From 4ffd3753a29bb1fceee8628273136a356b93f355 Mon Sep 17 00:00:00 2001
From: Jamie Cameron <jcameron@webmin.com>
Date: Fri, 12 May 2017 21:45:56 -0700
Subject: [PATCH] Handle FreeBSD vmstat output
 https://github.com/webmin/webmin/issues/498

---
 system-status/system-status-lib.pl | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/system-status/system-status-lib.pl b/system-status/system-status-lib.pl
index c80225ba2..0646ce860 100755
--- a/system-status/system-status-lib.pl
+++ b/system-status/system-status-lib.pl
@@ -73,18 +73,26 @@ my @drive = &get_current_drive_temps();
 $info->{'drivetemps'} = \@drive if (@drive);
 
 # IO input and output
-if ($gconfig{'os_type'} =~ /-linux$/) {
+if ($gconfig{'os_type'} =~ /-linux$/ || $gconfig{'os_type'} eq 'freebsd') {
 	my $out = &backquote_command("vmstat 1 2 2>/dev/null");
 	if (!$?) {
 		my @lines = split(/\r?\n/, $out);
 		my @w = split(/\s+/, $lines[$#lines]);
 		shift(@w) if ($w[0] eq '');
-		if ($w[8] =~ /^\d+$/ && $w[9] =~ /^\d+$/) {
-			# Blocks in and out
-			$info->{'io'} = [ $w[8], $w[9] ];
+		if ($gconfig{'os_type'} =~ /-linux$/) {
+			# Linux format
+			if ($w[8] =~ /^\d+$/ && $w[9] =~ /^\d+$/) {
+				# Blocks in and out
+				$info->{'io'} = [ $w[8], $w[9] ];
 
-			# CPU user, kernel, idle, io, vm
-			$info->{'cpu'} = [ @w[12..16] ];
+				# CPU user, kernel, idle, io, vm
+				$info->{'cpu'} = [ @w[12..16] ];
+				}
+			}
+		else {
+			# BSD format
+			# CPU user, kernel, idle
+			$info->{'cpu'} = [ $w[16], $w[17], $w[18], 0, 0 ];
 			}
 		}
 	}