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#!/bin/bash
DFSAN_DIR=$(dirname "$0")/../
DFSAN_CUSTOM_TESTS=${DFSAN_DIR}/lit_tests/custom.c
DFSAN_CUSTOM_WRAPPERS=${DFSAN_DIR}/dfsan_custom.cc
DFSAN_ABI_LIST=${DFSAN_DIR}/done_abilist.txt
DIFFOUT=$(mktemp -q /tmp/tmp.XXXXXXXXXX)
ERRORLOG=$(mktemp -q /tmp/tmp.XXXXXXXXXX)
on_exit() {
rm -f ${DIFFOUT} 2> /dev/null
rm -f ${ERRORLOG} 2> /dev/null
}
trap on_exit EXIT
diff -u \
<(grep -E "^fun:.*=custom" ${DFSAN_ABI_LIST} | grep -v "dfsan_get_label" \
| sed "s/^fun:\(.*\)=custom.*/\1/" | sort ) \
<(grep -E "__dfsw.*\(" ${DFSAN_CUSTOM_WRAPPERS} \
| sed "s/.*__dfsw_\(.*\)(.*/\1/" \
| sort) > ${DIFFOUT}
if [ $? -ne 0 ]
then
echo -n "The following differences between the ABI list and ">> ${ERRORLOG}
echo "the implemented custom wrappers have been found:" >> ${ERRORLOG}
cat ${DIFFOUT} >> ${ERRORLOG}
fi
diff -u \
<(grep -E __dfsw_ ${DFSAN_CUSTOM_WRAPPERS} \
| sed "s/.*__dfsw_\([^(]*\).*/\1/" \
| sort) \
<(grep -E "^\\s*test_.*\(\);" ${DFSAN_CUSTOM_TESTS} \
| sed "s/.*test_\(.*\)();/\1/" \
| sort) > ${DIFFOUT}
if [ $? -ne 0 ]
then
echo -n "The following differences between the implemented " >> ${ERRORLOG}
echo "custom wrappers and the tests have been found:" >> ${ERRORLOG}
cat ${DIFFOUT} >> ${ERRORLOG}
fi
if [[ -s ${ERRORLOG} ]]
then
cat ${ERRORLOG}
exit 1
fi
|
