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Do not throw error if config file does not exist

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pixl 2023-05-02 22:09:58 -04:00
parent c5a9c1d0a4
commit 44e319d770
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GPG Key ID: 1866C148CD593B6E
1 changed files with 16 additions and 11 deletions
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27
src/logid/Configuration.cpp
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@ -19,6 +19,7 @@
#include <Configuration.h>
#include <util/log.h>
#include <utility>
#include <filesystem>
#include <ipc_defs.h>
using namespace logid;
@ -27,19 +28,23 @@ using namespace logid::config;
Configuration::Configuration(std::string config_file) :
_config_file(std::move(config_file)) {
try {
_config.readFile(_config_file);
} catch (const FileIOException& e) {
logPrintf(ERROR, "I/O Error while reading %s: %s", _config_file.c_str(),
if (std::filesystem::exists(_config_file)) {
try {
_config.readFile(_config_file);
} catch (const FileIOException& e) {
logPrintf(ERROR, "I/O Error while reading %s: %s", _config_file.c_str(),
e.what());
throw;
} catch (const ParseException& e) {
logPrintf(ERROR, "Parse error in %s, line %d: %s", e.getFile(),
throw;
} catch (const ParseException& e) {
logPrintf(ERROR, "Parse error in %s, line %d: %s", e.getFile(),
e.getLine(), e.getError());
throw;
}
throw;
}
Config::operator=(get<Config>(_config.getRoot()));
Config::operator=(get<Config>(_config.getRoot()));
} else {
logPrintf(INFO, "Config file does not exist, using empty config.");
}
if (!devices.has_value())
devices.emplace();
@ -68,4 +73,4 @@ Configuration::IPC::IPC(Configuration* config) :
ipcgull::interface(SERVICE_ROOT_NAME ".Config", {
{"Save", {config, &Configuration::save}}
}, {}, {}) {
}
}