#!/bin/sh
#
# Run valgrind's memory checker against a process that sets is process
# title.

# Allow all tests to be skipped, e.g. during a release build
test "${SKIP_ALL_TESTS}" = "1" && exit 77

true "${sourcePath:?not set - call this from 'make check'}"
true "${testSubject:?not set - call this from 'make check'}"
true "${workFile1:?not set - call this from 'make check'}"
true "${workFile2:?not set - call this from 'make check'}"
true "${workFile3:?not set - call this from 'make check'}"
true "${workFile4:?not set - call this from 'make check'}"

# Load the valgrind function.
. "${sourcePath}/tests/run-valgrind.sh"

# Without an extra format string.
(dd if=/dev/zero bs=100 count=1 2>/dev/null;
 sleep 1;
 dd if=/dev/zero bs=110 count=1 2>/dev/null;
 sleep 1;
) | { runWithValgrind -f -i 0.5 -a -x processtitle >/dev/null 2>"${workFile1}"; } 4>&1 || exit 1

# With an extra format string.
(dd if=/dev/zero bs=100 count=1 2>/dev/null;
 sleep 1;
 dd if=/dev/zero bs=110 count=1 2>/dev/null;
 sleep 1;
) | { runWithValgrind -f -i 0.5 -a -x 'processtitle:%t %b' >/dev/null 2>"${workFile1}"; } 4>&1 || exit 1

exit 0