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Fixed Windows filesystem error crash

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From Zelda64Recomp/Zelda64Recomp#271 commit 1ea7d4ebe9dcf522faa13cab513f88c3217ba011
This commit is contained in:
Mr-Wiseguy 2024-05-29 17:00:18 -04:00 • committed by angie
parent eb666c9e01
commit e41c7cce6d
2 changed files with 20 additions and 13 deletions
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23
librecomp/src/pi.cpp
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@ -110,21 +110,28 @@ std::filesystem::path get_save_file_path_backup() {
}
void update_save_file() {
{
std::ofstream save_file{ get_save_file_path_temp(), std::ios_base::binary };
if (save_file.good()) {
std::lock_guard lock{ save_context.save_buffer_mutex };
save_file.write(save_context.save_buffer.data(), save_context.save_buffer.size());
if (std::filesystem::exists(get_save_file_path())) {
std::filesystem::rename(get_save_file_path(), get_save_file_path_backup());
} else {
printf("\nSavefile doesn't exist. Skip renaming.\n");
}
std::filesystem::rename(get_save_file_path_temp(), get_save_file_path());
} else {
else {
ultramodern::error_handling::message_box("Failed to write to the save file. Check your file permissions. If you have moved your appdata folder to Dropbox or similar, this can cause issues.");
}
}
std::error_code ec;
if (std::filesystem::exists(get_save_file_path(), ec)) {
std::filesystem::copy_file(get_save_file_path(), get_save_file_path_backup(), std::filesystem::copy_options::overwrite_existing, ec);
if (ec) {
printf("[ERROR] Failed to copy save file backup\n");
}
}
std::filesystem::copy_file(get_save_file_path_temp(), get_save_file_path(), std::filesystem::copy_options::overwrite_existing, ec);
if (ec) {
ultramodern::error_handling::message_box("Failed to write to the save file. Check your file permissions. If you have moved your appdata folder to Dropbox or similar, this can cause issues.");
// std::exit(EXIT_FAILURE);
}
}

2
rt64

@ -1 +1 @@
Subproject commit 64b9e166f75b4dc44a59983b67c3e9ecc1f4cfd7
Subproject commit 1adcbea31a04f2403da729eb5dfed3950dd7ec52