2 #include "parse-options.h"
5 #include "string-list.h"
7 #include "run-command.h"
10 static const char * const builtin_remote_usage
[] = {
11 N_("git remote [-v | --verbose]"),
12 N_("git remote add [-t <branch>] [-m <master>] [-f] [--tags|--no-tags] [--mirror=<fetch|push>] <name> <url>"),
13 N_("git remote rename <old> <new>"),
14 N_("git remote remove <name>"),
15 N_("git remote set-head <name> (-a | --auto | -d | --delete |<branch>)"),
16 N_("git remote [-v | --verbose] show [-n] <name>"),
17 N_("git remote prune [-n | --dry-run] <name>"),
18 N_("git remote [-v | --verbose] update [-p | --prune] [(<group> | <remote>)...]"),
19 N_("git remote set-branches [--add] <name> <branch>..."),
20 N_("git remote set-url [--push] <name> <newurl> [<oldurl>]"),
21 N_("git remote set-url --add <name> <newurl>"),
22 N_("git remote set-url --delete <name> <url>"),
26 static const char * const builtin_remote_add_usage
[] = {
27 N_("git remote add [<options>] <name> <url>"),
31 static const char * const builtin_remote_rename_usage
[] = {
32 N_("git remote rename <old> <new>"),
36 static const char * const builtin_remote_rm_usage
[] = {
37 N_("git remote remove <name>"),
41 static const char * const builtin_remote_sethead_usage
[] = {
42 N_("git remote set-head <name> (-a | --auto | -d | --delete | <branch>)"),
46 static const char * const builtin_remote_setbranches_usage
[] = {
47 N_("git remote set-branches <name> <branch>..."),
48 N_("git remote set-branches --add <name> <branch>..."),
52 static const char * const builtin_remote_show_usage
[] = {
53 N_("git remote show [<options>] <name>"),
57 static const char * const builtin_remote_prune_usage
[] = {
58 N_("git remote prune [<options>] <name>"),
62 static const char * const builtin_remote_update_usage
[] = {
63 N_("git remote update [<options>] [<group> | <remote>]..."),
67 static const char * const builtin_remote_seturl_usage
[] = {
68 N_("git remote set-url [--push] <name> <newurl> [<oldurl>]"),
69 N_("git remote set-url --add <name> <newurl>"),
70 N_("git remote set-url --delete <name> <url>"),
74 #define GET_REF_STATES (1<<0)
75 #define GET_HEAD_NAMES (1<<1)
76 #define GET_PUSH_REF_STATES (1<<2)
80 static inline int postfixcmp(const char *string
, const char *postfix
)
82 int len1
= strlen(string
), len2
= strlen(postfix
);
85 return strcmp(string
+ len1
- len2
, postfix
);
88 static int fetch_remote(const char *name
)
90 const char *argv
[] = { "fetch", name
, NULL
, NULL
};
95 printf_ln(_("Updating %s"), name
);
96 if (run_command_v_opt(argv
, RUN_GIT_CMD
))
97 return error(_("Could not fetch %s"), name
);
107 #define MIRROR_NONE 0
108 #define MIRROR_FETCH 1
109 #define MIRROR_PUSH 2
110 #define MIRROR_BOTH (MIRROR_FETCH|MIRROR_PUSH)
112 static int add_branch(const char *key
, const char *branchname
,
113 const char *remotename
, int mirror
, struct strbuf
*tmp
)
116 strbuf_addch(tmp
, '+');
118 strbuf_addf(tmp
, "refs/%s:refs/%s",
119 branchname
, branchname
);
121 strbuf_addf(tmp
, "refs/heads/%s:refs/remotes/%s/%s",
122 branchname
, remotename
, branchname
);
123 return git_config_set_multivar(key
, tmp
->buf
, "^$", 0);
126 static const char mirror_advice
[] =
127 N_("--mirror is dangerous and deprecated; please\n"
128 "\t use --mirror=fetch or --mirror=push instead");
130 static int parse_mirror_opt(const struct option
*opt
, const char *arg
, int not)
132 unsigned *mirror
= opt
->value
;
134 *mirror
= MIRROR_NONE
;
136 warning("%s", _(mirror_advice
));
137 *mirror
= MIRROR_BOTH
;
139 else if (!strcmp(arg
, "fetch"))
140 *mirror
= MIRROR_FETCH
;
141 else if (!strcmp(arg
, "push"))
142 *mirror
= MIRROR_PUSH
;
144 return error(_("unknown mirror argument: %s"), arg
);
148 static int add(int argc
, const char **argv
)
150 int fetch
= 0, fetch_tags
= TAGS_DEFAULT
;
151 unsigned mirror
= MIRROR_NONE
;
152 struct string_list track
= STRING_LIST_INIT_NODUP
;
153 const char *master
= NULL
;
154 struct remote
*remote
;
155 struct strbuf buf
= STRBUF_INIT
, buf2
= STRBUF_INIT
;
156 const char *name
, *url
;
159 struct option options
[] = {
160 OPT_BOOL('f', "fetch", &fetch
, N_("fetch the remote branches")),
161 OPT_SET_INT(0, "tags", &fetch_tags
,
162 N_("import all tags and associated objects when fetching"),
164 OPT_SET_INT(0, NULL
, &fetch_tags
,
165 N_("or do not fetch any tag at all (--no-tags)"), TAGS_UNSET
),
166 OPT_STRING_LIST('t', "track", &track
, N_("branch"),
167 N_("branch(es) to track")),
168 OPT_STRING('m', "master", &master
, N_("branch"), N_("master branch")),
169 { OPTION_CALLBACK
, 0, "mirror", &mirror
, N_("push|fetch"),
170 N_("set up remote as a mirror to push to or fetch from"),
171 PARSE_OPT_OPTARG
, parse_mirror_opt
},
175 argc
= parse_options(argc
, argv
, NULL
, options
, builtin_remote_add_usage
,
179 usage_with_options(builtin_remote_add_usage
, options
);
181 if (mirror
&& master
)
182 die(_("specifying a master branch makes no sense with --mirror"));
183 if (mirror
&& !(mirror
& MIRROR_FETCH
) && track
.nr
)
184 die(_("specifying branches to track makes sense only with fetch mirrors"));
189 remote
= remote_get(name
);
190 if (remote
&& (remote
->url_nr
> 1 || strcmp(name
, remote
->url
[0]) ||
191 remote
->fetch_refspec_nr
))
192 die(_("remote %s already exists."), name
);
194 strbuf_addf(&buf2
, "refs/heads/test:refs/remotes/%s/test", name
);
195 if (!valid_fetch_refspec(buf2
.buf
))
196 die(_("'%s' is not a valid remote name"), name
);
198 strbuf_addf(&buf
, "remote.%s.url", name
);
199 if (git_config_set(buf
