diff options
Diffstat (limited to 'builtin-remote.c')
| -rw-r--r-- | builtin-remote.c | 935 |
1 files changed, 0 insertions, 935 deletions
diff --git a/builtin-remote.c b/builtin-remote.c deleted file mode 100644 index ac69d37c8a..0000000000 --- a/builtin-remote.c +++ /dev/null @@ -1,935 +0,0 @@ -#include "cache.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] [--mirror] <name> <url>", - "git remote rename <old> <new>", - "git remote rm <name>", - "git remote show [-n] <name>", - "git remote prune [-n | --dry-run] <name>", - "git remote [-v | --verbose] update [group]", - NULL -}; - -static int verbose; - -static int show_all(void); - -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 opt_parse_track(const struct option *opt, const char *arg, int not) -{ - struct string_list *list = opt->value; - if (not) - string_list_clear(list, 0); - else - string_list_append(arg, list); - return 0; -} - -static int fetch_remote(const char *name) -{ - const char *argv[] = { "fetch", name, NULL, NULL }; - if (verbose) { - argv[1] = "-v"; - argv[2] = name; - } - printf("Updating %s\n", name); - if (run_command_v_opt(argv, RUN_GIT_CMD)) - return error("Could not fetch %s", name); - return 0; -} - -static int add(int argc, const char **argv) -{ - int fetch = 0, mirror = 0; - struct string_list track = { NULL, 0, 0 }; - 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_GROUP("add specific options"), - OPT_BOOLEAN('f', "fetch", &fetch, "fetch the remote branches"), - OPT_CALLBACK('t', "track", &track, "branch", - "branch(es) to track", opt_parse_track), - OPT_STRING('m', "master", &master, "branch", "master branch"), - OPT_BOOLEAN(0, "mirror", &mirror, "no separate remotes"), - OPT_END() - }; - - argc = parse_options(argc, argv, options, builtin_remote_usage, 0); - - if (argc < 2) - usage_with_options(builtin_remote_usage, options); - - 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; - - 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++) { - struct string_list_item *item = track.items + i; - - strbuf_reset(&buf2); - strbuf_addch(&buf2, '+'); - if (mirror) - strbuf_addf(&buf2, "refs/%s:refs/%s", - item->string, item->string); - else - strbuf_addf(&buf2, "refs/heads/%s:refs/remotes/%s/%s", - item->string, name, item->string); - if (git_config_set_multivar(buf.buf, buf2.buf, "^$", 0)) - return 1; - } - - if (mirror) { - strbuf_reset(&buf); - strbuf_addf(&buf, "remote.%s.mirror", name); - if (git_config_set(buf.buf, "true")) - 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; - struct string_list merge; -}; - -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.")) { - char *name; - struct string_list_item *item; - struct branch_info *info; - enum { REMOTE, MERGE } 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 - return 0; - - item = string_list_insert(name, &branch_list); - - if (!item->util) - item->util = xcalloc(sizeof(struct branch_info), 1); - info = item->util; - if (type == REMOTE) { - if (info->remote) - warning("more than one branch.%s", key); - info->remote = xstrdup(value); - } else { - char *space = strchr(value, ' '); - value = abbrev_branch(value); - while (space) { - char *merge; - merge = xstrndup(value, space - value); - string_list_append(merge, &info->merge); - value = abbrev_branch(space + 1); - space = strchr(value, ' '); - } - string_list_append(xstrdup(value), &info->merge); - } - } - return 0; -} - -static void read_branches(void) -{ - if (branch_list.nr) - return; - git_config(config_read_branches, NULL); - sort_string_list(&branch_list); -} - -struct ref_states { - struct remote *remote; - struct string_list new, stale, tracked; -}; - -static int handle_one_branch(const char *refname, - const unsigned char *sha1, int flags, void *cb_data) -{ - struct ref_states *states = cb_data; - struct refspec refspec; - - memset(&refspec, 0, sizeof(refspec)); - refspec.dst = (char *)refname; - if (!remote_find_tracking(states->remote, &refspec)) { - struct string_list_item *item; - const char *name = abbrev_branch(refspec.src); - /* symbolic refs pointing nowhere were handled already */ - if ((flags & REF_ISSYMREF) || - unsorted_string_list_has_string(&states->tracked, - name) || - unsorted_string_list_has_string(&states->new, - name)) - return 0; - item = string_list_append(name, &states->stale); - item->util = xstrdup(refname); - } - return 0; -} - -static int get_ref_states(const struct ref *ref, struct ref_states *states) -{ - struct ref *fetch_map = NULL, **tail = &fetch_map; - int i; - - for (i = 0; i < states->remote->fetch_refspec_nr; i++) - if (get_fetch_map(ref, states->remote->fetch + i, &tail, 1)) - die("Could not get fetch map for refspec %s", - states->remote->fetch_refspec[i]); - - states->new.strdup_strings = states->tracked.strdup_strings = 1; - for (ref = fetch_map; ref; ref = ref->next) { - struct string_list *target = &states->tracked; - unsigned char sha1[20]; - void *util = NULL; - - if (!ref->peer_ref || read_ref(ref->peer_ref->name, sha1)) - target = &states->new; - else { - target = &states->tracked; - if (hashcmp(sha1, ref->new_sha1)) - util = &states; - } - string_list_append(abbrev_branch(ref->name), target)->util = util; - } - free_refs(fetch_map); - - for_each_ref(handle_one_branch, states); - sort_string_list(&states->stale); - - 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 refs */ - if (prefixcmp(refname, "refs/remotes")) { - /* advise user how to delete local branches */ - if (!prefixcmp(refname, "refs/heads/")) - string_list_append(abbrev_branch(refname), - branches->skipped); - /* 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(refname, branches->branches); - 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(xstrdup(refname), rename->remote_branches); - symref = resolve_ref(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(path)) - warning("failed to remove '%s'", 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; - struct string_list remote_branches = { NULL, 0, 0, 0 }; - struct rename_info rename; - int i; - - if (argc != 3) - usage_with_options(builtin_remote_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); - 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, rename.old); - if (ptr) - strbuf_splice(&buf2, ptr-buf2.buf, strlen(rename.old), - rename.new, strlen(rename.new)); - 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 && !strcmp(info->remote, 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); - } - } - } - - /* - * 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]; - const char *symref; - - symref = resolve_ref(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 = { NULL, 0, 0, 1 }; - struct string_list skipped = { NULL, 0, 0, 1 }; - struct branches_for_remote cb_data = { - NULL, &branches, &skipped, &known_remotes - }; - int i, result; - - if (argc != 2) - usage_with_options(builtin_remote_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 && !strcmp(info->remote, 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(stderr, skipped.nr == 1 ? - "Note: A non-remote branch was not removed; " - "to delete it, use:\n" : - "Note: Non-remote branches were not removed; " - "to delete them, use:\n"); - 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 show_list(const char *title, struct string_list *list, - const char *extra_arg) -{ - int i; - - if (!list->nr) - return; - - printf(title, list->nr > 1 ? "es" : "", extra_arg); - printf("\n"); - for (i = 0; i < list->nr; i++) - printf(" %s\n", list->items[i].string); -} - -static int get_remote_ref_states(const char *name, - struct ref_states *states, - int query) -{ - struct transport *transport; - const struct ref *ref; - - states->remote = remote_get(name); - if (!states->remote) - return error("No such remote: %s", name); - - read_branches(); - - if (query) { - transport = transport_get(NULL, states->remote->url_nr > 0 ? - states->remote->url[0] : NULL); - ref = transport_get_remote_refs(transport); - transport_disconnect(transport); - - get_ref_states(ref, states); - } - - return 0; -} - -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; - - memset(&refspec, 0, sizeof(refspec)); - refspec.dst = (char *)refname; - if (!remote_find_tracking(states->remote, &refspec)) - string_list_append(abbrev_branch(refspec.src), &states->tracked); - - return 0; -} - -static int show(int argc, const char **argv) -{ - int no_query = 0, result = 0; - struct option options[] = { - OPT_GROUP("show specific options"), - OPT_BOOLEAN('n', NULL, &no_query, "do not query remotes"), - OPT_END() - }; - struct ref_states states; - - argc = parse_options(argc, argv, options, builtin_remote_usage, 0); - - if (argc < 1) - return show_all(); - - memset(&states, 0, sizeof(states)); - for (; argc; argc--, argv++) { - int i; - - get_remote_ref_states(*argv, &states, !no_query); - - printf("* remote %s\n URL: %s\n", *argv, - states.remote->url_nr > 0 ? - states.remote->url[0] : "(no URL)"); - - for (i = 0; i < branch_list.nr; i++) { - struct string_list_item *branch = branch_list.items + i; - struct branch_info *info = branch->util; - int j; - - if (!info->merge.nr || strcmp(*argv, info->remote)) - continue; - printf(" Remote