From 4e70fad8a3472f7d8d95a32160de477ca3ea311a Mon Sep 17 00:00:00 2001
From: crunchy <crunchy>
Date: Mon, 25 Aug 2003 19:38:57 +0000
Subject: add patch from Brad Behm <bbrehm@shaw.ca> which enables mpiosh to be
 used as a backend (redirection of stdout and stdin)

---
 mpiosh/mpiosh.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/mpiosh/mpiosh.c b/mpiosh/mpiosh.c
index 54b48df..eb20845 100644
--- a/mpiosh/mpiosh.c
+++ b/mpiosh/mpiosh.c
@@ -2,7 +2,7 @@
 
 /* 
  *
- * $Id: mpiosh.c,v 1.26 2003/04/19 11:41:26 germeier Exp $
+ * $Id: mpiosh.c,v 1.27 2003/08/25 19:38:57 crunchy Exp $
  *
  * Author: Andreas Büsching  <crunchy@tzi.de>
  *
@@ -110,6 +110,10 @@ main(int argc, char *argv[]) {
     mpiosh_readline_pipe();
   }
   
+  if( !isatty(fileno(stdout)) ) {
+    setvbuf( stdout, NULL, _IOLBF, 256 );
+  }
+    
   if (!mpiosh.dev && interactive) {
     printf("ERROR: %s\n", mpio_strerror(mpio_errno()));
     printf("could not find MPIO player.\n");
-- 
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