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112efa81f2
`(exit N); exit N'. Otherwise, those many tests could exit with improper exit status when exiting via e.g., a trapped interrupt. Thanks to a report from Bob Proulx.
42 lines
915 B
Bash
Executable File
42 lines
915 B
Bash
Executable File
#!/bin/sh
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# Make sure chmod mode arguments of the form A=B work properly.
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# Before fileutils-4.1.2, some of them didn't.
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if test "$VERBOSE" = yes; then
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set -x
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chmod --version
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fi
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pwd=`pwd`
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tmp=equals.$$
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trap 'status=$?; cd $pwd; rm -rf $tmp && exit $status' 0
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trap '(exit $?); exit' 1 2 13 15
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framework_failure=0
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mkdir $tmp || framework_failure=1
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cd $tmp || framework_failure=1
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touch f || framework_failure=1
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if test $framework_failure = 1; then
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echo "$0: failure in testing framework" 1>&2
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(exit 1); exit 1
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fi
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fail=0
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expected_u=-rwx------
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expected_g=----rwx---
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expected_o=-------rwx
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for src in u g o; do
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for dest in u g o; do
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test $dest = $src && continue
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chmod a=,$src=rwx,$dest=$src,$src= f || fail=1
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set _ `ls -l f`; shift; actual_perms=$1
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expected_perms=`eval 'echo \$expected_'$dest`
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test "$actual_perms" = "$expected_perms" || fail=1
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done
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done
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(exit $fail); exit $fail
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