.buf
, url
))
202 if (!mirror
|| mirror
& MIRROR_FETCH
) {
204 strbuf_addf(&buf
, "remote.%s.fetch", name
);
206 string_list_append(&track
, "*");
207 for (i
= 0; i
< track
.nr
; i
++) {
208 if (add_branch(buf
.buf
, track
.items
[i
].string
,
209 name
, mirror
, &buf2
))
214 if (mirror
& MIRROR_PUSH
) {
216 strbuf_addf(&buf
, "remote.%s.mirror", name
);
217 if (git_config_set(buf
.buf
, "true"))
221 if (fetch_tags
!= TAGS_DEFAULT
) {
223 strbuf_addf(&buf
, "remote.%s.tagopt", name
);
224 if (git_config_set(buf
.buf
,
225 fetch_tags
== TAGS_SET
? "--tags" : "--no-tags"))
229 if (fetch
&& fetch_remote(name
))
234 strbuf_addf(&buf
, "refs/remotes/%s/HEAD", name
);
237 strbuf_addf(&buf2
, "refs/remotes/%s/%s", name
, master
);
239 if (create_symref(buf
.buf
, buf2
.buf
, "remote add"))
240 return error(_("Could not setup master '%s'"), master
);
243 strbuf_release(&buf
);
244 strbuf_release(&buf2
);
245 string_list_clear(&track
, 0);
252 struct string_list merge
;
256 static struct string_list branch_list
;
258 static const char *abbrev_ref(const char *name
, const char *prefix
)
260 const char *abbrev
= skip_prefix(name
, prefix
);
265 #define abbrev_branch(name) abbrev_ref((name), "refs/heads/")
267 static int config_read_branches(const char *key
, const char *value
, void *cb
)
269 if (!prefixcmp(key
, "branch.")) {
270 const char *orig_key
= key
;
272 struct string_list_item
*item
;
273 struct branch_info
*info
;
274 enum { REMOTE
, MERGE
, REBASE
} type
;
277 if (!postfixcmp(key
, ".remote")) {
278 name
= xstrndup(key
, strlen(key
) - 7);
280 } else if (!postfixcmp(key
, ".merge")) {
281 name
= xstrndup(key
, strlen(key
) - 6);
283 } else if (!postfixcmp(key
, ".rebase")) {
284 name
= xstrndup(key
, strlen(key
) - 7);
289 item
= string_list_insert(&branch_list
, name
);
292 item
->util
= xcalloc(sizeof(struct branch_info
), 1);
294 if (type
== REMOTE
) {
295 if (info
->remote_name
)
296 warning(_("more than one %s"), orig_key
);
297 info
->remote_name
= xstrdup(value
);
298 } else if (type
== MERGE
) {
299 char *space
= strchr(value
, ' ');
300 value
= abbrev_branch(value
);
303 merge
= xstrndup(value
, space
- value
);
304 string_list_append(&info
->merge
, merge
);
305 value
= abbrev_branch(space
+ 1);
306 space
= strchr(value
, ' ');
308 string_list_append(&info
->merge
, xstrdup(value
));
310 info
->rebase
= git_config_bool(orig_key
, value
);
315 static void read_branches(void)
319 git_config(config_read_branches
, NULL
);
323 struct remote
*remote
;
324 struct string_list
new, stale
, tracked
, heads
, push
;
328 static int get_ref_states(const struct ref
*remote_refs
, struct ref_states
*states
)
330 struct ref
*fetch_map
= NULL
, **tail
= &fetch_map
;
331 struct ref
*ref
, *stale_refs
;
334 for (i
= 0; i
< states
->remote
->fetch_refspec_nr
; i
++)
335 if (get_fetch_map(remote_refs
, states
->remote
->fetch
+ i
, &tail
, 1))
336 die(_("Could not get fetch map for refspec %s"),
337 states
->remote
->fetch_refspec
[i
]);
339 states
->new.strdup_strings
= 1;
340 states
->tracked
.strdup_strings
= 1;
341 states
->stale
.strdup_strings
= 1;
342 for (ref
= fetch_map
; ref
; ref
= ref
->next
) {
343 if (!ref
->peer_ref
|| !ref_exists(ref
->peer_ref
->name
))
344 string_list_append(&states
->new, abbrev_branch(ref
->name
));
346 string_list_append(&states
->tracked
, abbrev_branch(ref
->name
));
348 stale_refs
= get_stale_heads(states
->remote
->fetch
,
349 states
->remote
->fetch_refspec_nr
, fetch_map
);
350 for (ref
= stale_refs
; ref
; ref
= ref
->next
) {
351 struct string_list_item
*item
=
352 string_list_append(&states
->stale
, abbrev_branch(ref
->name
));
353 item
->util
= xstrdup(ref
->name
);
355 free_refs(stale_refs
);
356 free_refs(fetch_map
);
358 sort_string_list(&states
->new);
359 sort_string_list(&states
->tracked
);
360 sort_string_list(&states
->stale
);
369 PUSH_STATUS_CREATE
= 0,
371 PUSH_STATUS_UPTODATE
,
372 PUSH_STATUS_FASTFORWARD
,
373 PUSH_STATUS_OUTOFDATE
,
374 PUSH_STATUS_NOTQUERIED
378 static int get_push_ref_states(const struct ref
*remote_refs
,
379 struct ref_states
*states
)
381 struct remote
*remote
= states
->remote
;
382 struct ref
*ref
, *local_refs
, *push_map
;
386 local_refs
= get_local_heads();
387 push_map
= copy_ref_list(remote_refs
);
389 match_push_refs(local_refs
, &push_map
, remote
->push_refspec_nr
,
390 remote
->push_refspec
, MATCH_REFS_NONE
);
392 states
->push
.strdup_strings
= 1;
393 for (ref
= push_map
; ref
; ref
= ref
->next
) {
394 struct string_list_item
*item
;
395 struct push_info
*info
;
399 hashcpy(ref
->new_sha1
, ref
->peer_ref
->new_sha1
);
401 item
= string_list_append(&states
->push
,
402 abbrev_branch(ref
->peer_ref
->name
));
403 item
->util
= xcalloc(sizeof(struct push_info
), 1);
405 info
->forced
= ref
->force
;
406 info
->dest
= xstrdup(abbrev_branch(ref
->name
));
408 if (is_null_sha1(ref
->new_sha1
)) {
409 info
->status
= PUSH_STATUS_DELETE
;
410 } else if (!hashcmp(ref
->old_sha1
, ref
->new_sha1
))
411 info
->status
= PUSH_STATUS_UPTODATE
;
412 else if (is_null_sha1(ref
->old_sha1
))
413 info
->status
= PUSH_STATUS_CREATE
;
414 else if (has_sha1_file(ref
->old_sha1
) &&
415 ref_newer(ref
->new_sha1
, ref
->old_sha1
))
416 info
->status
= PUSH_STATUS_FASTFORWARD
;
418 info
->status
= PUSH_STATUS_OUTOFDATE
;
420 free_refs(local_refs
);
425 static int get_push_ref_states_noquery(struct ref_states
*states
)
428 struct remote
*remote
= states
->remote
;
429 struct string_list_item
*item
;
430 struct push_info
