package/iperf/iperf-error-exit.patch

From 8f4609ab9e3c361c5c80992f8a80d2542275ac3a Mon Sep 17 00:00:00 2001
From: Avery Pennarun <apenwarr@gmail.com>
Date: Thu, 28 Jun 2012 23:04:41 -0400
Subject: [PATCH] error.c: abort with nonzero exit code on all
 warnings/errors.

Otherwise there's no way for a caller script to know anything went wrong.
---
 compat/error.c |    2 ++
 src/Client.cpp |    1 +
 2 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/compat/error.c b/compat/error.c
index 829ecc9..0800c35 100644
--- a/compat/error.c
+++ b/compat/error.c
@@ -172,6 +172,7 @@ void warn( const char *inMessage, const char *inFile, int inLine ) {
     /* while debugging output file/line number also */
     fprintf( stderr, "%s failed (%s:%d)\n", inMessage, inFile, inLine );
 #endif
+    exit(55);
 } /* end warn */
 
 /* -------------------------------------------------------------------
@@ -203,6 +204,7 @@ void warn_errno( const char *inMessage, const char *inFile, int inLine ) {
     fprintf( stderr, "%s failed (%s:%d): %s (%d)\n",
              inMessage, inFile, inLine, my_str, my_err );
 #endif
+    exit(56);
 } /* end warn_errno */
 
 #ifdef __cplusplus
diff --git a/src/Client.cpp b/src/Client.cpp
index 2f1301a..db4b83d 100644
--- a/src/Client.cpp
+++ b/src/Client.cpp
@@ -466,5 +466,6 @@ void Client::write_UDP_FIN( ) {
     } 
 
     fprintf( stderr, warn_no_ack, mSettings->mSock, count ); 
+    exit(57);
 } 
 // end write_UDP_FIN 
-- 
1.7.9.dirty