X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/upsgraph/blobdiff_plain/e18c93b30560e68d91bd34f298dc9d8903929b97..863e62dca19c7c24de77bcee3258c2f4c7afdb66:/upsgraph.pl?ds=sidebyside

diff --git a/upsgraph.pl b/upsgraph.pl
index 745a44c..aa77721 100755
--- a/upsgraph.pl
+++ b/upsgraph.pl
@@ -110,6 +110,12 @@ if (! -e "${rrdfile}") {
 	print `${cmd}`;
 }
 
+my $child = fork();
+
+die "fork failed!" if (!defined($child));
+
+exit 0 if ($child != 0);
+
 while(1) {
 	($session,$error) = Net::SNMP->session(Hostname => $host,
 			Community => $community);
@@ -137,7 +143,6 @@ while(1) {
 		if (!(defined($vars->{$var}->{'value'}))) {
 			$vars->{$var}->{'value'} = 'U';
 		}
-		print $vars->{$var}->{'name'}.": ".$vars->{$var}->{'value'}."\n";
 		$cmd .= ":" . $vars->{$var}->{'value'};
 	}
 	$cmd .= "\"";
@@ -164,6 +169,7 @@ while(1) {
 
 	print HTML "</body></html>\n";
 	print HTML "<br>Generated on: " . localtime(time());
+	print HTML ' by <a href="http://git.zerfleddert.de/cgi-bin/gitweb.cgi/upsgraph">upsgraph</a>.';
 
 	close(HTML);