*info
;
435 states
->push
.strdup_strings
= 1;
436 if (!remote
->push_refspec_nr
) {
437 item
= string_list_append(&states
->push
, _("(matching)"));
438 info
= item
->util
= xcalloc(sizeof(struct push_info
), 1);
439 info
->status
= PUSH_STATUS_NOTQUERIED
;
440 info
->dest
= xstrdup(item
->string
);
442 for (i
= 0; i
< remote
->push_refspec_nr
; i
++) {
443 struct refspec
*spec
= remote
->push
+ i
;
445 item
= string_list_append(&states
->push
, _("(matching)"));
446 else if (strlen(spec
->src
))
447 item
= string_list_append(&states
->push
, spec
->src
);
449 item
= string_list_append(&states
->push
, _("(delete)"));
451 info
= item
->util
= xcalloc(sizeof(struct push_info
), 1);
452 info
->forced
= spec
->force
;
453 info
->status
= PUSH_STATUS_NOTQUERIED
;
454 info
->dest
= xstrdup(spec
->dst
? spec
->dst
: item
->string
);
459 static int get_head_names(const struct ref
*remote_refs
, struct ref_states
*states
)
461 struct ref
*ref
, *matches
;
462 struct ref
*fetch_map
= NULL
, **fetch_map_tail
= &fetch_map
;
463 struct refspec refspec
;
467 refspec
.src
= refspec
.dst
= "refs/heads/*";
468 states
->heads
.strdup_strings
= 1;
469 get_fetch_map(remote_refs
, &refspec
, &fetch_map_tail
, 0);
470 matches
= guess_remote_head(find_ref_by_name(remote_refs
, "HEAD"),
472 for (ref
= matches
; ref
; ref
= ref
->next
)
473 string_list_append(&states
->heads
, abbrev_branch(ref
->name
));
475 free_refs(fetch_map
);
481 struct known_remote
{
482 struct known_remote
*next
;
483 struct remote
*remote
;
486 struct known_remotes
{
487 struct remote
*to_delete
;
488 struct known_remote
*list
;
491 static int add_known_remote(struct remote
*remote
, void *cb_data
)
493 struct known_remotes
*all
= cb_data
;
494 struct known_remote
*r
;
496 if (!strcmp(all
->to_delete
->name
, remote
->name
))
499 r
= xmalloc(sizeof(*r
));
506 struct branches_for_remote
{
507 struct remote
*remote
;
508 struct string_list
*branches
, *skipped
;
509 struct known_remotes
*keep
;
512 static int add_branch_for_removal(const char *refname
,
513 const unsigned char *sha1
, int flags
, void *cb_data
)
515 struct branches_for_remote
*branches
= cb_data
;
516 struct refspec refspec
;
517 struct string_list_item
*item
;
518 struct known_remote
*kr
;
520 memset(&refspec
, 0, sizeof(refspec
));
521 refspec
.dst
= (char *)refname
;
522 if (remote_find_tracking(branches
->remote
, &refspec
))
525 /* don't delete a branch if another remote also uses it */
526 for (kr
= branches
->keep
->list
; kr
; kr
= kr
->next
) {
527 memset(&refspec
, 0, sizeof(refspec
));
528 refspec
.dst
= (char *)refname
;
529 if (!remote_find_tracking(kr
->remote
, &refspec
))
533 /* don't delete non-remote-tracking refs */
534 if (prefixcmp(refname
, "refs/remotes/")) {
535 /* advise user how to delete local branches */
536 if (!prefixcmp(refname
, "refs/heads/"))
537 string_list_append(branches
->skipped
,
538 abbrev_branch(refname
));
539 /* silently skip over other non-remote refs */
543 /* make sure that symrefs are deleted */
544 if (flags
& REF_ISSYMREF
)
545 return unlink(git_path("%s", refname
));
547 item
= string_list_append(branches
->branches
, refname
);
548 item
->util
= xmalloc(20);
549 hashcpy(item
->util
, sha1
);
557 struct string_list
*remote_branches
;
560 static int read_remote_branches(const char *refname
,
561 const unsigned char *sha1
, int flags
, void *cb_data
)
563 struct rename_info
*rename
= cb_data
;
564 struct strbuf buf
= STRBUF_INIT
;
565 struct string_list_item
*item
;
567 unsigned char orig_sha1
[20];
570 strbuf_addf(&buf
, "refs/remotes/%s/", rename
->old
);
571 if (!prefixcmp(refname
, buf
.buf
)) {
572 item
= string_list_append(rename
->remote_branches
, xstrdup(refname
));
573 symref
= resolve_ref_unsafe(refname
, orig_sha1
, 1, &flag
);
574 if (flag
& REF_ISSYMREF
)
575 item
->util
= xstrdup(symref
);
583 static int migrate_file(struct remote
*remote
)
585 struct strbuf buf
= STRBUF_INIT
;
589 strbuf_addf(&buf
, "remote.%s.url", remote
->name
);
590 for (i
= 0; i
< remote
->url_nr
; i
++)
591 if (git_config_set_multivar(buf
.buf
, remote
->url
[i
], "^$", 0))
592 return error(_("Could not append '%s' to '%s'"),
593 remote
->url
[i
], buf
.buf
);
595 strbuf_addf(&buf
, "remote.%s.push", remote
->name
);
596 for (i
= 0; i
< remote
->push_refspec_nr
; i
++)
597 if (git_config_set_multivar(buf
.buf
, remote
->push_refspec
[i
], "^$", 0))
598 return error(_("Could not append '%s' to '%s'"),
599 remote
->push_refspec
[i
], buf
.buf
);
601 strbuf_addf(&buf
, "remote.%s.fetch", remote
->name
);
602 for (i
= 0; i
< remote
->fetch_refspec_nr
; i
++)
603 if (git_config_set_multivar(buf
.buf
, remote
->fetch_refspec
[i
], "^$", 0))
604 return error(_("Could not append '%s' to '%s'"),
605 remote
->fetch_refspec
[i
], buf
.buf
);
606 if (remote
->origin
== REMOTE_REMOTES
)
607 path
= git_path("remotes/%s", remote
->name
);
608 else if (remote
->origin
== REMOTE_BRANCHES
)
609 path
= git_path("branches/%s", remote
->name
);
611 unlink_or_warn(path
);
615 static int mv(int argc
, const char **argv
)
617 struct option options
[] = {
620 struct remote
*oldremote
, *newremote
;
621 struct strbuf buf
= STRBUF_INIT
, buf2
= STRBUF_INIT
, buf3
= STRBUF_INIT
,
622 old_remote_context
= STRBUF_INIT
;
623 struct string_list remote_branches
= STRING_LIST_INIT_NODUP
;
624 struct rename_info rename
;
625 int i
, refspec_updated
= 0;
628 usage_with_options(builtin_remote_rename_usage
, options
);
630 rename
.old
= argv
[1];
631 rename
