示例#1
0
文件: push.c 项目: dscho/git
static int push_with_options(struct transport *transport, struct refspec *rs,
			     int flags)
{
	int err;
	unsigned int reject_reasons;

	transport_set_verbosity(transport, verbosity, progress);
	transport->family = family;

	if (receivepack)
		transport_set_option(transport,
				     TRANS_OPT_RECEIVEPACK, receivepack);
	transport_set_option(transport, TRANS_OPT_THIN, thin ? "yes" : NULL);

	if (!is_empty_cas(&cas)) {
		if (!transport->smart_options)
			die("underlying transport does not support --%s option",
			    CAS_OPT_NAME);
		transport->smart_options->cas = &cas;
	}

	if (verbosity > 0)
		fprintf(stderr, _("Pushing to %s\n"), transport->url);
	err = transport_push(the_repository, transport,
			     rs, flags, &reject_reasons);
	if (err != 0) {
		fprintf(stderr, "%s", push_get_color(PUSH_COLOR_ERROR));
		error(_("failed to push some refs to '%s'"), transport->url);
		fprintf(stderr, "%s", push_get_color(PUSH_COLOR_RESET));
	}

	err |= transport_disconnect(transport);
	if (!err)
		return 0;

	if (reject_reasons & REJECT_NON_FF_HEAD) {
		advise_pull_before_push();
	} else if (reject_reasons & REJECT_NON_FF_OTHER) {
		advise_checkout_pull_push();
	} else if (reject_reasons & REJECT_ALREADY_EXISTS) {
		advise_ref_already_exists();
	} else if (reject_reasons & REJECT_FETCH_FIRST) {
		advise_ref_fetch_first();
	} else if (reject_reasons & REJECT_NEEDS_FORCE) {
		advise_ref_needs_force();
	}

	return 1;
}
示例#2
0
int transport_push(struct transport *transport,
		   struct refspec *rs, int flags,
		   unsigned int *reject_reasons)
{
	*reject_reasons = 0;

	if (transport_color_config() < 0)
		return -1;

	if (transport->vtable->push_refs) {
		struct ref *remote_refs;
		struct ref *local_refs = get_local_heads();
		int match_flags = MATCH_REFS_NONE;
		int verbose = (transport->verbose > 0);
		int quiet = (transport->verbose < 0);
		int porcelain = flags & TRANSPORT_PUSH_PORCELAIN;
		int pretend = flags & TRANSPORT_PUSH_DRY_RUN;
		int push_ret, ret, err;
		struct argv_array ref_prefixes = ARGV_ARRAY_INIT;

		if (check_push_refs(local_refs, rs) < 0)
			return -1;

		refspec_ref_prefixes(rs, &ref_prefixes);

		remote_refs = transport->vtable->get_refs_list(transport, 1,
							       &ref_prefixes);

		argv_array_clear(&ref_prefixes);

		if (flags & TRANSPORT_PUSH_ALL)
			match_flags |= MATCH_REFS_ALL;
		if (flags & TRANSPORT_PUSH_MIRROR)
			match_flags |= MATCH_REFS_MIRROR;
		if (flags & TRANSPORT_PUSH_PRUNE)
			match_flags |= MATCH_REFS_PRUNE;
		if (flags & TRANSPORT_PUSH_FOLLOW_TAGS)
			match_flags |= MATCH_REFS_FOLLOW_TAGS;

		if (match_push_refs(local_refs, &remote_refs, rs, match_flags))
			return -1;

		if (transport->smart_options &&
		    transport->smart_options->cas &&
		    !is_empty_cas(transport->smart_options->cas))
			apply_push_cas(transport->smart_options->cas,
				       transport->remote, remote_refs);

		set_ref_status_for_push(remote_refs,
			flags & TRANSPORT_PUSH_MIRROR,
			flags & TRANSPORT_PUSH_FORCE);

		if (!(flags & TRANSPORT_PUSH_NO_HOOK))
			if (run_pre_push_hook(transport, remote_refs))
				return -1;

