Function run_service

http-backend.c:475–519

}

static void run_service(const char **argv, int buffer_input)
{
	const char *encoding = getenv("HTTP_CONTENT_ENCODING");
	const char *user = getenv("REMOTE_USER");
	const char *host = getenv("REMOTE_ADDR");
	int gzipped_request = 0;
	struct child_process cld = CHILD_PROCESS_INIT;
	ssize_t req_len = get_content_length();

	if (encoding && (!strcmp(encoding, "gzip") || !strcmp(encoding, "x-gzip")))
		gzipped_request = 1;

	if (!user || !*user)
		user = "anonymous";
	if (!host || !*host)
		host = "(none)";

	if (!getenv("GIT_COMMITTER_NAME"))
		strvec_pushf(&cld.env, "GIT_COMMITTER_NAME=%s", user);
	if (!getenv("GIT_COMMITTER_EMAIL"))
		strvec_pushf(&cld.env,
			     "GIT_COMMITTER_EMAIL=%s@http.%s", user, host);

	strvec_pushv(&cld.args, argv);
	if (buffer_input || gzipped_request || req_len >= 0)
		cld.in = -1;
	cld.git_cmd = 1;
	cld.clean_on_exit = 1;
	cld.wait_after_clean = 1;
	if (start_command(&cld))
		exit(1);

	close(1);
	if (gzipped_request)
		inflate_request(argv[0], cld.in, buffer_input, req_len);
	else if (buffer_input)
		copy_request(argv[0], cld.in, req_len);
	else if (req_len >= 0)
		pipe_fixed_length(argv[0], cld.in, req_len);
	else
		close(0);

	if (finish_command(&cld))
		exit(1);
}

static int show_text_ref(const struct reference *ref, void *cb_data)
{