The NetBSD Project

CVS log for src/sbin/newfs/newfs.c

[BACK] Up to [cvs.NetBSD.org] / src / sbin / newfs

Request diff between arbitrary revisions


Default branch: MAIN


Revision 1.118 / (download) - annotate - [select for diffs], Thu Nov 17 06:40:39 2022 UTC (2 months, 2 weeks ago) by chs
Branch: MAIN
CVS Tags: netbsd-10-base, netbsd-10, HEAD
Changes since 1.117: +8 -3 lines
Diff to previous 1.117 (colored)

Restore backward compatibility of UFS2 with previous NetBSD releases by
disabling support in UFS2 for extended attributes (including ACLs).
Add a new variant of UFS2 called "UFS2ea" that does support extended attributes.
Add new	fsck_ffs operations "-c	ea" and	"-c no-ea" to convert file systems
from UFS2 to UFS2ea and	vice-versa (both of which delete all existing extended
attributes in the process).

Revision 1.117 / (download) - annotate - [select for diffs], Sat Apr 16 18:15:20 2022 UTC (9 months, 2 weeks ago) by andvar
Branch: MAIN
Changes since 1.116: +3 -3 lines
Diff to previous 1.116 (colored)

fix various typos in comments and log messages.

Revision 1.115.12.1 / (download) - annotate - [select for diffs], Tue Apr 21 18:42:01 2020 UTC (2 years, 9 months ago) by martin
Branch: phil-wifi
Changes since 1.115: +4 -3 lines
Diff to previous 1.115 (colored) next main 1.116 (colored)

Sync with HEAD

Revision 1.116 / (download) - annotate - [select for diffs], Fri Apr 17 09:33:37 2020 UTC (2 years, 9 months ago) by jdolecek
Branch: MAIN
CVS Tags: phil-wifi-20200421, cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x
Changes since 1.115: +4 -3 lines
Diff to previous 1.115 (colored)

align buffers used for I/O to DEV_BSIZE so it's executed more optimally
when run for xbd(4) device

Revision 1.114.4.1 / (download) - annotate - [select for diffs], Fri Apr 21 16:53:14 2017 UTC (5 years, 9 months ago) by bouyer
Branch: bouyer-socketcan
Changes since 1.114: +20 -6 lines
Diff to previous 1.114 (colored) next main 1.115 (colored)

Sync with HEAD

Revision 1.114.2.1 / (download) - annotate - [select for diffs], Mon Mar 20 06:57:02 2017 UTC (5 years, 10 months ago) by pgoyette
Branch: pgoyette-localcount
Changes since 1.114: +20 -6 lines
Diff to previous 1.114 (colored) next main 1.115 (colored)

Sync with HEAD

Revision 1.115 / (download) - annotate - [select for diffs], Wed Feb 8 16:11:40 2017 UTC (5 years, 11 months ago) by rin
Branch: MAIN
CVS Tags: prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, phil-wifi-base, phil-wifi-20200411, phil-wifi-20200406, phil-wifi-20191119, phil-wifi-20190609, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-compat-merge-20190127, pgoyette-compat-base, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, pgoyette-compat, perseant-stdc-iso10646-base, perseant-stdc-iso10646, netbsd-9-base, netbsd-9-3-RELEASE, netbsd-9-2-RELEASE, netbsd-9-1-RELEASE, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1, netbsd-9, netbsd-8-base, netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1, netbsd-8, matt-nb8-mediatek-base, matt-nb8-mediatek, is-mlppp-base, is-mlppp, bouyer-socketcan-base1
Branch point for: phil-wifi
Changes since 1.114: +20 -6 lines
Diff to previous 1.114 (colored)

Add smaller versions of fsck_ffs(8) and newfs(8) for install media, where
support for Endian-Independent FFS and Apple UFS is disabled unless FFS_EI=1
and APPLE_UFS=1 are added to CRUNCHENV, respectively.

This reduces the size of ramdisk image for atari by over 15KB.

Thanks tsutsui and christos for their useful comments.

Revision 1.114 / (download) - annotate - [select for diffs], Fri Apr 1 05:23:56 2016 UTC (6 years, 10 months ago) by ryo
Branch: MAIN
CVS Tags: pgoyette-localcount-base, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, localcount-20160914, bouyer-socketcan-base
Branch point for: pgoyette-localcount, bouyer-socketcan
Changes since 1.113: +3 -3 lines
Diff to previous 1.113 (colored)

no need to escape

Revision 1.111.10.2 / (download) - annotate - [select for diffs], Thu Jul 30 15:36:03 2015 UTC (7 years, 6 months ago) by snj
Branch: netbsd-7
CVS Tags: netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0
Changes since 1.111.10.1: +7 -5 lines
Diff to previous 1.111.10.1 (colored) to branchpoint 1.111 (colored) next main 1.112 (colored)

Pull up following revision(s) (requested by mlelstv in ticket #900):
	sbin/newfs/newfs.c: revision 1.113
	usr.sbin/installboot/installboot.c: revision 1.39
Handle getfsspecname errors.

Revision 1.113 / (download) - annotate - [select for diffs], Sat Jul 25 10:37:22 2015 UTC (7 years, 6 months ago) by mlelstv
Branch: MAIN
Changes since 1.112: +7 -5 lines
Diff to previous 1.112 (colored)

Handle getfsspecname errors.

Revision 1.111.10.1 / (download) - annotate - [select for diffs], Tue Nov 11 10:21:25 2014 UTC (8 years, 2 months ago) by martin
Branch: netbsd-7
CVS Tags: netbsd-7-0-RC2, netbsd-7-0-RC1
Changes since 1.111: +11 -3 lines
Diff to previous 1.111 (colored)

Pull up following revision(s) (requested by mlelstv in ticket #199):
	sbin/newfs/newfs.c: revision 1.112
	sbin/fsck/fsck.c: revision 1.52
fix logic that handles command line arguments. Now you can:
fsck /mnt/point
fsck dkX
fsck rdkX
fsck /dev/dkX
fsck /dev/rdkX
fsck NAME=wedge
Support wedge names.
before:
    newfs dk1        - formats /dev/rdk1
    newfs rdk1       - cannot open /dev/rrdk1
    newfs /dev/dk1   - /dev/dk1 is a block-device, use raw device
    newfs /dev/rdk1  - formats /dev/rdk1
now:
    newfs dk1        - formats /dev/rdk1
    newfs rdk1       - cannot open /dev/rrdk1
    newfs /dev/dk1   - formats /dev/rdk1 (*)
    newfs /dev/rdk1  - formats /dev/rdk1
    newfs NAME=wedge - formats /dev/rdk1
(*) getfsspecname() returns the block device which must be translated.
    Passing a block device manually cannot be distinguished from this case.

Revision 1.112 / (download) - annotate - [select for diffs], Sat Oct 25 16:47:23 2014 UTC (8 years, 3 months ago) by mlelstv
Branch: MAIN
Changes since 1.111: +11 -3 lines
Diff to previous 1.111 (colored)

Support wedge names.

before:
    newfs dk1        - formats /dev/rdk1
    newfs rdk1       - cannot open /dev/rrdk1
    newfs /dev/dk1   - /dev/dk1 is a block-device, use raw device
    newfs /dev/rdk1  - formats /dev/rdk1

now:
    newfs dk1        - formats /dev/rdk1
    newfs rdk1       - cannot open /dev/rrdk1
    newfs /dev/dk1   - formats /dev/rdk1 (*)
    newfs /dev/rdk1  - formats /dev/rdk1
    newfs NAME=wedge - formats /dev/rdk1

(*) getfsspecname() returns the block device which must be translated.
    Passing a block device manually cannot be distinguished from this case.

Revision 1.109.4.2 / (download) - annotate - [select for diffs], Tue Oct 30 18:59:31 2012 UTC (10 years, 3 months ago) by yamt
Branch: yamt-pagecache
CVS Tags: yamt-pagecache-tag8
Changes since 1.109.4.1: +10 -5 lines
Diff to previous 1.109.4.1 (colored) to branchpoint 1.109 (colored) next main 1.110 (colored)

sync with head

Revision 1.110.2.1 / (download) - annotate - [select for diffs], Thu Jul 5 17:38:27 2012 UTC (10 years, 7 months ago) by riz
Branch: netbsd-6
CVS Tags: netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus
Changes since 1.110: +10 -5 lines
Diff to previous 1.110 (colored) next main 1.111 (colored)

Pull up following revision(s) (requested by tsutsui in ticket #396):
	sbin/newfs/newfs.8: revision 1.83
	sbin/newfs/newfs.c: revision 1.111
	distrib/utils/sysinst/label.c: revision 1.62
Use 32KB/4KB for default block/fragment size on >= 128 GB partitions
for modern AFT disks.  No particular comments against PR install/46629.

Revision 1.111 / (download) - annotate - [select for diffs], Sat Jun 30 15:34:01 2012 UTC (10 years, 7 months ago) by tsutsui
Branch: MAIN
CVS Tags: yamt-pagecache-base9, yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, tls-maxphys-base, tls-maxphys, tls-earlyentropy-base, tls-earlyentropy, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2, netbsd-7-base, agc-symver-base, agc-symver
Branch point for: netbsd-7
Changes since 1.110: +10 -5 lines
Diff to previous 1.110 (colored)

Use 32KB/4KB for default block/fragment size on >= 128 GB partitions
for modern AFT disks.  No particular comments against PR install/46629.

Revision 1.109.4.1 / (download) - annotate - [select for diffs], Tue Apr 17 00:05:41 2012 UTC (10 years, 9 months ago) by yamt
Branch: yamt-pagecache
Changes since 1.109: +3 -4 lines
Diff to previous 1.109 (colored)

sync with head

Revision 1.110 / (download) - annotate - [select for diffs], Mon Feb 13 12:59:56 2012 UTC (10 years, 11 months ago) by wiz
Branch: MAIN
CVS Tags: yamt-pagecache-base5, yamt-pagecache-base4, netbsd-6-base
Branch point for: netbsd-6
Changes since 1.109: +3 -4 lines
Diff to previous 1.109 (colored)

Remove unused variables.
From cppcheck via Henning Petersen in PR 46004.

