent */
/* copy mantissa, LSB of exponent */
f[i].c[1] = c0;
f[i].c[2] = c3;
f[i].c[3] = c2;
}
else if (exp) { /* denormalized number */
register int shft;
f[i].c[0] = c1 & 0x80; /* keep sign, zero exponent */
shft = 3 - exp;
/* shift original mant by 1 or 2 to get denormalized mant */
/* prefix mantissa with '1'b or '01'b as appropriate */
f[i].c[1] = ((c0 & 0x7f) >> shft) | (0x10 << exp);
f[i].c[2] = (c0 << (8-shft)) | (c3 >> shft);
f[i].c[3] = (c3 << (8-shft)) | (c2 >> shft);
}
else { /* sign=1 -> infinity or NaN */
f[i].c[0] = 0xff; /* set exp to 255 */
/* copy mantissa */
f[i].c[1] = c0 | 0x80; /* LSB of exp = 1 */
f[i].c[2] = c3;
f[i].c[3] = c2;
}
}
return(0);
}
#ifdef DTM_PROTOTYPES
int DTMVieeeF2vaxF(union float_uint_uchar f[],int size)
#else
int DTMVieeeF2vaxF(f, size)
union float_uint_uchar f[];
int size;
#endif
{
register int i;
register unsigned char exp;
unsigned char c0, c1, c2, c3;
for (i=0; i<size; i++)
{
c0 = f[i].c[0];
c1 = f[i].c[1];
c2 = f[i].c[2];
c3 = f[i].c[3];
exp = (c0 << 1) | (c1 >> 7); /* extract exponent */
if (exp) { /* non-zero exponent */
/* copy mantissa, last bit of exponent */
f[i].c[0] = c1;
f[i].c[2] = c3;
f[i].c[3] = c2;
if (exp<254) /* normal value */
f[i].c[1] = c0 + 1; /* actually adds two to exp */
else { /* infinity or NaN */
if (exp==254) /* unrepresentable - OFL */
f[i].i = 0; /* set mant=0 for overflow */
f[i].c[0] &= 0x7f; /* set last bit of exp to 0 */
f[i].c[1] = 0x80; /* sign=1 exp=0 -> OFL or NaN */
}
}
else if (c1 & 0x60) { /* denormalized value */
register int shft;
shft = (c1 & 0x40) ? 1 : 2; /* shift needed to normalize */
/* shift mantissa */
/* note last bit of exp set to 1 implicitly */
f[i].c[0] = (c1 << shft) | (c2 >> (8-shft));
f[i].c[3] = (c2 << shft) | (c3 >> (8-shft));
f[i].c[2] = c3 << shft;
f[i].c[1] = (c0 & 0x80); /* sign */
if (shft==1) { /* set exp to 2 */
f[i].c[1] |= 0x01;
f[i].c[0] &= 0x7f; /* set LSB of exp to 0 */
}
}
else f[i].i = 0; /* zero */
}
return(0);
}
#ifdef DTM_PROTOTYPES
int DTMVvaxD2ieeeD(union double_uint_uchar d[],int size)
#else
int DTMVvaxD2ieeeD(d, size)
union double_uint_uchar d[];
int size;
#endif
/* GFLOAT is much closer match to IEEE than DFLOAT */
/* but there is no support for GFLOAT under f77 */
/* and both cc and vcc don't work right with GLOAT */
{
register int i;
register int exp;
unsigned char c0, c1, c2, c3, c4, c5, c6, c7;
for (i=0; i<size; i++)
{
c0 = d[i].c[0];
c1 = d[i].c[1];
c2 = d[i].c[2];
c3 = d[i].c[3];
c4 = d[i].c[4];
c5 = d[i].c[5];
c6 = d[i].c[6];
c7 = d[i].c[7];
exp = (((c1 & 0x7f) << 1) | (c0 >> 7)); /* extract exponent */
if (!exp && !c1) { /* zero value */
d[i].i[0] = 0;
d[i].i[1] = 0;
} else {
if (exp) { /* normal value */
exp += 894;
d[i].c[0] = (c1 & 0x80) | (exp >> 4);
d[i].c[1] = ((exp & 0xf) << 4) | (c0 >> 3);
} else { /* sign=1 -> infinity or NaN */
d[i].c[0] = 0xff; /* set exp to 2047 */
d[i].c[1] = 0xf0 | (c0 >> 3); /* and copy mantissa */
}
d[i].c[2] = (c3 >> 3) | (c0 << 5);
d[i].c[3] = (c2 >> 3) | (c3 << 5);
d[i].c[4] = (c5 >> 3) | (c2 << 5);
d[i].c[5] = (c4 >> 3) | (c5 << 5);
d[i].c[6] = (c7 >> 3) | (c4 << 5);
d[i].c[7] = (c6 >> 3);
}
}
return(0);
}
#ifdef DTM_PROTOTYPES
int DTMVieeeD2vaxD(union double_uint_uchar d[],int size)
#else
int DTMVieeeD2vaxD(d, size)
union double_uint_uchar d[];
int size;
#endif
/* GFLOAT is much closer match to IEEE than DFLOAT */
/* but there is no support for GFLOAT under f77 */
/* and both cc and vcc don't work right with GLOAT */
{
register int i;
register int exp;
unsigned char c0, c1, c2, c3, c4, c5, c6, c7;
for (i=0; i<size; i++)
{
c0 = d[i].c[0];
c1 = d[i].c[1];
c2 = d[i].c[2];
c3 = d[i].c[3];
c4 = d[i].c[4];
c5 = d[i].c[5];
c6 = d[i].c[6];
c7 = d[i].c[7];
exp = (((c0 & 0x7f) << 4) | (c1 >> 4)) - 894; /* extract exponent */
if (exp > 0) { /* non-zero exponent */
/* copy mantissa, last bit of exponent */
d[i].c[0] = (c1 << 3) | (c2 >> 5);
d[i].c[2] = (c3 << 3) | (c4 >> 5);
d[i].c[3] = (c2 << 3) | (c3 >> 5);
d[i].c[4] = (c5 << 3) | (c6 >> 5);
d[i].c[5] = (c4 << 3) | (c5 >> 5);
d[i].c[6] = (c7 << 3);
d[i].c[7] = (c6 << 3) | (c7 >> 5);
if (exp<=255) /* normal value */
d[i].c[1] = (c0 & 0x80) | (exp >> 1);
else { /* infinity or NaN */
if (exp != 1153) { /* unrepresentable - OFL */
d[i].i[0] = 0; /* set mant=0 for overflow */
d[i].i[1] = 0;
}
d[i].c[0] &= 0x7f; /* set last bit of exp to 0 */
d[i].c[1] = 0x80; /* sign=1 exp=0 -> OFL or NaN */
}
}
/* Some serious shifting of mantissa needed for exp values <= 0 */
else {
d[i].i[0] = 0; /* zero */
d[i].i[1] = 1;
}
}
return(0);
}
#ifdef DTM_PROTOTYPES
int DTMVvaxG2ieeeD(union double_uint_uchar g[],int size)
#else
int DTMVvaxG2ieeeD(g, size)
union double_uint_uchar g[];
int size;
#endif
{
register int i;
register int exp;
unsigned char c0, c1, c2, c3, c4, c5, c6, c7;
for (i=0; i<size; i++)
{
c0 = g[i].c[0];
c1 = g[i].c[1];
c2 = g[i].c[2];
c3 = g[i].c[3];
c4 = g[i].c[4];
c5 = g[i].c[5];
c6 = g[i].c[6];
c7 = g[i].c[7];
exp = ((c1 & 0x7f) << 4) | (c0 >> 4); /* extract exponent */
if (!exp && !c1) { /* zero value */
g[i].i[0] = 0;
g[i].i[1] = 0;
}
else if (exp>2) { /* normal value */
exp -= 2;
g[i].c[0] = (c1 & 0x80) | (exp >> 4);
g[i].c[1] = (c0 & 0x0f) | ((exp & 0x0f) << 4);
g[i].c[2] = c3;
g[i].c[3] = c2;
g[i].c[4] = c5;
g[i].c[5] = c4;
g[i].c[6] = c7;
g[i].c[7] = c6;
}
else if (exp) { /* denormalized number */
register int shft;
g[i].c[0] = c1 & 0x80; /* keep sign, zero exponent */
shft = 3 - exp;
/* shift original mant by 1 or 2 to get denormalized mant */
/* prefix mantissa with '1'b or '01'b as appropriate */
g[i].c[1] = ((c0 & 0x0f) >> shft) | (0x02 << exp);
g[i].c[2] = (c0 << (8-shft)) | (c3 >> shft);
g[i].c[3] = (c3 << (8-shft)) | (c2 >> shft);
g[i].c[4] = (c2 << (8-shft)) | (c5 >> shft);
g[i].c[5] = (c5 << (8-shft)) | (c4 >> shft);
g[i].c[6] = (c4 << (8-shft)) | (c7 >> shft);
g[i].c[7] = (c7 << (8-shft)) | (c6 >> shft);
}
else { /* sign=1 -> infinity or NaN */
g[i].c[0] = 0xff; /* set exp to 2047 */
/* copy mantissa */
g[i].c[1] = c0 | 0xf0; /* LSBs of exp = 1 */
g[i].c[2] = c3;
g[i].c[3] = c2;
g[i].c[4] = c5;
g[i].c[5] = c4;
g[i].c[6] = c7;
g[i].c[7] = c6;
}
}
return(0);
}
#ifdef DTM_PROTOTYPES
int DTMVieeeD2vaxG(union double_uint_uchar g[],int size)
#else
int DTMVieeeD2vaxG(g, size)
union double_uint_uchar g[];
int size;
#endif
{
register int i;
register int exp;
unsigned char c0, c1, c2, c3, c4, c5, c6, c7;
for (i=0; i<size; i++)
{
c0 = g[i].c[0];
c1 = g[i].c[1];
c2 = g[i].c[2];
c3 = g[i].c[3];
c4 = g[i].c[4];
c5 = g[i].c[5];
c6 = g[i].c[6];
c7 = g[i].c[7];
exp = (((c0 & 0x7f) << 4) | (c1 >> 4)) + 2;/* extract exponent */
if (exp > 2) { /* non-zero exponent */
/* copy mantissa */
g[i].c[2] = c3;
g[i].c[3] = c2;
g[i].c[4] = c5;
g[i].c[5] = c4;
g[i].c[6] = c7;
g[i].c[7] = c6;
if (exp<=2047) { /* normal value */
g[i].c[0] = (c1 & 0x0f) | ((exp & 0x0f) << 4);
g[i].c[1] = (c0 & 0x80) | (exp >> 4);
} else { /* infinity or NaN */
if (exp==2048) { /* unrepresentable - OFL */
g[i].i[0] = 0; /* set mant=0 for overflow */
g[i].i[1] = 0;
}
g[i].c[0] &= 0x0f; /* set last bit of exp to 0 */
g[i].c[1] = 0x80; /* sign=1 exp=0 -> OFL or NaN */
}
}
else if (c1 & 0x0c) { /* denormalized value */
register int shft;
shft = (c1 & 0x08) ? 1 : 2; /* shift needed to normalize */
/* shift mantissa */
/* note last bit of exp set to 1 implicitly */
g[i].c[0] = (c1 << shft) | (c2 >> (8-shft));
g[i].c[1] = (c0 & 0x80); /* sign */
g[i].c[2] = (c3 << shft) | (c4 >> (8-shft));
g[i].c[3] = (c2 << shft) | (c3 >> (8-shft));
g[i].c[4] = (c5 << shft) | (c6 >> (8-shft));
g[i].c[5] = (c4 << shft) | (c5 >> (8-shft));
g[i].c[6] = c7 << shft;
g[i].c[7] = (c6 << shft) | (c7 >> (8-shft));
g[i].c[1] = (c0 & 0x80); /* sign */
if (shft==1) { /* set exp to 2 */
g[i].c[1] |= 0x20;
g[i].c[1] &= 0xef; /* set LSB of exp to 0 */
}
}
else {
g[i].i[0] = 0; /* zero */
g[i].i[1] = 1;
}
}
return(0);
}

