#!/bin/sh # Copyright 2008 by Denys Vlasenko # Licensed under GPLv2, see file LICENSE in this source tree. . ./testing.sh umask 022 # ls -ln shows date. Need to remove that, it's variable. # sed: coalesce spaces # cut: remove date # grep: remove "total NNN" lines FILTER_LS="sed 's/ */ /g' | cut -d' ' -f 1-5,9- | grep -v '^total '" # newc cpio archive of directory cpio.testdir with empty x and y hardlinks hexdump="\ \x42\x5a\x68\x39\x31\x41\x59\x26\x53\x59\x64\x1e\x91\x8c\x00\x00\ \x48\x7f\x80\x4c\x48\x08\x00\x28\x01\xff\xe0\x3f\x24\x14\x00\x0e\ \x20\xdc\x60\x20\x00\x92\x11\xea\xa0\x1a\x00\x00\x00\x03\x20\x8a\ \x93\xd4\x9a\x68\x1a\x0d\x1e\x91\xa1\xa0\x06\x98\xe3\x5c\x2f\xd9\ \x26\xa1\x25\x24\x20\xed\x47\xc7\x21\x40\x2b\x6e\xf2\xe6\xfe\x98\ \x13\x68\xa8\xbd\x82\xb2\x4f\x26\x02\x24\x16\x5b\x22\x16\x72\x74\ \x15\xcd\xc1\xa6\x9e\xa6\x5e\x6c\x16\x37\x35\x01\x99\xc4\x81\x21\ \x29\x28\x4b\x69\x51\xa9\x3c\x1a\x9b\x0a\xe1\xe4\xb4\xaf\x85\x73\ \xba\x23\x10\x59\xe8\xb3\xe1\xa1\x63\x05\x8c\x4f\xc5\xdc\x91\x4e\ \x14\x24\x19\x07\xa4\x63\x00" user=$(id -u) group=$(id -g) rm -rf cpio.testdir cpio.testdir2 2>/dev/null # testing "test name" "command" "expected result" "file input" "stdin" optional FEATURE_LS_SORTFILES FEATURE_LS_TIMESTAMPS testing "cpio extracts zero-sized hardlinks" \ "$ECHO -ne '$hexdump' | bzcat | cpio -i 2>&1; echo \$?; ls -ln cpio.testdir | $FILTER_LS" \ "\ 1 blocks 0 -rw-r--r-- 2 $user $group 0 x -rw-r--r-- 2 $user $group 0 y " "" "" SKIP= test x"$SKIP_KNOWN_BUGS" = x"" && { # Currently fails. Numerous buglets: "1 blocks" versus "1 block", # does not list cpio.testdir/x and cpio.testdir/y testing "cpio lists hardlinks" \ "$ECHO -ne '$hexdump' | bzcat | cpio -t 2>&1; echo \$?" \ "\ cpio.testdir cpio.testdir/x cpio.testdir/y 1 blocks 0 " "" "" } # More complex case rm -rf cpio.testdir cpio.testdir2 2>/dev/null mkdir cpio.testdir touch cpio.testdir/solo touch cpio.testdir/empty echo x >cpio.testdir/nonempty ln cpio.testdir/empty cpio.testdir/empty1 ln cpio.testdir/nonempty cpio.testdir/nonempty1 mkdir cpio.testdir2 optional FEATURE_CPIO_O LONG_OPTS FEATURE_LS_SORTFILES FEATURE_LS_TIMESTAMPS testing "cpio extracts zero-sized hardlinks 2" \ "find cpio.testdir | cpio -H newc --create | (cd cpio.testdir2 && cpio -i 2>&1); echo \$?; ls -ln cpio.testdir2/cpio.testdir | $FILTER_LS" \ "\ 2 blocks 0 -rw-r--r-- 2 $user $group 0 empty -rw-r--r-- 2 $user $group 0 empty1 -rw-r--r-- 2 $user $group 2 nonempty -rw-r--r-- 2 $user $group 2 nonempty1 -rw-r--r-- 1 $user $group 0 solo " "" "" SKIP= # Was trying to create "/usr/bin", correct is "usr/bin". rm -rf cpio.testdir optional FEATURE_CPIO_P testing "cpio -p with absolute paths" \ "echo /usr/bin | cpio -dp cpio.testdir 2>&1; echo \$?; ls cpio.testdir" \ "\ 1 blocks 0 usr " "" "" SKIP= # chown on a link was affecting file, dropping its suid/sgid bits rm -rf cpio.testdir optional FEATURE_CPIO_O FEATURE_STAT_FORMAT mkdir cpio.testdir touch cpio.testdir/file chmod 6755 cpio.testdir/file # sets suid/sgid bits ln -sf file cpio.testdir/link testing "cpio restores suid/sgid bits" \ "cd cpio.testdir && { echo file; echo link; } | cpio -ovHnewc >pack.cpio && rm ???? && cpio -idmvu <pack.cpio 2>/dev/null; stat -c '%a %n' file" \ "\ file link 6755 file " "" "" SKIP= # avoid 'not created: newer or same age file exists' message for directories rm -rf cpio.testdir cpio.testdir2 2>/dev/null mkdir cpio.testdir testing "cpio extracts in existing directory" \ "$ECHO -ne '$hexdump' | bzcat | cpio -id 2>&1; echo \$?" \ "\ 1 blocks 0 " "" "" SKIP= optional FEATURE_CPIO_O testing "cpio uses by default uid/gid" \ "echo $0 | cpio -o -H newc | cpio -tv 2>&1 | tail -n +2 | awk ' { print \$2 } '; echo \$?" \ "\ $user/$group 0 " "" "" SKIP= optional FEATURE_CPIO_O testing "cpio -R with create" \ "echo $0 | cpio -o -H newc -R 1234:5678 | cpio -tv 2>&1 | tail -n +2 | awk ' { print \$2 } '; echo \$?" \ "\ 1234/5678 0 " "" "" SKIP= optional FEATURE_CPIO_O testing "cpio -R with extract" \ "echo $0 | cpio -o -H newc | cpio -tv -R 8765:4321 2>&1 | tail -n +2 | awk ' { print \$2 } '; echo \$?" \ "\ 8765/4321 0 " "" "" SKIP= # Clean up rm -rf cpio.testdir cpio.testdir2 2>/dev/null exit $FAILCOUNT