diff options
| author | Jeremie Courreges-Anglas <jca@cvs.openbsd.org> | 2022-06-02 21:38:47 +0000 |
|---|---|---|
| committer | Jeremie Courreges-Anglas <jca@cvs.openbsd.org> | 2022-06-02 21:38:47 +0000 |
| commit | 8ce2982197b04b078d55c7795298bf5b5504507a (patch) | |
| tree | 0439c03bd904ed2d8186e0b6049770b9cfd5e036 /usr.sbin | |
| parent | 5a4287e6512b96bc52b43a2e3267b116bdf12595 (diff) | |
Let btrace(8) execute the END probe upon receiving a SIGTERM signal
While SIGINT (already handled) makes sense for interactive use, handling
SIGTERM in the same manner is less surprising for scripting. This lets
you do:
btrace ... & some workload; kill $!
and get the expected output.
ok mpi@
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/btrace/btrace.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.sbin/btrace/btrace.c b/usr.sbin/btrace/btrace.c index 5daaab1f969..1292f71323c 100644 --- a/usr.sbin/btrace/btrace.c +++ b/usr.sbin/btrace/btrace.c @@ -1,4 +1,4 @@ -/* $OpenBSD: btrace.c,v 1.62 2022/02/22 17:26:04 deraadt Exp $ */ +/* $OpenBSD: btrace.c,v 1.63 2022/06/02 21:38:46 jca Exp $ */ /* * Copyright (c) 2019 - 2021 Martin Pieuchot <mpi@openbsd.org> @@ -385,6 +385,8 @@ rules_do(int fd) sa.sa_handler = signal_handler; if (sigaction(SIGINT, &sa, NULL)) err(1, "sigaction"); + if (sigaction(SIGTERM, &sa, NULL)) + err(1, "sigaction"); rules_setup(fd); |