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Commit | Line | Data |
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c2e86add | 1 | #include "builtin.h" |
2a9c3fe8 | 2 | #include "commit.h" |
584c6cc9 | 3 | #include "refs.h" |
f3a3214e | 4 | #include "pkt-line.h" |
de1a2fdd | 5 | #include "sideband.h" |
38b1c662 | 6 | #include "run-command.h" |
6b62816c | 7 | #include "remote.h" |
96249c04 | 8 | #include "send-pack.h" |
de1a2fdd | 9 | #include "quote.h" |
f1863d0d | 10 | #include "transport.h" |
ff5effdf | 11 | #include "version.h" |
61221472 | 12 | |
2a245013 | 13 | static const char send_pack_usage[] = |
1b1dd23f | 14 | "git send-pack [--all | --mirror] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n" |
18bd8821 | 15 | " --all and explicit <ref> specification are mutually exclusive."; |
96249c04 | 16 | |
6828f72f | 17 | static struct send_pack_args args; |
61221472 | 18 | |
02322e16 JH |
19 | static int feed_object(const unsigned char *sha1, int fd, int negative) |
20 | { | |
21 | char buf[42]; | |
22 | ||
23 | if (negative && !has_sha1_file(sha1)) | |
24 | return 1; | |
25 | ||
26 | memcpy(buf + negative, sha1_to_hex(sha1), 40); | |
27 | if (negative) | |
28 | buf[0] = '^'; | |
29 | buf[40 + negative] = '\n'; | |
30 | return write_or_whine(fd, buf, 41 + negative, "send-pack: send refs"); | |
31 | } | |
32 | ||
c727fe2a | 33 | /* |
0ae5f98c | 34 | * Make a pack stream and spit it out into file descriptor fd |
c727fe2a | 35 | */ |
64fcef2d | 36 | static int pack_objects(int fd, struct ref *refs, struct extra_have_objects *extra, struct send_pack_args *args) |
c727fe2a | 37 | { |
38b1c662 SP |
38 | /* |
39 | * The child becomes pack-objects --revs; we feed | |
40 | * the revision parameters to it via its stdin and | |
41 | * let its stdout go back to the other end. | |
42 | */ | |
96249c04 | 43 | const char *argv[] = { |
38b1c662 | 44 | "pack-objects", |
4f366275 | 45 | "--all-progress-implied", |
38b1c662 SP |
46 | "--revs", |
47 | "--stdout", | |
48 | NULL, | |
49 | NULL, | |
b74fce16 | 50 | NULL, |
12070329 | 51 | NULL, |
d7c411b7 | 52 | NULL, |
38b1c662 SP |
53 | }; |
54 | struct child_process po; | |
40c155ff | 55 | int i; |
c727fe2a | 56 | |
b74fce16 | 57 | i = 4; |
64fcef2d | 58 | if (args->use_thin_pack) |
b74fce16 NP |
59 | argv[i++] = "--thin"; |
60 | if (args->use_ofs_delta) | |
61 | argv[i++] = "--delta-base-offset"; | |
01fdc21f | 62 | if (args->quiet || !args->progress) |
12070329 | 63 | argv[i++] = "-q"; |
d7c411b7 JK |
64 | if (args->progress) |
65 | argv[i++] = "--progress"; | |
38b1c662 | 66 | memset(&po, 0, sizeof(po)); |
96249c04 | 67 | po.argv = argv; |
38b1c662 | 68 | po.in = -1; |
de1a2fdd | 69 | po.out = args->stateless_rpc ? -1 : fd; |
38b1c662 SP |
70 | po.git_cmd = 1; |
71 | if (start_command(&po)) | |
d824cbba | 72 | die_errno("git pack-objects failed"); |