Revision 1.109 / (download) - annotate - [select for diffs], Sun Mar 6 17:08:17 2011 UTC (11 years, 11 months ago) by bouyer
Branch: MAIN
CVS Tags: yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, cherry-xenmp-base, cherry-xenmp
Branch point for: yamt-pagecache
Changes since 1.108: +18 -4 lines
Diff to previous 1.108 (colored)

merge the bouyer-quota2 branch. This adds a new on-disk format
to store disk quota usage and limits, integrated with ffs
metadata. Usage is checked by fsck_ffs (no more quotacheck)
and is covered by the WAPBL journal. Enabled with kernel
option QUOTA2 (added where QUOTA was enabled in kernel config files),
turned on with tunefs(8) on a per-filesystem
basis. mount_mfs(8) can also turn quotas on.

See http://mail-index.netbsd.org/tech-kern/2011/02/19/msg010025.html
for details.

Revision 1.108.2.1 / (download) - annotate - [select for diffs], Thu Jan 20 14:24:54 2011 UTC (12 years ago) by bouyer
Branch: bouyer-quota2
Changes since 1.108: +18 -4 lines
Diff to previous 1.108 (colored) next main 1.109 (colored)

Snapshot of work in progress on a modernised disk quota system:
- new quotactl syscall (versionned for backward compat), which takes
  as parameter a path to a mount point, and a prop_dictionary
  (in plistref format) describing commands and arguments.
  For each command, status and data are returned as a prop_dictionary.
  quota commands features will be added to take advantage of this,
  exporting quota data or getting quota commands as plists.

- new on disk-format storage (all 64bit wide), integrated to metadata for
  ffs (and playing nicely with wapbl).
  Quotas are enabled on a ffs filesystem via superblock flags.
  tunefs(8) can enable or disable quotas.
  On a quota-enabled filesystem, fsck_ffs(8) will track per-uid/gid
  block and inode usages, and will check and update quotas in Pass 6.
  quota usage and limits are stored in unliked files (one for users,
  one for groups)l fsck_ffs(8) will create the files if needed, or
  free them if needed. This means that after enabling or disabling
  quotas on a filesystem; a fsck_ffs(8) run is required.
  quotacheck(8) is not needed any more, on a unclean shutdown
  fsck or journal replay will take care of fixing quotas.
  newfs(8) can create a ready-to-mount quota-enabled filesystem
  (superblock flags are set and quota inodes are created).
  Other new features or semantic changes:
  - default quota datas, applied to users or groups which don't already
    have a quota entry
  - per-user/group grace time (instead of a filesystem global one)
  - 0 really means "nothing allowed at all", not "no limit".
    If you want "no limit", set the limit to UQUAD_MAX (tools will
    understand "unlimited" and "-")

  A quota file is structured as follow:
  it starts with a header, containing a few per-filesystem values,
  and the default quota limits.
  Quota entries are linked together as a simple list, each entry has a
  pointer (as an offset withing the file) to the next.
  The header has a pointer to a list of free quota entries, and
  a hash table of in-use entries. The size of the hash table depends
  on the filesystem block size (header+hash table should fit in the
  first block). The file is not sparse and is a multiple of
  filesystem block size (when the free quota entry list is empty a new
  filesystem block is allocated). quota entries to not cross
  filesystem block boundaries.

  In memory, the kernel keeps a cache of recently used quota entries
  as a reference to the block number, and offset withing the block.
  The quota entry itself is keept in the buf cache.

fsck_ffs(8), tunefs(8) and newfs(8) supports are completed (with
related atf tests :)
The kernel can update disk usage and report it via quotactl(2).

Todo: enforce quotas limits (limits are not checked by kernel yet)
      update repquota, edquota and rpc.rquotad to the new world
      implement compat_50_quotactl ioctl.
      update quotactl(2) man page

fsck_ffs required fixes so that allocating new blocks or inodes will
properly update the superblock and cg sumaries. This was not an issue up
to now because superblock and cg sumaries check happened last, but now
allocations or frees can happen in pass 6.

Revision 1.108 / (download) - annotate - [select for diffs], Mon Aug 9 21:14:26 2010 UTC (12 years, 5 months ago) by pooka
Branch: MAIN
CVS Tags: matt-mips64-premerge-20101231, bouyer-quota2-nbase, bouyer-quota2-base
Branch point for: bouyer-quota2
Changes since 1.107: +4 -3 lines
Diff to previous 1.107 (colored)

Add -G to usage, omission pointed out by wiz.  Also, make usage format
nicer on a 80col terminal.

Revision 1.107 / (download) - annotate - [select for diffs], Mon Aug 9 17:20:57 2010 UTC (12 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.106: +27 -9 lines
Diff to previous 1.106 (colored)

Add -G, which turns consistency check errors in warnings.  The
current testing purpose is to create a file system with
block size > MAXPHYS.

(the check doesn't make that much sense anyway in these days of
mobile file systems, since we're interested in MAXPHYS where we
attempt to mount the file system, not where we happen to create it)

Revision 1.102.8.1 / (download) - annotate - [select for diffs], Wed Apr 21 05:26:34 2010 UTC (12 years, 9 months ago) by matt
Branch: matt-nb5-mips64
CVS Tags: matt-nb5-mips64-premerge-20101231, matt-nb5-mips64-k15
Changes since 1.102: +6 -2 lines
Diff to previous 1.102 (colored) next main 1.103 (colored)

sync to netbsd-5

Revision 1.106 / (download) - annotate - [select for diffs], Sun Dec 20 15:21:13 2009 UTC (13 years, 1 month ago) by dsl
Branch: MAIN
Changes since 1.105: +13 -7 lines
Diff to previous 1.105 (colored)

Push the mount path for mount_mfs through realpath().
This matches what other fs do.
Fixes PR/20362

Revision 1.102.2.1 / (download) - annotate - [select for diffs], Wed Jun 10 17:16:13 2009 UTC (13 years, 7 months ago) by bouyer
Branch: netbsd-5
CVS Tags: netbsd-5-2-RELEASE, netbsd-5-2-RC1, netbsd-5-2-3-RELEASE, netbsd-5-2-2-RELEASE, netbsd-5-2-1-RELEASE, netbsd-5-2, netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-5-RELEASE, netbsd-5-1-4-RELEASE, netbsd-5-1-3-RELEASE, netbsd-5-1-2-RELEASE, netbsd-5-1-1-RELEASE, netbsd-5-1, matt-nb5-pq3-base, matt-nb5-pq3
Changes since 1.102: +6 -2 lines
Diff to previous 1.102 (colored) next main 1.103 (colored)

Pull up following revision(s) (requested by snj in ticket #803):
	sbin/newfs/newfs.c: revision 1.103
Issue a better error message if attempting to create a file system
on a block device.  Inspired by PR kern/41127.

Revision 1.102.4.1 / (download) - annotate - [select for diffs], Wed May 13 19:19:03 2009 UTC (13 years, 8 months ago) by jym
Branch: jym-xensuspend
Changes since 1.102: +10 -6 lines
Diff to previous 1.102 (colored) next main 1.103 (colored)

Sync with HEAD.

Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html

Revision 1.105 / (download) - annotate - [select for diffs], Thu May 7 06:56:56 2009 UTC (13 years, 9 months ago) by lukem
Branch: MAIN
CVS Tags: matt-premerge-20091211, jym-xensuspend-nbase, jym-xensuspend-base
Changes since 1.104: +3 -3 lines
Diff to previous 1.104 (colored)

Consistently use FFSv1 or FFSv2

Revision 1.104 / (download) - annotate - [select for diffs], Sat Apr 11 07:20:09 2009 UTC (13 years, 9 months ago) by lukem
Branch: MAIN
Changes since 1.103: +5 -5 lines
Diff to previous 1.103 (colored)

fix sign-compare issues

Revision 1.103 / (download) - annotate - [select for diffs], Fri Apr 3 13:22:05 2009 UTC (13 years, 10 months ago) by pooka
Branch: MAIN
Changes since 1.102: +6 -2 lines
Diff to previous 1.102 (colored)

Issue a better error message if attempting to create a file system
on a block device.  Inspired by PR kern/41127.

Revision 1.100.4.1 / (download) - annotate - [select for diffs], Sun Sep 28 11:17:14 2008 UTC (14 years, 4 months ago) by mjf
Branch: mjf-devfs2
Changes since 1.100: +7 -4 lines
Diff to previous 1.100 (colored) next main 1.101 (colored)

Sync with HEAD.

Revision 1.100.8.1 / (download) - annotate - [select for diffs], Thu Sep 18 04:28:28 2008 UTC (14 years, 4 months ago) by wrstuden
Branch: wrstuden-revivesa
Changes since 1.100: +7 -4 lines
Diff to previous 1.100 (colored) next main 1.101 (colored)

Sync with wrstuden-revivesa-base-2.

Revision 1.102 / (download) - annotate - [select for diffs], Fri Aug 1 15:32:30 2008 UTC (14 years, 6 months ago) by simonb
Branch: MAIN
CVS Tags: wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, netbsd-5-base, netbsd-5-0-RELEASE, netbsd-5-0-RC4, netbsd-5-0-RC3, netbsd-5-0-RC2, netbsd-5-0-RC1, netbsd-5-0-2-RELEASE, netbsd-5-0-1-RELEASE, netbsd-5-0, mjf-devfs2-base, matt-nb5-mips64-u2-k2-k4-k7-k8-k9, matt-nb5-mips64-u1-k1-k5, matt-nb5-mips64-premerge-20091211, matt-nb4-mips64-k7-u2a-k9b, matt-mips64-base2
Branch point for: netbsd-5, matt-nb5-mips64, jym-xensuspend
Changes since 1.101: +5 -2 lines
Diff to previous 1.101 (colored)

Handle 't' suffix for terabytes for number arguments.

