[thirdparty/git.git] / builtin / send-pack.c

#include "builtin.h"
#include "config.h"
#include "commit.h"
#include "hex.h"
#include "refs.h"
#include "pkt-line.h"
#include "sideband.h"
#include "run-command.h"
#include "remote.h"
#include "connect.h"
#include "send-pack.h"
#include "quote.h"
#include "transport.h"
#include "version.h"
#include "oid-array.h"
#include "gpg-interface.h"
#include "gettext.h"
#include "protocol.h"
#include "parse-options.h"
#include "write-or-die.h"

static const char * const send_pack_usage[] = {
	N_("git send-pack [--mirror] [--dry-run] [--force]\n"
	   "              [--receive-pack=<git-receive-pack>]\n"
	   "              [--verbose] [--thin] [--atomic]\n"
	   "              [--[no-]signed | --signed=(true|false|if-asked)]\n"
	   "              [<host>:]<directory> (--all | <ref>...)"),
	NULL,
};

static struct send_pack_args args;

static void print_helper_status(struct ref *ref)
{
	struct strbuf buf = STRBUF_INIT;
	struct ref_push_report *report;

	for (; ref; ref = ref->next) {
		const char *msg = NULL;
		const char *res;
		int count = 0;

		switch(ref->status) {
		case REF_STATUS_NONE:
			res = "error";
			msg = "no match";
			break;

		case REF_STATUS_OK:
			res = "ok";
			break;

		case REF_STATUS_UPTODATE:
			res = "ok";
			msg = "up to date";
			break;

		case REF_STATUS_REJECT_NONFASTFORWARD:
			res = "error";
			msg = "non-fast forward";
			break;

		case REF_STATUS_REJECT_FETCH_FIRST:
			res = "error";
			msg = "fetch first";
			break;

		case REF_STATUS_REJECT_NEEDS_FORCE:
			res = "error";
			msg = "needs force";
			break;

		case REF_STATUS_REJECT_STALE:
			res = "error";
			msg = "stale info";
			break;

		case REF_STATUS_REJECT_REMOTE_UPDATED:
			res = "error";
			msg = "remote ref updated since checkout";
			break;

		case REF_STATUS_REJECT_ALREADY_EXISTS:
			res = "error";
			msg = "already exists";
			break;

		case REF_STATUS_REJECT_NODELETE:
		case REF_STATUS_REMOTE_REJECT:
			res = "error";
			break;

		case REF_STATUS_EXPECTING_REPORT:
			res = "error";
			msg = "expecting report";
			break;

		default:
			continue;
		}

		strbuf_reset(&buf);
		strbuf_addf(&buf, "%s %s", res, ref->name);
		if (ref->remote_status)
			msg = ref->remote_status;
		if (msg) {
			strbuf_addch(&buf, ' ');
			quote_two_c_style(&buf, "", msg, 0);
		}
		strbuf_addch(&buf, '\n');

		if (ref->status == REF_STATUS_OK) {
			for (report = ref->report; report; report = report->next) {
				if (count++ > 0)
					strbuf_addf(&buf, "ok %s\n", ref->name);
				if (report->ref_name)
					strbuf_addf(&buf, "option refname %s\n",
						report->ref_name);
				if (report->old_oid)
					strbuf_addf(&buf, "option old-oid %s\n",
						oid_to_hex(report->old_oid));
				if (report->new_oid)
					strbuf_addf(&buf, "option new-oid %s\n",
						oid_to_hex(report->new_oid));
				if (report->forced_update)
					strbuf_addstr(&buf, "option forced-update\n");
			}
		}
		write_or_die(1, buf.buf, buf.len);
	}
	strbuf_release(&buf);
}

static int send_pack_config(const char *k, const char *v, void *cb)
{
	if (!strcmp(k, "push.gpgsign")) {
		const char *value;
		if (!git_config_get_value("push.gpgsign", &value)) {
			switch (git_parse_maybe_bool(value)) {
			case 0:
				args.push_cert = SEND_PACK_PUSH_CERT_NEVER;
				break;
			case 1:
				args.push_cert = SEND_PACK_PUSH_CERT_ALWAYS;
				break;
			default:
				if (value && !strcasecmp(value, "if-asked"))
					args.push_cert = SEND_PACK_PUSH_CERT_IF_ASKED;
				else
					return error(_("invalid value for '%s'"), k);
			}
		}
	}
	return git_default_config(k, v, cb);
}