c727fe2a | 73 | |
0ae5f98c JH |
74 | /* |
75 | * We feed the pack-objects we just spawned with revision | |
76 | * parameters by writing to the pipe. | |
c727fe2a | 77 | */ |
02322e16 JH |
78 | for (i = 0; i < extra->nr; i++) |
79 | if (!feed_object(extra->array[i], po.in, 1)) | |
40c155ff | 80 | break; |
c727fe2a | 81 | |
40c155ff | 82 | while (refs) { |
c727fe2a | 83 | if (!is_null_sha1(refs->old_sha1) && |
02322e16 JH |
84 | !feed_object(refs->old_sha1, po.in, 1)) |
85 | break; | |
86 | if (!is_null_sha1(refs->new_sha1) && | |
87 | !feed_object(refs->new_sha1, po.in, 0)) | |
88 | break; | |
c727fe2a AW |
89 | refs = refs->next; |
90 | } | |
c727fe2a | 91 | |
e72ae288 | 92 | close(po.in); |
de1a2fdd SP |
93 | |
94 | if (args->stateless_rpc) { | |
95 | char *buf = xmalloc(LARGE_PACKET_MAX); | |
96 | while (1) { | |
97 | ssize_t n = xread(po.out, buf, LARGE_PACKET_MAX); | |
98 | if (n <= 0) | |
99 | break; | |
100 | send_sideband(fd, -1, buf, n, LARGE_PACKET_MAX); | |
101 | } | |
102 | free(buf); | |
103 | close(po.out); | |
104 | po.out = -1; | |
105 | } | |
106 | ||
38b1c662 | 107 | if (finish_command(&po)) |
64f003ab | 108 | return -1; |
38b1c662 | 109 | return 0; |
94fdb7aa | 110 | } |
e4b5c7ff | 111 | |
ca74c458 JK |
112 | static int receive_status(int in, struct ref *refs) |
113 | { | |
114 | struct ref *hint; | |
cfee10a7 JH |
115 | char line[1000]; |
116 | int ret = 0; | |
117 | int len = packet_read_line(in, line, sizeof(line)); | |
2a0fe89a JK |
118 | if (len < 10 || memcmp(line, "unpack ", 7)) |
119 | return error("did not receive remote status"); | |
cfee10a7 | 120 | if (memcmp(line, "unpack ok\n", 10)) { |
2a0fe89a JK |
121 | char *p = line + strlen(line) - 1; |
122 | if (*p == '\n') | |
123 | *p = '\0'; | |
124 | error("unpack failed: %s", line + 7); | |
cfee10a7 JH |
125 | ret = -1; |
126 | } | |
ca74c458 | 127 | hint = NULL; |
cfee10a7 | 128 | while (1) { |
2a0fe89a JK |
129 | char *refname; |
130 | char *msg; | |
cfee10a7 JH |
131 | len = packet_read_line(in, line, sizeof(line)); |
132 | if (!len) | |
133 | break; | |
134 | if (len < 3 || | |
2a0fe89a | 135 | (memcmp(line, "ok ", 3) && memcmp(line, "ng ", 3))) { |
cfee10a7 JH |
136 | fprintf(stderr, "protocol error: %s\n", line); |
137 | ret = -1; | |
138 | break; | |
139 | } | |
2a0fe89a JK |
140 | |
141 | line[strlen(line)-1] = '\0'; | |
142 | refname = line + 3; | |
143 | msg = strchr(refname, ' '); | |
144 | if (msg) | |
145 | *msg++ = '\0'; | |
146 | ||
147 | /* first try searching at our hint, falling back to all refs */ | |
ca74c458 | 148 | if (hint) |
2a0fe89a | 149 | hint = find_ref_by_name(hint, refname); |
ca74c458 | 150 | if (!hint) |
2a0fe89a JK |
151 | hint = find_ref_by_name(refs, refname); |
152 | if (!hint) { | |
153 | warning("remote reported status on unknown ref: %s", | |
154 | refname); | |
155 | continue; | |
