1#!/bin/sh 2# Copyright 2008 by Denys Vlasenko 3# Licensed under GPLv2, see file LICENSE in this source tree. 4 5. ./testing.sh 6 7umask 022 8 9# ls -ln shows date. Need to remove that, it's variable. 10# sed: coalesce spaces 11# cut: remove date 12# grep: remove "total NNN" lines 13FILTER_LS="sed 's/ */ /g' | cut -d' ' -f 1-5,9- | grep -v '^total '" 14 15 16# newc cpio archive of directory cpio.testdir with empty x and y hardlinks 17hexdump="\ 18\x42\x5a\x68\x39\x31\x41\x59\x26\x53\x59\x64\x1e\x91\x8c\x00\x00\ 19\x48\x7f\x80\x4c\x48\x08\x00\x28\x01\xff\xe0\x3f\x24\x14\x00\x0e\ 20\x20\xdc\x60\x20\x00\x92\x11\xea\xa0\x1a\x00\x00\x00\x03\x20\x8a\ 21\x93\xd4\x9a\x68\x1a\x0d\x1e\x91\xa1\xa0\x06\x98\xe3\x5c\x2f\xd9\ 22\x26\xa1\x25\x24\x20\xed\x47\xc7\x21\x40\x2b\x6e\xf2\xe6\xfe\x98\ 23\x13\x68\xa8\xbd\x82\xb2\x4f\x26\x02\x24\x16\x5b\x22\x16\x72\x74\ 24\x15\xcd\xc1\xa6\x9e\xa6\x5e\x6c\x16\x37\x35\x01\x99\xc4\x81\x21\ 25\x29\x28\x4b\x69\x51\xa9\x3c\x1a\x9b\x0a\xe1\xe4\xb4\xaf\x85\x73\ 26\xba\x23\x10\x59\xe8\xb3\xe1\xa1\x63\x05\x8c\x4f\xc5\xdc\x91\x4e\ 27\x14\x24\x19\x07\xa4\x63\x00" 28 29user=$(id -u) 30group=$(id -g) 31 32rm -rf cpio.testdir cpio.testdir2 2>/dev/null 33 34# testing "test name" "command" "expected result" "file input" "stdin" 35 36optional FEATURE_LS_SORTFILES FEATURE_LS_TIMESTAMPS 37testing "cpio extracts zero-sized hardlinks" \ 38"$ECHO -ne '$hexdump' | bzcat | cpio -i 2>&1; echo \$?; 39ls -ln cpio.testdir | $FILTER_LS" \ 40"\ 411 blocks 420 43-rw-r--r-- 2 $user $group 0 x 44-rw-r--r-- 2 $user $group 0 y 45" "" "" 46SKIP= 47 48 49test x"$SKIP_KNOWN_BUGS" = x"" && { 50# Currently fails. Numerous buglets: "1 blocks" versus "1 block", 51# does not list cpio.testdir/x and cpio.testdir/y 52testing "cpio lists hardlinks" \ 53"$ECHO -ne '$hexdump' | bzcat | cpio -t 2>&1; echo \$?" \ 54"\ 55cpio.testdir 56cpio.testdir/x 57cpio.testdir/y 581 blocks 590 60" "" "" 61} 62 63 64# More complex case 65rm -rf cpio.testdir cpio.testdir2 2>/dev/null 66mkdir cpio.testdir 67touch cpio.testdir/solo 68touch cpio.testdir/empty 69echo x >cpio.testdir/nonempty 70ln cpio.testdir/empty cpio.testdir/empty1 71ln cpio.testdir/nonempty cpio.testdir/nonempty1 72mkdir cpio.testdir2 73 74optional FEATURE_CPIO_O LONG_OPTS FEATURE_LS_SORTFILES FEATURE_LS_TIMESTAMPS 75testing "cpio extracts zero-sized hardlinks 2" \ 76"find cpio.testdir | cpio -H newc --create | (cd cpio.testdir2 && cpio -i 2>&1); echo \$?; 77ls -ln cpio.testdir2/cpio.testdir | $FILTER_LS" \ 78"\ 792 blocks 800 81-rw-r--r-- 2 $user $group 0 empty 82-rw-r--r-- 2 $user $group 0 empty1 83-rw-r--r-- 2 $user $group 2 nonempty 84-rw-r--r-- 2 $user $group 2 nonempty1 85-rw-r--r-- 1 $user $group 0 solo 86" "" "" 87SKIP= 88 89# Was trying to create "/usr/bin", correct is "usr/bin". 90rm -rf cpio.testdir 91optional FEATURE_CPIO_P 92testing "cpio -p with absolute paths" \ 93"echo /usr/bin | cpio -dp cpio.testdir 2>&1; echo \$?; 94ls cpio.testdir" \ 95"\ 961 blocks 970 98usr 99" "" "" 100SKIP= 101 102# chown on a link was affecting file, dropping its suid/sgid bits 103rm -rf cpio.testdir 104optional FEATURE_CPIO_O FEATURE_STAT_FORMAT 105mkdir cpio.testdir 106touch cpio.testdir/file 107chmod 6755 cpio.testdir/file # sets suid/sgid bits 108ln -sf file cpio.testdir/link 109testing "cpio restores suid/sgid bits" \ 110"cd cpio.testdir && { echo file; echo link; } | cpio -ovHnewc >pack.cpio && rm ???? && cpio -idmvu <pack.cpio 2>/dev/null; 111 stat -c '%a %n' file" \ 112"\ 113file 114link 1156755 file 116" "" "" 117SKIP= 118 119# avoid 'not created: newer or same age file exists' message for directories 120rm -rf cpio.testdir cpio.testdir2 2>/dev/null 121mkdir cpio.testdir 122testing "cpio extracts in existing directory" \ 123"$ECHO -ne '$hexdump' | bzcat | cpio -id 2>&1; echo \$?" \ 124"\ 1251 blocks 1260 127" "" "" 128SKIP= 129 130optional FEATURE_CPIO_O 131testing "cpio uses by default uid/gid" \ 132"echo $0 | cpio -o -H newc | cpio -tv 2>&1 | head -n1 | awk ' { print \$2 } '; echo \$?" \ 133"\ 134$user/$group 1350 136" "" "" 137SKIP= 138 139optional FEATURE_CPIO_O 140testing "cpio -R with create" \ 141"echo $0 | cpio -o -H newc -R 1234:5678 | cpio -tv 2>&1 | head -n1 | awk ' { print \$2 } '; echo \$?" \ 142"\ 1431234/5678 1440 145" "" "" 146SKIP= 147 148optional FEATURE_CPIO_O 149testing "cpio -R with extract" \ 150"echo $0 | cpio -o -H newc | cpio -tv -R 8765:4321 2>&1 | head -n1 | awk ' { print \$2 } '; echo \$?" \ 151"\ 1528765/4321 1530 154" "" "" 155SKIP= 156 157# Clean up 158rm -rf cpio.testdir cpio.testdir2 2>/dev/null 159 160exit $FAILCOUNT 161