Added another tool used in dak (and placed nowhere else), dsync

[dak.git] / tools / dsync-0.0 / libdsync / filefilter.h

diff --git a/tools/dsync-0.0/libdsync/filefilter.h b/tools/dsync-0.0/libdsync/filefilter.h
new file mode 100644 (file)
index 0000000..ff13143
--- /dev/null
+++ b/tools/dsync-0.0/libdsync/filefilter.h
@@ -0,0 +1,60 @@
+// -*- mode: cpp; mode: fold -*-
+// Description                                                         /*{{{*/
+// $Id: filefilter.h,v 1.2 1998/12/30 05:36:41 jgg Exp $
+/* ######################################################################
+   
+   File Filter - Regular Expression maching filter
+   
+   This implements an ordered include/exclude filter list that can be used
+   to filter filenames.
+
+   Pattern matching is done identically to rsync, the key points are:
+    - Patterns containing / are matched against the whole path, otherwise
+      only the file name is used.
+    - Patterns that end in a / only match directories
+    - Wildcards supported by fnmatch (?*[)
+   
+   ##################################################################### */
+                                                                       /*}}}*/
+#ifndef DSYNC_FILEFILTER
+#define DSYNC_FILEFILTER
+
+#ifdef __GNUG__
+#pragma interface "dsync/filefilter.h"
+#endif 
+
+#include <string>
+#include <dsync/configuration.h>
+
+class dsFileFilter
+{
+   protected:
+   
+   struct Item
+   {
+      enum {Include, Exclude} Type;
+      string Pattern;
+      
+      // Various flags.
+      enum {MatchAll = (1<<0), MatchPath = (1<<1)};
+      unsigned long Flags;
+      
+      Item *Next;
+
+      bool Test(const char *Directory,const char *File);
+   };
+   Item *List;
+   
+   public:
+
+   // Members to see if the filter hits or misses
+   bool Test(const char *Directory,const char *File);
+   
+   // Load the filter from a configuration space
+   bool LoadFilter(Configuration::Item const *Root);
+      
+   dsFileFilter();
+   ~dsFileFilter();
+};
+
+#endif