From c227e4950d3bc791d2ec4a2131916f9b5c40f008 Mon Sep 17 00:00:00 2001 From: Florin Coras Date: Fri, 21 Dec 2018 19:28:34 -0800 Subject: vcl: fix coverity warnings Change-Id: I24445b08a46041c370094ebba4243422e2342a26 Signed-off-by: Florin Coras --- src/vcl/vppcom.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'src/vcl/vppcom.c') diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c index a456ed0e4cd..be3081edcf5 100644 --- a/src/vcl/vppcom.c +++ b/src/vcl/vppcom.c @@ -795,7 +795,11 @@ vcl_intercept_sigchld_handler (int signum, siginfo_t * si, void *uc) if (vcl_get_worker_index () == ~0) return; - sigaction (SIGCHLD, &old_sa, 0); + if (sigaction (SIGCHLD, &old_sa, 0)) + { + VERR ("couldn't restore sigchld"); + exit (-1); + } wrk = vcl_worker_get_current (); if (wrk->forked_child == ~0) -- cgit 1.2.3-korg