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Commit | Line | Data |
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211c8968 JS |
1 | #include "cache.h" |
2 | #include "parse-options.h" | |
3 | #include "transport.h" | |
4 | #include "remote.h" | |
c455c87c | 5 | #include "string-list.h" |
211c8968 JS |
6 | #include "strbuf.h" |
7 | #include "run-command.h" | |
8 | #include "refs.h" | |
9 | ||
10 | static const char * const builtin_remote_usage[] = { | |
357af14f CR |
11 | "git remote [-v | --verbose]", |
12 | "git remote add [-t <branch>] [-m <master>] [-f] [--mirror] <name> <url>", | |
bf98421a | 13 | "git remote rename <old> <new>", |
211c8968 | 14 | "git remote rm <name>", |
4504107d TH |
15 | "git remote set-head <name> (-a | -d | <branch>)", |
16 | "git remote [-v | --verbose] show [-n] <name>", | |
357af14f | 17 | "git remote prune [-n | --dry-run] <name>", |
997c2a45 | 18 | "git remote [-v | --verbose] update [-p | --prune] [group | remote]", |
433f2be1 IL |
19 | "git remote set-url <name> <newurl> [<oldurl>]", |
20 | "git remote set-url --add <name> <newurl>", | |
21 | "git remote set-url --delete <name> <url>", | |
211c8968 JS |
22 | NULL |
23 | }; | |
24 | ||
4504107d TH |
25 | static const char * const builtin_remote_add_usage[] = { |
26 | "git remote add [<options>] <name> <url>", | |
27 | NULL | |
28 | }; | |
29 | ||
30 | static const char * const builtin_remote_rename_usage[] = { | |
31 | "git remote rename <old> <new>", | |
32 | NULL | |
33 | }; | |
34 | ||
35 | static const char * const builtin_remote_rm_usage[] = { | |
36 | "git remote rm <name>", | |
37 | NULL | |
38 | }; | |
39 | ||
40 | static const char * const builtin_remote_sethead_usage[] = { | |
41 | "git remote set-head <name> (-a | -d | <branch>])", | |
42 | NULL | |
43 | }; | |
44 | ||
45 | static const char * const builtin_remote_show_usage[] = { | |
46 | "git remote show [<options>] <name>", | |
47 | NULL | |
48 | }; | |
49 | ||
50 | static const char * const builtin_remote_prune_usage[] = { | |
51 | "git remote prune [<options>] <name>", | |
52 | NULL | |
53 | }; | |
54 | ||
55 | static const char * const builtin_remote_update_usage[] = { | |
56 | "git remote update [<options>] [<group> | <remote>]...", | |
57 | NULL | |
58 | }; | |
59 | ||
433f2be1 IL |
60 | static const char * const builtin_remote_seturl_usage[] = { |
61 | "git remote set-url [--push] <name> <newurl> [<oldurl>]", | |
62 | "git remote set-url --add <name> <newurl>", | |
63 | "git remote set-url --delete <name> <url>", | |
64 | NULL | |
65 | }; | |
66 | ||
e61e0cc6 JS |
67 | #define GET_REF_STATES (1<<0) |
68 | #define GET_HEAD_NAMES (1<<1) | |
e5dcbfd9 | 69 | #define GET_PUSH_REF_STATES (1<<2) |
e61e0cc6 | 70 | |
211c8968 JS |
71 | static int verbose; |
72 | ||
c4112bb6 | 73 | static int show_all(void); |
b92c5f22 | 74 | static int prune_remote(const char *remote, int dry_run); |
c4112bb6 | 75 | |
211c8968 JS |
76 | static inline int postfixcmp(const char *string, const char *postfix) |
77 | { | |
78 | int len1 = strlen(string), len2 = strlen(postfix); | |
79 | if (len1 < len2) | |
80 | return 1; | |
81 | return strcmp(string + len1 - len2, postfix); | |
82 | } | |
83 | ||
211c8968 JS |
84 | static int opt_parse_track(const struct option *opt, const char *arg, int not) |
85 | { | |
c455c87c | 86 | struct string_list *list = opt->value; |
211c8968 | 87 | if (not) |
c455c87c | 88 | string_list_clear(list, 0); |
211c8968 | 89 | else |
c455c87c | 90 | string_list_append(arg, list); |
211c8968 JS |
91 | return 0; |
92 | } | |
93 | ||
94 | static int fetch_remote(const char *name) | |
95 | { | |
dbbd56f1 CR |
96 | const char *argv[] = { "fetch", name, NULL, NULL }; |
97 | if (verbose) { | |
98 | argv[1] = "-v"; | |
99 | argv[2] = name; | |
100 | } | |
3000658f | 101 | printf("Updating %s\n", name); |
211c8968 JS |
102 | if (run_command_v_opt(argv, RUN_GIT_CMD)) |
103 | return error("Could not fetch %s", name); | |
104 | return 0; | |
105 | } | |
106 | ||
107 | static int add(int argc, const char **argv) | |
108 | { | |
109 | int fetch = 0, mirror = 0; | |
c455c87c | 110 | struct string_list track = { NULL, 0, 0 }; |
211c8968 JS |
111 | const char *master = NULL; |
112 | struct remote *remote; | |
f285a2d7 | 113 | struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT; |
211c8968 JS |
114 | const char *name, *url; |
115 | int i; | |
116 | ||
117 | struct option options[] = { | |
211c8968 JS |
118 | OPT_BOOLEAN('f', "fetch", &fetch, "fetch the remote branches"), |
119 | OPT_CALLBACK('t', "track", &track, "branch", | |
120 | "branch(es) to track", opt_parse_track), | |
121 | OPT_STRING('m', "master", &master, "branch", "master branch"), | |
122 | OPT_BOOLEAN(0, "mirror", &mirror, "no separate remotes"), | |
123 | OPT_END() | |
124 | }; | |
125 | ||
4504107d | 126 | argc = parse_options(argc, argv, NULL, options, builtin_remote_add_usage, |
37782920 | 127 | 0); |
211c8968 JS |
128 | |
129 | if (argc < 2) | |
4504107d | 130 | usage_with_options(builtin_remote_add_usage, options); |
211c8968 JS |
131 | |
132 | name = argv[0]; | |
133 | url = argv[1]; | |
134 | ||
135 | remote = remote_get(name); | |
136 | if (remote && (remote->url_nr > 1 || strcmp(name, remote->url[0]) || | |
137 | remote->fetch_refspec_nr)) | |
138 | die("remote %s already exists.", name); | |
139 | ||
24b6177e JF |
140 | strbuf_addf(&buf2, "refs/heads/test:refs/remotes/%s/test", name); |
141 | if (!valid_fetch_refspec(buf2.buf)) | |
142 | die("'%s' is not a valid remote name", name); | |
143 | ||
211c8968 JS |
144 | strbuf_addf(&buf, "remote.%s.url", name); |
145 | if (git_config_set(buf.buf, url)) | |
146 | return 1; | |
147 | ||
24b6177e JF |
148 | strbuf_reset(&buf); |
149 | strbuf_addf(&buf, "remote.%s.fetch", name); | |
150 | ||
211c8968 | 151 | if (track.nr == 0) |
c455c87c | 152 | string_list_append("*", &track); |
211c8968 | 153 | for (i = 0; i < track.nr; i++) { |
c455c87c | 154 | struct string_list_item *item = track.items + i; |
211c8968 | 155 | |
211c8968 | 156 | strbuf_reset(&buf2); |
1ce89cc4 | 157 | strbuf_addch(&buf2, '+'); |
211c8968 JS |
158 | if (mirror) |
159 | strbuf_addf(&buf2, "refs/%s:refs/%s", | |
c455c87c | 160 | item->string, item->string); |
211c8968 JS |
161 | else |
162 | strbuf_addf(&buf2, "refs/heads/%s:refs/remotes/%s/%s", | |
c455c87c | 163 | item->string, name, item->string); |
211c8968 JS |
164 | if (git_config_set_multivar(buf.buf, buf2.buf, "^$", 0)) |
165 | return 1; | |
166 | } | |
167 | ||
84bb2dfd PB |
168 | if (mirror) { |
169 | strbuf_reset(&buf); | |
170 | strbuf_addf(&buf, "remote.%s.mirror", name); | |
bc699afc | 171 | if (git_config_set(buf.buf, "true")) |
84bb2dfd PB |
172 | return 1; |
173 | } | |
174 | ||
211c8968 JS |
175 | if (fetch && fetch_remote(name)) |
176 | return 1; | |
177 | ||
178 | if (master) { | |
179 | strbuf_reset(&buf); | |
180 | strbuf_addf(&buf, "refs/remotes/%s/HEAD", name); | |
181 | ||
182 | strbuf_reset(&buf2); | |
183 | strbuf_addf(&buf2, "refs/remotes/%s/%s", name, master); | |
184 | ||
