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cellSaveData: fix VFS escape usage

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This commit is contained in:
Nekotekina 2019-09-27 19:00:34 +03:00
parent 465b16e786
commit 57f2189b1a
2 changed files with 19 additions and 12 deletions
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29
rpcs3/Emu/Cell/Modules/cellSaveData.cpp
View file

@ -107,8 +107,6 @@ static std::vector<SaveDataEntry> get_save_entries(const std::string& base_dir,
continue;
}
entry.name = vfs::unescape(entry.name);
if (entry.name.substr(0, prefix.size()) != prefix)
{
continue;
@ -140,6 +138,8 @@ static std::vector<SaveDataEntry> get_save_entries(const std::string& base_dir,
if (fs::file icon{base_dir + entry.name + "/ICON0.PNG"})
save_entry.iconBuf = icon.to_vector<uchar>();
save_entry.isNew = false;
save_entry.escaped = std::move(entry.name);
save_entries.emplace_back(save_entry);
}
@ -201,7 +201,7 @@ static error_code select_and_delete(ppu_thread& ppu)
if (g_last_user_response.load() == CELL_MSGDIALOG_BUTTON_YES)
{
// Remove directory
const std::string path = base_dir + save_entries[selected].dirName;
const std::string path = base_dir + save_entries[selected].escaped;
fs::remove_all(path);
// Remove entry from the list and reset the selection
@ -438,8 +438,6 @@ static NEVER_INLINE error_code savedata_op(ppu_thread& ppu, u32 operation, u32 v
continue;
}
entry.name = vfs::unescape(entry.name);
for (const auto& prefix : prefix_list)
{
if (entry.name.substr(0, prefix.size()) == prefix)
@ -476,6 +474,8 @@ static NEVER_INLINE error_code savedata_op(ppu_thread& ppu, u32 operation, u32 v
if (fs::file icon{base_dir + entry.name + "/ICON0.PNG"})
save_entry2.iconBuf = icon.to_vector<uchar>();
save_entry2.isNew = false;
save_entry2.escaped = std::move(entry.name);
save_entries.emplace_back(save_entry2);
}
@ -638,8 +638,8 @@ static NEVER_INLINE error_code savedata_op(ppu_thread& ppu, u32 operation, u32 v
doneGet->excResult = CELL_OK;
std::memset(doneGet->reserved, 0, sizeof(doneGet->reserved));
const std::string old_path = base_dir + ".backup_" + save_entries[selected].dirName + "/";
const std::string del_path = base_dir + save_entries[selected].dirName + "/";
const std::string old_path = base_dir + ".backup_" + save_entries[selected].escaped + "/";
const std::string del_path = base_dir + save_entries[selected].escaped + "/";
const fs::dir _dir(del_path);
@ -698,6 +698,7 @@ static NEVER_INLINE error_code savedata_op(ppu_thread& ppu, u32 operation, u32 v
if (selected == -1)
{
save_entry.dirName = listSet->newData->dirName.get_ptr();
save_entry.escaped = vfs::escape(save_entry.dirName);
}
// Cancel selected in UI
@ -780,6 +781,7 @@ static NEVER_INLINE error_code savedata_op(ppu_thread& ppu, u32 operation, u32 v
if (selected == -1)
{
save_entry.dirName = fixedSet->dirName.get_ptr();
save_entry.escaped = vfs::escape(save_entry.dirName);
}
if (operation == SAVEDATA_OP_FIXED_DELETE)
@ -801,6 +803,7 @@ static NEVER_INLINE error_code savedata_op(ppu_thread& ppu, u32 operation, u32 v
if (selected < save_entries.size())
{
save_entry.dirName = std::move(save_entries[selected].dirName);
save_entry.escaped = vfs::escape(save_entry.dirName);
}
else
{
@ -812,11 +815,12 @@ static NEVER_INLINE error_code savedata_op(ppu_thread& ppu, u32 operation, u32 v
if (dirName)
{
save_entry.dirName = dirName.get_ptr();
save_entry.escaped = vfs::escape(save_entry.dirName);
}
const std::string dir_path = base_dir + save_entry.dirName + "/";
const std::string old_path = base_dir + ".backup_" + save_entry.dirName + "/";
const std::string new_path = base_dir + ".working_" + save_entry.dirName + "/";
const std::string dir_path = base_dir + save_entry.escaped + "/";
const std::string old_path = base_dir + ".backup_" + save_entry.escaped + "/";
const std::string new_path = base_dir + ".working_" + save_entry.escaped + "/";
psf::registry psf = psf::load_object(fs::file(dir_path + "PARAM.SFO"));
bool has_modified = false;
@ -1098,6 +1102,7 @@ static NEVER_INLINE error_code savedata_op(ppu_thread& ppu, u32 operation, u32 v
if (!recreated && !entry.is_directory)
{
// Read file into a vector and make a memory file
entry.name = vfs::unescape(entry.name);
all_times.emplace(entry.name, std::make_pair(entry.atime, entry.mtime));
all_files.emplace(std::move(entry.name), fs::make_stream(fs::file(dir_path + entry.name).to_vector<uchar>()));
}
@ -1339,14 +1344,14 @@ static NEVER_INLINE error_code savedata_op(ppu_thread& ppu, u32 operation, u32 v
if (auto file = pair.second.release())
{
auto fvec = static_cast<fs::container_stream<std::vector<uchar>>&>(*file);
fs::file(new_path + pair.first, fs::rewrite).write(fvec.obj);
fs::file(new_path + vfs::escape(pair.first), fs::rewrite).write(fvec.obj);
}
}
for (auto&& pair : all_times)
{
// Restore atime/mtime for files which have not been modified
fs::utime(new_path + pair.first, pair.second.first, pair.second.second);
fs::utime(new_path + vfs::escape(pair.first), pair.second.first, pair.second.second);
}
// Remove old backup

2
rpcs3/Emu/Cell/Modules/cellSaveData.h
View file

@ -292,6 +292,8 @@ using CellSaveDataDoneCallback = void(vm::ptr<CellSaveDataCBResult> cbResult, vm
// Auxiliary Structs
struct SaveDataEntry
{
std::string escaped;
std::string dirName;
std::string listParam;
std::string title;