tlsproxy.c: Use strdup() instead of malloc()/perror().

[tlsproxy/tlsproxy.git] / src / tlsproxy.c

diff --git a/src/tlsproxy.c b/src/tlsproxy.c
index 6d49253681ea05ff92b27c8e3a3e71de3d7ee5fa..9cca1ad506364ba40b03d0efe983b91557ec9dbf 100644 (file)
--- a/src/tlsproxy.c
+++ b/src/tlsproxy.c
@@ -26,13 +26,14 @@
 #include <arpa/inet.h>
 #include <assert.h>
 #include <errno.h>
+#include <limits.h>
+#include <netinet/in.h>
 #include <pthread.h>
 #include <signal.h>
+#include <stdint.h>
 #include <sys/socket.h>
 #include <sys/stat.h>
 #include <sys/types.h>
-#include <unistd.h>
-#include <limits.h>
 
 #if GNUTLS_VERSION_NUMBER <= 0x020b00
 /* Necessary for GnuTLS when used with threads. */
@@ -150,9 +151,9 @@ int main(int argc, char **argv) {
     }
 
 #ifdef USE_IPV4_ONLY
-    server_socket = socket(PF_INET, SOCK_STREAM, 0);
+    server_socket = socket(AF_INET, SOCK_STREAM, 0);
 #else
-    server_socket = socket(PF_INET6, SOCK_STREAM, 0);
+    server_socket = socket(AF_INET6, SOCK_STREAM, 0);
 #endif
     if (server_socket < 0) {
         perror("socket()");
@@ -316,12 +317,11 @@ static void parse_arguments(int argc, char **argv) {
                 memcpy(global_proxy_host, optarg, (size_t)(position - optarg));
                 global_proxy_host[position - optarg] = '\0';
 
-                global_proxy_port = malloc(strlen(position + 1) + 1);
+                global_proxy_host = strdup(position + 1);
                 if (global_proxy_port == NULL) {
-                    perror("malloc()");
+                    perror("strdup()");
                     exit(EXIT_FAILURE);
                 }
-                strcpy(global_proxy_port, position + 1);
 
                 break;
             }