.new = argv
[2];
632 rename
.remote_branches
= &remote_branches
;
634 oldremote
= remote_get(rename
.old
);
636 die(_("No such remote: %s"), rename
.old
);
638 if (!strcmp(rename
.old
, rename
.new) && oldremote
->origin
!= REMOTE_CONFIG
)
639 return migrate_file(oldremote
);
641 newremote
= remote_get(rename
.new);
642 if (newremote
&& (newremote
->url_nr
> 1 || newremote
->fetch_refspec_nr
))
643 die(_("remote %s already exists."), rename
.new);
645 strbuf_addf(&buf
, "refs/heads/test:refs/remotes/%s/test", rename
.new);
646 if (!valid_fetch_refspec(buf
.buf
))
647 die(_("'%s' is not a valid remote name"), rename
.new);
650 strbuf_addf(&buf
, "remote.%s", rename
.old
);
651 strbuf_addf(&buf2
, "remote.%s", rename
.new);
652 if (git_config_rename_section(buf
.buf
, buf2
.buf
) < 1)
653 return error(_("Could not rename config section '%s' to '%s'"),
657 strbuf_addf(&buf
, "remote.%s.fetch", rename
.new);
658 if (git_config_set_multivar(buf
.buf
, NULL
, NULL
, 1))
659 return error(_("Could not remove config section '%s'"), buf
.buf
);
660 strbuf_addf(&old_remote_context
, ":refs/remotes/%s/", rename
.old
);
661 for (i
= 0; i
< oldremote
->fetch_refspec_nr
; i
++) {
665 strbuf_addstr(&buf2
, oldremote
->fetch_refspec
[i
]);
666 ptr
= strstr(buf2
.buf
, old_remote_context
.buf
);
670 ptr
-buf2
.buf
+ strlen(":refs/remotes/"),
671 strlen(rename
.old
), rename
.new,
674 warning(_("Not updating non-default fetch refspec\n"
676 "\tPlease update the configuration manually if necessary."),
679 if (git_config_set_multivar(buf
.buf
, buf2
.buf
, "^$", 0))
680 return error(_("Could not append '%s'"), buf
.buf
);
684 for (i
= 0; i
< branch_list
.nr
; i
++) {
685 struct string_list_item
*item
= branch_list
.items
+ i
;
686 struct branch_info
*info
= item
->util
;
687 if (info
->remote_name
&& !strcmp(info
->remote_name
, rename
.old
)) {
689 strbuf_addf(&buf
, "branch.%s.remote", item
->string
);
690 if (git_config_set(buf
.buf
, rename
.new)) {
691 return error(_("Could not set '%s'"), buf
.buf
);
696 if (!refspec_updated
)
700 * First remove symrefs, then rename the rest, finally create
703 for_each_ref(read_remote_branches
, &rename
);
704 for (i
= 0; i
< remote_branches
.nr
; i
++) {
705 struct string_list_item
*item
= remote_branches
.items
+ i
;
707 unsigned char sha1
[20];
709 read_ref_full(item
->string
, sha1
, 1, &flag
);
710 if (!(flag
& REF_ISSYMREF
))
712 if (delete_ref(item
->string
, NULL
, REF_NODEREF
))
713 die(_("deleting '%s' failed"), item
->string
);
715 for (i
= 0; i
< remote_branches
.nr
; i
++) {
716 struct string_list_item
*item
= remote_branches
.items
+ i
;
721 strbuf_addstr(&buf
, item
->string
);
722 strbuf_splice(&buf
, strlen("refs/remotes/"), strlen(rename
.old
),
723 rename
.new, strlen(rename
.new));
725 strbuf_addf(&buf2
, "remote: renamed %s to %s",
726 item
->string
, buf
.buf
);
727 if (rename_ref(item
->string
, buf
.buf
, buf2
.buf
))
728 die(_("renaming '%s' failed"), item
->string
);
730 for (i
= 0; i
< remote_branches
.nr
; i
++) {
731 struct string_list_item
*item
= remote_branches
.items
+ i
;
736 strbuf_addstr(&buf
, item
->string
);
737 strbuf_splice(&buf
, strlen("refs/remotes/"), strlen(rename
.old
),
738 rename
.new, strlen(rename
.new));
740 strbuf_addstr(&buf2
, item
->util
);
741 strbuf_splice(&buf2
, strlen("refs/remotes/"), strlen(rename
.old
),
742 rename
.new, strlen(rename
.new));
744 strbuf_addf(&buf3
, "remote: renamed %s to %s",
745 item
->string
, buf
.buf
);
746 if (create_symref(buf
.buf
, buf2
.buf
, buf3
.buf
))
747 die(_("creating '%s' failed"), buf
.buf
);
752 static int remove_branches(struct string_list
*branches
)
755 for (i
= 0; i
< branches
->nr
; i
++) {
756 struct string_list_item
*item
= branches
->items
+ i
;
757 const char *refname
= item
->string
;
758 unsigned char *sha1
= item
->util
;
760 if (delete_ref(refname
, sha1
, 0))
761 result
|= error(_("Could not remove branch %s"), refname
);
766 static int rm(int argc
, const char **argv
)
768 struct option options
[] = {
771 struct remote
*remote
;
772 struct strbuf buf
= STRBUF_INIT
;
773 struct known_remotes known_remotes
= { NULL
, NULL
};
774 struct string_list branches
= STRING_LIST_INIT_DUP
;
775 struct string_list skipped
= STRING_LIST_INIT_DUP
;
776 struct branches_for_remote cb_data
;
779 memset(&cb_data
, 0, sizeof(cb_data
));
780 cb_data
.branches
= &branches
;
781 cb_data
.skipped
= &skipped
;
782 cb_data
.keep
= &known_remotes
;
785 usage_with_options(builtin_remote_rm_usage
, options
);
787 remote
= remote_get(argv
[1]);
789 die(_("No such remote: %s"), argv
[1]);
791 known_remotes
.to_delete
= remote
;
792 for_each_remote(add_known_remote
, &known_remotes
);
794 strbuf_addf(&buf
, "remote.%s", remote
->name
);
795 if (git_config_rename_section(buf
.buf
, NULL
) < 1)
796 return error(_("Could not remove config section '%s'"), buf
.buf
);
799 for (i
= 0; i
< branch_list
.nr
; i
++) {
800 struct string_list_item
*item
= branch_list
.items
+ i
;
801 struct branch_info
*info
= item
->util
;
802 if (info
->remote_name
&& !strcmp(info
->remote_name
, remote
->name
)) {
803 const char *keys
[] = { "remote", "merge", NULL
}, **k
;
804 for (k
= keys
; *k
; k
++) {
806 strbuf_addf(&buf
, "branch.%s.%s",
808 if (git_config_set(buf
.buf
, NULL
)) {
809 strbuf_release(&buf
);
817 * We cannot just pass a function to for_each_ref() which deletes
818 * the branches one by one, since for_each_ref() relies on cached
819 * refs, which are invalidated when deleting a branch.
