--- librsync-0.9.7.orig/debian/patches/02-4gb.dpatch

+++ librsync-0.9.7/debian/patches/02-4gb.dpatch

@@ -0,0 +1,39 @@

+#!/bin/sh /usr/share/dpatch/dpatch-run

+## 02-4gb.dpatch

+##

+## DP: Fixes problem when transfering >4GB from a 32bit to 64bit host

+## DP: (Closes: #355178).

+

+@DPATCH@

+

+diff -Naurp librsync.orig/mdfour.h librsync/mdfour.h

+--- librsync.orig/mdfour.h	2008-06-21 14:50:55.000000000 +0200

++++ librsync/mdfour.h	2008-06-24 10:26:49.000000000 +0200

+@@ -24,7 +24,7 @@

+ #include "types.h"

+ 

+ struct rs_mdfour {

+-    int                 A, B, C, D;

++    unsigned int        A, B, C, D;

+ #if HAVE_UINT64

+     uint64_t            totalN;

+ #else

+diff -Naurp librsync.orig/patch.c librsync/patch.c

+--- librsync.orig/patch.c	2008-06-21 14:50:55.000000000 +0200

++++ librsync/patch.c	2008-06-24 10:26:49.000000000 +0200

+@@ -214,12 +214,12 @@ static rs_result rs_patch_s_copying(rs_j

+     void            *buf, *ptr;

+     rs_buffers_t    *buffs = job->stream;

+ 

+-    len = job->basis_len;

+-    

+     /* copy only as much as will fit in the output buffer, so that we

+      * don't have to block or store the input. */

+-    if (len > buffs->avail_out)

++    if (job->basis_len > buffs->avail_out)

+         len = buffs->avail_out;

++    else

++        len = job->basis_len;

+ 

+     if (!len)

+         return RS_BLOCKED;