Function write_mtimes_file

pack-write.c:333–362

}

static char *write_mtimes_file(struct repository *repo,
			       struct packing_data *to_pack,
			       struct pack_idx_entry **objects,
			       uint32_t nr_objects,
			       const unsigned char *hash)
{
	struct strbuf tmp_file = STRBUF_INIT;
	char *mtimes_name;
	struct hashfile *f;
	int fd;

	if (!to_pack)
		BUG("cannot call write_mtimes_file with NULL packing_data");

	fd = odb_mkstemp(repo->objects, &tmp_file, "pack/tmp_mtimes_XXXXXX");
	mtimes_name = strbuf_detach(&tmp_file, NULL);
	f = hashfd(repo->hash_algo, fd, mtimes_name);

	write_mtimes_header(repo->hash_algo, f);
	write_mtimes_objects(f, to_pack, objects, nr_objects);
	write_mtimes_trailer(repo->hash_algo, f, hash);

	if (adjust_shared_perm(repo, mtimes_name) < 0)
		die(_("failed to make %s readable"), mtimes_name);

	finalize_hashfile(f, NULL, FSYNC_COMPONENT_PACK_METADATA,
			  CSUM_HASH_IN_STREAM | CSUM_CLOSE | CSUM_FSYNC);

	return mtimes_name;
}

off_t write_pack_header(struct hashfile *f, uint32_t nr_entries)
{