		if ((flags & (TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND |
			      TRANSPORT_RECURSE_SUBMODULES_ONLY)) &&
		    !is_bare_repository()) {
			struct ref *ref = remote_refs;
			struct oid_array commits = OID_ARRAY_INIT;

			for (; ref; ref = ref->next)
				if (!is_null_oid(&ref->new_oid))
					oid_array_append(&commits,
							  &ref->new_oid);

			if (!push_unpushed_submodules(&the_index,
						      &commits,
						      transport->remote,
						      rs,
						      transport->push_options,
						      pretend)) {
				oid_array_clear(&commits);
				die(_("failed to push all needed submodules"));
			}
			oid_array_clear(&commits);
		}

		if (((flags & TRANSPORT_RECURSE_SUBMODULES_CHECK) ||
		     ((flags & (TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND |
				TRANSPORT_RECURSE_SUBMODULES_ONLY)) &&
		      !pretend)) && !is_bare_repository()) {
			struct ref *ref = remote_refs;
			struct string_list needs_pushing = STRING_LIST_INIT_DUP;
			struct oid_array commits = OID_ARRAY_INIT;

			for (; ref; ref = ref->next)
				if (!is_null_oid(&ref->new_oid))
					oid_array_append(&commits,
							  &ref->new_oid);

			if (find_unpushed_submodules(&the_index,
						     &commits,
						     transport->remote->name,
						     &needs_pushing)) {
				oid_array_clear(&commits);
				die_with_unpushed_submodules(&needs_pushing);
			}
			string_list_clear(&needs_pushing, 0);
			oid_array_clear(&commits);
		}

		if (!(flags & TRANSPORT_RECURSE_SUBMODULES_ONLY))
			push_ret = transport->vtable->push_refs(transport, remote_refs, flags);
		else
			push_ret = 0;
		err = push_had_errors(remote_refs);
		ret = push_ret | err;

		if (!quiet || err)
			transport_print_push_status(transport->url, remote_refs,
					verbose | porcelain, porcelain,
					reject_reasons);

		if (flags & TRANSPORT_PUSH_SET_UPSTREAM)
			set_upstreams(transport, remote_refs, pretend);

		if (!(flags & (TRANSPORT_PUSH_DRY_RUN |
			       TRANSPORT_RECURSE_SUBMODULES_ONLY))) {
			struct ref *ref;
			for (ref = remote_refs; ref; ref = ref->next)
				transport_update_tracking_ref(transport->remote, ref, verbose);
		}

		if (porcelain && !push_ret)
			puts("Done");
		else if (!quiet && !ret && !transport_refs_pushed(remote_refs))
			fprintf(stderr, "Everything up-to-date\n");

		return ret;
	}
	return 1;
}
示例#3
0
文件: transport.c 项目: ruoso/git
int transport_push(struct transport *transport,
		   int refspec_nr, const char **refspec, int flags,
		   unsigned int *reject_reasons)
{
	*reject_reasons = 0;
	transport_verify_remote_names(refspec_nr, refspec);

	if (transport->push) {
		/* Maybe FIXME. But no important transport uses this case. */
		if (flags & TRANSPORT_PUSH_SET_UPSTREAM)
			die("This transport does not support using --set-upstream");

		return transport->push(transport, refspec_nr, refspec, flags);
	} else if (transport->push_refs) {
		struct ref *remote_refs =
			transport->get_refs_list(transport, 1);
		struct ref *local_refs = get_local_heads();
		int match_flags = MATCH_REFS_NONE;
		int verbose = (transport->verbose > 0);
		int quiet = (transport->verbose < 0);
		int porcelain = flags & TRANSPORT_PUSH_PORCELAIN;
		int pretend = flags & TRANSPORT_PUSH_DRY_RUN;
		int push_ret, ret, err;

		if (flags & TRANSPORT_PUSH_ALL)
			match_flags |= MATCH_REFS_ALL;
		if (flags & TRANSPORT_PUSH_MIRROR)
			match_flags |= MATCH_REFS_MIRROR;
		if (flags & TRANSPORT_PUSH_PRUNE)
			match_flags |= MATCH_REFS_PRUNE;
		if (flags & TRANSPORT_PUSH_FOLLOW_TAGS)
			match_flags |= MATCH_REFS_FOLLOW_TAGS;

