From 572d896d0fd26f5f55218103fe1441f3579814f8 Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Tue, 7 Feb 2006 07:17:39 +0000
Subject: [PATCH] Eliminate another unnecessary call to RingBufFull().
---
src/sbbs3/main.cpp | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/sbbs3/main.cpp b/src/sbbs3/main.cpp
index 5d3e29ca3a..43146fdc29 100644
--- a/src/sbbs3/main.cpp
+++ b/src/sbbs3/main.cpp
@@ -1521,6 +1521,8 @@ void output_thread(void* arg)
sem_trywait_block(&sbbs->outbuf.highwater_sem,startup->outbuf_drain_timeout);
else
sem_trywait(&sbbs->outbuf.highwater_sem);
+ /* We (potentially) blocked, so get fill level again */
+ avail=RingBufFull(&sbbs->outbuf);
}
/*
@@ -1529,7 +1531,6 @@ void output_thread(void* arg)
* passed or we've hit highwater. Read ring buffer
* into linear buffer.
*/
- avail=RingBufFull(&sbbs->outbuf);
if(avail>sizeof(buf)) {
lprintf(LOG_WARNING,"!%s: Insufficient linear output buffer (%lu > %lu)"
,node, avail, sizeof(buf));
--
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