Date: Thu, 18 Apr 2002 17:45:30 -0700 (PDT) From: Jacques Vidrine <nectar@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_descrip.c kern_exec.c src/sys/sys filedesc.h Message-ID: <200204190045.g3J0jUY59526@freefall.freebsd.org>
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nectar 2002/04/18 17:45:29 PDT
Modified files:
sys/kern kern_descrip.c kern_exec.c
sys/sys filedesc.h
Log:
When exec'ing a set[ug]id program, make sure that the stdio file descriptors
(0, 1, 2) are allocated by opening /dev/null for any which are not already
open.
Reviewed by: alfred, phk
MFC after: 2 days
Revision Changes Path
1.137 +65 -0 src/sys/kern/kern_descrip.c
1.162 +4 -0 src/sys/kern/kern_exec.c
1.41 +1 -0 src/sys/sys/filedesc.h
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