[hurd] 45/87: Revert "libpipe: fix calls to pipe_send with no data"

[Samuel Thibault]

This is an automated email from the git hooks/post-receive script.

sthibault pushed a commit to branch upstream
in repository hurd.

commit 6ad2a33e7fc5cda05eefdec789f4a2033645ebbe
Author: Richard Braun <address@hidden>
Date:   Sat Jun 28 14:48:24 2014 +0200

    Revert "libpipe: fix calls to pipe_send with no data"
    
    This reverts commit 6f856c62613ffc82bf3572a372d2851638c2fb90.
    
    As the comment right above the change says, "this [sending control
    packets] depends on the fact that we always write a data packet".
---
 libpipe/pipe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libpipe/pipe.c b/libpipe/pipe.c
index 56c339d..f9300e7 100644
--- a/libpipe/pipe.c
+++ b/libpipe/pipe.c
@@ -358,7 +358,7 @@ pipe_send (struct pipe *pipe, int noblock, void *source,
        }
     }
 
-  if (!err && data_len > 0)
+  if (!err)
     err = (*pipe->class->write)(pipe->queue, source, data, data_len, amount);
 
   if (!err)

-- 
Alioth's /usr/local/bin/git-commit-notice on 
/srv/git.debian.org/git/pkg-hurd/hurd.git