Revision 1.101 / (download) - annotate - [select for diffs], Sun Jul 20 01:20:23 2008 UTC (14 years, 6 months ago) by lukem
Branch: MAIN
Changes since 1.100: +4 -4 lines
Diff to previous 1.100 (colored)

Remove the \n and tabs from the __COPYRIGHT() strings.
(Tweak some to use a consistent format.)

Revision 1.99.4.1 / (download) - annotate - [select for diffs], Wed Jan 9 01:38:13 2008 UTC (15 years ago) by matt
Branch: matt-armv6
Changes since 1.99: +3 -3 lines
Diff to previous 1.99 (colored) next main 1.100 (colored)

sync with HEAD

Revision 1.99.6.1 / (download) - annotate - [select for diffs], Thu Dec 27 00:47:03 2007 UTC (15 years, 1 month ago) by mjf
Branch: mjf-devfs
Changes since 1.99: +3 -3 lines
Diff to previous 1.99 (colored) next main 1.100 (colored)

Sync with HEAD.

Revision 1.100 / (download) - annotate - [select for diffs], Sat Dec 15 19:44:47 2007 UTC (15 years, 1 month ago) by perry
Branch: MAIN
CVS Tags: yamt-pf42-baseX, yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, yamt-pf42-base, yamt-pf42, wrstuden-revivesa-base-1, wrstuden-revivesa-base, mjf-devfs-base, matt-armv6-nbase, matt-armv6-base, keiichi-mipv6-base, keiichi-mipv6, hpcarm-cleanup-nbase, hpcarm-cleanup-base
Branch point for: wrstuden-revivesa, mjf-devfs2
Changes since 1.99: +3 -3 lines
Diff to previous 1.99 (colored)

convert __attribute__s to applicable cdefs.h macros

Revision 1.99 / (download) - annotate - [select for diffs], Mon Jul 16 17:06:55 2007 UTC (15 years, 6 months ago) by pooka
Branch: MAIN
CVS Tags: matt-mips64-base, matt-mips64, matt-armv6-prevmlocking, hpcarm-cleanup, cube-autoconf-base, cube-autoconf
Branch point for: mjf-devfs, matt-armv6
Changes since 1.98: +6 -4 lines
Diff to previous 1.98 (colored)

Make all mount(2) return value error checks against -1.  Some file
systems just checked != 0, breaking MNT_GETARGS.  Others worked with < 0,
but make them check against -1 too for consistency.  And sprinkle some
stylish line wrapping where appropriate.

Revision 1.98 / (download) - annotate - [select for diffs], Sat Jul 14 15:57:27 2007 UTC (15 years, 6 months ago) by dsl
Branch: MAIN
Changes since 1.97: +4 -4 lines
Diff to previous 1.97 (colored)

Add additional 'sizeof args' parameter to mount(2).

Revision 1.97 / (download) - annotate - [select for diffs], Sat Apr 28 02:56:32 2007 UTC (15 years, 9 months ago) by christos
Branch: MAIN
Changes since 1.96: +3 -2 lines
Diff to previous 1.96 (colored)

PR/36229: Geoff Wing: uninitialized dkwedge_info structure in mount_mfs
causes random failures

Revision 1.85.2.1 / (download) - annotate - [select for diffs], Sat Mar 3 23:06:16 2007 UTC (15 years, 11 months ago) by bouyer
Branch: netbsd-3
Changes since 1.85: +13 -4 lines
Diff to previous 1.85 (colored) next main 1.86 (colored)

Pull up following revision(s) (requested by tsutsui in ticket #1672):
	sbin/newfs/newfs.c: revision 1.96
PR/28884: Izumi Tsutsui: mount_mfs(8) doesn't set default fssize if "swap" is
specified

Revision 1.96 / (download) - annotate - [select for diffs], Sat Nov 25 18:18:22 2006 UTC (16 years, 2 months ago) by christos
Branch: MAIN
CVS Tags: wrstuden-fixsa-newbase, wrstuden-fixsa-base-1, wrstuden-fixsa-base, wrstuden-fixsa, netbsd-4-base, netbsd-4-0-RELEASE, netbsd-4-0-RC5, netbsd-4-0-RC4, netbsd-4-0-RC3, netbsd-4-0-RC2, netbsd-4-0-RC1, netbsd-4-0-1-RELEASE, netbsd-4-0, netbsd-4
Changes since 1.95: +13 -4 lines
Diff to previous 1.95 (colored)

PR/28884: Izumi Tsutsui: mount_mfs(8) doesn't set default fssize if "swap" is
specified

Revision 1.95 / (download) - annotate - [select for diffs], Mon Oct 16 03:04:45 2006 UTC (16 years, 3 months ago) by christos
Branch: MAIN
Changes since 1.94: +4 -4 lines
Diff to previous 1.94 (colored)

c99 initializers.

Revision 1.94 / (download) - annotate - [select for diffs], Sun Aug 27 18:49:08 2006 UTC (16 years, 5 months ago) by christos
Branch: MAIN
Changes since 1.93: +3 -3 lines
Diff to previous 1.93 (colored)

Make the "traditional" comment match reality.

Revision 1.93 / (download) - annotate - [select for diffs], Sun Aug 27 18:27:49 2006 UTC (16 years, 5 months ago) by christos
Branch: MAIN
Changes since 1.92: +5 -4 lines
Diff to previous 1.92 (colored)

Don't hard-code 3. From our secret user.

Revision 1.92 / (download) - annotate - [select for diffs], Sat Aug 26 22:03:47 2006 UTC (16 years, 5 months ago) by christos
Branch: MAIN
Changes since 1.91: +46 -133 lines
Diff to previous 1.91 (colored)

- Deal with wedges and the new disk geometry structures, instead of using
  struct disklabel.

Functionality lost:
  1. struct disklabel used to be updated to contain bsize, fsize, cpg.
     This information was used to locate the alternative superblock in
     the filesystem if the primary superblock was corrupted. We need
     to find a new place to store this information if we need this
     functionality.
  2. On vax SMD drives that contained bad sector lists, the newfs program
     knew how to get the offset and skip to the correct location in order
     to place the label.

Revision 1.91 / (download) - annotate - [select for diffs], Thu May 4 19:46:10 2006 UTC (16 years, 9 months ago) by christos
Branch: MAIN
CVS Tags: abandoned-netbsd-4-base, abandoned-netbsd-4
Changes since 1.90: +6 -4 lines
Diff to previous 1.90 (colored)

Since MNT_GETARGS is not allowed when any other flags are set, don't set
ASYNC in the getargs case.

Revision 1.90 / (download) - annotate - [select for diffs], Tue Mar 21 21:11:42 2006 UTC (16 years, 10 months ago) by christos
Branch: MAIN
Changes since 1.89: +9 -5 lines
Diff to previous 1.89 (colored)

Always check the results of getmntopts() and free them.

Revision 1.89 / (download) - annotate - [select for diffs], Mon Jan 16 21:34:41 2006 UTC (17 years ago) by dsl
Branch: MAIN
Changes since 1.88: +4 -3 lines
Diff to previous 1.88 (colored)

Add '-V' to usage output.
Correct a couple of comments.

Revision 1.88 / (download) - annotate - [select for diffs], Sun Jan 15 19:49:25 2006 UTC (17 years ago) by dsl
Branch: MAIN
Changes since 1.87: +29 -17 lines
Diff to previous 1.87 (colored)

Add a '-V verbose' option that controls the amount of info writen to stdout.
 0: No output. Default for mount_mfs unless -N specified
 1: Output size of partition and cylinder groups.
 2: Follow with a progress-bar line of dots (scaled to finish at RH margin)
 3: Include a single line of alternate suberblock addresses before progress
    bar.  Default for newfs.
 4: Output lots of lines of alternate superblock numbers that scroll madly
    up the screen.
If -N given, newfs/mount_mfs exits before displaying any progress bar.
Output constrained (almost always) to 1 column less than the terminal width.

Revision 1.87 / (download) - annotate - [select for diffs], Mon Nov 28 22:35:06 2005 UTC (17 years, 2 months ago) by dsl
Branch: MAIN
Changes since 1.86: +5 -4 lines
Diff to previous 1.86 (colored)

Include the size we are trying to create in the 'partition to small'
error message.

Revision 1.86 / (download) - annotate - [select for diffs], Fri Sep 23 12:10:35 2005 UTC (17 years, 4 months ago) by jmmv
Branch: MAIN
Changes since 1.85: +2 -7 lines
Diff to previous 1.85 (colored)

Apply the NFS exports list rototill patch:

- Remove all NFS related stuff from file system specific code.
- Drop the vfs_checkexp hook and generalize it in the new nfs_check_export
  function, thus removing redundancy from all file systems.
- Move all NFS export-related stuff from kern/vfs_subr.c to the new
  file sys/nfs/nfs_export.c.  The former was becoming large and its code
  is always compiled, regardless of the build options.  Using the latter,
  the code is only compiled in when NFSSERVER is enabled.  While doing this,
  also make some functions in nfs_subs.c conditional to NFSSERVER.
- Add a new command in nfssvc(2), called NFSSVC_SETEXPORTSLIST, that takes a
  path and a set of export entries.  At the moment it can only clear the
  exports list or append entries, one by one, but it is done in a way that
  allows setting the whole set of entries atomically in the future (see the
  comment in mountd_set_exports_list or in doc/TODO).
- Change mountd(8) to use the nfssvc(2) system call instead of mount(2) so
  that it becomes file system agnostic.  In fact, all this whole thing was
  done to remove a 'XXX' block from this utility!
- Change the mount*, newfs and fsck* userland utilities to not deal with NFS
  exports initialization; done internally by the kernel when initializing
  the NFS support for each file system.
- Implement an interface for VFS (called VFS hooks) so that several kernel
  subsystems can run arbitrary code upon receipt of specific VFS events.
  At the moment, this only provides support for unmount and is used to
  destroy NFS exports lists from the file systems being unmounted, though it
  has room for extension.