		if (match_push_refs(local_refs, &remote_refs,
				    refspec_nr, refspec, match_flags)) {
			return -1;
		}

		if (transport->smart_options &&
		    transport->smart_options->cas &&
		    !is_empty_cas(transport->smart_options->cas))
			apply_push_cas(transport->smart_options->cas,
				       transport->remote, remote_refs);

		set_ref_status_for_push(remote_refs,
			flags & TRANSPORT_PUSH_MIRROR,
			flags & TRANSPORT_PUSH_FORCE);

		if (!(flags & TRANSPORT_PUSH_NO_HOOK))
			if (run_pre_push_hook(transport, remote_refs))
				return -1;

		if ((flags & TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND) && !is_bare_repository()) {
			struct ref *ref = remote_refs;
			for (; ref; ref = ref->next)
				if (!is_null_sha1(ref->new_sha1) &&
				    !push_unpushed_submodules(ref->new_sha1,
					    transport->remote->name))
				    die ("Failed to push all needed submodules!");
		}

		if ((flags & (TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND |
			      TRANSPORT_RECURSE_SUBMODULES_CHECK)) && !is_bare_repository()) {
			struct ref *ref = remote_refs;
			struct string_list needs_pushing;

			memset(&needs_pushing, 0, sizeof(struct string_list));
			needs_pushing.strdup_strings = 1;
			for (; ref; ref = ref->next)
				if (!is_null_sha1(ref->new_sha1) &&
				    find_unpushed_submodules(ref->new_sha1,
					    transport->remote->name, &needs_pushing))
					die_with_unpushed_submodules(&needs_pushing);
		}

		push_ret = transport->push_refs(transport, remote_refs, flags);
		err = push_had_errors(remote_refs);
		ret = push_ret | err;

		if (!quiet || err)
			transport_print_push_status(transport->url, remote_refs,
					verbose | porcelain, porcelain,
					reject_reasons);

		if (flags & TRANSPORT_PUSH_SET_UPSTREAM)
			set_upstreams(transport, remote_refs, pretend);

		if (!(flags & TRANSPORT_PUSH_DRY_RUN)) {
			struct ref *ref;
			for (ref = remote_refs; ref; ref = ref->next)
				transport_update_tracking_ref(transport->remote, ref, verbose);
		}

		if (porcelain && !push_ret)
			puts("Done");
		else if (!quiet && !ret && !transport_refs_pushed(remote_refs))
			fprintf(stderr, "Everything up-to-date\n");

		return ret;
	}
	return 1;
}
示例#4
0
文件: send-pack.c 项目: 120011676/git
int cmd_send_pack(int argc, const char **argv, const char *prefix)
{
	int i, nr_refspecs = 0;
	const char **refspecs = NULL;
	const char *remote_name = NULL;
	struct remote *remote = NULL;
	const char *dest = NULL;
	int fd[2];
	struct child_process *conn;
	struct sha1_array extra_have = SHA1_ARRAY_INIT;
	struct sha1_array shallow = SHA1_ARRAY_INIT;
	struct ref *remote_refs, *local_refs;
	int ret;
	int helper_status = 0;
	int send_all = 0;
	const char *receivepack = "git-receive-pack";
	int flags;
	unsigned int reject_reasons;
	int progress = -1;
	struct push_cas_option cas = {0};

	argv++;
	for (i = 1; i < argc; i++, argv++) {
		const char *arg = *argv;

