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Fixed Windows filesystem error crash

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This commit is contained in:
Mr-Wiseguy 2024-05-26 13:17:04 -04:00
parent 6a3620f042
commit 7df243eaac
1 changed files with 18 additions and 11 deletions
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29
src/recomp/pi.cpp
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@ -112,20 +112,27 @@ 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 };
{
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.");
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());
}
std::filesystem::rename(get_save_file_path_temp(),get_save_file_path());
} else {
else {
recomp::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) {
recomp::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);
}
}