debug

scripts/build-vtest.sh

@@ -2,7 +2,7 @@
 
 set -eux
 
-curl -fsSL https://github.com/wlallemand/VTest/archive/refs/heads/haproxy-sd_notify.tar.gz -o VTest.tar.gz
+curl -fsSL https://github.com/wlallemand/VTest/archive/refs/heads/haproxy-sd_notify_nonblock.tar.gz -o VTest.tar.gz
 mkdir ../vtest
 tar xvf VTest.tar.gz -C ../vtest --strip-components=1
 # Special flags due to: https://github.com/vtest/VTest/issues/12

src/systemd.c

@@ -111,6 +111,7 @@ int sd_notify(int unset_environment, const char *message)
 	}
 
 end:
+	fprintf(stderr, "SD_NOTIFY: msg: %s file: %s fd: %d return: %d, strerror: %s\n", message, socket_path, fd, ret, strerror(-ret));
 	if (fd > -1)
 		close(fd);
 	return ret; /* Notified! */