int cmd_send_pack(int argc, const char **argv, const char *prefix)
{
	struct refspec rs = REFSPEC_INIT_PUSH;
	const char *remote_name = NULL;
	struct remote *remote = NULL;
	const char *dest = NULL;
	int fd[2];
	struct child_process *conn;
	struct oid_array extra_have = OID_ARRAY_INIT;
	struct oid_array shallow = OID_ARRAY_INIT;
	struct ref *remote_refs, *local_refs;
	int ret;
	int helper_status = 0;
	int send_all = 0;
	int verbose = 0;
	const char *receivepack = "git-receive-pack";
	unsigned dry_run = 0;
	unsigned send_mirror = 0;
	unsigned force_update = 0;
	unsigned quiet = 0;
	int push_cert = 0;
	struct string_list push_options = STRING_LIST_INIT_NODUP;
	unsigned use_thin_pack = 0;
	unsigned atomic = 0;
	unsigned stateless_rpc = 0;
	int flags;
	unsigned int reject_reasons;
	int progress = -1;
	int from_stdin = 0;
	struct push_cas_option cas = {0};
	int force_if_includes = 0;
	struct packet_reader reader;

	struct option options[] = {
		OPT__VERBOSITY(&verbose),
		OPT_STRING(0, "receive-pack", &receivepack, "receive-pack", N_("receive pack program")),
		OPT_STRING(0, "exec", &receivepack, "receive-pack", N_("receive pack program")),
		OPT_STRING(0, "remote", &remote_name, "remote", N_("remote name")),
		OPT_BOOL(0, "all", &send_all, N_("push all refs")),
		OPT_BOOL('n' , "dry-run", &dry_run, N_("dry run")),
		OPT_BOOL(0, "mirror", &send_mirror, N_("mirror all refs")),
		OPT_BOOL('f', "force", &force_update, N_("force updates")),
		OPT_CALLBACK_F(0, "signed", &push_cert, "(yes|no|if-asked)", N_("GPG sign the push"),
		  PARSE_OPT_OPTARG, option_parse_push_signed),
		OPT_STRING_LIST(0, "push-option", &push_options,
				N_("server-specific"),
				N_("option to transmit")),
		OPT_BOOL(0, "progress", &progress, N_("force progress reporting")),
		OPT_BOOL(0, "thin", &use_thin_pack, N_("use thin pack")),
		OPT_BOOL(0, "atomic", &atomic, N_("request atomic transaction on remote side")),
		OPT_BOOL(0, "stateless-rpc", &stateless_rpc, N_("use stateless RPC protocol")),
		OPT_BOOL(0, "stdin", &from_stdin, N_("read refs from stdin")),
		OPT_BOOL(0, "helper-status", &helper_status, N_("print status from remote helper")),
		OPT_CALLBACK_F(0, CAS_OPT_NAME, &cas, N_("<refname>:<expect>"),
		  N_("require old value of ref to be at this value"),
		  PARSE_OPT_OPTARG, parseopt_push_cas_option),
		OPT_BOOL(0, TRANS_OPT_FORCE_IF_INCLUDES, &force_if_includes,
			 N_("require remote updates to be integrated locally")),
		OPT_END()
	};

	git_config(send_pack_config, NULL);
	argc = parse_options(argc, argv, prefix, options, send_pack_usage, 0);
	if (argc > 0) {
		dest = argv[0];
		refspec_appendn(&rs, argv + 1, argc - 1);
	}

	if (!dest)
		usage_with_options(send_pack_usage, options);

	args.verbose = verbose;
	args.dry_run = dry_run;
	args.send_mirror = send_mirror;
	args.force_update = force_update;
	args.quiet = quiet;
	args.push_cert = push_cert;
	args.progress = progress;
	args.use_thin_pack = use_thin_pack;
	args.atomic = atomic;
	args.stateless_rpc = stateless_rpc;
	args.push_options = push_options.nr ? &push_options : NULL;
	args.url = dest;

	if (from_stdin) {
		if (args.stateless_rpc) {
			const char *buf;
			while ((buf = packet_read_line(0, NULL)))
				refspec_append(&rs, buf);
		} else {
			struct strbuf line = STRBUF_INIT;
			while (strbuf_getline(&line, stdin) != EOF)
				refspec_append(&rs, line.buf);
			strbuf_release(&line);
		}
	}

