# HG changeset patch
# User Timo Sirainen <tss@iki.fi>
# Date 1235517078 18000
# Node ID 52e0b40146b1fbbf717ff950b8d40bcbd6b8ba09
# Parent  ff1d880682758065df7b088fdb2b5ed191bab8e8
ostream: When copying backwards within a file, update in/outstream offsets.

diff -r ff1d88068275 -r 52e0b40146b1 src/lib/ostream-file.c
--- a/src/lib/ostream-file.c	Tue Feb 24 17:16:38 2009 -0500
+++ b/src/lib/ostream-file.c	Tue Feb 24 18:11:18 2009 -0500
@@ -764,8 +764,10 @@
 			outstream->ostream.stream_errno = errno;
 			return -1;
 		}
+		i_stream_skip(instream, size);
 	}
 
+	outstream->ostream.offset += in_size - in_start_offset;
 	return (off_t) (in_size - in_start_offset);
 }