Date: Sun, 3 Aug 2003 20:29:13 -0700 (PDT) From: Robert Watson <rwatson@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/ufs/ufs acl.h ufs_acl.c ufs_vnops.c Message-ID: <200308040329.h743TDlL067895@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
rwatson 2003/08/03 20:29:13 PDT
FreeBSD src repository
Modified files:
sys/ufs/ufs acl.h ufs_acl.c ufs_vnops.c
Log:
Now that the central POSIX.1e ACL code implements functions to
generate the inode mode from a default ACL and creation mask,
implement ufs_sync_inode_from_acl() using acl_posix1e_newfilemode().
Since ACL_OVERRIDE_MASK/ACL_PRESERVE_MASK are defined, we no
longer need to explicitly pass in a "preserve_mask" field: this
is implicit in the use of POSIX.1e semantics.
Note: this change contains a semantic bugfix for new file creation:
we now intersect the ACL-generated mode and the cmode requested by
the user process. This means permissions on newly created file
objects will now be more conservative. In the future, we may want
to provide alternative semantics (similar to Solaris and Linux) in
which the ACL mask overrides the umask, permitting ACLs to broaden
the rights beyond the requested umask.
PR: 50148
Reported by: Ritz, Bruno <bruno_ritz@gmx.ch>
Obtained from: TrustedBSD Project
Revision Changes Path
1.5 +1 -2 src/sys/ufs/ufs/acl.h
1.18 +8 -78 src/sys/ufs/ufs/ufs_acl.c
1.232 +4 -8 src/sys/ufs/ufs/ufs_vnops.c
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200308040329.h743TDlL067895>