mirror of
https://github.com/versity/scoutfs.git
synced 2026-01-05 11:45:09 +00:00
Zach Brown
40
tests/golden/quota
Normal file
40
tests/golden/quota
Normal file
@@ -0,0 +1,40 @@
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== prepare dir with write perm for test ids
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== test assumes starting with no rules, empty list
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== add rule
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7 13,L,- 15,L,- 17,L,- I 33 -
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== list is empty again after delete
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== can change limits without deleting
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1 1,L,- 1,L,- 1,L,- I 100 -
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1 1,L,- 1,L,- 1,L,- I 101 -
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1 1,L,- 1,L,- 1,L,- I 99 -
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== wipe and restore rules in bulk
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7 15,L,- 0,L,- 0,L,- I 33 -
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7 14,L,- 0,L,- 0,L,- I 33 -
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7 13,L,- 0,L,- 0,L,- I 33 -
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7 12,L,- 0,L,- 0,L,- I 33 -
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7 11,L,- 0,L,- 0,L,- I 33 -
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7 10,L,- 0,L,- 0,L,- I 33 -
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7 15,L,- 0,L,- 0,L,- I 33 -
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7 14,L,- 0,L,- 0,L,- I 33 -
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7 13,L,- 0,L,- 0,L,- I 33 -
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7 12,L,- 0,L,- 0,L,- I 33 -
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7 11,L,- 0,L,- 0,L,- I 33 -
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7 10,L,- 0,L,- 0,L,- I 33 -
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== default rule prevents file creation
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touch: cannot touch '/mnt/test/test/quota/dir/file': Disk quota exceeded
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== decreasing totl allows file creation again
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== attr selecting rules prevent creation
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touch: cannot touch '/mnt/test/test/quota/dir/file': Disk quota exceeded
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touch: cannot touch '/mnt/test/test/quota/dir/file': Disk quota exceeded
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== multi attr selecting doesn't prevent partial
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touch: cannot touch '/mnt/test/test/quota/dir/file': Disk quota exceeded
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== op differentiates
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== higher priority rule applies
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touch: cannot touch '/mnt/test/test/quota/dir/file': Disk quota exceeded
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== data rules with total and count prevent write and fallocate
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dd: error writing '/mnt/test/test/quota/dir/file': Disk quota exceeded
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fallocate: fallocate failed: Disk quota exceeded
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dd: error writing '/mnt/test/test/quota/dir/file': Disk quota exceeded
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fallocate: fallocate failed: Disk quota exceeded
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== added rules work after bulk restore
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touch: cannot touch '/mnt/test/test/quota/dir/file': Disk quota exceeded
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@@ -21,6 +21,7 @@ srch-basic-functionality.sh
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simple-xattr-unit.sh
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retention-basic.sh
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totl-xattr-tag.sh
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quota.sh
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lock-refleak.sh
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lock-shrink-consistency.sh
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lock-pr-cw-conflict.sh
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150
tests/tests/quota.sh
Normal file
150
tests/tests/quota.sh
Normal file
@@ -0,0 +1,150 @@
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TEST_UID=22222
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TEST_GID=44444
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# sys_setreuid() set fs[uid] to e[ug]id
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SET_UID="--ruid=$TEST_UID --euid=$TEST_UID"
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SET_GID="--rgid=$TEST_GID --egid=$TEST_GID --clear-groups"
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FILE="$T_D0/dir/file"
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sync_and_drop()
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{
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sync
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echo 1 > $(t_debugfs_path)/drop_weak_item_cache
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echo 1 > $(t_debugfs_path)/drop_quota_check_cache
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}
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reset_all()
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{
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rm -f "$FILE"
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scoutfs quota-wipe -p "$T_M0"
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getfattr --absolute-names -d -m - "$T_D0" | \
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grep "^scoutfs.totl." | \
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cut -d '=' -f 1 | \
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xargs -n 1 -I'{}' setfattr -x '{}' "$T_D0"
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}
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echo "== prepare dir with write perm for test ids"
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mkdir "$T_D0/dir"
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chown --quiet $TEST_UID "$T_D0/dir"
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chgrp --quiet $TEST_GID "$T_D0/dir"
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echo "== test assumes starting with no rules, empty list"
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scoutfs quota-list -p "$T_M0"
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echo "== add rule"
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scoutfs quota-add -p "$T_M0" -r "7 13,L,- 15,L,- 17,L,- I 33 -"
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scoutfs quota-list -p "$T_M0"
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echo "== list is empty again after delete"
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scoutfs quota-del -p "$T_M0" -r "7 13,L,- 15,L,- 17,L,- I 33 -"
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scoutfs quota-list -p "$T_M0"
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echo "== can change limits without deleting"
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scoutfs quota-add -p "$T_M0" -r "1 1,L,- 1,L,- 1,L,- I 100 -"
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scoutfs quota-list -p "$T_M0"
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scoutfs quota-add -p "$T_M0" -r "1 1,L,- 1,L,- 1,L,- I 101 -"
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scoutfs quota-del -p "$T_M0" -r "1 1,L,- 1,L,- 1,L,- I 100 -"
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scoutfs quota-list -p "$T_M0"
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scoutfs quota-add -p "$T_M0" -r "1 1,L,- 1,L,- 1,L,- I 99 -"
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scoutfs quota-del -p "$T_M0" -r "1 1,L,- 1,L,- 1,L,- I 101 -"
