From 77ebcc05eac2658a68b447e654cfdf7ff3e703b8 Mon Sep 17 00:00:00 2001
From: Mariusz Zaborski <oshogbo@FreeBSD.org>
Date: Fri, 30 Nov 2018 19:27:14 +0000
Subject: [PATCH] libcasper: do not fail if Capsicum is not avilable

Casper service can be also used on the kernels without Capsicum support.

Reported by:	sbruno
Tested by:	sbruno
---
 lib/libcasper/services/cap_fileargs/cap_fileargs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/libcasper/services/cap_fileargs/cap_fileargs.c b/lib/libcasper/services/cap_fileargs/cap_fileargs.c
index 0d9144231be6..fbaa8b52453e 100644
--- a/lib/libcasper/services/cap_fileargs/cap_fileargs.c
+++ b/lib/libcasper/services/cap_fileargs/cap_fileargs.c
@@ -363,7 +363,7 @@ open_file(const char *name)
 		return (-1);
 
 	if (caprightsp != NULL) {
-		if (cap_rights_limit(fd, caprightsp) < 0) {
+		if (cap_rights_limit(fd, caprightsp) < 0 && errno != ENOSYS) {
 			serrno = errno;
 			close(fd);
 			errno = serrno;