splitting funcionality in two methods to avoid ambiguity with NULL

1 files changed, 33 insertions, 6 deletions

diff --git a/src/remote.c b/src/remote.c
index b812c91dd..b97cc9e79 100644
--- a/src/remote.c
+++ b/src/remote.c
@@ -174,7 +174,7 @@ static int ensure_remote_doesnot_exist(git_repository *repo, const char *name)
 }
 
 
-int git_remote_create(git_remote **out, git_repository *repo, const char *name, const char *url, const char *fetch)
+int git_remote_create(git_remote **out, git_repository *repo, const char *name, const char *url)
 {
 	git_buf buf = GIT_BUF_INIT;
 	git_remote *remote = NULL;
@@ -186,11 +186,38 @@ int git_remote_create(git_remote **out, git_repository *repo, const char *name,
 	if ((error = ensure_remote_doesnot_exist(repo, name)) < 0)
 		return error;
 
-	if (fetch == NULL) {
-		if (git_buf_printf(&buf, "+refs/heads/*:refs/remotes/%s/*", name) < 0)
-			return -1;
-		fetch = git_buf_cstr(&buf);
-	}
+	if (git_buf_printf(&buf, "+refs/heads/*:refs/remotes/%s/*", name) < 0)
+		return -1;
+
+	if (create_internal(&remote, repo, name, url, git_buf_cstr(&buf)) < 0)
+		goto on_error;
+
+	git_buf_free(&buf);
+
+	if (git_remote_save(remote) < 0)
+		goto on_error;
+
+	*out = remote;
+
+	return 0;
+
+on_error:
+	git_buf_free(&buf);
+	git_remote_free(remote);
+	return -1;
+}
+
+int git_remote_create_with_fetchspec(git_remote **out, git_repository *repo, const char *name, const char *url, const char *fetch)
+{
+	git_buf buf = GIT_BUF_INIT;
+	git_remote *remote = NULL;
+	int error;
+
+	if ((error = ensure_remote_name_is_valid(name)) < 0)
+		return error;
+
+	if ((error = ensure_remote_doesnot_exist(repo, name)) < 0)
+		return error;
 
 	if (create_internal(&remote, repo, name, url, fetch) < 0)
 		goto on_error;