185 | if (create_symref(buf.buf, buf2.buf, "remote add")) | |
186 | return error("Could not setup master '%s'", master); | |
187 | } | |
188 | ||
189 | strbuf_release(&buf); | |
190 | strbuf_release(&buf2); | |
c455c87c | 191 | string_list_clear(&track, 0); |
211c8968 JS |
192 | |
193 | return 0; | |
194 | } | |
195 | ||
196 | struct branch_info { | |
e0cc81e6 | 197 | char *remote_name; |
c455c87c | 198 | struct string_list merge; |
7ecbbf87 | 199 | int rebase; |
211c8968 JS |
200 | }; |
201 | ||
c455c87c | 202 | static struct string_list branch_list; |
211c8968 | 203 | |
72972eb3 JH |
204 | static const char *abbrev_ref(const char *name, const char *prefix) |
205 | { | |
206 | const char *abbrev = skip_prefix(name, prefix); | |
207 | if (abbrev) | |
208 | return abbrev; | |
209 | return name; | |
210 | } | |
211 | #define abbrev_branch(name) abbrev_ref((name), "refs/heads/") | |
212 | ||
ef90d6d4 | 213 | static int config_read_branches(const char *key, const char *value, void *cb) |
211c8968 JS |
214 | { |
215 | if (!prefixcmp(key, "branch.")) { | |
7ecbbf87 | 216 | const char *orig_key = key; |
211c8968 | 217 | char *name; |
c455c87c | 218 | struct string_list_item *item; |
211c8968 | 219 | struct branch_info *info; |
7ecbbf87 | 220 | enum { REMOTE, MERGE, REBASE } type; |
211c8968 JS |
221 | |
222 | key += 7; | |
223 | if (!postfixcmp(key, ".remote")) { | |
224 | name = xstrndup(key, strlen(key) - 7); | |
225 | type = REMOTE; | |
226 | } else if (!postfixcmp(key, ".merge")) { | |
227 | name = xstrndup(key, strlen(key) - 6); | |
228 | type = MERGE; | |
7ecbbf87 JS |
229 | } else if (!postfixcmp(key, ".rebase")) { |
230 | name = xstrndup(key, strlen(key) - 7); | |
231 | type = REBASE; | |
211c8968 JS |
232 | } else |
233 | return 0; | |
234 | ||
c455c87c | 235 | item = string_list_insert(name, &branch_list); |
211c8968 JS |
236 | |
237 | if (!item->util) | |
238 | item->util = xcalloc(sizeof(struct branch_info), 1); | |
239 | info = item->util; | |
240 | if (type == REMOTE) { | |
e0cc81e6 | 241 | if (info->remote_name) |
7ecbbf87 | 242 | warning("more than one %s", orig_key); |
e0cc81e6 | 243 | info->remote_name = xstrdup(value); |
7ecbbf87 | 244 | } else if (type == MERGE) { |
211c8968 | 245 | char *space = strchr(value, ' '); |
72972eb3 | 246 | value = abbrev_branch(value); |
211c8968 JS |
247 | while (space) { |
248 | char *merge; | |
249 | merge = xstrndup(value, space - value); | |
c455c87c | 250 | string_list_append(merge, &info->merge); |
72972eb3 | 251 | value = abbrev_branch(space + 1); |
211c8968 JS |
252 | space = strchr(value, ' '); |
253 | } | |
c455c87c | 254 | string_list_append(xstrdup(value), &info->merge); |
7ecbbf87 JS |
255 | } else |
256 | info->rebase = git_config_bool(orig_key, value); | |
211c8968 JS |
257 | } |
258 | return 0; | |
259 | } | |
260 | ||
261 | static void read_branches(void) | |
262 | { | |
263 | if (branch_list.nr) | |
264 | return; | |
ef90d6d4 | 265 | git_config(config_read_branches, NULL); |
211c8968 JS |
266 | } |
267 | ||
268 | struct ref_states { | |
269 | struct remote *remote; | |
e5dcbfd9 | 270 | struct string_list new, stale, tracked, heads, push; |
7ecbbf87 | 271 | int queried; |
211c8968 JS |
272 | }; |
273 | ||
e0cc81e6 | 274 | static int get_ref_states(const struct ref *remote_refs, struct ref_states *states) |
211c8968 JS |
275 | { |
276 | struct ref *fetch_map = NULL, **tail = &fetch_map; | |
f2ef6075 | 277 | struct ref *ref, *stale_refs; |
211c8968 JS |
278 | int i; |
279 | ||
280 | for (i = 0; i < states->remote->fetch_refspec_nr; i++) | |
e0cc81e6 | 281 | if (get_fetch_map(remote_refs, states->remote->fetch + i, &tail, 1)) |
211c8968 JS |
282 | die("Could not get fetch map for refspec %s", |
283 | states->remote->fetch_refspec[i]); | |
284 | ||
92f676fc BW |
285 | states->new.strdup_strings = 1; |
286 | states->tracked.strdup_strings = 1; | |
287 | states->stale.strdup_strings = 1; | |
211c8968 | 288 | for (ref = fetch_map; ref; ref = ref->next) { |
211c8968 | 289 | unsigned char sha1[20]; |
211c8968 | 290 | if (!ref->peer_ref || read_ref(ref->peer_ref->name, sha1)) |
7b9a5e27 JS |
291 | string_list_append(abbrev_branch(ref->name), &states->new); |
292 | else | |
293 | string_list_append(abbrev_branch(ref->name), &states->tracked); | |
211c8968 | 294 | } |
f2ef6075 JS |
295 | stale_refs = get_stale_heads(states->remote, fetch_map); |
296 | for (ref = stale_refs; ref; ref = ref->next) { | |
297 | struct string_list_item *item = | |
298 | string_list_append(abbrev_branch(ref->name), &states->stale); | |
299 | item->util = xstrdup(ref->name); | |
300 | } | |
301 | free_refs(stale_refs); | |
211c8968 JS |
302 | free_refs(fetch_map); |
303 | ||
3bd92563 JS |
304 | sort_string_list(&states->new); |
305 | sort_string_list(&states->tracked); | |
c455c87c | 306 | sort_string_list(&states->stale); |
211c8968 JS |
307 | |
308 | return 0; | |
309 | } | |
310 | ||
e5dcbfd9 JS |
311 | struct push_info { |
312 | char *dest; | |
313 | int forced; | |
314 | enum { | |
315 | PUSH_STATUS_CREATE = 0, | |
316 | PUSH_STATUS_DELETE, | |
317 | PUSH_STATUS_UPTODATE, | |
318 | PUSH_STATUS_FASTFORWARD, | |
319 | PUSH_STATUS_OUTOFDATE, | |
320 | PUSH_STATUS_NOTQUERIED, | |
321 | } status; | |
322 | }; | |
323 | ||
324 | static int get_push_ref_states(const struct ref *remote_refs, | |
325 | struct ref_states *states) | |
326 | { | |
327 | struct remote *remote = states->remote; | |
6d2bf96e | 328 | struct ref *ref, *local_refs, *push_map; |
e5dcbfd9 JS |
329 | if (remote->mirror) |
330 | return 0; | |
331 | ||
332 | local_refs = get_local_heads(); | |
6a01554e | 333 | push_map = copy_ref_list(remote_refs); |
e5dcbfd9 | 334 | |
6d2bf96e | 335 | match_refs(local_refs, &push_map, remote->push_refspec_nr, |
e5dcbfd9 JS |
336 | remote->push_refspec, MATCH_REFS_NONE); |
337 | ||
338 | states->push.strdup_strings = 1; | |
339 | for (ref = push_map; ref; ref = ref->next) { | |
340 | struct string_list_item *item; | |
341 | struct push_info *info; | |
342 | ||
343 | if (!ref->peer_ref) | |
344 | continue; | |
345 | hashcpy(ref->new_sha1, ref->peer_ref->new_sha1); | |
346 | ||
347 | item = string_list_append(abbrev_branch(ref->peer_ref->name), | |
348 | &states->push); | |
349 | item->util = xcalloc(sizeof(struct push_info), 1); | |
350 | info = item->util; | |
351 | info->forced = ref->force; | |
352 | info->dest = xstrdup(abbrev_branch(ref->name)); | |
353 | ||
354 | if (is_null_sha1(ref->new_sha1)) { | |
355 | info->status = PUSH_STATUS_DELETE; | |
356 | } else if (!hashcmp(ref->old_sha1, ref->new_sha1)) | |
357 | info->status = PUSH_STATUS_UPTODATE; | |
358 | else if (is_null_sha1(ref->old_sha1)) | |
359 | info->status = PUSH_STATUS_CREATE; | |
360 | else if (has_sha1_file(ref->old_sha1) && | |
361 | ref_newer(ref->new_sha1, ref->old_sha1)) | |
362 | info->status = PUSH_STATUS_FASTFORWARD; | |
363 | else | |
364 | info->status = PUSH_STATUS_OUTOFDATE; | |
e5dcbfd9 JS |
365 | } |
366 | free_refs(local_refs); | |
367 | free_refs(push_map); | |
368 | return 0; | |
369 | } | |
370 | ||
