5 struct counted_string {
12 struct counted_string *instead_of;
17 static struct remote **remotes;
18 static int remotes_alloc;
19 static int remotes_nr;
21 static struct branch **branches;
22 static int branches_alloc;
23 static int branches_nr;
25 static struct branch *current_branch;
26 static const char *default_remote_name;
28 static struct rewrite **rewrite;
29 static int rewrite_alloc;
30 static int rewrite_nr;
32 #define BUF_SIZE (2048)
33 static char buffer[BUF_SIZE];
35 static const char *alias_url(const char *url)
39 struct counted_string *longest;
44 for (i = 0; i < rewrite_nr; i++) {
47 for (j = 0; j < rewrite[i]->instead_of_nr; j++) {
48 if (!prefixcmp(url, rewrite[i]->instead_of[j].s) &&
50 longest->len < rewrite[i]->instead_of[j].len)) {
51 longest = &(rewrite[i]->instead_of[j]);
59 ret = malloc(rewrite[longest_i]->baselen +
60 (strlen(url) - longest->len) + 1);
61 strcpy(ret, rewrite[longest_i]->base);
62 strcpy(ret + rewrite[longest_i]->baselen, url + longest->len);
66 static void add_push_refspec(struct remote *remote, const char *ref)
68 ALLOC_GROW(remote->push_refspec,
69 remote->push_refspec_nr + 1,
70 remote->push_refspec_alloc);
71 remote->push_refspec[remote->push_refspec_nr++] = ref;
74 static void add_fetch_refspec(struct remote *remote, const char *ref)
76 ALLOC_GROW(remote->fetch_refspec,
77 remote->fetch_refspec_nr + 1,
78 remote->fetch_refspec_alloc);
79 remote->fetch_refspec[remote->fetch_refspec_nr++] = ref;
82 static void add_url(struct remote *remote, const char *url)
84 ALLOC_GROW(remote->url, remote->url_nr + 1, remote->url_alloc);
85 remote->url[remote->url_nr++] = url;
88 static void add_url_alias(struct remote *remote, const char *url)
90 add_url(remote, alias_url(url));
93 static struct remote *make_remote(const char *name, int len)
98 for (i = 0; i < remotes_nr; i++) {
99 if (len ? (!strncmp(name, remotes[i]->name, len) &&
100 !remotes[i]->name[len]) :
101 !strcmp(name, remotes[i]->name))
105 ret = xcalloc(1, sizeof(struct remote));
106 ALLOC_GROW(remotes, remotes_nr + 1, remotes_alloc);
107 remotes[remotes_nr++] = ret;
109 ret->name = xstrndup(name, len);
111 ret->name = xstrdup(name);
115 static void add_merge(struct branch *branch, const char *name)
117 ALLOC_GROW(branch->merge_name, branch->merge_nr + 1,
118 branch->merge_alloc);
119 branch->merge_name[branch->merge_nr++] = name;
122 static struct branch *make_branch(const char *name, int len)
128 for (i = 0; i < branches_nr; i++) {
129 if (len ? (!strncmp(name, branches[i]->name, len) &&
130 !branches[i]->name[len]) :
131 !strcmp(name, branches[i]->name))
135 ALLOC_GROW(branches, branches_nr + 1, branches_alloc);
136 ret = xcalloc(1, sizeof(struct branch));
137 branches[branches_nr++] = ret;
139 ret->name = xstrndup(name, len);
141 ret->name = xstrdup(name);
142 refname = malloc(strlen(name) + strlen("refs/heads/") + 1);
143 strcpy(refname, "refs/heads/");
144 strcpy(refname + strlen("refs/heads/"), ret->name);
145 ret->refname = refname;
150 static struct rewrite *make_rewrite(const char *base, int len)
155 for (i = 0; i < rewrite_nr; i++) {
