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Merge pull request #100 from Wunkolo/config-fs-error-code

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config: Use `error_code` prototype of `filesystem::exists`
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wheremyfoodat 2023-07-10 22:22:31 +03:00 • committed by GitHub
commit 86de7d8aa3
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1 changed files with 11 additions and 4 deletions
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13
src/config.cpp
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@ -11,7 +11,8 @@
void EmulatorConfig::load(const std::filesystem::path& path) { void EmulatorConfig::load(const std::filesystem::path& path) {
// If the configuration file does not exist, create it and return // If the configuration file does not exist, create it and return
if (!std::filesystem::exists(path)) { std::error_code error;
if (!std::filesystem::exists(path, error)) {
save(path); save(path);
return; return;
} }
@ -38,13 +39,19 @@ void EmulatorConfig::load(const std::filesystem::path& path) {
void EmulatorConfig::save(const std::filesystem::path& path) { void EmulatorConfig::save(const std::filesystem::path& path) {
toml::basic_value<toml::preserve_comments> data; toml::basic_value<toml::preserve_comments> data;
if (std::filesystem::exists(path)) { std::error_code error;
if (std::filesystem::exists(path, error)) {
try { try {
data = toml::parse<toml::preserve_comments>(path); data = toml::parse<toml::preserve_comments>(path);
} catch (std::exception& ex) { } catch (std::exception& ex) {
Helpers::warn("Got exception trying to save config file. Exception: %s\n", ex.what()); Helpers::warn("Exception trying to parse config file. Exception: %s\n", ex.what());
return; return;
} }
} else {
if (error) {
Helpers::warn("Filesystem error accessing %s (error: %s)\n", path.string().c_str(), error.message().c_str());
}
printf("Saving new configuration file %s\n", path.string().c_str());
} }
data["GPU"]["EnableShaderJIT"] = shaderJitEnabled; data["GPU"]["EnableShaderJIT"] = shaderJitEnabled;