From 9a0cfff57f6598a2f8ede199ef31be4dc57a8dad Mon Sep 17 00:00:00 2001
From: Wayne Davison <wayned@samba.org>
Date: Mon, 20 Feb 2006 17:50:36 +0000
Subject: [PATCH] Don't try to obey bwlimit restriction until bwlimit_writemax
 is set. This fixes a bug with option errors not getting reported because the
 write code gets called with bwlimit != 0 and bwlimit_writemax == 0.

---
 io.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/io.c b/io.c
index 0948416f..b69ae00b 100644
--- a/io.c
+++ b/io.c
@@ -1011,7 +1011,7 @@ static void sleep_for_bwlimit(int bytes_written)
 
 #define ONE_SEC	1000000L /* # of microseconds in a second */
 
-	if (!bwlimit)
+	if (!bwlimit_writemax)
 		return;
 
 	total_written += bytes_written; 
@@ -1091,7 +1091,7 @@ static void writefd_unbuffered(int fd,char *buf,size_t len)
 			continue;
 
 		n = len - total;
-		if (bwlimit && n > bwlimit_writemax)
+		if (bwlimit_writemax && n > bwlimit_writemax)
 			n = bwlimit_writemax;
 		cnt = write(fd, buf + total, n);
 
-- 
2.34.1