157 ? (len == rewrite[i]->baselen &&
158 !strncmp(base, rewrite[i]->base, len))
159 : !strcmp(base, rewrite[i]->base))
163 ALLOC_GROW(rewrite, rewrite_nr + 1, rewrite_alloc);
164 ret = xcalloc(1, sizeof(struct rewrite));
165 rewrite[rewrite_nr++] = ret;
167 ret->base = xstrndup(base, len);
171 ret->base = xstrdup(base);
172 ret->baselen = strlen(base);
177 static void add_instead_of(struct rewrite *rewrite, const char *instead_of)
179 ALLOC_GROW(rewrite->instead_of, rewrite->instead_of_nr + 1, rewrite->instead_of_alloc);
180 rewrite->instead_of[rewrite->instead_of_nr].s = instead_of;
181 rewrite->instead_of[rewrite->instead_of_nr].len = strlen(instead_of);
182 rewrite->instead_of_nr++;
185 static void read_remotes_file(struct remote *remote)
187 FILE *f = fopen(git_path("remotes/%s", remote->name), "r");
191 while (fgets(buffer, BUF_SIZE, f)) {
195 if (!prefixcmp(buffer, "URL:")) {
198 } else if (!prefixcmp(buffer, "Push:")) {
201 } else if (!prefixcmp(buffer, "Pull:")) {
213 while (isspace(p[-1]))
216 switch (value_list) {
218 add_url_alias(remote, xstrdup(s));
221 add_push_refspec(remote, xstrdup(s));
224 add_fetch_refspec(remote, xstrdup(s));
231 static void read_branches_file(struct remote *remote)
233 const char *slash = strchr(remote->name, '/');
236 int n = slash ? slash - remote->name : 1000;
237 FILE *f = fopen(git_path("branches/%.*s", n, remote->name), "r");
243 s = fgets(buffer, BUF_SIZE, f);
252 while (isspace(p[-1]))
256 len += strlen(slash);
257 p = xmalloc(len + 1);
261 frag = strchr(p, '#');
264 branch = xmalloc(strlen(frag) + 12);
265 strcpy(branch, "refs/heads/");
266 strcat(branch, frag);
268 branch = "refs/heads/master";
270 add_url_alias(remote, p);
271 add_fetch_refspec(remote, branch);
272 remote->fetch_tags = 1; /* always auto-follow */
275 static int handle_config(const char *key, const char *value)
279 struct remote *remote;
280 struct branch *branch;
281 if (!prefixcmp(key, "branch.")) {
283 subkey = strrchr(name, '.');
286 branch = make_branch(name, subkey - name);
287 if (!strcmp(subkey, ".remote")) {
289 return config_error_nonbool(key);
290 branch->remote_name = xstrdup(value);
291 if (branch == current_branch)
292 default_remote_name = branch->remote_name;
293 } else if (!strcmp(subkey, ".merge")) {
295 return config_error_nonbool(key);
296 add_merge(branch, xstrdup(value));
300 if (!prefixcmp(key, "url.")) {
301 struct rewrite *rewrite;
303 subkey = strrchr(name, '.');
306 rewrite = make_rewrite(name, subkey - name);
307 if (!strcmp(subkey, ".insteadof")) {
309 return config_error_nonbool(key);
310 add_instead_of(rewrite, xstrdup(value));
313 if (prefixcmp(key, "remote."))
316 subkey = strrchr(name, '.');
318 return error("Config with no key for remote %s", name);
319 if (*subkey == '/') {
320 warning("Config remote shorthand cannot begin with '/': %s", name);
323 remote = make_remote(name, subkey - name);
325 /* if we ever have a boolean variable, e.g. "remote.*.disabled"
328 * is a valid way to set it to true; we get NULL in value so
329 * we need to handle it here.