156 | } | |
157 | if (hint->status != REF_STATUS_EXPECTING_REPORT) { | |
158 | warning("remote reported status on unexpected ref: %s", | |
159 | refname); | |
160 | continue; | |
161 | } | |
162 | ||
163 | if (line[0] == 'o' && line[1] == 'k') | |
164 | hint->status = REF_STATUS_OK; | |
165 | else { | |
166 | hint->status = REF_STATUS_REMOTE_REJECT; | |
167 | ret = -1; | |
168 | } | |
169 | if (msg) | |
170 | hint->remote_status = xstrdup(msg); | |
171 | /* start our next search from the next ref */ | |
172 | hint = hint->next; | |
cfee10a7 JH |
173 | } |
174 | return ret; | |
175 | } | |
176 | ||
de1a2fdd SP |
177 | static void print_helper_status(struct ref *ref) |
178 | { | |
179 | struct strbuf buf = STRBUF_INIT; | |
180 | ||
181 | for (; ref; ref = ref->next) { | |
182 | const char *msg = NULL; | |
183 | const char *res; | |
184 | ||
185 | switch(ref->status) { | |
186 | case REF_STATUS_NONE: | |
187 | res = "error"; | |
188 | msg = "no match"; | |
189 | break; | |
190 | ||
191 | case REF_STATUS_OK: | |
192 | res = "ok"; | |
193 | break; | |
194 | ||
195 | case REF_STATUS_UPTODATE: | |
196 | res = "ok"; | |
197 | msg = "up to date"; | |
198 | break; | |
199 | ||
200 | case REF_STATUS_REJECT_NONFASTFORWARD: | |
201 | res = "error"; | |
202 | msg = "non-fast forward"; | |
203 | break; | |
204 | ||
205 | case REF_STATUS_REJECT_NODELETE: | |
206 | case REF_STATUS_REMOTE_REJECT: | |
207 | res = "error"; | |
208 | break; | |
209 | ||
210 | case REF_STATUS_EXPECTING_REPORT: | |
211 | default: | |
212 | continue; | |
213 | } | |
214 | ||
215 | strbuf_reset(&buf); | |
216 | strbuf_addf(&buf, "%s %s", res, ref->name); | |
217 | if (ref->remote_status) | |
218 | msg = ref->remote_status; | |
219 | if (msg) { | |
220 | strbuf_addch(&buf, ' '); | |
221 | quote_two_c_style(&buf, "", msg, 0); | |
222 | } | |
223 | strbuf_addch(&buf, '\n'); | |
224 | ||
225 | safe_write(1, buf.buf, buf.len); | |
226 | } | |
227 | strbuf_release(&buf); | |
228 | } | |
229 | ||
0c499ea6 SP |
230 | static int sideband_demux(int in, int out, void *data) |
231 | { | |
61432146 | 232 | int *fd = data, ret; |
73776dc1 | 233 | #ifdef NO_PTHREADS |
09c9957c JS |
234 | close(fd[1]); |
235 | #endif | |
61432146 | 236 | ret = recv_sideband("send-pack", fd[0], out); |
0c499ea6 SP |
237 | close(out); |
238 | return ret; | |
239 | } | |
240 | ||
64fcef2d DB |
241 | int send_pack(struct send_pack_args *args, |
242 | int fd[], struct child_process *conn, | |
243 | struct ref *remote_refs, | |
244 | struct extra_have_objects *extra_have) | |
61221472 | 245 | { |
64fcef2d DB |
246 | int in = fd[0]; |
247 | int out = fd[1]; | |
de1a2fdd | 248 | struct strbuf req_buf = STRBUF_INIT; |
64fcef2d | 249 | struct ref *ref; |
584c6cc9 | 250 | int new_refs; |
d4f694ba | 251 | int allow_deleting_refs = 0; |
0c499ea6 SP |
252 | int status_report = 0; |
