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authorDaniel Barkalow <barkalow@iabervon.org>2007-11-04 15:51:17 -0500
committerJunio C Hamano <gitster@pobox.com>2007-11-05 12:25:42 -0800
commit8951d7c1f1ae38f34617b6c2490bf65e73e371f7 (patch)
treee09193e8c3a3bb548dbbafd6f41dff733eccd230 /builtin-ls-remote.c
parent40cb4fab720807f8525fb125e6c4ddc802ee8ed1 (diff)
downloadgit-8951d7c1f1ae38f34617b6c2490bf65e73e371f7.tar.gz
Build in ls-remote
This actually replaces peek-remote with ls-remote, since peek-remote now handles everything. peek-remote remains an a second name for ls-remote, although its help message now gives the "ls-remote" name. Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin-ls-remote.c')
-rw-r--r--builtin-ls-remote.c70
1 files changed, 70 insertions, 0 deletions
diff --git a/builtin-ls-remote.c b/builtin-ls-remote.c
new file mode 100644
index 0000000000..003580c26a
--- /dev/null
+++ b/builtin-ls-remote.c
@@ -0,0 +1,70 @@
+#include "builtin.h"
+#include "cache.h"
+#include "transport.h"
+#include "remote.h"
+
+static const char ls_remote_usage[] =
+"git-ls-remote [--upload-pack=<git-upload-pack>] [<host>:]<directory>";
+
+int cmd_ls_remote(int argc, const char **argv, const char *prefix)
+{
+ int i;
+ const char *dest = NULL;
+ int nongit = 0;
+ unsigned flags = 0;
+ const char *uploadpack = NULL;
+
+ struct transport *transport;
+ const struct ref *ref;
+
+ setup_git_directory_gently(&nongit);
+
+ for (i = 1; i < argc; i++) {
+ const char *arg = argv[i];
+
+ if (*arg == '-') {
+ if (!prefixcmp(arg, "--upload-pack=")) {
+ uploadpack = arg + 14;
+ continue;
+ }
+ if (!prefixcmp(arg, "--exec=")) {
+ uploadpack = arg + 7;
+ continue;
+ }
+ if (!strcmp("--tags", arg)) {
+ flags |= REF_TAGS;
+ continue;
+ }
+ if (!strcmp("--heads", arg)) {
+ flags |= REF_HEADS;
+ continue;
+ }
+ if (!strcmp("--refs", arg)) {
+ flags |= REF_NORMAL;
+ continue;
+ }
+ usage(ls_remote_usage);
+ }
+ dest = arg;
+ break;
+ }
+
+ if (!dest || i != argc - 1)
+ usage(ls_remote_usage);
+
+ transport = transport_get(NULL, dest);
+ if (uploadpack != NULL)
+ transport_set_option(transport, TRANS_OPT_UPLOADPACK, uploadpack);
+
+ ref = transport_get_remote_refs(transport);
+
+ if (!ref)
+ return 1;
+
+ while (ref) {
+ if (check_ref_type(ref, flags))
+ printf("%s %s\n", sha1_to_hex(ref->old_sha1), ref->name);
+ ref = ref->next;
+ }
+ return 0;
+}