| #include "builtin.h" |
| #include "parse-options.h" |
| #include "transport.h" |
| #include "remote.h" |
| #include "string-list.h" |
| #include "strbuf.h" |
| #include "run-command.h" |
| #include "refs.h" |
| |
| static const char * const builtin_remote_usage[] = { |
| "git remote [-v | --verbose]", |
| "git remote add [-t <branch>] [-m <master>] [-f] [--tags|--no-tags] [--mirror=<fetch|push>] <name> <url>", |
| "git remote rename <old> <new>", |
| "git remote rm <name>", |
| "git remote set-head <name> (-a | -d | <branch>)", |
| "git remote [-v | --verbose] show [-n] <name>", |
| "git remote prune [-n | --dry-run] <name>", |
| "git remote [-v | --verbose] update [-p | --prune] [(<group> | <remote>)...]", |
| "git remote set-branches [--add] <name> <branch>...", |
| "git remote set-url [--push] <name> <newurl> [<oldurl>]", |
| "git remote set-url --add <name> <newurl>", |
| "git remote set-url --delete <name> <url>", |
| NULL |
| }; |
| |
| static const char * const builtin_remote_add_usage[] = { |
| "git remote add [<options>] <name> <url>", |
| NULL |
| }; |
| |
| static const char * const builtin_remote_rename_usage[] = { |
| "git remote rename <old> <new>", |
| NULL |
| }; |
| |
| static const char * const builtin_remote_rm_usage[] = { |
| "git remote rm <name>", |
| NULL |
| }; |
| |
| static const char * const builtin_remote_sethead_usage[] = { |
| "git remote set-head <name> (-a | -d | <branch>])", |
| NULL |
| }; |
| |
| static const char * const builtin_remote_setbranches_usage[] = { |
| "git remote set-branches <name> <branch>...", |
| "git remote set-branches --add <name> <branch>...", |
| NULL |
| }; |
| |
| static const char * const builtin_remote_show_usage[] = { |
| "git remote show [<options>] <name>", |
| NULL |
| }; |
| |
| static const char * const builtin_remote_prune_usage[] = { |
| "git remote prune [<options>] <name>", |
| NULL |
| }; |
| |
| static const char * const builtin_remote_update_usage[] = { |
| "git remote update [<options>] [<group> | <remote>]...", |
| NULL |
| }; |
| |
| static const char * const builtin_remote_seturl_usage[] = { |
| "git remote set-url [--push] <name> <newurl> [<oldurl>]", |
| "git remote set-url --add <name> <newurl>", |
| "git remote set-url --delete <name> <url>", |
| NULL |
| }; |
| |
| #define GET_REF_STATES (1<<0) |
| #define GET_HEAD_NAMES (1<<1) |
| #define GET_PUSH_REF_STATES (1<<2) |
| |
| static int verbose; |
| |
| static int show_all(void); |
| static int prune_remote(const char *remote, int dry_run); |
| |
| static inline int postfixcmp(const char *string, const char *postfix) |
| { |
| int len1 = strlen(string), len2 = strlen(postfix); |
| if (len1 < len2) |
| return 1; |
| return strcmp(string + len1 - len2, postfix); |
| } |
| |
| static int fetch_remote(const char *name) |
| { |
| const char *argv[] = { "fetch", name, NULL, NULL }; |
| if (verbose) { |
| argv[1] = "-v"; |
| argv[2] = name; |
| } |
| printf_ln(_("Updating %s"), name); |
| if (run_command_v_opt(argv, RUN_GIT_CMD)) |
| return error(_("Could not fetch %s"), name); |
| return 0; |
| } |
| |
| enum { |
| TAGS_UNSET = 0, |
| TAGS_DEFAULT = 1, |
| TAGS_SET = 2 |
| }; |
| |
| #define MIRROR_NONE 0 |
| #define MIRROR_FETCH 1 |
| #define MIRROR_PUSH 2 |
| #define MIRROR_BOTH (MIRROR_FETCH|MIRROR_PUSH) |
| |
| static int add_branch(const char *key, const char *branchname, |
| const char *remotename, int mirror, struct strbuf *tmp) |
| { |
| strbuf_reset(tmp); |
| strbuf_addch(tmp, '+'); |
| if (mirror) |
| strbuf_addf(tmp, "refs/%s:refs/%s", |
| branchname, branchname); |
| else |
| strbuf_addf(tmp, "refs/heads/%s:refs/remotes/%s/%s", |
| branchname, remotename, branchname); |
| return git_config_set_multivar(key, tmp->buf, "^$", 0); |
| } |
| |
| static const char mirror_advice[] = |
| N_("--mirror is dangerous and deprecated; please\n" |
| "\t use --mirror=fetch or --mirror=push instead"); |
| |
| static int parse_mirror_opt(const struct option *opt, const char *arg, int not) |
| { |
| unsigned *mirror = opt->value; |
| if (not) |
| *mirror = MIRROR_NONE; |
| else if (!arg) { |
| warning("%s", _(mirror_advice)); |
| *mirror = MIRROR_BOTH; |
| } |
| else if (!strcmp(arg, "fetch")) |
| *mirror = MIRROR_FETCH; |
| else if (!strcmp(arg, "push")) |
| *mirror = MIRROR_PUSH; |
| else |
| return error(_("unknown mirror argument: %s"), arg); |
| return 0; |
| } |
| |
| static int add(int argc, const char **argv) |
| { |
| int fetch = 0, fetch_tags = TAGS_DEFAULT; |
| unsigned mirror = MIRROR_NONE; |
| struct string_list track = STRING_LIST_INIT_NODUP; |
| const char *master = NULL; |
| struct remote *remote; |
| struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT; |
| const char *name, *url; |
| int i; |
| |
| struct option options[] = { |
| OPT_BOOLEAN('f', "fetch", &fetch, "fetch the remote branches"), |
| OPT_SET_INT(0, "tags", &fetch_tags, |
| "import all tags and associated objects when fetching", |
| TAGS_SET), |
| OPT_SET_INT(0, NULL, &fetch_tags, |
| "or do not fetch any tag at all (--no-tags)", TAGS_UNSET), |
| OPT_STRING_LIST('t', "track", &track, "branch", |
| "branch(es) to track"), |
| OPT_STRING('m', "master", &master, "branch", "master branch"), |
| { OPTION_CALLBACK, 0, "mirror", &mirror, "push|fetch", |
| "set up remote as a mirror to push to or fetch from", |
| PARSE_OPT_OPTARG, parse_mirror_opt }, |
| OPT_END() |
| }; |
| |
| argc = parse_options(argc, argv, NULL, options, builtin_remote_add_usage, |
| 0); |
| |
| if (argc < 2) |
| usage_with_options(builtin_remote_add_usage, options); |
| |
| if (mirror && master) |
| die(_("specifying a master branch makes no sense with --mirror")); |
| if (mirror && !(mirror & MIRROR_FETCH) && track.nr) |
| die(_("specifying branches to track makes sense only with fetch mirrors")); |
| |
| name = argv[0]; |
| url = argv[1]; |
| |
| remote = remote_get(name); |
| if (remote && (remote->url_nr > 1 || strcmp(name, remote->url[0]) || |
| remote->fetch_refspec_nr)) |
| die(_("remote %s already exists."), name); |
| |