253 | int use_sideband = 0; | |
01fdc21f | 254 | int quiet_supported = 0; |
d50c3871 | 255 | int agent_supported = 0; |
0c499ea6 | 256 | unsigned cmds_sent = 0; |
ca74c458 | 257 | int ret; |
0c499ea6 | 258 | struct async demux; |
584c6cc9 | 259 | |
cfee10a7 JH |
260 | /* Does the other end support the reporting? */ |
261 | if (server_supports("report-status")) | |
0c499ea6 | 262 | status_report = 1; |
d4f694ba JH |
263 | if (server_supports("delete-refs")) |
264 | allow_deleting_refs = 1; | |
b74fce16 NP |
265 | if (server_supports("ofs-delta")) |
266 | args->use_ofs_delta = 1; | |
0c499ea6 SP |
267 | if (server_supports("side-band-64k")) |
268 | use_sideband = 1; | |
01fdc21f CB |
269 | if (server_supports("quiet")) |
270 | quiet_supported = 1; | |
d50c3871 JK |
271 | if (server_supports("agent")) |
272 | agent_supported = 1; | |
cfee10a7 | 273 | |
4c353e89 | 274 | if (!remote_refs) { |
7e23b06d AC |
275 | fprintf(stderr, "No refs in common and none specified; doing nothing.\n" |
276 | "Perhaps you should specify a branch such as 'master'.\n"); | |
4c353e89 DB |
277 | return 0; |
278 | } | |
279 | ||
584c6cc9 | 280 | /* |
f88395ac | 281 | * Finally, tell the other end! |
584c6cc9 | 282 | */ |
f88395ac JH |
283 | new_refs = 0; |
284 | for (ref = remote_refs; ref; ref = ref->next) { | |
20e8b465 | 285 | if (!ref->peer_ref && !args->send_mirror) |
16ed2f48 | 286 | continue; |
28b9d6e5 | 287 | |
20e8b465 TRC |
288 | /* Check for statuses set by set_ref_status_for_push() */ |
289 | switch (ref->status) { | |
290 | case REF_STATUS_REJECT_NONFASTFORWARD: | |
291 | case REF_STATUS_UPTODATE: | |
37fde874 | 292 | continue; |
20e8b465 TRC |
293 | default: |
294 | ; /* do nothing */ | |
37fde874 JH |
295 | } |
296 | ||
20e8b465 TRC |
297 | if (ref->deletion && !allow_deleting_refs) { |
298 | ref->status = REF_STATUS_REJECT_NODELETE; | |
8736a848 | 299 | continue; |
e4b5c7ff | 300 | } |
8736a848 | 301 | |
8736a848 | 302 | if (!ref->deletion) |
d4f694ba | 303 | new_refs++; |
cfee10a7 | 304 | |
0c499ea6 SP |
305 | if (args->dry_run) { |
306 | ref->status = REF_STATUS_OK; | |
307 | } else { | |
8736a848 JK |
308 | char *old_hex = sha1_to_hex(ref->old_sha1); |
309 | char *new_hex = sha1_to_hex(ref->new_sha1); | |
01fdc21f | 310 | int quiet = quiet_supported && (args->quiet || !args->progress); |
8736a848 | 311 | |
d50c3871 JK |
312 | if (!cmds_sent && (status_report || use_sideband || |
313 | quiet || agent_supported)) { | |
ff5effdf | 314 | packet_buf_write(&req_buf, |
d50c3871 | 315 | "%s %s %s%c%s%s%s%s%s", |
01fdc21f CB |
316 | old_hex, new_hex, ref->name, 0, |
317 | status_report ? " report-status" : "", | |
318 | use_sideband ? " side-band-64k" : "", | |
ff5effdf | 319 | quiet ? " quiet" : "", |
d50c3871 JK |
320 | agent_supported ? " agent=" : "", |
321 | agent_supported ? git_user_agent_sanitized() : "" | |