	/*
	 * --all and --mirror are incompatible; neither makes sense
	 * with any refspecs.
	 */
	if ((rs.nr > 0 && (send_all || args.send_mirror)) ||
	    (send_all && args.send_mirror))
		usage_with_options(send_pack_usage, options);

	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, "git-receive-pack", receivepack,
			args.verbose ? CONNECT_VERBOSE : 0);
	}

	packet_reader_init(&reader, fd[0], NULL, 0,
			   PACKET_READ_CHOMP_NEWLINE |
			   PACKET_READ_GENTLE_ON_EOF |
			   PACKET_READ_DIE_ON_ERR_PACKET);

	switch (discover_version(&reader)) {
	case protocol_v2:
		die("support for protocol v2 not implemented yet");
		break;
	case protocol_v1:
	case protocol_v0:
		get_remote_heads(&reader, &remote_refs, REF_NORMAL,
				 &extra_have, &shallow);
		break;
	case protocol_unknown_version:
		BUG("unknown protocol version");
	}

	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, &rs, flags))
		return -1;

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

	if (!is_empty_cas(&cas) && force_if_includes)
		cas.use_force_if_includes = 1;

	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;
}
Commit	Line	Data
c2e86add	1	#include "builtin.h"
b2141fc1	2	#include "config.h"
2a9c3fe8	3	#include "commit.h"
41771fa4	4	#include "hex.h"
584c6cc9	5	#include "refs.h"
f3a3214e	6	#include "pkt-line.h"
de1a2fdd	7	#include "sideband.h"
38b1c662	8	#include "run-command.h"
6b62816c	9	#include "remote.h"
47a59185	10	#include "connect.h"
96249c04	11	#include "send-pack.h"
de1a2fdd	12	#include "quote.h"
f1863d0d	13	#include "transport.h"
ff5effdf	14	#include "version.h"
fe299ec5	15	#include "oid-array.h"
d830d395	16	#include "gpg-interface.h"
068c77a5	17	#include "gettext.h"
ad6ac124	18	#include "protocol.h"
49fd5511	19	#include "parse-options.h"
d48be35c	20	#include "write-or-die.h"
61221472	21
068c77a5	22	static const char * const send_pack_usage[] = {
78a50919 ÆAB	23	N_("git send-pack [--mirror] [--dry-run] [--force]\n"
	24	" [--receive-pack=<git-receive-pack>]\n"
	25	" [--verbose] [--thin] [--atomic]\n"
8c9e292d	26	" [--[no-]signed \| --signed=(true\|false\|if-asked)]\n"
78a50919	27	" [<host>:]<directory> (--all \| <ref>...)"),
068c77a5 DB	28	NULL,
068c77a5 DB	29	};
96249c04	30
6828f72f	31	static struct send_pack_args args;
61221472	32
de1a2fdd SP	33	static void print_helper_status(struct ref *ref)
	34	{
	35	struct strbuf buf = STRBUF_INIT;
63518a57	36	struct ref_push_report *report;
de1a2fdd SP	37
	38	for (; ref; ref = ref->next) {
	39	const char *msg = NULL;
	40	const char *res;
63518a57	41	int count = 0;
de1a2fdd SP	42
	43	switch(ref->status) {
	44	case REF_STATUS_NONE:
	45	res = "error";
	46	msg = "no match";
	47	break;
	48
	49	case REF_STATUS_OK:
	50	res = "ok";
	51	break;
	52
	53	case REF_STATUS_UPTODATE:
	54	res = "ok";
	55	msg = "up to date";
	56	break;
	57
	58	case REF_STATUS_REJECT_NONFASTFORWARD:
	59	res = "error";
	60	msg = "non-fast forward";
dbfeddb1 CR	61	break;
dbfeddb1 CR	62
75e5c0dc JH	63	case REF_STATUS_REJECT_FETCH_FIRST:
	64	res = "error";
	65	msg = "fetch first";
	66	break;
	67
	68	case REF_STATUS_REJECT_NEEDS_FORCE:
	69	res = "error";
	70	msg = "needs force";
	71	break;
	72
631b5ef2 JH	73	case REF_STATUS_REJECT_STALE:
	74	res = "error";
	75	msg = "stale info";
	76	break;
	77
99a1f9ae SK	78	case REF_STATUS_REJECT_REMOTE_UPDATED:
	79	res = "error";
	80	msg = "remote ref updated since checkout";
	81	break;
	82
dbfeddb1 CR	83	case REF_STATUS_REJECT_ALREADY_EXISTS:
	84	res = "error";
	85	msg = "already exists";
de1a2fdd SP	86	break;
	87
	88	case REF_STATUS_REJECT_NODELETE:
	89	case REF_STATUS_REMOTE_REJECT:
	90	res = "error";
	91	break;
	92
	93	case REF_STATUS_EXPECTING_REPORT:
e4c9538a JK	94	res = "error";
	95	msg = "expecting report";
	96	break;
	97
de1a2fdd SP	98	default:
	99	continue;
	100	}
	101
	102	strbuf_reset(&buf);
	103	strbuf_addf(&buf, "%s %s", res, ref->name);
	104	if (ref->remote_status)
	105	msg = ref->remote_status;
	106	if (msg) {
	107	strbuf_addch(&buf, ' ');
	108	quote_two_c_style(&buf, "", msg, 0);
	109	}
	110	strbuf_addch(&buf, '\n');
	111
63518a57 JX	112	if (ref->status == REF_STATUS_OK) {
	113	for (report = ref->report; report; report = report->next) {
	114	if (count++ > 0)
	115	strbuf_addf(&buf, "ok %s\n", ref->name);
	116	if (report->ref_name)
	117	strbuf_addf(&buf, "option refname %s\n",
	118	report->ref_name);
	119	if (report->old_oid)
	120	strbuf_addf(&buf, "option old-oid %s\n",
	121	oid_to_hex(report->old_oid));
	122	if (report->new_oid)
	123	strbuf_addf(&buf, "option new-oid %s\n",
	124	oid_to_hex(report->new_oid));
	125	if (report->forced_update)
	126	strbuf_addstr(&buf, "option forced-update\n");
	127	}
	128	}
cdf4fb8e	129	write_or_die(1, buf.buf, buf.len);
de1a2fdd SP	130	}
	131	strbuf_release(&buf);
	132	}
	133
68c757f2 DB	134	static int send_pack_config(const char k, const char v, void *cb)
68c757f2 DB	135	{
68c757f2 DB	136	if (!strcmp(k, "push.gpgsign")) {
	137	const char *value;
	138	if (!git_config_get_value("push.gpgsign", &value)) {
89576613	139	switch (git_parse_maybe_bool(value)) {
68c757f2 DB	140	case 0:
	141	args.push_cert = SEND_PACK_PUSH_CERT_NEVER;
	142	break;
	143	case 1:
	144	args.push_cert = SEND_PACK_PUSH_CERT_ALWAYS;
	145	break;
	146	default:
	147	if (value && !strcasecmp(value, "if-asked"))
	148	args.push_cert = SEND_PACK_PUSH_CERT_IF_ASKED;
	149	else
1a8aea85	150	return error(_("invalid value for '%s'"), k);
68c757f2 DB	151	}
	152	}
	153	}
d067d988	154	return git_default_config(k, v, cb);
68c757f2 DB	155	}
68c757f2 DB	156
96249c04	157	int cmd_send_pack(int argc, const char *argv, const char prefix)
61221472	158	{
168dba68	159	struct refspec rs = REFSPEC_INIT_PUSH;
96249c04	160	const char *remote_name = NULL;
b516968f	161	struct remote *remote = NULL;
96249c04	162	const char *dest = NULL;
64fcef2d DB	163	int fd[2];
64fcef2d DB	164	struct child_process *conn;
910650d2	165	struct oid_array extra_have = OID_ARRAY_INIT;
910650d2	166	struct oid_array shallow = OID_ARRAY_INIT;
6d2bf96e	167	struct ref remote_refs, local_refs;
64fcef2d	168	int ret;
de1a2fdd	169	int helper_status = 0;
64fcef2d	170	int send_all = 0;
068c77a5	171	int verbose = 0;
64fcef2d	172	const char *receivepack = "git-receive-pack";
068c77a5 DB	173	unsigned dry_run = 0;
	174	unsigned send_mirror = 0;
	175	unsigned force_update = 0;
	176	unsigned quiet = 0;
30261094	177	int push_cert = 0;
511155db	178	struct string_list push_options = STRING_LIST_INIT_NODUP;