		if (*arg == '-') {
			if (starts_with(arg, "--receive-pack=")) {
				receivepack = arg + 15;
				continue;
			}
			if (starts_with(arg, "--exec=")) {
				receivepack = arg + 7;
				continue;
			}
			if (starts_with(arg, "--remote=")) {
				remote_name = arg + 9;
				continue;
			}
			if (!strcmp(arg, "--all")) {
				send_all = 1;
				continue;
			}
			if (!strcmp(arg, "--dry-run")) {
				args.dry_run = 1;
				continue;
			}
			if (!strcmp(arg, "--mirror")) {
				args.send_mirror = 1;
				continue;
			}
			if (!strcmp(arg, "--force")) {
				args.force_update = 1;
				continue;
			}
			if (!strcmp(arg, "--quiet")) {
				args.quiet = 1;
				continue;
			}
			if (!strcmp(arg, "--verbose")) {
				args.verbose = 1;
				continue;
			}
			if (!strcmp(arg, "--progress")) {
				progress = 1;
				continue;
			}
			if (!strcmp(arg, "--no-progress")) {
				progress = 0;
				continue;
			}
			if (!strcmp(arg, "--thin")) {
				args.use_thin_pack = 1;
				continue;
			}
			if (!strcmp(arg, "--stateless-rpc")) {
				args.stateless_rpc = 1;
				continue;
			}
			if (!strcmp(arg, "--helper-status")) {
				helper_status = 1;
				continue;
			}
			if (!strcmp(arg, "--" CAS_OPT_NAME)) {
				if (parse_push_cas_option(&cas, NULL, 0) < 0)
					exit(1);
				continue;
			}
			if (!strcmp(arg, "--no-" CAS_OPT_NAME)) {
				if (parse_push_cas_option(&cas, NULL, 1) < 0)
					exit(1);
				continue;
			}
			if (starts_with(arg, "--" CAS_OPT_NAME "=")) {
				if (parse_push_cas_option(&cas,
							  strchr(arg, '=') + 1, 0) < 0)
					exit(1);
				continue;
			}
			usage(send_pack_usage);
		}
		if (!dest) {
			dest = arg;
			continue;
		}
		refspecs = (const char **) argv;
		nr_refspecs = argc - i;
		break;
	}
	if (!dest)
		usage(send_pack_usage);
	/*
	 * --all and --mirror are incompatible; neither makes sense
	 * with any refspecs.
	 */
	if ((refspecs && (send_all || args.send_mirror)) ||
	    (send_all && args.send_mirror))
		usage(send_pack_usage);

	if (remote_name) {
		remote = remote_get(remote_name);
		if (!remote_has_url(remote, dest)) {
			die("Destination %s is not a uri for %s",
			    dest, remote_name);
		}
	}

	if (progress == -1)
		progress = !args.quiet && isatty(2);
	args.progress = progress;

	if (args.stateless_rpc) {
		conn = NULL;
		fd[0] = 0;
		fd[1] = 1;
	} else {
		conn = git_connect(fd, dest, receivepack,
			args.verbose ? CONNECT_VERBOSE : 0);
	}

	get_remote_heads(fd[0], NULL, 0, &remote_refs, REF_NORMAL,
			 &extra_have, &shallow);

	transport_verify_remote_names(nr_refspecs, refspecs);

	local_refs = get_local_heads();

	flags = MATCH_REFS_NONE;

	if (send_all)
		flags |= MATCH_REFS_ALL;
	if (args.send_mirror)
		flags |= MATCH_REFS_MIRROR;

	/* match them up */
	if (match_push_refs(local_refs, &remote_refs, nr_refspecs, refspecs, flags))
		return -1;

	if (!is_empty_cas(&cas))
		apply_push_cas(&cas, remote, remote_refs);

	set_ref_status_for_push(remote_refs, args.send_mirror,
		args.force_update);

	ret = send_pack(&args, fd, conn, remote_refs, &extra_have);

	if (helper_status)
		print_helper_status(remote_refs);

	close(fd[1]);
	close(fd[0]);

	ret |= finish_connect(conn);

	if (!helper_status)
		transport_print_push_status(dest, remote_refs, args.verbose, 0, &reject_reasons);

	if (!args.dry_run && remote) {
		struct ref *ref;
		for (ref = remote_refs; ref; ref = ref->next)
			transport_update_tracking_ref(remote, ref, args.verbose);
	}

	if (!ret && !transport_refs_pushed(remote_refs))
		fprintf(stderr, "Everything up-to-date\n");

	return ret;
}