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Archive: Correct a few incorrect types in function signatures 

Buffer lengths should be size_t, and file offsets should be u64.
master
Yuri Kunde Schlesner 2015-07-13 20:43:34 +07:00
parent 2d7299a86f
commit a1f08788d9
6 changed files with 22 additions and 22 deletions
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8
src/core/file_sys/disk_archive.cpp
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@ -105,12 +105,12 @@ bool DiskFile::Open() {
return true;
}
size_t DiskFile::Read(const u64 offset, const u32 length, u8* buffer) const {
size_t DiskFile::Read(const u64 offset, const size_t length, u8* buffer) const {
file->Seek(offset, SEEK_SET);
return file->ReadBytes(buffer, length);
}
size_t DiskFile::Write(const u64 offset, const u32 length, const u32 flush, const u8* buffer) const {
size_t DiskFile::Write(const u64 offset, const size_t length, const bool flush, const u8* buffer) const {
file->Seek(offset, SEEK_SET);
size_t written = file->WriteBytes(buffer, length);
if (flush)
@ -118,8 +118,8 @@ size_t DiskFile::Write(const u64 offset, const u32 length, const u32 flush, cons
return written;
}
size_t DiskFile::GetSize() const {
return static_cast<size_t>(file->GetSize());
u64 DiskFile::GetSize() const {
return file->GetSize();
}
bool DiskFile::SetSize(const u64 size) const {

8
src/core/file_sys/disk_archive.h
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@ -55,10 +55,10 @@ public:
DiskFile(const DiskArchive& archive, const Path& path, const Mode mode);
bool Open() override;
size_t Read(const u64 offset, const u32 length, u8* buffer) const override;
size_t Write(const u64 offset, const u32 length, const u32 flush, const u8* buffer) const override;
size_t GetSize() const override;
bool SetSize(const u64 size) const override;
size_t Read(u64 offset, size_t length, u8* buffer) const override;
size_t Write(u64 offset, size_t length, bool flush, const u8* buffer) const override;
u64 GetSize() const override;
bool SetSize(u64 size) const override;
bool Close() const override;
void Flush() const override {

8
src/core/file_sys/file_backend.h
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@ -31,7 +31,7 @@ public:
* @param buffer Buffer to read data into
* @return Number of bytes read
*/
virtual size_t Read(const u64 offset, const u32 length, u8* buffer) const = 0;
virtual size_t Read(u64 offset, size_t length, u8* buffer) const = 0;
/**
* Write data to the file
@ -41,20 +41,20 @@ public:
* @param buffer Buffer to read data from
* @return Number of bytes written
*/
virtual size_t Write(const u64 offset, const u32 length, const u32 flush, const u8* buffer) const = 0;
virtual size_t Write(u64 offset, size_t length, bool flush, const u8* buffer) const = 0;
/**
* Get the size of the file in bytes
* @return Size of the file in bytes
*/
virtual size_t GetSize() const = 0;
virtual u64 GetSize() const = 0;
/**
* Set the size of the file in bytes
* @param size New size of the file
* @return true if successful
*/
virtual bool SetSize(const u64 size) const = 0;
virtual bool SetSize(u64 size) const = 0;
/**
* Close the file

10
src/core/file_sys/ivfc_archive.cpp
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@ -61,21 +61,21 @@ std::unique_ptr<DirectoryBackend> IVFCArchive::OpenDirectory(const Path& path) c
////////////////////////////////////////////////////////////////////////////////////////////////////
size_t IVFCFile::Read(const u64 offset, const u32 length, u8* buffer) const {
size_t IVFCFile::Read(const u64 offset, const size_t length, u8* buffer) const {
LOG_TRACE(Service_FS, "called offset=%llu, length=%d", offset, length);
romfs_file->Seek(data_offset + offset, SEEK_SET);
u32 read_length = (u32)std::min((u64)length, data_size - offset);
size_t read_length = (size_t)std::min((u64)length, data_size - offset);
return romfs_file->ReadBytes(buffer, read_length);
}
size_t IVFCFile::Write(const u64 offset, const u32 length, const u32 flush, const u8* buffer) const {
size_t IVFCFile::Write(const u64 offset, const size_t length, const bool flush, const u8* buffer) const {
LOG_ERROR(Service_FS, "Attempted to write to IVFC file");
return 0;
}
size_t IVFCFile::GetSize() const {
return data_size; // TODO: return value will overflow on 32-bit machines
u64 IVFCFile::GetSize() const {
return data_size;
}
bool IVFCFile::SetSize(const u64 size) const {

8
src/core/file_sys/ivfc_archive.h
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@ -55,10 +55,10 @@ public:
: romfs_file(file), data_offset(offset), data_size(size) {}
bool Open() override { return true; }
size_t Read(const u64 offset, const u32 length, u8* buffer) const override;
size_t Write(const u64 offset, const u32 length, const u32 flush, const u8* buffer) const override;
size_t GetSize() const override;
bool SetSize(const u64 size) const override;
size_t Read(u64 offset, size_t length, u8* buffer) const override;
size_t Write(u64 offset, size_t length, bool flush, const u8* buffer) const override;
u64 GetSize() const override;
bool SetSize(u64 size) const override;
bool Close() const override { return false; }
void Flush() const override { }

2
src/core/hle/service/fs/archive.cpp
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@ -116,7 +116,7 @@ ResultVal<bool> File::SyncRequest() {
u32 address = cmd_buff[6];
LOG_TRACE(Service_FS, "Write %s %s: offset=0x%llx length=%d address=0x%x, flush=0x%x",
GetTypeName().c_str(), GetName().c_str(), offset, length, address, flush);
cmd_buff[2] = static_cast<u32>(backend->Write(offset, length, flush, Memory::GetPointer(address)));
cmd_buff[2] = static_cast<u32>(backend->Write(offset, length, flush != 0, Memory::GetPointer(address)));
break;
}