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#! /bin/sh -u
# Usage: killed_by_signal $?
#
# Returns true if the exit code indicates that the program was killed
# by a signal. This works because the exit code of processes that were
# killed by a signal is 128 plus the signal number.
killed_by_signal() {
[ $1 -ge 128 ]
}
# The directory containing all our input files.
TEST_DIR=$(dirname $(readlink -f $0))/invalid-elf
# Each test case is listed here. The names should roughly indicate
# what makes the given ELF file invalid.
TEST_CASES="invalid-shrstrtab-idx invalid-shrstrtab-size invalid-shrstrtab-zero
invalid-shrstrtab-nonterm invalid-shdr-name invalid-phdr-offset"
FAILED_TESTS=""
for tcase in $TEST_CASES; do
if [ ! -r "$TEST_DIR/$tcase" ]; then
echo "Cannot read test case: $tcase"
exit 1
fi
../src/patchelf --output /dev/null "$TEST_DIR/$tcase"
if killed_by_signal $?; then
FAILED_TESTS="$FAILED_TESTS $tcase"
fi
done
if [ -z "$FAILED_TESTS" ]; then
exit 0
else
echo "Failed tests: $FAILED_TESTS"
exit 1
fi
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