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File: [cvs.NetBSD.org] / src / tests / sbin / fsck_ffs / t_enable_quotas.sh (download)

Revision 1.2, Sun Mar 6 17:08:41 2011 UTC (9 years, 5 months ago) by bouyer
Branch: MAIN
CVS Tags: yamt-pagecache-tag8, yamt-pagecache-base9, yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, yamt-pagecache, 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, prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, phil-wifi-base, phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, phil-wifi-20191119, phil-wifi-20190609, phil-wifi, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, 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-9-0-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, netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-base, 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-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0, netbsd-7, netbsd-6-base, 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, netbsd-6, matt-nb8-mediatek-base, matt-nb8-mediatek, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus, localcount-20160914, is-mlppp-base, is-mlppp, cherry-xenmp-base, cherry-xenmp, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan, agc-symver-base, agc-symver, HEAD
Changes since 1.1: +105 -0 lines

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.

# $NetBSD: t_enable_quotas.sh,v 1.2 2011/03/06 17:08:41 bouyer Exp $ 
#
#  Copyright (c) 2011 Manuel Bouyer
#  All rights reserved.
# 
#  Redistribution and use in source and binary forms, with or without
#  modification, are permitted provided that the following conditions
#  are met:
#  1. Redistributions of source code must retain the above copyright
#     notice, this list of conditions and the following disclaimer.
#  2. Redistributions in binary form must reproduce the above copyright
#     notice, this list of conditions and the following disclaimer in the
#     documentation and/or other materials provided with the distribution.
# 
#  THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
#  ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
#  TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
#  PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
#  BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
#  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
#  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
#  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
#  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
#  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
#  POSSIBILITY OF SUCH DAMAGE.
#

for e in le be; do
  for v in 1 2; do
    test_case disable_${e}_${v} disable_quotas "creation/removal of" ${e} ${v}
    test_case corrupt_${e}_${v} corrupt_quotas "repair of corrupted" ${e} ${v}
    test_case unallocated_${e}_${v} unallocated_quotas \
		"recovery of unallocated" ${e} ${v}
    test_case dir1_${e}_${v} dir1_quotas \
		"successfull clear of wrong type of" ${e} ${v}
    test_case notreg_${e}_${v} notreg_quotas \
		"successfull clear of wrong type of" ${e} ${v}
  done
done

disable_quotas()
{
	create_with_quotas $*
	
# check that the quota inode creation didn't corrupt the filesystem
	atf_check -s exit:0 -o "match:already clean" -o  "match:3 files" \
		fsck_ffs -nf -F ${IMG}
#now check fsck can properly clear the quota inode when quota flags are
# cleared
	atf_check -o ignore -e ignore tunefs -q nouser -q nogroup -F ${IMG}
	atf_check -s exit:0 -o "match:SUPERBLOCK QUOTA FLAG CLEARED" \
		fsck_ffs -fp -F ${IMG}
	atf_check -s exit:0 -o "match:1 files, 1 used" fsck_ffs -nf -F ${IMG}
}

corrupt_quotas()
{
	create_with_quotas $*

	local blkno=$(printf "inode 3\nblks\n" | /sbin/fsdb -nF -f ${IMG} | awk '$1 == "0:" {print $2}')
	atf_check -o ignore -e ignore dd if=/dev/zero of=${IMG} bs=512 \
		count=1 seek=${blkno} conv=notrunc
	atf_check -s exit:0 \
		-o "match:CORRUPTED USER QUOTA INODE 3 \(CLEARED\)" \
		-o "match:NO USER QUOTA INODE \(CREATED\)" \
		fsck_ffs -fp -F ${IMG}
	atf_check -s exit:0 -o "match:3 files" fsck_ffs -nf -F ${IMG}
}

unallocated_quotas()
{
	create_with_quotas $*

	atf_check -o ignore -e ignore clri ${IMG} 3
	atf_check -s exit:0 \
		-o "match:UNALLOCATED USER QUOTA INODE 3 \(CLEARED\)" \
		-o "match:NO USER QUOTA INODE \(CREATED\)" \
		fsck_ffs -fp -F ${IMG}
	atf_check -s exit:0 -o "match:3 files" fsck_ffs -nf -F ${IMG}
}

dir1_quotas()
{
	create_with_quotas $*

	atf_check -s exit:255 -o ignore -e ignore -x \
		"printf 'inode 3\nchtype dir\nexit\n' | fsdb -F -f ${IMG}"
	atf_check -s exit:0 \
		-o "match:DIR I=3 CONNECTED. PARENT WAS I=0" \
		-o "match:USER QUOTA INODE 3 IS A DIRECTORY" \
		fsck_ffs -y -F ${IMG}
}

notreg_quotas()
{
	create_with_quotas $*

	atf_check -s exit:255 -o ignore -e ignore -x \
		"printf 'inode 3\nchtype fifo\nexit\n' | fsdb -F -f ${IMG}"
	atf_check -s exit:0 \
		-o "match:WRONG TYPE 4096 for USER QUOTA INODE 3 \(CLEARED\)" \
		-o "match:NO USER QUOTA INODE \(CREATED\)" \
		fsck_ffs -p -F ${IMG}
	atf_check -s exit:0 -o "match:3 files" fsck_ffs -nf -F ${IMG}
}