From 2a359eb0181a12d55150cf7a6c4289671206e93a Mon Sep 17 00:00:00 2001
From: Stéphane Raimbault <stephane.raimbault@gmail.com>
Date: Fri, 2 Apr 2010 03:30:11 +0200
Subject: [PATCH] Block SIGPIPE signal

---
 src/modbus.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/modbus.c b/src/modbus.c
index 1b66b70..20e604f 100644
--- a/src/modbus.c
+++ b/src/modbus.c
@@ -447,7 +447,7 @@ static int modbus_send(modbus_param_t *mb_param, uint8_t *query,
         if (mb_param->type_com == RTU)
                 ret = write(mb_param->fd, query, query_length);
         else
-                ret = send(mb_param->fd, query, query_length, 0);
+                ret = send(mb_param->fd, query, query_length, MSG_NOSIGNAL);
 
         /* Return the number of bytes written (0 to n)
            or SOCKET_FAILURE on error */
--
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