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tz_content_man: Generate the time zone binary once 

Fixes a memory leak with time zone binaries accumulating on theirselves.
master
lat9nq 2023-07-30 12:55:19 +07:00
parent 689dc4a17b
commit eaf2ab5289
2 changed files with 11 additions and 8 deletions
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17
src/core/hle/service/time/time_zone_content_manager.cpp
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@ -3,6 +3,7 @@
#include <chrono>
#include <sstream>
#include <utility>
#include "common/logging/log.h"
#include "common/settings.h"
@ -46,14 +47,14 @@ static FileSys::VirtualDir GetTimeZoneBinary(Core::System& system) {
return FileSys::ExtractRomFS(romfs);
}
static std::vector<std::string> BuildLocationNameCache(Core::System& system) {
const FileSys::VirtualDir extracted_romfs{GetTimeZoneBinary(system)};
if (!extracted_romfs) {
static std::vector<std::string> BuildLocationNameCache(
const FileSys::VirtualDir& time_zone_binary) {
if (!time_zone_binary) {
LOG_ERROR(Service_Time, "Failed to extract RomFS for {:016X}!", time_zone_binary_titleid);
return {};
}
const FileSys::VirtualFile binary_list{extracted_romfs->GetFile("binaryList.txt")};
const FileSys::VirtualFile binary_list{time_zone_binary->GetFile("binaryList.txt")};
if (!binary_list) {
LOG_ERROR(Service_Time, "{:016X} has no file binaryList.txt!", time_zone_binary_titleid);
return {};
@ -73,7 +74,8 @@ static std::vector<std::string> BuildLocationNameCache(Core::System& system) {
}
TimeZoneContentManager::TimeZoneContentManager(Core::System& system_)
: system{system_}, location_name_cache{BuildLocationNameCache(system)} {}
: system{system_}, time_zone_binary{GetTimeZoneBinary(system)},
location_name_cache{BuildLocationNameCache(time_zone_binary)} {}
void TimeZoneContentManager::Initialize(TimeManager& time_manager) {
const auto timezone_setting = Settings::GetTimeZoneString();
@ -111,13 +113,12 @@ Result TimeZoneContentManager::GetTimeZoneInfoFile(const std::string& location_n
return ERROR_TIME_NOT_FOUND;
}
const FileSys::VirtualDir extracted_romfs{GetTimeZoneBinary(system)};
if (!extracted_romfs) {
if (!time_zone_binary) {
LOG_ERROR(Service_Time, "Failed to extract RomFS for {:016X}!", time_zone_binary_titleid);
return ERROR_TIME_NOT_FOUND;
}
const FileSys::VirtualDir zoneinfo_dir{extracted_romfs->GetSubdirectory("zoneinfo")};
const FileSys::VirtualDir zoneinfo_dir{time_zone_binary->GetSubdirectory("zoneinfo")};
if (!zoneinfo_dir) {
LOG_ERROR(Service_Time, "{:016X} has no directory zoneinfo!", time_zone_binary_titleid);
return ERROR_TIME_NOT_FOUND;

2
src/core/hle/service/time/time_zone_content_manager.h
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@ -6,6 +6,7 @@
#include <string>
#include <vector>
#include "core/file_sys/vfs_types.h"
#include "core/hle/service/time/time_zone_manager.h"
namespace Core {
@ -41,6 +42,7 @@ private:
Core::System& system;
TimeZoneManager time_zone_manager;
const FileSys::VirtualDir time_zone_binary;
const std::vector<std::string> location_name_cache;
};