Thanks go to yamt@, chs@, thorpej@, wrstuden@ and others for their comments
and advice in the development of this patch.

Revision 1.85 / (download) - annotate - [select for diffs], Mon Nov 15 12:21:29 2004 UTC (18 years, 2 months ago) by he
Branch: MAIN
CVS Tags: netbsd-3-base, netbsd-3-1-RELEASE, netbsd-3-1-RC4, netbsd-3-1-RC3, netbsd-3-1-RC2, netbsd-3-1-RC1, netbsd-3-1-1-RELEASE, netbsd-3-1, netbsd-3-0-RELEASE, netbsd-3-0-RC6, netbsd-3-0-RC5, netbsd-3-0-RC4, netbsd-3-0-RC3, netbsd-3-0-RC2, netbsd-3-0-RC1, netbsd-3-0-3-RELEASE, netbsd-3-0-2-RELEASE, netbsd-3-0-1-RELEASE, netbsd-3-0
Branch point for: netbsd-3
Changes since 1.84: +3 -3 lines
Diff to previous 1.84 (colored)

Add a cast to unsigned char when using a ctype function/macro.

Revision 1.84 / (download) - annotate - [select for diffs], Tue Sep 7 02:18:06 2004 UTC (18 years, 5 months ago) by lukem
Branch: MAIN
Changes since 1.83: +3 -3 lines
Diff to previous 1.83 (colored)

fix typo

Revision 1.83 / (download) - annotate - [select for diffs], Fri Jun 25 14:44:16 2004 UTC (18 years, 7 months ago) by wiz
Branch: MAIN
Changes since 1.82: +4 -7 lines
Diff to previous 1.82 (colored)

Remove last traces of -c, for which the code was removed
last summer; addresses part of PR 25914 by Kouichirou Hiratsuka.

Revision 1.82 / (download) - annotate - [select for diffs], Wed Apr 21 01:05:33 2004 UTC (18 years, 9 months ago) by christos
Branch: MAIN
Changes since 1.81: +9 -9 lines
Diff to previous 1.81 (colored)

Replace the statfs() family of system calls with statvfs().
Retain binary compatibility.

Revision 1.81 / (download) - annotate - [select for diffs], Thu Mar 18 20:32:06 2004 UTC (18 years, 10 months ago) by dsl
Branch: MAIN
CVS Tags: netbsd-2-base, netbsd-2-1-RELEASE, netbsd-2-1-RC6, netbsd-2-1-RC5, netbsd-2-1-RC4, netbsd-2-1-RC3, netbsd-2-1-RC2, netbsd-2-1-RC1, netbsd-2-1, netbsd-2-0-base, netbsd-2-0-RELEASE, netbsd-2-0-RC5, netbsd-2-0-RC4, netbsd-2-0-RC3, netbsd-2-0-RC2, netbsd-2-0-RC1, netbsd-2-0-3-RELEASE, netbsd-2-0-2-RELEASE, netbsd-2-0-1-RELEASE, netbsd-2-0, netbsd-2
Changes since 1.80: +11 -12 lines
Diff to previous 1.80 (colored)

Simplify logic for MNT_GETARGS and MNT_UPDATE of mfs filesystems.
Stop core dump caused by broken 'newfs -mfs' (= mount_mfs) hack when
newfs run with no arguments.

Revision 1.80 / (download) - annotate - [select for diffs], Sun Mar 7 12:26:38 2004 UTC (18 years, 11 months ago) by dsl
Branch: MAIN
Changes since 1.79: +15 -4 lines
Diff to previous 1.79 (colored)

Re-instate the old behaviour where 'mount_mfs device mount_pt' would
use the size of 'device' for teh file syste size - fixes pr 18353.
(It might be better to be able to say 50% of the size...)
Fix 'mount_mfs -N ...', as well as supressing the creation of the fs, the -N
inhibits the supression of the prints of the mfs parameters.

Revision 1.79 / (download) - annotate - [select for diffs], Sun Mar 7 00:17:04 2004 UTC (18 years, 11 months ago) by dsl
Branch: MAIN
Changes since 1.78: +11 -6 lines
Diff to previous 1.78 (colored)

Make update mounts (to change miniroot ramdisks to rw) take the same short
circuit as MNT_GETARGS.
Fixes PR#24533

Revision 1.78 / (download) - annotate - [select for diffs], Mon Dec 22 10:33:21 2003 UTC (19 years, 1 month ago) by jmmv
Branch: MAIN
Changes since 1.77: +3 -3 lines
Diff to previous 1.77 (colored)

Fix typo: numder -> number.  From Christian Biere in PR bin/23838.

Revision 1.77 / (download) - annotate - [select for diffs], Thu Dec 11 12:11:27 2003 UTC (19 years, 1 month ago) by drochner
Branch: MAIN
Changes since 1.76: +11 -11 lines
Diff to previous 1.76 (colored)

If a disktype was specified, use the disktab information
and don't try the disklabel.
Allows to create a filesystem on a floppy again.
(It is arguably another bug that DIOCGDINFO returns nonsense
for floppies.)

Revision 1.76 / (download) - annotate - [select for diffs], Sat Nov 1 18:42:00 2003 UTC (19 years, 3 months ago) by wiz
Branch: MAIN
Changes since 1.75: +4 -4 lines
Diff to previous 1.75 (colored)

KNF: sort includes.

Revision 1.75 / (download) - annotate - [select for diffs], Sat Nov 1 17:43:03 2003 UTC (19 years, 3 months ago) by dsl
Branch: MAIN
Changes since 1.74: +205 -245 lines
Diff to previous 1.74 (colored)

Use fstat(2) to get the partition size (falling back to the label on old
kernels) so that newfs works on vinum (and similar).
Kill the -V hack for vinum.
Don't bother faking up a label for -F and mfs, nothing is needed from it.
Ignore label if special doesn't match DISKPART(sb.st_rdev);
Simplifly logic for default block/frag sizes.
Update man page to match.
WARNS=3.

Revision 1.74 / (download) - annotate - [select for diffs], Wed Oct 15 00:25:28 2003 UTC (19 years, 3 months ago) by dbj
Branch: MAIN
Changes since 1.73: +4 -4 lines
Diff to previous 1.73 (colored)

initialize llsize and llsizemult to 0
fixes bug noticed by Christopher SEKIYA on tech-kern@

Revision 1.73 / (download) - annotate - [select for diffs], Fri Oct 10 09:00:24 2003 UTC (19 years, 3 months ago) by wiz
Branch: MAIN
Changes since 1.72: +3 -3 lines
Diff to previous 1.72 (colored)

Sync look of -V description in usage with other option descriptions.

Revision 1.72 / (download) - annotate - [select for diffs], Fri Oct 10 03:23:28 2003 UTC (19 years, 3 months ago) by grog
Branch: MAIN
Changes since 1.71: +14 -8 lines
Diff to previous 1.71 (colored)

Add -V flag for use with Vinum to indicate that the last character of
the device name should not be interpreted as a partition identifier.

Revision 1.71 / (download) - annotate - [select for diffs], Thu Oct 9 16:23:29 2003 UTC (19 years, 3 months ago) by dbj
Branch: MAIN
Changes since 1.70: +32 -24 lines
Diff to previous 1.70 (colored)

calculate "-s size" values after sectorsize has been fully determined
extend "-s size" argument to allow negative sizes to represent value to
subtract from diskalbel partition size

Revision 1.70 / (download) - annotate - [select for diffs], Thu Sep 11 12:19:45 2003 UTC (19 years, 4 months ago) by dsl
Branch: MAIN
Changes since 1.69: +11 -4 lines
Diff to previous 1.69 (colored)

Make mkfs -N work again (was trying to read filesystem).
Correct calculation of number of inodes from density for small filesystems.
Add a '-n inodes' option so that the desired number of inodes can be
explicitly given - init needs this for mfs /dev, -i density is too crude.

Revision 1.69 / (download) - annotate - [select for diffs], Wed Sep 3 19:29:14 2003 UTC (19 years, 5 months ago) by dsl
Branch: MAIN
Changes since 1.68: +4 -10 lines
Diff to previous 1.68 (colored)

Ensure the area between the end of the main superblock and the start of the
first alternate superblock is zerod.
Removes any possibility of any programs using a trully out of date
alternate superblock if a filesystem is remade with a larger block size.

Revision 1.68 / (download) - annotate - [select for diffs], Thu Aug 21 15:47:26 2003 UTC (19 years, 5 months ago) by dsl
Branch: MAIN
Changes since 1.67: +3 -14 lines
Diff to previous 1.67 (colored)

Remove -c maxblkspercg (leaving -c xxx ignored).
-c used to specify the number of cylinders per group
- but newfs has ignored cylinders for a while.
Changing what -c meant is just asking for trouble!
I might add something to let MINCYL be changed.

Revision 1.67 / (download) - annotate - [select for diffs], Thu Aug 7 10:04:34 2003 UTC (19 years, 6 months ago) by agc
Branch: MAIN
Changes since 1.66: +31 -5 lines
Diff to previous 1.66 (colored)

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22308, verified by myself.

Revision 1.66 / (download) - annotate - [select for diffs], Sun Jul 13 08:06:38 2003 UTC (19 years, 6 months ago) by itojun
Branch: MAIN
Changes since 1.65: +3 -3 lines
Diff to previous 1.65 (colored)

use bounded string op

Revision 1.65 / (download) - annotate - [select for diffs], Wed Apr 2 20:48:13 2003 UTC (19 years, 10 months ago) by dbj
Branch: MAIN
Changes since 1.64: +23 -3 lines
Diff to previous 1.64 (colored)

On Apple UFS filesystems, change the default fragment size to 1024
and the default block size to 4096.  Issue a warning if values
are used that will not work on Darwin.

