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Diffstat (limited to 'tools/regression/acltools/aclfuzzer.sh')
| -rwxr-xr-x | tools/regression/acltools/aclfuzzer.sh | 225 |
1 files changed, 0 insertions, 225 deletions
diff --git a/tools/regression/acltools/aclfuzzer.sh b/tools/regression/acltools/aclfuzzer.sh deleted file mode 100755 index dff07d8218d7..000000000000 --- a/tools/regression/acltools/aclfuzzer.sh +++ /dev/null @@ -1,225 +0,0 @@ -#!/bin/sh -# -# Copyright (c) 2008, 2009 Edward Tomasz Napierała <trasz@FreeBSD.org> -# 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 AUTHOR 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 AUTHOR 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. -# -# $FreeBSD$ -# - -# This is an NFSv4 ACL fuzzer. It expects to be run by non-root in a scratch -# directory on a filesystem with NFSv4 ACLs support. Output it generates -# is expected to be fed to /usr/src/tools/regression/acltools/run script. - -NUMBER_OF_COMMANDS=300 - -run_command() -{ - echo "\$ $1" - eval $1 2>&1 | sed 's/^/> /' -} - -rnd_from_0_to() -{ - max=`expr $1 + 1` - rnd=`jot -r 1` - rnd=`expr $rnd % $max` - - echo $rnd -} - -rnd_path() -{ - rnd=`rnd_from_0_to 3` - case $rnd in - 0) echo "$TMP/aaa" ;; - 1) echo "$TMP/bbb" ;; - 2) echo "$TMP/aaa/ccc" ;; - 3) echo "$TMP/bbb/ddd" ;; - esac -} - -f_prepend_random_acl_on() -{ - rnd=`rnd_from_0_to 4` - case $rnd in - 0) u="owner@" ;; - 1) u="group@" ;; - 2) u="everyone@" ;; - 3) u="u:1138" ;; - 4) u="g:1138" ;; - esac - - p="" - while :; do - rnd=`rnd_from_0_to 30` - if [ -n "$p" -a $rnd -ge 14 ]; then - break; - fi - - case $rnd in - 0) p="${p}r" ;; - 1) p="${p}w" ;; - 2) p="${p}x" ;; - 3) p="${p}p" ;; - 4) p="${p}d" ;; - 5) p="${p}D" ;; - 6) p="${p}a" ;; - 7) p="${p}A" ;; - 8) p="${p}R" ;; - 9) p="${p}W" ;; - 10) p="${p}R" ;; - 11) p="${p}c" ;; - 12) p="${p}C" ;; - 13) p="${p}o" ;; - 14) p="${p}s" ;; - esac - done - - f="" - while :; do - rnd=`rnd_from_0_to 10` - if [ $rnd -ge 6 ]; then - break; - fi - - case $rnd in - 0) f="${f}f" ;; - 1) f="${f}d" ;; - 2) f="${f}n" ;; - 3) f="${f}i" ;; - esac - done - - rnd=`rnd_from_0_to 1` - case $rnd in - 0) x="allow" ;; - 1) x="deny" ;; - esac - - acl="$u:$p:$f:$x" - - file=`rnd_path` - run_command "setfacl -a0 $acl $file" -} - -f_getfacl() -{ - file=`rnd_path` - run_command "getfacl -qn $file" -} - -f_ls_mode() -{ - file=`rnd_path` - run_command "ls -al $file | sed -n '2p' | cut -d' ' -f1" -} - -f_chmod() -{ - b1=`rnd_from_0_to 7` - b2=`rnd_from_0_to 7` - b3=`rnd_from_0_to 7` - b4=`rnd_from_0_to 7` - file=`rnd_path` - - run_command "chmod $b1$b2$b3$b4 $file $2" -} - -f_touch() -{ - file=`rnd_path` - run_command "touch $file" -} - -f_rm() -{ - file=`rnd_path` - run_command "rm -f $file" -} - -f_mkdir() -{ - file=`rnd_path` - run_command "mkdir $file" -} - -f_rmdir() -{ - file=`rnd_path` - run_command "rmdir $file" -} - -f_mv() -{ - from=`rnd_path` - to=`rnd_path` - run_command "mv -f $from $to" -} - -# XXX: To be implemented: chown(8), setting times with touch(1). - -switch_to_random_user() -{ - # XXX: To be implemented. -} - -execute_random_command() -{ - rnd=`rnd_from_0_to 20` - - case $rnd in - 0|10|11|12|13|15) cmd=f_prepend_random_acl_on ;; - 1) cmd=f_getfacl ;; - 2) cmd=f_ls_mode ;; - 3) cmd=f_chmod ;; - 4|18|19) cmd=f_touch ;; - 5) cmd=f_rm ;; - 6|16|17) cmd=f_mkdir ;; - 7) cmd=f_rmdir ;; - 8) cmd=f_mv ;; - esac - - $cmd "XXX" -} - -echo "# Fuzzing; will stop after $NUMBER_OF_COMMANDS commands." -TMP="aclfuzzer_`dd if=/dev/random bs=1k count=1 2>/dev/null | openssl md5`" - -run_command "whoami" -umask 022 -run_command "umask 022" -run_command "mkdir $TMP" - -i=0; -while [ "$i" -lt "$NUMBER_OF_COMMANDS" ]; do - switch_to_random_user - execute_random_command - i=`expr $i + 1` -done - -run_command "find $TMP -exec setfacl -a0 everyone@:rxd:allow {} \;" -run_command "rm -rfv $TMP" - -echo "# Fuzzed, thank you." - |