| strbuf_addf(&buf2, "refs/heads/test:refs/remotes/%s/test", name); |
| if (!valid_fetch_refspec(buf2.buf)) |
| die(_("'%s' is not a valid remote name"), name); |
| |
| strbuf_addf(&buf, "remote.%s.url", name); |
| if (git_config_set(buf.buf, url)) |
| return 1; |
| |
| if (!mirror || mirror & MIRROR_FETCH) { |
| strbuf_reset(&buf); |
| strbuf_addf(&buf, "remote.%s.fetch", name); |
| if (track.nr == 0) |
| string_list_append(&track, "*"); |
| for (i = 0; i < track.nr; i++) { |
| if (add_branch(buf.buf, track.items[i].string, |
| name, mirror, &buf2)) |
| return 1; |
| } |
| } |
| |
| if (mirror & MIRROR_PUSH) { |
| strbuf_reset(&buf); |
| strbuf_addf(&buf, "remote.%s.mirror", name); |
| if (git_config_set(buf.buf, "true")) |
| return 1; |
| } |
| |
| if (fetch_tags != TAGS_DEFAULT) { |
| strbuf_reset(&buf); |
| strbuf_addf(&buf, "remote.%s.tagopt", name); |
| if (git_config_set(buf.buf, |
| fetch_tags == TAGS_SET ? "--tags" : "--no-tags")) |
| return 1; |
| } |
| |
| if (fetch && fetch_remote(name)) |
| return 1; |
| |
| if (master) { |
| strbuf_reset(&buf); |
| strbuf_addf(&buf, "refs/remotes/%s/HEAD", name); |
| |
| strbuf_reset(&buf2); |
| strbuf_addf(&buf2, "refs/remotes/%s/%s", name, master); |
| |
| if (create_symref(buf.buf, buf2.buf, "remote add")) |
| return error(_("Could not setup master '%s'"), master); |
| } |
| |
| strbuf_release(&buf); |
| strbuf_release(&buf2); |
| string_list_clear(&track, 0); |
| |
| return 0; |
| } |
| |
| struct branch_info { |
| char *remote_name; |
| struct string_list merge; |
| int rebase; |
| }; |
| |
| static struct string_list branch_list; |
| |
| static const char *abbrev_ref(const char *name, const char *prefix) |
| { |
| const char *abbrev = skip_prefix(name, prefix); |
| if (abbrev) |
| return abbrev; |
| return name; |
| } |
| #define abbrev_branch(name) abbrev_ref((name), "refs/heads/") |
| |
| static int config_read_branches(const char *key, const char *value, void *cb) |
| { |
| if (!prefixcmp(key, "branch.")) { |
| const char *orig_key = key; |
| char *name; |
| struct string_list_item *item; |
| struct branch_info *info; |
| enum { REMOTE, MERGE, REBASE } type; |
| |
| key += 7; |
| if (!postfixcmp(key, ".remote")) { |
| name = xstrndup(key, strlen(key) - 7); |
| type = REMOTE; |
| } else if (!postfixcmp(key, ".merge")) { |
| name = xstrndup(key, strlen(key) - 6); |
| type = MERGE; |
| } else if (!postfixcmp(key, ".rebase")) { |
| name = xstrndup(key, strlen(key) - 7); |
| type = REBASE; |
| } else |
| return 0; |
| |
| item = string_list_insert(&branch_list, name); |
| |
| if (!item->util) |
| item->util = xcalloc(sizeof(struct branch_info), 1); |
| info = item->util; |
| if (type == REMOTE) { |
| if (info->remote_name) |
| warning(_("more than one %s"), orig_key); |
| info->remote_name = xstrdup(value); |
| } else if (type == MERGE) { |
| char *space = strchr(value, ' '); |
| value = abbrev_branch(value); |
| while (space) { |
| char *merge; |
| merge = xstrndup(value, space - value); |
| string_list_append(&info->merge, merge); |
| value = abbrev_branch(space + 1); |
| space = strchr(value, ' '); |
| } |
| string_list_append(&info->merge, xstrdup(value)); |
| } else |
| info->rebase = git_config_bool(orig_key, value); |
| } |
| return 0; |
| } |
| |
| static void read_branches(void) |
| { |
| if (branch_list.nr) |
| return; |
| git_config(config_read_branches, NULL); |
| } |
| |
| struct ref_states { |
| struct remote *remote; |
| struct string_list new, stale, tracked, heads, push; |
| int queried; |
| }; |
| |
| static int get_ref_states(const struct ref *remote_refs, struct ref_states *states) |
| { |
| struct ref *fetch_map = NULL, **tail = &fetch_map; |
| struct ref *ref, *stale_refs; |
| int i; |
| |
| for (i = 0; i < states->remote->fetch_refspec_nr; i++) |
| if (get_fetch_map(remote_refs, states->remote->fetch + i, &tail, 1)) |
| die(_("Could not get fetch map for refspec %s"), |
| states->remote->fetch_refspec[i]); |
| |
| states->new.strdup_strings = 1; |
| states->tracked.strdup_strings = 1; |
| states->stale.strdup_strings = 1; |
| for (ref = fetch_map; ref; ref = ref->next) { |
| if (!ref->peer_ref || !ref_exists(ref->peer_ref->name)) |
| string_list_append(&states->new, abbrev_branch(ref->name)); |
| else |
| string_list_append(&states->tracked, abbrev_branch(ref->name)); |
| } |
| stale_refs = get_stale_heads(states->remote->fetch, |
| states->remote->fetch_refspec_nr, fetch_map); |
| for (ref = stale_refs; ref; ref = ref->next) { |
| struct string_list_item *item = |
| string_list_append(&states->stale, abbrev_branch(ref->name)); |
| item->util = xstrdup(ref->name); |
| } |
| free_refs(stale_refs); |
| free_refs(fetch_map); |
| |
| sort_string_list(&states->new); |
| sort_string_list(&states->tracked); |
| sort_string_list(&states->stale); |
| |
| return 0; |
| } |
| |
| struct push_info { |
| char *dest; |
| int forced; |
| enum { |
| PUSH_STATUS_CREATE = 0, |
| PUSH_STATUS_DELETE, |
| PUSH_STATUS_UPTODATE, |
| PUSH_STATUS_FASTFORWARD, |
| PUSH_STATUS_OUTOFDATE, |
| PUSH_STATUS_NOTQUERIED |
| } status; |
| }; |
| |
| static int get_push_ref_states(const struct ref *remote_refs, |
| struct ref_states *states) |
| { |
| struct remote *remote = states->remote; |
| struct ref *ref, *local_refs, *push_map; |
| if (remote->mirror) |
| return 0; |
| |
| local_refs = get_local_heads(); |
| push_map = copy_ref_list(remote_refs); |
| |
| match_push_refs(local_refs, &push_map, remote->push_refspec_nr, |
| remote->push_refspec, MATCH_REFS_NONE); |
| |
| states->push.strdup_strings = 1; |
| for (ref = push_map; ref; ref = ref->next) { |
| struct string_list_item *item; |
| struct push_info *info; |
| |
| if (!ref->peer_ref) |
| continue; |
| hashcpy(ref->new_sha1, ref->peer_ref->new_sha1); |
| |
| item = string_list_append(&states->push, |
| abbrev_branch(ref->peer_ref->name)); |
| item->util = xcalloc(sizeof(struct push_info), 1); |
| info = item->util; |
| info->forced = ref->force; |
| info->dest = xstrdup(abbrev_branch(ref->name)); |
| |