371 | static int get_push_ref_states_noquery(struct ref_states *states) | |
372 | { | |
373 | int i; | |
374 | struct remote *remote = states->remote; | |
375 | struct string_list_item *item; | |
376 | struct push_info *info; | |
377 | ||
378 | if (remote->mirror) | |
379 | return 0; | |
380 | ||
381 | states->push.strdup_strings = 1; | |
382 | if (!remote->push_refspec_nr) { | |
383 | item = string_list_append("(matching)", &states->push); | |
384 | info = item->util = xcalloc(sizeof(struct push_info), 1); | |
385 | info->status = PUSH_STATUS_NOTQUERIED; | |
386 | info->dest = xstrdup(item->string); | |
387 | } | |
388 | for (i = 0; i < remote->push_refspec_nr; i++) { | |
389 | struct refspec *spec = remote->push + i; | |
e5dcbfd9 JS |
390 | if (spec->matching) |
391 | item = string_list_append("(matching)", &states->push); | |
5ad6b025 | 392 | else if (strlen(spec->src)) |
e5dcbfd9 JS |
393 | item = string_list_append(spec->src, &states->push); |
394 | else | |
395 | item = string_list_append("(delete)", &states->push); | |
396 | ||
397 | info = item->util = xcalloc(sizeof(struct push_info), 1); | |
398 | info->forced = spec->force; | |
399 | info->status = PUSH_STATUS_NOTQUERIED; | |
5ad6b025 | 400 | info->dest = xstrdup(spec->dst ? spec->dst : item->string); |
e5dcbfd9 JS |
401 | } |
402 | return 0; | |
403 | } | |
404 | ||
e61e0cc6 JS |
405 | static int get_head_names(const struct ref *remote_refs, struct ref_states *states) |
406 | { | |
407 | struct ref *ref, *matches; | |
408 | struct ref *fetch_map = NULL, **fetch_map_tail = &fetch_map; | |
409 | struct refspec refspec; | |
410 | ||
411 | refspec.force = 0; | |
412 | refspec.pattern = 1; | |
5ad6b025 | 413 | refspec.src = refspec.dst = "refs/heads/*"; |
e61e0cc6 JS |
414 | states->heads.strdup_strings = 1; |
415 | get_fetch_map(remote_refs, &refspec, &fetch_map_tail, 0); | |
416 | matches = guess_remote_head(find_ref_by_name(remote_refs, "HEAD"), | |
417 | fetch_map, 1); | |
eeefa7c9 | 418 | for (ref = matches; ref; ref = ref->next) |
e61e0cc6 JS |
419 | string_list_append(abbrev_branch(ref->name), &states->heads); |
420 | ||
421 | free_refs(fetch_map); | |
422 | free_refs(matches); | |
423 | ||
424 | return 0; | |
425 | } | |
426 | ||
7ad2458f SP |
427 | struct known_remote { |
428 | struct known_remote *next; | |
429 | struct remote *remote; | |
430 | }; | |
431 | ||
432 | struct known_remotes { | |
433 | struct remote *to_delete; | |
434 | struct known_remote *list; | |
435 | }; | |
436 | ||
437 | static int add_known_remote(struct remote *remote, void *cb_data) | |
438 | { | |
439 | struct known_remotes *all = cb_data; | |
440 | struct known_remote *r; | |
441 | ||
442 | if (!strcmp(all->to_delete->name, remote->name)) | |
443 | return 0; | |
444 | ||
445 | r = xmalloc(sizeof(*r)); | |
446 | r->remote = remote; | |
447 | r->next = all->list; | |
448 | all->list = r; | |
449 | return 0; | |
450 | } | |
451 | ||
211c8968 | 452 | struct branches_for_remote { |
7ad2458f | 453 | struct remote *remote; |
441adf0c | 454 | struct string_list *branches, *skipped; |
7ad2458f | 455 | struct known_remotes *keep; |
211c8968 JS |
456 | }; |
457 | ||
458 | static int add_branch_for_removal(const char *refname, | |
459 | const unsigned char *sha1, int flags, void *cb_data) | |
460 | { | |
461 | struct branches_for_remote *branches = cb_data; | |
7ad2458f | 462 | struct refspec refspec; |
c455c87c | 463 | struct string_list_item *item; |
7ad2458f | 464 | struct known_remote *kr; |
211c8968 | 465 | |
7ad2458f SP |
466 | memset(&refspec, 0, sizeof(refspec)); |
467 | refspec.dst = (char *)refname; | |
468 | if (remote_find_tracking(branches->remote, &refspec)) | |
469 | return 0; | |
470 | ||
471 | /* don't delete a branch if another remote also uses it */ | |
472 | for (kr = branches->keep->list; kr; kr = kr->next) { | |
473 | memset(&refspec, 0, sizeof(refspec)); | |
474 | refspec.dst = (char *)refname; | |
475 | if (!remote_find_tracking(kr->remote, &refspec)) | |
476 | return 0; | |
477 | } | |
3b9dcff5 | 478 | |
441adf0c JS |
479 | /* don't delete non-remote refs */ |
480 | if (prefixcmp(refname, "refs/remotes")) { | |
481 | /* advise user how to delete local branches */ | |
482 | if (!prefixcmp(refname, "refs/heads/")) | |
483 | string_list_append(abbrev_branch(refname), | |
484 | branches->skipped); | |
485 | /* silently skip over other non-remote refs */ | |
486 | return 0; | |
487 | } | |
488 | ||
7ad2458f SP |
489 | /* make sure that symrefs are deleted */ |
490 | if (flags & REF_ISSYMREF) | |
9db56f71 | 491 | return unlink(git_path("%s", refname)); |
3b9dcff5 | 492 | |
c455c87c | 493 | item = string_list_append(refname, branches->branches); |
7ad2458f SP |
494 | item->util = xmalloc(20); |
495 | hashcpy(item->util, sha1); | |
211c8968 JS |
496 | |
497 | return 0; | |
498 | } | |
499 | ||
bf98421a MV |
500 | struct rename_info { |
501 | const char *old; | |
502 | const char *new; | |
503 | struct string_list *remote_branches; | |
504 | }; | |
505 | ||
506 | static int read_remote_branches(const char *refname, | |
507 | const unsigned char *sha1, int flags, void *cb_data) | |
508 | { | |
509 | struct rename_info *rename = cb_data; | |
510 | struct strbuf buf = STRBUF_INIT; | |
511 | struct string_list_item *item; | |
512 | int flag; | |
513 | unsigned char orig_sha1[20]; | |
514 | const char *symref; | |
515 | ||
516 | strbuf_addf(&buf, "refs/remotes/%s", rename->old); | |
eeefa7c9 | 517 | if (!prefixcmp(refname, buf.buf)) { |
bf98421a MV |
518 | item = string_list_append(xstrdup(refname), rename->remote_branches); |
519 | symref = resolve_ref(refname, orig_sha1, 1, &flag); | |
520 | if (flag & REF_ISSYMREF) | |
521 | item->util = xstrdup(symref); | |
522 | else | |
523 | item->util = NULL; | |
524 | } | |
525 | ||
526 | return 0; | |
527 | } | |
528 | ||
1dd1239a MV |
529 | static int migrate_file(struct remote *remote) |
530 | { | |
531 | struct strbuf buf = STRBUF_INIT; | |
532 | int i; | |
533 | char *path = NULL; | |
534 | ||
535 | strbuf_addf(&buf, "remote.%s.url", remote->name); | |
536 | for (i = 0; i < remote->url_nr; i++) | |
537 | if (git_config_set_multivar(buf.buf, remote->url[i], "^$", 0)) | |
538 | return error("Could not append '%s' to '%s'", | |
539 | remote->url[i], buf.buf); | |
540 | strbuf_reset(&buf); | |
541 | strbuf_addf(&buf, "remote.%s.push", remote->name); | |
542 | for (i = 0; i < remote->push_refspec_nr; i++) | |
543 | if (git_config_set_multivar(buf.buf, remote->push_refspec[i], "^$", 0)) | |
544 | return error("Could not append '%s' to '%s'", | |
545 | remote->push_refspec[i], buf.buf); | |
546 | strbuf_reset(&buf); | |
547 | strbuf_addf(&buf, "remote.%s.fetch", remote->name); | |
548 | for (i = 0; i < remote->fetch_refspec_nr; i++) | |
549 | if (git_config_set_multivar(buf.buf, remote->fetch_refspec[i], "^$", 0)) | |
550 | return error("Could not append '%s' to '%s'", | |
551 | remote->fetch_refspec[i], buf.buf); | |
552 | if (remote->origin == REMOTE_REMOTES) | |
553 | path = git_path("remotes/%s", remote->name); | |