068c77a5 DB	179	unsigned use_thin_pack = 0;
	180	unsigned atomic = 0;
	181	unsigned stateless_rpc = 0;
64fcef2d	182	int flags;
10643d4e	183	unsigned int reject_reasons;
391b1f20	184	int progress = -1;
26be19ba	185	int from_stdin = 0;
28f5d176	186	struct push_cas_option cas = {0};
3b990aa6	187	int force_if_includes = 0;
ad6ac124	188	struct packet_reader reader;
84a9b58c	189
068c77a5 DB	190	struct option options[] = {
	191	OPT__VERBOSITY(&verbose),
	192	OPT_STRING(0, "receive-pack", &receivepack, "receive-pack", N_("receive pack program")),
	193	OPT_STRING(0, "exec", &receivepack, "receive-pack", N_("receive pack program")),
	194	OPT_STRING(0, "remote", &remote_name, "remote", N_("remote name")),
	195	OPT_BOOL(0, "all", &send_all, N_("push all refs")),
	196	OPT_BOOL('n' , "dry-run", &dry_run, N_("dry run")),
	197	OPT_BOOL(0, "mirror", &send_mirror, N_("mirror all refs")),
	198	OPT_BOOL('f', "force", &force_update, N_("force updates")),
203c8533 DL	199	OPT_CALLBACK_F(0, "signed", &push_cert, "(yes\|no\|if-asked)", N_("GPG sign the push"),
203c8533 DL	200	PARSE_OPT_OPTARG, option_parse_push_signed),
511155db BW	201	OPT_STRING_LIST(0, "push-option", &push_options,
	202	N_("server-specific"),
	203	N_("option to transmit")),
068c77a5 DB	204	OPT_BOOL(0, "progress", &progress, N_("force progress reporting")),
	205	OPT_BOOL(0, "thin", &use_thin_pack, N_("use thin pack")),
	206	OPT_BOOL(0, "atomic", &atomic, N_("request atomic transaction on remote side")),
	207	OPT_BOOL(0, "stateless-rpc", &stateless_rpc, N_("use stateless RPC protocol")),
	208	OPT_BOOL(0, "stdin", &from_stdin, N_("read refs from stdin")),
	209	OPT_BOOL(0, "helper-status", &helper_status, N_("print status from remote helper")),
203c8533	210	OPT_CALLBACK_F(0, CAS_OPT_NAME, &cas, N_("<refname>:<expect>"),
068c77a5	211	N_("require old value of ref to be at this value"),
203c8533	212	PARSE_OPT_OPTARG, parseopt_push_cas_option),
3b990aa6 SK	213	OPT_BOOL(0, TRANS_OPT_FORCE_IF_INCLUDES, &force_if_includes,
3b990aa6 SK	214	N_("require remote updates to be integrated locally")),
068c77a5 DB	215	OPT_END()
068c77a5 DB	216	};
61221472	217
68c757f2	218	git_config(send_pack_config, NULL);
068c77a5 DB	219	argc = parse_options(argc, argv, prefix, options, send_pack_usage, 0);
	220	if (argc > 0) {
	221	dest = argv[0];
168dba68	222	refspec_appendn(&rs, argv + 1, argc - 1);
61221472	223	}
068c77a5	224
61221472	225	if (!dest)
068c77a5 DB	226	usage_with_options(send_pack_usage, options);
	227
	228	args.verbose = verbose;
	229	args.dry_run = dry_run;
	230	args.send_mirror = send_mirror;
	231	args.force_update = force_update;
	232	args.quiet = quiet;
	233	args.push_cert = push_cert;
	234	args.progress = progress;
	235	args.use_thin_pack = use_thin_pack;
	236	args.atomic = atomic;
	237	args.stateless_rpc = stateless_rpc;
511155db	238	args.push_options = push_options.nr ? &push_options : NULL;
74fab8ff	239	args.url = dest;
26be19ba JK	240
26be19ba JK	241	if (from_stdin) {
26be19ba JK	242	if (args.stateless_rpc) {
	243	const char *buf;
	244	while ((buf = packet_read_line(0, NULL)))
168dba68	245	refspec_append(&rs, buf);
26be19ba JK	246	} else {
26be19ba JK	247	struct strbuf line = STRBUF_INIT;