| if (is_null_sha1(ref->new_sha1)) { |
| info->status = PUSH_STATUS_DELETE; |
| } else if (!hashcmp(ref->old_sha1, ref->new_sha1)) |
| info->status = PUSH_STATUS_UPTODATE; |
| else if (is_null_sha1(ref->old_sha1)) |
| info->status = PUSH_STATUS_CREATE; |
| else if (has_sha1_file(ref->old_sha1) && |
| ref_newer(ref->new_sha1, ref->old_sha1)) |
| info->status = PUSH_STATUS_FASTFORWARD; |
| else |
| info->status = PUSH_STATUS_OUTOFDATE; |
| } |
| free_refs(local_refs); |
| free_refs(push_map); |
| return 0; |
| } |
| |
| static int get_push_ref_states_noquery(struct ref_states *states) |
| { |
| int i; |
| struct remote *remote = states->remote; |
| struct string_list_item *item; |
| struct push_info *info; |
| |
| if (remote->mirror) |
| return 0; |
| |
| states->push.strdup_strings = 1; |
| if (!remote->push_refspec_nr) { |
| item = string_list_append(&states->push, _("(matching)")); |
| info = item->util = xcalloc(sizeof(struct push_info), 1); |
| info->status = PUSH_STATUS_NOTQUERIED; |
| info->dest = xstrdup(item->string); |
| } |
| for (i = 0; i < remote->push_refspec_nr; i++) { |
| struct refspec *spec = remote->push + i; |
| if (spec->matching) |
| item = string_list_append(&states->push, _("(matching)")); |
| else if (strlen(spec->src)) |
| item = string_list_append(&states->push, spec->src); |
| else |
| item = string_list_append(&states->push, _("(delete)")); |
| |
| info = item->util = xcalloc(sizeof(struct push_info), 1); |
| info->forced = spec->force; |
| info->status = PUSH_STATUS_NOTQUERIED; |
| info->dest = xstrdup(spec->dst ? spec->dst : item->string); |
| } |
| return 0; |
| } |
| |
| static int get_head_names(const struct ref *remote_refs, struct ref_states *states) |
| { |
| struct ref *ref, *matches; |
| struct ref *fetch_map = NULL, **fetch_map_tail = &fetch_map; |
| struct refspec refspec; |
| |
| refspec.force = 0; |
| refspec.pattern = 1; |
| refspec.src = refspec.dst = "refs/heads/*"; |
| states->heads.strdup_strings = 1; |
| get_fetch_map(remote_refs, &refspec, &fetch_map_tail, 0); |
| matches = guess_remote_head(find_ref_by_name(remote_refs, "HEAD"), |
| fetch_map, 1); |
| for (ref = matches; ref; ref = ref->next) |
| string_list_append(&states->heads, abbrev_branch(ref->name)); |
| |
| free_refs(fetch_map); |
| free_refs(matches); |
| |
| return 0; |
| } |
| |
| struct known_remote { |
| struct known_remote *next; |
| struct remote *remote; |
| }; |
| |
| struct known_remotes { |
| struct remote *to_delete; |
| struct known_remote *list; |
| }; |
| |
| static int add_known_remote(struct remote *remote, void *cb_data) |
| { |
| struct known_remotes *all = cb_data; |
| struct known_remote *r; |
| |
| if (!strcmp(all->to_delete->name, remote->name)) |
| return 0; |
| |
| r = xmalloc(sizeof(*r)); |
| r->remote = remote; |
| r->next = all->list; |
| all->list = r; |
| return 0; |
| } |
| |
| struct branches_for_remote { |
| struct remote *remote; |
| struct string_list *branches, *skipped; |
| struct known_remotes *keep; |
| }; |
| |
| static int add_branch_for_removal(const char *refname, |
| const unsigned char *sha1, int flags, void *cb_data) |
| { |
| struct branches_for_remote *branches = cb_data; |
| struct refspec refspec; |
| struct string_list_item *item; |
| struct known_remote *kr; |
| |
| memset(&refspec, 0, sizeof(refspec)); |
| refspec.dst = (char *)refname; |
| if (remote_find_tracking(branches->remote, &refspec)) |
| return 0; |
| |
| /* don't delete a branch if another remote also uses it */ |
| for (kr = branches->keep->list; kr; kr = kr->next) { |
| memset(&refspec, 0, sizeof(refspec)); |
| refspec.dst = (char *)refname; |
| if (!remote_find_tracking(kr->remote, &refspec)) |
| return 0; |
| } |
| |
| /* don't delete non-remote-tracking refs */ |
| if (prefixcmp(refname, "refs/remotes/")) { |
| /* advise user how to delete local branches */ |
| if (!prefixcmp(refname, "refs/heads/")) |
| string_list_append(branches->skipped, |
| abbrev_branch(refname)); |
| /* silently skip over other non-remote refs */ |
| return 0; |
| } |
| |
| /* make sure that symrefs are deleted */ |
| if (flags & REF_ISSYMREF) |
| return unlink(git_path("%s", refname)); |
| |
| item = string_list_append(branches->branches, refname); |
| item->util = xmalloc(20); |
| hashcpy(item->util, sha1); |
| |
| return 0; |
| } |
| |
| struct rename_info { |
| const char *old; |
| const char *new; |
| struct string_list *remote_branches; |
| }; |
| |
| static int read_remote_branches(const char *refname, |
| const unsigned char *sha1, int flags, void *cb_data) |
| { |
| struct rename_info *rename = cb_data; |
| struct strbuf buf = STRBUF_INIT; |
| struct string_list_item *item; |
| int flag; |
| unsigned char orig_sha1[20]; |
| const char *symref; |
| |
| strbuf_addf(&buf, "refs/remotes/%s/", rename->old); |
| if (!prefixcmp(refname, buf.buf)) { |
| item = string_list_append(rename->remote_branches, xstrdup(refname)); |
| symref = resolve_ref_unsafe(refname, orig_sha1, 1, &flag); |
| if (flag & REF_ISSYMREF) |
| item->util = xstrdup(symref); |
| else |
| item->util = NULL; |
| } |
| |
| return 0; |
| } |
| |
| static int migrate_file(struct remote *remote) |
| { |
| struct strbuf buf = STRBUF_INIT; |
| int i; |
| char *path = NULL; |
| |
| strbuf_addf(&buf, "remote.%s.url", remote->name); |
| for (i = 0; i < remote->url_nr; i++) |
| if (git_config_set_multivar(buf.buf, remote->url[i], "^$", 0)) |
| return error(_("Could not append '%s' to '%s'"), |
| remote->url[i], buf.buf); |
| strbuf_reset(&buf); |
| strbuf_addf(&buf, "remote.%s.push", remote->name); |
| for (i = 0; i < remote->push_refspec_nr; i++) |
| if (git_config_set_multivar(buf.buf, remote->push_refspec[i], "^$", 0)) |
| return error(_("Could not append '%s' to '%s'"), |
| remote->push_refspec[i], buf.buf); |
| strbuf_reset(&buf); |
| strbuf_addf(&buf, "remote.%s.fetch", remote->name); |
| for (i = 0; i < remote->fetch_refspec_nr; i++) |
| if (git_config_set_multivar(buf.buf, remote->fetch_refspec[i], "^$", 0)) |