554 | else if (remote->origin == REMOTE_BRANCHES) | |
555 | path = git_path("branches/%s", remote->name); | |
691f1a28 AR |
556 | if (path) |
557 | unlink_or_warn(path); | |
1dd1239a MV |
558 | return 0; |
559 | } | |
560 | ||
bf98421a MV |
561 | static int mv(int argc, const char **argv) |
562 | { | |
563 | struct option options[] = { | |
564 | OPT_END() | |
565 | }; | |
566 | struct remote *oldremote, *newremote; | |
567 | struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT, buf3 = STRBUF_INIT; | |
568 | struct string_list remote_branches = { NULL, 0, 0, 0 }; | |
569 | struct rename_info rename; | |
570 | int i; | |
571 | ||
572 | if (argc != 3) | |
4504107d | 573 | usage_with_options(builtin_remote_rename_usage, options); |
bf98421a MV |
574 | |
575 | rename.old = argv[1]; | |
576 | rename.new = argv[2]; | |
577 | rename.remote_branches = &remote_branches; | |
578 | ||
579 | oldremote = remote_get(rename.old); | |
580 | if (!oldremote) | |
581 | die("No such remote: %s", rename.old); | |
582 | ||
1dd1239a MV |
583 | if (!strcmp(rename.old, rename.new) && oldremote->origin != REMOTE_CONFIG) |
584 | return migrate_file(oldremote); | |
585 | ||
bf98421a MV |
586 | newremote = remote_get(rename.new); |
587 | if (newremote && (newremote->url_nr > 1 || newremote->fetch_refspec_nr)) | |
588 | die("remote %s already exists.", rename.new); | |
589 | ||
590 | strbuf_addf(&buf, "refs/heads/test:refs/remotes/%s/test", rename.new); | |
591 | if (!valid_fetch_refspec(buf.buf)) | |
592 | die("'%s' is not a valid remote name", rename.new); | |
593 | ||
594 | strbuf_reset(&buf); | |
595 | strbuf_addf(&buf, "remote.%s", rename.old); | |
596 | strbuf_addf(&buf2, "remote.%s", rename.new); | |
597 | if (git_config_rename_section(buf.buf, buf2.buf) < 1) | |
598 | return error("Could not rename config section '%s' to '%s'", | |
599 | buf.buf, buf2.buf); | |
600 | ||
601 | strbuf_reset(&buf); | |
602 | strbuf_addf(&buf, "remote.%s.fetch", rename.new); | |
603 | if (git_config_set_multivar(buf.buf, NULL, NULL, 1)) | |
604 | return error("Could not remove config section '%s'", buf.buf); | |
605 | for (i = 0; i < oldremote->fetch_refspec_nr; i++) { | |
606 | char *ptr; | |
607 | ||
608 | strbuf_reset(&buf2); | |
609 | strbuf_addstr(&buf2, oldremote->fetch_refspec[i]); | |
610 | ptr = strstr(buf2.buf, rename.old); | |
611 | if (ptr) | |
612 | strbuf_splice(&buf2, ptr-buf2.buf, strlen(rename.old), | |
613 | rename.new, strlen(rename.new)); | |
614 | if (git_config_set_multivar(buf.buf, buf2.buf, "^$", 0)) | |
615 | return error("Could not append '%s'", buf.buf); | |
616 | } | |
617 | ||
618 | read_branches(); | |
619 | for (i = 0; i < branch_list.nr; i++) { | |
620 | struct string_list_item *item = branch_list.items + i; | |
621 | struct branch_info *info = item->util; | |
e0cc81e6 | 622 | if (info->remote_name && !strcmp(info->remote_name, rename.old)) { |
bf98421a MV |
623 | strbuf_reset(&buf); |
624 | strbuf_addf(&buf, "branch.%s.remote", item->string); | |
625 | if (git_config_set(buf.buf, rename.new)) { | |
626 | return error("Could not set '%s'", buf.buf); | |
627 | } | |
628 | } | |
629 | } | |
630 | ||
631 | /* | |
632 | * First remove symrefs, then rename the rest, finally create | |
633 | * the new symrefs. | |
634 | */ | |
635 | for_each_ref(read_remote_branches, &rename); | |
636 | for (i = 0; i < remote_branches.nr; i++) { | |
637 | struct string_list_item *item = remote_branches.items + i; | |
638 | int flag = 0; | |
639 | unsigned char sha1[20]; | |
bf98421a | 640 | |
eb3a9dd3 | 641 | resolve_ref(item->string, sha1, 1, &flag); |
bf98421a MV |
642 | if (!(flag & REF_ISSYMREF)) |
643 | continue; | |
644 | if (delete_ref(item->string, NULL, REF_NODEREF)) | |
645 | die("deleting '%s' failed", item->string); | |
646 | } | |
647 | for (i = 0; i < remote_branches.nr; i++) { | |
648 | struct string_list_item *item = remote_branches.items + i; | |
649 | ||
650 | if (item->util) | |
651 | continue; | |
652 | strbuf_reset(&buf); | |
653 | strbuf_addstr(&buf, item->string); | |
654 | strbuf_splice(&buf, strlen("refs/remotes/"), strlen(rename.old), | |
655 | rename.new, strlen(rename.new)); | |
656 | strbuf_reset(&buf2); | |
657 | strbuf_addf(&buf2, "remote: renamed %s to %s", | |
658 | item->string, buf.buf); | |
659 | if (rename_ref(item->string, buf.buf, buf2.buf)) | |
660 | die("renaming '%s' failed", item->string); | |
661 | } | |
662 | for (i = 0; i < remote_branches.nr; i++) { | |
663 | struct string_list_item *item = remote_branches.items + i; | |
664 | ||
665 | if (!item->util) | |
666 | continue; | |
667 | strbuf_reset(&buf); | |
668 | strbuf_addstr(&buf, item->string); | |
669 | strbuf_splice(&buf, strlen("refs/remotes/"), strlen(rename.old), | |
670 | rename.new, strlen(rename.new)); | |
671 | strbuf_reset(&buf2); | |
672 | strbuf_addstr(&buf2, item->util); | |
673 | strbuf_splice(&buf2, strlen("refs/remotes/"), strlen(rename.old), | |
674 | rename.new, strlen(rename.new)); | |
675 | strbuf_reset(&buf3); | |
676 | strbuf_addf(&buf3, "remote: renamed %s to %s", | |
677 | item->string, buf.buf); | |
678 | if (create_symref(buf.buf, buf2.buf, buf3.buf)) | |
679 | die("creating '%s' failed", buf.buf); | |
680 | } | |
681 | return 0; | |
682 | } | |
683 | ||
c455c87c | 684 | static int remove_branches(struct string_list *branches) |
211c8968 JS |
685 | { |
686 | int i, result = 0; | |
687 | for (i = 0; i < branches->nr; i++) { | |
c455c87c JS |
688 | struct string_list_item *item = branches->items + i; |
689 | const char *refname = item->string; | |
211c8968 JS |
690 | unsigned char *sha1 = item->util; |
691 | ||
eca35a25 | 692 | if (delete_ref(refname, sha1, 0)) |
211c8968 JS |
693 | result |= error("Could not remove branch %s", refname); |
694 | } | |
695 | return result; | |
696 | } | |
697 | ||
698 | static int rm(int argc, const char **argv) | |
699 | { | |
700 | struct option options[] = { | |
701 | OPT_END() | |
702 | }; | |
703 | struct remote *remote; | |
f285a2d7 | 704 | struct strbuf buf = STRBUF_INIT; |
7ad2458f | 705 | struct known_remotes known_remotes = { NULL, NULL }; |
c455c87c | 706 | struct string_list branches = { NULL, 0, 0, 1 }; |
441adf0c JS |
707 | struct string_list skipped = { NULL, 0, 0, 1 }; |
708 | struct branches_for_remote cb_data = { | |
709 | NULL, &branches, &skipped, &known_remotes | |
710 | }; | |
e02f1762 | 711 | int i, result; |
211c8968 JS |
712 | |
713 | if (argc != 2) | |
4504107d | 714 | usage_with_options(builtin_remote_rm_usage, options); |
211c8968 JS |
715 | |
716 | remote = remote_get(argv[1]); | |
717 | if (!remote) | |
718 | die("No such remote: %s", argv[1]); | |
719 | ||
7ad2458f SP |
720 | known_remotes.to_delete = remote; |
721 | for_each_remote(add_known_remote, &known_remotes); | |
722 | ||
211c8968 JS |
723 | strbuf_addf(&buf, "remote.%s", remote->name); |
724 | if (git_config_rename_section(buf.buf, NULL) < 1) | |
725 | return error("Could not remove config section '%s'", buf.buf); | |
726 | ||
727 | read_branches(); | |