Revision 1.64 / (download) - annotate - [select for diffs], Wed Apr 2 10:39:30 2003 UTC (19 years, 10 months ago) by fvdl
Branch: MAIN
Changes since 1.63: +40 -138 lines
Diff to previous 1.63 (colored)

Add support for UFS2. UFS2 is an enhanced FFS, adding support for
64 bit block pointers, extended attribute storage, and a few
other things.

This commit does not yet include the code to manipulate the extended
storage (for e.g. ACLs), this will be done later.

Originally written by Kirk McKusick and Network Associates Laboratories for
FreeBSD.

Revision 1.63 / (download) - annotate - [select for diffs], Fri Jan 24 21:55:12 2003 UTC (20 years ago) by fvdl
Branch: MAIN
Changes since 1.62: +4 -3 lines
Diff to previous 1.62 (colored)

Bump daddr_t to 64 bits. Replace it with int32_t in all places where
it was used on-disk, so that on-disk formats remain the same.
Remove ufs_daddr_t and ufs_lbn_t for the time being.

Revision 1.62 / (download) - annotate - [select for diffs], Thu Dec 12 11:40:17 2002 UTC (20 years, 1 month ago) by scw
Branch: MAIN
CVS Tags: fvdl_fs64_base
Changes since 1.61: +6 -3 lines
Diff to previous 1.61 (colored)

Use getlabeloffset() instead of LABELOFFSET.

Revision 1.61 / (download) - annotate - [select for diffs], Sat Sep 28 20:11:07 2002 UTC (20 years, 4 months ago) by dbj
Branch: MAIN
Changes since 1.60: +23 -5 lines
Diff to previous 1.60 (colored)

Add support for the Apple UFS variation on ffs
This is the bulk of PR #17345

The general approach is to use a run time deteriminable value
for DIRBLKSIZ.  Additional allowances are included for using
MAXSYMLINKLEN with FS_42INODEFMT and a shift in the cylinder group
cluster summary count array.  Support is added for managing
the Apple UFS volume label.

Revision 1.60 / (download) - annotate - [select for diffs], Sat Sep 21 18:43:39 2002 UTC (20 years, 4 months ago) by christos
Branch: MAIN
Changes since 1.59: +12 -3 lines
Diff to previous 1.59 (colored)

MNT_GETARGS support

Revision 1.59 / (download) - annotate - [select for diffs], Thu Aug 8 13:24:13 2002 UTC (20 years, 6 months ago) by soren
Branch: MAIN
Changes since 1.58: +3 -3 lines
Diff to previous 1.58 (colored)

Remove extraneous \n's in {err,warn}{,x} that used to be printfs.

Revision 1.58 / (download) - annotate - [select for diffs], Wed Feb 20 04:04:39 2002 UTC (20 years, 11 months ago) by lukem
Branch: MAIN
CVS Tags: netbsd-1-6-base, netbsd-1-6-RELEASE, netbsd-1-6-RC3, netbsd-1-6-RC2, netbsd-1-6-RC1, netbsd-1-6-PATCH002-RELEASE, netbsd-1-6-PATCH002-RC4, netbsd-1-6-PATCH002-RC3, netbsd-1-6-PATCH002-RC2, netbsd-1-6-PATCH002-RC1, netbsd-1-6-PATCH002, netbsd-1-6-PATCH001-RELEASE, netbsd-1-6-PATCH001-RC3, netbsd-1-6-PATCH001-RC2, netbsd-1-6-PATCH001-RC1, netbsd-1-6-PATCH001, netbsd-1-6
Changes since 1.57: +10 -13 lines
Diff to previous 1.57 (colored)

change the default back to checking the file system type is '4.2BSD',
and add -I to ignore this check.  per discussion with thorpej.

Revision 1.57 / (download) - annotate - [select for diffs], Sat Feb 16 19:39:30 2002 UTC (20 years, 11 months ago) by thorpej
Branch: MAIN
Changes since 1.56: +11 -2 lines
Diff to previous 1.56 (colored)

* Undo rev 1.55.  While one might think this test is useful, newfs
  has historically allowed file systems to be created on non-4.2BSD
  partitions, and the ability to do so is quite useful to some people.
* When rewriting the disklabel, don't consider it an error if there's
  not a label already on the disk (and thus the rewrite operation fails).

Revision 1.56 / (download) - annotate - [select for diffs], Fri Jan 18 08:37:08 2002 UTC (21 years ago) by lukem
Branch: MAIN
Changes since 1.55: +4 -4 lines
Diff to previous 1.55 (colored)

fix this if MFS is not #defined

Revision 1.55 / (download) - annotate - [select for diffs], Tue Jan 15 07:41:50 2002 UTC (21 years ago) by lukem
Branch: MAIN
Changes since 1.54: +4 -4 lines
Diff to previous 1.54 (colored)

If -F isn't given, only newfs(8) partitions of type `4.2BSD'.

Revision 1.54 / (download) - annotate - [select for diffs], Mon Jan 7 12:00:09 2002 UTC (21 years, 1 month ago) by simonb
Branch: MAIN
Changes since 1.53: +116 -78 lines
Diff to previous 1.53 (colored)

Add the ability for the user, group and permissions of an MFS to be set
on the command line with the -u, -g and -p options respectively.
The old malloc() replacement (and related functions) didn't work with
the libc get{pw,gr}nam() functions so it was removed and a separate
memory allocation function added that is only called to allocate the
space for the MFS file system.
Also use a table for the usage flags instead of multiple fprintf()'s
with "if (mfs)" checks sprinkled through.

Revision 1.53 / (download) - annotate - [select for diffs], Sun Dec 30 18:49:28 2001 UTC (21 years, 1 month ago) by augustss
Branch: MAIN
Changes since 1.52: +30 -6 lines
Diff to previous 1.52 (colored)

Change how default block size is picked.  The default block size is used
if there is no command line option and the disklabel gives 0 as the size.
The default used to be 8k, not the default is picked depending on the
file system size.  FS < 20M gets 4k, <1G get 8k, and >1G get 16k.
The 16k default was suggested by lukem which FreeBSD is using.

Revision 1.52 / (download) - annotate - [select for diffs], Sun Dec 30 16:53:00 2001 UTC (21 years, 1 month ago) by lukem
Branch: MAIN
Changes since 1.51: +2 -6 lines
Diff to previous 1.51 (colored)

Revert rev 1.37 (use disklabel value for cpg if -c isn't given), because
we would rather let the "optimal cpg" calculation kick in at this point.

Revision 1.51 / (download) - annotate - [select for diffs], Sun Dec 30 16:47:55 2001 UTC (21 years, 1 month ago) by lukem
Branch: MAIN
Changes since 1.50: +3 -3 lines
Diff to previous 1.50 (colored)

Fixes from and/or inspired by FreeBSD:
- Change the default cpg from 16 to 65536, which effectively means
  that the largest allowable value for cpg will be computed if it's
  not specified with -c or in the disklabel for that partition.
  This is much more convenient for users.
- Improve the description of the defaults for various options

Revision 1.50 / (download) - annotate - [select for diffs], Thu Dec 13 06:29:15 2001 UTC (21 years, 1 month ago) by lukem
Branch: MAIN
Changes since 1.49: +4 -4 lines
Diff to previous 1.49 (colored)

constrain bsize and fsize to MAXBSIZE

Revision 1.38.8.4 / (download) - annotate - [select for diffs], Sun Nov 25 19:57:16 2001 UTC (21 years, 2 months ago) by he
Branch: netbsd-1-5
CVS Tags: netbsd-1-5-PATCH003
Changes since 1.38.8.3: +15 -2 lines
Diff to previous 1.38.8.3 (colored) to branchpoint 1.38 (colored) next main 1.39 (colored)

Pull up revision 1.47 (via patch, requested by lukem):
  Pull in enhanced ffs_dirpref() algorithm, which provides a
  substantial performance improvement through better locality
  between parent/child directories and their files, and by easing
  the pressure on the buffer cache for metadata operations.

Revision 1.38.8.3 / (download) - annotate - [select for diffs], Sun Nov 25 19:32:54 2001 UTC (21 years, 2 months ago) by he
Branch: netbsd-1-5
Changes since 1.38.8.2: +2 -6 lines
Diff to previous 1.38.8.2 (colored) to branchpoint 1.38 (colored)

Pull up revision 1.46 (requested by lukem):
  Replace unused fs_headswitch/trkseek with fs_id.

Revision 1.38.8.2 / (download) - annotate - [select for diffs], Sat Nov 24 21:44:35 2001 UTC (21 years, 2 months ago) by he
Branch: netbsd-1-5
Changes since 1.38.8.1: +26 -21 lines
Diff to previous 1.38.8.1 (colored) to branchpoint 1.38 (colored)

Pull up revisions 1.40-1.41 (requested by lukem):
  Jumbo pullup for newfs:
   o convert to ANSI function prototypes
   o allow ``m'' suffix in MFS size

Revision 1.49 / (download) - annotate - [select for diffs], Wed Nov 21 15:23:40 2001 UTC (21 years, 2 months ago) by lukem
Branch: MAIN
Changes since 1.48: +47 -53 lines
Diff to previous 1.48 (colored)

- For mount_mfs, always ignore the `special' field and just fake up
  the label instead. The previous change to use opendisk() prevented
  this from working with special fields such as `/dev/wd0b', and this
  new method is arguably cleaner anyway. Fixes [misc/14654]
- Don't bother supporting -T for mount_mfs anymore, since it's
  superfluous. The option still works (for compatibility reasons), but
  it's just ignored and not documented anymore.
- Use an RPM of 10000 instead of 3600 for the fake label (why not :-)

Revision 1.48 / (download) - annotate - [select for diffs], Fri Nov 16 09:58:17 2001 UTC (21 years, 2 months ago) by lukem
Branch: MAIN
Changes since 1.47: +12 -28 lines
Diff to previous 1.47 (colored)

- Without -F, use opendisk(3) to find the raw device
- With -F, relax the restriction that the filesystem must be a regular file

Revision 1.47 / (download) - annotate - [select for diffs], Thu Sep 6 02:16:01 2001 UTC (21 years, 5 months ago) by lukem
Branch: MAIN
Changes since 1.46: +16 -4 lines
Diff to previous 1.46 (colored)

Incorporate the enhanced ffs_dirpref() by Grigoriy Orlov, as found in
FreeBSD (three commits; the initial work, man page updates, and a fix
to ffs_reload()), with the following differences:
- Be consistent between newfs(8) and tunefs(8) as to the options which
  set and control the tuning parameters for this work (avgfilesize & avgfpdir)
- Use u_int16_t instead of u_int8_t to keep track of the number of
  contiguous directories (suggested by Chuck Silvers)
- Work within our FFS_EI framework
- Ensure that fs->fs_maxclusters and fs->fs_contigdirs don't point to
  the same area of memory

The new algorithm has a marked performance increase, especially when
performing tasks such as untarring pkgsrc.tar.gz, etc.

