From: Venkateswararao Jujjuri (JV) <jvrao@linux.vnet.ibm.com>
Date: Wed, 2 Jun 2010 15:24:59 +0000 (-0700)
Subject: Flush the debug message out to the log file.
X-Git-Tag: qemu-xen-4.2.0~2662
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=0db09dd2ab57fa93e46885b80dc9cbc68f9756f8;p=qemu-upstream-4.2-testing.git

Flush the debug message out to the log file.

This patch fluesh the debug messages to the log file  at the end of each
debug message.

Changes from V1:
Used fflush instead fseek for the flush.

Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---

diff --git a/hw/virtio-9p-debug.c b/hw/virtio-9p-debug.c
index 2fb2673d9..e4ab4bca5 100644
--- a/hw/virtio-9p-debug.c
+++ b/hw/virtio-9p-debug.c
@@ -481,4 +481,6 @@ void pprint_pdu(V9fsPDU *pdu)
     }
 
     fprintf(llogfile, ")\n");
+    /* Flush the log message out */
+    fflush(llogfile);
 }