From b1c61bcf1f737919f4c1813bee1e8cd2e6acd337 Mon Sep 17 00:00:00 2001
From: axel <axel@liljencrantz.se>
Date: Mon, 12 Dec 2005 08:27:30 +1000
Subject: [PATCH] Do not call fcntl before fully reading block.Escalates bug
 severity without any practical benefit.

darcs-hash:20051211222730-ac50b-bdb2e1dc612ba6a9dd425f514baa2423f8b0d4e5.gz
---
 io.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/io.c b/io.c
index 41e0892cd..2e4f4f303 100644
--- a/io.c
+++ b/io.c
@@ -42,12 +42,12 @@ void io_buffer_read( io_data_t *d )
 	
 	if( d->io_mode == IO_BUFFER )
 	{		
-		if( fcntl( d->param1.pipe_fd[0], F_SETFL, 0 ) )
+/*		if( fcntl( d->param1.pipe_fd[0], F_SETFL, 0 ) )
 		{
 			wperror( L"fcntl" );
 			return;
-		}	
-		debug( 4, L"exec_read_io_buffer: blocking read on fd %d", d->param1.pipe_fd[0] );
+			}	*/
+		debug( 4, L"io_buffer_read: blocking read on fd %d", d->param1.pipe_fd[0] );
 		while(1)
 		{
 			char b[4096];
@@ -71,7 +71,7 @@ void io_buffer_read( io_data_t *d )
 					debug( 1, 
 						   L"An error occured while reading output from code block on fd %d", 
 						   d->param1.pipe_fd[0] );
-					wperror( L"exec_read_io_buffer" );				
+					wperror( L"io_buffer_read" );				
 				}
 				
 				break;