821 cb_data
.remote
= remote
;
822 result
= for_each_ref(add_branch_for_removal
, &cb_data
);
823 strbuf_release(&buf
);
826 result
= remove_branches(&branches
);
827 string_list_clear(&branches
, 1);
831 Q_("Note: A branch outside the refs/remotes/ hierarchy was not removed;\n"
832 "to delete it, use:",
833 "Note: Some branches outside the refs/remotes/ hierarchy were not removed;\n"
834 "to delete them, use:",
836 for (i
= 0; i
< skipped
.nr
; i
++)
837 fprintf(stderr
, " git branch -d %s\n",
838 skipped
.items
[i
].string
);
840 string_list_clear(&skipped
, 0);
845 static void clear_push_info(void *util
, const char *string
)
847 struct push_info
*info
= util
;
852 static void free_remote_ref_states(struct ref_states
*states
)
854 string_list_clear(&states
->new, 0);
855 string_list_clear(&states
->stale
, 1);
856 string_list_clear(&states
->tracked
, 0);
857 string_list_clear(&states
->heads
, 0);
858 string_list_clear_func(&states
->push
, clear_push_info
);
861 static int append_ref_to_tracked_list(const char *refname
,
862 const unsigned char *sha1
, int flags
, void *cb_data
)
864 struct ref_states
*states
= cb_data
;
865 struct refspec refspec
;
867 if (flags
& REF_ISSYMREF
)
870 memset(&refspec
, 0, sizeof(refspec
));
871 refspec
.dst
= (char *)refname
;
872 if (!remote_find_tracking(states
->remote
, &refspec
))
873 string_list_append(&states
->tracked
, abbrev_branch(refspec
.src
));
878 static int get_remote_ref_states(const char *name
,
879 struct ref_states
*states
,
882 struct transport
*transport
;
883 const struct ref
*remote_refs
;
885 states
->remote
= remote_get(name
);
887 return error(_("No such remote: %s"), name
);
892 transport
= transport_get(states
->remote
, states
->remote
->url_nr
> 0 ?
893 states
->remote
->url
[0] : NULL
);
894 remote_refs
= transport_get_remote_refs(transport
);
895 transport_disconnect(transport
);
898 if (query
& GET_REF_STATES
)
899 get_ref_states(remote_refs
, states
);
900 if (query
& GET_HEAD_NAMES
)
901 get_head_names(remote_refs
, states
);
902 if (query
& GET_PUSH_REF_STATES
)
903 get_push_ref_states(remote_refs
, states
);
905 for_each_ref(append_ref_to_tracked_list
, states
);
906 sort_string_list(&states
->tracked
);
907 get_push_ref_states_noquery(states
);
914 struct string_list
*list
;
915 struct ref_states
*states
;
920 static int add_remote_to_show_info(struct string_list_item
*item
, void *cb_data
)
922 struct show_info
*info
= cb_data
;
923 int n
= strlen(item
->string
);
926 string_list_insert(info
->list
, item
->string
);
930 static int show_remote_info_item(struct string_list_item
*item
, void *cb_data
)
932 struct show_info
*info
= cb_data
;
933 struct ref_states
*states
= info
->states
;
934 const char *name
= item
->string
;
936 if (states
->queried
) {
937 const char *fmt
= "%s";
938 const char *arg
= "";
939 if (string_list_has_string(&states
->new, name
)) {
940 fmt
= _(" new (next fetch will store in remotes/%s)");
941 arg
= states
->remote
->name
;
942 } else if (string_list_has_string(&states
->tracked
, name
))
944 else if (string_list_has_string(&states
->stale
, name
))
945 arg
= _(" stale (use 'git remote prune' to remove)");
948 printf(" %-*s", info
->width
, name
);
952 printf(" %s\n", name
);
957 static int add_local_to_show_info(struct string_list_item
*branch_item
, void *cb_data
)
959 struct show_info
*show_info
= cb_data
;
960 struct ref_states
*states
= show_info
->states
;
961 struct branch_info
*branch_info
= branch_item
->util
;
962 struct string_list_item
*item
;
965 if (!branch_info
->merge
.nr
|| !branch_info
->remote_name
||
966 strcmp(states
->remote
->name
, branch_info
->remote_name
))
968 if ((n
= strlen(branch_item
->string
)) > show_info
->width
)
969 show_info
->width
= n
;
970 if (branch_info
->rebase
)
971 show_info
->any_rebase
= 1;
973 item
= string_list_insert(show_info
->list
, branch_item
->string
);
974 item
->util
= branch_info
;
979 static int show_local_info_item(struct string_list_item
*item
, void *cb_data
)
981 struct show_info
*show_info
= cb_data
;
982 struct branch_info
*branch_info
= item
->util
;
983 struct string_list
*merge
= &branch_info
->merge
;
987 if (branch_info
->rebase
&& branch_info
->merge
.nr
> 1) {
988 error(_("invalid branch.%s.merge; cannot rebase onto > 1 branch"),
993 printf(" %-*s ", show_info
->width
, item
->string
);
994 if (branch_info
->rebase
) {
995 printf_ln(_("rebases onto remote %s"), merge
->items
[0].string
);
997 } else if (show_info
->any_rebase
