From 141d25ddaf06d3d0390f1f997305dba2d826c7f6 Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Fri, 29 Mar 2013 19:39:40 +0000
Subject: [PATCH] FD_ISSET is not necessary
---
Common/GmshSocket.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/Common/GmshSocket.h b/Common/GmshSocket.h
index a0b779b9e9..afcc4347d6 100644
--- a/Common/GmshSocket.h
+++ b/Common/GmshSocket.h
@@ -171,9 +171,7 @@ class GmshSocket{
FD_SET(s, &rfds);
// select checks all IO descriptors between 0 and its first arg, minus 1;
// hence the +1 below
- int ret = select(s + 1, &rfds, NULL, NULL, &tv);
- if(ret > 0 && FD_ISSET(s, &rfds)) return 1;
- return ret;
+ return select(s + 1, &rfds, NULL, NULL, &tv);
}
void SendMessage(int type, int length, const void *msg)
{
--
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