79
libdtm/vdata.c
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#include <stdio.h>
#include "dtm.h"
#include "vdata.h"
#ifndef MALLOC
#define MALLOC(x) malloc(x)
#define FREE(x) free(x)
#endif
int VDATAsetPath(header,magicPath,pathLength)
char *header;
VdataPathElement **magicPath;
int pathLength;
{
int x;
char pathString[DTM_MAX_HEADER];
char idString[DTM_MAX_HEADER];
char buff[80];
pathString[0]='\0';
for (x=0; x < pathLength; x++) {
strcat(pathString,magicPath[x]->nodeName);
strcat(pathString," ");
}
idString[0]='\0';
for (x=0; x < pathLength; x++) {
sprintf(buff,"%d ",magicPath[x]->nodeID);
strcat(idString,buff);
}
dtm_set_int(header,VDATApathLength,pathLength);
dtm_set_char(header,VDATApathName,pathString);
dtm_set_char(header,VDATApathID,idString);
return(1);
}
int VDATAgetPath(header,magicPath,pathLength)
char *header;
VdataPathElement **magicPath;
int *pathLength;
{
char pathString[DTM_MAX_HEADER];
char pathID[DTM_MAX_HEADER];
int numPath;
int integer[10];
char pathStep[DTM_MAX_HEADER];
char *ptr;
int x;
dtm_get_int(header,VDATApathLength,&numPath);
dtm_get_char(header,VDATApathName,pathString,DTM_MAX_HEADER);
dtm_get_char(header,VDATApathID,pathID,DTM_MAX_HEADER);
numPath = (numPath > *pathLength)? (*pathLength) : numPath;
*pathLength = numPath;
ptr = pathID;
for (x = 0; x < numPath; x++) {
sscanf(ptr,"%s ",integer);
ptr += (strlen(ptr) + 1);
magicPath[x]->nodeID = atoi(integer);
}
ptr = pathString;
for (x = 0; x < numPath; x++) {
sscanf(ptr,"%s ",pathStep);
ptr += (strlen(ptr) + 1);
if (!(magicPath[x]->nodeName = (char *)
MALLOC( strlen(pathStep) + 1))) {
fprintf(stderr,"VDATAgetPath: Out of Memory\n");
return(-1);
}
strcpy(magicPath[x]->nodeName,pathStep);
}
return(1);
}

49
libdtm/vdata.h
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#ifndef VDATA_DTM_INCLUDE_BEFORE
#define VDATA_DTM_INCLUDE_BEFORE
#define VDATAclass "VDATA"
#define VDATAid "ID"
#define VDATApathLength "PLEN"
#define VDATApathName "PNAME"
#define VDATApathID "PID"
#define VDATAnodeID "NID"
#define VDATAnodeName "NNAME"
#define VDATAfield "FIELD"
#define VDATAnumRec "NREC"
#define VDATAnumElem "NELEM"
#define VDATAsetClass(h) dtm_set_class(h,VDATAclass)
#define VDATAcompareClass(h) dtm_compare_class(h,VDATAclass)
#define VDATAsetTitle dtm_set_title
#define VDATAgetTitle dtm_get_title
#define VDATAsetID(h,s) dtm_set_char(h,VDATAid,s)
#define VDATAgetID(h,s,l) dtm_get_char(h,VDATAid,s,l)
#define VDATAsetType dtm_set_type
#define VDATAgetType dtm_get_type
#define VDATAgetPathLength(h,i) dtm_get_int(h,VDATApathLength,i)
#define VDATAsetNodeID(h,i) dtm_set_int(h,VDATAnodeID,i);
#define VDATAgetNodeID(h,i) dtm_get_int(h,VDATAnodeID,i);
#define VDATAsetNodeName(h,s) dtm_set_char(h,VDATAnodeName,s)
#define VDATAgetNodeName(h,s,l) dtm_get_char(h,VDATAnodeName,s,l)
#define VDATAsetField(h,s) dtm_set_char(h,VDATAfield,s)
#define VDATAgetField(h,s,l) dtm_get_char(h,VDATAfield,s,l)
#define VDATAsetNumRecords(h,i) dtm_set_int(h,VDATAnumRec,i);
#define VDATAgetNumRecords(h,i) dtm_get_int(h,VDATAnumRec,i);
#define VDATAsetNumElements(h,i) dtm_set_int(h,VDATAnumElem,i);
#define VDATAgetNumElements(h,i) dtm_get_int(h,VDATAnumElem,i);
typedef struct {
int nodeID;
char *nodeName;
} VdataPathElement;
#endif /* VDATA_DTM_INCLUDE_BEFORE */

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libdtm/x.c
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/*****************************************************************************
*
* NCSA DTM version 2.3
* May 1, 1992
*
* NCSA DTM Version 2.3 source code and documentation are in the public
* domain. Specifically, we give to the public domain all rights for future
* licensing of the source code, all resale rights, and all publishing rights.
*
* We ask, but do not require, that the following message be included in all
* derived works:
*
* Portions developed at the National Center for Supercomputing Applications at
* the University of Illinois at Urbana-Champaign.
*
* THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
* SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
* WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
*
*****************************************************************************/
/***************************************************************************
**
** x.c Contains the DTM interface to X.
**
***************************************************************************/
/*
* $Log: x.c,v $
* Revision 1.1.1.1 1995/01/11 00:03:04 alanb
* New CVS source tree, Mosaic 2.5 beta 4
*
* Revision 2.5 1994/12/29 23:40:42 alanb
* I'm committing with a new symbolic revision number.
*
* Revision 1.1.1.1 1994/12/28 21:37:32 alanb
*
* Revision 1.1.1.1 1993/07/04 00:03:16 marca
* Mosaic for X version 2 distribution
*
* Revision 1.1 1993/01/18 21:50:54 marca
* I think I got it now.
*
* Revision 1.4 92/05/05 22:27:50 jplevyak
* Corrected X interface code.
*
* Revision 1.3 1992/05/04 22:05:55 jplevyak
* Declare DTMaddInput external
*
* Revision 1.2 1992/04/30 20:25:27 jplevyak
* Changed Version to 2.3.
*
* Revision 1.1 1992/04/29 22:20:16 jplevyak
* Initial revision
*
*/
#include <X11/Intrinsic.h>
#include "arch.h"
#include "dtmint.h"
#include "debug.h"
#if XtInputReadMask != (1L<<0)
Balk - you must change the definition in dtm.c near
the function dtm_set_Xcallback
#endif
#ifdef DTM_PROTOTYPES
void dtm_handle_new_in( caddr_t client_data, int * fd, XtInputId * id)
#else
void dtm_handle_new_in( client_data, fd, id )
caddr_t client_data;
int * fd;
XtInputId * id;
#endif
{
int p = (int) client_data;
DTMPORT * pp = DTMpt[p];
dtm_accept_read_connections( pp, FALSE );
}
#ifdef DTM_PROTOTYPES
void dtm_handle_new_out( caddr_t client_data, int * fd, XtInputId * id)
#else
void dtm_handle_new_out( client_data, fd, id )
caddr_t client_data;
int * fd;
XtInputId * id;
#endif
{
int p = (int) client_data;
DTMPORT * pp = DTMpt[p];
int p_ext = p;
dtm_map_port_external( &p_ext );
pp->Xcallback( pp->Xcallback_data, &p_ext, id );
}
#ifdef DTM_PROTOTYPES
/*
STATIC FUNCTION PROTOTYPES
*/
#endif
/*
DTMaddInput()
Add X style input handlers for DTM ports. Currently only
read ports are handled.
condition
The read/write portions of the condition value are ignored
in favor of the Read/Write quality of the port. Any operating-
system-dependant options should be included here.
proc
The user must provide an X style callback which will be called
when data has arrived at an input port. New connections are
automatically handled.
*/
#ifdef DTM_PROTOTYPES
int DTMaddInput( int p_ext, caddr_t condition,
XtInputCallbackProc proc, caddr_t client_data )
#else
int DTMaddInput( p_ext, condition, proc, client_data )
int p_ext;
caddr_t condition;
XtInputCallbackProc proc;
caddr_t client_data;
#endif
{
reg DTMPORT *pp;
reg Inport *inp;
reg int p;
DTMerrno = DTMNOERR;
CHECK_ERR( p = dtm_map_port_internal( p_ext ));
pp = DTMpt[p];
pp->Xcallback_data = client_data;
pp->Xcallback = proc;
pp->XaddInput = (XtInputCallbackProc) XtAddInput;
pp->XremoveInput = (XtInputCallbackProc) XtRemoveInput;
if ( pp->porttype == INPORTTYPE ) {
/*
Set up callback for new connections
*/
XtAddInput( pp->sockfd, XtInputReadMask, dtm_handle_new_in,
(caddr_t) p );
FOR_EACH_IN_PORT( inp, pp ) {
inp->XinputId = XtAddInput( inp->fd, XtInputReadMask,
dtm_handle_in, (caddr_t) p );
}
} else {
XtAddInput( pp->sockfd, XtInputReadMask, dtm_handle_new_out,
(caddr_t) p );
}
return DTM_OK;
}

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libhtmlw/AnchoredImage.xbm
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#define AnchoredImage_width 40
#define AnchoredImage_height 10
static char AnchoredImage_bits[] = {
0x00, 0x00, 0x00, 0x80, 0x01, 0x00, 0x00, 0x00, 0x80, 0x03, 0x00, 0x00,
0x00, 0x80, 0x07, 0xfc, 0xff, 0xff, 0xff, 0x0f, 0xfc, 0xff, 0xff, 0xff,
0x1f, 0xfc, 0xff, 0xff, 0xff, 0x1f, 0xfc, 0xff, 0xff, 0xff, 0x0f, 0x00,
0x00, 0x00, 0x80, 0x07, 0x00, 0x00, 0x00, 0x80, 0x03, 0x00, 0x00, 0x00,
0x80, 0x01};

16
libhtmlw/DelayedImage.xbm
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#define DelayedImage_width 40
#define DelayedImage_height 30
static char DelayedImage_bits[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
0x00, 0x70, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x00, 0x00, 0x00, 0x00, 0xfc,
0x01, 0xfe, 0x3f, 0x00, 0xfe, 0x03, 0xfe, 0x3f, 0x00, 0xff, 0x07, 0xfe,
0x3f, 0x80, 0xff, 0x0f, 0xfe, 0x3f, 0xc0, 0xff, 0x1f, 0xfe, 0x3f, 0xe0,
0xff, 0x3f, 0xfe, 0x3f, 0xf0, 0xff, 0x7f, 0xfe, 0x3f, 0x00, 0x00, 0x00,
0xfe, 0x3f, 0x00, 0x00, 0x00, 0xfe, 0x3f, 0x00, 0x00, 0x00, 0xfe, 0x3f,
0xc0, 0x07, 0x00, 0xfe, 0x3f, 0xf0, 0x1f, 0x00, 0xfe, 0x3f, 0xf8, 0x3f,
0x00, 0xfe, 0x3f, 0xfc, 0x7f, 0x00, 0xfe, 0x3f, 0xfc, 0x7f, 0x00, 0x00,
0x00, 0xfe, 0xff, 0x00, 0x00, 0x00, 0xfe, 0xff, 0x00, 0x00, 0x00, 0xfe,
0xff, 0x00, 0x00, 0x00, 0xfe, 0xff, 0x00, 0x00, 0x00, 0xfe, 0xff, 0x00,
0x00, 0x00, 0xfc, 0x7f, 0x00, 0x00, 0x00, 0xfc, 0x7f, 0x00, 0x00, 0x00,
0xf8, 0x3f, 0x00, 0x00, 0x00, 0xf0, 0x1f, 0x00, 0x00, 0x00, 0xc0, 0x07,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00};