331 * if (!strcmp(subkey, ".disabled")) {
332 * val = git_config_bool(key, value);
337 return 0; /* ignore unknown booleans */
339 if (!strcmp(subkey, ".url")) {
340 add_url(remote, xstrdup(value));
341 } else if (!strcmp(subkey, ".push")) {
342 add_push_refspec(remote, xstrdup(value));
343 } else if (!strcmp(subkey, ".fetch")) {
344 add_fetch_refspec(remote, xstrdup(value));
345 } else if (!strcmp(subkey, ".receivepack")) {
346 if (!remote->receivepack)
347 remote->receivepack = xstrdup(value);
349 error("more than one receivepack given, using the first");
350 } else if (!strcmp(subkey, ".uploadpack")) {
351 if (!remote->uploadpack)
352 remote->uploadpack = xstrdup(value);
354 error("more than one uploadpack given, using the first");
355 } else if (!strcmp(subkey, ".tagopt")) {
356 if (!strcmp(value, "--no-tags"))
357 remote->fetch_tags = -1;
358 } else if (!strcmp(subkey, ".proxy")) {
359 remote->http_proxy = xstrdup(value);
360 } else if (!strcmp(subkey, ".skipdefaultupdate"))
361 remote->skip_default_update = 1;
365 static void alias_all_urls(void)
368 for (i = 0; i < remotes_nr; i++) {
371 for (j = 0; j < remotes[i]->url_nr; j++) {
372 remotes[i]->url[j] = alias_url(remotes[i]->url[j]);
377 static void read_config(void)
379 unsigned char sha1[20];
380 const char *head_ref;
382 if (default_remote_name) // did this already
384 default_remote_name = xstrdup("origin");
385 current_branch = NULL;
386 head_ref = resolve_ref("HEAD", sha1, 0, &flag);
387 if (head_ref && (flag & REF_ISSYMREF) &&
388 !prefixcmp(head_ref, "refs/heads/")) {
390 make_branch(head_ref + strlen("refs/heads/"), 0);
392 git_config(handle_config);
396 static struct refspec *parse_refspec_internal(int nr_refspec, const char **refspec, int fetch)
400 struct refspec *rs = xcalloc(sizeof(*rs), nr_refspec);
402 for (i = 0; i < nr_refspec; i++) {
405 const char *lhs, *rhs;
407 llen = rlen = is_glob = 0;
415 rhs = strrchr(lhs, ':');
419 is_glob = (2 <= rlen && !strcmp(rhs + rlen - 2, "/*"));
420 rs[i].dst = xstrndup(rhs, rlen - is_glob * 2);
423 llen = (rhs ? (rhs - lhs - 1) : strlen(lhs));
424 if (is_glob != (2 <= llen && !memcmp(lhs + llen - 2, "/*", 2)))
431 rs[i].pattern = is_glob;
432 rs[i].src = xstrndup(lhs, llen);
437 * - empty is allowed; it means HEAD.
438 * - otherwise it must be a valid looking ref.
443 st = check_ref_format(rs[i].src);
444 if (st && st != CHECK_REF_FORMAT_ONELEVEL)
449 * - missing is allowed.
450 * - empty is ok; it means not to store.
451 * - otherwise it must be a valid looking ref.
455 } else if (!*rs[i].dst) {
458 st = check_ref_format(rs[i].dst);
459 if (st && st != CHECK_REF_FORMAT_ONELEVEL)
465 * - empty is allowed; it means delete.
466 * - when wildcarded, it must be a valid looking ref.
467 * - otherwise, it must be an extended SHA-1, but
468 * there is no existing way to validate this.
473 st = check_ref_format(rs[i].src);
474 if (st && st != CHECK_REF_FORMAT_ONELEVEL)
478 ; /* anything goes, for now */
481 * - missing is allowed, but LHS then must be a
483 * - empty is not allowed.
484 * - otherwise it must be a valid looking ref.
487 st = check_ref_format(rs[i].src);
488 if (st && st != CHECK_REF_FORMAT_ONELEVEL)
490 } else if (!*rs[i].dst) {
493 st = check_ref_format(rs[i].dst);
494 if (st && st != CHECK_REF_FORMAT_ONELEVEL)
502 die("Invalid refspec '%s'", refspec[i]);
505 struct refspec *parse_fetch_refspec(int nr_refspec, const char **refspec)
507 return parse_refspec_internal(nr_refspec, refspec, 1);
510 struct refspec *parse_push_refspec(int nr_refspec, const char **refspec)
512 return parse_refspec_internal(nr_refspec, refspec, 0);
515 static int valid_remote_nick(const char *name)
517 if (!name[0] || /* not empty */
518 (name[0] == '.' && /* not "." */
519 (!name[1] || /* not ".." */
520 (name[1] == '.' && !name[2]))))
522 return !strchr(name, '/'); /* no slash */
