#!/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'; }
echo qual_syscall-1 OK

grep -v '^execve(' check.log |
LC_ALL=C grep '^[[:alnum:]_]*(' > /dev/null &&
	{ cat check.log; fail_ 'strace -e execve does not work properly'; }
echo qual_syscall-2 OK

$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'; }
echo qual_syscall-3 OK

grep '^open' check.log > /dev/null &&
	{ cat check.log; fail_ 'strace -e trace=process does not work properly'; }
echo qual_syscall-4 OK

exit 0