193
libhtmlw/DrawingArea.c
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/*
* A minimalistic constraint widget
*
* Sun Sep 12 20:03:49 GMT 1993 Gustaf Neumann
*/
#include "../config.h"
#ifndef MOTIF
#include <X11/IntrinsicP.h>
#include <X11/StringDefs.h>
/*
#include <X11/Xmu/Converters.h>
#include <X11/Xmu/CharSet.h>
#include <X11/Xaw/XawInit.h>
*/
#include "DrawingAreaP.h"
/* Private Definitions */
static void ClassInitialize(), ClassPartInitialize(), Initialize(), Resize();
/*static void ConstraintInitialize();*/
static Boolean SetValues()/*, ConstraintSetValues()*/ ;
static XtGeometryResult GeometryManager(), PreferredGeometry();
/*static void ChangeManaged();*/
DrawingAreaClassRec drawingAreaClassRec = {
{ /* core_class fields */
/* superclass */ (WidgetClass) &constraintClassRec,
/* class_name */ "DrawingArea",
/* widget_size */ sizeof(DrawingAreaRec),
/* class_initialize */ ClassInitialize,
/* class_part_init */ ClassPartInitialize,
/* class_inited */ FALSE,
/* initialize */ Initialize,
/* initialize_hook */ NULL,
/* realize */ XtInheritRealize,
/* actions */ NULL,
/* num_actions */ 0,
/* resources */ NULL,
/* num_resources */ 0,
/* xrm_class */ NULLQUARK,
/* compress_motion */ TRUE,
/* compress_exposure */ TRUE,
/* compress_enterleave*/ TRUE,
/* visible_interest */ FALSE,
/* destroy */ NULL,
/* resize */ Resize,
/* expose */ XtInheritExpose,
/* set_values */ SetValues,
/* set_values_hook */ NULL,
/* set_values_almost */ XtInheritSetValuesAlmost,
/* get_values_hook */ NULL,
/* accept_focus */ NULL,
/* version */ XtVersion,
/* callback_private */ NULL,
/* tm_table */ NULL,
/* query_geometry */ PreferredGeometry,
/* display_accelerator*/ XtInheritDisplayAccelerator,
/* extension */ NULL
},
{ /* composite_class fields */
/* geometry_manager */ GeometryManager,
/* change_managed */ NULL, /*ChangeManaged,*/
/* insert_child */ XtInheritInsertChild,
/* delete_child */ XtInheritDeleteChild,
/* extension */ NULL
},
{ /* constraint_class fields */
/* subresourses */ NULL,
/* subresource_count */ 0,
/* constraint_size */ 0,
/* initialize */ NULL, /*ConstraintInitialize,*/
/* destroy */ NULL,
/* set_values */ NULL, /*ConstraintSetValues,*/
/* extension */ NULL
},
{ /* DrawingArea_class fields */
/* dummy */ 0
}
};
WidgetClass drawingAreaWidgetClass = (WidgetClass)&drawingAreaClassRec;
/****************************************************************
*
* Private Procedures
*
****************************************************************/
static void ClassInitialize()
{
}
static void ClassPartInitialize(class)
WidgetClass class;
{
}
/* ARGSUSED */
static void Initialize(request, new, args, num_args)
Widget request, new;
ArgList args;
Cardinal *num_args;
{
/*
DrawingAreaWidget daw = (DrawingAreaWidget)new;
*/
}
static void Resize(w)
Widget w;
{
/*
DrawingAreaWidget daw = (DrawingAreaWidget)w;
WidgetList children = daw->composite.children;
int num_children = daw->composite.num_children;
Widget *childP;
Position x, y;
Dimension width, height;
*/
}
/* ARGSUSED */
static XtGeometryResult GeometryManager(w, request, reply)
Widget w;
XtWidgetGeometry *request;
XtWidgetGeometry *reply; /* RETURN */
{
/*
Dimension old_width, old_height;
DrawingAreaWidget daw = (DrawingAreaWidget) XtParent(w);
DrawingAreaConstraints DrawingArea = (DrawingAreaConstraints) w->core.constraints;
XtWidgetGeometry allowed;
XtGeometryResult ret_val;
*/
return(XtGeometryNo);
}
/* ARGSUSED */
static Boolean SetValues(current, request, new, args, num_args)
Widget current, request, new;
ArgList args;
Cardinal *num_args;
{
return( FALSE );
}
/*ARGSUSED*/
static Boolean ConstraintSetValues(current, request, new, args, num_args)
Widget current, request, new;
ArgList args;
Cardinal *num_args;
{
/*
register DrawingAreaConstraints cfc =
(DrawingAreaConstraints) current->core.constraints;
register DrawingAreaConstraints nfc =
(DrawingAreaConstraints) new->core.constraints;
*/
return( FALSE );
}
static void ChangeManaged(w)
Widget w;
{
/*
DrawingAreaWidget daw = (DrawingAreaWidget)w;
DrawingAreaConstraints DrawingArea;
WidgetList children, childP;
int num_children = daw->composite.num_children;
Widget child;
*/
}
static XtGeometryResult PreferredGeometry( widget, request, reply )
Widget widget;
XtWidgetGeometry *request, *reply;
{
/*
DrawingAreaWidget w = (DrawingAreaWidget)widget;
*/
return XtGeometryNo;
}
#endif

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#ifndef _XawDrawingArea_h
#define _XawDrawingArea_h
/* #include <X11/Constraint.h> */
/***********************************************************************
*
* DrawingArea Widget
*
***********************************************************************/
/* Parameters:
Name Class RepType Default Value
---- ----- ------- -------------
background Background Pixel XtDefaultBackground
border BorderColor Pixel XtDefaultForeground
borderWidth BorderWidth Dimension 1
defaultDistance Thickness int 4
destroyCallback Callback Pointer NULL
height Height Dimension computed at realize
mappedWhenManaged MappedWhenManaged Boolean True
sensitive Sensitive Boolean True
width Width Dimension computed at realize
x Position Position 0
y Position Position 0
*/
typedef struct _DrawingAreaClassRec *DrawingAreaWidgetClass;
typedef struct _DrawingAreaRec *DrawingAreaWidget;
extern WidgetClass drawingAreaWidgetClass;
#endif /* _XawDrawingArea_h */

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/* DrawingArea widget private definitions */
#ifndef _XawDrawingAreaP_h
#define _XawDrawingAreaP_h
#include "DrawingArea.h"
#include <X11/ConstrainP.h>
#define XtInheritLayout ((Boolean (*)())_XtInherit)
typedef struct {
int dummy;
} DrawingAreaClassPart;
typedef struct _DrawingAreaClassRec {
CoreClassPart core_class;
CompositeClassPart composite_class;
ConstraintClassPart constraint_class;
DrawingAreaClassPart drawingArea_class;
} DrawingAreaClassRec;
extern DrawingAreaClassRec drawingAreaClassRec;
typedef struct _DrawingAreaPart {
int dummy;
} DrawingAreaPart;
typedef struct _DrawingAreaRec {
CorePart core;
CompositePart composite;
ConstraintPart constraint;
DrawingAreaPart drawingArea;
} DrawingAreaRec;
typedef struct _DrawingAreaConstraintsPart {
int dummy;
} DrawingAreaConstraintsPart;
typedef struct _DrawingAreaConstraintsRec {
int dummy;
} DrawingAreaConstraintsRec, *DrawingAreaConstraints;
#endif /* _XawDrawingAreaP_h */

