commit c506644a01c93e409523d0bf841f1776c94cb078
from: Stefan Sperling <stsp@stsp.name>
date: Fri Jul 18 12:24:34 2025 UTC

fix gotd reload when /etc/gotd-secrets.conf is used

When sending the configuration to the newly reloaded gotd process we must
send the path to the secrets file if it is being used. Otherwise, the new
process will die with "unexpected amount of data received in imsg" errors.

Test coverage will be added later as part of some new gotsysd tests
which I have in progress.

commit - c63cd1cb979149999684e3cd77464f872e8ff9aa
commit + c506644a01c93e409523d0bf841f1776c94cb078
blob - 87c9b0e801cd4411f1309e3af994f88f17a932ab
blob + 749adfaf1adfe968546d819330f3dbcfa89666b6
--- gotd/gotd.c
+++ gotd/gotd.c
@@ -596,7 +596,10 @@ send_reload_config(struct gotd_imsgev *iev)
 	}
 
 	if (imsg_compose(&iev->ibuf, GOTD_IMSG_RELOAD_SECRETS,
-	    GOTD_PROC_GOTD, gotd.pid, gotd_reload_secrets_fd, NULL, 0) == -1) {
+	    GOTD_PROC_GOTD, gotd.pid, gotd_reload_secrets_fd,
+	    gotd_reload_secrets_path ? gotd_reload_secrets_path : NULL,
+	    gotd_reload_secrets_path ? strlen(gotd_reload_secrets_path) : 0)
+	    == -1) {
 		err = got_error_from_errno("imsg compose RELOAD_SECRETS");
 		goto done;
 	}