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diff --git a/builtin-remote.c b/builtin-remote.c
index c49f00f58b3cda6ac76a93d5f0bb36e8bc5bafb1..145dd8568c7a644344d8bb25ba395b10c5835c5c 100644 (file)
--- a/builtin-remote.c
+++ b/builtin-remote.c
printf("\n");
}
-static int show_or_prune(int argc, const char **argv, int prune)
+static int get_remote_ref_states(const char *name,
+ struct ref_states *states,
+ int query)
{
- int dry_run = 0, result = 0;
+ 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)) {
+ path_list_append(skip_prefix(refspec.src, "refs/heads/"),
+ &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__DRY_RUN(&dry_run),
+ 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) {
- if (!prune)
- return show_all();
- usage_with_options(builtin_remote_usage, options);
- }
+ if (argc < 1)
+ return show_all();
memset(&states, 0, sizeof(states));
for (; argc; argc--, argv++) {
- struct transport *transport;
- const struct ref *ref;
struct strbuf buf;
- int i, got_states;
-
- states.remote = remote_get(*argv);
- if (!states.remote)
- return error("No such remote: %s", *argv);
- transport = transport_get(NULL, states.remote->url_nr > 0 ?
- states.remote->url[0] : NULL);
- ref = transport_get_remote_refs(transport);
- transport_disconnect(transport);
-
- read_branches();
- got_states = get_ref_states(ref, &states);
- if (got_states)
- result = error("Error getting local info for '%s'",
- states.remote->name);
+ int i;
- if (prune) {
- for (i = 0; i < states.stale.nr; i++) {
- const char *refname = states.stale.items[i].util;
- result |= delete_ref(refname, NULL);
- }
- goto cleanup_states;
- }
+ get_remote_ref_states(*argv, &states, !no_query);
printf("* remote %s\n URL: %s\n", *argv,
states.remote->url_nr > 0 ?
printf("\n");
}
- if (got_states)
- continue;
- strbuf_init(&buf, 0);
- strbuf_addf(&buf, " New remote branch%%s (next fetch will "
- "store in remotes/%s)", states.remote->name);
- show_list(buf.buf, &states.new);
- strbuf_release(&buf);
- show_list(" Stale tracking branch%s (use 'git remote prune')",
- &states.stale);
- show_list(" Tracked remote branch%s",
- &states.tracked);
+ if (!no_query) {
+ strbuf_init(&buf, 0);
+ strbuf_addf(&buf, " New remote branch%%s (next fetch "
+ "will store in remotes/%s)", states.remote->name);
+ show_list(buf.buf, &states.new);
+ strbuf_release(&buf);
+ 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 ",
}
printf("\n");
}
-cleanup_states:
+
+ /* NEEDSWORK: free remote */
+ path_list_clear(&states.new, 0);
+ path_list_clear(&states.stale, 0);
+ path_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;
+
+ argc = parse_options(argc, argv, options, builtin_remote_usage, 0);
+
+ if (argc < 1)
+ usage_with_options(builtin_remote_usage, options);
+
+ 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);
+
+ printf(" * [%s] %s\n", dry_run ? "would prune" : "pruned",
+ skip_prefix(refname, "refs/remotes/"));
+ }
+
/* NEEDSWORK: free remote */
path_list_clear(&states.new, 0);
path_list_clear(&states.stale, 0);
else if (!strcmp(argv[0], "rm"))
result = rm(argc, argv);
else if (!strcmp(argv[0], "show"))
- result = show_or_prune(argc, argv, 0);
+ result = show(argc, argv);
else if (!strcmp(argv[0], "prune"))
- result = show_or_prune(argc, argv, 1);
+ result = prune(argc, argv);
else if (!strcmp(argv[0], "update"))
result = update(argc, argv);
else {