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scoutfs quota-list -p "$T_M0"
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scoutfs quota-del -p "$T_M0" -r "1 1,L,- 1,L,- 1,L,- I 99 -"
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reset_all
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echo "== wipe and restore rules in bulk"
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for a in $(seq 10 15); do
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scoutfs quota-add -p "$T_M0" -r "7 $a,L,- 0,L,- 0,L,- I 33 -"
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done
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scoutfs quota-list -p "$T_M0"
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scoutfs quota-list -p "$T_M0" > "$T_TMP.list"
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scoutfs quota-wipe -p "$T_M0"
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scoutfs quota-list -p "$T_M0"
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scoutfs quota-restore -p "$T_M0" < "$T_TMP.list"
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scoutfs quota-list -p "$T_M0"
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reset_all
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echo "== default rule prevents file creation"
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scoutfs quota-add -p "$T_M0" -r "1 1,L,- 1,L,- 1,L,- I 1 -"
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setfattr -n scoutfs.totl.test.1.1.1 -v 2 "$T_D0"
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sync_and_drop
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setpriv $SET_UID touch "$FILE" 2>&1 | t_filter_fs
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echo "== decreasing totl allows file creation again"
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setfattr -x scoutfs.totl.test.1.1.1 "$T_D0"
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sync_and_drop
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setpriv $SET_UID touch "$FILE"
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reset_all
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echo "== attr selecting rules prevent creation"
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scoutfs quota-add -p "$T_M0" -r "1 $TEST_UID,U,S 1,L,- 1,L,- I 1 -"
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scoutfs quota-add -p "$T_M0" -r "1 $TEST_GID,G,S 1,L,- 1,L,- I 1 -"
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setfattr -n scoutfs.totl.test.$TEST_UID.1.1 -v 2 "$T_D0"
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setfattr -n scoutfs.totl.test.$TEST_GID.1.1 -v 2 "$T_D0"
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sync_and_drop
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setpriv $SET_UID touch "$FILE" 2>&1 | t_filter_fs
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setpriv $SET_GID touch "$FILE" 2>&1 | t_filter_fs
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reset_all
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echo "== multi attr selecting doesn't prevent partial"
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scoutfs quota-add -p "$T_M0" -r "1 $TEST_UID,U,S $TEST_GID,G,S 1,L,- I 1 -"
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setfattr -n scoutfs.totl.test.$TEST_UID.$TEST_GID.1 -v 2 "$T_D0"
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sync_and_drop
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setpriv $SET_UID touch "$FILE"
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rm -f "$FILE"
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setpriv $SET_GID touch "$FILE"
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rm -f "$FILE"
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setpriv $SET_UID $SET_GID touch "$FILE" 2>&1 | t_filter_fs
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reset_all
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echo "== op differentiates"
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# inode ops succeed in presence of data rule
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scoutfs quota-add -p "$T_M0" -r "1 $TEST_UID,U,S 1,L,- 1,L,- D 1 -"
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setfattr -n scoutfs.totl.test.$TEST_UID.1.1 -v 2 "$T_D0"
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sync_and_drop
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setpriv $SET_UID touch "$FILE" 2>&1 | t_filter_fs
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reset_all
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# data ops succeed in presence of inode rule
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touch "$FILE"
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chown --quiet $TEST_UID "$FILE"
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scoutfs quota-add -p "$T_M0" -r "1 $TEST_UID,U,S 1,L,- 1,L,- I 1 -"
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setfattr -n scoutfs.totl.test.$TEST_UID.1.1 -v 2 "$T_D0"
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sync_and_drop
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setpriv $SET_UID fallocate -l 4096 "$FILE" 2>&1 | t_filter_fs
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reset_all
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echo "== higher priority rule applies"
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scoutfs quota-add -p "$T_M0" -r "1 $TEST_UID,U,S 1,L,- 1,L,- I 1000 -"
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scoutfs quota-add -p "$T_M0" -r "2 $TEST_UID,U,S 1,L,- 1,L,- I 1 -"
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setfattr -n scoutfs.totl.test.$TEST_UID.1.1 -v 2 "$T_D0"
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sync_and_drop
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setpriv $SET_UID touch "$FILE" 2>&1 | t_filter_fs
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reset_all
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echo "== data rules with total and count prevent write and fallocate"
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touch "$FILE"
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scoutfs quota-add -p "$T_M0" -r "1 1,L,- 1,L,- 1,L,- D 1 -"
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setfattr -n scoutfs.totl.test.1.1.1 -v 2 "$T_D0"
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sync_and_drop
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dd if=/dev/zero of="$FILE" bs=4096 count=1 conv=notrunc status=none 2>&1 | t_filter_fs
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fallocate -l 4096 "$FILE" 2>&1 | t_filter_fs
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scoutfs quota-del -p "$T_M0" -r "1 1,L,- 1,L,- 1,L,- D 1 -"
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scoutfs quota-add -p "$T_M0" -r "1 1,L,- 1,L,- 1,L,- D 0 C"
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sync_and_drop
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dd if=/dev/zero of="$FILE" bs=4096 count=1 conv=notrunc status=none 2>&1 | t_filter_fs
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fallocate -l 4096 "$FILE" 2>&1 | t_filter_fs
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reset_all
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echo "== added rules work after bulk restore"
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seq -f " 1 %.0f,U,S 1,L,- 1,L,- I 1 -" 9000050000 -1 9000000000 > "$T_TMP.lots"
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scoutfs quota-restore -p "$T_M0" < "$T_TMP.lots"
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scoutfs quota-list -p "$T_M0" > "$T_TMP.list"
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diff -u "$T_TMP.lots" "$T_TMP.list"
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scoutfs quota-add -p "$T_M0" -r "1 $TEST_UID,U,S 1,L,- 1,L,- I 1 -"
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setfattr -n scoutfs.totl.test.$TEST_UID.1.1 -v 2 "$T_D0"
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sync_and_drop
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setpriv $SET_UID touch "$FILE" 2>&1 | t_filter_fs
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reset_all
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t_pass
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