From 6a5f4398a2b0b3bee6e20f0f01cc5b55251df151 Mon Sep 17 00:00:00 2001 From: Joachim Nilsson Date: Mon, 6 Jan 2020 21:35:07 +0100 Subject: [PATCH] initctl: Check mkdir() for error and give helpful message on fail Signed-off-by: Joachim Nilsson --- src/serv.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/serv.c b/src/serv.c index 759cbed5..3198f09d 100644 --- a/src/serv.c +++ b/src/serv.c @@ -140,7 +140,8 @@ int serv_enable(char *arg) } pushd(FINIT_RCSD); - mkdir("enabled", 0755); + if (mkdir("enabled", 0755)) + err(1, "Failed creating %s/enabled directory", FINIT_RCSD); snprintf(path, sizeof(path), "%s/%s", available, arg); if (!fexist(path))