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0e0f6e1050
(set -x when VERBOSE=yes) when stderr is redirected before stdout causing shell tracing of the stdout redirection to be written to the stderr file. Avoid problem and test failure on HP-UX by redirecting stderr last. * tests/dd/unblock-sync: Order shell file redirections for stderr and stdout in the common style. tests/acl: Likewise.
40 lines
772 B
Bash
Executable File
40 lines
772 B
Bash
Executable File
#!/bin/sh
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# Ensure that dd conv=unblock,sync works.
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if test "$VERBOSE" = yes; then
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set -x
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dd --version
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fi
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# . $srcdir/../envvar-check
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pwd=`pwd`
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t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
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trap 'status=$?; cd $pwd; chmod -R u+rwx $t0; rm -rf $t0 && 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 -p $tmp || framework_failure=1
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cd $tmp || framework_failure=1
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printf 000100020003xx > in || 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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dd cbs=4 ibs=4 conv=unblock,sync < in > out 2> /dev/null || fail=1
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cat <<\EOF > exp || fail=1
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0001
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0002
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0003
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xx
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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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