933bea92	248	while (strbuf_getline(&line, stdin) != EOF)
168dba68	249	refspec_append(&rs, line.buf);
26be19ba JK	250	strbuf_release(&line);
26be19ba JK	251	}
26be19ba JK	252	}
26be19ba JK	253
28b9d6e5 AW	254	/*
	255	* --all and --mirror are incompatible; neither makes sense
	256	* with any refspecs.
	257	*/
168dba68	258	if ((rs.nr > 0 && (send_all \|\| args.send_mirror)) \|\|
64fcef2d	259	(send_all && args.send_mirror))
068c77a5	260	usage_with_options(send_pack_usage, options);
37adac76	261
b516968f DB	262	if (remote_name) {
b516968f DB	263	remote = remote_get(remote_name);
28b91f8a	264	if (!remote_has_url(remote, dest)) {
b516968f DB	265	die("Destination %s is not a uri for %s",
	266	dest, remote_name);
	267	}
	268	}
	269
391b1f20 JK	270	if (progress == -1)
	271	progress = !args.quiet && isatty(2);
	272	args.progress = progress;
8d32e60d	273
de1a2fdd SP	274	if (args.stateless_rpc) {
	275	conn = NULL;
	276	fd[0] = 0;
	277	fd[1] = 1;
	278	} else {
eaa0fd65	279	conn = git_connect(fd, dest, "git-receive-pack", receivepack,
de1a2fdd SP	280	args.verbose ? CONNECT_VERBOSE : 0);
de1a2fdd SP	281	}
96249c04	282
ad6ac124 BW	283	packet_reader_init(&reader, fd[0], NULL, 0,
ad6ac124 BW	284	PACKET_READ_CHOMP_NEWLINE \|
2d103c31 MS	285	PACKET_READ_GENTLE_ON_EOF \|
2d103c31 MS	286	PACKET_READ_DIE_ON_ERR_PACKET);
ad6ac124 BW	287
ad6ac124 BW	288	switch (discover_version(&reader)) {
8f6982b4 BW	289	case protocol_v2:
	290	die("support for protocol v2 not implemented yet");
	291	break;
ad6ac124 BW	292	case protocol_v1:
	293	case protocol_v0:
	294	get_remote_heads(&reader, &remote_refs, REF_NORMAL,
	295	&extra_have, &shallow);
	296	break;
	297	case protocol_unknown_version:
	298	BUG("unknown protocol version");
	299	}
64fcef2d	300
64fcef2d	301	local_refs = get_local_heads();
96249c04	302
64fcef2d DB	303	flags = MATCH_REFS_NONE;
	304
	305	if (send_all)
	306	flags \|= MATCH_REFS_ALL;
	307	if (args.send_mirror)
	308	flags \|= MATCH_REFS_MIRROR;
	309
	310	/* match them up */
5c7ec846	311	if (match_push_refs(local_refs, &remote_refs, &rs, flags))
64fcef2d	312	return -1;
96249c04	313
91048a95 JH	314	if (!is_empty_cas(&cas))
	315	apply_push_cas(&cas, remote, remote_refs);
	316
3b990aa6 SK	317	if (!is_empty_cas(&cas) && force_if_includes)
	318	cas.use_force_if_includes = 1;
	319
20e8b465 TRC	320	set_ref_status_for_push(remote_refs, args.send_mirror,
	321	args.force_update);
	322
64fcef2d	323	ret = send_pack(&args, fd, conn, remote_refs, &extra_have);
96249c04	324
de1a2fdd SP	325	if (helper_status)
	326	print_helper_status(remote_refs);
	327
64fcef2d	328	close(fd[1]);
7f8e9828	329	close(fd[0]);
64fcef2d	330
98158e9c	331	ret \|= finish_connect(conn);
64fcef2d	332
de1a2fdd	333	if (!helper_status)
10643d4e	334	transport_print_push_status(dest, remote_refs, args.verbose, 0, &reject_reasons);
64fcef2d DB	335
	336	if (!args.dry_run && remote) {
	337	struct ref *ref;
	338	for (ref = remote_refs; ref; ref = ref->next)
f1863d0d	339	transport_update_tracking_ref(remote, ref, args.verbose);
64fcef2d DB	340	}
64fcef2d DB	341
f1863d0d	342	if (!ret && !transport_refs_pushed(remote_refs))
64fcef2d DB	343	fprintf(stderr, "Everything up-to-date\n");
	344
	345	return ret;
61221472	346	}