| return error(_("Could not append '%s' to '%s'"), |
| remote->fetch_refspec[i], buf.buf); |
| if (remote->origin == REMOTE_REMOTES) |
| path = git_path("remotes/%s", remote->name); |
| else if (remote->origin == REMOTE_BRANCHES) |
| path = git_path("branches/%s", remote->name); |
| if (path) |
| unlink_or_warn(path); |
| return 0; |
| } |
| |
| static int mv(int argc, const char **argv) |
| { |
| struct option options[] = { |
| OPT_END() |
| }; |
| struct remote *oldremote, *newremote; |
| struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT, buf3 = STRBUF_INIT, |
| old_remote_context = STRBUF_INIT; |
| struct string_list remote_branches = STRING_LIST_INIT_NODUP; |
| struct rename_info rename; |
| int i, refspec_updated = 0; |
| |
| if (argc != 3) |
| usage_with_options(builtin_remote_rename_usage, options); |
| |
| rename.old = argv[1]; |
| rename.new = argv[2]; |
| rename.remote_branches = &remote_branches; |
| |
| oldremote = remote_get(rename.old); |
| if (!oldremote) |
| die(_("No such remote: %s"), rename.old); |
| |
| if (!strcmp(rename.old, rename.new) && oldremote->origin != REMOTE_CONFIG) |
| return migrate_file(oldremote); |
| |
| newremote = remote_get(rename.new); |
| if (newremote && (newremote->url_nr > 1 || newremote->fetch_refspec_nr)) |
| die(_("remote %s already exists."), rename.new); |
| |
| strbuf_addf(&buf, "refs/heads/test:refs/remotes/%s/test", rename.new); |
| if (!valid_fetch_refspec(buf.buf)) |
| die(_("'%s' is not a valid remote name"), rename.new); |
| |
| strbuf_reset(&buf); |
| strbuf_addf(&buf, "remote.%s", rename.old); |
| strbuf_addf(&buf2, "remote.%s", rename.new); |
| if (git_config_rename_section(buf.buf, buf2.buf) < 1) |
| return error(_("Could not rename config section '%s' to '%s'"), |
| buf.buf, buf2.buf); |
| |
| strbuf_reset(&buf); |
| strbuf_addf(&buf, "remote.%s.fetch", rename.new); |
| if (git_config_set_multivar(buf.buf, NULL, NULL, 1)) |
| return error(_("Could not remove config section '%s'"), buf.buf); |
| strbuf_addf(&old_remote_context, ":refs/remotes/%s/", rename.old); |
| for (i = 0; i < oldremote->fetch_refspec_nr; i++) { |
| char *ptr; |
| |
| strbuf_reset(&buf2); |
| strbuf_addstr(&buf2, oldremote->fetch_refspec[i]); |
| ptr = strstr(buf2.buf, old_remote_context.buf); |
| if (ptr) { |
| refspec_updated = 1; |
| strbuf_splice(&buf2, |
| ptr-buf2.buf + strlen(":refs/remotes/"), |
| strlen(rename.old), rename.new, |
| strlen(rename.new)); |
| } else |
| warning(_("Not updating non-default fetch refspec\n" |
| "\t%s\n" |
| "\tPlease update the configuration manually if necessary."), |
| buf2.buf); |
| |
| if (git_config_set_multivar(buf.buf, buf2.buf, "^$", 0)) |
| return error(_("Could not append '%s'"), buf.buf); |
| } |
| |
| read_branches(); |
| for (i = 0; i < branch_list.nr; i++) { |
| struct string_list_item *item = branch_list.items + i; |
| struct branch_info *info = item->util; |
| if (info->remote_name && !strcmp(info->remote_name, rename.old)) { |
| strbuf_reset(&buf); |
| strbuf_addf(&buf, "branch.%s.remote", item->string); |
| if (git_config_set(buf.buf, rename.new)) { |
| return error(_("Could not set '%s'"), buf.buf); |
| } |
| } |
| } |
| |
| if (!refspec_updated) |
| return 0; |
| |
| /* |
| * First remove symrefs, then rename the rest, finally create |
| * the new symrefs. |
| */ |
| for_each_ref(read_remote_branches, &rename); |
| for (i = 0; i < remote_branches.nr; i++) { |
| struct string_list_item *item = remote_branches.items + i; |
| int flag = 0; |
| unsigned char sha1[20]; |
| |
| read_ref_full(item->string, sha1, 1, &flag); |
| if (!(flag & REF_ISSYMREF)) |
| continue; |
| if (delete_ref(item->string, NULL, REF_NODEREF)) |
| die(_("deleting '%s' failed"), item->string); |
| } |
| for (i = 0; i < remote_branches.nr; i++) { |
| struct string_list_item *item = remote_branches.items + i; |
| |
| if (item->util) |
| continue; |
| strbuf_reset(&buf); |
| strbuf_addstr(&buf, item->string); |
| strbuf_splice(&buf, strlen("refs/remotes/"), strlen(rename.old), |
| rename.new, strlen(rename.new)); |
| strbuf_reset(&buf2); |
| strbuf_addf(&buf2, "remote: renamed %s to %s", |
| item->string, buf.buf); |
| if (rename_ref(item->string, buf.buf, buf2.buf)) |
| die(_("renaming '%s' failed"), item->string); |
| } |
| for (i = 0; i < remote_branches.nr; i++) { |
| struct string_list_item *item = remote_branches.items + i; |
| |
| if (!item->util) |
| continue; |
| strbuf_reset(&buf); |
| strbuf_addstr(&buf, item->string); |
| strbuf_splice(&buf, strlen("refs/remotes/"), strlen(rename.old), |
| rename.new, strlen(rename.new)); |
| strbuf_reset(&buf2); |
| strbuf_addstr(&buf2, item->util); |
| strbuf_splice(&buf2, strlen("refs/remotes/"), strlen(rename.old), |
| rename.new, strlen(rename.new)); |
| strbuf_reset(&buf3); |
| strbuf_addf(&buf3, "remote: renamed %s to %s", |
| item->string, buf.buf); |
| if (create_symref(buf.buf, buf2.buf, buf3.buf)) |
| die(_("creating '%s' failed"), buf.buf); |
| } |
| return 0; |
| } |
| |
| static int remove_branches(struct string_list *branches) |
| { |
| int i, result = 0; |
| for (i = 0; i < branches->nr; i++) { |
| struct string_list_item *item = branches->items + i; |
| const char *refname = item->string; |
| unsigned char *sha1 = item->util; |
| |
| if (delete_ref(refname, sha1, 0)) |
| result |= error(_("Could not remove branch %s"), refname); |
| } |
| return result; |
| } |
| |
| static int rm(int argc, const char **argv) |
| { |
| struct option options[] = { |
| OPT_END() |
| }; |
| struct remote *remote; |
| struct strbuf buf = STRBUF_INIT; |
| struct known_remotes known_remotes = { NULL, NULL }; |
| struct string_list branches = STRING_LIST_INIT_DUP; |
| struct string_list skipped = STRING_LIST_INIT_DUP; |
| struct branches_for_remote cb_data; |
| int i, result; |
| |
| memset(&cb_data, 0, sizeof(cb_data)); |
| cb_data.branches = &branches; |
| cb_data.skipped = &skipped; |
| cb_data.keep = &known_remotes; |
| |
| if (argc != 2) |
| usage_with_options(builtin_remote_rm_usage, options); |
| |
| remote = remote_get(argv[1]); |
