bool gt::Platform::processIsUnique()
{
if(ld == -1)
{
gt::Log::Debug("The lock wasn't ready, retrying...");
if(!checkDirExist(getDefaultConfigPath()))
makeDir(getDefaultConfigPath(), 0755);
ld = open(string(getDefaultConfigPath() + "gtorrent.lock").c_str(), O_CREAT | O_RDWR, 0600);
return processIsUnique();
}
struct flock fl = { 0 };
fl.l_type = F_WRLCK;
fl.l_whence = SEEK_SET;
int state = fcntl(ld, F_SETLK, &fl);
if(state == 0)
gt::Log::Debug("Process is unique");
if(state)
gt::Log::Debug("Process is not unique");
return state == 0;
}
GameConfig::GameConfig(const std::string& configName, const std::string& configPath)
: m_configName(configName)
, m_configPath(configPath)
, m_valid(false)
, m_inputInvertY(false)
{
if (m_configPath.empty())
{
m_configPath = getDefaultConfigPath();
}
// Look up the path to use
auto configFile = getConfigFile();
if (ini_parse(configFile.c_str(), handler, this) < 0)
{
m_valid = false;
}
else
{
m_valid = true;
}
}