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/****************************************************************************
* NCSA Mosaic for the X Window System *
* Software Development Group *
* National Center for Supercomputing Applications *
* University of Illinois at Urbana-Champaign *
* 605 E. Springfield, Champaign IL 61820 *
* mosaic@ncsa.uiuc.edu *
* *
* Copyright (C) 1993, Board of Trustees of the University of Illinois *
* *
* NCSA Mosaic software, both binary and source (hereafter, Software) is *
* copyrighted by The Board of Trustees of the University of Illinois *
* (UI), and ownership remains with the UI. *
* *
* The UI grants you (hereafter, Licensee) a license to use the Software *
* for academic, research and internal business purposes only, without a *
* fee. Licensee may distribute the binary and source code (if released) *
* to third parties provided that the copyright notice and this statement *
* appears on all copies and that no charge is associated with such *
* copies. *
* *
* Licensee may make derivative works. However, if Licensee distributes *
* any derivative work based on or derived from the Software, then *
* Licensee will (1) notify NCSA regarding its distribution of the *
* derivative work, and (2) clearly notify users that such derivative *
* work is a modified version and not the original NCSA Mosaic *
* distributed by the UI. *
* *
* Any Licensee wishing to make commercial use of the Software should *
* contact the UI, c/o NCSA, to negotiate an appropriate license for such *
* commercial use. Commercial use includes (1) integration of all or *
* part of the source code into a product for sale or license by or on *
* behalf of Licensee to third parties, or (2) distribution of the binary *
* code or source code to third parties that need it to utilize a *
* commercial product sold or licensed by or on behalf of Licensee. *
* *
* UI MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE FOR *
* ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED *
* WARRANTY. THE UI SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY THE *
* USERS OF THIS SOFTWARE. *
* *
* By using or copying this Software, Licensee agrees to abide by the *
* copyright law and all other applicable laws of the U.S. including, but *
* not limited to, export control laws, and the terms of this license. *
* UI shall have the right to terminate this license immediately by *
* written notice upon Licensee's breach of, or non-compliance with, any *
* of its terms. Licensee may be held legally responsible for any *
* copyright infringement that is caused or encouraged by Licensee's *
* failure to abide by the terms of this license. *
* *
* Comments and questions are welcome and can be sent to *
* mosaic-x@ncsa.uiuc.edu. *
****************************************************************************/
#ifndef HTML_H
#define HTML_H
#ifdef MOTIF
#include <Xm/Xm.h>
#if (XmVERSION == 1)&&(XmREVISION >= 2)
#undef MOTIF1_2
#define MOTIF1_2
#endif
#else
#include <X11/Intrinsic.h>
#include <X11/Constraint.h>
#endif /* MOTIF */
#include <X11/StringDefs.h>
typedef int (*visitTestProc)();
typedef void (*pointerTrackProc)();
typedef struct ele_ref_rec {
int id, pos;
} ElementRef;
typedef struct link_rec {
char *href;
char *role;
} LinkInfo;
/*
* Public functions
*/
#ifdef _NO_PROTO
extern char *HTMLGetText ();
extern char *HTMLGetTextAndSelection ();
extern char **HTMLGetHRefs ();
extern char **HTMLGetImageSrcs ();
extern void *HTMLGetWidgetInfo ();
extern void HTMLFreeWidgetInfo ();
extern void HTMLFreeImageInfo ();
extern LinkInfo *HTMLGetLinks ();
extern int HTMLPositionToId ();
extern int HTMLIdToPosition ();
extern int HTMLAnchorToPosition ();
extern int HTMLAnchorToId ();
extern void HTMLGotoId ();
extern void HTMLRetestAnchors ();
extern void HTMLClearSelection ();
extern void HTMLSetSelection ();
extern void HTMLSetText ();
extern void HTMLSetAppInsensitive();
extern int HTMLSearchText ();
extern int HTMLSearchNews();
extern void HTMLSetAppSensitive();
extern void HTMLTraverseTabGroups();
extern void HTMLDrawBackgroundImage();
extern void HTMLSetFocusPolicy();
#else
extern char *HTMLGetText (Widget w, int pretty, char *url, char *time_str);
extern char *HTMLGetTextAndSelection (Widget w, char **startp, char **endp,
char **insertp);
extern char **HTMLGetHRefs (Widget w, int *num_hrefs);
extern char **HTMLGetImageSrcs (Widget w, int *num_srcs);
extern void *HTMLGetWidgetInfo (Widget w);
extern void HTMLFreeWidgetInfo (void *ptr);
extern void HTMLFreeImageInfo (Widget w);
extern LinkInfo *HTMLGetLinks (Widget w, int *num_links);
extern int HTMLPositionToId(Widget w, int x, int y);
extern int HTMLIdToPosition(Widget w, int element_id, int *x, int *y);
extern int HTMLAnchorToPosition(Widget w, char *name, int *x, int *y);
extern int HTMLAnchorToId(Widget w, char *name);
extern void HTMLGotoId(Widget w, int element_id, int correction);
extern void HTMLRetestAnchors(Widget w, visitTestProc testFunc);
extern void HTMLClearSelection (Widget w);
extern void HTMLSetSelection (Widget w, ElementRef *start, ElementRef *end);
extern void HTMLSetText (Widget w, char *text, char *header_text,
char *footer_text, int element_id,
char *target_anchor, void *ptr);
extern int HTMLSearchNews(Widget w,ElementRef *m_start, ElementRef *m_end);
extern int HTMLSearchText (Widget w, char *pattern,
ElementRef *m_start, ElementRef *m_end, int backward, int caseless);
extern void HTMLSetAppInsensitive(Widget hw);
extern void HTMLSetAppSensitive(Widget hw);
extern void HTMLTraverseTabGroups();
extern void HTMLDrawBackgroundImage(Widget w, int x, int y, int width,
int height);
extern void HTMLSetFocusPolicy(Widget w, int to);
#endif /* _NO_PROTO */
/*
* Public Structures
*/
typedef struct acall_rec {
XEvent *event;
int element_id;
char *text;
char *href;
} WbAnchorCallbackData;
typedef struct fcall_rec {
XEvent *event;
char *href;
char *method;
char *enctype;
char *enc_entity;
char *format;
int attribute_count;
char **attribute_names;
char **attribute_values;
} WbFormCallbackData;
typedef struct form_rec {
Widget hw;
char *action;
char *method;
char *enctype;
char *enc_entity;
char *format;
int start, end;
Widget button_pressed; /* match button pressed to one of submits */
struct form_rec *next;
} FormInfo;
/* Client-Side Ismap -- SWP */
typedef struct coord_rec {
int coord;
struct coord_rec *next;
} CoordInfo;
typedef struct area_rec {
int shape;
CoordInfo *coordList;
CoordInfo *currentCoord;
char *href;
char *alt;
struct area_rec *next;
} AreaInfo;
typedef struct map_rec {
char *name;
AreaInfo *areaList;
AreaInfo *currentArea;
struct map_rec *next;
} MapInfo;
typedef struct image_rec {
char *usemap;
MapInfo *map;
int ismap;
FormInfo *fptr;
int internal;
int delayed;
int fetched;
int width, height;
int num_colors;
int *reds;
int *greens;
int *blues;
int bg_index;
unsigned char *image_data;
unsigned char *clip_data;
int transparent;
Pixmap image;
Pixmap clip;
char *text;
char *src;
} ImageInfo;
typedef struct wid_rec {
Widget w;
int type;
int id;
int x, y;
int width, height;
int seeable;
char *name;
char *value;
char *password;
char **mapping;
Boolean checked;
Boolean mapped;
struct wid_rec *next;
struct wid_rec *prev;
} WidgetInfo;
typedef enum { F_NONE, F_TEXT, F_IMAGE, F_WIDGET} FieldType;
typedef struct table_field {
int colSpan; /* number of cells this spans vertically */
int rowSpan; /* number of cells this spans horizontally */
Boolean contVert; /* does this cell continue from previous */
Boolean contHoriz; /* does this cell continue from previous */
int alignment; /* contents alignment */
int maxWidth;
int minWidth;
int maxHeight;
int minHeight;
int colWidth; /* uniform width for all element in this col*/
int rowHeight; /* uniform hieght for all element in the row*/
Boolean header; /* is this field created with <TH> or <TD> */
/* contents */
FieldType type;
char *text;
XFontStruct *font;
char **formattedText;
int numLines; /* for formatted text */
ImageInfo *image;
WidgetInfo *winfo;
} TableField;
typedef struct table_rec {
Boolean borders;
char *caption;
int captionAlignment;
struct mark_up *mptr;
int width,height;
int bwidth,bheight;
int numColumns;
int numRows;
TableField *table;
} TableInfo;
typedef struct sel_rec {
Widget hw;
struct mark_up *mptr;
int is_value;
char *retval_buf;
char *option_buf;
char **returns;
char **options;
int option_cnt;
char **value;
int value_cnt;
} SelectInfo;
typedef ImageInfo *(*resolveImageProc)();
/*
* defines for client-side ismap -- SWP
*/
#define AREA_RECT 0
#define AREA_CIRCLE 1
#define AREA_POLYGON 2
/*
* defines and structures used for the formatted element list
*/
#define E_TEXT (1 << 0)
#define E_BULLET (1 << 1)
#define E_LINEFEED (1 << 2)
#define E_IMAGE (1 << 3)
#define E_WIDGET (1 << 4)
