K 10
svn:author
V 7
ghelmer
K 8
svn:date
V 27
2004-07-21T13:53:14.000000Z
K 7
svn:log
V 440
MFC: daemon.c 1.6 daemon.3 1.13-1.14

Prevent abnormal termination of a child daemon process when created
by a parent that is a session leader (e.g., login shell) by ignoring
SIGHUP before calling fork(2) and then restoring SIGHUP's action
after setsid(3).  Based on the patch by Martin Kammerhofer
<mkamm@gmx.net>.
This has been in -current for 8 months with no reports of adverse
affects.

PR:		bin/25462
Prompted-by:	dada@sbox.tugraz.at

END