Merge pull request #662 from carlosmn/remotesnew-error-handling

Add git_remote_add()

1 files changed, 33 insertions, 1 deletions

diff --git a/src/remote.c b/src/remote.c
index 98c256929..ca61091e0 100644
--- a/src/remote.c
+++ b/src/remote.c
@@ -54,7 +54,7 @@ static int parse_remote_refspec(git_config *cfg, git_refspec *refspec, const cha
 	return refspec_parse(refspec, val);
 }
 
-int git_remote_new(git_remote **out, git_repository *repo, const char *url, const char *name)
+int git_remote_new(git_remote **out, git_repository *repo, const char *name, const char *url, const char *fetch)
 {
 	git_remote *remote;
 
@@ -78,8 +78,17 @@ int git_remote_new(git_remote **out, git_repository *repo, const char *url, cons
 		GITERR_CHECK_ALLOC(remote->name);
 	}
 
+	if (fetch != NULL) {
+		if (refspec_parse(&remote->fetch, fetch) < 0)
+			goto on_error;
+	}
+
 	*out = remote;
 	return 0;
+
+on_error:
+	git_remote_free(remote);
+	return -1;
 }
 
 int git_remote_load(git_remote **out, git_repository *repo, const char *name)
@@ -470,3 +479,26 @@ int git_remote_list(git_strarray *remotes_list, git_repository *repo)
 
 	return 0;
 }
+
+int git_remote_add(git_remote **out, git_repository *repo, const char *name, const char *url)
+{
+	git_buf buf = GIT_BUF_INIT;
+
+	if (git_buf_printf(&buf, "refs/heads/*:refs/remotes/%s/*", name) < 0)
+		return -1;
+
+	if (git_remote_new(out, repo, name, url, git_buf_cstr(&buf)) < 0)
+		goto on_error;
+
+	git_buf_free(&buf);
+
+	if (git_remote_save(*out) < 0)
+		goto on_error;
+
+	return 0;
+
+on_error:
+	git_buf_free(&buf);
+	git_remote_free(*out);
+	return -1;
+}