#define E_HRULE (1 << 5)
#define E_TABLE (1 << 6)
#define E_ANCHOR (1 << 7)
#define E_MAP (1 << 8)
/* define alignment values */
#define ALIGN_BOTTOM 0
#define ALIGN_MIDDLE 1
#define ALIGN_TOP 2
#define ALIGN_LEFT 3
#define ALIGN_CENTER 4
#define ALIGN_RIGHT 5
struct ele_rec {
int type;
ImageInfo *pic_data;
WidgetInfo *widget_data;
TableInfo *table_data;
XFontStruct *font;
int alignment;
Boolean internal;
Boolean selected;
int indent_level;
int start_pos, end_pos;
int x, y;
int bwidth;
int y_offset;
int width;
int line_number;
int line_height;
int ele_id;
int underline_number;
Boolean dashed_underline;
Boolean strikeout;
unsigned long fg;
unsigned long bg;
char *anchorName;
char *anchorHRef;
char *anchorSubject;
char *edata;
int edata_len;
struct ele_rec *next;
struct ele_rec *prev;
};
struct ref_rec {
char *anchorHRef;
struct ref_rec *next;
};
struct delay_rec {
char *src;
struct delay_rec *next;
};
/*
* defines and structures used for the HTML parser, and the
* parsed object list.
*/
/* Mark types */
#define M_UNKNOWN -1
#define M_NONE 0
#define M_TITLE 1
#define M_HEADER_1 2
#define M_HEADER_2 3
#define M_HEADER_3 4
#define M_HEADER_4 5
#define M_HEADER_5 6
#define M_HEADER_6 7
#define M_ANCHOR 8
#define M_PARAGRAPH 9
#define M_ADDRESS 10
#define M_PLAIN_TEXT 11
#define M_UNUM_LIST 12
#define M_NUM_LIST 13
#define M_LIST_ITEM 14
#define M_DESC_LIST 15
#define M_DESC_TITLE 16
#define M_DESC_TEXT 17
#define M_PREFORMAT 18
#define M_PLAIN_FILE 19
#define M_LISTING_TEXT 20
#define M_INDEX 21
#define M_MENU 22
#define M_DIRECTORY 23
#define M_IMAGE 24
#define M_FIXED 25
#define M_BOLD 26
#define M_ITALIC 27
#define M_EMPHASIZED 28
#define M_STRONG 29
#define M_CODE 30
#define M_SAMPLE 31
#define M_KEYBOARD 32
#define M_VARIABLE 33
#define M_CITATION 34
#define M_BLOCKQUOTE 35
#define M_STRIKEOUT 36
#define M_INPUT 37
#define M_FORM 38
#define M_HRULE 39
#define M_LINEBREAK 40
#define M_BASE 41
#define M_SELECT 42
#define M_OPTION 43
#define M_TEXTAREA 44
#define M_TABLE 45
#define M_CAPTION 46
#define M_TABLE_HEADER 47
#define M_TABLE_ROW 48
#define M_TABLE_DATA 49
#define M_SUP 50
#define M_SUB 51
#define M_FIGURE 52
#define M_COMMENT 53
#define M_DOC_HEAD 54 /* amb 2 */
#define M_UNDERLINED 55 /* amb 2 */
#define M_DOC_BODY 56 /* amb 2 */
#define M_FRAME 57
#define M_MAP 58 /* swp - client side ismap */
#define M_AREA 59 /* swp - client side ismap */
#define M_CENTER 60
/* syntax of Mark types */
#define MT_TITLE "title"
#define MT_HEADER_1 "h1"
#define MT_HEADER_2 "h2"
#define MT_HEADER_3 "h3"
#define MT_HEADER_4 "h4"
#define MT_HEADER_5 "h5"
#define MT_HEADER_6 "h6"
#define MT_ANCHOR "a"
#define MT_PARAGRAPH "p"
#define MT_ADDRESS "address"
#define MT_PLAIN_TEXT "xmp"
#define MT_UNUM_LIST "ul"
#define MT_NUM_LIST "ol"
#define MT_LIST_ITEM "li"
#define MT_DESC_LIST "dl"
#define MT_DESC_TITLE "dt"
#define MT_DESC_TEXT "dd"
#define MT_PREFORMAT "pre"
#define MT_PLAIN_FILE "plaintext"
#define MT_LISTING_TEXT "listing"
#define MT_INDEX "isindex"
#define MT_MENU "menu"
#define MT_DIRECTORY "dir"
#define MT_IMAGE "img"
#define MT_FIGURE "fig"
#define MT_FIXED "tt"
#define MT_BOLD "b"
#define MT_ITALIC "i"
#define MT_EMPHASIZED "em"
#define MT_STRONG "strong"
#define MT_CODE "code"
#define MT_SAMPLE "samp"
#define MT_KEYBOARD "kbd"
#define MT_VARIABLE "var"
#define MT_CITATION "cite"
#define MT_BLOCKQUOTE "blockquote"
#define MT_STRIKEOUT "strike"
#define MT_INPUT "input"
#define MT_FORM "form"
#define MT_HRULE "hr"
#define MT_LINEBREAK "br"
#define MT_BASE "base"
#define MT_SELECT "select"
#define MT_OPTION "option"
#define MT_TEXTAREA "textarea"
#define MT_TABLE "table"
#define MT_CAPTION "caption"
#define MT_TABLE_ROW "tr"
#define MT_TABLE_HEADER "th"
#define MT_TABLE_DATA "td"
#define MT_SUP "sup"
#define MT_SUB "sub"
#define MT_DOC_HEAD "head" /* amb 2 */
#define MT_UNDERLINED "u" /* amb 2 */
#define MT_DOC_BODY "body"
#define MT_FRAME "frame"
#define MT_MAP "map" /* swp - client side ismap */
#define MT_AREA "area" /* swp - client side ismap */
#define MT_CENTER "center"
/* anchor tags */
#define AT_NAME "name"
#define AT_HREF "href"
#define AT_SUBJECT "subject"
#define AT_TITLE "title"
struct mark_up {
int type;
int is_end;
char *start;
char *text;
char *end;
struct mark_up *next;
};
/*
* New resource names
*/
#define WbNmarginWidth "marginWidth"
#define WbNmarginHeight "marginHeight"
#define WbNtext "text"
#define WbNheaderText "headerText"
#define WbNfooterText "footerText"
#define WbNtitleText "titleText"
#define WbNanchorUnderlines "anchorUnderlines"
#define WbNvisitedAnchorUnderlines "visitedAnchorUnderlines"
#define WbNdashedAnchorUnderlines "dashedAnchorUnderlines"
#define WbNdashedVisitedAnchorUnderlines "dashedVisitedAnchorUnderlines"
#define WbNanchorColor "anchorColor"
#define WbNvisitedAnchorColor "visitedAnchorColor"
#define WbNactiveAnchorFG "activeAnchorFG"
#define WbNactiveAnchorBG "activeAnchorBG"
#define WbNfancySelections "fancySelections"
#define WbNimageBorders "imageBorders"
#define WbNdelayImageLoads "delayImageLoads"
#define WbNisIndex "isIndex"
#define WbNitalicFont "italicFont"
#define WbNboldFont "boldFont"
#define WbNfixedFont "fixedFont"
#define WbNmeterFont "meterFont"
#define WbNtoolbarFont "toolbarFont"
#define WbNfixedboldFont "fixedboldFont"
#define WbNfixeditalicFont "fixeditalicFont"
#define WbNheader1Font "header1Font"
#define WbNheader2Font "header2Font"
#define WbNheader3Font "header3Font"
#define WbNheader4Font "header4Font"
#define WbNheader5Font "header5Font"
#define WbNheader6Font "header6Font"
#define WbNaddressFont "addressFont"
#define WbNplainFont "plainFont"
#define WbNplainboldFont "plainboldFont"
#define WbNplainitalicFont "plainitalicFont"
#define WbNlistingFont "listingFont"
#define WbNanchorCallback "anchorCallback"
#define WbNlinkCallback "linkCallback"
#define WbNsubmitFormCallback "submitFormCallback"
#define WbNpreviouslyVisitedTestFunction "previouslyVisitedTestFunction"
#define WbNresolveImageFunction "resolveImageFunction"
#define WbNresolveDelayedImage "resolveDelayedImage"
#define WbNpercentVerticalSpace "percentVerticalSpace"
#define WbNpointerMotionCallback "pointerMotionCallback"
#define WbNverticalScrollOnRight "verticalScrollOnRight"
#define WbNhorizontalScrollOnTop "horizontalScrollOnTop"
#define WbNview "view"
#define WbNverticalScrollBar "verticalScrollBar"
#define WbNhorizontalScrollBar "horizontalScrollBar"
#define WbNsupSubFont "supSubFont" /* amb */
#define WbNbodyColors "bodyColors"
#define WbNbodyImages "bodyImages"
/*
* New resource classes
*/
#define WbCMarginWidth "MarginWidth"
#define WbCMarginHeight "MarginHeight"
#define WbCText "Text"
#define WbCHeaderText "HeaderText"
#define WbCFooterText "FooterText"
#define WbCTitleText "TitleText"
#define WbCAnchorUnderlines "AnchorUnderlines"
#define WbCVisitedAnchorUnderlines "VisitedAnchorUnderlines"
#define WbCDashedAnchorUnderlines "DashedAnchorUnderlines"
#define WbCDashedVisitedAnchorUnderlines "DashedVisitedAnchorUnderlines"
#define WbCAnchorColor "AnchorColor"
#define WbCVisitedAnchorColor "VisitedAnchorColor"
#define WbCActiveAnchorFG "ActiveAnchorFG"
#define WbCActiveAnchorBG "ActiveAnchorBG"
#define WbCFancySelections "FancySelections"
#define WbCImageBorders "ImageBorders"
#define WbCDelayImageLoads "DelayImageLoads"
#define WbCIsIndex "IsIndex"
#define WbCItalicFont "ItalicFont"
#define WbCBoldFont "BoldFont"
#define WbCFixedFont "FixedFont"
#define WbCMeterFont "MeterFont"
#define WbCToolbarFont "ToolbarFont"
#define WbCFixedboldFont "FixedboldFont"
#define WbCFixeditalicFont "FixeditalicFont"
#define WbCHeader1Font "Header1Font"
#define WbCHeader2Font "Header2Font"
#define WbCHeader3Font "Header3Font"
#define WbCHeader4Font "Header4Font"
#define WbCHeader5Font "Header5Font"
#define WbCHeader6Font "Header6Font"
#define WbCAddressFont "AddressFont"
#define WbCPlainFont "PlainFont"
#define WbCPlainboldFont "PlainboldFont"
#define WbCPlainitalicFont "PlainitalicFont"
#define WbCListingFont "ListingFont"
#define WbCPreviouslyVisitedTestFunction "PreviouslyVisitedTestFunction"
#define WbCResolveImageFunction "ResolveImageFunction"
#define WbCResolveDelayedImage "ResolveDelayedImage"
#define WbCPercentVerticalSpace "PercentVerticalSpace"
#define WbCPointerMotionCallback "PointerMotionCallback"
#define WbCVerticalScrollOnRight "VerticalScrollOnRight"
#define WbCHorizontalScrollOnTop "HorizontalScrollOnTop"
#define WbCView "View"
#define WbCVerticalScrollBar "VerticalScrollBar"
#define WbCHorizontalScrollBar "HorizontalScrollBar"
#define WbCSupSubFont "SupSubFont" /* amb */
#define WbCBodyColors "BodyColors"
#define WbCBodyImages "BodyImages"
typedef struct _HTMLClassRec *HTMLWidgetClass;
typedef struct _HTMLRec *HTMLWidget;
extern WidgetClass htmlWidgetClass;
#endif /* HTML_H */

