1#!/bin/sh 2 3DFSAN_DIR=$(dirname "$0")/../ 4DFSAN_CUSTOM_TESTS=${DFSAN_DIR}/../../test/dfsan/custom.cc 5DFSAN_CUSTOM_WRAPPERS=${DFSAN_DIR}/dfsan_custom.cc 6DFSAN_ABI_LIST=${DFSAN_DIR}/done_abilist.txt 7 8DIFFOUT=$(mktemp -q /tmp/tmp.XXXXXXXXXX) 9ERRORLOG=$(mktemp -q /tmp/tmp.XXXXXXXXXX) 10DIFF_A=$(mktemp -q /tmp/tmp.XXXXXXXXXX) 11DIFF_B=$(mktemp -q /tmp/tmp.XXXXXXXXXX) 12 13on_exit() { 14 rm -f ${DIFFOUT} 2> /dev/null 15 rm -f ${ERRORLOG} 2> /dev/null 16 rm -f ${DIFF_A} 2> /dev/null 17 rm -f ${DIFF_B} 2> /dev/null 18} 19 20trap on_exit EXIT 21grep -E "^fun:.*=custom" ${DFSAN_ABI_LIST} | grep -v "dfsan_get_label" \ 22 | sed "s/^fun:\(.*\)=custom.*/\1/" | sort > $DIFF_A 23grep -E "__dfsw.*\(" ${DFSAN_CUSTOM_WRAPPERS} \ 24 | sed "s/.*__dfsw_\(.*\)(.*/\1/" | sort > $DIFF_B 25diff -u $DIFF_A $DIFF_B > ${DIFFOUT} 26if [ $? -ne 0 ] 27then 28 echo -n "The following differences between the ABI list and ">> ${ERRORLOG} 29 echo "the implemented custom wrappers have been found:" >> ${ERRORLOG} 30 cat ${DIFFOUT} >> ${ERRORLOG} 31fi 32 33grep -E __dfsw_ ${DFSAN_CUSTOM_WRAPPERS} \ 34 | sed "s/.*__dfsw_\([^(]*\).*/\1/" | sort > $DIFF_A 35grep -E "^[[:space:]]*test_.*\(\);" ${DFSAN_CUSTOM_TESTS} \ 36 | sed "s/.*test_\(.*\)();/\1/" | sort > $DIFF_B 37diff -u $DIFF_A $DIFF_B > ${DIFFOUT} 38if [ $? -ne 0 ] 39then 40 echo -n "The following differences between the implemented " >> ${ERRORLOG} 41 echo "custom wrappers and the tests have been found:" >> ${ERRORLOG} 42 cat ${DIFFOUT} >> ${ERRORLOG} 43fi 44 45if [ -s ${ERRORLOG} ] 46then 47 cat ${ERRORLOG} 48 exit 1 49fi 50 51