stakker 0.2.10

#!/bin/bash

# Filters out non-stakker-related valgrind backtrace lines
filter() {
        perl -e '
while (<>) {
    if (/   at 0x/) {
        print $_ if /stakker/;
        while (<>) {
            last unless /   by 0x/;
            if (/stakker/) {
                print $_;
            }
        }
        print $_;
    } else {
        print $_;
    }
}'
}

cat >tmp-valgrind-suppressions.txt <<EOF
{
   uninteresting statx problem
   Memcheck:Param
   statx(file_name)
   fun:syscall
   fun:statx
   fun:_ZN3std3sys4unix2fs9try_statx*
   fun:_ZN3std3sys4unix2fs4stat*
}
{
   uninteresting statx problem
   Memcheck:Param
   statx(buf)
   fun:syscall
   fun:statx
   fun:_ZN3std3sys4unix2fs9try_statx*
   fun:_ZN3std3sys4unix2fs4stat*
}
EOF

./run-feature-combinations | while read FEATURES
do
    echo === $FEATURES

    # Run cargo test twice.  First builds and tests.  Second skips the
    # build (already done) and just runs the test under valgrind.  We
    # only want to valgrind the test, not all the build-related code.
    cargo test --lib $FEATURES >/dev/null 2>&1 || {
        # If it fails, repeat and show output, then fail
        cargo test --lib $FEATURES 2>&1
        echo FAILED
        exit 1
    }

    # --log-file=log/valgrind_%p \
    # --gen-suppressions=all \
    # --show-leak-kinds=definite,indirect \
    valgrind \
        --tool=memcheck \
        --trace-children=yes \
        --leak-check=full \
        --suppressions=tmp-valgrind-suppressions.txt \
        --show-leak-kinds=definite \
        --undef-value-errors=no \
        cargo test --lib $FEATURES 2>&1 | filter
done 2>&1 | tee tmp-valgrind.log

rm tmp-valgrind-suppressions.txt

echo ""
echo "SUMMARY:   (see tmp-valgrind.log for details)"
fgrep definitely tmp-valgrind.log