Function cmd_fetch_pack

builtin/fetch-pack.c:49–307

}

int cmd_fetch_pack(int argc,
		   const char **argv,
		   const char *prefix UNUSED,
		   struct repository *repo UNUSED)
{
	int i, ret;
	struct ref *fetched_refs = NULL, *remote_refs = NULL;
	const char *dest = NULL;
	struct ref **sought = NULL;
	struct ref **sought_to_free = NULL;
	int nr_sought = 0, alloc_sought = 0;
	int fd[2];
	struct string_list pack_lockfiles = STRING_LIST_INIT_DUP;
	struct string_list *pack_lockfiles_ptr = NULL;
	struct child_process *conn;
	struct fetch_pack_args args;
	struct oid_array shallow = OID_ARRAY_INIT;
	struct string_list deepen_not = STRING_LIST_INIT_DUP;
	struct packet_reader reader;
	enum protocol_version version;

	fetch_if_missing = 0;

	packet_trace_identity("fetch-pack");

	memset(&args, 0, sizeof(args));
	list_objects_filter_init(&args.filter_options);
	args.uploadpack = "git-upload-pack";

	show_usage_if_asked(argc, argv, fetch_pack_usage);

	for (i = 1; i < argc && *argv[i] == '-'; i++) {
		const char *arg = argv[i];

		if (skip_prefix(arg, "--upload-pack=", &arg)) {
			args.uploadpack = arg;
			continue;
		}
		if (skip_prefix(arg, "--exec=", &arg)) {
			args.uploadpack = arg;
			continue;
		}
		if (!strcmp("--quiet", arg) || !strcmp("-q", arg)) {
			args.quiet = 1;
			continue;
		}
		if (!strcmp("--keep", arg) || !strcmp("-k", arg)) {
			args.lock_pack = args.keep_pack;
			args.keep_pack = 1;
			continue;
		}
		if (!strcmp("--thin", arg)) {
			args.use_thin_pack = 1;
			continue;
		}
		if (!strcmp("--include-tag", arg)) {
			args.include_tag = 1;
			continue;