525 struct remote *remote_get(const char *name)
531 name = default_remote_name;
532 ret = make_remote(name, 0);
533 if (valid_remote_nick(name)) {
535 read_remotes_file(ret);
537 read_branches_file(ret);
540 add_url_alias(ret, name);
543 ret->fetch = parse_fetch_refspec(ret->fetch_refspec_nr, ret->fetch_refspec);
544 ret->push = parse_push_refspec(ret->push_refspec_nr, ret->push_refspec);
548 int for_each_remote(each_remote_fn fn, void *priv)
552 for (i = 0; i < remotes_nr && !result; i++) {
553 struct remote *r = remotes[i];
557 r->fetch = parse_fetch_refspec(r->fetch_refspec_nr,
560 r->push = parse_push_refspec(r->push_refspec_nr,
562 result = fn(r, priv);
567 void ref_remove_duplicates(struct ref *ref_map)
571 for (; ref_map; ref_map = ref_map->next) {
572 if (!ref_map->peer_ref)
574 posn = &ref_map->next;
576 if ((*posn)->peer_ref &&
577 !strcmp((*posn)->peer_ref->name,
578 ref_map->peer_ref->name)) {
579 if (strcmp((*posn)->name, ref_map->name))
580 die("%s tracks both %s and %s",
581 ref_map->peer_ref->name,
582 (*posn)->name, ref_map->name);
583 next = (*posn)->next;
584 free((*posn)->peer_ref);
588 posn = &(*posn)->next;
594 int remote_has_url(struct remote *remote, const char *url)
597 for (i = 0; i < remote->url_nr; i++) {
598 if (!strcmp(remote->url[i], url))
604 int remote_find_tracking(struct remote *remote, struct refspec *refspec)
606 int find_src = refspec->src == NULL;
607 char *needle, **result;
612 return error("find_tracking: need either src or dst");
613 needle = refspec->dst;
614 result = &refspec->src;
616 needle = refspec->src;
617 result = &refspec->dst;
620 for (i = 0; i < remote->fetch_refspec_nr; i++) {
621 struct refspec *fetch = &remote->fetch[i];
622 const char *key = find_src ? fetch->dst : fetch->src;
623 const char *value = find_src ? fetch->src : fetch->dst;
626 if (fetch->pattern) {
627 if (!prefixcmp(needle, key) &&
628 needle[strlen(key)] == '/') {
629 *result = xmalloc(strlen(value) +
632 strcpy(*result, value);
633 strcpy(*result + strlen(value),
634 needle + strlen(key));
635 refspec->force = fetch->force;
638 } else if (!strcmp(needle, key)) {
639 *result = xstrdup(value);
640 refspec->force = fetch->force;
647 struct ref *alloc_ref(unsigned namelen)
649 struct ref *ret = xmalloc(sizeof(struct ref) + namelen);
650 memset(ret, 0, sizeof(struct ref) + namelen);
654 static struct ref *copy_ref(const struct ref *ref)
656 struct ref *ret = xmalloc(sizeof(struct ref) + strlen(ref->name) + 1);
657 memcpy(ret, ref, sizeof(struct ref) + strlen(ref->name) + 1);
662 struct ref *copy_ref_list(const struct ref *ref)
664 struct ref *ret = NULL;
665 struct ref **tail = &ret;
667 *tail = copy_ref(ref);
669 tail = &((*tail)->next);
674 void free_refs(struct ref *ref)
685 static int count_refspec_match(const char *pattern,
687 struct ref **matched_ref)
689 int patlen = strlen(pattern);
690 struct ref *matched_weak = NULL;
691 struct ref *matched = NULL;
695 for (weak_match = match = 0; refs; refs = refs->next) {
696 char *name = refs->name;
697 int namelen = strlen(name);
699 if (!refname_match(pattern, name, ref_rev_parse_rules))
702 /* A match is "weak" if it is with refs outside
703 * heads or tags, and did not specify the pattern
704 * in full (e.g. "refs/remotes/origin/master") or at
705 * least from the toplevel (e.g. "remotes/origin/master");
706 * otherwise "git push $URL master" would result in
707 * ambiguity between remotes/origin/master and heads/master
708 * at the remote site.
710 if (namelen != patlen &&
711 patlen != namelen - 5 &&
712 prefixcmp(name, "refs/heads/") &&
713 prefixcmp(name, "refs/tags/")) {
714 /* We want to catch the case where only weak
715 * matches are found and there are multiple
716 * matches, and where more than one strong
717 * matches are found, as ambiguous. One
718 * strong match with zero or more weak matches
719 * are acceptable as a unique match.