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libhtmlw/HTMLP.h
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/****************************************************************************
* NCSA Mosaic for the X Window System *
* Software Development Group *
* National Center for Supercomputing Applications *
* University of Illinois at Urbana-Champaign *
* 605 E. Springfield, Champaign IL 61820 *
* mosaic@ncsa.uiuc.edu *
* *
* Copyright (C) 1993, Board of Trustees of the University of Illinois *
* *
* NCSA Mosaic software, both binary and source (hereafter, Software) is *
* copyrighted by The Board of Trustees of the University of Illinois *
* (UI), and ownership remains with the UI. *
* *
* The UI grants you (hereafter, Licensee) a license to use the Software *
* for academic, research and internal business purposes only, without a *
* fee. Licensee may distribute the binary and source code (if released) *
* to third parties provided that the copyright notice and this statement *
* appears on all copies and that no charge is associated with such *
* copies. *
* *
* Licensee may make derivative works. However, if Licensee distributes *
* any derivative work based on or derived from the Software, then *
* Licensee will (1) notify NCSA regarding its distribution of the *
* derivative work, and (2) clearly notify users that such derivative *
* work is a modified version and not the original NCSA Mosaic *
* distributed by the UI. *
* *
* Any Licensee wishing to make commercial use of the Software should *
* contact the UI, c/o NCSA, to negotiate an appropriate license for such *
* commercial use. Commercial use includes (1) integration of all or *
* part of the source code into a product for sale or license by or on *
* behalf of Licensee to third parties, or (2) distribution of the binary *
* code or source code to third parties that need it to utilize a *
* commercial product sold or licensed by or on behalf of Licensee. *
* *
* UI MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE FOR *
* ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED *
* WARRANTY. THE UI SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY THE *
* USERS OF THIS SOFTWARE. *
* *
* By using or copying this Software, Licensee agrees to abide by the *
* copyright law and all other applicable laws of the U.S. including, but *
* not limited to, export control laws, and the terms of this license. *
* UI shall have the right to terminate this license immediately by *
* written notice upon Licensee's breach of, or non-compliance with, any *
* of its terms. Licensee may be held legally responsible for any *
* copyright infringement that is caused or encouraged by Licensee's *
* failure to abide by the terms of this license. *
* *
* Comments and questions are welcome and can be sent to *
* mosaic-x@ncsa.uiuc.edu. *
****************************************************************************/
#ifndef HTMLP_H
#define HTMLP_H
#include "HTML.h"
#ifdef MOTIF
#include <Xm/XmP.h>
# ifdef MOTIF1_2
# include <Xm/ManagerP.h>
# endif /* MOTIF1_2 */
#else
#include <X11/IntrinsicP.h>
#include <X11/ConstrainP.h>
#endif /* MOTIF */
#include <X11/Xatom.h>
#ifndef VMS
#include <X11/Xmu/Atoms.h>
#else
#include <XMU/Atoms.h>
#endif
/*
* Used for special images
*/
#define INTERNAL_IMAGE "internal-"
/* New fields for the HTML widget class */
typedef struct _HTMLClassPart
{
int none; /* no extra HTML class stuff */
} HTMLClassPart;
typedef struct _HTMLClassRec
{
CoreClassPart core_class;
CompositeClassPart composite_class;
ConstraintClassPart constraint_class;
#ifdef MOTIF
XmManagerClassPart manager_class;
#endif /* MOTIF */
HTMLClassPart html_class;
} HTMLClassRec;
extern HTMLClassRec htmlClassRec;
/* New fields for the HTML widget */
typedef struct _HTMLPart
{
/* Resources */
Dimension margin_width;
Dimension margin_height;
Widget view;
Widget hbar;
Widget vbar;
Widget frame;
Boolean hbar_top;
Boolean vbar_right;
XtCallbackList anchor_callback;
XtCallbackList link_callback;
XtCallbackList form_callback;
char *title;
char *raw_text;
char *header_text;
char *footer_text;
/*
* Without motif we have to define our own forground resource
* instead of using the manager's
*/
#ifndef MOTIF
Pixel foreground;
#endif
Pixel anchor_fg;
Pixel visitedAnchor_fg;
Pixel activeAnchor_fg;
Pixel activeAnchor_bg;
Boolean body_colors;
Boolean body_images;
int bg_image;
Pixmap bgmap_SAVE;
Pixmap bgclip_SAVE;
int bg_height;
int bg_width;
Pixel foreground_SAVE;
Pixel anchor_fg_SAVE;
Pixel visitedAnchor_fg_SAVE;
Pixel activeAnchor_fg_SAVE;
Pixel activeAnchor_bg_SAVE;
Pixel top_color_SAVE;
Pixel bottom_color_SAVE;
Pixel background_SAVE;
int num_anchor_underlines;
int num_visitedAnchor_underlines;
Boolean dashed_anchor_lines;
Boolean dashed_visitedAnchor_lines;
Boolean fancy_selections;
Boolean border_images;
Boolean delay_images;
Boolean is_index;
int percent_vert_space;
XFontStruct *font;
XFontStruct *italic_font;
XFontStruct *bold_font;
XFontStruct *meter_font;
XFontStruct *toolbar_font;
XFontStruct *fixed_font;
XFontStruct *fixedbold_font;
XFontStruct *fixeditalic_font;
XFontStruct *header1_font;
XFontStruct *header2_font;
XFontStruct *header3_font;
XFontStruct *header4_font;
XFontStruct *header5_font;
XFontStruct *header6_font;
XFontStruct *address_font;
XFontStruct *plain_font;
XFontStruct *plainbold_font;
XFontStruct *plainitalic_font;
XFontStruct *listing_font;
/* amb */
XFontStruct *supsub_font;
/* end amb */
XtPointer previously_visited_test;
XtPointer resolveImage;
XtPointer resolveDelayedImage;
XtPointer pointer_motion_callback;
/* PRIVATE */
Dimension max_pre_width;
Dimension view_width;
Dimension view_height;
int doc_width;
int doc_height;
int scroll_x;
int scroll_y;
Boolean use_hbar;
Boolean use_vbar;
struct ele_rec *formatted_elements;
int line_count;
struct ele_rec **line_array;
struct ele_rec *select_start;
struct ele_rec *select_end;
int sel_start_pos;
int sel_end_pos;
struct ele_rec *new_start;
struct ele_rec *new_end;
int new_start_pos;
int new_end_pos;
struct ele_rec *active_anchor;
GC drawGC;
int press_x;
int press_y;
Time but_press_time;
Time selection_time;
struct mark_up *html_objects;
struct mark_up *html_header_objects;
struct mark_up *html_footer_objects;
struct ref_rec *my_visited_hrefs;
struct delay_rec *my_delayed_images;
WidgetInfo *widget_list;
FormInfo *form_list;
MapInfo *map_list;
struct ele_rec *cached_tracked_ele;
Boolean focus_follows_mouse;
Boolean obscured;
} HTMLPart;
typedef struct _HTMLRec
{
CorePart core;
CompositePart composite;
ConstraintPart constraint;
#ifdef MOTIF
XmManagerPart manager;
#endif /* MOTIF */
HTMLPart html;
} HTMLRec;
/*
* to reduce the number of MOTIF/ATHENA ifdefs around the code
* we use some generalized constants
x */
#ifdef MOTIF
# define XxNx XmNx
# define XxNy XmNy
# define XxNwidth XmNwidth
# define XxNheight XmNheight
# define XxNset XmNset
# define XxNvalue XmNvalue
#else
# define XxNx XtNx
# define XxNy XtNy
# define XxNwidth XtNwidth
# define XxNheight XtNheight
# define XxNset XtNstate
# define XxNvalue XtNstring
#endif /* MOTIF */
#endif /* HTMLP_H */

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libhtmlw/HTMLamp.h
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/****************************************************************************
* NCSA Mosaic for the X Window System *
* Software Development Group *
* National Center for Supercomputing Applications *
* University of Illinois at Urbana-Champaign *
* 605 E. Springfield, Champaign IL 61820 *
* mosaic@ncsa.uiuc.edu *
* *
* Copyright (C) 1993, Board of Trustees of the University of Illinois *
* *
* NCSA Mosaic software, both binary and source (hereafter, Software) is *
* copyrighted by The Board of Trustees of the University of Illinois *
* (UI), and ownership remains with the UI. *
* *
* The UI grants you (hereafter, Licensee) a license to use the Software *
* for academic, research and internal business purposes only, without a *
* fee. Licensee may distribute the binary and source code (if released) *
* to third parties provided that the copyright notice and this statement *
* appears on all copies and that no charge is associated with such *
* copies. *
* *
* Licensee may make derivative works. However, if Licensee distributes *
* any derivative work based on or derived from the Software, then *
* Licensee will (1) notify NCSA regarding its distribution of the *
* derivative work, and (2) clearly notify users that such derivative *
* work is a modified version and not the original NCSA Mosaic *
* distributed by the UI. *
* *
* Any Licensee wishing to make commercial use of the Software should *
* contact the UI, c/o NCSA, to negotiate an appropriate license for such *
* commercial use. Commercial use includes (1) integration of all or *
* part of the source code into a product for sale or license by or on *
* behalf of Licensee to third parties, or (2) distribution of the binary *
* code or source code to third parties that need it to utilize a *
* commercial product sold or licensed by or on behalf of Licensee. *
* *
* UI MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE FOR *
* ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED *
* WARRANTY. THE UI SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY THE *
* USERS OF THIS SOFTWARE. *
* *
* By using or copying this Software, Licensee agrees to abide by the *
* copyright law and all other applicable laws of the U.S. including, but *
* not limited to, export control laws, and the terms of this license. *
* UI shall have the right to terminate this license immediately by *
* written notice upon Licensee's breach of, or non-compliance with, any *
* of its terms. Licensee may be held legally responsible for any *
* copyright infringement that is caused or encouraged by Licensee's *
* failure to abide by the terms of this license. *
* *
* Comments and questions are welcome and can be sent to *
* mosaic-x@ncsa.uiuc.edu. *
****************************************************************************/
typedef struct amp_esc_rec {
char *tag;
char value;
} AmpEsc;
static AmpEsc AmpEscapes[] = {
{"lt", '<'},
{"LT", '<'},
{"gt", '>'},
{"GT", '>'},
{"amp", '&'},
{"AMP", '&'},
{"quot", '\"'},
{"QUOT", '\"'},
{"nbsp", '\240'},
{"iexcl", '\241'},
{"cent", '\242'},
{"pound", '\243'},
{"curren", '\244'},
{"yen", '\245'},
{"brvbar", '\246'},
{"sect", '\247'},
{"uml", '\250'},
{"copy", '\251'},
{"ordf", '\252'},
{"laquo", '\253'},
{"not", '\254'},
{"shy", '\255'},
{"reg", '\256'},
{"hibar", '\257'},
{"deg", '\260'},
{"plusmn", '\261'},
{"sup2", '\262'},
{"sup3", '\263'},
{"acute", '\264'},
{"micro", '\265'},
{"para", '\266'},
{"middot", '\267'},
{"cedil", '\270'},
{"sup1", '\271'},
{"ordm", '\272'},
{"raquo", '\273'},
{"frac14", '\274'},
{"frac12", '\275'},
{"frac34", '\276'},
{"iquest", '\277'},
{"Agrave", '\300'},
{"Aacute", '\301'},
{"Acirc", '\302'},
{"Atilde", '\303'},
{"Auml", '\304'},
{"Aring", '\305'},
{"AElig", '\306'},
{"Ccedil", '\307'},
{"Egrave", '\310'},
{"Eacute", '\311'},
{"Ecirc", '\312'},
{"Euml", '\313'},
{"Igrave", '\314'},
{"Iacute", '\315'},
{"Icirc", '\316'},
{"Iuml", '\317'},
{"ETH", '\320'},
{"Ntilde", '\321'},
{"Ograve", '\322'},
{"Oacute", '\323'},
{"Ocirc", '\324'},
{"Otilde", '\325'},
{"Ouml", '\326'},
{"times", '\327'}, /* ? */
{"Oslash", '\330'},
{"Ugrave", '\331'},
{"Uacute", '\332'},
{"Ucirc", '\333'},
{"Uuml", '\334'},
{"Yacute", '\335'},
{"THORN", '\336'},
{"szlig", '\337'},
{"agrave", '\340'},
{"aacute", '\341'},
{"acirc", '\342'},
{"atilde", '\343'},
{"auml", '\344'},
{"aring", '\345'},
{"aelig", '\346'},
{"ccedil", '\347'},
{"egrave", '\350'},
{"eacute", '\351'},
{"ecirc", '\352'},
{"euml", '\353'},
{"igrave", '\354'},
{"iacute", '\355'},
{"icirc", '\356'},
{"iuml", '\357'},
{"eth", '\360'},
{"ntilde", '\361'},
{"ograve", '\362'},
{"oacute", '\363'},
{"ocirc", '\364'},
{"otilde", '\365'},
{"ouml", '\366'},
{"divide", '\367'}, /* ? */
{"oslash", '\370'},
{"ugrave", '\371'},
{"uacute", '\372'},
{"ucirc", '\373'},
{"uuml", '\374'},
{"yacute", '\375'},
{"thorn", '\376'},
{"yuml", '\377'},
{NULL, '\0'},
};

