Function cmd_main

http-fetch.c:97–183

}

int cmd_main(int argc, const char **argv)
{
	int commits_on_stdin = 0;
	int commits;
	const char **write_ref = NULL;
	char **commit_id;
	int arg = 1;
	int get_verbosely = 0;
	int get_recover = 0;
	int packfile = 0;
	int nongit;
	struct object_id packfile_hash;
	struct strvec index_pack_args = STRVEC_INIT;
	int ret;

	setup_git_directory_gently(the_repository, &nongit);

	while (arg < argc && argv[arg][0] == '-') {
		const char *p;

		if (argv[arg][1] == 't') {
		} else if (argv[arg][1] == 'c') {
		} else if (argv[arg][1] == 'a') {
		} else if (argv[arg][1] == 'v') {
			get_verbosely = 1;
		} else if (argv[arg][1] == 'w') {
			write_ref = &argv[arg + 1];
			arg++;
		} else if (argv[arg][1] == 'h') {
			usage(http_fetch_usage);
		} else if (!strcmp(argv[arg], "--recover")) {
			get_recover = 1;
		} else if (!strcmp(argv[arg], "--stdin")) {
			commits_on_stdin = 1;
		} else if (skip_prefix(argv[arg], "--packfile=", &p)) {
			const char *end;

			if (nongit)
				die(_("not a git repository"));

			packfile = 1;
			if (parse_oid_hex_algop(p, &packfile_hash, &end,
						the_repository->hash_algo) || *end)
				die(_("argument to --packfile must be a valid hash (got '%s')"), p);
		} else if (skip_prefix(argv[arg], "--index-pack-arg=", &p)) {
			strvec_push(&index_pack_args, p);
		}
		arg++;
	}
	if (argc != arg + 2 - (commits_on_stdin || packfile))
		usage(http_fetch_usage);

	if (nongit)
		die(_("not a git repository"));

	trace2_cmd_name("http-fetch");

	repo_config(the_repository, git_default_config, NULL);