Blame gnulib-tests/test-c-stack2.sh
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#!/bin/sh
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tmpfiles=""
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trap 'rm -fr $tmpfiles' 1 2 3 15
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tmpfiles="t-c-stack2.tmp"
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# Sanitize exit status within a subshell, since some shells fail to
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# redirect stderr on their message about death due to signal.
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(./test-c-stack${EXEEXT} 1; exit $?) 2> t-c-stack2.tmp
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case $? in
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77) if grep 'stack overflow' t-c-stack2.tmp >/dev/null ; then
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if test -z "$LIBSIGSEGV"; then
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echo 'cannot tell stack overflow from crash; consider installing libsigsegv' >&2
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exit 77
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else
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echo 'cannot tell stack overflow from crash, in spite of libsigsegv' >&2
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exit 1
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fi
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else
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cat t-c-stack2.tmp >&2
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exit 77
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fi
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;;
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0) (exit 1); exit 1 ;;
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esac
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if grep 'program error' t-c-stack2.tmp >/dev/null ; then
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:
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else
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(exit 1); exit 1
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fi
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rm -fr $tmpfiles
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exit 0
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