Merge pull request #1956 from libgit2/cmn/fetch-default-head

Remote revamp (director's cut)

1 files changed, 14 insertions, 12 deletions

diff --git a/examples/network/ls-remote.c b/examples/network/ls-remote.c
index 18cd02367..1e08b293e 100644
--- a/examples/network/ls-remote.c
+++ b/examples/network/ls-remote.c
@@ -4,21 +4,12 @@
 #include <string.h>
 #include "common.h"
 
-/** Callback to show each item */
-static int show_ref__cb(git_remote_head *head, void *payload)
-{
-	char oid[GIT_OID_HEXSZ + 1] = {0};
-
-	(void)payload;
-	git_oid_fmt(oid, &head->oid);
-	printf("%s\t%s\n", oid, head->name);
-	return 0;
-}
-
 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
@@ -40,7 +31,18 @@ static int use_remote(git_repository *repo, char *name)
 	if (error < 0)
 		goto cleanup;
 
-	error = git_remote_ls(remote, &show_ref__cb, NULL);
+	/**
+	 * 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_HEXSZ + 1] = {0};
+		git_oid_fmt(oid, &refs[i]->oid);
+		printf("%s\t%s\n", oid, refs[i]->name);
+	}
 
 cleanup:
 	git_remote_free(remote);