firewall.cgi: Use new system commands

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/html/cgi-bin/firewall.cgi b/html/cgi-bin/firewall.cgi
index 4f4d63cc8dd45666ba27aedb5206c86e898b398e..70dee8d3cca38add53dabf0e2aa2607b187bb63b 100644 (file)
--- a/html/cgi-bin/firewall.cgi
+++ b/html/cgi-bin/firewall.cgi
@@ -38,11 +38,11 @@ require "${General::swroot}/header.pl";
 require "${General::swroot}/location-functions.pl";
 require "/usr/lib/firewall/firewall-lib.pl";
 
-unless (-d "${General::swroot}/firewall")                      { system("mkdir ${General::swroot}/firewall"); }
-unless (-e "${General::swroot}/firewall/settings")     { system("touch ${General::swroot}/firewall/settings"); }
-unless (-e "${General::swroot}/firewall/config")       { system("touch ${General::swroot}/firewall/config"); }
-unless (-e "${General::swroot}/firewall/input")                { system("touch ${General::swroot}/firewall/input"); }
-unless (-e "${General::swroot}/firewall/outgoing")     { system("touch ${General::swroot}/firewall/outgoing"); }
+unless (-d "${General::swroot}/firewall")                      { &General::system("mkdir", "${General::swroot}/firewall"); }
+unless (-e "${General::swroot}/firewall/settings")     { &General::system("touch", "${General::swroot}/firewall/settings"); }
+unless (-e "${General::swroot}/firewall/config")       { &General::system("touch", "${General::swroot}/firewall/config"); }
+unless (-e "${General::swroot}/firewall/input")                { &General::system("touch", "${General::swroot}/firewall/input"); }
+unless (-e "${General::swroot}/firewall/outgoing")     { &General::system("touch", "${General::swroot}/firewall/outgoing"); }
 
 my %fwdfwsettings=();
 my %selected=() ;