Change write_config so that pools are saved in priority order.

cgminer.c

@@ -2618,15 +2618,22 @@ void remove_pool(struct pool *pool)
 
 void write_config(FILE *fcfg)
 {
-	int i;
+	int i = 0;
+	int j = 0;
 
-	/* Write pool values */
+	/* Write pool values in priority order */
 	fputs("{\n\"pools\" : [", fcfg);
-	for(i = 0; i < total_pools; i++) {
-		fprintf(fcfg, "%s\n\t{\n\t\t\"url\" : \"%s\",", i > 0 ? "," : "", pools[i]->rpc_url);
-		fprintf(fcfg, "\n\t\t\"user\" : \"%s\",", pools[i]->rpc_user);
-		fprintf(fcfg, "\n\t\t\"pass\" : \"%s\"\n\t}", pools[i]->rpc_pass);
-		}
+	while(j < total_pools) {
+	    if(pools[i]->prio == j) {
+		    fprintf(fcfg, "%s\n\t{\n\t\t\"url\" : \"%s\",", i > 0 ? "," : "", pools[i]->rpc_url);
+		    fprintf(fcfg, "\n\t\t\"user\" : \"%s\",", pools[i]->rpc_user);
+		    fprintf(fcfg, "\n\t\t\"pass\" : \"%s\"\n\t}", pools[i]->rpc_pass);       
+            j++;
+            i=0;
+        }
+        else
+            i++;
+    }
 	fputs("\n]\n", fcfg);
 
 	if (nDevs) {