| if (!remote) |
| die(_("No such remote: %s"), argv[1]); |
| |
| known_remotes.to_delete = remote; |
| for_each_remote(add_known_remote, &known_remotes); |
| |
| strbuf_addf(&buf, "remote.%s", remote->name); |
| if (git_config_rename_section(buf.buf, NULL) < 1) |
| return error(_("Could not remove config section '%s'"), buf.buf); |
| |
| read_branches(); |
| for (i = 0; i < branch_list.nr; i++) { |
| struct string_list_item *item = branch_list.items + i; |
| struct branch_info *info = item->util; |
| if (info->remote_name && !strcmp(info->remote_name, remote->name)) { |
| const char *keys[] = { "remote", "merge", NULL }, **k; |
| for (k = keys; *k; k++) { |
| strbuf_reset(&buf); |
| strbuf_addf(&buf, "branch.%s.%s", |
| item->string, *k); |
| if (git_config_set(buf.buf, NULL)) { |
| strbuf_release(&buf); |
| return -1; |
| } |
| } |
| } |
| } |
| |
| /* |
| * We cannot just pass a function to for_each_ref() which deletes |
| * the branches one by one, since for_each_ref() relies on cached |
| * refs, which are invalidated when deleting a branch. |
| */ |
| cb_data.remote = remote; |
| result = for_each_ref(add_branch_for_removal, &cb_data); |
| strbuf_release(&buf); |
| |
| if (!result) |
| result = remove_branches(&branches); |
| string_list_clear(&branches, 1); |
| |
| if (skipped.nr) { |
| fprintf_ln(stderr, |
| Q_("Note: A branch outside the refs/remotes/ hierarchy was not removed;\n" |
| "to delete it, use:", |
| "Note: Some branches outside the refs/remotes/ hierarchy were not removed;\n" |
| "to delete them, use:", |
| skipped.nr)); |
| for (i = 0; i < skipped.nr; i++) |
| fprintf(stderr, " git branch -d %s\n", |
| skipped.items[i].string); |
| } |
| string_list_clear(&skipped, 0); |
| |
| return result; |
| } |
| |
| static void clear_push_info(void *util, const char *string) |
| { |
| struct push_info *info = util; |
| free(info->dest); |
| free(info); |
| } |
| |
| static void free_remote_ref_states(struct ref_states *states) |
| { |
| string_list_clear(&states->new, 0); |
| string_list_clear(&states->stale, 1); |
| string_list_clear(&states->tracked, 0); |
| string_list_clear(&states->heads, 0); |
| string_list_clear_func(&states->push, clear_push_info); |
| } |
| |
| static int append_ref_to_tracked_list(const char *refname, |
| const unsigned char *sha1, int flags, void *cb_data) |
| { |
| struct ref_states *states = cb_data; |
| struct refspec refspec; |
| |
| if (flags & REF_ISSYMREF) |
| return 0; |
| |
| memset(&refspec, 0, sizeof(refspec)); |
| refspec.dst = (char *)refname; |
| if (!remote_find_tracking(states->remote, &refspec)) |
| string_list_append(&states->tracked, abbrev_branch(refspec.src)); |
| |
| return 0; |
| } |
| |
| static int get_remote_ref_states(const char *name, |
| struct ref_states *states, |
| int query) |
| { |
| struct transport *transport; |
| const struct ref *remote_refs; |
| |
| states->remote = remote_get(name); |
| if (!states->remote) |
| return error(_("No such remote: %s"), name); |
| |
| read_branches(); |
| |
| if (query) { |
| transport = transport_get(states->remote, states->remote->url_nr > 0 ? |
| states->remote->url[0] : NULL); |
| remote_refs = transport_get_remote_refs(transport); |
| transport_disconnect(transport); |
| |
| states->queried = 1; |
| if (query & GET_REF_STATES) |
| get_ref_states(remote_refs, states); |
| if (query & GET_HEAD_NAMES) |
| get_head_names(remote_refs, states); |
| if (query & GET_PUSH_REF_STATES) |
| get_push_ref_states(remote_refs, states); |
| } else { |
| for_each_ref(append_ref_to_tracked_list, states); |
| sort_string_list(&states->tracked); |
| get_push_ref_states_noquery(states); |
| } |
| |
| return 0; |
| } |
| |
| struct show_info { |
| struct string_list *list; |
| struct ref_states *states; |
| int width, width2; |
| int any_rebase; |
| }; |
| |
| static int add_remote_to_show_info(struct string_list_item *item, void *cb_data) |
| { |
| struct show_info *info = cb_data; |
| int n = strlen(item->string); |
| if (n > info->width) |
| info->width = n; |
| string_list_insert(info->list, item->string); |
| return 0; |
| } |
| |
| static int show_remote_info_item(struct string_list_item *item, void *cb_data) |
| { |
| struct show_info *info = cb_data; |
| struct ref_states *states = info->states; |
| const char *name = item->string; |
| |
| if (states->queried) { |
| const char *fmt = "%s"; |
| const char *arg = ""; |
| if (string_list_has_string(&states->new, name)) { |
| fmt = _(" new (next fetch will store in remotes/%s)"); |
| arg = states->remote->name; |
| } else if (string_list_has_string(&states->tracked, name)) |
| arg = _(" tracked"); |
| else if (string_list_has_string(&states->stale, name)) |
| arg = _(" stale (use 'git remote prune' to remove)"); |
| else |
| arg = _(" ???"); |
| printf(" %-*s", info->width, name); |
| printf(fmt, arg); |
| printf("\n"); |
| } else |
| printf(" %s\n", name); |
| |
| return 0; |
| } |
| |
| static int add_local_to_show_info(struct string_list_item *branch_item, void *cb_data) |
| { |
| struct show_info *show_info = cb_data; |
| struct ref_states *states = show_info->states; |
| struct branch_info *branch_info = branch_item->util; |
| struct string_list_item *item; |
| int n; |
| |
| if (!branch_info->merge.nr || !branch_info->remote_name || |
| strcmp(states->remote->name, branch_info->remote_name)) |
| return 0; |
| if ((n = strlen(branch_item->string)) > show_info->width) |
| show_info->width = n; |
| if (branch_info->rebase) |
| show_info->any_rebase = 1; |
| |
| item = string_list_insert(show_info->list, branch_item->string); |
| item->util = branch_info; |
| |
| return 0; |
| } |
| |
| static int show_local_info_item(struct string_list_item *item, void *cb_data) |
| { |
| struct show_info *show_info = cb_data; |
| struct branch_info *branch_info = item->util; |
| struct string_list *merge = &branch_info->merge; |
| const char *also; |
| int i; |
| |
| if (branch_info->rebase && branch_info->merge.nr > 1) { |
