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| author | Shawn Routhier <sar@isc.org> | 2013-10-30 13:57:42 -0700 |
|---|---|---|
| committer | Shawn Routhier <sar@isc.org> | 2013-10-30 13:57:42 -0700 |
| commit | a351ccdc5bf66a80f063fdf2c4569c46812a6c2a (patch) | |
| tree | 4d76b917161602609575097f4156c75abc435a14 /common | |
| parent | 47c40d5687d3cd405028df73b922d78624a6e1f7 (diff) | |
| download | isc-dhcp-a351ccdc5bf66a80f063fdf2c4569c46812a6c2a.tar.gz | |
[v4_2]
[master]
[32692] Signal handlers added: sigint (ctrl-c) and sigterm (default kill)
Diffstat (limited to 'common')
| -rw-r--r-- | common/dispatch.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/common/dispatch.c b/common/dispatch.c index 7c4434e7..976d37e2 100644 --- a/common/dispatch.c +++ b/common/dispatch.c @@ -3,7 +3,7 @@ Network input dispatcher... */ /* - * Copyright (c) 2004-2011 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 2004-2011,2013 by Internet Systems Consortium, Inc. ("ISC") * Copyright (c) 1995-2003 by Internet Software Consortium * * Permission to use, copy, modify, and distribute this software for any @@ -112,8 +112,15 @@ dispatch(void) status = isc_app_ctxrun(dhcp_gbl_ctx.actx); - log_fatal ("Dispatch routine failed: %s -- exiting", - isc_result_totext (status)); + /* + * isc_app_ctxrun can be stopped by receiving a signal. It will + * return ISC_R_SUCCESS in that case. That is a normal behavior. + */ + + if (status != ISC_R_SUCCESS) { + log_fatal ("Dispatch routine failed: %s -- exiting", + isc_result_totext (status)); + } } void |