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libhtmlw/HTMLjot.c
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/****************************************************************************
* NCSA Mosaic for the X Window System *
* Software Development Group *
* National Center for Supercomputing Applications *
* University of Illinois at Urbana-Champaign *
* 605 E. Springfield, Champaign IL 61820 *
* mosaic@ncsa.uiuc.edu *
* *
* Copyright (C) 1993, Board of Trustees of the University of Illinois *
* *
* NCSA Mosaic software, both binary and source (hereafter, Software) is *
* copyrighted by The Board of Trustees of the University of Illinois *
* (UI), and ownership remains with the UI. *
* *
* The UI grants you (hereafter, Licensee) a license to use the Software *
* for academic, research and internal business purposes only, without a *
* fee. Licensee may distribute the binary and source code (if released) *
* to third parties provided that the copyright notice and this statement *
* appears on all copies and that no charge is associated with such *
* copies. *
* *
* Licensee may make derivative works. However, if Licensee distributes *
* any derivative work based on or derived from the Software, then *
* Licensee will (1) notify NCSA regarding its distribution of the *
* derivative work, and (2) clearly notify users that such derivative *
* work is a modified version and not the original NCSA Mosaic *
* distributed by the UI. *
* *
* Any Licensee wishing to make commercial use of the Software should *
* contact the UI, c/o NCSA, to negotiate an appropriate license for such *
* commercial use. Commercial use includes (1) integration of all or *
* part of the source code into a product for sale or license by or on *
* behalf of Licensee to third parties, or (2) distribution of the binary *
* code or source code to third parties that need it to utilize a *
* commercial product sold or licensed by or on behalf of Licensee. *
* *
* UI MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE FOR *
* ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED *
* WARRANTY. THE UI SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY THE *
* USERS OF THIS SOFTWARE. *
* *
* By using or copying this Software, Licensee agrees to abide by the *
* copyright law and all other applicable laws of the U.S. including, but *
* not limited to, export control laws, and the terms of this license. *
* UI shall have the right to terminate this license immediately by *
* written notice upon Licensee's breach of, or non-compliance with, any *
* of its terms. Licensee may be held legally responsible for any *
* copyright infringement that is caused or encouraged by Licensee's *
* failure to abide by the terms of this license. *
* *
* Comments and questions are welcome and can be sent to *
* mosaic-x@ncsa.uiuc.edu. *
****************************************************************************/
#include "../config.h"
#ifdef MOTIF
/*
#include <stdio.h>
#include "inkstore.h"
#include "HTMLP.h"
#include <sys/types.h>
#include <netinet/in.h>
*/
#include <stdio.h>
#include "inkstore.h"
#ifndef VMS
#include <sys/types.h>
#include <netinet/in.h>
#else
#ifndef MULTINET
#ifndef SOCKETSHR /* BGT */
#include <types.h>
#else /* BGT */
#include "socketshr_files:types.h"
#endif /* BGT */
#if defined(SOCKETSHR) && defined(__DECC)
#define __FD_SET 1
#endif /* DEC C V5.2 socket.h conflicts with SOCKETSHR types.h, GEC */
#include <socket.h>
#ifdef __SOCKET_TYPEDEFS
#define CADDR_T
#define __CADDR_T
#endif /* Different CADDR_T defs in VMS include files, BSN OK for OVMS 1.5? */
#include <in.h>
#include <netdb.h>
#ifdef SOCKETSHR /* BGT */
#include "socketshr_files:socketshr.h"
#if defined(__DECC) && !defined(__alpha)
#undef fprintf
#endif /* Avoid possible problems, GEC */
#endif /* BGT */
#else
#if defined(__TIME_T) && !defined(__TYPES_LOADED) && !defined(__TYPES)
#define __TYPES_LOADED
#endif /* Different defs in OpenVMS and MultiNet include files, BSN */
#ifdef __DECC
#define _POSIX_C_SOURCE
#endif /* DEC C, GEC */
#include "multinet_root:[multinet.include.sys]types.h"
#ifdef __DECC
#undef _POSIX_C_SOURCE
#endif /* DEC C, GEC */
#include "multinet_root:[multinet.include.netinet]in.h"
#endif /* MULTINET - UCX, BSN */
#endif /* VMS, BSN */
#ifdef VMS /* moved here to preclude warning message about caddr_t */
#ifdef __DECC
#define _POSIX_C_SOURCE
#endif /* DEC C, GEC */
#ifdef __DECC
#undef _POSIX_C_SOURCE
#endif /* DEC C, GEC */
#endif /* VMS, GEC for PGE */
#include "HTMLP.h"
typedef struct stroke_rec {
Boolean draw;
int x, y;
struct stroke_rec *next;
} Stroke;
typedef struct jot_rec {
Widget w;
int width, height;
Pixmap pix;
Boolean drawing;
int last_x, last_y;
int min_x, min_y;
int max_x, max_y;
int stroke_cnt;
Stroke *strokes;
Stroke *last_stroke;
struct jot_rec *next;
} JotInfo;
#ifndef DISABLE_TRACE
extern int htmlwTrace;
#endif
static JotInfo *JotList = NULL;
static JotInfo *JotCurrent = NULL;
void
NewJot(w, width, height)
Widget w;
int width, height;
{
if (JotCurrent == NULL)
{
JotList = (JotInfo *)malloc(sizeof(JotInfo));
JotCurrent = JotList;
JotCurrent->w = w;
JotCurrent->width = width;
JotCurrent->height = height;
JotCurrent->pix = NULL;
JotCurrent->drawing = False;
JotCurrent->strokes = NULL;
JotCurrent->last_stroke = NULL;
JotCurrent->stroke_cnt = 0;
JotCurrent->min_x = width;
JotCurrent->max_x = 0;
JotCurrent->min_y = height;
JotCurrent->max_y = 0;
JotCurrent->next = NULL;
}
else
{
JotCurrent->next = (JotInfo *)malloc(sizeof(JotInfo));
JotCurrent = JotCurrent->next;
JotCurrent->w = w;
JotCurrent->width = width;
JotCurrent->height = height;
JotCurrent->pix = NULL;
JotCurrent->drawing = False;
JotCurrent->strokes = NULL;
JotCurrent->last_stroke = NULL;
JotCurrent->stroke_cnt = 0;
JotCurrent->min_x = width;
JotCurrent->max_x = 0;
JotCurrent->min_y = height;
JotCurrent->max_y = 0;
JotCurrent->next = NULL;
}
}
JotInfo *
GetJot(w)
Widget w;
{
JotInfo *jptr;
jptr = JotList;
while (jptr != NULL)
{
if (jptr->w == w)
{
break;
}
jptr = jptr->next;
}
return(jptr);
}
void
FreeStrokes(sptr)
Stroke *sptr;
{
Stroke *tptr;
while (sptr != NULL)
{
tptr = sptr;
sptr = sptr->next;
tptr->next = NULL;
free((char *)tptr);
}
}
void
ClearJot(hw, w, width, height)
HTMLWidget hw;
Widget w;
int width, height;
{
JotInfo *jptr;
XClearArea(XtDisplay(w), XtWindow(w),
0, 0, width, height, False);
jptr = GetJot(w);
if (jptr == NULL)
{
return;
}
if (jptr->pix != NULL)
{
XSetForeground(XtDisplay(w), hw->html.drawGC,
hw->core.background_pixel);
XFillRectangle(XtDisplay(w), jptr->pix,
hw->html.drawGC,
0, 0, jptr->width, jptr->height);
}
FreeStrokes(jptr->strokes);
jptr->strokes = NULL;
jptr->last_stroke = NULL;
jptr->stroke_cnt = 0;
jptr->drawing = False;
jptr->min_x = width;
jptr->max_x = 0;
jptr->min_y = height;
jptr->max_y = 0;
}
void
AddStroke(jptr, sptr, drawing)
JotInfo *jptr;
Stroke *sptr;
Boolean drawing;
{
if (jptr->strokes == NULL)
{
jptr->strokes = sptr;
jptr->last_stroke = jptr->strokes;
jptr->last_stroke->next = NULL;
}
else
{
jptr->last_stroke->next = sptr;
jptr->last_stroke = jptr->last_stroke->next;
jptr->last_stroke->next = NULL;
}
jptr->last_x = sptr->x;
jptr->last_y = sptr->y;
jptr->drawing = drawing;
if (sptr->x < jptr->min_x)
{
jptr->min_x = sptr->x;
}
if (sptr->x > jptr->max_x)
{
jptr->max_x = sptr->x;
}
if (sptr->y < jptr->min_y)
{
jptr->min_y = sptr->y;
}
if (sptr->y > jptr->max_y)
{
jptr->max_y = sptr->y;
}
jptr->stroke_cnt++;
}
void
EVJotExpose(w, data, event)
Widget w;
XtPointer data;
XEvent *event;
{
XExposeEvent *ExEvent = (XExposeEvent *)event;
HTMLWidget hw = (HTMLWidget)data;
JotInfo *jptr;
jptr = GetJot(w);
if (jptr == NULL)
{
return;
}
if (jptr->pix == NULL)
{
jptr->pix = XCreatePixmap(XtDisplay(w), XtWindow(w),
jptr->width, jptr->height,
XDefaultDepth(XtDisplay(w), XDefaultScreen(XtDisplay(w))));
if (jptr->pix == NULL)
{
return;
}
XSetForeground(XtDisplay(w), hw->html.drawGC,
hw->core.background_pixel);
XFillRectangle(XtDisplay(w), jptr->pix,
hw->html.drawGC,
0, 0, jptr->width, jptr->height);
}
XCopyArea(XtDisplay(w), jptr->pix, XtWindow(w),
hw->html.drawGC,
ExEvent->x, ExEvent->y,
ExEvent->width, ExEvent->height,
ExEvent->x, ExEvent->y);
}
void
EVJotPress(w, data, event)
Widget w;
XtPointer data;
XEvent *event;
{
XButtonPressedEvent *BuEvent = (XButtonPressedEvent *)event;
HTMLWidget hw = (HTMLWidget)data;
JotInfo *jptr;
Stroke *sptr;
jptr = GetJot(w);
if (jptr == NULL)
{
return;
}
sptr = (Stroke *)malloc(sizeof(Stroke));
if (sptr == NULL)
{
return;
}
sptr->x = BuEvent->x;
sptr->y = BuEvent->y;
sptr->draw = False;
sptr->next = NULL;
/*
* Without motif we use our own foreground resource instead of
* using the manager's
*/
XSetForeground(XtDisplay(w), hw->html.drawGC,
#ifdef MOTIF
hw->manager.foreground);
#else
hw->html.foreground);
#endif /* MOTIF */
XDrawPoint(XtDisplay(w), XtWindow(w),
hw->html.drawGC, sptr->x, sptr->y);
if (jptr->pix != NULL)
{
XDrawPoint(XtDisplay(w), jptr->pix,
hw->html.drawGC, sptr->x, sptr->y);
}
AddStroke(jptr, sptr, True);
}
void
EVJotMove(w, data, event)
Widget w;
XtPointer data;
XEvent *event;
{
XPointerMovedEvent *MoEvent = (XPointerMovedEvent *)event;
HTMLWidget hw = (HTMLWidget)data;
JotInfo *jptr;
Stroke *sptr;
jptr = GetJot(w);
if (jptr == NULL)
{
return;
}
if (jptr->drawing == False)
{
return;
}
sptr = (Stroke *)malloc(sizeof(Stroke));
if (sptr == NULL)
{
return;
}
sptr->x = MoEvent->x;
sptr->y = MoEvent->y;
sptr->draw = True;
sptr->next = NULL;
/*
* Without motif we use our own foreground resource instead of
* using the manager's
*/
XSetForeground(XtDisplay(w), hw->html.drawGC,
#ifdef MOTIF
hw->manager.foreground);
#else
hw->html.foreground);
#endif /* MOTIF */
XDrawLine(XtDisplay(w), XtWindow(w), hw->html.drawGC,
jptr->last_x, jptr->last_y, sptr->x, sptr->y);
if (jptr->pix != NULL)
{
XDrawLine(XtDisplay(w), jptr->pix, hw->html.drawGC,
jptr->last_x, jptr->last_y, sptr->x, sptr->y);
}
AddStroke(jptr, sptr, True);
}
void
EVJotRelease(w, data, event)
Widget w;
XtPointer data;
XEvent *event;
{
XButtonReleasedEvent *BuEvent = (XButtonReleasedEvent *)event;
HTMLWidget hw = (HTMLWidget)data;
JotInfo *jptr;
Stroke *sptr;
jptr = GetJot(w);
if (jptr == NULL)
{
return;
}
if (jptr->drawing == False)
{
return;
}
sptr = (Stroke *)malloc(sizeof(Stroke));
if (sptr == NULL)
{
return;
}
sptr->x = BuEvent->x;
sptr->y = BuEvent->y;
sptr->draw = True;
sptr->next = NULL;
/*
* Without motif we use our own foreground resource instead of
* using the manager's
*/
XSetForeground(XtDisplay(w), hw->html.drawGC,
#ifdef MOTIF
hw->manager.foreground);
#else
hw->html.foreground);
#endif /* MOTIF */
XDrawLine(XtDisplay(w), XtWindow(w), hw->html.drawGC,
jptr->last_x, jptr->last_y, sptr->x, sptr->y);
if (jptr->pix != NULL)
{
XDrawLine(XtDisplay(w), jptr->pix, hw->html.drawGC,
jptr->last_x, jptr->last_y, sptr->x, sptr->y);
}
AddStroke(jptr, sptr, True);
}
char *
EJB_JOTfromJot(w)
Widget w;
{
int i, cnt;
int dlen, total;
u_long val;
unsigned char uchar;
JotInfo *jptr;
Stroke *sptr;
unsigned char *data;
unsigned char *dptr;
unsigned char *buffer;
unsigned char *bptr;
jptr = GetJot(w);
if (jptr == NULL)
{
return(NULL);
}
dlen = (2 * sizeof(u_long) + sizeof(char)) * jptr->stroke_cnt;
data = (unsigned char *)malloc(dlen);
cnt = 0;
sptr = jptr->strokes;
dptr = data;
while ((sptr != NULL)&&(cnt < jptr->stroke_cnt))
{
val = htonl((u_long)sptr->x);
/*
bcopy((char *)&val, (char *)dptr, sizeof(u_long));
*/
memcpy((char *)dptr, (char *)&val, sizeof(u_long));
dptr = dptr + sizeof(u_long);
val = htonl((u_long)sptr->y);
/*
bcopy((char *)&val, (char *)dptr, sizeof(u_long));
*/
memcpy((char *)dptr, (char *)&val, sizeof(u_long));
dptr = dptr + sizeof(u_long);
if (sptr->draw == False)
{
uchar = 0;
}
else
{
uchar = 1;
}
*dptr++ = uchar;
cnt++;
sptr = sptr->next;
}
for (i=cnt; i<jptr->stroke_cnt; i++)
{
val = 0;
/*
bcopy((char *)&val, (char *)dptr, sizeof(u_long));
*/
memcpy((char *)dptr, (char *)&val, sizeof(u_long));
dptr = dptr + sizeof(u_long);
val = 0;
/*
bcopy((char *)&val, (char *)dptr, sizeof(u_long));
*/
memcpy((char *)dptr, (char *)&val, sizeof(u_long));
dptr = dptr + sizeof(u_long);
uchar = 0;
*dptr++ = uchar;
}
#ifndef DISABLE_TRACE
if (htmlwTrace) {
fprintf(stderr, "Packaging up %d points\n", jptr->stroke_cnt);
}
#endif
cnt = 0;
dptr = data;
for (i=0; i<dlen; i++)
{
if ((*dptr == 0)||(*dptr == 1))
{
cnt++;
}
dptr++;
}
total = dlen + cnt + 1;
buffer = (unsigned char *)malloc(total);
bptr = buffer;
dptr = data;
for (i=0; i<dlen; i++)
{
if (*dptr == 0)
{
*bptr++ = (unsigned char)'o';
*bptr++ = (unsigned char)'O';
}
else if (*dptr == 'o')
{
*bptr++ = (unsigned char)'o';
*bptr++ = (unsigned char)'o';
}
else
{
*bptr++ = *dptr;
}
dptr++;
}
*bptr = (unsigned char)'\0';
free((char *)data);
return((char *)buffer);
}
typedef struct my_INK_POINT {
XY32 position;
INK_BUTTONS buttons;
} MY_INK_POINT;
unsigned char *
JOTfromJot(w, buffer_len)
Widget w;
int *buffer_len;
{
int i, cnt;
int dlen, total;
JotInfo *jptr;
Stroke *sptr;
MY_INK_POINT *dataArray;
INK_BUNDLE_RECORD *iptr;
INK_PENDATA_RECORD *pptr;
INK_END_RECORD *eptr;
unsigned char *buffer;
jptr = GetJot(w);
if (jptr == NULL)
{
return(NULL);
}
dlen = sizeof(MY_INK_POINT) * jptr->stroke_cnt;
dataArray = (MY_INK_POINT *)malloc(dlen);
cnt = 0;
sptr = jptr->strokes;
while ((sptr != NULL)&&(cnt < jptr->stroke_cnt));
{
dataArray[cnt].position.x = sptr->x;
dataArray[cnt].position.y = sptr->y;
dataArray[cnt].buttons = inkPointDefaultButtons;
dataArray[cnt].buttons |= flag0;
if ((sptr->next != NULL)&&(sptr->next->draw == False))
{
}
else
{
dataArray[cnt].buttons |= flag1;
}
cnt++;
sptr = sptr->next;
}
for (i=cnt; i<jptr->stroke_cnt; i++)
{
dataArray[i].position.x = 0;
dataArray[i].position.y = 0;
dataArray[i].buttons = inkPointDefaultButtons;
}
iptr = (INK_BUNDLE_RECORD *)malloc(inkRecordBundleSize);
iptr->header.recordType = inkRecordBundle;
iptr->header.recordLength = inkRecordBundleSize;
iptr->version = inkPointDefaultVersion;
iptr->compactionType = inkNoCompression;
iptr->flags = (inkPointDefaultBundleFlags | inkButtonDataPresent);
iptr->penUnitsPerX = inkPointDefaultPenUnitsPerX;
iptr->penUnitsPerY = inkPointDefaultPenUnitsPerY;
pptr = (INK_PENDATA_RECORD *)malloc(inkRecordPenDataSize(dlen));
pptr->header.recordType = inkRecordPenData;
pptr->header.recordLength = inkRecordPenDataSize(dlen);
pptr->bounds.origin.x = jptr->min_x;
pptr->bounds.origin.y = jptr->min_y;
pptr->bounds.size.w = jptr->max_x - jptr->min_x + 1;
pptr->bounds.size.h = jptr->max_y - jptr->min_y + 1;
/*
bcopy((char *)dataArray, (char *)pptr->inkData, dlen);
*/
memcpy((char *)pptr->inkData, (char *)dataArray, dlen);
free((char *)dataArray);
/*
pptr->inkData = dataArray;
*/
eptr = (INK_END_RECORD *)malloc(inkRecordEndSize);
eptr->header.recordType = inkRecordEnd;
total = inkRecordBundleSize + inkRecordPenDataSize(dlen) +
inkRecordEndSize;
buffer = (unsigned char *)malloc(total);
/*
bcopy((char *)iptr, buffer, inkRecordBundleSize);
*/
memcpy(buffer, (char *)iptr, inkRecordBundleSize);
/*
bcopy((char *)pptr, (char *)(buffer + inkRecordBundleSize),
inkRecordPenDataSize(dlen));
*/
memcpy((char *)(buffer + inkRecordBundleSize), (char *)pptr,
inkRecordPenDataSize(dlen));
/*
bcopy((char *)eptr, (char *)(buffer + inkRecordBundleSize +
inkRecordPenDataSize(dlen)), inkRecordEndSize);
*/
memcpy((char *)(buffer + inkRecordBundleSize +
inkRecordPenDataSize(dlen)), (char *)eptr, inkRecordEndSize);
free((char *)iptr);
free((char *)pptr);
free((char *)eptr);
*buffer_len = total;
return(buffer);
}
#endif /* MOTIF */

