From: ezkexma <maqi.z.ke@ericsson.com>
Date: Tue, 26 Mar 2019 14:24:38 +0000 (-0400)
Subject: vat:ignore SIGWINCH signal
X-Git-Tag: v19.04-rc1~113
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=7d3161adb56833e84c07eec4284b840255b5e3de;p=vpp.git

vat:ignore SIGWINCH signal

vpp/src/vat/main.c
When change the window size,the vat will get the SIGWINCH signal and then exit.
It is not a exit action,so we can ignore it.

Change-Id: If796762216910e23cace09406d413331f505d990
Signed-off-by: ezkexma <maqi.z.ke@ericsson.com>
---

diff --git a/src/vat/main.c b/src/vat/main.c
index a5421140fb3..92edec117b2 100644
--- a/src/vat/main.c
+++ b/src/vat/main.c
@@ -271,6 +271,7 @@ setup_signal_handlers (void)
 	  /* ignore SIGPIPE, SIGCHLD */
 	case SIGPIPE:
 	case SIGCHLD:
+	case SIGWINCH:
 	  sa.sa_sigaction = (void *) SIG_IGN;
 	  break;