From a3e6415ba8cf1b8d2a1db40c06997d997eac8afc Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Tue, 12 Dec 2006 23:05:01 +0000
Subject: * New primop builtins.filterSource, which can be used to filter files
   from a source directory.  All files for which a predicate function  
 returns true are copied to the store.  Typical example is to leave   out the
 .svn directory:

    stdenv.mkDerivation {
      ...
      src = builtins.filterSource
        (path: baseNameOf (toString path) != ".svn")
        ./source-dir;
      # as opposed to
      #   src = ./source-dir;
    }

  This is important because the .svn directory influences the hash in
  a rather unpredictable and variable way.
---
 src/libutil/archive.hh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/libutil/archive.hh')

diff --git a/src/libutil/archive.hh b/src/libutil/archive.hh
index 70e836055cb1..5f85e1beb0cf 100644
--- a/src/libutil/archive.hh
+++ b/src/libutil/archive.hh
@@ -45,16 +45,16 @@ namespace nix {
 
      `+' denotes string concatenation. */
 
-struct DumpFilter
+struct PathFilter
 {
-    virtual ~DumpFilter() { }
+    virtual ~PathFilter() { }
     virtual bool operator () (const Path & path) { return true; }
 };
 
-extern DumpFilter defaultDumpFilter;
+extern PathFilter defaultPathFilter;
 
 void dumpPath(const Path & path, Sink & sink,
-    DumpFilter & filter = defaultDumpFilter);
+    PathFilter & filter = defaultPathFilter);
 
 void restorePath(const Path & path, Source & source);
 
-- 
cgit 1.4.1