daxi20/smartdns
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bug fix

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This commit is contained in:
Nick Peng
2018-08-15 23:50:15 +08:00
parent ddab5da012
commit d513275738
1 changed files with 2 additions and 3 deletions
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5
src/dns_client.c
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@@ -188,7 +188,7 @@ int _dns_client_server_exist(struct addrinfo *gai, dns_server_type_t server_type
continue;
}
pthread_mutex_lock(&client.server_list_lock);
pthread_mutex_unlock(&client.server_list_lock);
return 0;
}
@@ -202,8 +202,7 @@ int _dns_client_server_add(char *server_ip, struct addrinfo *gai, dns_server_typ
struct dns_server_info *server_info = NULL;
if (_dns_client_server_exist(gai, server_type) == 0) {
tlog(TLOG_WARN, "server exists.");
goto errout;
return 0;
}
server_info = malloc(sizeof(*server_info));