) {
998 printf_ln(_(" merges with remote %s"), merge
->items
[0].string
);
999 also
= _(" and with remote");
1001 printf_ln(_("merges with remote %s"), merge
->items
[0].string
);
1002 also
= _(" and with remote");
1004 for (i
= 1; i
< merge
->nr
; i
++)
1005 printf(" %-*s %s %s\n", show_info
->width
, "", also
,
1006 merge
->items
[i
].string
);
1011 static int add_push_to_show_info(struct string_list_item
*push_item
, void *cb_data
)
1013 struct show_info
*show_info
= cb_data
;
1014 struct push_info
*push_info
= push_item
->util
;
1015 struct string_list_item
*item
;
1017 if ((n
= strlen(push_item
->string
)) > show_info
->width
)
1018 show_info
->width
= n
;
1019 if ((n
= strlen(push_info
->dest
)) > show_info
->width2
)
1020 show_info
->width2
= n
;
1021 item
= string_list_append(show_info
->list
, push_item
->string
);
1022 item
->util
= push_item
->util
;
1027 * Sorting comparison for a string list that has push_info
1028 * structs in its util field
1030 static int cmp_string_with_push(const void *va
, const void *vb
)
1032 const struct string_list_item
*a
= va
;
1033 const struct string_list_item
*b
= vb
;
1034 const struct push_info
*a_push
= a
->util
;
1035 const struct push_info
*b_push
= b
->util
;
1036 int cmp
= strcmp(a
->string
, b
->string
);
1037 return cmp
? cmp
: strcmp(a_push
->dest
, b_push
->dest
);
1040 static int show_push_info_item(struct string_list_item
*item
, void *cb_data
)
1042 struct show_info
*show_info
= cb_data
;
1043 struct push_info
*push_info
= item
->util
;
1044 const char *src
= item
->string
, *status
= NULL
;
1046 switch (push_info
->status
) {
1047 case PUSH_STATUS_CREATE
:
1048 status
= _("create");
1050 case PUSH_STATUS_DELETE
:
1051 status
= _("delete");
1054 case PUSH_STATUS_UPTODATE
:
1055 status
= _("up to date");
1057 case PUSH_STATUS_FASTFORWARD
:
1058 status
= _("fast-forwardable");
1060 case PUSH_STATUS_OUTOFDATE
:
1061 status
= _("local out of date");
1063 case PUSH_STATUS_NOTQUERIED
:
1067 if (push_info
->forced
)
1068 printf_ln(_(" %-*s forces to %-*s (%s)"), show_info
->width
, src
,
1069 show_info
->width2
, push_info
->dest
, status
);
1071 printf_ln(_(" %-*s pushes to %-*s (%s)"), show_info
->width
, src
,
1072 show_info
->width2
, push_info
->dest
, status
);
1074 if (push_info
->forced
)
1075 printf_ln(_(" %-*s forces to %s"), show_info
->width
, src
,
1078 printf_ln(_(" %-*s pushes to %s"), show_info
->width
, src
,
1084 static int get_one_entry(struct remote
*remote
, void *priv
)
1086 struct string_list
*list
= priv
;
1087 struct strbuf url_buf
= STRBUF_INIT
;
1091 if (remote
->url_nr
> 0) {
1092 strbuf_addf(&url_buf
, "%s (fetch)", remote
->url
[0]);
1093 string_list_append(list
, remote
->name
)->util
=
1094 strbuf_detach(&url_buf
, NULL
);
1096 string_list_append(list
, remote
->name
)->util
= NULL
;
1097 if (remote
->pushurl_nr
) {
1098 url
= remote
->pushurl
;
1099 url_nr
= remote
->pushurl_nr
;
1102 url_nr
= remote
->url_nr
;
1104 for (i
= 0; i
< url_nr
; i
++)
1106 strbuf_addf(&url_buf
, "%s (push)", url
[i
]);
1107 string_list_append(list
, remote
->name
)->util
=
1108 strbuf_detach(&url_buf
, NULL
);
1114 static int show_all(void)
1116 struct string_list list
= STRING_LIST_INIT_NODUP
;
1119 list
.strdup_strings
= 1;
1120 result
= for_each_remote(get_one_entry
, &list
);
1125 sort_string_list(&list
);
1126 for (i
= 0; i
< list
.nr
; i
++) {
1127 struct string_list_item
*item
= list
.items
+ i
;
1129 printf("%s\t%s\n", item
->string
,
1130 item
->util
? (const char *)item
->util
: "");
1132 if (i
&& !strcmp((item
- 1)->string
, item
->string
))
1134 printf("%s\n", item
->string
);
1138 string_list_clear(&list
, 1);
1142 static int show(int argc
, const char **argv
)
1144 int no_query
= 0, result
= 0, query_flag
= 0;
1145 struct option options
[] = {
1146 OPT_BOOL('n', NULL
, &no_query
, N_("do not query remotes")),
1149 struct ref_states states
;
1150 struct string_list info_list
= STRING_LIST_INIT_NODUP
;
1151 struct show_info info
;
1153 argc
= parse_options(argc
, argv
, NULL
, options
, builtin_remote_show_usage
,
1160 query_flag
= (GET_REF_STATES
| GET_HEAD_NAMES
| GET_PUSH_REF_STATES
);
1162 memset(&states
, 0, sizeof(states
));
1163 memset(&info
, 0, sizeof(info
));
1164 info
.states
= &states
;
1165 info
.list
= &info_list
;
1166 for (; argc
; argc
--, argv
++) {
1171 get_remote_ref_states(*argv
, &states
, query_flag
);
1173 printf_ln(_("* remote %s"), *argv
);
1174 printf_ln(_(" Fetch URL: %s"), states
.remote
->url_nr
> 0 ?