322 | ); | |
a63103ae BE |
323 | } |
324 | else | |
de1a2fdd | 325 | packet_buf_write(&req_buf, "%s %s %s", |
01fdc21f | 326 | old_hex, new_hex, ref->name); |
0c499ea6 SP |
327 | ref->status = status_report ? |
328 | REF_STATUS_EXPECTING_REPORT : | |
329 | REF_STATUS_OK; | |
330 | cmds_sent++; | |
cfee10a7 | 331 | } |
61221472 | 332 | } |
f88395ac | 333 | |
de1a2fdd | 334 | if (args->stateless_rpc) { |
0c499ea6 | 335 | if (!args->dry_run && cmds_sent) { |
de1a2fdd SP |
336 | packet_buf_flush(&req_buf); |
337 | send_sideband(out, -1, req_buf.buf, req_buf.len, LARGE_PACKET_MAX); | |
338 | } | |
339 | } else { | |
340 | safe_write(out, req_buf.buf, req_buf.len); | |
341 | packet_flush(out); | |
342 | } | |
343 | strbuf_release(&req_buf); | |
344 | ||
0c499ea6 SP |
345 | if (use_sideband && cmds_sent) { |
346 | memset(&demux, 0, sizeof(demux)); | |
347 | demux.proc = sideband_demux; | |
348 | demux.data = fd; | |
349 | demux.out = -1; | |
350 | if (start_async(&demux)) | |
e6bcd979 | 351 | die("send-pack: unable to fork off sideband demultiplexer"); |
0c499ea6 SP |
352 | in = demux.out; |
353 | } | |
354 | ||
355 | if (new_refs && cmds_sent) { | |
64fcef2d DB |
356 | if (pack_objects(out, remote_refs, extra_have, args) < 0) { |
357 | for (ref = remote_refs; ref; ref = ref->next) | |
358 | ref->status = REF_STATUS_NONE; | |
e07fd15b JK |
359 | if (args->stateless_rpc) |
360 | close(out); | |
a1a3fd1f JK |
361 | if (git_connection_is_socket(conn)) |
362 | shutdown(fd[0], SHUT_WR); | |
0c499ea6 SP |
363 | if (use_sideband) |
364 | finish_async(&demux); | |
8736a848 | 365 | return -1; |
64fcef2d | 366 | } |
8736a848 | 367 | } |
0c499ea6 | 368 | if (args->stateless_rpc && cmds_sent) |
de1a2fdd | 369 | packet_flush(out); |
cfee10a7 | 370 | |
0c499ea6 | 371 | if (status_report && cmds_sent) |
ca74c458 | 372 | ret = receive_status(in, remote_refs); |
ca74c458 JK |
373 | else |
374 | ret = 0; | |
de1a2fdd SP |
375 | if (args->stateless_rpc) |
376 | packet_flush(out); | |
ca74c458 | 377 | |
0c499ea6 SP |
378 | if (use_sideband && cmds_sent) { |
379 | if (finish_async(&demux)) { | |
380 | error("error in sideband demultiplexer"); | |
381 | ret = -1; | |
382 | } | |
383 | close(demux.out); | |
384 | } | |
385 | ||
ca74c458 JK |
386 | if (ret < 0) |
387 | return ret; | |
77555854 LA |
388 | |
389 | if (args->porcelain) | |
390 | return 0; | |
391 | ||
8736a848 JK |
392 | for (ref = remote_refs; ref; ref = ref->next) { |
393 | switch (ref->status) { | |
394 | case REF_STATUS_NONE: | |
395 | case REF_STATUS_UPTODATE: | |
396 | case REF_STATUS_OK: | |
397 | break; | |
398 | default: | |
399 | return -1; | |
400 | } | |
401 | } | |
402 | return 0; | |
61221472 LT |
403 | } |
404 | ||
96249c04 | 405 | int cmd_send_pack(int argc, const char **argv, const char *prefix) |
61221472 | 406 | { |
64fcef2d DB |