728 | for (i = 0; i < branch_list.nr; i++) { | |
c455c87c | 729 | struct string_list_item *item = branch_list.items + i; |
211c8968 | 730 | struct branch_info *info = item->util; |
e0cc81e6 | 731 | if (info->remote_name && !strcmp(info->remote_name, remote->name)) { |
211c8968 JS |
732 | const char *keys[] = { "remote", "merge", NULL }, **k; |
733 | for (k = keys; *k; k++) { | |
734 | strbuf_reset(&buf); | |
735 | strbuf_addf(&buf, "branch.%s.%s", | |
c455c87c | 736 | item->string, *k); |
211c8968 JS |
737 | if (git_config_set(buf.buf, NULL)) { |
738 | strbuf_release(&buf); | |
739 | return -1; | |
740 | } | |
741 | } | |
742 | } | |
743 | } | |
744 | ||
745 | /* | |
746 | * We cannot just pass a function to for_each_ref() which deletes | |
747 | * the branches one by one, since for_each_ref() relies on cached | |
748 | * refs, which are invalidated when deleting a branch. | |
749 | */ | |
7ad2458f | 750 | cb_data.remote = remote; |
e02f1762 | 751 | result = for_each_ref(add_branch_for_removal, &cb_data); |
211c8968 JS |
752 | strbuf_release(&buf); |
753 | ||
e02f1762 JS |
754 | if (!result) |
755 | result = remove_branches(&branches); | |
c455c87c | 756 | string_list_clear(&branches, 1); |
211c8968 | 757 | |
441adf0c JS |
758 | if (skipped.nr) { |
759 | fprintf(stderr, skipped.nr == 1 ? | |
760 | "Note: A non-remote branch was not removed; " | |
761 | "to delete it, use:\n" : | |
762 | "Note: Non-remote branches were not removed; " | |
763 | "to delete them, use:\n"); | |
764 | for (i = 0; i < skipped.nr; i++) | |
765 | fprintf(stderr, " git branch -d %s\n", | |
766 | skipped.items[i].string); | |
767 | } | |
768 | string_list_clear(&skipped, 0); | |
769 | ||
e02f1762 | 770 | return result; |
211c8968 JS |
771 | } |
772 | ||
2af202be | 773 | static void clear_push_info(void *util, const char *string) |
211c8968 | 774 | { |
e5dcbfd9 JS |
775 | struct push_info *info = util; |
776 | free(info->dest); | |
777 | free(info); | |
778 | } | |
211c8968 | 779 | |
88733235 JS |
780 | static void free_remote_ref_states(struct ref_states *states) |
781 | { | |
782 | string_list_clear(&states->new, 0); | |
92f676fc | 783 | string_list_clear(&states->stale, 1); |
88733235 | 784 | string_list_clear(&states->tracked, 0); |
e61e0cc6 | 785 | string_list_clear(&states->heads, 0); |
e5dcbfd9 | 786 | string_list_clear_func(&states->push, clear_push_info); |
88733235 | 787 | } |
211c8968 | 788 | |
cca7c97e JS |
789 | static int append_ref_to_tracked_list(const char *refname, |
790 | const unsigned char *sha1, int flags, void *cb_data) | |
791 | { | |
792 | struct ref_states *states = cb_data; | |
793 | struct refspec refspec; | |
794 | ||
3bd92563 JS |
795 | if (flags & REF_ISSYMREF) |
796 | return 0; | |
797 | ||
cca7c97e JS |
798 | memset(&refspec, 0, sizeof(refspec)); |
799 | refspec.dst = (char *)refname; | |
800 | if (!remote_find_tracking(states->remote, &refspec)) | |
801 | string_list_append(abbrev_branch(refspec.src), &states->tracked); | |
802 | ||
803 | return 0; | |
211c8968 JS |
804 | } |
805 | ||
67a7e2d0 OM |
806 | static int get_remote_ref_states(const char *name, |
807 | struct ref_states *states, | |
808 | int query) | |
809 | { | |
810 | struct transport *transport; | |
e0cc81e6 | 811 | const struct ref *remote_refs; |
67a7e2d0 OM |
812 | |
813 | states->remote = remote_get(name); | |
814 | if (!states->remote) | |
815 | return error("No such remote: %s", name); | |
816 | ||
817 | read_branches(); | |
818 | ||
819 | if (query) { | |
345a3803 | 820 | transport = transport_get(states->remote, states->remote->url_nr > 0 ? |
67a7e2d0 | 821 | states->remote->url[0] : NULL); |
e0cc81e6 | 822 | remote_refs = transport_get_remote_refs(transport); |
67a7e2d0 OM |
823 | transport_disconnect(transport); |
824 | ||
7ecbbf87 | 825 | states->queried = 1; |
e61e0cc6 JS |
826 | if (query & GET_REF_STATES) |
827 | get_ref_states(remote_refs, states); | |
828 | if (query & GET_HEAD_NAMES) | |
829 | get_head_names(remote_refs, states); | |
e5dcbfd9 JS |
830 | if (query & GET_PUSH_REF_STATES) |
831 | get_push_ref_states(remote_refs, states); | |
3bd92563 | 832 | } else { |
cca7c97e | 833 | for_each_ref(append_ref_to_tracked_list, states); |
3bd92563 | 834 | sort_string_list(&states->tracked); |
e5dcbfd9 | 835 | get_push_ref_states_noquery(states); |
67a7e2d0 OM |
836 | } |
837 | ||
838 | return 0; | |
839 | } | |
840 | ||
7ecbbf87 JS |
841 | struct show_info { |
842 | struct string_list *list; | |
843 | struct ref_states *states; | |
e5dcbfd9 | 844 | int width, width2; |
7ecbbf87 JS |
845 | int any_rebase; |
846 | }; | |
847 | ||
2af202be | 848 | static int add_remote_to_show_info(struct string_list_item *item, void *cb_data) |
e7d5a97d | 849 | { |
7ecbbf87 JS |
850 | struct show_info *info = cb_data; |
851 | int n = strlen(item->string); | |
852 | if (n > info->width) | |
853 | info->width = n; | |
854 | string_list_insert(item->string, info->list); | |
855 | return 0; | |
856 | } | |
e7d5a97d | 857 | |
2af202be | 858 | static int show_remote_info_item(struct string_list_item *item, void *cb_data) |
7ecbbf87 JS |
859 | { |
860 | struct show_info *info = cb_data; | |
861 | struct ref_states *states = info->states; | |
862 | const char *name = item->string; | |
863 | ||
864 | if (states->queried) { | |
865 | const char *fmt = "%s"; | |
866 | const char *arg = ""; | |
867 | if (string_list_has_string(&states->new, name)) { | |
868 | fmt = " new (next fetch will store in remotes/%s)"; | |
869 | arg = states->remote->name; | |
870 | } else if (string_list_has_string(&states->tracked, name)) | |
871 | arg = " tracked"; | |
872 | else if (string_list_has_string(&states->stale, name)) | |
873 | arg = " stale (use 'git remote prune' to remove)"; | |
874 | else | |
875 | arg = " ???"; | |
876 | printf(" %-*s", info->width, name); | |
877 | printf(fmt, arg); | |
878 | printf("\n"); | |
879 | } else | |
880 | printf(" %s\n", name); | |
881 | ||
882 | return 0; | |
883 | } | |
884 | ||
2af202be | 885 | static int add_local_to_show_info(struct string_list_item *branch_item, void *cb_data) |
7ecbbf87 JS |
886 | { |
887 | struct show_info *show_info = cb_data; | |
888 | struct ref_states *states = show_info->states; | |
889 | struct branch_info *branch_info = branch_item->util; | |
890 | struct string_list_item *item; | |
891 | int n; | |
892 | ||
893 | if (!branch_info->merge.nr || !branch_info->remote_name || | |
894 | strcmp(states->remote->name, branch_info->remote_name)) | |
895 | return 0; | |
896 | if ((n = strlen(branch_item->string)) > show_info->width) | |
897 | show_info->width = n; | |
898 | if (branch_info->rebase) | |
899 | show_info->any_rebase = 1; | |
900 | ||
901 | item = string_list_insert(branch_item->string, show_info->list); | |
902 | item->util = branch_info; | |
903 | ||
904 | return 0; | |
905 | } | |
906 | ||
2af202be | 907 | static int show_local_info_item(struct string_list_item *item, void *cb_data) |
7ecbbf87 JS |
908 | { |
909 | struct show_info *show_info = cb_data; | |
910 | struct branch_info *branch_info = item->util; | |
