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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.
69 lines
1023 B
Bash
Executable File
69 lines
1023 B
Bash
Executable File
#!/bin/sh
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# 4.1.1 and 4.1.2 had a bug whereby some recursive listings
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# didn't include a blank line between per-directory groups of files.
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if test "$VERBOSE" = yes; then
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set -x
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ls --version
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fi
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. $srcdir/../envvar-check
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pwd=`pwd`
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tmp=recursive.$$
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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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mkdir x y a b c a/1 a/2 a/3 || framework_failure=1
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touch f a/1/I a/1/II || 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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# This first example is from Andreas Schwab's bug report.
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ls -R1 a b c > out || fail=1
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cat <<EOF > exp
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a:
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1
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2
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3
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a/1:
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I
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II
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a/2:
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a/3:
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b:
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c:
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EOF
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cmp out exp || fail=1
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test $fail = 1 && diff out exp 2> /dev/null
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rm -rf out exp
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ls -R1 x y f > out || fail=1
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cat <<EOF > exp
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f
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x:
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y:
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EOF
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cmp out exp || fail=1
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test $fail = 1 && diff out exp 2> /dev/null
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(exit $fail); exit $fail
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