Added an "equals" link at the top and a horizontal rule at the bottom of the page.

[devedit.git] / modules / File / Access.pm

diff --git a/modules/File/Access.pm b/modules/File/Access.pm
index 27277755449578e1ff5eba8cb71a54ddfe2b4e7a..9dcd7e54677c9b1e45a25194746f9c8b46c527cf 100644 (file)
--- a/modules/File/Access.pm
+++ b/modules/File/Access.pm
@@ -7,7 +7,7 @@ package File::Access;
 # with only one command
 #
 # Author:        Patrick Canterino <patshaping@gmx.net>
-# Last modified: 2003-11-04
+# Last modified: 2004-02-06
 #
 
 use strict;
@@ -23,7 +23,8 @@ use base qw(Exporter);
 @EXPORT = qw(dir_read
              file_create
              file_read
-             file_save);
+             file_save
+             file_unlock);
 
 # dir_read()
 #
@@ -87,8 +88,8 @@ sub file_create($)
 
  return if(-e $file);
 
- open(FILE,">",$file) or return;
- close(FILE)          or return;
+ open(FILE,">$file") or return;
+ close(FILE)         or return;
 
  return 1;
 }
@@ -106,9 +107,9 @@ sub file_read($)
  my $file = shift;
  local *FILE;
 
- open(FILE,"<",$file) or return;
+ open(FILE,"<$file") or return;
  read(FILE, my $content, -s $file);
- close(FILE)          or return;
+ close(FILE)         or return;
 
  return \$content;
 }
@@ -127,13 +128,32 @@ sub file_save($$)
  my ($file,$content) = @_;
  local *FILE;
 
- open(FILE,">",$file) or return;
+ open(FILE,">$file")  or return;
  print FILE $$content or do { close(FILE); return };
  close(FILE)          or return;
 
  return 1;
 }
 
+# file_unlock()
+#
+# Remove a file from the list of files in use
+#
+# Params: 1. File::UseList object
+#         2. File to remove
+#
+# Return: -nothing-
+
+sub file_unlock($$)
+{
+ my ($uselist,$file) = @_;
+
+ $uselist->remove_file($file);
+ $uselist->save;
+
+ return;
+}
+
 # it's true, baby ;-)
 
 1;