Merge branch 'js/anonymise-push-url-in-errors'

Error and verbose trace messages from "git push" did not redact
credential material embedded in URLs.

* js/anonymise-push-url-in-errors:
  push: anonymize URLs in error messages and warnings

builtin/push.c

@@ -340,6 +340,7 @@ static int push_with_options(struct transport *transport, struct refspec *rs,
 {
 	int err;
 	unsigned int reject_reasons;
+	char *anon_url = transport_anonymize_url(transport->url);
 
 	transport_set_verbosity(transport, verbosity, progress);
 	transport->family = family;
@@ -357,18 +358,19 @@ static int push_with_options(struct transport *transport, struct refspec *rs,
 	}
 
 	if (verbosity > 0)
-		fprintf(stderr, _("Pushing to %s\n"), transport->url);
+		fprintf(stderr, _("Pushing to %s\n"), anon_url);
 	trace2_region_enter("push", "transport_push", the_repository);
 	err = transport_push(the_repository, transport,
 			     rs, flags, &reject_reasons);
 	trace2_region_leave("push", "transport_push", the_repository);
 	if (err != 0) {
 		fprintf(stderr, "%s", push_get_color(PUSH_COLOR_ERROR));
-		error(_("failed to push some refs to '%s'"), transport->url);
+		error(_("failed to push some refs to '%s'"), anon_url);
 		fprintf(stderr, "%s", push_get_color(PUSH_COLOR_RESET));
 	}
 
 	err |= transport_disconnect(transport);
+	free(anon_url);
 	if (!err)
 		return 0;