#!/bin/sh

# Check uid decoding.

. "${srcdir=.}/init.sh"

check_prog gawk

s="${uid_syscall_suffix-}"
w="${uid_t_size-}"
uid="uid$s$w"
./"$uid" || {
	if [ $? -eq 77 ]; then
		framework_skip_ "some uid$s or uid${w}_t syscalls are not available"
	else
		fail_ "$uid failed"
	fi
}

syscalls="getuid$s,setuid$s,getresuid$s,setreuid$s,setresuid$s,chown$s,getgroups$s"
args="-e trace=$syscalls"
$STRACE -o "$LOG" $args ./"$uid"|| {
	cat "$LOG"
	fail_ "$STRACE $args ./$uid failed"
}

gawk -f "$srcdir"/uid.awk -v suffix="$s" "$LOG" || {
	cat "$LOG"
	fail_ 'unexpected output'
}

exit 0