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>
/* ignore SIGPIPE, SIGCHLD */
case SIGPIPE:
case SIGCHLD:
/* ignore SIGPIPE, SIGCHLD */
case SIGPIPE:
case SIGCHLD:
sa.sa_sigaction = (void *) SIG_IGN;
break;
sa.sa_sigaction = (void *) SIG_IGN;
break;