1175 states
.remote
->url
[0] : _("(no URL)"));
1176 if (states
.remote
->pushurl_nr
) {
1177 url
= states
.remote
->pushurl
;
1178 url_nr
= states
.remote
->pushurl_nr
;
1180 url
= states
.remote
->url
;
1181 url_nr
= states
.remote
->url_nr
;
1183 for (i
= 0; i
< url_nr
; i
++)
1184 printf_ln(_(" Push URL: %s"), url
[i
]);
1186 printf_ln(_(" Push URL: %s"), "(no URL)");
1188 printf_ln(_(" HEAD branch: %s"), "(not queried)");
1189 else if (!states
.heads
.nr
)
1190 printf_ln(_(" HEAD branch: %s"), "(unknown)");
1191 else if (states
.heads
.nr
== 1)
1192 printf_ln(_(" HEAD branch: %s"), states
.heads
.items
[0].string
);
1194 printf(_(" HEAD branch (remote HEAD is ambiguous,"
1195 " may be one of the following):\n"));
1196 for (i
= 0; i
< states
.heads
.nr
; i
++)
1197 printf(" %s\n", states
.heads
.items
[i
].string
);
1200 /* remote branch info */
1202 for_each_string_list(&states
.new, add_remote_to_show_info
, &info
);
1203 for_each_string_list(&states
.tracked
, add_remote_to_show_info
, &info
);
1204 for_each_string_list(&states
.stale
, add_remote_to_show_info
, &info
);
1206 printf_ln(Q_(" Remote branch:%s",
1207 " Remote branches:%s",
1209 no_query
? _(" (status not queried)") : "");
1210 for_each_string_list(info
.list
, show_remote_info_item
, &info
);
1211 string_list_clear(info
.list
, 0);
1215 info
.any_rebase
= 0;
1216 for_each_string_list(&branch_list
, add_local_to_show_info
, &info
);
1218 printf_ln(Q_(" Local branch configured for 'git pull':",
1219 " Local branches configured for 'git pull':",
1221 for_each_string_list(info
.list
, show_local_info_item
, &info
);
1222 string_list_clear(info
.list
, 0);
1225 if (states
.remote
->mirror
)
1226 printf_ln(_(" Local refs will be mirrored by 'git push'"));
1228 info
.width
= info
.width2
= 0;
1229 for_each_string_list(&states
.push
, add_push_to_show_info
, &info
);
1230 qsort(info
.list
->items
, info
.list
->nr
,
1231 sizeof(*info
.list
->items
), cmp_string_with_push
);
1233 printf_ln(Q_(" Local ref configured for 'git push'%s:",
1234 " Local refs configured for 'git push'%s:",
1236 no_query
? _(" (status not queried)") : "");
1237 for_each_string_list(info
.list
, show_push_info_item
, &info
);
1238 string_list_clear(info
.list
, 0);
1240 free_remote_ref_states(&states
);
1246 static int set_head(int argc
, const char **argv
)
1248 int i
, opt_a
= 0, opt_d
= 0, result
= 0;
1249 struct strbuf buf
= STRBUF_INIT
, buf2
= STRBUF_INIT
;
1250 char *head_name
= NULL
;
1252 struct option options
[] = {
1253 OPT_BOOL('a', "auto", &opt_a
,
1254 N_("set refs/remotes/<name>/HEAD according to remote")),
1255 OPT_BOOL('d', "delete", &opt_d
,
1256 N_("delete refs/remotes/<name>/HEAD")),
1259 argc
= parse_options(argc
, argv
, NULL
, options
, builtin_remote_sethead_usage
,
1262 strbuf_addf(&buf
, "refs/remotes/%s/HEAD", argv
[0]);
1264 if (!opt_a
&& !opt_d
&& argc
== 2) {
1265 head_name
= xstrdup(argv
[1]);
1266 } else if (opt_a
&& !opt_d
&& argc
== 1) {
1267 struct ref_states states
;
1268 memset(&states
, 0, sizeof(states
));
1269 get_remote_ref_states(argv
[0], &states
, GET_HEAD_NAMES
);
1270 if (!states
.heads
.nr
)
1271 result
|= error(_("Cannot determine remote HEAD"));
1272 else if (states
.heads
.nr
> 1) {
1273 result
|= error(_("Multiple remote HEAD branches. "
1274 "Please choose one explicitly with:"));
1275 for (i
= 0; i
< states
.heads
.nr
; i
++)
1276 fprintf(stderr
, " git remote set-head %s %s\n",
1277 argv
[0], states
.heads
.items
[i
].string
);
1279 head_name
= xstrdup(states
.heads
.items
[0].string
);
1280 free_remote_ref_states(&states
);
1281 } else if (opt_d
&& !opt_a
&& argc
== 1) {
1282 if (delete_ref(buf
.buf
, NULL
, REF_NODEREF
))
1283 result
|= error(_("Could not delete %s"), buf
.buf
);
1285 usage_with_options(builtin_remote_sethead_usage
, options
);
1288 strbuf_addf(&buf2
, "refs/remotes/%s/%s", argv
[0], head_name
);
1289 /* make sure it's valid */
1290 if (!ref_exists(buf2
.buf
))
1291 result
|= error(_("Not a valid ref: %s"), buf2
.buf
);
1292 else if (create_symref(buf
.buf
, buf2
.buf
, "remote set-head"))
1293 result
|= error(_("Could not setup %s"), buf
.buf
);
1295 printf("%s/HEAD set to %s\n", argv
[0], head_name
);
1299 strbuf_release(&buf
);
1300 strbuf_release(&buf2
);
1304 static int prune_remote(const char *remote
, int dry_run
)
1307 struct ref_states states
;
1308 const char *dangling_msg
= dry_run
1309 ? _(" %s will become dangling!")
1310 : _(" %s has become dangling!");
1312 memset(&states
, 0, sizeof(states
));
1313 get_remote_ref_states(remote
, &states
, GET_REF_STATES
);
1315 if (states
.stale
.nr
) {
1316 printf_ln(_("Pruning %s"), remote
);
1317 printf_ln(_("URL: %s"),
1318 states
.remote
->url_nr
1319 ? states
.remote
->url
[0]
1323 for (i
= 0; i
< states
.stale
.nr
; i
++) {
1324 const char *refname
= states
.stale
.items
[i
].util
;
1327 result
|= delete_ref(refname
, NULL
, 0);
1330 printf_ln(_(" * [would prune] %s"),
1331 abbrev_ref(refname
, "refs/remotes/"));
1333 printf_ln(_(" * [pruned] %s"),
1334 abbrev_ref(refname
, "refs/remotes/"));
1335 warn_dangling_symref(stdout
, dangling_msg
, refname
);
1338 free_remote_ref_states(&states
);
1342 static int prune(int argc
, const char **argv
)
1344 int dry_run
= 0, result
= 0;
1345 struct option options
[] = {
1346 OPT__DRY_RUN(&dry_run
, N_("dry run")),
1350 argc
= parse_options(argc
, argv
, NULL
, options
, builtin_remote_prune_usage
,
1354 usage_with_options(builtin_remote_prune_usage
, options
);
1356 for (; argc
; argc
--, argv
++)
1357 result
|= prune_remote(*argv
, dry_run
);
1362 static int get_remote_default(const char *key
, const char *value
, void *priv
)
1364 if (strcmp(key
, "remotes.default") == 0) {
1371 static int update(int argc
, const char **argv
)
1374 struct option options