branch%s merged with 'git pull' " - "while on branch %s\n ", - info->merge.nr > 1 ? "es" : "", - branch->string); - for (j = 0; j < info->merge.nr; j++) - printf(" %s", info->merge.items[j].string); - printf("\n"); - } - - if (!no_query) { - show_list(" New remote branch%s (next fetch " - "will store in remotes/%s)", - &states.new, states.remote->name); - show_list(" Stale tracking branch%s (use 'git remote " - "prune')", &states.stale, ""); - } - - if (no_query) - for_each_ref(append_ref_to_tracked_list, &states); - show_list(" Tracked remote branch%s", &states.tracked, ""); - - if (states.remote->push_refspec_nr) { - printf(" Local branch%s pushed with 'git push'\n", - states.remote->push_refspec_nr > 1 ? - "es" : ""); - for (i = 0; i < states.remote->push_refspec_nr; i++) { - struct refspec *spec = states.remote->push + i; - printf(" %s%s%s%s\n", - spec->force ? "+" : "", - abbrev_branch(spec->src), - spec->dst ? ":" : "", - spec->dst ? abbrev_branch(spec->dst) : ""); - } - } - - /* NEEDSWORK: free remote */ - string_list_clear(&states.new, 0); - string_list_clear(&states.stale, 0); - string_list_clear(&states.tracked, 0); - } - - return result; -} - -static int prune(int argc, const char **argv) -{ - int dry_run = 0, result = 0; - struct option options[] = { - OPT_GROUP("prune specific options"), - OPT__DRY_RUN(&dry_run), - OPT_END() - }; - struct ref_states states; - const char *dangling_msg; - - argc = parse_options(argc, argv, options, builtin_remote_usage, 0); - - if (argc < 1) - usage_with_options(builtin_remote_usage, options); - - dangling_msg = (dry_run - ? " %s will become dangling!\n" - : " %s has become dangling!\n"); - - memset(&states, 0, sizeof(states)); - for (; argc; argc--, argv++) { - int i; - - get_remote_ref_states(*argv, &states, 1); - - if (states.stale.nr) { - printf("Pruning %s\n", *argv); - printf("URL: %s\n", - 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); - - printf(" * [%s] %s\n", dry_run ? "would prune" : "pruned", - abbrev_ref(refname, "refs/remotes/")); - warn_dangling_symref(dangling_msg, refname); - } - - /* NEEDSWORK: free remote */ - string_list_clear(&states.new, 0); - string_list_clear(&states.stale, 0); - string_list_clear(&states.tracked, 0); - } - - return result; -} - -static int get_one_remote_for_update(struct remote *remote, void *priv) -{ - struct string_list *list = priv; - if (!remote->skip_default_update) - string_list_append(remote->name, list); - return 0; -} - -struct remote_group { - const char *name; - struct string_list *list; -} remote_group; - -static int get_remote_group(const char *key, const char *value, void *cb) -{ - if (!prefixcmp(key, "remotes.") && - !strcmp(key + 8, remote_group.name)) { - /* split list by white space */ - int space = strcspn(value, " \t\n"); - while (*value) { - if (space > 1) - string_list_append(xstrndup(value, space), - remote_group.list); - value += space + (value[space] != '\0'); - space = strcspn(value, " \t\n"); - } - } - - return 0; -} - -static int update(int argc, const char **argv) -{ - int i, result = 0; - struct string_list list = { NULL, 0, 0, 0 }; - static const char *default_argv[] = { NULL, "default", NULL }; - - if (argc < 2) { - argc = 2; - argv = default_argv; - } - - remote_group.list = &list; - for (i = 1; i < argc; i++) { - remote_group.name = argv[i]; - result = git_config(get_remote_group, NULL); - } - - if (!result && !list.nr && argc == 2 && !strcmp(argv[1], "default")) - result = for_each_remote(get_one_remote_for_update, &list); - - for (i = 0; i < list.nr; i++) - result |= fetch_remote(list.items[i].string); - - /* all names were strdup()ed or strndup()ed */ - list.strdup_strings = 1; - string_list_clear(&list, 0); - - return result; -} - -static int get_one_entry(struct remote *remote, void *priv) -{ - struct string_list *list = priv; - - if (remote->url_nr > 0) { - int i; - - for (i = 0; i < remote->url_nr; i++) - string_list_append(remote->name, list)->util = (void *)remote->url[i]; - } else - string_list_append(remote->name, list)->util = NULL; - - return 0; -} - -static int show_all(void) -{ - struct string_list list = { NULL, 0, 0 }; - int 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); - } - } - } - return result; -} - -int cmd_remote(int argc, const char **argv, const char *prefix) -{ - struct option options[] = { - OPT__VERBOSE(&verbose), - OPT_END() - }; - int result; - - argc = parse_options(argc, argv, 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], "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; -} |