cvs commit: src/sys/ufs/ufs ufs_vnops.c
scottl at samsco.org
Thu Jun 1 09:58:18 UTC 2006
Maxim Konovalov wrote:
> maxim 2006-05-31 13:15:29 UTC
> FreeBSD src repository
> Modified files:
> sys/ufs/ufs ufs_vnops.c
> o According to POSIX, the result of ftruncate(2) is unspecified
> for file types other than VREG, VDIR and shared memory objects.
> We already handle VREG, VLNK and VDIR cases. Silently ignore
> truncate requests for all the rest. Adjust comments.
> PR: kern/98064
> Submitted by: bde
> Security: local DoS
> Regress. test: regression/fifo/fifo_misc
> MFC after: 2 weeks
> Revision Changes Path
> 1.276 +22 -4 src/sys/ufs/ufs/ufs_vnops.c
If POSIX says that the result is undefined, wouldn't it be in our
best interests to return EBADF instead of 0? Or would that break
3rd party software?
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