730 *matched_ref = matched_weak;
734 *matched_ref = matched;
739 static void tail_link_ref(struct ref *ref, struct ref ***tail)
747 static struct ref *try_explicit_object_name(const char *name)
749 unsigned char sha1[20];
755 strcpy(ref->name, "(delete)");
756 hashclr(ref->new_sha1);
759 if (get_sha1(name, sha1))
761 len = strlen(name) + 1;
762 ref = alloc_ref(len);
763 memcpy(ref->name, name, len);
764 hashcpy(ref->new_sha1, sha1);
768 static struct ref *make_linked_ref(const char *name, struct ref ***tail)
773 len = strlen(name) + 1;
774 ret = alloc_ref(len);
775 memcpy(ret->name, name, len);
776 tail_link_ref(ret, tail);
780 static int match_explicit(struct ref *src, struct ref *dst,
781 struct ref ***dst_tail,
785 struct ref *matched_src, *matched_dst;
787 const char *dst_value = rs->dst;
792 matched_src = matched_dst = NULL;
793 switch (count_refspec_match(rs->src, src, &matched_src)) {
797 /* The source could be in the get_sha1() format
798 * not a reference name. :refs/other is a
799 * way to delete 'other' ref at the remote end.
801 matched_src = try_explicit_object_name(rs->src);
803 error("src refspec %s does not match any.", rs->src);
807 error("src refspec %s matches more than one.", rs->src);
815 unsigned char sha1[20];
820 dst_value = resolve_ref(matched_src->name, sha1, 1, &flag);
822 ((flag & REF_ISSYMREF) &&
823 prefixcmp(dst_value, "refs/heads/")))
824 die("%s cannot be resolved to branch.",
828 switch (count_refspec_match(dst_value, dst, &matched_dst)) {
832 if (!memcmp(dst_value, "refs/", 5))
833 matched_dst = make_linked_ref(dst_value, dst_tail);
835 error("dst refspec %s does not match any "
836 "existing ref on the remote and does "
837 "not start with refs/.", dst_value);
841 error("dst refspec %s matches more than one.",
845 if (errs || !matched_dst)
847 if (matched_dst->peer_ref) {
849 error("dst ref %s receives from more than one src.",
853 matched_dst->peer_ref = matched_src;
854 matched_dst->force = rs->force;
859 static int match_explicit_refs(struct ref *src, struct ref *dst,
860 struct ref ***dst_tail, struct refspec *rs,
864 for (i = errs = 0; i < rs_nr; i++)
865 errs |= match_explicit(src, dst, dst_tail, &rs[i], errs);
869 static const struct refspec *check_pattern_match(const struct refspec *rs,
871 const struct ref *src)
874 for (i = 0; i < rs_nr; i++) {
876 !prefixcmp(src->name, rs[i].src) &&
877 src->name[strlen(rs[i].src)] == '/')
884 * Note. This is used only by "push"; refspec matching rules for
885 * push and fetch are subtly different, so do not try to reuse it
888 int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
889 int nr_refspec, const char **refspec, int flags)
892 parse_push_refspec(nr_refspec, (const char **) refspec);
893 int send_all = flags & MATCH_REFS_ALL;
894 int send_mirror = flags & MATCH_REFS_MIRROR;
896 if (match_explicit_refs(src, dst, dst_tail, rs, nr_refspec))
899 /* pick the remainder */
900 for ( ; src; src = src->next) {
901 struct ref *dst_peer;
902 const struct refspec *pat = NULL;
907 pat = check_pattern_match(rs, nr_refspec, src);
911 else if (!send_mirror && prefixcmp(src->name, "refs/heads/"))
913 * "matching refs"; traditionally we pushed everything
914 * including refs outside refs/heads/ hierarchy, but
915 * that does not make much sense these days.
920 const char *dst_side = pat->dst ? pat->dst : pat->src;
921 dst_name = xmalloc(strlen(dst_side) +
923 strlen(pat->src) + 2);
924 strcpy(dst_name, dst_side);
925 strcat(dst_name, src->name + strlen(pat->src));
927 dst_name = xstrdup(src->name);
928 dst_peer = find_ref_by_name(dst, dst_name);
929 if (dst_peer && dst_peer->peer_ref)
930 /* We're already sending something to this ref. */
933 if (!dst_peer && !nr_refspec && !(send_all || send_mirror))
935 * Remote doesn't have it, and we have no
936 * explicit pattern, and we don't have
937 * --all nor --mirror.
