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Add a setting (defaulting to false) for enabling file handler plugins

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Henrik Rydgård
2026-08-03 11:24:36 +02:00
parent 317a06f2f6
commit db30fabf03
52 changed files with 90 additions and 14 deletions
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Core/FileSystems/VirtualDiscFileSystem.cpp
+29 -12
View File
@@ -28,6 +28,16 @@
#include "Core/HLE/sceKernel.h"
#include "Core/Reporting.h"
#include "Common/Data/Encoding/Utf8.h"
#include "Core/Config.h"
#if PLATFORM_SUPPORTS_FILE_HANDLER_PLUGINS
static bool EnableFileHandlerPlugins() {
return g_Config.bEnableFileHandlerPlugins;
}
#else
// Completely disable file handler plugins. Just not allowed to do things like this on mobile.
constexpr bool EnableFileHandlerPlugins() { return false; }
#endif
#ifdef _WIN32
#include "Common/CommonWindows.h"
@@ -40,7 +50,7 @@
#include <unistd.h>
#include <sys/stat.h>
#include <ctype.h>
#if !PPSSPP_PLATFORM(SWITCH)
#if PLATFORM_SUPPORTS_FILE_HANDLER_PLUGINS
#include <dlfcn.h>
#endif
#endif
@@ -111,16 +121,23 @@ void VirtualDiscFileSystem::LoadFileListIndex() {
size_t handler_pos = line.find(':', filename_pos);
if (handler_pos != line.npos) {
entry.fileName = line.substr(filename_pos, handler_pos - filename_pos);
#if PLATFORM_SUPPORTS_FILE_HANDLER_PLUGINS
if (EnableFileHandlerPlugins()) {
std::string handler = line.substr(handler_pos + 1);
size_t trunc = handler.find_last_not_of("\r\n");
if (trunc != handler.npos && trunc != handler.size())
handler.resize(trunc + 1);
std::string handler = line.substr(handler_pos + 1);
size_t trunc = handler.find_last_not_of("\r\n");
if (trunc != handler.npos && trunc != handler.size())
handler.resize(trunc + 1);
if (handlers.find(handler) == handlers.end())
handlers[handler] = new Handler(handler.c_str(), this);
if (handlers[handler]->IsValid())
entry.handler = handlers[handler];
if (handlers.find(handler) == handlers.end())
handlers[handler] = new Handler(handler.c_str(), this);
if (handlers[handler]->IsValid())
entry.handler = handlers[handler];
} else {
ERROR_LOG(Log::FileSystem, "File handler plugins are disabled, ignoring handler %s for file %s", line.substr(handler_pos + 1).c_str(), entry.fileName.c_str());
}
#else
ERROR_LOG(Log::FileSystem, "File handler plugins are not supported on this platform, ignoring handler %s for file %s", line.substr(handler_pos + 1).c_str(), entry.fileName.c_str());
#endif
} else {
entry.fileName = line.substr(filename_pos);
}
@@ -821,7 +838,7 @@ void VirtualDiscFileSystem::HandlerLogger(void *arg, HandlerHandle handle, LogLe
VirtualDiscFileSystem::Handler::Handler(const char *filename, VirtualDiscFileSystem *const sys)
: sys_(sys) {
#if !PPSSPP_PLATFORM(SWITCH)
#if PLATFORM_SUPPORTS_FILE_HANDLER_PLUGINS
#ifdef _WIN32
#if PPSSPP_PLATFORM(UWP)
#define dlopen(name, ignore) (void *)LoadPackagedLibrary(ConvertUTF8ToWString(name).c_str(), 0)
@@ -875,7 +892,7 @@ VirtualDiscFileSystem::Handler::~Handler() {
else
Shutdown();
#if !PPSSPP_PLATFORM(UWP) && !PPSSPP_PLATFORM(SWITCH)
#if PLATFORM_SUPPORTS_FILE_HANDLER_PLUGINS
#ifdef _WIN32
FreeLibrary((HMODULE)library);
#else