Initial Commit

database/perl/vendor/lib/Win32/File.pm

@@ -0,0 +1,118 @@
+package Win32::File;
+
+#
+# File.pm
+# Written by Douglas_Lankshear@ActiveWare.com
+#
+# subsequent hacks:
+#   Gurusamy Sarathy
+#
+
+$VERSION = '0.07';
+
+require Exporter;
+require DynaLoader;
+
+@ISA= qw( Exporter DynaLoader );
+@EXPORT = qw(
+		ARCHIVE
+		COMPRESSED
+		DIRECTORY
+		HIDDEN
+		NORMAL
+		OFFLINE
+		READONLY
+		SYSTEM
+		TEMPORARY
+	    );
+@EXPORT_OK = qw(GetAttributes SetAttributes);
+
+=head1 NAME
+
+Win32::File - Manage file attributes in perl
+
+=head1 SYNOPSIS
+
+	use Win32::File;
+
+=head1 DESCRIPTION
+
+This module offers the retrieval and setting of file attributes.
+
+=head1 Functions
+
+=head2 NOTE
+
+All of the functions return FALSE (0) if they fail, unless otherwise noted.
+The function names are exported into the caller's namespace by request.
+
+=over 10
+
+=item GetAttributes(filename, returnedAttributes)
+
+Gets the attributes of a file or directory. returnedAttributes will be set
+to the OR-ed combination of the filename attributes.
+
+=item SetAttributes(filename, newAttributes)
+
+Sets the attributes of a file or directory. newAttributes must be an OR-ed
+combination of the attributes.
+
+=back
+
+=head1 Constants
+
+The following constants are exported by default.
+
+=over 10
+
+=item ARCHIVE
+
+=item COMPRESSED
+
+=item DIRECTORY
+
+=item HIDDEN
+
+=item NORMAL
+
+=item OFFLINE
+
+=item READONLY
+
+=item SYSTEM
+
+=item TEMPORARY
+
+=back
+
+=cut
+
+sub AUTOLOAD 
+{
+    my($constname);
+    ($constname = $AUTOLOAD) =~ s/.*:://;
+    #reset $! to zero to reset any current errors.
+    local $! = 0;
+    my $val = constant($constname);
+    if($! != 0)
+	{
+		if($! =~ /Invalid/)
+		{
+			$AutoLoader::AUTOLOAD = $AUTOLOAD;
+			goto &AutoLoader::AUTOLOAD;
+		}
+		else 
+		{
+			($pack,$file,$line) = caller;
+			die "Your vendor has not defined Win32::File macro $constname, used in $file at line $line.";
+		}
+    }
+    eval "sub $AUTOLOAD { $val }";
+    goto &$AUTOLOAD;
+}
+
+bootstrap Win32::File;
+
+1;
+__END__