diff options
| author |   Florin Coras <fcoras@cisco.com> | 2018-12-21 19:28:34 -0800 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2018-12-23 08:24:22 +0000 |
| commit | c227e4950d3bc791d2ec4a2131916f9b5c40f008 (patch) | |
| tree | 746622b5fcab55401d3eb874f6ca93c7a852525d /src/vcl/vppcom.c | |
| parent | 54ddf435338ce035c1a92199acd5a3b217db177b (diff) | |
vcl: fix coverity warnings
Change-Id: I24445b08a46041c370094ebba4243422e2342a26
Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vcl/vppcom.c')
| -rw-r--r-- | src/vcl/vppcom.c | 6 |
1 files changed, 5 insertions, 1 deletions
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) |