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48 lines
953 B
Bash
Executable File
48 lines
953 B
Bash
Executable File
#!/bin/sh
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# verify that od -t x8 works properly
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# This would fail before coreutils-4.5.2.
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if test "$VERBOSE" = yes; then
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set -x
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od --version
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fi
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od -t x8 /dev/null >/dev/null || {
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echo >&2 "$0: 8-byte test skipped"
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exit 77
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}
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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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echo abcdefgh |tr -d '\n' > 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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od -An -t x8 in > out-raw || fail=1
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sed 's/^ //;s/\(..\)/\1 /g;s/ $//' out-raw \
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| tr ' ' '\n' \
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| sort -n \
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> out
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od -An -t x1 in \
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| sed 's/^ //' \
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| tr ' ' '\n' \
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| sort -n \
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> exp
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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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