reftable: avoid writing empty keys at the block layer

[thirdparty/git.git] / transport.c

diff --git a/transport.c b/transport.c
index 3030ce81a6b26576f62f5e158a7bb6b2fda931a8..2a3e32415455baf09f165837cb169e31ab6876f5 100644 (file)
--- a/transport.c
+++ b/transport.c
@@ -1204,16 +1204,15 @@ static int run_pre_push_hook(struct transport *transport,
        struct ref *r;
        struct child_process proc = CHILD_PROCESS_INIT;
        struct strbuf buf;
-       const char *argv[4];
+       const char *hook_path = find_hook("pre-push");
 
-       if (!(argv[0] = find_hook("pre-push")))
+       if (!hook_path)
                return 0;
 
-       argv[1] = transport->remote->name;
-       argv[2] = transport->url;
-       argv[3] = NULL;
+       strvec_push(&proc.args, hook_path);
+       strvec_push(&proc.args, transport->remote->name);
+       strvec_push(&proc.args, transport->url);
 
-       proc.argv = argv;
        proc.in = -1;
        proc.trace2_hook_name = "pre-push";