911 | struct string_list *merge = &branch_info->merge; | |
912 | const char *also; | |
913 | int i; | |
914 | ||
915 | if (branch_info->rebase && branch_info->merge.nr > 1) { | |
916 | error("invalid branch.%s.merge; cannot rebase onto > 1 branch", | |
917 | item->string); | |
918 | return 0; | |
919 | } | |
920 | ||
921 | printf(" %-*s ", show_info->width, item->string); | |
922 | if (branch_info->rebase) { | |
923 | printf("rebases onto remote %s\n", merge->items[0].string); | |
924 | return 0; | |
925 | } else if (show_info->any_rebase) { | |
926 | printf(" merges with remote %s\n", merge->items[0].string); | |
927 | also = " and with remote"; | |
928 | } else { | |
929 | printf("merges with remote %s\n", merge->items[0].string); | |
930 | also = " and with remote"; | |
931 | } | |
932 | for (i = 1; i < merge->nr; i++) | |
933 | printf(" %-*s %s %s\n", show_info->width, "", also, | |
934 | merge->items[i].string); | |
935 | ||
936 | return 0; | |
937 | } | |
e7d5a97d | 938 | |
2af202be | 939 | static int add_push_to_show_info(struct string_list_item *push_item, void *cb_data) |
e5dcbfd9 JS |
940 | { |
941 | struct show_info *show_info = cb_data; | |
942 | struct push_info *push_info = push_item->util; | |
943 | struct string_list_item *item; | |
944 | int n; | |
945 | if ((n = strlen(push_item->string)) > show_info->width) | |
946 | show_info->width = n; | |
947 | if ((n = strlen(push_info->dest)) > show_info->width2) | |
948 | show_info->width2 = n; | |
949 | item = string_list_append(push_item->string, show_info->list); | |
950 | item->util = push_item->util; | |
951 | return 0; | |
952 | } | |
953 | ||
48ef5636 JK |
954 | /* |
955 | * Sorting comparison for a string list that has push_info | |
956 | * structs in its util field | |
957 | */ | |
958 | static int cmp_string_with_push(const void *va, const void *vb) | |
959 | { | |
960 | const struct string_list_item *a = va; | |
961 | const struct string_list_item *b = vb; | |
962 | const struct push_info *a_push = a->util; | |
963 | const struct push_info *b_push = b->util; | |
964 | int cmp = strcmp(a->string, b->string); | |
965 | return cmp ? cmp : strcmp(a_push->dest, b_push->dest); | |
966 | } | |
967 | ||
2af202be | 968 | static int show_push_info_item(struct string_list_item *item, void *cb_data) |
e5dcbfd9 JS |
969 | { |
970 | struct show_info *show_info = cb_data; | |
971 | struct push_info *push_info = item->util; | |
972 | char *src = item->string, *status = NULL; | |
973 | ||
974 | switch (push_info->status) { | |
975 | case PUSH_STATUS_CREATE: | |
976 | status = "create"; | |
977 | break; | |
978 | case PUSH_STATUS_DELETE: | |
979 | status = "delete"; | |
980 | src = "(none)"; | |
981 | break; | |
982 | case PUSH_STATUS_UPTODATE: | |
983 | status = "up to date"; | |
984 | break; | |
985 | case PUSH_STATUS_FASTFORWARD: | |
a75d7b54 | 986 | status = "fast-forwardable"; |
e5dcbfd9 JS |
987 | break; |
988 | case PUSH_STATUS_OUTOFDATE: | |
989 | status = "local out of date"; | |
990 | break; | |
991 | case PUSH_STATUS_NOTQUERIED: | |
992 | break; | |
993 | } | |
994 | if (status) | |
995 | printf(" %-*s %s to %-*s (%s)\n", show_info->width, src, | |
996 | push_info->forced ? "forces" : "pushes", | |
997 | show_info->width2, push_info->dest, status); | |
998 | else | |
999 | printf(" %-*s %s to %s\n", show_info->width, src, | |
1000 | push_info->forced ? "forces" : "pushes", | |
1001 | push_info->dest); | |
e7d5a97d OM |
1002 | return 0; |
1003 | } | |
1004 | ||
67a7e2d0 | 1005 | static int show(int argc, const char **argv) |
211c8968 | 1006 | { |
e61e0cc6 | 1007 | int no_query = 0, result = 0, query_flag = 0; |
211c8968 | 1008 | struct option options[] = { |
0ecfcb3b | 1009 | OPT_BOOLEAN('n', NULL, &no_query, "do not query remotes"), |
211c8968 JS |
1010 | OPT_END() |
1011 | }; | |
1012 | struct ref_states states; | |
7ecbbf87 JS |
1013 | struct string_list info_list = { NULL, 0, 0, 0 }; |
1014 | struct show_info info; | |
211c8968 | 1015 | |
4504107d | 1016 | argc = parse_options(argc, argv, NULL, options, builtin_remote_show_usage, |
37782920 | 1017 | 0); |
211c8968 | 1018 | |
67a7e2d0 OM |
1019 | if (argc < 1) |
1020 | return show_all(); | |
211c8968 | 1021 | |
e61e0cc6 | 1022 | if (!no_query) |
e5dcbfd9 | 1023 | query_flag = (GET_REF_STATES | GET_HEAD_NAMES | GET_PUSH_REF_STATES); |
e61e0cc6 | 1024 | |
211c8968 | 1025 | memset(&states, 0, sizeof(states)); |
7ecbbf87 JS |
1026 | memset(&info, 0, sizeof(info)); |
1027 | info.states = &states; | |
1028 | info.list = &info_list; | |
211c8968 | 1029 | for (; argc; argc--, argv++) { |
0ecfcb3b | 1030 | int i; |
857f8c30 MG |
1031 | const char **url; |
1032 | int url_nr; | |
211c8968 | 1033 | |
e61e0cc6 | 1034 | get_remote_ref_states(*argv, &states, query_flag); |
211c8968 | 1035 | |
956d27a8 | 1036 | printf("* remote %s\n", *argv); |
857f8c30 MG |
1037 | printf(" Fetch URL: %s\n", states.remote->url_nr > 0 ? |
1038 | states.remote->url[0] : "(no URL)"); | |
1039 | if (states.remote->pushurl_nr) { | |
1040 | url = states.remote->pushurl; | |
1041 | url_nr = states.remote->pushurl_nr; | |
1042 | } else { | |
1043 | url = states.remote->url; | |
1044 | url_nr = states.remote->url_nr; | |
1045 | } | |
1046 | for (i=0; i < url_nr; i++) | |
1047 | printf(" Push URL: %s\n", url[i]); | |
1048 | if (!i) | |
1049 | printf(" Push URL: %s\n", "(no URL)"); | |
e61e0cc6 JS |
1050 | if (no_query) |
1051 | printf(" HEAD branch: (not queried)\n"); | |
1052 | else if (!states.heads.nr) | |
1053 | printf(" HEAD branch: (unknown)\n"); | |
1054 | else if (states.heads.nr == 1) | |
1055 | printf(" HEAD branch: %s\n", states.heads.items[0].string); | |
1056 | else { | |
1057 | printf(" HEAD branch (remote HEAD is ambiguous," | |
1058 | " may be one of the following):\n"); | |
1059 | for (i = 0; i < states.heads.nr; i++) | |
1060 | printf(" %s\n", states.heads.items[i].string); | |
211c8968 JS |
1061 | } |
1062 | ||
7ecbbf87 JS |
1063 | /* remote branch info */ |
1064 | info.width = 0; | |
1065 | for_each_string_list(add_remote_to_show_info, &states.new, &info); | |
1066 | for_each_string_list(add_remote_to_show_info, &states.tracked, &info); | |
1067 | for_each_string_list(add_remote_to_show_info, &states.stale, &info); | |
1068 | if (info.list->nr) | |
1069 | printf(" Remote branch%s:%s\n", | |
1070 | info.list->nr > 1 ? "es" : "", | |
1071 | no_query ? " (status not queried)" : ""); | |
1072 | for_each_string_list(show_remote_info_item, info.list, &info); | |
1073 | string_list_clear(info.list, 0); | |
1074 | ||
1075 | /* git pull info */ | |
1076 | info.width = 0; | |
1077 | info.any_rebase = 0; | |
1078 | for_each_string_list(add_local_to_show_info, &branch_list, &info); | |
1079 | if (info.list->nr) | |
1080 | printf(" Local branch%s configured for 'git pull':\n", | |
1081 | info.list->nr > 1 ? "es" : ""); | |
1082 | for_each_string_list(show_local_info_item, info.list, &info); | |
1083 | string_list_clear(info.list, 0); | |
1084 | ||
1085 | /* git push info */ | |
e5dcbfd9 JS |
1086 | if (states.remote->mirror) |