| error(_("invalid branch.%s.merge; cannot rebase onto > 1 branch"), |
| item->string); |
| return 0; |
| } |
| |
| printf(" %-*s ", show_info->width, item->string); |
| if (branch_info->rebase) { |
| printf_ln(_("rebases onto remote %s"), merge->items[0].string); |
| return 0; |
| } else if (show_info->any_rebase) { |
| printf_ln(_(" merges with remote %s"), merge->items[0].string); |
| also = _(" and with remote"); |
| } else { |
| printf_ln(_("merges with remote %s"), merge->items[0].string); |
| also = _(" and with remote"); |
| } |
| for (i = 1; i < merge->nr; i++) |
| printf(" %-*s %s %s\n", show_info->width, "", also, |
| merge->items[i].string); |
| |
| return 0; |
| } |
| |
| static int add_push_to_show_info(struct string_list_item *push_item, void *cb_data) |
| { |
| struct show_info *show_info = cb_data; |
| struct push_info *push_info = push_item->util; |
| struct string_list_item *item; |
| int n; |
| if ((n = strlen(push_item->string)) > show_info->width) |
| show_info->width = n; |
| if ((n = strlen(push_info->dest)) > show_info->width2) |
| show_info->width2 = n; |
| item = string_list_append(show_info->list, push_item->string); |
| item->util = push_item->util; |
| return 0; |
| } |
| |
| /* |
| * Sorting comparison for a string list that has push_info |
| * structs in its util field |
| */ |
| static int cmp_string_with_push(const void *va, const void *vb) |
| { |
| const struct string_list_item *a = va; |
| const struct string_list_item *b = vb; |
| const struct push_info *a_push = a->util; |
| const struct push_info *b_push = b->util; |
| int cmp = strcmp(a->string, b->string); |
| return cmp ? cmp : strcmp(a_push->dest, b_push->dest); |
| } |
| |
| static int show_push_info_item(struct string_list_item *item, void *cb_data) |
| { |
| struct show_info *show_info = cb_data; |
| struct push_info *push_info = item->util; |
| const char *src = item->string, *status = NULL; |
| |
| switch (push_info->status) { |
| case PUSH_STATUS_CREATE: |
| status = _("create"); |
| break; |
| case PUSH_STATUS_DELETE: |
| status = _("delete"); |
| src = _("(none)"); |
| break; |
| case PUSH_STATUS_UPTODATE: |
| status = _("up to date"); |
| break; |
| case PUSH_STATUS_FASTFORWARD: |
| status = _("fast-forwardable"); |
| break; |
| case PUSH_STATUS_OUTOFDATE: |
| status = _("local out of date"); |
| break; |
| case PUSH_STATUS_NOTQUERIED: |
| break; |
| } |
| if (status) { |
| if (push_info->forced) |
| printf_ln(_(" %-*s forces to %-*s (%s)"), show_info->width, src, |
| show_info->width2, push_info->dest, status); |
| else |
| printf_ln(_(" %-*s pushes to %-*s (%s)"), show_info->width, src, |
| show_info->width2, push_info->dest, status); |
| } else { |
| if (push_info->forced) |
| printf_ln(_(" %-*s forces to %s"), show_info->width, src, |
| push_info->dest); |
| else |
| printf_ln(_(" %-*s pushes to %s"), show_info->width, src, |
| push_info->dest); |
| } |
| return 0; |
| } |
| |
| static int show(int argc, const char **argv) |
| { |
| int no_query = 0, result = 0, query_flag = 0; |
| struct option options[] = { |
| OPT_BOOLEAN('n', NULL, &no_query, "do not query remotes"), |
| OPT_END() |
| }; |
| struct ref_states states; |
| struct string_list info_list = STRING_LIST_INIT_NODUP; |
| struct show_info info; |
| |
| argc = parse_options(argc, argv, NULL, options, builtin_remote_show_usage, |
| 0); |
| |
| if (argc < 1) |
| return show_all(); |
| |
| if (!no_query) |
| query_flag = (GET_REF_STATES | GET_HEAD_NAMES | GET_PUSH_REF_STATES); |
| |
| memset(&states, 0, sizeof(states)); |
| memset(&info, 0, sizeof(info)); |
| info.states = &states; |
| info.list = &info_list; |
| for (; argc; argc--, argv++) { |
| int i; |
| const char **url; |
| int url_nr; |
| |
| get_remote_ref_states(*argv, &states, query_flag); |
| |
| printf_ln(_("* remote %s"), *argv); |
| printf_ln(_(" Fetch URL: %s"), states.remote->url_nr > 0 ? |
| states.remote->url[0] : _("(no URL)")); |
| if (states.remote->pushurl_nr) { |
| url = states.remote->pushurl; |
| url_nr = states.remote->pushurl_nr; |
| } else { |
| url = states.remote->url; |
| url_nr = states.remote->url_nr; |
| } |
| for (i = 0; i < url_nr; i++) |
| printf_ln(_(" Push URL: %s"), url[i]); |
| if (!i) |
| printf_ln(_(" Push URL: %s"), "(no URL)"); |
| if (no_query) |
| printf_ln(_(" HEAD branch: %s"), "(not queried)"); |
| else if (!states.heads.nr) |
| printf_ln(_(" HEAD branch: %s"), "(unknown)"); |
| else if (states.heads.nr == 1) |
| printf_ln(_(" HEAD branch: %s"), states.heads.items[0].string); |
| else { |
| printf(_(" HEAD branch (remote HEAD is ambiguous," |
| " may be one of the following):\n")); |
| for (i = 0; i < states.heads.nr; i++) |
| printf(" %s\n", states.heads.items[i].string); |
| } |
| |
| /* remote branch info */ |
| info.width = 0; |
| for_each_string_list(&states.new, add_remote_to_show_info, &info); |
| for_each_string_list(&states.tracked, add_remote_to_show_info, &info); |
| for_each_string_list(&states.stale, add_remote_to_show_info, &info); |
| if (info.list->nr) |
| printf_ln(Q_(" Remote branch:%s", |
| " Remote branches:%s", |
| info.list->nr), |
| no_query ? _(" (status not queried)") : ""); |
| for_each_string_list(info.list, show_remote_info_item, &info); |
| string_list_clear(info.list, 0); |
| |
| /* git pull info */ |
| info.width = 0; |
| info.any_rebase = 0; |
| for_each_string_list(&branch_list, add_local_to_show_info, &info); |
| if (info.list->nr) |
| printf_ln(Q_(" Local branch configured for 'git pull':", |
| " Local branches configured for 'git pull':", |
| info.list->nr)); |
| for_each_string_list(info.list, show_local_info_item, &info); |
| string_list_clear(info.list, 0); |
| |
| /* git push info */ |
| if (states.remote->mirror) |
| printf_ln(_(" Local refs will be mirrored by 'git push'")); |
| |
| info.width = info.width2 = 0; |
| for_each_string_list(&states.push, add_push_to_show_info, &info); |
| qsort(info.list->items, info.list->nr, |
| sizeof(*info.list->items), cmp_string_with_push); |
| if (info.list->nr) |