The original FreeBSD commit messages are attached:

=====
mckusick    2001/04/10 01:39:00 PDT
  Directory layout preference improvements from Grigoriy Orlov <gluk@ptci.ru>.
  His description of the problem and solution follow. My own tests show
  speedups on typical filesystem intensive workloads of 5% to 12% which
  is very impressive considering the small amount of code change involved.

  ------

    One day I noticed that some file operations run much faster on
  small file systems then on big ones. I've looked at the ffs
  algorithms, thought about them, and redesigned the dirpref algorithm.

    First I want to describe the results of my tests. These results are old
  and I have improved the algorithm after these tests were done. Nevertheless
  they show how big the perfomance speedup may be. I have done two file/directory
  intensive tests on a two OpenBSD systems with old and new dirpref algorithm.
  The first test is "tar -xzf ports.tar.gz", the second is "rm -rf ports".
  The ports.tar.gz file is the ports collection from the OpenBSD 2.8 release.
  It contains 6596 directories and 13868 files. The test systems are:

  1. Celeron-450, 128Mb, two IDE drives, the system at wd0, file system for
     test is at wd1. Size of test file system is 8 Gb, number of cg=991,
     size of cg is 8m, block size = 8k, fragment size = 1k OpenBSD-current
     from Dec 2000 with BUFCACHEPERCENT=35

  2. PIII-600, 128Mb, two IBM DTLA-307045 IDE drives at i815e, the system
     at wd0, file system for test is at wd1. Size of test file system is 40 Gb,
     number of cg=5324, size of cg is 8m, block size = 8k, fragment size = 1k
     OpenBSD-current from Dec 2000 with BUFCACHEPERCENT=50

  You can get more info about the test systems and methods at:
  http://www.ptci.ru/gluk/dirpref/old/dirpref.html

                                Test Results

               tar -xzf ports.tar.gz               rm -rf ports
    mode  old dirpref new dirpref speedup old dirprefnew dirpref speedup
                               First system
   normal     667         472      1.41       477        331       1.44
   async      285         144      1.98       130         14       9.29
   sync       768         616      1.25       477        334       1.43
   softdep    413         252      1.64       241         38       6.34
                               Second system
   normal     329         81       4.06       263.5       93.5     2.81
   async      302         25.7    11.75       112          2.26   49.56
   sync       281         57.0     4.93       263         90.5     2.9
   softdep    341         40.6     8.4        284          4.76   59.66

  "old dirpref" and "new dirpref" columns give a test time in seconds.
  speedup - speed increasement in times, ie. old dirpref / new dirpref.

  ------

  Algorithm description

  The old dirpref algorithm is described in comments:

  /*
   * Find a cylinder to place a directory.
   *
   * The policy implemented by this algorithm is to select from
   * among those cylinder groups with above the average number of
   * free inodes, the one with the smallest number of directories.
   */

  A new directory is allocated in a different cylinder groups than its
  parent directory resulting in a directory tree that is spreaded across
  all the cylinder groups. This spreading out results in a non-optimal
  access to the directories and files. When we have a small filesystem
  it is not a problem but when the filesystem is big then perfomance
  degradation becomes very apparent.

  What I mean by a big file system ?

    1. A big filesystem is a filesystem which occupy 20-30 or more percent
       of total drive space, i.e. first and last cylinder are physically
       located relatively far from each other.
    2. It has a relatively large number of cylinder groups, for example
       more cylinder groups than 50% of the buffers in the buffer cache.

  The first results in long access times, while the second results in
  many buffers being used by metadata operations. Such operations use
  cylinder group blocks and on-disk inode blocks. The cylinder group
  block (fs->fs_cblkno) contains struct cg, inode and block bit maps.
  It is 2k in size for the default filesystem parameters. If new and
  parent directories are located in different cylinder groups then the
  system performs more input/output operations and uses more buffers.
  On filesystems with many cylinder groups, lots of cache buffers are
  used for metadata operations.

  My solution for this problem is very simple. I allocate many directories
  in one cylinder group. I also do some things, so that the new allocation
  method does not cause excessive fragmentation and all directory inodes
  will not be located at a location far from its file's inodes and data.
  The algorithm is:
  /*
   * Find a cylinder group to place a directory.
   *
   * The policy implemented by this algorithm is to allocate a
   * directory inode in the same cylinder group as its parent
   * directory, but also to reserve space for its files inodes
   * and data. Restrict the number of directories which may be
   * allocated one after another in the same cylinder group
   * without intervening allocation of files.
   *
   * If we allocate a first level directory then force allocation
   * in another cylinder group.
   */

    My early versions of dirpref give me a good results for a wide range of
  file operations and different filesystem capacities except one case:
  those applications that create their entire directory structure first
  and only later fill this structure with files.

    My solution for such and similar cases is to limit a number of
  directories which may be created one after another in the same cylinder
  group without intervening file creations. For this purpose, I allocate
  an array of counters at mount time. This array is linked to the superblock
  fs->fs_contigdirs[cg]. Each time a directory is created the counter
  increases and each time a file is created the counter decreases. A 60Gb
  filesystem with 8mb/cg requires 10kb of memory for the counters array.

    The maxcontigdirs is a maximum number of directories which may be created
  without an intervening file creation. I found in my tests that the best
  performance occurs when I restrict the number of directories in one cylinder
  group such that all its files may be located in the same cylinder group.
  There may be some deterioration in performance if all the file inodes
  are in the same cylinder group as its containing directory, but their
  data partially resides in a different cylinder group. The maxcontigdirs
  value is calculated to try to prevent this condition. Since there is
  no way to know how many files and directories will be allocated later
  I added two optimization parameters in superblock/tunefs. They are:

          int32_t  fs_avgfilesize;   /* expected average file size */
          int32_t  fs_avgfpdir;      /* expected # of files per directory */

  These parameters have reasonable defaults but may be tweeked for special
  uses of a filesystem. They are only necessary in rare cases like better
  tuning a filesystem being used to store a squid cache.

  I have been using this algorithm for about 3 months. I have done
  a lot of testing on filesystems with different capacities, average
  filesize, average number of files per directory, and so on. I think
  this algorithm has no negative impact on filesystem perfomance. It
  works better than the default one in all cases. The new dirpref
  will greatly improve untarring/removing/coping of big directories,
  decrease load on cvs servers and much more. The new dirpref doesn't
  speedup a compilation process, but also doesn't slow it down.

  Obtained from:	Grigoriy Orlov <gluk@ptci.ru>
=====

=====
iedowse     2001/04/23 17:37:17 PDT
  Pre-dirpref versions of fsck may zero out the new superblock fields
  fs_contigdirs, fs_avgfilesize and fs_avgfpdir. This could cause
  panics if these fields were zeroed while a filesystem was mounted
  read-only, and then remounted read-write.

  Add code to ffs_reload() which copies the fs_contigdirs pointer
  from the previous superblock, and reinitialises fs_avgf* if necessary.

  Reviewed by:	mckusick
=====

=====
nik         2001/04/10 03:36:44 PDT
  Add information about the new options to newfs and tunefs which set the
  expected average file size and number of files per directory.  Could do
  with some fleshing out.
=====

Revision 1.46 / (download) - annotate - [select for diffs], Thu Aug 30 14:37:26 2001 UTC (21 years, 5 months ago) by lukem
Branch: MAIN
Changes since 1.45: +2 -6 lines
Diff to previous 1.45 (colored)

some improvements from freebsd/openbsd
- replace the unused fs_headswitch and fs_trkseek with fs_id[2], bringing
  our struct fs closer to that in freebsd & openbsd (& solaris FWIW)
- dumpfs: improve warning message when cpc == 0

Revision 1.45 / (download) - annotate - [select for diffs], Wed Aug 8 07:34:53 2001 UTC (21 years, 6 months ago) by lukem
Branch: MAIN
Changes since 1.44: +22 -13 lines
Diff to previous 1.44 (colored)

when zeroing the image, use fstatfs() to find the optimal block size
(falling back to 8KB) instead of 512. should speed things up.

Revision 1.44 / (download) - annotate - [select for diffs], Mon Jul 30 07:45:08 2001 UTC (21 years, 6 months ago) by lukem
Branch: MAIN
Changes since 1.43: +6 -5 lines
Diff to previous 1.43 (colored)

- constify mkfs()'s first arg
- slightly reorder steps in -F image creation

Revision 1.43 / (download) - annotate - [select for diffs], Sun Jul 29 09:55:22 2001 UTC (21 years, 6 months ago) by lukem
Branch: MAIN
Changes since 1.42: +236 -97 lines
Diff to previous 1.42 (colored)

* add -F option: enable creation of file system in a regular file.  a "fake"
  disklabel is created as per mfs on "swap".
* add -Z option: pre-zero the -F image file before use. this is necessary if
  the image is to be used with vnd(4) because by default the files created
  with -F have "holes" and vnd doesn't cope with that.
* support 'k', 'm', 'g' suffixes for all options which take numeric arguments.
  provide strsuftoi() which performs the parsing mechanism.
* improve man page description of various options
* replace "filesystem" with "file system"
* when displaying usage for mfs, only list mfs options
* minor KNF and WARNS=2 cleanups

Revision 1.42 / (download) - annotate - [select for diffs], Mon Feb 19 22:56:21 2001 UTC (21 years, 11 months ago) by cgd
Branch: MAIN
Changes since 1.41: +5 -6 lines
Diff to previous 1.41 (colored)

convert to use getprogname()

Revision 1.41 / (download) - annotate - [select for diffs], Fri Dec 1 12:48:09 2000 UTC (22 years, 2 months ago) by simonb
Branch: MAIN
Changes since 1.40: +16 -6 lines
Diff to previous 1.40 (colored)

For mount_mfs, allow an 'm' suffix to the file system size option to
specify the size of the mfs in megabytes.