1087 | printf(" Local refs will be mirrored by 'git push'\n"); | |
1088 | ||
1089 | info.width = info.width2 = 0; | |
1090 | for_each_string_list(add_push_to_show_info, &states.push, &info); | |
48ef5636 JK |
1091 | qsort(info.list->items, info.list->nr, |
1092 | sizeof(*info.list->items), cmp_string_with_push); | |
e5dcbfd9 JS |
1093 | if (info.list->nr) |
1094 | printf(" Local ref%s configured for 'git push'%s:\n", | |
1095 | info.list->nr > 1 ? "s" : "", | |
1096 | no_query ? " (status not queried)" : ""); | |
1097 | for_each_string_list(show_push_info_item, info.list, &info); | |
1098 | string_list_clear(info.list, 0); | |
67a7e2d0 | 1099 | |
88733235 | 1100 | free_remote_ref_states(&states); |
67a7e2d0 | 1101 | } |
211c8968 | 1102 | |
67a7e2d0 OM |
1103 | return result; |
1104 | } | |
67a7e2d0 | 1105 | |
bc14fac8 JS |
1106 | static int set_head(int argc, const char **argv) |
1107 | { | |
1108 | int i, opt_a = 0, opt_d = 0, result = 0; | |
1109 | struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT; | |
1110 | char *head_name = NULL; | |
1111 | ||
1112 | struct option options[] = { | |
bc14fac8 JS |
1113 | OPT_BOOLEAN('a', "auto", &opt_a, |
1114 | "set refs/remotes/<name>/HEAD according to remote"), | |
1115 | OPT_BOOLEAN('d', "delete", &opt_d, | |
1116 | "delete refs/remotes/<name>/HEAD"), | |
1117 | OPT_END() | |
1118 | }; | |
4504107d | 1119 | argc = parse_options(argc, argv, NULL, options, builtin_remote_sethead_usage, |
37782920 | 1120 | 0); |
bc14fac8 JS |
1121 | if (argc) |
1122 | strbuf_addf(&buf, "refs/remotes/%s/HEAD", argv[0]); | |
1123 | ||
1124 | if (!opt_a && !opt_d && argc == 2) { | |
1125 | head_name = xstrdup(argv[1]); | |
1126 | } else if (opt_a && !opt_d && argc == 1) { | |
1127 | struct ref_states states; | |
1128 | memset(&states, 0, sizeof(states)); | |
1129 | get_remote_ref_states(argv[0], &states, GET_HEAD_NAMES); | |
1130 | if (!states.heads.nr) | |
1131 | result |= error("Cannot determine remote HEAD"); | |
1132 | else if (states.heads.nr > 1) { | |
1133 | result |= error("Multiple remote HEAD branches. " | |
1134 | "Please choose one explicitly with:"); | |
1135 | for (i = 0; i < states.heads.nr; i++) | |
1136 | fprintf(stderr, " git remote set-head %s %s\n", | |
1137 | argv[0], states.heads.items[i].string); | |
1138 | } else | |
1139 | head_name = xstrdup(states.heads.items[0].string); | |
1140 | free_remote_ref_states(&states); | |
1141 | } else if (opt_d && !opt_a && argc == 1) { | |
1142 | if (delete_ref(buf.buf, NULL, REF_NODEREF)) | |
1143 | result |= error("Could not delete %s", buf.buf); | |
1144 | } else | |
4504107d | 1145 | usage_with_options(builtin_remote_sethead_usage, options); |
bc14fac8 JS |
1146 | |
1147 | if (head_name) { | |
1148 | unsigned char sha1[20]; | |
1149 | strbuf_addf(&buf2, "refs/remotes/%s/%s", argv[0], head_name); | |
1150 | /* make sure it's valid */ | |
1151 | if (!resolve_ref(buf2.buf, sha1, 1, NULL)) | |
1152 | result |= error("Not a valid ref: %s", buf2.buf); | |
1153 | else if (create_symref(buf.buf, buf2.buf, "remote set-head")) | |
1154 | result |= error("Could not setup %s", buf.buf); | |
1155 | if (opt_a) | |
1156 | printf("%s/HEAD set to %s\n", argv[0], head_name); | |
1157 | free(head_name); | |
67a7e2d0 OM |
1158 | } |
1159 | ||
bc14fac8 JS |
1160 | strbuf_release(&buf); |
1161 | strbuf_release(&buf2); | |
67a7e2d0 OM |
1162 | return result; |
1163 | } | |
1164 | ||
1165 | static int prune(int argc, const char **argv) | |
1166 | { | |
8d767927 | 1167 | int dry_run = 0, result = 0; |
67a7e2d0 | 1168 | struct option options[] = { |
8d767927 | 1169 | OPT__DRY_RUN(&dry_run), |
67a7e2d0 OM |
1170 | OPT_END() |
1171 | }; | |
67a7e2d0 | 1172 | |
4504107d | 1173 | argc = parse_options(argc, argv, NULL, options, builtin_remote_prune_usage, |
37782920 | 1174 | 0); |
67a7e2d0 OM |
1175 | |
1176 | if (argc < 1) | |
4504107d | 1177 | usage_with_options(builtin_remote_prune_usage, options); |
67a7e2d0 | 1178 | |
b92c5f22 FAG |
1179 | for (; argc; argc--, argv++) |
1180 | result |= prune_remote(*argv, dry_run); | |
f8948e2f | 1181 | |
b92c5f22 FAG |
1182 | return result; |
1183 | } | |
8d767927 | 1184 | |
b92c5f22 FAG |
1185 | static int prune_remote(const char *remote, int dry_run) |
1186 | { | |
1187 | int result = 0, i; | |
1188 | struct ref_states states; | |
1189 | const char *dangling_msg = dry_run | |
1190 | ? " %s will become dangling!\n" | |
1191 | : " %s has become dangling!\n"; | |
67a7e2d0 | 1192 | |
b92c5f22 FAG |
1193 | memset(&states, 0, sizeof(states)); |
1194 | get_remote_ref_states(remote, &states, GET_REF_STATES); | |
1195 | ||
1196 | if (states.stale.nr) { | |
1197 | printf("Pruning %s\n", remote); | |
1198 | printf("URL: %s\n", | |
1199 | states.remote->url_nr | |
1200 | ? states.remote->url[0] | |
1201 | : "(no URL)"); | |
1202 | } | |
8d767927 | 1203 | |
b92c5f22 FAG |
1204 | for (i = 0; i < states.stale.nr; i++) { |
1205 | const char *refname = states.stale.items[i].util; | |
8d767927 | 1206 | |
b92c5f22 FAG |
1207 | if (!dry_run) |
1208 | result |= delete_ref(refname, NULL, 0); | |
67a7e2d0 | 1209 | |
b92c5f22 FAG |
1210 | printf(" * [%s] %s\n", dry_run ? "would prune" : "pruned", |
1211 | abbrev_ref(refname, "refs/remotes/")); | |
3cf6134a | 1212 | warn_dangling_symref(stdout, dangling_msg, refname); |
211c8968 JS |
1213 | } |
1214 | ||
b92c5f22 | 1215 | free_remote_ref_states(&states); |
211c8968 JS |
1216 | return result; |
1217 | } | |
1218 | ||
8db35596 | 1219 | static int get_remote_default(const char *key, const char *value, void *priv) |
211c8968 | 1220 | { |
8db35596 BG |
1221 | if (strcmp(key, "remotes.default") == 0) { |
1222 | int *found = priv; | |
1223 | *found = 1; | |
84521ed6 | 1224 | } |
211c8968 JS |
1225 | return 0; |
1226 | } | |
1227 | ||
1228 | static int update(int argc, const char **argv) | |
1229 | { | |
8db35596 | 1230 | int i, prune = 0; |
efa54803 | 1231 | struct option options[] = { |
efa54803 | 1232 | OPT_BOOLEAN('p', "prune", &prune, |
7c0282bf | 1233 | "prune remotes after fetching"), |
efa54803 FAG |
1234 | OPT_END() |
1235 | }; | |
8db35596 BG |
1236 | const char **fetch_argv; |
1237 | int fetch_argc = 0; | |
1238 | int default_defined = 0; | |
1239 | ||
1240 | fetch_argv = xmalloc(sizeof(char *) * (argc+5)); | |
211c8968 | 1241 | |
4504107d | 1242 | argc = parse_options(argc, argv, NULL, options, builtin_remote_update_usage, |
efa54803 | 1243 | PARSE_OPT_KEEP_ARGV0); |
211c8968 | 1244 | |
8db35596 | 1245 | fetch_argv[fetch_argc++] = "fetch"; |
84521ed6 | 1246 | |
8db35596 BG |
1247 | if (prune) |
1248 | fetch_argv[fetch_argc++] = "--prune"; | |
1249 | if (verbose) | |
1250 | fetch_argv[fetch_argc++] = "-v"; | |
4f2e842d BG |
1251 | fetch_argv[fetch_argc++] = "--multiple"; |
1252 | if (argc < 2) | |
8db35596 | 1253 | fetch_argv[fetch_argc++] = "default"; |
4f2e842d BG |
1254 | for (i = 1; i < argc; i++) |
1255 | fetch_argv[fetch_argc++] = argv[i]; | |
84521ed6 | 1256 | |
8db35596 BG |
1257 | if (strcmp(fetch_argv[fetch_argc-1], "default") == 0) { |
