Module Name:	src
Committed By:	thorpej
Date:		Sun Aug 28 19:37:59 UTC 2005

Modified Files:
	src/distrib/sets/lists/base: mi
	src/distrib/sets/lists/comp: mi
	src/distrib/sets/lists/man: mi
	src/sys/ufs: files.ufs
	src/sys/ufs/ffs: ffs_extern.h ffs_vfsops.c ffs_vnops.c
	src/sys/ufs/ufs: Makefile ufs_inode.c ufsmount.h
	src/usr.sbin: Makefile
Added Files:
	src/sys/ufs/ufs: extattr.h ufs_extattr.c
	src/usr.sbin/extattrctl: Makefile extattrctl.8 extattrctl.c

Log Message:
Experimental support for extended attributes on UFS1 file systems, using a
backing file per attribute type indexed by inode number to hold the extended
attributes.

This is working pretty well on my test systems, except for the "autostart"
feature.  I need someone with a better handle on the VFS locking protocol
to go over that.

This is a work-in-progress.  There are parts of this that could be re-factored
allowing this approach to be used on other types of file systems.

Adapted from FreeBSD.


To generate a diff of this commit:
cvs rdiff -r1.567 -r1.568 src/distrib/sets/lists/base/mi
cvs rdiff -r1.808 -r1.809 src/distrib/sets/lists/comp/mi
cvs rdiff -r1.818 -r1.819 src/distrib/sets/lists/man/mi
cvs rdiff -r1.10 -r1.11 src/sys/ufs/files.ufs
cvs rdiff -r1.43 -r1.44 src/sys/ufs/ffs/ffs_extern.h
cvs rdiff -r1.169 -r1.170 src/sys/ufs/ffs/ffs_vfsops.c
cvs rdiff -r1.72 -r1.73 src/sys/ufs/ffs/ffs_vnops.c
cvs rdiff -r1.3 -r1.4 src/sys/ufs/ufs/Makefile
cvs rdiff -r0 -r1.1 src/sys/ufs/ufs/extattr.h src/sys/ufs/ufs/ufs_extattr.c
cvs rdiff -r1.51 -r1.52 src/sys/ufs/ufs/ufs_inode.c
cvs rdiff -r1.18 -r1.19 src/sys/ufs/ufs/ufsmount.h
cvs rdiff -r1.204 -r1.205 src/usr.sbin/Makefile
cvs rdiff -r0 -r1.1 src/usr.sbin/extattrctl/Makefile \
    src/usr.sbin/extattrctl/extattrctl.8 src/usr.sbin/extattrctl/extattrctl.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.