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Test for handling of large ACLs with the limit and beyond

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number of ACEs.
This commit is contained in:
Tim Shimmin
2002-05-08 04:29:55 +00:00
parent 8f4530efb9
commit b1095283a1
2 changed files with 193 additions and 0 deletions
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051
+58
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@@ -344,8 +344,66 @@ chacl m:user1:rwx file1
chacl a::rwx file1 chacl a::rwx file1
set +x set +x
#-------------------------------------------------------
echo ""
echo "=== Test out large ACLs ==="
touch largeaclfile
XFS_ACL_MAX_ENTRIES=25
num_aces_pre=`expr $XFS_ACL_MAX_ENTRIES - 1`
num_aces_post=`expr $XFS_ACL_MAX_ENTRIES + 1`
_create_n_aces()
{
n=`expr $1 - 4`
acl='u::rwx,g::rwx,o::rwx,m::rwx' # 4 ace acl start
while [ $n -ne 0 ]; do
acl="$acl,u:$n:rwx"
n=`expr $n - 1`
done
echo $acl
}
_filter_aces()
{
$AWK_PROG '
BEGIN {
FS=":"
while ( getline <"/etc/passwd" > 0 ) {
idlist[$1] = $3
}
}
/^user/ { if ($2 in idlist) sub($2, idlist[$2])}
{print}
'
}
acl1=`_create_n_aces $num_aces_pre`
acl2=`_create_n_aces $XFS_ACL_MAX_ENTRIES`
acl3=`_create_n_aces $num_aces_post`
acl4=`_create_n_aces 16` # Andreas G. libacl size for initial get
acl5=`_create_n_aces 17` # 1 over A.G. libacl initial size
echo "1 below xfs acl max"
chacl $acl1 largeaclfile
getfacl largeaclfile | _filter_aces
echo "xfs acl max"
chacl $acl2 largeaclfile
getfacl largeaclfile | _filter_aces
echo "1 above xfs acl max"
chacl $acl3 largeaclfile
getfacl largeaclfile | _filter_aces
echo "use 16 aces"
chacl $acl4 largeaclfile
getfacl largeaclfile | _filter_aces
echo "use 17 aces"
chacl $acl5 largeaclfile
getfacl largeaclfile | _filter_aces
#------------------------------------------------------- #-------------------------------------------------------
051.out
+135
View File
@@ -218,3 +218,138 @@ chacl: m:user1:rwx - Invalid argument
+ chacl a::rwx file1 + chacl a::rwx file1
chacl: a::rwx - Invalid argument chacl: a::rwx - Invalid argument
+ set +x + set +x
=== Test out large ACLs ===
1 below xfs acl max
# file: largeaclfile
# owner: root
# group: root
user::rwx
user:1:rwx
user:2:rwx
user:3:rwx
user:4:rwx
user:5:rwx
user:6:rwx
user:7:rwx
user:8:rwx
user:9:rwx
user:10:rwx
user:11:rwx
user:12:rwx
user:13:rwx
user:14:rwx
user:15:rwx
user:16:rwx
user:17:rwx
user:18:rwx
user:19:rwx
user:20:rwx
group::rwx
mask::rwx
other::rwx
xfs acl max
# file: largeaclfile
# owner: root
# group: root
user::rwx
user:1:rwx
user:2:rwx
user:3:rwx
user:4:rwx
user:5:rwx
user:6:rwx
user:7:rwx
user:8:rwx
user:9:rwx
user:10:rwx
user:11:rwx
user:12:rwx
user:13:rwx
user:14:rwx
user:15:rwx
user:16:rwx
user:17:rwx
user:18:rwx
user:19:rwx
user:20:rwx
user:21:rwx
group::rwx
mask::rwx
other::rwx
1 above xfs acl max
chacl: cannot set access acl on "largeaclfile": Invalid argument
# file: largeaclfile
# owner: root
# group: root
user::rwx
user:1:rwx
user:2:rwx
user:3:rwx
user:4:rwx
user:5:rwx
user:6:rwx
user:7:rwx
user:8:rwx
user:9:rwx
user:10:rwx
user:11:rwx
user:12:rwx
user:13:rwx
user:14:rwx
user:15:rwx
user:16:rwx
user:17:rwx
user:18:rwx
user:19:rwx
user:20:rwx
user:21:rwx
group::rwx
mask::rwx
other::rwx
use 16 aces
# file: largeaclfile
# owner: root
# group: root
user::rwx
user:1:rwx
user:2:rwx
user:3:rwx
user:4:rwx
user:5:rwx
user:6:rwx
user:7:rwx
user:8:rwx
user:9:rwx
user:10:rwx
user:11:rwx
user:12:rwx
group::rwx
mask::rwx
other::rwx
use 17 aces
# file: largeaclfile
# owner: root
# group: root
user::rwx
user:1:rwx
user:2:rwx
user:3:rwx
user:4:rwx
user:5:rwx
user:6:rwx
user:7:rwx
user:8:rwx
user:9:rwx
user:10:rwx
user:11:rwx
user:12:rwx
user:13:rwx
group::rwx
mask::rwx
other::rwx