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45 lines
799 B
Bash
Executable File
45 lines
799 B
Bash
Executable File
#!/bin/sh
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# show that the following no longer makes ls infloop
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# mkdir loop; cd loop; ln -s ../loop sub; ls -RL
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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/../lang-default
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pwd=`pwd`
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tmp=infloop.$$
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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 loop || framework_failure=1
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ln -s ../loop loop/sub || framework_failure=1
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if test $framework_failure = 1; then
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echo 'failure in testing framework' 1>&2
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(exit 1); exit
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fi
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fail=0
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ls -RL loop 2>err | head -n 7 > out
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# With an inf-looping ls, out will contain these 7 lines:
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cat <<EOF > bad
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loop:
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sub
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loop/sub:
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sub
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loop/sub/sub:
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EOF
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cmp out bad 2>/dev/null && fail=1
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(exit $fail); exit
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