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author | Lorenzo Martignoni <martignlo@google.com> | 2013-11-27 11:50:44 +0000 |
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committer | Lorenzo Martignoni <martignlo@google.com> | 2013-11-27 11:50:44 +0000 |
commit | 2739bc6de16a97993fffe1fbe604b62e6fab5497 (patch) | |
tree | cf53a880884d9fdafa0a032466115824362c524b /lib/dfsan/scripts/check_custom_wrappers.sh | |
parent | f08d541bb2de3a09a5f1b0f647d62aed6821bcc8 (diff) |
Added missing lib/dfsan/scripts/check_custom_wrappers.sh
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@195838 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/dfsan/scripts/check_custom_wrappers.sh')
-rwxr-xr-x | lib/dfsan/scripts/check_custom_wrappers.sh | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/lib/dfsan/scripts/check_custom_wrappers.sh b/lib/dfsan/scripts/check_custom_wrappers.sh new file mode 100755 index 000000000..cf0d6e426 --- /dev/null +++ b/lib/dfsan/scripts/check_custom_wrappers.sh @@ -0,0 +1,50 @@ +#!/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 + |