1258 | git_config(get_remote_default, &default_defined); | |
1259 | if (!default_defined) | |
1260 | fetch_argv[fetch_argc-1] = "--all"; | |
efa54803 | 1261 | } |
84521ed6 | 1262 | |
8db35596 | 1263 | fetch_argv[fetch_argc] = NULL; |
84521ed6 | 1264 | |
8db35596 | 1265 | return run_command_v_opt(fetch_argv, RUN_GIT_CMD); |
211c8968 JS |
1266 | } |
1267 | ||
433f2be1 IL |
1268 | static int set_url(int argc, const char **argv) |
1269 | { | |
1270 | int i, push_mode = 0, add_mode = 0, delete_mode = 0; | |
1271 | int matches = 0, negative_matches = 0; | |
1272 | const char *remotename = NULL; | |
1273 | const char *newurl = NULL; | |
1274 | const char *oldurl = NULL; | |
1275 | struct remote *remote; | |
1276 | regex_t old_regex; | |
1277 | const char **urlset; | |
1278 | int urlset_nr; | |
1279 | struct strbuf name_buf = STRBUF_INIT; | |
1280 | struct option options[] = { | |
1281 | OPT_BOOLEAN('\0', "push", &push_mode, | |
1282 | "manipulate push URLs"), | |
1283 | OPT_BOOLEAN('\0', "add", &add_mode, | |
1284 | "add URL"), | |
1285 | OPT_BOOLEAN('\0', "delete", &delete_mode, | |
1286 | "delete URLs"), | |
1287 | OPT_END() | |
1288 | }; | |
1289 | argc = parse_options(argc, argv, NULL, options, builtin_remote_update_usage, | |
1290 | PARSE_OPT_KEEP_ARGV0); | |
1291 | ||
1292 | if (add_mode && delete_mode) | |
1293 | die("--add --delete doesn't make sense"); | |
1294 | ||
1295 | if (argc < 3 || argc > 4 || ((add_mode || delete_mode) && argc != 3)) | |
1296 | usage_with_options(builtin_remote_seturl_usage, options); | |
1297 | ||
1298 | remotename = argv[1]; | |
1299 | newurl = argv[2]; | |
1300 | if (argc > 3) | |
1301 | oldurl = argv[3]; | |
1302 | ||
1303 | if (delete_mode) | |
1304 | oldurl = newurl; | |
1305 | ||
1306 | if (!remote_is_configured(remotename)) | |
1307 | die("No such remote '%s'", remotename); | |
1308 | remote = remote_get(remotename); | |
1309 | ||
1310 | if (push_mode) { | |
1311 | strbuf_addf(&name_buf, "remote.%s.pushurl", remotename); | |
1312 | urlset = remote->pushurl; | |
1313 | urlset_nr = remote->pushurl_nr; | |
1314 | } else { | |
1315 | strbuf_addf(&name_buf, "remote.%s.url", remotename); | |
1316 | urlset = remote->url; | |
1317 | urlset_nr = remote->url_nr; | |
1318 | } | |
1319 | ||
1320 | /* Special cases that add new entry. */ | |
1321 | if ((!oldurl && !delete_mode) || add_mode) { | |
1322 | if (add_mode) | |
1323 | git_config_set_multivar(name_buf.buf, newurl, | |
1324 | "^$", 0); | |
1325 | else | |
1326 | git_config_set(name_buf.buf, newurl); | |
1327 | strbuf_release(&name_buf); | |
1328 | return 0; | |
1329 | } | |
1330 | ||
1331 | /* Old URL specified. Demand that one matches. */ | |
1332 | if (regcomp(&old_regex, oldurl, REG_EXTENDED)) | |
1333 | die("Invalid old URL pattern: %s", oldurl); | |
1334 | ||
1335 | for (i = 0; i < urlset_nr; i++) | |
1336 | if (!regexec(&old_regex, urlset[i], 0, NULL, 0)) | |
1337 | matches++; | |
1338 | else | |
1339 | negative_matches++; | |
1340 | if (!delete_mode && !matches) | |
1341 | die("No such URL found: %s", oldurl); | |
1342 | if (delete_mode && !negative_matches && !push_mode) | |
1343 | die("Will not delete all non-push URLs"); | |
1344 | ||
1345 | regfree(&old_regex); | |
1346 | ||
1347 | if (!delete_mode) | |
1348 | git_config_set_multivar(name_buf.buf, newurl, oldurl, 0); | |
1349 | else | |
1350 | git_config_set_multivar(name_buf.buf, NULL, oldurl, 1); | |
1351 | return 0; | |
1352 | } | |
1353 | ||
211c8968 JS |
1354 | static int get_one_entry(struct remote *remote, void *priv) |
1355 | { | |
c455c87c | 1356 | struct string_list *list = priv; |
3f721d1d | 1357 | struct strbuf url_buf = STRBUF_INIT; |
4a4b4cda MG |
1358 | const char **url; |
1359 | int i, url_nr; | |
211c8968 | 1360 | |
7d20e218 | 1361 | if (remote->url_nr > 0) { |
3f721d1d BW |
1362 | strbuf_addf(&url_buf, "%s (fetch)", remote->url[0]); |
1363 | string_list_append(remote->name, list)->util = | |
1364 | strbuf_detach(&url_buf, NULL); | |
7d20e218 MG |
1365 | } else |
1366 | string_list_append(remote->name, list)->util = NULL; | |
4a4b4cda MG |
1367 | if (remote->pushurl_nr) { |
1368 | url = remote->pushurl; | |
1369 | url_nr = remote->pushurl_nr; | |
1370 | } else { | |
1371 | url = remote->url; | |
1372 | url_nr = remote->url_nr; | |
1373 | } | |
1374 | for (i = 0; i < url_nr; i++) | |
1375 | { | |
3f721d1d BW |
1376 | strbuf_addf(&url_buf, "%s (push)", url[i]); |
1377 | string_list_append(remote->name, list)->util = | |
1378 | strbuf_detach(&url_buf, NULL); | |
4a4b4cda | 1379 | } |
211c8968 JS |
1380 | |
1381 | return 0; | |
1382 | } | |
1383 | ||
1384 | static int show_all(void) | |
1385 | { | |
c455c87c | 1386 | struct string_list list = { NULL, 0, 0 }; |
4a4b4cda MG |
1387 | int result; |
1388 | ||
1389 | list.strdup_strings = 1; | |
1390 | result = for_each_remote(get_one_entry, &list); | |
211c8968 JS |
1391 | |
1392 | if (!result) { | |
1393 | int i; | |
1394 | ||
c455c87c | 1395 | sort_string_list(&list); |
211c8968 | 1396 | for (i = 0; i < list.nr; i++) { |
c455c87c | 1397 | struct string_list_item *item = list.items + i; |
7d20e218 MG |
1398 | if (verbose) |
1399 | printf("%s\t%s\n", item->string, | |
1400 | item->util ? (const char *)item->util : ""); | |
1401 | else { | |
1402 | if (i && !strcmp((item - 1)->string, item->string)) | |
1403 | continue; | |
1404 | printf("%s\n", item->string); | |
1405 | } | |
211c8968 JS |
1406 | } |
1407 | } | |
4a4b4cda | 1408 | string_list_clear(&list, 1); |
211c8968 JS |
1409 | return result; |
1410 | } | |
1411 | ||
1412 | int cmd_remote(int argc, const char **argv, const char *prefix) | |
1413 | { | |
1414 | struct option options[] = { | |
4504107d | 1415 | OPT_BOOLEAN('v', "verbose", &verbose, "be verbose; must be placed before a subcommand"), |
211c8968 JS |
1416 | OPT_END() |
1417 | }; | |
1418 | int result; | |
1419 | ||
37782920 | 1420 | argc = parse_options(argc, argv, prefix, options, builtin_remote_usage, |
211c8968 JS |
1421 | PARSE_OPT_STOP_AT_NON_OPTION); |
1422 | ||
1423 | if (argc < 1) | |
1424 | result = show_all(); | |
1425 | else if (!strcmp(argv[0], "add")) | |
1426 | result = add(argc, argv); | |
bf98421a MV |
1427 | else if (!strcmp(argv[0], "rename")) |
1428 | result = mv(argc, argv); | |
211c8968 JS |
1429 | else if (!strcmp(argv[0], "rm")) |
1430 | result = rm(argc, argv); | |
bc14fac8 JS |
1431 | else if (!strcmp(argv[0], "set-head")) |
1432 | result = set_head(argc, argv); | |
433f2be1 IL |
1433 | else if (!strcmp(argv[0], "set-url")) |
1434 | result = set_url(argc, argv); | |
211c8968 | 1435 | else if (!strcmp(argv[0], "show")) |
67a7e2d0 | 1436 | result = show(argc, argv); |
211c8968 | 1437 | else if (!strcmp(argv[0], "prune")) |
67a7e2d0 | 1438 | result = prune(argc, argv); |
211c8968 JS |
1439 | else if (!strcmp(argv[0], "update")) |
1440 | result = update(argc, argv); | |
1441 | else { | |
1442 | error("Unknown subcommand: %s", argv[0]); | |
1443 | usage_with_options(builtin_remote_usage, options); | |
1444 | } | |
1445 | ||
1446 | return result ? 1 : 0; | |
1447 | } |