From e3d341843d9c8a862dd77bf10f4269ae87fcb058 Mon Sep 17 00:00:00 2001
From: Nick Peng <pymumu@gmail.com>
Date: Sun, 3 Jun 2018 16:39:54 +0800
Subject: [PATCH] Basic Tests pass

---
 dns_server.c     | 35 +----------------------------------
 fast_ping.c      |  8 +++++++-
 include/atomic.h |  4 ++--
 3 files changed, 10 insertions(+), 37 deletions(-)

diff --git a/dns_server.c b/dns_server.c
index db9cad0..c2ca076 100644
--- a/dns_server.c
+++ b/dns_server.c
@@ -98,40 +98,7 @@ struct dns_request {
 
 static struct dns_server server;
 
-void _dns_server_period_run()
-{
-	return;
-	unsigned char packet_data[DNS_PACKSIZE];
-	unsigned char data[DNS_IN_PACKSIZE];
-
-	struct dns_packet *packet = (struct dns_packet *)packet_data;
-
-	struct dns_head head;
-	memset(&head, 0, sizeof(head));
-	head.rcode = 0;
-	head.qr = 0;
-	head.rd = 1;
-	head.ra = 0;
-	head.id = 1;
-
-	int len;
-	struct sockaddr_in to;
-	socklen_t to_len = sizeof(to);
-
-	dns_packet_init(packet, DNS_PACKSIZE, &head);
-	dns_add_domain(packet, "www.huawei.com", DNS_T_A, 1);
-	len = dns_encode(data, DNS_IN_PACKSIZE, packet);
-
-	memset(&to, 0, sizeof(to));
-	to.sin_addr.s_addr = inet_addr("192.168.1.1");
-	to.sin_port = htons(53);
-
-	len = sendto(server.fd, data, len, 0, (struct sockaddr *)&to, to_len);
-	if (len < 0) {
-		tlog(TLOG_ERROR, "send failed.");
-	}
-	tlog(TLOG_ERROR, "send.\n");
-}
+void _dns_server_period_run() {}
 
 static int _dns_server_forward_request(unsigned char *inpacket, int inpacket_len)
 {
diff --git a/fast_ping.c b/fast_ping.c
index 5eb1b9d..1e39620 100755
--- a/fast_ping.c
+++ b/fast_ping.c
@@ -246,6 +246,12 @@ static void _fast_ping_host_put(struct ping_host_struct *ping_host)
 		return;
 	}
 
+	struct timeval tv;
+	tv.tv_sec = 0;
+	tv.tv_usec = 0;
+
+	ping_host->ping_callback(ping_host, ping_host->host, PING_RESULT_END, &ping_host->addr, ping_host->addr_len, ping_host->seq, &tv, ping_host->userptr);
+
 	free(ping_host);
 }
 
@@ -265,7 +271,7 @@ static void _fast_ping_host_put_locked(struct ping_host_struct *ping_host)
 	struct timeval tv;
 	tv.tv_sec = 0;
 	tv.tv_usec = 0;
-	
+
 	ping_host->ping_callback(ping_host, ping_host->host, PING_RESULT_END, &ping_host->addr, ping_host->addr_len, ping_host->seq, &tv, ping_host->userptr);
 
 	free(ping_host);
diff --git a/include/atomic.h b/include/atomic.h
index 1c25211..e5dbbea 100755
--- a/include/atomic.h
+++ b/include/atomic.h
@@ -76,7 +76,7 @@ static inline int atomic_sub_and_test( int i, atomic_t *v )
  */
 static inline void atomic_inc( atomic_t *v )
 {
-	(void)__sync_fetch_and_add(&v->counter, 1);
+	(void)__sync_add_and_fetch(&v->counter, 1);
 }
 
 /**
@@ -88,7 +88,7 @@ static inline void atomic_inc( atomic_t *v )
  */
 static inline void atomic_dec( atomic_t *v )
 {
-	(void)__sync_fetch_and_sub(&v->counter, 1);
+	(void)__sync_sub_and_fetch(&v->counter, 1);
 }
 
 /**