From 1da08197eb4e3eba9e795ee14bcac8417506378b Mon Sep 17 00:00:00 2001 From: Christian Hopps Date: Fri, 24 Apr 2020 04:39:59 -0400 Subject: vlib: exit 0 (nocore) on SIGHUP Scenarios where SIGHUP is sent would include the user closing an xterm while in interactive/nodaemon mode, or similarly when running vpp in the same mode during testing (e.g., using ssh to run VPP on a DUT). VPP should exit in these cases; however, generating a core is unwanted. Type: fix Signed-off-by: Christian Hopps Change-Id: Ibccfe5e676547e913c8a205ff16ab56d9abb1c82 --- src/vlib/unix/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/vlib/unix') diff --git a/src/vlib/unix/main.c b/src/vlib/unix/main.c index 568876b2933..95aeecf2da2 100644 --- a/src/vlib/unix/main.c +++ b/src/vlib/unix/main.c @@ -180,8 +180,8 @@ unix_signal_handler (int signum, siginfo_t * si, ucontext_t * uc) /* have to remove SIGABRT to avoid recursive - os_exit calling abort() */ unsetup_signal_handlers (SIGABRT); - /* os_exit(1) causes core generation, do not do this for SIGINT */ - if (signum == SIGINT) + /* os_exit(1) causes core generation, skip that for SIGINT, SIGHUP */ + if (signum == SIGINT || signum == SIGHUP) os_exit (0); else os_exit (1); -- cgit 1.2.3-korg