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Implement vfs::host::rename

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With spurious access error workaround
This commit is contained in:
Nekotekina 2019-04-07 12:58:08 +03:00
parent 3354f068fc
commit 9736773c04
5 changed files with 28 additions and 9 deletions
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11
rpcs3/Emu/Cell/Modules/cellSaveData.cpp
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@ -934,19 +934,16 @@ static NEVER_INLINE error_code savedata_op(ppu_thread& ppu, u32 operation, u32 v
fs::remove_all(old_path, false);
// Backup old savedata
while (!fs::rename(dir_path, old_path, true))
if (!vfs::host::rename(dir_path, old_path, true))
{
// Try to ignore access error in order to prevent spurious failure
if (Emu.IsStopped() || fs::g_tls_error != fs::error::acces)
fmt::throw_exception("Failed to move directory %s (%s)", dir_path, fs::g_tls_error);
fmt::throw_exception("Failed to move directory %s (%s)", dir_path, fs::g_tls_error);
}
// Commit new savedata
while (!fs::rename(new_path, dir_path, false))
if (!vfs::host::rename(new_path, dir_path, false))
{
// TODO: handle the case when only commit failed at the next save load
if (Emu.IsStopped() || fs::g_tls_error != fs::error::acces)
fmt::throw_exception("Failed to move directory %s (%s)", new_path, fs::g_tls_error);
fmt::throw_exception("Failed to move directory %s (%s)", new_path, fs::g_tls_error);
}
// Remove backup again (TODO: may be changed to persistent backup implementation)