* A function to restore from a Nix archive.

* addValue() can now import any dumpable FS object.

1 files changed, 3 insertions, 1 deletions

diff --git a/src/archive.hh b/src/archive.hh
index d351c6bf63..7d9b1e2b56 100644
--- a/src/archive.hh
+++ b/src/archive.hh
@@ -48,7 +48,7 @@ struct DumpSink
 void dumpPath(const string & path, DumpSink & sink);
 
 
-struct ReadSource
+struct RestoreSource
 {
     /* The callee should store exactly *len bytes in the buffer
        pointed to by data.  It should block if that much data is not
@@ -56,3 +56,5 @@ struct ReadSource
        available. */
     virtual void operator () (const unsigned char * data, unsigned int len) = 0;
 };
+
+void restorePath(const string & path, RestoreSource & source);