407 | int i, nr_refspecs = 0; |
408 | const char **refspecs = NULL; | |
96249c04 | 409 | const char *remote_name = NULL; |
b516968f | 410 | struct remote *remote = NULL; |
96249c04 | 411 | const char *dest = NULL; |
64fcef2d DB |
412 | int fd[2]; |
413 | struct child_process *conn; | |
414 | struct extra_have_objects extra_have; | |
6d2bf96e | 415 | struct ref *remote_refs, *local_refs; |
64fcef2d | 416 | int ret; |
de1a2fdd | 417 | int helper_status = 0; |
64fcef2d DB |
418 | int send_all = 0; |
419 | const char *receivepack = "git-receive-pack"; | |
420 | int flags; | |
f1863d0d | 421 | int nonfastforward = 0; |
391b1f20 | 422 | int progress = -1; |
84a9b58c | 423 | |
61221472 | 424 | argv++; |
d089391c | 425 | for (i = 1; i < argc; i++, argv++) { |
96249c04 | 426 | const char *arg = *argv; |
61221472 LT |
427 | |
428 | if (*arg == '-') { | |
cc44c765 | 429 | if (!prefixcmp(arg, "--receive-pack=")) { |
64fcef2d | 430 | receivepack = arg + 15; |
d23842fd UKK |
431 | continue; |
432 | } | |
cc44c765 | 433 | if (!prefixcmp(arg, "--exec=")) { |
64fcef2d | 434 | receivepack = arg + 7; |
61221472 LT |
435 | continue; |
436 | } | |
b516968f DB |
437 | if (!prefixcmp(arg, "--remote=")) { |
438 | remote_name = arg + 9; | |
439 | continue; | |
440 | } | |
d089391c | 441 | if (!strcmp(arg, "--all")) { |
64fcef2d | 442 | send_all = 1; |
d089391c LT |
443 | continue; |
444 | } | |
a63103ae | 445 | if (!strcmp(arg, "--dry-run")) { |
96249c04 | 446 | args.dry_run = 1; |
a63103ae BE |
447 | continue; |
448 | } | |
28b9d6e5 AW |
449 | if (!strcmp(arg, "--mirror")) { |
450 | args.send_mirror = 1; | |
451 | continue; | |
452 | } | |
2a9c3fe8 | 453 | if (!strcmp(arg, "--force")) { |
96249c04 | 454 | args.force_update = 1; |
2a9c3fe8 LT |
455 | continue; |
456 | } | |
c207e34f CB |
457 | if (!strcmp(arg, "--quiet")) { |
458 | args.quiet = 1; | |
459 | continue; | |
460 | } | |
41f93a2c | 461 | if (!strcmp(arg, "--verbose")) { |
96249c04 | 462 | args.verbose = 1; |
41f93a2c LT |
463 | continue; |
464 | } | |
391b1f20 JK |
465 | if (!strcmp(arg, "--progress")) { |
466 | progress = 1; | |
467 | continue; | |
468 | } | |
469 | if (!strcmp(arg, "--no-progress")) { | |
470 | progress = 0; | |
471 | continue; | |
472 | } | |
2245be3e | 473 | if (!strcmp(arg, "--thin")) { |
96249c04 | 474 | args.use_thin_pack = 1; |
2245be3e JH |
475 | continue; |
476 | } | |
de1a2fdd SP |
477 | if (!strcmp(arg, "--stateless-rpc")) { |
478 | args.stateless_rpc = 1; | |
479 | continue; | |
480 | } | |
481 | if (!strcmp(arg, "--helper-status")) { | |
482 | helper_status = 1; | |
483 | continue; | |
484 | } | |
61221472 LT |
485 | usage(send_pack_usage); |
486 | } | |
d089391c LT |
487 | if (!dest) { |
488 | dest = arg; | |
489 | continue; | |
490 | } | |
64fcef2d DB |
491 | refspecs = (const char **) argv; |
492 | nr_refspecs = argc - i; | |
