From aa83aa449ea4963f7cdc9ba462d866a6f5e9c3d2 Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Sun, 15 Sep 2013 08:41:34 +0000
Subject: [PATCH] Win32 kludge: if buffer size argument to File.open() (and
thus setvbuf) is 1, MS's CRTL throws an assertion. Buffer size must be >=2.
---
src/sbbs3/js_file.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/src/sbbs3/js_file.c b/src/sbbs3/js_file.c
index dbe2612172..0282c15da8 100644
--- a/src/sbbs3/js_file.c
+++ b/src/sbbs3/js_file.c
@@ -8,7 +8,7 @@
* @format.tab-size 4 (Plain Text/Source Code File Header) *
* @format.use-tabs true (see http://www.synchro.net/ptsc_hdr.html) *
* *
- * Copyright 2012 Rob Swindell - http://www.synchro.net/copyright.html *
+ * Copyright 2013 Rob Swindell - http://www.synchro.net/copyright.html *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
@@ -187,8 +187,13 @@ js_open(JSContext *cx, uintN argc, jsval *arglist)
dbprintf(FALSE, p, "opened: %s",p->name);
if(!bufsize)
setvbuf(p->fp,NULL,_IONBF,0); /* no buffering */
- else
+ else {
+#ifdef _WIN32
+ if(bufsize < 2)
+ bufsize = 2;
+#endif
setvbuf(p->fp,NULL,_IOFBF,bufsize);
+ }
}
JS_RESUMEREQUEST(cx, rc);
--
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