Date: Mon, 11 Sep 2000 22:35:47 -0700 (PDT) From: Robert Watson <rwatson@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/ufs/ufs ufs_extattr.c Message-ID: <200009120535.WAA38687@freefall.freebsd.org>
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rwatson 2000/09/11 22:35:47 PDT
Modified files:
sys/ufs/ufs ufs_extattr.c
Log:
o Variety of extended attribute fixes
- In ufs_extattr_enable(), return EEXIST instead of EOPNOTSUPP
if the caller tries to configure an attribute name that is
already configured
- Throughout, add IO_NODELOCKED to VOP_{READ,WRITE} calls to
indicate lock status of passed vnode. Apparently not a
problem, but worth fixing.
- For all writes, make use of IO_SYNC consistent. Really,
IO_UNIT and combining of VOP_WRITE's should happen, but I
don't have that tested. At least with this, it's
consistent usage. (pointed out by: bde)
- In ufs_extattr_get(), fixed nested locking of backing
vnode (fine due to recursive lock support, but make it
more consistent with other code)
- In ufs_extattr_get(), clean up return code to set uio_resid
more consistently with other pieces of code (worked fine,
this is just a cleanup)
- Fix ufs_extattr_rm(), which was broken--effectively a nop.
- Minor comment and whitespace fixes.
Obtained from: TrustedBSD Project
Revision Changes Path
1.11 +40 -27 src/sys/ufs/ufs/ufs_extattr.c
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