doesn't work on Linux (wrong application directory)

[alifeee]

See https://www.reddit.com/r/factorio/comments/191qnmm/comment/kgxml1q/

Application directory is https://wiki.factorio.com/Application_directory

Logfile location is set by combining

Factorio-Proximity-Voice-Chat/mumble/logfile.c

Lines 75 to 76 in 8eeaac7

	char *homeDir = get_home_dir();
	char *factorioLogfile = malloc(strlen(homeDir) + strlen(POSITION_INFO_PATH) + 1);

Factorio-Proximity-Voice-Chat/mumble/logfile.c

Lines 34 to 49 in 8eeaac7

	char *get_home_dir()
	{
	#ifdef _WIN32
	char *appdata = getenv("APPDATA");
	return appdata;
	#else
	char *homeDir = getenv("HOME");
	if (!homeDir)
	{
	struct passwd *pwd = getpwuid(getuid());
	if (pwd)
	homeDir = pwd->pw_dir;
	}
	return homeDir;
	#endif
	}

Factorio-Proximity-Voice-Chat/mumble/logfile.c

Line 18 in 8eeaac7

#define POSITION_INFO_PATH "/Factorio/script-output/mumble_positional-audio_information.txt"

When running on Linux, the app directory should resolve to ".../.factorio/..." not ".../Factorio/..."

Moreso on Mac it should be "~/Library/Application Support/factorio" so more #ifdef's will be needed per-platform