Function write_loose_object_common

object-file.c:704–724

* Common steps for the inner git_deflate() loop for writing loose * objects. Returns what git_deflate() returns. */

 * objects. Returns what git_deflate() returns.
 */
static int write_loose_object_common(struct odb_source_loose *loose,
				     struct git_hash_ctx *c, struct git_hash_ctx *compat_c,
				     git_zstream *stream, const int flush,
				     unsigned char *in0, const int fd,
				     unsigned char *compressed,
				     const size_t compressed_len)
{
	const struct git_hash_algo *compat = loose->base.odb->repo->compat_hash_algo;
	int ret;

	ret = git_deflate(stream, flush ? Z_FINISH : 0);
	git_hash_update(c, in0, stream->next_in - in0);
	if (compat && compat_c)
		git_hash_update(compat_c, in0, stream->next_in - in0);
	if (write_in_full(fd, compressed, stream->next_out - compressed) < 0)
		die_errno(_("unable to write loose object file"));
	stream->next_out = compressed;
	stream->avail_out = compressed_len;

	return ret;
}

/**
 * Common steps for loose object writers to end writing loose objects: