C++ (Cpp) have_git_dir Examples

Example #1

File: cygwin.c Project: julesbowden/git

static int init_stat(void)
{
	if (have_git_dir() && git_config(git_cygwin_config,NULL)) {
		if (!core_filemode && native_stat) {
			cygwin_stat_fn = cygwin_stat;
			cygwin_lstat_fn = cygwin_lstat;
		} else {
			cygwin_stat_fn = stat;
			cygwin_lstat_fn = lstat;
		}
		return 0;
	}
	return 1;
}

Example #2

File: gitdll.c Project: YueLinHo/TortoiseGit

int git_get_config(const char *key, char *buffer, int size)
{
	const char *home, *system, *programdata;
	struct config_buf buf;
	struct git_config_source config_source = { 0 };

	struct config_options opts = { 0 };
	opts.respect_includes = 1;

	buf.buf=buffer;
	buf.size=size;
	buf.seen = 0;
	buf.key = key;

	if (have_git_dir())
	{
		opts.git_dir = get_git_dir();
		char* local = git_pathdup("config");
		config_source.file = local;
		config_with_options(get_config, &buf, &config_source, &opts);
		free(local);
		if (buf.seen)
			return !buf.seen;
	}

	home = get_windows_home_directory();
	if (home)
	{
		char* global = xstrdup(mkpath("%s/.gitconfig", home));
		if (global)
		{
			config_source.file = global;
			config_with_options(get_config, &buf, &config_source, &opts);
			free(global);
			if (buf.seen)
				return !buf.seen;
		}
		char* globalxdg = xstrdup(mkpath("%s/.config/git/config", home));
		if (globalxdg)
		{
			config_source.file = globalxdg;
			config_with_options(get_config, &buf, &config_source, &opts);
			free(globalxdg);
			if (buf.seen)
				return !buf.seen;
		}
	}

	system = git_etc_gitconfig();
	if (system)
	{
		config_source.file = system;
		config_with_options(get_config, &buf, &config_source, &opts);
		if (buf.seen)
			return !buf.seen;
	}

	programdata = git_program_data_config();
	if (programdata)
	{
		config_source.file = programdata;
		config_with_options(get_config, &buf, &config_source, &opts);
	}

	return !buf.seen;
}