format code sytle

src/dns_cache.c

@@ -1,6 +1,6 @@
 #include "dns_cache.h"
-#include "tlog.h"
 #include "stringutil.h"
+#include "tlog.h"
 #include <pthread.h>
 
 struct dns_cache_head {
@@ -120,7 +120,7 @@ int dns_cache_replace(char *domain, char *cname, int cname_ttl, int ttl, dns_typ
 	return 0;
 errout_unlock:
 	pthread_mutex_unlock(&dns_cache_head.lock);
-//errout:
+// errout:
 	if (dns_cache) {
 		dns_cache_release(dns_cache);
 	}

src/dns_cache.h

@@ -19,7 +19,7 @@ struct dns_cache {
 	char domain[DNS_MAX_CNAME_LEN];
 	char cname[DNS_MAX_CNAME_LEN];
 	unsigned int cname_ttl;
-	unsigned int ttl;;
+	unsigned int ttl;
 	int speed;
 	atomic_t hitnum;
 	int del_pending;

src/dns_client.c

@@ -943,7 +943,8 @@ errout:
 	return -1;
 }
 
-static int _dns_client_add_server_pending(char *server_ip, char *server_host, int port, dns_server_type_t server_type, struct client_dns_server_flags *flags, int ispending)
+static int _dns_client_add_server_pending(char *server_ip, char *server_host, int port, dns_server_type_t server_type, struct client_dns_server_flags *flags,
+										  int ispending)
 {
 	int ret;
 

src/dns_conf.c

@@ -4,12 +4,12 @@
 #include "tlog.h"
 #include "util.h"
 #include <getopt.h>
+#include <libgen.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <syslog.h>
 #include <unistd.h>
-#include <libgen.h>
 
 #define DEFAULT_DNS_CACHE_SIZE 512
 
@@ -39,7 +39,7 @@ int dns_conf_server_num;
 struct dns_domain_check_order dns_conf_check_order = {
 	.order = {DOMAIN_CHECK_ICMP, DOMAIN_CHECK_TCP},
 	.tcp_port = 80,
-	};
+};
 
 /* logging */
 int dns_conf_log_level = TLOG_ERROR;
@@ -1169,7 +1169,7 @@ static int _config_log_level(void *data, int argc, char *argv[])
 		dns_conf_log_level = TLOG_ERROR;
 	} else if (strncmp("fatal", value, MAX_LINE_LEN) == 0) {
 		dns_conf_log_level = TLOG_FATAL;
-	}else {
+	} else {
 		return -1;
 	}
 

src/dns_conf.h

@@ -161,8 +161,7 @@ struct dns_conf_address_rule {
 	radix_tree_t *ipv6;
 };
 
-struct dns_bind_ip
-{
+struct dns_bind_ip {
 	DNS_BIND_TYPE type;
 	uint32_t flags;
 	char ip[DNS_MAX_IPLEN];

src/dns_server.c

@@ -1205,7 +1205,6 @@ static int _dns_server_process_answer_A(struct dns_rrs *rrs, struct dns_request
 	return 0;
 }
 
-
 static int _dns_server_process_answer_AAAA(struct dns_rrs *rrs, struct dns_request *request, char *domain, unsigned int result_flag, int ping_timeout)
 {
 	unsigned char addr[16];
@@ -1221,8 +1220,8 @@ static int _dns_server_process_answer_AAAA(struct dns_rrs *rrs, struct dns_reque
 	_dns_server_request_get(request);
 	dns_get_AAAA(rrs, name, DNS_MAX_CNAME_LEN, &ttl, addr);
 
-	tlog(TLOG_DEBUG, "domain: %s TTL: %d IP: %.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x", name, ttl, addr[0], addr[1],
-			addr[2], addr[3], addr[4], addr[5], addr[6], addr[7], addr[8], addr[9], addr[10], addr[11], addr[12], addr[13], addr[14], addr[15]);
+	tlog(TLOG_DEBUG, "domain: %s TTL: %d IP: %.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x", name, ttl, addr[0], addr[1], addr[2],
+		 addr[3], addr[4], addr[5], addr[6], addr[7], addr[8], addr[9], addr[10], addr[11], addr[12], addr[13], addr[14], addr[15]);
 
 	ip_check_result = _dns_server_ip_rule_check(request, addr, 16, DNS_T_AAAA, result_flag);
 	if (ip_check_result == 0) {
@@ -1266,8 +1265,8 @@ static int _dns_server_process_answer_AAAA(struct dns_rrs *rrs, struct dns_reque
 		return -1;
 	}
 
-	sprintf(ip, "%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x", addr[0], addr[1], addr[2], addr[3], addr[4], addr[5],
-			addr[6], addr[7], addr[8], addr[9], addr[10], addr[11], addr[12], addr[13], addr[14], addr[15]);
+	sprintf(ip, "%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x:%.2x%.2x", addr[0], addr[1], addr[2], addr[3], addr[4], addr[5], addr[6],
+			addr[7], addr[8], addr[9], addr[10], addr[11], addr[12], addr[13], addr[14], addr[15]);
 
 	/* start ping */
 	if (_dns_server_check_speed(request, ip, 0, ping_timeout) != 0) {
@@ -2695,7 +2694,8 @@ int dns_server_start(void)
 {
 	struct dns_server_conn_head *conn = NULL;
 
-	list_for_each_entry(conn, &server.conn_list, list) {
+	list_for_each_entry(conn, &server.conn_list, list)
+	{
 		if (conn->fd <= 0) {
 			continue;
 		}
@@ -2823,7 +2823,6 @@ errout:
 	return -1;
 }
 
-
 static int _dns_server_socket_tcp(struct dns_bind_ip *bind_ip)
 {
 	const char *host_ip;

src/smartdns.c

@@ -79,8 +79,7 @@ static void _show_version(void)
 #else
 	struct tm tm;
 	get_compiled_time(&tm);
-	snprintf(str_ver, sizeof(str_ver), "1.%.4d%.2d%.2d-%.2d%.2d", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour,
-			 tm.tm_min);
+	snprintf(str_ver, sizeof(str_ver), "1.%.4d%.2d%.2d-%.2d%.2d", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min);
 #endif
 	printf("smartdns %s\n", str_ver);
 }