61221472 LT |
493 | break; |
494 | } | |
495 | if (!dest) | |
496 | usage(send_pack_usage); | |
28b9d6e5 AW |
497 | /* |
498 | * --all and --mirror are incompatible; neither makes sense | |
499 | * with any refspecs. | |
500 | */ | |
64fcef2d DB |
501 | if ((refspecs && (send_all || args.send_mirror)) || |
502 | (send_all && args.send_mirror)) | |
0bc3cdfc | 503 | usage(send_pack_usage); |
37adac76 | 504 | |
b516968f DB |
505 | if (remote_name) { |
506 | remote = remote_get(remote_name); | |
28b91f8a | 507 | if (!remote_has_url(remote, dest)) { |
b516968f DB |
508 | die("Destination %s is not a uri for %s", |
509 | dest, remote_name); | |
510 | } | |
511 | } | |
512 | ||
391b1f20 JK |
513 | if (progress == -1) |
514 | progress = !args.quiet && isatty(2); | |
515 | args.progress = progress; | |
8d32e60d | 516 | |
de1a2fdd SP |
517 | if (args.stateless_rpc) { |
518 | conn = NULL; | |
519 | fd[0] = 0; | |
520 | fd[1] = 1; | |
521 | } else { | |
5a277f3f | 522 | conn = git_connect(fd, dest, receivepack, |
de1a2fdd SP |
523 | args.verbose ? CONNECT_VERBOSE : 0); |
524 | } | |
96249c04 | 525 | |
64fcef2d DB |
526 | memset(&extra_have, 0, sizeof(extra_have)); |
527 | ||
afe7c5ff | 528 | get_remote_heads(fd[0], &remote_refs, REF_NORMAL, &extra_have); |
64fcef2d | 529 | |
f1863d0d | 530 | transport_verify_remote_names(nr_refspecs, refspecs); |
64fcef2d DB |
531 | |
532 | local_refs = get_local_heads(); | |
96249c04 | 533 | |
64fcef2d DB |
534 | flags = MATCH_REFS_NONE; |
535 | ||
536 | if (send_all) | |
537 | flags |= MATCH_REFS_ALL; | |
538 | if (args.send_mirror) | |
539 | flags |= MATCH_REFS_MIRROR; | |
540 | ||
541 | /* match them up */ | |
29753cdd | 542 | if (match_push_refs(local_refs, &remote_refs, nr_refspecs, refspecs, flags)) |
64fcef2d | 543 | return -1; |
96249c04 | 544 | |
20e8b465 TRC |
545 | set_ref_status_for_push(remote_refs, args.send_mirror, |
546 | args.force_update); | |
547 | ||
64fcef2d | 548 | ret = send_pack(&args, fd, conn, remote_refs, &extra_have); |
96249c04 | 549 | |
de1a2fdd SP |
550 | if (helper_status) |
551 | print_helper_status(remote_refs); | |
552 | ||
64fcef2d | 553 | close(fd[1]); |
7f8e9828 | 554 | close(fd[0]); |
64fcef2d | 555 | |
98158e9c | 556 | ret |= finish_connect(conn); |
64fcef2d | 557 | |
de1a2fdd | 558 | if (!helper_status) |
f1863d0d | 559 | transport_print_push_status(dest, remote_refs, args.verbose, 0, &nonfastforward); |
64fcef2d DB |
560 | |
561 | if (!args.dry_run && remote) { | |
562 | struct ref *ref; | |
563 | for (ref = remote_refs; ref; ref = ref->next) | |
f1863d0d | 564 | transport_update_tracking_ref(remote, ref, args.verbose); |
64fcef2d DB |
565 | } |
566 | ||
f1863d0d | 567 | if (!ret && !transport_refs_pushed(remote_refs)) |
64fcef2d DB |
568 | fprintf(stderr, "Everything up-to-date\n"); |
569 | ||
570 | return ret; | |
61221472 | 571 | } |