| printf_ln(Q_(" Local ref configured for 'git push'%s:", |
| " Local refs configured for 'git push'%s:", |
| info.list->nr), |
| no_query ? _(" (status not queried)") : ""); |
| for_each_string_list(info.list, show_push_info_item, &info); |
| string_list_clear(info.list, 0); |
| |
| free_remote_ref_states(&states); |
| } |
| |
| return result; |
| } |
| |
| static int set_head(int argc, const char **argv) |
| { |
| int i, opt_a = 0, opt_d = 0, result = 0; |
| struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT; |
| char *head_name = NULL; |
| |
| struct option options[] = { |
| OPT_BOOLEAN('a', "auto", &opt_a, |
| "set refs/remotes/<name>/HEAD according to remote"), |
| OPT_BOOLEAN('d', "delete", &opt_d, |
| "delete refs/remotes/<name>/HEAD"), |
| OPT_END() |
| }; |
| argc = parse_options(argc, argv, NULL, options, builtin_remote_sethead_usage, |
| 0); |
| if (argc) |
| strbuf_addf(&buf, "refs/remotes/%s/HEAD", argv[0]); |
| |
| if (!opt_a && !opt_d && argc == 2) { |
| head_name = xstrdup(argv[1]); |
| } else if (opt_a && !opt_d && argc == 1) { |
| struct ref_states states; |
| memset(&states, 0, sizeof(states)); |
| get_remote_ref_states(argv[0], &states, GET_HEAD_NAMES); |
| if (!states.heads.nr) |
| result |= error(_("Cannot determine remote HEAD")); |
| else if (states.heads.nr > 1) { |
| result |= error(_("Multiple remote HEAD branches. " |
| "Please choose one explicitly with:")); |
| for (i = 0; i < states.heads.nr; i++) |
| fprintf(stderr, " git remote set-head %s %s\n", |
| argv[0], states.heads.items[i].string); |
| } else |
| head_name = xstrdup(states.heads.items[0].string); |
| free_remote_ref_states(&states); |
| } else if (opt_d && !opt_a && argc == 1) { |
| if (delete_ref(buf.buf, NULL, REF_NODEREF)) |
| result |= error(_("Could not delete %s"), buf.buf); |
| } else |
| usage_with_options(builtin_remote_sethead_usage, options); |
| |
| if (head_name) { |
| strbuf_addf(&buf2, "refs/remotes/%s/%s", argv[0], head_name); |
| /* make sure it's valid */ |
| if (!ref_exists(buf2.buf)) |
| result |= error(_("Not a valid ref: %s"), buf2.buf); |
| else if (create_symref(buf.buf, buf2.buf, "remote set-head")) |
| result |= error(_("Could not setup %s"), buf.buf); |
| if (opt_a) |
| printf("%s/HEAD set to %s\n", argv[0], head_name); |
| free(head_name); |
| } |
| |
| strbuf_release(&buf); |
| strbuf_release(&buf2); |
| return result; |
| } |
| |
| static int prune(int argc, const char **argv) |
| { |
| int dry_run = 0, result = 0; |
| struct option options[] = { |
| OPT__DRY_RUN(&dry_run, "dry run"), |
| OPT_END() |
| }; |
| |
| argc = parse_options(argc, argv, NULL, options, builtin_remote_prune_usage, |
| 0); |
| |
| if (argc < 1) |
| usage_with_options(builtin_remote_prune_usage, options); |
| |
| for (; argc; argc--, argv++) |
| result |= prune_remote(*argv, dry_run); |
| |
| return result; |
| } |
| |
| static int prune_remote(const char *remote, int dry_run) |
| { |
| int result = 0, i; |
| struct ref_states states; |
| const char *dangling_msg = dry_run |
| ? _(" %s will become dangling!") |
| : _(" %s has become dangling!"); |
| |
| memset(&states, 0, sizeof(states)); |
| get_remote_ref_states(remote, &states, GET_REF_STATES); |
| |
| if (states.stale.nr) { |
| printf_ln(_("Pruning %s"), remote); |
| printf_ln(_("URL: %s"), |
| states.remote->url_nr |
| ? states.remote->url[0] |
| : _("(no URL)")); |
| } |
| |
| for (i = 0; i < states.stale.nr; i++) { |
| const char *refname = states.stale.items[i].util; |
| |
| if (!dry_run) |
| result |= delete_ref(refname, NULL, 0); |
| |
| if (dry_run) |
| printf_ln(_(" * [would prune] %s"), |
| abbrev_ref(refname, "refs/remotes/")); |
| else |
| printf_ln(_(" * [pruned] %s"), |
| abbrev_ref(refname, "refs/remotes/")); |
| warn_dangling_symref(stdout, dangling_msg, refname); |
| } |
| |
| free_remote_ref_states(&states); |
| return result; |
| } |
| |
| static int get_remote_default(const char *key, const char *value, void *priv) |
| { |
| if (strcmp(key, "remotes.default") == 0) { |
| int *found = priv; |
| *found = 1; |
| } |
| return 0; |
| } |
| |
| static int update(int argc, const char **argv) |
| { |
| int i, prune = 0; |
| struct option options[] = { |
| OPT_BOOLEAN('p', "prune", &prune, |
| "prune remotes after fetching"), |
| OPT_END() |
| }; |
| const char **fetch_argv; |
| int fetch_argc = 0; |
| int default_defined = 0; |
| |
| fetch_argv = xmalloc(sizeof(char *) * (argc+5)); |
| |
| argc = parse_options(argc, argv, NULL, options, builtin_remote_update_usage, |
| PARSE_OPT_KEEP_ARGV0); |
| |
| fetch_argv[fetch_argc++] = "fetch"; |
| |
| if (prune) |
| fetch_argv[fetch_argc++] = "--prune"; |
| if (verbose) |
| fetch_argv[fetch_argc++] = "-v"; |
| fetch_argv[fetch_argc++] = "--multiple"; |
| if (argc < 2) |
| fetch_argv[fetch_argc++] = "default"; |
| for (i = 1; i < argc; i++) |
| fetch_argv[fetch_argc++] = argv[i]; |
| |
| if (strcmp(fetch_argv[fetch_argc-1], "default") == 0) { |
| git_config(get_remote_default, &default_defined); |
| if (!default_defined) |
| fetch_argv[fetch_argc-1] = "--all"; |
| } |
| |
| fetch_argv[fetch_argc] = NULL; |
| |
| return run_command_v_opt(fetch_argv, RUN_GIT_CMD); |
| } |
| |
| static int remove_all_fetch_refspecs(const char *remote, const char *key) |
| { |
| return git_config_set_multivar(key, NULL, NULL, 1); |
| } |
| |
| static int add_branches(struct remote *remote, const char **branches, |
| const char *key) |
| { |
| const char *remotename = remote->name; |
| int mirror = remote->mirror; |
| struct strbuf refspec = STRBUF_INIT; |
| |
| for (; *branches; branches++) |
| if (add_branch(key, *branches, remotename, mirror, &refspec)) { |
| strbuf_release(&refspec); |
| return 1; |
| } |
| |
| strbuf_release(&refspec); |
| return 0; |
| } |
| |
| static int set_remote_branches(const char *remotename, const char **branches, |
| int add_mode) |
| { |
| struct strbuf key = STRBUF_INIT; |
| struct remote *remote; |
| |
| strbuf_addf(&key, "remote.%s.fetch", remotename); |
| |
| if (!remote_is_configured(remotename)) |