Inspired by the Solaris tmpfs "-o size=sz" option.

Revision 1.40 / (download) - annotate - [select for diffs], Fri Dec 1 11:52:54 2000 UTC (22 years, 2 months ago) by simonb
Branch: MAIN
Changes since 1.39: +12 -17 lines
Diff to previous 1.39 (colored)

ANSIfy.

Revision 1.38.8.1 / (download) - annotate - [select for diffs], Wed Oct 18 00:39:46 2000 UTC (22 years, 3 months ago) by tv
Branch: netbsd-1-5
CVS Tags: netbsd-1-5-RELEASE, netbsd-1-5-PATCH002, netbsd-1-5-PATCH001, netbsd-1-5-BETA2, netbsd-1-5-BETA
Changes since 1.38: +4 -4 lines
Diff to previous 1.38 (colored)

Pullup sbin string format fixes [is].
See "cvs log" for explicit revision numbers per file, from sommerfeld.

Revision 1.37.2.1 / (download) - annotate - [select for diffs], Tue Oct 10 22:25:05 2000 UTC (22 years, 3 months ago) by he
Branch: netbsd-1-4
CVS Tags: netbsd-1-4-PATCH003
Changes since 1.37: +4 -4 lines
Diff to previous 1.37 (colored) next main 1.38 (colored)

Pull up revision 1.39 (requested by is):
  Format string cleanup.

Revision 1.39 / (download) - annotate - [select for diffs], Tue Oct 10 20:24:52 2000 UTC (22 years, 3 months ago) by is
Branch: MAIN
Changes since 1.38: +4 -4 lines
Diff to previous 1.38 (colored)

Format string cleanups by Bill Sommerfeld.

Revision 1.38 / (download) - annotate - [select for diffs], Wed May 19 00:25:59 1999 UTC (23 years, 8 months ago) by wrstuden
Branch: MAIN
CVS Tags: wrstuden-devbsize-base, wrstuden-devbsize-19991221, wrstuden-devbsize, netbsd-1-5-base, netbsd-1-5-ALPHA2, minoura-xpg4dl-base, minoura-xpg4dl, comdex-fall-1999-base, comdex-fall-1999
Branch point for: netbsd-1-5
Changes since 1.37: +6 -2 lines
Diff to previous 1.37 (colored)

If -c not set on command line and the partition has a non-zero cpg
value, use it for the number of cylinders per group. So now the value
in the disklabel does something. :-)

Revision 1.37 / (download) - annotate - [select for diffs], Tue Jan 19 19:34:50 1999 UTC (24 years ago) by tron
Branch: MAIN
CVS Tags: netbsd-1-4-base, netbsd-1-4-RELEASE, netbsd-1-4-PATCH002, netbsd-1-4-PATCH001
Branch point for: netbsd-1-4
Changes since 1.36: +3 -2 lines
Diff to previous 1.36 (colored)

Include "disktab.h" to get prototype for getdiskbyname().

Revision 1.29.2.3 / (download) - annotate - [select for diffs], Fri Oct 23 23:58:07 1998 UTC (24 years, 3 months ago) by cgd
Branch: netbsd-1-3
CVS Tags: netbsd-1-3-PATCH003-CANDIDATE2, netbsd-1-3-PATCH003-CANDIDATE1, netbsd-1-3-PATCH003-CANDIDATE0, netbsd-1-3-PATCH003
Changes since 1.29.2.2: +3 -3 lines
Diff to previous 1.29.2.2 (colored) to branchpoint 1.29 (colored) next main 1.30 (colored)

pull up rev 1.36 from trunk (mycroft)

Revision 1.36 / (download) - annotate - [select for diffs], Thu Oct 22 08:55:42 1998 UTC (24 years, 3 months ago) by mycroft
Branch: MAIN
Changes since 1.35: +3 -3 lines
Diff to previous 1.35 (colored)

Use the default calculation of maxcontig, based on fs_bsize and MAXPHYS, so
that the cluster summary information is correct for bsize=4k and MAXPHYS=64k.

Revision 1.35 / (download) - annotate - [select for diffs], Tue Oct 20 01:51:17 1998 UTC (24 years, 3 months ago) by matt
Branch: MAIN
Changes since 1.34: +3 -3 lines
Diff to previous 1.34 (colored)

vax -> __vax__

Revision 1.34 / (download) - annotate - [select for diffs], Tue Jul 28 19:22:55 1998 UTC (24 years, 6 months ago) by mycroft
Branch: MAIN
Changes since 1.33: +10 -6 lines
Diff to previous 1.33 (colored)

__AUDIT__ cleanup.

Revision 1.33 / (download) - annotate - [select for diffs], Wed Mar 18 17:10:16 1998 UTC (24 years, 10 months ago) by bouyer
Branch: MAIN
Changes since 1.32: +17 -3 lines
Diff to previous 1.32 (colored)

Allow creation of non-native byteorder FFS (via the '-B' option).

Revision 1.32 / (download) - annotate - [select for diffs], Sun Mar 1 02:20:33 1998 UTC (24 years, 11 months ago) by fvdl
Branch: MAIN
Changes since 1.31: +3 -2 lines
Diff to previous 1.31 (colored)

Merge with Lite2 + local changes

Revision 1.29.2.2 / (download) - annotate - [select for diffs], Wed Nov 19 21:24:09 1997 UTC (25 years, 2 months ago) by mellon
Branch: netbsd-1-3
CVS Tags: netbsd-1-3-RELEASE, netbsd-1-3-PATCH002, netbsd-1-3-PATCH001, netbsd-1-3-BETA
Changes since 1.29.2.1: +6 -4 lines
Diff to previous 1.29.2.1 (colored) to branchpoint 1.29 (colored)

Pull rev 1.31 up from trunk (drochner)

Revision 1.31 / (download) - annotate - [select for diffs], Wed Nov 19 09:48:52 1997 UTC (25 years, 2 months ago) by drochner
Branch: MAIN
Changes since 1.30: +6 -4 lines
Diff to previous 1.30 (colored)

mount_mfs: avoid spurious error message if the mount system call returns
for "valid reasons" (ie, "mount -u")

Revision 1.29.2.1 / (download) - annotate - [select for diffs], Sun Nov 2 00:13:03 1997 UTC (25 years, 3 months ago) by mellon
Branch: netbsd-1-3
Changes since 1.29: +62 -6 lines
Diff to previous 1.29 (colored)

Pull rev 1.30 up from trunk (drochner)

Revision 1.30 / (download) - annotate - [select for diffs], Sat Nov 1 18:25:46 1997 UTC (25 years, 3 months ago) by drochner
Branch: MAIN
Changes since 1.29: +62 -6 lines
Diff to previous 1.29 (colored)

Make "mount_mfs" behave synchronously - don't exit before the mount is
done. This has 2 advantages:
-The calling process can rely on the mounted filesystem.
-We get error messages if the mount system call fails.

Revision 1.29 / (download) - annotate - [select for diffs], Wed Oct 1 02:21:34 1997 UTC (25 years, 4 months ago) by enami
Branch: MAIN
CVS Tags: netbsd-1-3-base
Branch point for: netbsd-1-3
Changes since 1.28: +2 -4 lines
Diff to previous 1.28 (colored)

Don't declare optind and optarg.

Revision 1.28 / (download) - annotate - [select for diffs], Mon Sep 29 05:18:00 1997 UTC (25 years, 4 months ago) by enami
Branch: MAIN
Changes since 1.27: +8 -8 lines
Diff to previous 1.27 (colored)

When calling err(3),
- Don't output unnecessary colon and space, and
- Include the name of system call just called.

Revision 1.27 / (download) - annotate - [select for diffs], Tue Sep 16 14:05:43 1997 UTC (25 years, 4 months ago) by lukem
Branch: MAIN
Changes since 1.26: +6 -5 lines
Diff to previous 1.26 (colored)

* resolve conflicts from lite-2 import
* use int32_t instead of long

Revision 1.1.1.3 / (download) - annotate - [select for diffs] (vendor branch), Tue Sep 16 12:37:47 1997 UTC (25 years, 4 months ago) by lukem
Branch: WFJ-920714, CSRG
CVS Tags: lite-2
Changes since 1.1.1.2: +13 -10 lines
Diff to previous 1.1.1.2 (colored)

imported from lite-2

Revision 1.26 / (download) - annotate - [select for diffs], Mon Sep 15 06:23:04 1997 UTC (25 years, 4 months ago) by lukem
Branch: MAIN
Changes since 1.25: +3 -3 lines
Diff to previous 1.25 (colored)

* getopt returns -1 not EOF
* fix .Nm usage

Revision 1.25 / (download) - annotate - [select for diffs], Mon Jun 30 22:20:34 1997 UTC (25 years, 7 months ago) by christos
Branch: MAIN
Changes since 1.24: +75 -115 lines
Diff to previous 1.24 (colored)

Fix compiler warnings.

Revision 1.24 / (download) - annotate - [select for diffs], Mon Jun 30 08:09:22 1997 UTC (25 years, 7 months ago) by tls
Branch: MAIN
Changes since 1.23: +5 -5 lines
Diff to previous 1.23 (colored)

I don't understand just what exactly changed in the past week that the GDINFO ioctl call here would smash the value of 'fd' and fail, but making fd volatile seems to fix it, for this program at least.

