Module Name:	basesrc
Committed By:	perseant
Date:		Wed Jun 27 03:49:43 UTC 2001

Modified Files:
	basesrc/libexec/lfs_cleanerd [perseant-lfsv2]: clean.h cleanerd.c
	    lfs_cleanerd.8 library.c print.c
	basesrc/sbin/dump_lfs [perseant-lfsv2]: Makefile
	basesrc/sbin/fsck_lfs [perseant-lfsv2]: inode.c pass0.c pass5.c setup.c
	    utilities.c
	basesrc/sbin/newfs_lfs [perseant-lfsv2]: config.h extern.h lfs.c
	    newfs.c newfs_lfs.8
	basesrc/usr.sbin/dumplfs [perseant-lfsv2]: dumplfs.c
	syssrc/sys/ufs/lfs [perseant-lfsv2]: TODO lfs.h lfs_alloc.c lfs_bio.c
	    lfs_debug.c lfs_extern.h lfs_inode.c lfs_segment.c lfs_subr.c
	    lfs_syscalls.c lfs_vfsops.c

Log Message:
Import of what I've been calling "LFSv2", that is, LFS with some features
added that require changes to the on-disk data structures.  These include:

- 64-bit time in everything but inodes
- User-specified segment offset, and segment size no longer
  restricted to PO2.
- Serial number on segment summaries in addition to timestamp, and
  a new volume identifier, to make roll-forward feasible without
  fear of finding old data and thinking it was new.

Although I think this version works at least as well as what's on the trunk,
we're not done yet; hence this commit is going in on a branch and not on
the trunk.  Enhancements that are not here yet include fragment addressing,
like FFS does, instead of block addressing.


To generate a diff of this commit:
cvs rdiff -r1.10 -r1.10.2.1 basesrc/libexec/lfs_cleanerd/clean.h
cvs rdiff -r1.30 -r1.30.2.1 basesrc/libexec/lfs_cleanerd/cleanerd.c
cvs rdiff -r1.8 -r1.8.2.1 basesrc/libexec/lfs_cleanerd/lfs_cleanerd.8
cvs rdiff -r1.21 -r1.21.2.1 basesrc/libexec/lfs_cleanerd/library.c
cvs rdiff -r1.9 -r1.9.2.1 basesrc/libexec/lfs_cleanerd/print.c
cvs rdiff -r1.1 -r1.1.10.1 basesrc/sbin/dump_lfs/Makefile
cvs rdiff -r1.10 -r1.10.2.1 basesrc/sbin/fsck_lfs/inode.c
cvs rdiff -r1.8 -r1.8.2.1 basesrc/sbin/fsck_lfs/pass0.c \
    basesrc/sbin/fsck_lfs/pass5.c basesrc/sbin/fsck_lfs/setup.c
cvs rdiff -r1.7 -r1.7.2.1 basesrc/sbin/fsck_lfs/utilities.c
cvs rdiff -r1.5 -r1.5.2.1 basesrc/sbin/newfs_lfs/config.h
cvs rdiff -r1.4 -r1.4.2.1 basesrc/sbin/newfs_lfs/extern.h
cvs rdiff -r1.21 -r1.21.2.1 basesrc/sbin/newfs_lfs/lfs.c
cvs rdiff -r1.6 -r1.6.2.1 basesrc/sbin/newfs_lfs/newfs.c
cvs rdiff -r1.12 -r1.12.2.1 basesrc/sbin/newfs_lfs/newfs_lfs.8
cvs rdiff -r1.18 -r1.18.2.1 basesrc/usr.sbin/dumplfs/dumplfs.c
cvs rdiff -r1.4 -r1.4.4.1 syssrc/sys/ufs/lfs/TODO
cvs rdiff -r1.36 -r1.36.4.1 syssrc/sys/ufs/lfs/lfs.h
cvs rdiff -r1.47 -r1.47.2.1 syssrc/sys/ufs/lfs/lfs_alloc.c
cvs rdiff -r1.35 -r1.35.4.1 syssrc/sys/ufs/lfs/lfs_bio.c
cvs rdiff -r1.11 -r1.11.4.1 syssrc/sys/ufs/lfs/lfs_debug.c
cvs rdiff -r1.24 -r1.24.4.1 syssrc/sys/ufs/lfs/lfs_extern.h
cvs rdiff -r1.51 -r1.51.2.1 syssrc/sys/ufs/lfs/lfs_inode.c
cvs rdiff -r1.68 -r1.68.2.1 syssrc/sys/ufs/lfs/lfs_segment.c
cvs rdiff -r1.17 -r1.17.4.1 syssrc/sys/ufs/lfs/lfs_subr.c
cvs rdiff -r1.56 -r1.56.4.1 syssrc/sys/ufs/lfs/lfs_syscalls.c
cvs rdiff -r1.65 -r1.65.2.1 syssrc/sys/ufs/lfs/lfs_vfsops.c

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