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edited comment, no functional change

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This commit is contained in:
Andreas Gustafsson
2000-06-27 21:04:12 +00:00
parent d364e89bda
commit 33e482fa3e
1 changed files with 6 additions and 4 deletions
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10
lib/isc/unix/app.c
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@@ -15,7 +15,7 @@
* SOFTWARE.
*/
/* $Id: app.c,v 1.17 2000/06/27 18:49:14 mws Exp $ */
/* $Id: app.c,v 1.18 2000/06/27 21:04:12 gson Exp $ */
#include <config.h>
@@ -150,9 +150,11 @@ isc_app_start(void) {
return (result);
/*
* Delivery of a signal in SIG_IGN state will not cause sigwait()
* to return, and, on Solaris programs started from cron inheret
* a IGN'ed SIGHUP. Fix it.
* On Solaris 2, delivery of a signal whose action is SIG_IGN
* will not cause sigwait() to return. We may have inherited
* a SIG_IGN action for SIGHUP from our parent process,
* (e.g, Solaris cron). Set an action of SIG_DFL to make
* sure sigwait() works as expected.
*/
result = handle_signal(SIGHUP, SIG_DFL);
if (result != ISC_R_SUCCESS)