X-Git-Url: https://git.p6c8.net/devedit.git/blobdiff_plain/9bae356846814e3bf8d7b49da70f2876ee2f099d..7aac7cf6b85925b2ae4085eaeeb0f448f7f38baa:/modules/Command.pm

diff --git a/modules/Command.pm b/modules/Command.pm
index d14fec1..117d39c 100644
--- a/modules/Command.pm
+++ b/modules/Command.pm
@@ -6,7 +6,7 @@ package Command;
 # Execute Dev-Editor's commands
 #
 # Author:        Patrick Canterino <patshaping@gmx.net>
-# Last modified: 2004-10-23
+# Last modified: 2004-10-31
 #
 
 use strict;
@@ -223,7 +223,7 @@ sub exec_show($$)
     $tpl->fillin("URL",equal_url($config->{'httproot'},$virtual));
     $tpl->fillin("SCRIPT",$script);
 
-    $tpl->parse_if_block("editable",-r $physical && -w $physical && -T $physical && not ($config->{'max_file_size'} && $size > $config->{'max_file_size'}) && $uselist->unused($virtual)); 
+    $tpl->parse_if_block("editable",-r $physical && -w $physical && -T $physical && not ($config->{'max_file_size'} && $size > $config->{'max_file_size'}) && $uselist->unused($virtual));
 
     $tpl->fillin("CONTENT",encode_entities($$content));
    }
@@ -772,7 +772,11 @@ sub exec_chprop($$)
      chmod($oct_mode,$physical);
     }
 
-    chgrp($group,$physical) if($group);
+    if($group)
+    {
+     return error($config->{'errors'}->{'invalid_group'},$dir,{GROUP => $group}) unless($group =~ /^[a-z0-9_]+[a-z0-9_-]*$/i);
+     system("chgrp",$group,$physical);
+    }
 
     return devedit_reload({command => 'show', file => $dir});
    }
@@ -906,17 +910,24 @@ sub exec_about($$)
   # Dev-Editor is running on a system which allows users and groups
   # So we display the user and the group of our process
 
+  my $uid = POSIX::getuid;
+  my $gid = POSIX::getgid;
+
   $tpl->parse_if_block("users",1);
 
   # ID's of user and group
 
-  $tpl->fillin("UID",$<);
-  $tpl->fillin("GID",$();
+  $tpl->fillin("UID",$uid);
+  $tpl->fillin("GID",$gid);
 
   # Names of user and group
 
-  $tpl->fillin("USER",getpwuid($<));
-  $tpl->fillin("GROUP",getgrgid($());
+  $tpl->fillin("USER",getpwuid($uid));
+  $tpl->fillin("GROUP",getgrgid($gid));
+
+  # Process umask
+
+  $tpl->fillin("UMASK",sprintf("%04o",umask));
  }
  else
  {