Revision 1.23 / (download) - annotate - [select for diffs], Thu Jan 30 09:56:41 1997 UTC (26 years ago) by tls
Branch: MAIN
Changes since 1.22: +3 -2 lines
Diff to previous 1.22 (colored)

add support for noatime mount flag

Revision 1.22 / (download) - annotate - [select for diffs], Wed Oct 23 22:46:17 1996 UTC (26 years, 3 months ago) by cgd
Branch: MAIN
Changes since 1.21: +3 -2 lines
Diff to previous 1.21 (colored)

this file system (according to its source) supports MNT_UPDATE.  Therefore
the mount program must recognize the 'update' option.

Revision 1.21 / (download) - annotate - [select for diffs], Fri Oct 18 07:16:02 1996 UTC (26 years, 3 months ago) by perry
Branch: MAIN
Changes since 1.20: +2 -22 lines
Diff to previous 1.20 (colored)

Remove #ifdef tahoe conditionals. We have no tahoe port.  There is
still a big #if vax in this file which should be removed if possible --
#ifdef MACHINE stuff in mi code is bad.

Revision 1.20 / (download) - annotate - [select for diffs], Thu May 16 07:13:03 1996 UTC (26 years, 8 months ago) by thorpej
Branch: MAIN
CVS Tags: netbsd-1-2-base, netbsd-1-2-RELEASE, netbsd-1-2-PATCH001, netbsd-1-2-BETA, netbsd-1-2
Changes since 1.19: +3 -19 lines
Diff to previous 1.19 (colored)

Use getmaxpartitions() from libutil, not a homegrown version.

Revision 1.19 / (download) - annotate - [select for diffs], Wed Jun 28 02:21:02 1995 UTC (27 years, 7 months ago) by thorpej
Branch: MAIN
CVS Tags: netbsd-1-1-base, netbsd-1-1-RELEASE, netbsd-1-1-PATCH001, netbsd-1-1
Changes since 1.18: +27 -4 lines
Diff to previous 1.18 (colored)

Use sysctl() to determine maxpartitions.  Fixes pr #970.

Revision 1.18 / (download) - annotate - [select for diffs], Sat Mar 18 14:58:43 1995 UTC (27 years, 10 months ago) by cgd
Branch: MAIN
Changes since 1.17: +7 -2 lines
Diff to previous 1.17 (colored)

convert to new RCS Id conventions; reduce my headache

Revision 1.17 / (download) - annotate - [select for diffs], Sat Mar 18 07:02:38 1995 UTC (27 years, 10 months ago) by cgd
Branch: MAIN
Changes since 1.16: +6 -3 lines
Diff to previous 1.16 (colored)

calculate the 'offset' argument to lseek() in a prettier way, more
consistent with the way fsck(8) does it.  no functional change.

Revision 1.16 / (download) - annotate - [select for diffs], Sat Mar 4 06:11:13 1995 UTC (27 years, 11 months ago) by cgd
Branch: MAIN
Changes since 1.15: +2 -2 lines
Diff to previous 1.15 (colored)

fix up inconsisten uses of lseek().  (three uses.  one hard-coded 'whence'
as a number, one used an L_ constant and the other used a SEEK_ constant!)

Revision 1.15 / (download) - annotate - [select for diffs], Mon Jan 30 19:42:22 1995 UTC (28 years ago) by mycroft
Branch: MAIN
Changes since 1.14: +2 -2 lines
Diff to previous 1.14 (colored)

Use S_IS*().

Revision 1.14 / (download) - annotate - [select for diffs], Sun Dec 18 05:09:44 1994 UTC (28 years, 1 month ago) by cgd
Branch: MAIN
Changes since 1.13: +30 -1 lines
Diff to previous 1.13 (colored)

type size paranoia, and allow one to mount an mfs on the device 'swap',
so that diskless machines can use MFS /tmp directories.

Revision 1.13 / (download) - annotate - [select for diffs], Thu Dec 1 18:46:38 1994 UTC (28 years, 2 months ago) by mycroft
Branch: MAIN
Changes since 1.12: +8 -6 lines
Diff to previous 1.12 (colored)

Use defaults that are more reasonable for modern disks, and document the `-n'
option.

Revision 1.12 / (download) - annotate - [select for diffs], Fri Sep 23 23:51:31 1994 UTC (28 years, 4 months ago) by mycroft
Branch: MAIN
Changes since 1.11: +2 -2 lines
Diff to previous 1.11 (colored)

Remove some more uses of obsolete functions.

Revision 1.11 / (download) - annotate - [select for diffs], Fri Sep 23 14:27:42 1994 UTC (28 years, 4 months ago) by mycroft
Branch: MAIN
Changes since 1.10: +5 -5 lines
Diff to previous 1.10 (colored)

Eliminate uses of some obsolete functions.

Revision 1.1.1.2 / (download) - annotate - [select for diffs] (vendor branch), Mon Jun 13 22:52:15 1994 UTC (28 years, 7 months ago) by mycroft
Branch: WFJ-920714, CSRG
CVS Tags: lite-1
Changes since 1.1.1.1: +164 -97 lines
Diff to previous 1.1.1.1 (colored)

Import 4.4-Lite version.

Revision 1.10 / (download) - annotate - [select for diffs], Wed Jun 8 19:30:28 1994 UTC (28 years, 8 months ago) by mycroft
Branch: MAIN
CVS Tags: netbsd-1-0-base, netbsd-1-0-RELEASE, netbsd-1-0-PATCH1, netbsd-1-0-PATCH06, netbsd-1-0-PATCH05, netbsd-1-0-PATCH04, netbsd-1-0-PATCH03, netbsd-1-0-PATCH02, netbsd-1-0-PATCH0, netbsd-1-0
Changes since 1.9: +168 -97 lines
Diff to previous 1.9 (colored)

Update from 4.4-Lite, with local changes.

Revision 1.9 / (download) - annotate - [select for diffs], Wed Apr 20 03:56:05 1994 UTC (28 years, 9 months ago) by cgd
Branch: MAIN
Changes since 1.8: +4 -4 lines
Diff to previous 1.8 (colored)

back to 10%, per mkm

Revision 1.8 / (download) - annotate - [select for diffs], Sun Feb 6 08:19:56 1994 UTC (29 years ago) by cgd
Branch: MAIN
Changes since 1.7: +3 -3 lines
Diff to previous 1.7 (colored)

numeric -> symbolic constant

Revision 1.7 / (download) - annotate - [select for diffs], Fri Jan 28 06:02:57 1994 UTC (29 years ago) by cgd
Branch: MAIN
Changes since 1.6: +4 -4 lines
Diff to previous 1.6 (colored)

MINFREE defaults to 5% per mckusick

Revision 1.6 / (download) - annotate - [select for diffs], Sun Aug 1 18:26:10 1993 UTC (29 years, 6 months ago) by mycroft
Branch: MAIN
Changes since 1.5: +2 -2 lines
Diff to previous 1.5 (colored)

Add RCS identifiers.

Revision 1.5 / (download) - annotate - [select for diffs], Wed Jul 28 00:57:29 1993 UTC (29 years, 6 months ago) by cgd
Branch: MAIN
Changes since 1.4: +3 -3 lines
Diff to previous 1.4 (colored)

incorporate changes from 0-9-base to 0-9-ALPHA

Revision 1.4.2.2 / (download) - annotate - [select for diffs], Wed Jul 21 09:49:48 1993 UTC (29 years, 6 months ago) by cgd
Branch: netbsd-0-9
CVS Tags: netbsd-0-9-RELEASE, netbsd-0-9-BETA, netbsd-0-9-ALPHA2, netbsd-0-9-ALPHA
Changes since 1.4.2.1: +3 -3 lines
Diff to previous 1.4.2.1 (colored) to branchpoint 1.4 (colored) next main 1.5 (colored)

in the last round: one of my changes was wrong, one was ugly.

Revision 1.4.2.1 / (download) - annotate - [select for diffs], Tue Jul 20 00:01:25 1993 UTC (29 years, 6 months ago) by cgd
Branch: netbsd-0-9
Changes since 1.4: +5 -5 lines
Diff to previous 1.4 (colored)

change all refs to "mfs" to be to "mount_mfs" as is appropriate

Revision 1.4 / (download) - annotate - [select for diffs], Sun Apr 18 18:46:43 1993 UTC (29 years, 9 months ago) by mycroft
Branch: MAIN
CVS Tags: netbsd-0-9-base
Branch point for: netbsd-0-9
Changes since 1.3: +4 -8 lines
Diff to previous 1.3 (colored)

Don't mix ANSI and pre-ANSI varargs.

Revision 1.3 / (download) - annotate - [select for diffs], Tue Mar 23 00:29:24 1993 UTC (29 years, 10 months ago) by cgd
Branch: MAIN
CVS Tags: netbsd-alpha-1, netbsd-0-8
Changes since 1.2: +1 -1 lines
Diff to previous 1.2 (colored)

changed "Id" to "Header" for rcsids

Revision 1.2 / (download) - annotate - [select for diffs], Mon Mar 22 08:04:00 1993 UTC (29 years, 10 months ago) by cgd
Branch: MAIN
Changes since 1.1: +1 -0 lines
Diff to previous 1.1 (colored)

added rcs ids to all files

Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Sun Mar 21 09:45:37 1993 UTC (29 years, 10 months ago) by cgd
Branch: WFJ-920714, CSRG
CVS Tags: patchkit-0-2-2, WFJ-386bsd-01
Changes since 1.1: +0 -0 lines
Diff to previous 1.1 (colored)

initial import of 386bsd-0.1 sources

Revision 1.1 / (download) - annotate - [select for diffs], Sun Mar 21 09:45:37 1993 UTC (29 years, 10 months ago) by cgd
Branch: MAIN

Initial revision

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