| die(_("No such remote '%s'"), remotename); |
| remote = remote_get(remotename); |
| |
| if (!add_mode && remove_all_fetch_refspecs(remotename, key.buf)) { |
| strbuf_release(&key); |
| return 1; |
| } |
| if (add_branches(remote, branches, key.buf)) { |
| strbuf_release(&key); |
| return 1; |
| } |
| |
| strbuf_release(&key); |
| return 0; |
| } |
| |
| static int set_branches(int argc, const char **argv) |
| { |
| int add_mode = 0; |
| struct option options[] = { |
| OPT_BOOLEAN('\0', "add", &add_mode, "add branch"), |
| OPT_END() |
| }; |
| |
| argc = parse_options(argc, argv, NULL, options, |
| builtin_remote_setbranches_usage, 0); |
| if (argc == 0) { |
| error(_("no remote specified")); |
| usage_with_options(builtin_remote_setbranches_usage, options); |
| } |
| argv[argc] = NULL; |
| |
| return set_remote_branches(argv[0], argv + 1, add_mode); |
| } |
| |
| static int set_url(int argc, const char **argv) |
| { |
| int i, push_mode = 0, add_mode = 0, delete_mode = 0; |
| int matches = 0, negative_matches = 0; |
| const char *remotename = NULL; |
| const char *newurl = NULL; |
| const char *oldurl = NULL; |
| struct remote *remote; |
| regex_t old_regex; |
| const char **urlset; |
| int urlset_nr; |
| struct strbuf name_buf = STRBUF_INIT; |
| struct option options[] = { |
| OPT_BOOLEAN('\0', "push", &push_mode, |
| "manipulate push URLs"), |
| OPT_BOOLEAN('\0', "add", &add_mode, |
| "add URL"), |
| OPT_BOOLEAN('\0', "delete", &delete_mode, |
| "delete URLs"), |
| OPT_END() |
| }; |
| argc = parse_options(argc, argv, NULL, options, builtin_remote_seturl_usage, |
| PARSE_OPT_KEEP_ARGV0); |
| |
| if (add_mode && delete_mode) |
| die(_("--add --delete doesn't make sense")); |
| |
| if (argc < 3 || argc > 4 || ((add_mode || delete_mode) && argc != 3)) |
| usage_with_options(builtin_remote_seturl_usage, options); |
| |
| remotename = argv[1]; |
| newurl = argv[2]; |
| if (argc > 3) |
| oldurl = argv[3]; |
| |
| if (delete_mode) |
| oldurl = newurl; |
| |
| if (!remote_is_configured(remotename)) |
| die(_("No such remote '%s'"), remotename); |
| remote = remote_get(remotename); |
| |
| if (push_mode) { |
| strbuf_addf(&name_buf, "remote.%s.pushurl", remotename); |
| urlset = remote->pushurl; |
| urlset_nr = remote->pushurl_nr; |
| } else { |
| strbuf_addf(&name_buf, "remote.%s.url", remotename); |
| urlset = remote->url; |
| urlset_nr = remote->url_nr; |
| } |
| |
| /* Special cases that add new entry. */ |
| if ((!oldurl && !delete_mode) || add_mode) { |
| if (add_mode) |
| git_config_set_multivar(name_buf.buf, newurl, |
| "^$", 0); |
| else |
| git_config_set(name_buf.buf, newurl); |
| strbuf_release(&name_buf); |
| return 0; |
| } |
| |
| /* Old URL specified. Demand that one matches. */ |
| if (regcomp(&old_regex, oldurl, REG_EXTENDED)) |
| die(_("Invalid old URL pattern: %s"), oldurl); |
| |
| for (i = 0; i < urlset_nr; i++) |
| if (!regexec(&old_regex, urlset[i], 0, NULL, 0)) |
| matches++; |
| else |
| negative_matches++; |
| if (!delete_mode && !matches) |
| die(_("No such URL found: %s"), oldurl); |
| if (delete_mode && !negative_matches && !push_mode) |
| die(_("Will not delete all non-push URLs")); |
| |
| regfree(&old_regex); |
| |
| if (!delete_mode) |
| git_config_set_multivar(name_buf.buf, newurl, oldurl, 0); |
| else |
| git_config_set_multivar(name_buf.buf, NULL, oldurl, 1); |
| return 0; |
| } |
| |
| static int get_one_entry(struct remote *remote, void *priv) |
| { |
| struct string_list *list = priv; |
| struct strbuf url_buf = STRBUF_INIT; |
| const char **url; |
| int i, url_nr; |
| |
| if (remote->url_nr > 0) { |
| strbuf_addf(&url_buf, "%s (fetch)", remote->url[0]); |
| string_list_append(list, remote->name)->util = |
| strbuf_detach(&url_buf, NULL); |
| } else |
| string_list_append(list, remote->name)->util = NULL; |
| if (remote->pushurl_nr) { |
| url = remote->pushurl; |
| url_nr = remote->pushurl_nr; |
| } else { |
| url = remote->url; |
| url_nr = remote->url_nr; |
| } |
| for (i = 0; i < url_nr; i++) |
| { |
| strbuf_addf(&url_buf, "%s (push)", url[i]); |
| string_list_append(list, remote->name)->util = |
| strbuf_detach(&url_buf, NULL); |
| } |
| |
| return 0; |
| } |
| |
| static int show_all(void) |
| { |
| struct string_list list = STRING_LIST_INIT_NODUP; |
| int result; |
| |
| list.strdup_strings = 1; |
| result = for_each_remote(get_one_entry, &list); |
| |
| if (!result) { |
| int i; |
| |
| sort_string_list(&list); |
| for (i = 0; i < list.nr; i++) { |
| struct string_list_item *item = list.items + i; |
| if (verbose) |
| printf("%s\t%s\n", item->string, |
| item->util ? (const char *)item->util : ""); |
| else { |
| if (i && !strcmp((item - 1)->string, item->string)) |
| continue; |
| printf("%s\n", item->string); |
| } |
| } |
| } |
| string_list_clear(&list, 1); |
| return result; |
| } |
| |
| int cmd_remote(int argc, const char **argv, const char *prefix) |
| { |
| struct option options[] = { |
| OPT__VERBOSE(&verbose, "be verbose; must be placed before a subcommand"), |
| OPT_END() |
| }; |
| int result; |
| |
| argc = parse_options(argc, argv, prefix, options, builtin_remote_usage, |
| PARSE_OPT_STOP_AT_NON_OPTION); |
| |
| if (argc < 1) |
| result = show_all(); |
| else if (!strcmp(argv[0], "add")) |
| result = add(argc, argv); |
| else if (!strcmp(argv[0], "rename")) |
| result = mv(argc, argv); |
| else if (!strcmp(argv[0], "rm")) |
| result = rm(argc, argv); |
| else if (!strcmp(argv[0], "set-head")) |
| result = set_head(argc, argv); |
| else if (!strcmp(argv[0], "set-branches")) |
| result = set_branches(argc, argv); |
| else if (!strcmp(argv[0], "set-url")) |
| result = set_url(argc, argv); |
| else if (!strcmp(argv[0], "show")) |
| result = show(argc, argv); |
| else if (!strcmp(argv[0], "prune")) |
| result = prune(argc, argv); |
| else if (!strcmp(argv[0], "update")) |
| result = update(argc, argv); |
| else { |
| error(_("Unknown subcommand: %s"), argv[0]); |
| usage_with_options(builtin_remote_usage, options); |
| } |
| |
| return result ? 1 : 0; |
| } |