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Atomically overwrite config.yml

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Protection against data corruption.
This commit is contained in:
Nekotekina
2020-06-08 05:28:08 +03:00
committed by Ivan
parent bd6fdf3f2d
commit e485c9c79c
2 changed files with 6 additions and 12 deletions
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rpcs3/Emu/System.cpp
+2 -2
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@@ -1202,8 +1202,8 @@ game_boot_result Emulator::Load(const std::string& title_id, bool add_only, bool
games[m_title_id] = bdvd_dir;
YAML::Emitter out;
out << games;
fs::file(fs::get_config_dir() + "/_tmp_games.yml", fs::rewrite).write(out.c_str(), out.size());
fs::rename(fs::get_config_dir() + "/_tmp_games.yml", fs::get_config_dir() + "/games.yml", true);
fs::file(fs::get_config_dir() + "/games.yml.tmp", fs::rewrite).write(out.c_str(), out.size());
fs::rename(fs::get_config_dir() + "/games.yml.tmp", fs::get_config_dir() + "/games.yml", true);
}
else if (m_cat == "1P" && from_hdd0_game)
{