1 files changed, 60 insertions, 0 deletions
diff --git a/examples/ls-remote.c b/examples/ls-remote.c
new file mode 100644
index 0000000..24caae7
--- /dev/null
+++ b/examples/ls-remote.c
@@ -0,0 +1,60 @@
+#include "common.h"
+
+static int use_remote(git_repository *repo, char *name)
+{
+	git_remote *remote = NULL;
+	int error;
+	const git_remote_head **refs;
+	size_t refs_len, i;
+	git_remote_callbacks callbacks = GIT_REMOTE_CALLBACKS_INIT;
+
+	/* Find the remote by name */
+	error = git_remote_lookup(&remote, repo, name);
+	if (error < 0) {
+		error = git_remote_create_anonymous(&remote, repo, name);
+		if (error < 0)
+			goto cleanup;
+	}
+
+	/**
+	 * Connect to the remote and call the printing function for
+	 * each of the remote references.
+	 */
+	callbacks.credentials = cred_acquire_cb;
+
+	error = git_remote_connect(remote, GIT_DIRECTION_FETCH, &callbacks, NULL, NULL);
+	if (error < 0)
+		goto cleanup;
+
+	/**
+	 * Get the list of references on the remote and print out
+	 * their name next to what they point to.
+	 */
+	if (git_remote_ls(&refs, &refs_len, remote) < 0)
+		goto cleanup;
+
+	for (i = 0; i < refs_len; i++) {
+		char oid[GIT_OID_SHA1_HEXSIZE + 1] = {0};
+		git_oid_fmt(oid, &refs[i]->oid);
+		printf("%s\t%s\n", oid, refs[i]->name);
+	}
+
+cleanup:
+	git_remote_free(remote);
+	return error;
+}
+
+/** Entry point for this command */
+int lg2_ls_remote(git_repository *repo, int argc, char **argv)
+{
+	int error;
+
+	if (argc < 2) {
+		fprintf(stderr, "usage: %s ls-remote <remote>\n", argv[-1]);
+		return EXIT_FAILURE;
+	}
+
+	error = use_remote(repo, argv[1]);
+
+	return error;
+}