941 /* Create a new one and link it */
942 dst_peer = make_linked_ref(dst_name, dst_tail);
943 hashcpy(dst_peer->new_sha1, src->new_sha1);
945 dst_peer->peer_ref = src;
947 dst_peer->force = pat->force;
954 struct branch *branch_get(const char *name)
959 if (!name || !*name || !strcmp(name, "HEAD"))
960 ret = current_branch;
962 ret = make_branch(name, 0);
963 if (ret && ret->remote_name) {
964 ret->remote = remote_get(ret->remote_name);
967 ret->merge = xcalloc(sizeof(*ret->merge),
969 for (i = 0; i < ret->merge_nr; i++) {
970 ret->merge[i] = xcalloc(1, sizeof(**ret->merge));
971 ret->merge[i]->src = xstrdup(ret->merge_name[i]);
972 remote_find_tracking(ret->remote,
980 int branch_has_merge_config(struct branch *branch)
982 return branch && !!branch->merge;
985 int branch_merge_matches(struct branch *branch,
989 if (!branch || i < 0 || i >= branch->merge_nr)
991 return refname_match(branch->merge[i]->src, refname, ref_fetch_rules);
994 static struct ref *get_expanded_map(const struct ref *remote_refs,
995 const struct refspec *refspec)
997 const struct ref *ref;
998 struct ref *ret = NULL;
999 struct ref **tail = &ret;
1001 int remote_prefix_len = strlen(refspec->src);
1002 int local_prefix_len = strlen(refspec->dst);
1004 for (ref = remote_refs; ref; ref = ref->next) {
1005 if (strchr(ref->name, '^'))
1006 continue; /* a dereference item */
1007 if (!prefixcmp(ref->name, refspec->src)) {
1009 struct ref *cpy = copy_ref(ref);
1010 match = ref->name + remote_prefix_len;
1012 cpy->peer_ref = alloc_ref(local_prefix_len +
1014 sprintf(cpy->peer_ref->name, "%s%s",
1015 refspec->dst, match);
1017 cpy->peer_ref->force = 1;
1026 static const struct ref *find_ref_by_name_abbrev(const struct ref *refs, const char *name)
1028 const struct ref *ref;
1029 for (ref = refs; ref; ref = ref->next) {
1030 if (refname_match(name, ref->name, ref_fetch_rules))
1036 struct ref *get_remote_ref(const struct ref *remote_refs, const char *name)
1038 const struct ref *ref = find_ref_by_name_abbrev(remote_refs, name);
1043 return copy_ref(ref);
1046 static struct ref *get_local_ref(const char *name)
1052 if (!prefixcmp(name, "refs/")) {
1053 ret = alloc_ref(strlen(name) + 1);
1054 strcpy(ret->name, name);
1058 if (!prefixcmp(name, "heads/") ||
1059 !prefixcmp(name, "tags/") ||
1060 !prefixcmp(name, "remotes/")) {
1061 ret = alloc_ref(strlen(name) + 6);
1062 sprintf(ret->name, "refs/%s", name);
1066 ret = alloc_ref(strlen(name) + 12);
1067 sprintf(ret->name, "refs/heads/%s", name);
1071 int get_fetch_map(const struct ref *remote_refs,
1072 const struct refspec *refspec,
1076 struct ref *ref_map, **rmp;
1078 if (refspec->pattern) {
1079 ref_map = get_expanded_map(remote_refs, refspec);
1081 const char *name = refspec->src[0] ? refspec->src : "HEAD";
1083 ref_map = get_remote_ref(remote_refs, name);
1084 if (!missing_ok && !ref_map)
1085 die("Couldn't find remote ref %s", name);
1087 ref_map->peer_ref = get_local_ref(refspec->dst);
1088 if (ref_map->peer_ref && refspec->force)
1089 ref_map->peer_ref->force = 1;
1093 for (rmp = &ref_map; *rmp; ) {
1094 if ((*rmp)->peer_ref) {
1095 int st = check_ref_format((*rmp)->peer_ref->name + 5);
1096 if (st && st != CHECK_REF_FORMAT_ONELEVEL) {
1097 struct ref *ignore = *rmp;
1098 error("* Ignoring funny ref '%s' locally",
1099 (*rmp)->peer_ref->name);
1100 *rmp = (*rmp)->next;
1101 free(ignore->peer_ref);
1106 rmp = &((*rmp)->next);
1110 tail_link_ref(ref_map, tail);