From: Olivier Goffart <ogoffart@woboq.com>
Date: Thu, 20 Oct 2016 09:16:06 +0000 (+0200)
Subject: ChunkingNG: Use the 'If' header
X-Git-Tag: archive/raspbian/3.16.7-1_deb13u1+rpi1~1^2~1014^2~7
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=273590fdfcbc900b3a788ad81faa9e2f033b2d62;p=nextcloud-desktop.git

ChunkingNG: Use the 'If' header

As discussed in https://github.com/owncloud/core/pull/26368
---

diff --git a/src/libsync/propagateuploadng.cpp b/src/libsync/propagateuploadng.cpp
index 5e43be633..7b632233d 100644
--- a/src/libsync/propagateuploadng.cpp
+++ b/src/libsync/propagateuploadng.cpp
@@ -210,11 +210,10 @@ void PropagateUploadFileNG::startNextChunk()
             + _propagator->_remoteFolder + _item->_file;
         auto headers = PropagateUploadFileCommon::headers();
 
-        // Rename the If-Match header to "OC-If-Destination-Match"
         // "If-Match applies to the source, but we are interested in comparing the etag of the destination
         auto ifMatch = headers.take("If-Match");
         if (!ifMatch.isEmpty()) {
-            headers["OC-If-Destination-Match"] = ifMatch;
+            headers["If"] =  "<" + destination.toUtf8() + "> ([" + ifMatch + "])";
         }
         if (!_transmissionChecksumType.isEmpty()) {
             headers[checkSumHeaderC] = makeChecksumHeader(