Sort #includes and remove unnecessary comments.

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

diff --git a/src/connection.c b/src/connection.c
index 316339eb8cbbb6ce522b59bc570571bfe405438b..36e03048943f9d6bc00f6f3f342f74f845a54e32 100644 (file)
--- a/src/connection.c
+++ b/src/connection.c
@@ -21,14 +21,10 @@
 #include "connection.h"
 #include "verify.h"
 
-/* close() */
-#include <unistd.h>
-/* getaddrinfo() */
+#include <errno.h>
 #include <netdb.h>
-/* poll() */
 #include <poll.h>
-/* errno */
-#include <errno.h>
+#include <unistd.h>
 
 
 /* Maximum length of a HTTP request line. Longer request lines are aborted
@@ -311,17 +307,17 @@ void handle_connection(int client_socket) {
 out:
     /* Close TLS sessions if necessary. Use GNUTLS_SHUT_RDWR so the data is
      * reliable transmitted. */
-    if (server_session_started != 0) {
+    if (server_session_started) {
         gnutls_bye(server_session, GNUTLS_SHUT_RDWR);
     }
-    if (client_session_started != 0) {
+    if (client_session_started) {
         gnutls_bye(client_session, GNUTLS_SHUT_RDWR);
     }
-    if (server_session_init != 0) {
+    if (server_session_init) {
         gnutls_deinit(server_session);
         gnutls_certificate_free_credentials(server_x509_cred);
     }
-    if (client_session_init != 0) {
+    if (client_session_init) {
         gnutls_deinit(client_session);
         gnutls_certificate_free_cas(client_x509_cred);
         gnutls_certificate_free_keys(client_x509_cred);