935
libhtmlw/HTMLlists.c
Unescape Escape View File

@ -0,0 +1,935 @@
/****************************************************************************
* NCSA Mosaic for the X Window System *
* Software Development Group *
* National Center for Supercomputing Applications *
* University of Illinois at Urbana-Champaign *
* 605 E. Springfield, Champaign IL 61820 *
* mosaic@ncsa.uiuc.edu *
* *
* Copyright (C) 1993, Board of Trustees of the University of Illinois *
* *
* NCSA Mosaic software, both binary and source (hereafter, Software) is *
* copyrighted by The Board of Trustees of the University of Illinois *
* (UI), and ownership remains with the UI. *
* *
* The UI grants you (hereafter, Licensee) a license to use the Software *
* for academic, research and internal business purposes only, without a *
* fee. Licensee may distribute the binary and source code (if released) *
* to third parties provided that the copyright notice and this statement *
* appears on all copies and that no charge is associated with such *
* copies. *
* *
* Licensee may make derivative works. However, if Licensee distributes *
* any derivative work based on or derived from the Software, then *
* Licensee will (1) notify NCSA regarding its distribution of the *
* derivative work, and (2) clearly notify users that such derivative *
* work is a modified version and not the original NCSA Mosaic *
* distributed by the UI. *
* *
* Any Licensee wishing to make commercial use of the Software should *
* contact the UI, c/o NCSA, to negotiate an appropriate license for such *
* commercial use. Commercial use includes (1) integration of all or *
* part of the source code into a product for sale or license by or on *
* behalf of Licensee to third parties, or (2) distribution of the binary *
* code or source code to third parties that need it to utilize a *
* commercial product sold or licensed by or on behalf of Licensee. *
* *
* UI MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE FOR *
* ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED *
* WARRANTY. THE UI SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY THE *
* USERS OF THIS SOFTWARE. *
* *
* By using or copying this Software, Licensee agrees to abide by the *
* copyright law and all other applicable laws of the U.S. including, but *
* not limited to, export control laws, and the terms of this license. *
* UI shall have the right to terminate this license immediately by *
* written notice upon Licensee's breach of, or non-compliance with, any *
* of its terms. Licensee may be held legally responsible for any *
* copyright infringement that is caused or encouraged by Licensee's *
* failure to abide by the terms of this license. *
* *
* Comments and questions are welcome and can be sent to *
* mosaic-x@ncsa.uiuc.edu. *
****************************************************************************/
#include "../config.h"
#include <stdio.h>
#include "HTML.h"
#ifndef DISABLE_TRACE
extern int htmlwTrace;
#endif
/*
* Code to manage a linked list of parsed HTML objects generated
* from a raw text file.
* Also code to manage a linked list of formatted elements that
* make up a page of a formatted document.
*/
/*
* Free up the passed linked list of parsed elements, freeing
* all memory associates with each element.
*/
void
FreeObjList(List)
struct mark_up *List;
{
struct mark_up *current;
struct mark_up *mptr;
current = List;
while (current != NULL)
{
mptr = current;
current = current->next;
mptr->next = NULL;
if (mptr->start != NULL)
{
free((char *)mptr->start);
}
if (mptr->text != NULL)
{
free((char *)mptr->text);
}
if (mptr->end != NULL)
{
free((char *)mptr->end);
}
free((char *)mptr);
}
}
/*
* Add an object to the parsed object list.
* return a pointer to the current (end) position in the list.
* If the object is a normal text object containing nothing but
* white space, throw it out, unless we have been told to keep
* white space.
*/
struct mark_up *
AddObj(listp, current, mark, keep_wsp)
struct mark_up **listp;
struct mark_up *current;
struct mark_up *mark;
int keep_wsp;
{
if (mark == NULL)
{
return(current);
}
/*
* Throw out normal text blocks that are only white space,
* unless keep_wsp is set.
*/
if ((mark->type == M_NONE)&&(!keep_wsp))
{
char *ptr;
ptr = mark->text;
if (ptr == NULL)
{
free((char *)mark);
return(current);
}
/*
* No longer throw out whitespace, it is important to keep
* white space between tags.
while ((*ptr == ' ')||(*ptr == '\t')||(*ptr == '\n'))
{
ptr++;
}
*
*/
if (*ptr == '\0')
{
free(mark->text);
free((char *)mark);
return(current);
}
}
/*
* Add object to either the head of the list for a new list,
* or at the end after the current pointer.
*/
if (*listp == NULL)
{
*listp = mark;
current = *listp;
}
else
{
current->next = mark;
current = current->next;
}
current->next = NULL;
return(current);
}
/*
* Convert type number to a printed string for debug
*/
void
PrintType(type)
int type;
{
#ifndef DISABLE_TRACE
if (htmlwTrace) {
switch(type)
{
case M_NONE:
fprintf(stderr,"M_NONE");
break;
case M_TITLE:
fprintf(stderr,"M_TITLE");
break;
case M_FIXED:
fprintf(stderr,"M_FIXED");
break;
case M_BOLD:
fprintf(stderr,"M_BOLD");
break;
case M_ITALIC:
fprintf(stderr,"M_ITALIC");
break;
case M_EMPHASIZED:
fprintf(stderr,"M_EMPHASIZED");
break;
case M_STRONG:
fprintf(stderr,"M_STRONG");
break;
case M_CODE:
fprintf(stderr,"M_CODE");
break;
case M_SAMPLE:
fprintf(stderr,"M_SAMPLE");
break;
case M_KEYBOARD:
fprintf(stderr,"M_KEYBOARD");
break;
case M_VARIABLE:
fprintf(stderr,"M_VARIABLE");
break;
case M_CITATION:
fprintf(stderr,"M_CITATION");
break;
case M_STRIKEOUT:
fprintf(stderr,"M_STRIKEOUT");
break;
case M_HEADER_1:
fprintf(stderr,"M_HEADER_1");
break;
case M_HEADER_2:
fprintf(stderr,"M_HEADER_2");
break;
case M_HEADER_3:
fprintf(stderr,"M_HEADER_3");
break;
case M_HEADER_4:
fprintf(stderr,"M_HEADER_4");
break;
case M_HEADER_5:
fprintf(stderr,"M_HEADER_5");
break;
case M_HEADER_6:
fprintf(stderr,"M_HEADER_6");
break;
case M_ANCHOR:
fprintf(stderr,"M_ANCHOR");
break;
case M_PARAGRAPH:
fprintf(stderr,"M_PARAGRAPH");
break;
case M_ADDRESS:
fprintf(stderr,"M_ADDRESS");
break;
case M_PLAIN_TEXT:
fprintf(stderr,"M_PLAIN_TEXT");
break;
case M_LISTING_TEXT:
fprintf(stderr,"M_LISTING_TEXT");
break;
case M_UNUM_LIST:
fprintf(stderr,"M_UNUM_LIST");
break;
case M_NUM_LIST:
fprintf(stderr,"M_NUM_LIST");
break;
case M_MENU:
fprintf(stderr,"M_MENU");
break;
case M_DIRECTORY:
fprintf(stderr,"M_DIRECTORY");
break;
case M_LIST_ITEM:
fprintf(stderr,"M_LIST_ITEM");
break;
case M_DESC_LIST:
fprintf(stderr,"M_DESC_LIST");
break;
case M_DESC_TITLE:
fprintf(stderr,"M_DESC_TITLE");
break;
case M_DESC_TEXT:
fprintf(stderr,"M_DESC_TEXT");
break;
case M_IMAGE:
fprintf(stderr,"M_IMAGE");
break;
case M_SELECT:
fprintf(stderr,"M_SELECT");
break;
case M_OPTION:
fprintf(stderr,"M_OPTION");
break;
case M_INPUT:
fprintf(stderr,"M_INPUT");
break;
case M_TEXTAREA:
fprintf(stderr,"M_TEXTAREA");
break;
case M_FORM:
fprintf(stderr,"M_FORM");
break;
case M_INDEX:
fprintf(stderr,"M_INDEX");
break;
case M_HRULE:
fprintf(stderr,"M_HRULE");
break;
case M_BASE:
fprintf(stderr,"M_BASE");
break;
case M_LINEBREAK:
fprintf(stderr,"M_LINEBREAK");
break;
case M_BLOCKQUOTE:
fprintf(stderr,"M_BLOCKQUOTE");
break;
default:
fprintf(stderr,"UNKNOWN %d", type);
break;
}
}
#endif
}
/*
* Print the contents of a parsed object list, for debug
*/
void
PrintList(list)
struct mark_up *list;
{
struct mark_up *mptr;
#ifndef DISABLE_TRACE
if (htmlwTrace) {
mptr = list;
while (mptr != NULL)
{
PrintType(mptr->type);
if (mptr->is_end)
{
fprintf(stderr," END");
}
else
{
fprintf(stderr," START");
}
if (mptr->text != NULL)
{
fprintf(stderr,"\n{\n\t");
fprintf(stderr,"%s", mptr->text);
fprintf(stderr,"}\n");
}
else
{
fprintf(stderr,"\n");
}
mptr = mptr->next;
}
}
#endif
}
/*
* Used to find the longest line (in characters) in a collection
* of text blocks. cnt is the running count of characters, and
* txt is the pointer to the current text block. Since we are
* finding line widths, a newline resets the width count.
*/
char *
MaxTextWidth(txt, cnt)
char *txt;
int *cnt;
{
char *start;
char *end;
int width;
if (txt == NULL)
{
return(NULL);
}
width = *cnt;
start = txt;
/*
* If this blocks starts with a newline, reset the width
* count, and skip the newline.
*/
if (*start == '\n')
{
width = 0;
start++;
}
end = start;
/*
* count characters, stoping either at a newline, or at the
* end of this text block. Expand tabs.
*/
while ((*end != '\0')&&(*end != '\n'))
{
if (*end == '\t')
{
width = ((width / 8) + 1) * 8;
}
else
{
width++;
}
end++;
}
*cnt = width;
return(end);
}
/*
* Free up the passed linked list of formatted elements, freeing
* all memory associates with each element.
*/
void
FreeLineList(list)
struct ele_rec *list;
{
struct ele_rec *current;
struct ele_rec *eptr;
current = list;
while (current != NULL)
{
eptr = current;
current = current->next;
eptr->next = NULL;
if (eptr->edata != NULL)
{
free((char *)eptr->edata);
}
if (eptr->anchorHRef != NULL)
{
free((char *)eptr->anchorHRef);
}
if (eptr->anchorName != NULL)
{
free((char *)eptr->anchorName);
}
if (eptr->anchorSubject != NULL)
{
free((char *)eptr->anchorSubject);
}
free((char *)eptr);
}
}
/*
* Add an element to the linked list of formatted elements.
* return a pointer to the current (end) position in the list.
*/
struct ele_rec *
AddEle(elistp, current, eptr)
struct ele_rec **elistp;
struct ele_rec *current;
struct ele_rec *eptr;
{
if (eptr == NULL)
{
return(current);
}
/*
* Add object to either the head of the list for a new list,
* or at the end after the current pointer.
*/
if (*elistp == NULL)
{
*elistp = eptr;
(*elistp)->next = NULL;
(*elistp)->prev = NULL;
current = *elistp;
}
else
{
current->next = eptr;
eptr->prev = current;
current = current->next;
current->next = NULL;
}
return(current);
}
/*
* Contruct and return an array of pointers into the element list that
* indexes the elements by line number.
* Note, lines containing only while space will have NULL pointers
* into the element list.
*/
struct ele_rec **
MakeLineList(elist, max_line)
struct ele_rec *elist;
int max_line;
{
int i;
struct ele_rec *eptr;
struct ele_rec **ll;
/*
* malloc index array
*/
ll = (struct ele_rec **)malloc(sizeof(struct ele_rec *) * max_line);
if (ll == NULL)
{
fprintf(stderr, "cannot allocate space for line list\n");
exit(1);
}
/*
* zero the index array
*/
for (i=0; i<max_line; i++)
{
ll[i] = NULL;
}
/*
* fill in pointers to beginning of the lines
*/
eptr = elist;
while (eptr != NULL)
{
if (eptr->line_number > max_line)
{
break;
}
if (ll[eptr->line_number - 1] == NULL)
{
ll[eptr->line_number - 1] = eptr;
}
eptr = eptr->next;
}
return(ll);
}
/*
* Passed in 2 element pointers, and element positions.
* Function should return 1 if if start occurs before end.
* Otherwise return 0.
*/
int
ElementLessThan(start, end, start_pos, end_pos)
struct ele_rec *start;
struct ele_rec *end;
int start_pos, end_pos;
{
struct ele_rec *current;
/*
* Deal with start or end being NULL
*/
if ((start == NULL)&&(end == NULL))
{
return(0);
}
else if ((start == NULL)&&(end != NULL))
{
return(1);
}
else if ((start != NULL)&&(end == NULL))
{
return(0);
}
/*
* Deal with easy identical case
*/
if (start == end)
{
if (start_pos < end_pos)
{
return(1);
}
else
{
return(0);
}
}
/*
* We know element Ids are always equal or increasing within a
* list.
*/
if (start->ele_id < end->ele_id)
{
return(1);
}
else if (start->ele_id == end->ele_id)
{
current = start;
while (current != NULL)
{
if (current->ele_id != start->ele_id)
{
break;
}
else if (current == end)
{
break;
}
current = current->next;
}
if (current == end)
{
return(1);
}
else
{
return(0);
}
}
else
{
return(0);
}
}
/*
* Passed in 2 element pointers, and element positions.
* Function should return 1 if they need to be swapped in order for then
* to proceed left to right and top to bottom in the text.
* Otherwise return 0.
*/
int
SwapElements(start, end, start_pos, end_pos)
struct ele_rec *start;
struct ele_rec *end;
int start_pos, end_pos;
{
struct ele_rec *current;
/*
* Deal with start or end being NULL
*/
if ((start == NULL)&&(end == NULL))
{
return(0);
}
else if ((start == NULL)&&(end != NULL))
{
return(1);
}
else if ((start != NULL)&&(end == NULL))
{
return(0);
}
/*
* Deal with easy identical case
*/
if (start == end)
{
if (start_pos > end_pos)
{
return(1);
}
else
{
return(0);
}
}
/*
* We know element Ids are always equal or increasing within a
* list.
*/
if (start->ele_id < end->ele_id)
{
return(0);
}
else if (start->ele_id == end->ele_id)
{
current = start;
while (current != NULL)
{
if (current->ele_id != start->ele_id)
{
break;
}
else if (current == end)
{
break;
}
current = current->next;
}
if (current == end)
{
return(0);
}
else
{
return(1);
}
}
else
{
return(1);
}
}
/*
* Free up the allocated list of internal hrefs.
*/
void
FreeHRefs(list)
struct ref_rec *list;
{
struct ref_rec *hptr;
struct ref_rec *tptr;
hptr = list;
while (hptr != NULL)
{
tptr = hptr;
hptr = hptr->next;
if (tptr->anchorHRef != NULL)
{
free((char *)tptr->anchorHRef);
}
free((char *)tptr);
}
}
/*
* Find an element in the linked list of Internal HREFS.
* return a pointer to the element, or NULL if not found.
*/
struct ref_rec *
FindHRef(list, href)
struct ref_rec *list;
char *href;
{
struct ref_rec *hptr;
if (href == NULL)
{
return(NULL);
}
hptr = list;
while (hptr != NULL)
{
if (strcmp(hptr->anchorHRef, href) == 0)
{
break;
}
hptr = hptr->next;
}
return(hptr);
}
/*
* Add an element to the linked list of Internal HREFS we
* have visited before.
* return a pointer to the head of the new list.
*/
struct ref_rec *
AddHRef(list, href)
struct ref_rec *list;
char *href;
{
struct ref_rec *hptr;
if (href == NULL)
{
return(list);
}
hptr = FindHRef(list, href);
if (hptr == NULL)
{
hptr = (struct ref_rec *)malloc(sizeof(struct ref_rec));
if (hptr == NULL)
{
#ifndef DISABLE_TRACE
if (htmlwTrace) {
fprintf(stderr, "cannot extend internal href list\n");
}
#endif
return(list);
}
hptr->anchorHRef = (char *)malloc(strlen(href) + 1);
if (hptr->anchorHRef == NULL)
{
free((char *)hptr);
#ifndef DISABLE_TRACE
if (htmlwTrace) {
fprintf(stderr, "cannot extend internal href list\n");
}
#endif
return(list);
}
strcpy(hptr->anchorHRef, href);
hptr->next = list;
list = hptr;
}
return(list);
}
/*
* Free up the allocated list of visited delayed images
*/
void
FreeDelayedImages(list)
struct delay_rec *list;
{
struct delay_rec *iptr;
struct delay_rec *tptr;
iptr = list;
while (iptr != NULL)
{
tptr = iptr;
iptr = iptr->next;
if (tptr->src != NULL)
{
free((char *)tptr->src);
}
free((char *)tptr);
}
}
/*
* Find an element in the linked list of visited delayed images.
* return a pointer to the element, or NULL if not found.
*/
struct delay_rec *
FindDelayedImage(list, src)
struct delay_rec *list;
char *src;
{
struct delay_rec *iptr;
if (src == NULL)
{
return(NULL);
}
iptr = list;
while (iptr != NULL)
{
if (strcmp(iptr->src, src) == 0)
{
break;
}
iptr = iptr->next;
}
return(iptr);
}
/*
* Add an element to the linked list of visited delayed images.
* return a pointer to the head of the new list.
*/
struct delay_rec *
AddDelayedImage(list, src)
struct delay_rec *list;
char *src;
{
struct delay_rec *iptr;
if (src == NULL)
{
return(list);
}
iptr = FindDelayedImage(list, src);
if (iptr == NULL)
{
iptr = (struct delay_rec *)malloc(sizeof(struct delay_rec));
if (iptr == NULL)
{
#ifndef DISABLE_TRACE
if (htmlwTrace) {
fprintf(stderr, "cannot extend visited delayed images list\n");
}
#endif
return(list);
}
iptr->src = (char *)malloc(strlen(src) + 1);
if (iptr->src == NULL)
{
free((char *)iptr);
#ifndef DISABLE_TRACE
if (htmlwTrace) {
fprintf(stderr, "cannot extend visited delayed images list\n");
}
#endif
return(list);
}
strcpy(iptr->src, src);
iptr->next = list;
list = iptr;
}
return(list);
}

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