/usr/src/openvswitch-1.4.0/tests/valgrind-wrapper.in is in openvswitch-datapath-dkms 1.4.0-1ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | #! /bin/sh
wrap_program=`basename '@wrap_program@'`
# Strip the first directory from $PATH that contains $wrap_program,
# so that below we run the real $wrap_program, not ourselves.
not_found=true
new_path=
first=true
save_IFS=$IFS
IFS=:
for dir in $PATH; do
IFS=$save_IFS
if $not_found && test -x "$dir/$wrap_program"; then
not_found=false
else
if $first; then
first=false
new_path=$dir
else
new_path=$new_path:$dir
fi
fi
done
IFS=$save_IFS
if $not_found; then
echo "$0: error: cannot find $wrap_program in \$PATH" >&2
exit 1
fi
PATH=$new_path
export PATH
: ${VALGRIND:=valgrind -q --log-file=valgrind.%p --leak-check=full}
exec $VALGRIND $wrap_program "$@"
echo "$0: failed to execute $VALGRIND $wrap_program" "$@" >&2
exit 1
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