Date: Tue, 29 Aug 2000 07:45:50 -0700 (PDT) From: Robert Watson <rwatson@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sys vnode.h src/sys/kern vfs_subr.c src/sys/fs/devfs devfs_vnops.c src/sys/fs/hpfs hpfs_vnops.c src/sys/isofs/cd9660 cd9660_vnops.c src/sys/miscfs/kernfs kernfs_vnops.c src/sys/msdosfs msdosfs_vnops.c src/sys/ntfs ... Message-ID: <200008291445.HAA33366@freefall.freebsd.org>
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rwatson 2000/08/29 07:45:50 PDT
Modified files:
sys/sys vnode.h
sys/kern vfs_subr.c
sys/fs/devfs devfs_vnops.c
sys/fs/hpfs hpfs_vnops.c
sys/isofs/cd9660 cd9660_vnops.c
sys/miscfs/kernfs kernfs_vnops.c
sys/msdosfs msdosfs_vnops.c
sys/ntfs ntfs_vnops.c
sys/ufs/ufs ufs_vnops.c
Log:
o Restructure vaccess() so as to check for DAC permission to modify the
object before falling back on privilege. Make vaccess() accept an
additional optional argument, privused, to determine whether
privilege was required for vaccess() to return 0. Add commented
out capability checks for reference. Rename some variables to make
it more clear which modes/uids/etc are associated with the object,
and which with the access mode.
o Update file system use of vaccess() to pass NULL as the optional
privused argument. Once additional patches are applied, suser()
will no longer set ASU, so privused will permit passing of
privilege information up the stack to the caller.
Reviewed by: bde, green, phk, -security, others
Obtained from: TrustedBSD Project
Revision Changes Path
1.124 +2 -2 src/sys/sys/vnode.h
1.270 +92 -40 src/sys/kern/vfs_subr.c
1.6 +2 -2 src/sys/fs/devfs/devfs_vnops.c
1.6 +2 -2 src/sys/fs/hpfs/hpfs_vnops.c
1.67 +2 -2 src/sys/isofs/cd9660/cd9660_vnops.c
1.45 +2 -2 src/sys/miscfs/kernfs/kernfs_vnops.c
1.103 +2 -2 src/sys/msdosfs/msdosfs_vnops.c
1.15 +2 -2 src/sys/ntfs/ntfs_vnops.c
1.143 +2 -2 src/sys/ufs/ufs/ufs_vnops.c
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