From 328adc6fac0b04cf8488008a04f3c074c506fbb1 Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@pond.sub.org>
Date: Wed, 22 Apr 2009 23:20:29 +0200
Subject: [PATCH] Clean up bogus setting of IO_EOF in io_output()

Don't set IO_EOF when writev() returns zero.  I don't think this could
happen, but it's wrong anyway, because a short write should not stop
future reads.
---
 src/lib/empthread/io.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/src/lib/empthread/io.c b/src/lib/empthread/io.c
index 5a50043b..ca9c3e25 100644
--- a/src/lib/empthread/io.c
+++ b/src/lib/empthread/io.c
@@ -232,15 +232,7 @@ io_output(struct iop *iop, int waitforoutput)
 	return -1;
     }
 
-    /* If no bytes were written, something happened..  Like an EOF. */
-    if (cc == 0) {
-	iop->flags |= IO_EOF;
-	return 0;
-    }
-
-    /* Remove the number of written bytes from the queue. */
     ioq_dequeue(iop->output, cc);
-
     return cc;
 }