From: John Hodge <tpg@mutabah.net>
Date: Tue, 10 Sep 2013 00:27:58 +0000 (+0800)
Subject: Kernel/debug - Added indicator when formatted debug string overflows
X-Git-Tag: rel0.15~237
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=9dbb9e22b1c5e586f3d64236e4301548ef409231;p=tpg%2Facess2.git

Kernel/debug - Added indicator when formatted debug string overflows
---

diff --git a/KernelLand/Kernel/debug.c b/KernelLand/Kernel/debug.c
index 7e8acba7..a378ae81 100644
--- a/KernelLand/Kernel/debug.c
+++ b/KernelLand/Kernel/debug.c
@@ -94,12 +94,13 @@ void Debug_DbgOnlyFmt(const char *format, va_list args)
 void Debug_Fmt(int bUseKTerm, const char *format, va_list args)
 {
 	char	buf[DEBUG_MAX_LINE_LEN];
-//	 int	len;
 	buf[DEBUG_MAX_LINE_LEN-1] = 0;
-	/*len = */vsnprintf(buf, DEBUG_MAX_LINE_LEN-1, format, args);
-	//if( len < DEBUG_MAX_LINE )
-		// do something
+	int len = vsnprintf(buf, DEBUG_MAX_LINE_LEN-1, format, args);
 	Debug_Puts(bUseKTerm, buf);
+	if( len > DEBUG_MAX_LINE_LEN-1 ) {
+		// do something
+		Debug_Puts(bUseKTerm, "[...]");
+	}
 	return ;
 }