Beispiel #1
0
static int fetch_objs_via_rsync(struct transport *transport,
				int nr_objs, struct ref **to_fetch)
{
	struct strbuf buf = STRBUF_INIT;
	struct child_process rsync;
	const char *args[8];
	int result;

	strbuf_addstr(&buf, rsync_url(transport->url));
	strbuf_addstr(&buf, "/objects/");

	memset(&rsync, 0, sizeof(rsync));
	rsync.argv = args;
	rsync.stdout_to_stderr = 1;
	args[0] = "rsync";
	args[1] = (transport->verbose > 1) ? "-rv" : "-r";
	args[2] = "--ignore-existing";
	args[3] = "--exclude";
	args[4] = "info";
	args[5] = buf.buf;
	args[6] = get_object_directory();
	args[7] = NULL;

	/* NEEDSWORK: handle one level of alternates */
	result = run_command(&rsync);

	strbuf_release(&buf);

	return result;
}
Beispiel #2
0
static int fetch_objs_via_rsync(struct transport *transport,
				int nr_objs, struct ref **to_fetch)
{
	struct child_process rsync = CHILD_PROCESS_INIT;

	rsync.stdout_to_stderr = 1;
	argv_array_push(&rsync.args, "rsync");
	argv_array_push(&rsync.args, (transport->verbose > 1) ? "-rv" : "-r");
	argv_array_push(&rsync.args, "--ignore-existing");
	argv_array_push(&rsync.args, "--exclude");
	argv_array_push(&rsync.args, "info");
	argv_array_pushf(&rsync.args, "%s/objects/", rsync_url(transport->url));
	argv_array_push(&rsync.args, get_object_directory());

	/* NEEDSWORK: handle one level of alternates */
	return run_command(&rsync);
}
Beispiel #3
0
static int rsync_transport_push(struct transport *transport,
		int refspec_nr, const char **refspec, int flags)
{
	struct strbuf buf = STRBUF_INIT, temp_dir = STRBUF_INIT;
	int result = 0, i;
	struct child_process rsync;
	const char *args[10];

	if (flags & TRANSPORT_PUSH_MIRROR)
		return error("rsync transport does not support mirror mode");

	/* first push the objects */

	strbuf_addstr(&buf, rsync_url(transport->url));
	strbuf_addch(&buf, '/');

	memset(&rsync, 0, sizeof(rsync));
	rsync.argv = args;
	rsync.stdout_to_stderr = 1;
	i = 0;
	args[i++] = "rsync";
	args[i++] = "-a";
	if (flags & TRANSPORT_PUSH_DRY_RUN)
		args[i++] = "--dry-run";
	if (transport->verbose > 1)
		args[i++] = "-v";
	args[i++] = "--ignore-existing";
	args[i++] = "--exclude";
	args[i++] = "info";
	args[i++] = get_object_directory();
	args[i++] = buf.buf;
	args[i++] = NULL;

	if (run_command(&rsync))
		return error("Could not push objects to %s",
				rsync_url(transport->url));

	/* copy the refs to the temporary directory; they could be packed. */

	strbuf_addstr(&temp_dir, git_path("rsync-refs-XXXXXX"));
	if (!mkdtemp(temp_dir.buf))
		die_errno ("Could not make temporary directory");
	strbuf_addch(&temp_dir, '/');

	if (flags & TRANSPORT_PUSH_ALL) {
		if (for_each_ref(write_one_ref, &temp_dir))
			return -1;
	} else if (write_refs_to_temp_dir(&temp_dir, refspec_nr, refspec))
		return -1;

	i = 2;
	if (flags & TRANSPORT_PUSH_DRY_RUN)
		args[i++] = "--dry-run";
	if (!(flags & TRANSPORT_PUSH_FORCE))
		args[i++] = "--ignore-existing";
	args[i++] = temp_dir.buf;
	args[i++] = rsync_url(transport->url);
	args[i++] = NULL;
	if (run_command(&rsync))
		result = error("Could not push to %s",
				rsync_url(transport->url));

	if (remove_dir_recursively(&temp_dir, 0))
		warning ("Could not remove temporary directory %s.",
				temp_dir.buf);

	strbuf_release(&buf);
	strbuf_release(&temp_dir);

	return result;
}
Beispiel #4
0
static struct ref *get_refs_via_rsync(struct transport *transport, int for_push)
{
	struct strbuf buf = STRBUF_INIT, temp_dir = STRBUF_INIT;
	struct ref dummy = {NULL}, *tail = &dummy;
	struct child_process rsync;
	const char *args[5];
	int temp_dir_len;

	if (for_push)
		return NULL;

	/* copy the refs to the temporary directory */

	strbuf_addstr(&temp_dir, git_path("rsync-refs-XXXXXX"));
	if (!mkdtemp(temp_dir.buf))
		die_errno ("Could not make temporary directory");
	temp_dir_len = temp_dir.len;

	strbuf_addstr(&buf, rsync_url(transport->url));
	strbuf_addstr(&buf, "/refs");

	memset(&rsync, 0, sizeof(rsync));
	rsync.argv = args;
	rsync.stdout_to_stderr = 1;
	args[0] = "rsync";
	args[1] = (transport->verbose > 1) ? "-rv" : "-r";
	args[2] = buf.buf;
	args[3] = temp_dir.buf;
	args[4] = NULL;

	if (run_command(&rsync))
		die ("Could not run rsync to get refs");

	strbuf_reset(&buf);
	strbuf_addstr(&buf, rsync_url(transport->url));
	strbuf_addstr(&buf, "/packed-refs");

	args[2] = buf.buf;

	if (run_command(&rsync))
		die ("Could not run rsync to get refs");

	/* read the copied refs */

	strbuf_addstr(&temp_dir, "/refs");
	read_loose_refs(&temp_dir, temp_dir_len + 1, &tail);
	strbuf_setlen(&temp_dir, temp_dir_len);

	tail = &dummy;
	strbuf_addstr(&temp_dir, "/packed-refs");
	insert_packed_refs(temp_dir.buf, &tail);
	strbuf_setlen(&temp_dir, temp_dir_len);

	if (remove_dir_recursively(&temp_dir, 0))
		warning ("Error removing temporary directory %s.",
				temp_dir.buf);

	strbuf_release(&buf);
	strbuf_release(&temp_dir);

	return dummy.next;
}