cgminer-ants/patch2.patch

From 468d06a8031abc25f25ce22595c3fd0d6f15d637 Mon Sep 17 00:00:00 2001
From: nicehashdev <info@nicehash.com>
Date: Thu, 6 Aug 2015 11:43:45 +0200
Subject: [PATCH] xnsub fix

- #xnsub detection regardless of letter case
- ".nicehash.com" auto xnsub enable
---
 util.c | 22 +++++++++-------------
 1 file changed, 9 insertions(+), 13 deletions(-)

diff --git a/util.c b/util.c
index 52a3fe26f2..795c6bd622 100644
--- a/util.c
+++ b/util.c
@@ -1645,19 +1645,15 @@ double tdiff(struct timeval *end, struct timeval *start)
 
 void check_extranonce_option(struct pool *pool, char * url)
 {
-	char extra_op[16],*extra_op_loc;
-	extra_op_loc = strstr(url,"#");
-        if(extra_op_loc && !pool->extranonce_subscribe)
-        {
-                strcpy(extra_op, extra_op_loc);
-                *extra_op_loc = '\0';
-		if(!strcmp(extra_op,"#xnsub"))
-		{
-			pool->extranonce_subscribe = true;
-			applog(LOG_DEBUG, "Pool %d extranonce subscribe enabled.", pool->pool_no);
-		}
-        }
-	return;
+	int i;
+
+	for (i = 0; url[i]; i++) url[i] = tolower(url[i]);
+
+	if (strstr(url, ".nicehash.com") || strstr(url, "#xnsub"))
+	{
+		pool->extranonce_subscribe = true;
+		applog(LOG_DEBUG, "Pool %d extranonce subscribe enabled.", pool->pool_no);
+	}
 }
 
 bool extract_sockaddr(char *url, char **sockaddr_url, char **sockaddr_port)