[pve-devel] r5112 - pve-common/trunk

[svn-commits at proxmox.com]

Author: dietmar
Date: 2010-09-10 12:09:56 +0000 (Fri, 10 Sep 2010)
New Revision: 5112

Modified:
   pve-common/trunk/ChangeLog
   pve-common/trunk/Tools.pm
Log:


Modified: pve-common/trunk/ChangeLog
===================================================================
--- pve-common/trunk/ChangeLog	2010-09-10 12:01:44 UTC (rev 5111)
+++ pve-common/trunk/ChangeLog	2010-09-10 12:09:56 UTC (rev 5112)
@@ -1,5 +1,7 @@
 2010-09-10  Proxmox Support Team  <support at proxmox.com>
 
+	* Tools.pm (extract_param): new helper
+
 	* CLIHandler.pm: new verbose option for help.
 
 	* Tools.pm (kvmkeymaps): moved from PVE::Utils.

Modified: pve-common/trunk/Tools.pm
===================================================================
--- pve-common/trunk/Tools.pm	2010-09-10 12:01:44 UTC (rev 5111)
+++ pve-common/trunk/Tools.pm	2010-09-10 12:09:56 UTC (rev 5112)
@@ -17,6 +17,7 @@
 split_list
 safe_print
 trim
+extract_param
 );
 
 # flock: we use one file handle per process, so lock file
@@ -388,4 +389,13 @@
     };
 }
 
+sub extract_param {
+    my ($param, $key) = @_;
+
+    my $res = $param->{$key};
+    delete $param->{$key};
+
+    return $res;
+}
+
 1;