add strace bundled test cases

test/strace/strace-bundle/qual_syscall

@@ -0,0 +1,27 @@
+#!/bin/sh
+
+# Ensure that strace -e trace=set works.
+
+. "${srcdir=.}/init.sh"
+
+check_strace
+check_timeout
+check_prog ls
+check_prog grep
+
+$TIMEOUT $MCEXEC $STRACE -e execve ls > /dev/null 2> check.log &&
+grep '^execve(' check.log > /dev/null ||
+	{ cat check.log; fail_ 'strace -e execve does not work'; }
+
+grep -v '^execve(' check.log |
+LC_ALL=C grep '^[[:alnum:]_]*(' > /dev/null &&
+	{ cat check.log; fail_ 'strace -e execve does not work properly'; }
+
+$TIMEOUT $MCEXEC $STRACE -e trace=process ls > /dev/null 2> check.log &&
+grep '^execve(' check.log > /dev/null ||
+	{ cat check.log; fail_ 'strace -e trace=process does not work'; }
+
+grep '^open' check.log > /dev/null &&
+	{ cat check.log; fail_ 'strace -e trace=process does not work properly'; }
+
+exit 0