From: Shawn O. Pearce Date: Mon, 2 Aug 2010 17:17:21 +0000 (-0700) Subject: Flush the pack header as soon as its ready X-Git-Tag: v0.9.1~98 X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=refs%2Fchanges%2F19%2F1219%2F3;p=jgit.git Flush the pack header as soon as its ready When the output stream is deeply buffered (e.g. 1 MiB or more in an HTTP servlet on some containers) trying to kick out the header earlier will prevent the client from stalling hard while the first 1 MiB is received and it can process the pack header. Forcing a flush here lets the client see the header and start its progress monitor for "Receiving objects: (1/N)" so the user knows there is still activity occurring, even though the buffering may cause there to be some lag as the buffer fills up on the sending side. Change-Id: I3edf39e8f703fe87a738dc236d426b194db85e3a Signed-off-by: Shawn O. Pearce --- diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/storage/pack/PackWriter.java b/org.eclipse.jgit/src/org/eclipse/jgit/storage/pack/PackWriter.java index df5594cf44..1bb11c3a0d 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/storage/pack/PackWriter.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/storage/pack/PackWriter.java @@ -487,6 +487,7 @@ public class PackWriter { int objCnt = getObjectsNumber(); writeMonitor.beginTask(JGitText.get().writingObjects, objCnt); out.writeFileHeader(PACK_VERSION_GENERATED, objCnt); + out.flush(); writeObjects(writeMonitor, out); writeChecksum(out);