File 0105-curl-7.32.0-scp-upload.patch of Package curl

File 0105-curl-7.32.0-scp-upload.patch of Package curl (Revision d2db6c3b8923e703d683169a92c6abad)

Currently displaying revision d2db6c3b8923e703d683169a92c6abad, show latest

From 2e973be50f75d0a85dcb995f7823f00b1fc85c2f Mon Sep 17 00:00:00 2001
From: Kamil Dudka <kdudka@redhat.com>
Date: Mon, 7 Oct 2013 16:07:50 +0200
Subject: [PATCH] ssh: improve the logic for detecting blocking direction

This fixes a regression introduced by commit 0feeab78 limiting the speed
of SCP upload to 16384 B/s on a fast connection (such as localhost).

[upstream commit d015f4ccac627852869cb45e31ccdc9fbd97dc47]
---
 lib/ssh.c |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/ssh.c b/lib/ssh.c
index 422357b..93c65c3 100644
--- a/lib/ssh.c
+++ b/lib/ssh.c
@@ -2287,6 +2287,10 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
         sshc->actualcode = result;
       }
       else {
+        /* store this original bitmask setup to use later on if we can't
+           figure out a "real" bitmask */
+        sshc->orig_waitfor = data->req.keepon;
+
         /* we want to use the _sending_ function even when the socket turns
            out readable as the underlying libssh2 scp send function will deal
            with both accordingly */
@@ -2603,9 +2607,7 @@ static void ssh_block2waitfor(struct connectdata *conn, bool block)
 {
   struct ssh_conn *sshc = &conn->proto.sshc;
   int dir;
-  if(!block)
-    conn->waitfor = 0;
-  else if((dir = libssh2_session_block_directions(sshc->ssh_session))) {
+  if(block && (dir = libssh2_session_block_directions(sshc->ssh_session))) {
     /* translate the libssh2 define bits into our own bit defines */
     conn->waitfor = ((dir&LIBSSH2_SESSION_BLOCK_INBOUND)?KEEP_RECV:0) |
       ((dir&LIBSSH2_SESSION_BLOCK_OUTBOUND)?KEEP_SEND:0);
-- 
1.7.1