[] = {
1375 OPT_BOOL('p', "prune", &prune
,
1376 N_("prune remotes after fetching")),
1379 const char **fetch_argv
;
1381 int default_defined
= 0;
1383 fetch_argv
= xmalloc(sizeof(char *) * (argc
+5));
1385 argc
= parse_options(argc
, argv
, NULL
, options
, builtin_remote_update_usage
,
1386 PARSE_OPT_KEEP_ARGV0
);
1388 fetch_argv
[fetch_argc
++] = "fetch";
1391 fetch_argv
[fetch_argc
++] = "--prune";
1393 fetch_argv
[fetch_argc
++] = "-v";
1394 fetch_argv
[fetch_argc
++] = "--multiple";
1396 fetch_argv
[fetch_argc
++] = "default";
1397 for (i
= 1; i
< argc
; i
++)
1398 fetch_argv
[fetch_argc
++] = argv
[i
];
1400 if (strcmp(fetch_argv
[fetch_argc
-1], "default") == 0) {
1401 git_config(get_remote_default
, &default_defined
);
1402 if (!default_defined
)
1403 fetch_argv
[fetch_argc
-1] = "--all";
1406 fetch_argv
[fetch_argc
] = NULL
;
1408 return run_command_v_opt(fetch_argv
, RUN_GIT_CMD
);
1411 static int remove_all_fetch_refspecs(const char *remote
, const char *key
)
1413 return git_config_set_multivar(key
, NULL
, NULL
, 1);
1416 static int add_branches(struct remote
*remote
, const char **branches
,
1419 const char *remotename
= remote
->name
;
1420 int mirror
= remote
->mirror
;
1421 struct strbuf refspec
= STRBUF_INIT
;
1423 for (; *branches
; branches
++)
1424 if (add_branch(key
, *branches
, remotename
, mirror
, &refspec
)) {
1425 strbuf_release(&refspec
);
1429 strbuf_release(&refspec
);
1433 static int set_remote_branches(const char *remotename
, const char **branches
,
1436 struct strbuf key
= STRBUF_INIT
;
1437 struct remote
*remote
;
1439 strbuf_addf(&key
, "remote.%s.fetch", remotename
);
1441 if (!remote_is_configured(remotename
))
1442 die(_("No such remote '%s'"), remotename
);
1443 remote
= remote_get(remotename
);
1445 if (!add_mode
&& remove_all_fetch_refspecs(remotename
, key
.buf
)) {
1446 strbuf_release(&key
);
1449 if (add_branches(remote
, branches
, key
.buf
)) {
1450 strbuf_release(&key
);
1454 strbuf_release(&key
);
1458 static int set_branches(int argc
, const char **argv
)
1461 struct option options
[] = {
1462 OPT_BOOL('\0', "add", &add_mode
, N_("add branch")),
1466 argc
= parse_options(argc
, argv
, NULL
, options
,
1467 builtin_remote_setbranches_usage
, 0);
1469 error(_("no remote specified"));
1470 usage_with_options(builtin_remote_setbranches_usage
, options
);
1474 return set_remote_branches(argv
[0], argv
+ 1, add_mode
);
1477 static int set_url(int argc
, const char **argv
)
1479 int i
, push_mode
= 0, add_mode
= 0, delete_mode
= 0;
1480 int matches
= 0, negative_matches
= 0;
1481 const char *remotename
= NULL
;
1482 const char *newurl
= NULL
;
1483 const char *oldurl
= NULL
;
1484 struct remote
*remote
;
1486 const char **urlset
;
1488 struct strbuf name_buf
= STRBUF_INIT
;
1489 struct option options
[] = {
1490 OPT_BOOL('\0', "push", &push_mode
,
1491 N_("manipulate push URLs")),
1492 OPT_BOOL('\0', "add", &add_mode
,
1494 OPT_BOOL('\0', "delete", &delete_mode
,
1498 argc
= parse_options(argc
, argv
, NULL
, options
, builtin_remote_seturl_usage
,
1499 PARSE_OPT_KEEP_ARGV0
);
1501 if (add_mode
&& delete_mode
)
1502 die(_("--add --delete doesn't make sense"));
1504 if (argc
< 3 || argc
> 4 || ((add_mode
|| delete_mode
) && argc
!= 3))
1505 usage_with_options(builtin_remote_seturl_usage
, options
);
1507 remotename
= argv
[1];
1515 if (!remote_is_configured(remotename
))
1516 die(_("No such remote '%s'"), remotename
);
1517 remote
= remote_get(remotename
);
1520 strbuf_addf(&name_buf
, "remote.%s.pushurl", remotename
);
1521 urlset
= remote
->pushurl
;
1522 urlset_nr
= remote
->pushurl_nr
;
1524 strbuf_addf(&name_buf
, "remote.%s.url", remotename
);
1525 urlset
= remote
->url
;
1526 urlset_nr
= remote
->url_nr
;
1529 /* Special cases that add new entry. */
1530 if ((!oldurl
&& !delete_mode
) || add_mode
) {
1532 git_config_set_multivar(name_buf
.buf
, newurl
,
1535 git_config_set(name_buf
.buf
, newurl
);
1536 strbuf_release(&name_buf
);
1540 /* Old URL specified. Demand that one matches. */
1541 if (regcomp(&old_regex
, oldurl
, REG_EXTENDED
))
1542 die(_("Invalid old URL pattern: %s"), oldurl
);
1544 for (i
= 0; i
< urlset_nr
; i
++)
1545 if (!regexec(&old_regex
, urlset
[i
], 0, NULL
, 0))
1549 if (!delete_mode
&& !matches
)
1550 die(_("No such URL found: %s"), oldurl
);
1551 if (delete_mode
&& !negative_matches
&& !push_mode
)
1552 die(_("Will not delete all non-push URLs"));
1554 regfree(&old_regex
);
1557 git_config_set_multivar(name_buf
.buf
, newurl
, oldurl
, 0);
1559 git_config_set_multivar(name_buf
.buf
, NULL
, oldurl
, 1);
1563 int cmd_remote(int argc
, const char **argv
, const char *prefix
)
1565 struct option options
[] = {
1566 OPT__VERBOSE(&verbose
, N_("be verbose; must be placed before a subcommand")),
1571 argc
= parse_options(argc
, argv
, prefix
, options
, builtin_remote_usage
,
1572 PARSE_OPT_STOP_AT_NON_OPTION
);
1575 result
= show_all();
1576 else if (!strcmp(argv
[0], "add"))
1577 result
= add(argc
, argv
);
1578 else if (!strcmp(argv
[0], "rename"))
1579 result
= mv(argc
, argv
);
1580 else if (!strcmp(argv
[0], "rm") || !strcmp(argv
[0], "remove"))
1581 result
= rm(argc
, argv
);
1582 else if (!strcmp(argv
[0], "set-head"))
1583 result
= set_head(argc
, argv
);
1584 else if (!strcmp(argv
[0], "set-branches"))
1585 result
= set_branches(argc
, argv
);
1586 else if (!strcmp(argv
[0], "set-url"))
1587 result
= set_url(argc
, argv
);
1588 else if (!strcmp(argv
[0], "show"))
1589 result
= show(argc
, argv
);
1590 else if (!strcmp(argv
[0], "prune"))
1591 result
= prune(argc
, argv
);
1592 else if (!strcmp(argv
[0], "update"))
1593 result
= update(argc
, argv
);
1595 error(_("Unknown subcommand: %s"), argv
[0]);
1596 usage_with_options(builtin_remote_usage
, options
);
1599 return result
? 1 : 0;