From c61c6a21a81b6ee3093cef7840d72ab638eb18ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Grubbstr=C3=B6m=20=28Grubba=29?=
<grubba@grubba.org>
Date: Sat, 13 Jun 1998 23:18:19 +0200
Subject: [PATCH] Added support for select() returning zero.
Rev: src/backend.c:1.19
---
src/backend.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/src/backend.c b/src/backend.c
index 05d56986fa..3e2055a0e7 100644
--- a/src/backend.c
+++ b/src/backend.c
@@ -4,7 +4,7 @@
||| See the files COPYING and DISCLAIMER for more information.
\*/
#include "global.h"
-RCSID("$Id: backend.c,v 1.18 1997/11/01 21:56:36 grubba Exp $");
+RCSID("$Id: backend.c,v 1.19 1998/06/13 21:18:19 grubba Exp $");
#include "backend.h"
#include <errno.h>
#ifdef HAVE_SYS_TYPES_H
@@ -289,8 +289,9 @@ void backend(void)
THREADS_DISALLOW();
may_need_wakeup=0;
- if(i>=0)
- {
+ if (!i) {
+ /* Timeout */
+ } else if(i>0) {
for(i=0; i<max_fd+1; i++)
{
if(FD_ISSET(i, &sets.read) && read_callback[i])
--
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