Method getConfigPath

src/eepp/system/sys.cpp:760–836

#define EE_MAX_CFG_PATH_LEN 1024
std::string Sys::getConfigPath( const std::string& appname ) {
	char path[EE_MAX_CFG_PATH_LEN];

#if EE_PLATFORM == EE_PLATFORM_WIN
#ifdef EE_COMPILER_MSVC

	char* ppath;
	size_t ssize = EE_MAX_CFG_PATH_LEN;

	_dupenv_s( &ppath, &ssize, "APPDATA" );

	_snprintf( path, EE_MAX_CFG_PATH_LEN, "%s\\%s", ppath, appname.c_str() );

	free( ppath );

	if ( !ssize )
		return std::string();

#else
	char* home = getenv( "APPDATA" );

	if ( !home )
		return std::string();

	_snprintf( path, EE_MAX_CFG_PATH_LEN, "%s\\%s", home, appname.c_str() );

#endif
#elif EE_PLATFORM == EE_PLATFORM_MACOS
	char* home = getenv( "HOME" );

	if ( NULL == home ) {
		return std::string();
	}

	snprintf( path, EE_MAX_CFG_PATH_LEN, "%s/Library/Application Support/%s", home,
			  appname.c_str() );
#elif EE_PLATFORM == EE_PLATFORM_HAIKU
	char* home = getenv( "HOME" );

	if ( NULL == home ) {
		return std::string();
	}

	snprintf( path, EE_MAX_CFG_PATH_LEN, "%s/config/settings/%s", home, appname.c_str() );
#elif EE_PLATFORM == EE_PLATFORM_LINUX || EE_PLATFORM == EE_PLATFORM_BSD || \
	EE_PLATFORM == EE_PLATFORM_SOLARIS
	char* config = getenv( "XDG_CONFIG_HOME" );

	if ( NULL != config ) {
		snprintf( path, EE_MAX_CFG_PATH_LEN, "%s/%s", config, appname.c_str() );
	} else {
		char* home = getenv( "HOME" );

		if ( NULL == home ) {
			return std::string();
		}

		snprintf( path, EE_MAX_CFG_PATH_LEN, "%s/.config/%s", home, appname.c_str() );