Date: Tue, 14 Dec 2004 07:20:03 +0000 (UTC) From: Poul-Henning Kamp <phk@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sys filedesc.h src/sys/kern kern_descrip.c kern_exec.c kern_fork.c Message-ID: <200412140720.iBE7K4nt016295@repoman.freebsd.org>
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phk 2004-12-14 07:20:03 UTC
FreeBSD src repository
Modified files:
sys/sys filedesc.h
sys/kern kern_descrip.c kern_exec.c kern_fork.c
Log:
Add new function fdunshare() which encapsulates the necessary light magic
for ensuring that a process' filedesc is not shared with anybody.
Use it in the two places which previously had private implmentations.
This collects all fd_refcnt handling in kern_descrip.c
Revision Changes Path
1.266 +19 -0 src/sys/kern/kern_descrip.c
1.260 +1 -10 src/sys/kern/kern_exec.c
1.248 +2 -12 src/sys/kern/kern_fork.c
1.67 +1 -0 src/sys/sys/filedesc.h
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