common: xrdp_tls, indentation fix

common/xrdp_tls.c

@@ -22,7 +22,8 @@
 #include "ssl_calls.h"
 
 /*****************************************************************************/
-struct xrdp_tls *APP_CC
+struct xrdp_tls *
+APP_CC
 xrdp_tls_create(struct trans *trans, const char *key, const char *cert)
 {
     struct xrdp_tls *self;
@@ -81,41 +82,49 @@ xrdp_tls_accept(struct xrdp_tls *self)
 
     self->ctx = SSL_CTX_new(SSLv23_server_method());
     /* set context options */
-	SSL_CTX_set_mode(self->ctx, SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER | SSL_MODE_ENABLE_PARTIAL_WRITE);
+    SSL_CTX_set_mode(self->ctx,
+            SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER
+                    | SSL_MODE_ENABLE_PARTIAL_WRITE);
     SSL_CTX_set_options(self->ctx, options);
     SSL_CTX_set_read_ahead(self->ctx, 1);
 
-	if (self->ctx == NULL) {
+    if (self->ctx == NULL)
+    {
         g_writeln("xrdp_tls_accept: SSL_CTX_new failed");
         return 1;
     }
 
     if (SSL_CTX_use_RSAPrivateKey_file(self->ctx, self->key, SSL_FILETYPE_PEM)
-			<= 0) {
+            <= 0)
+    {
         g_writeln("xrdp_tls_accept: SSL_CTX_use_RSAPrivateKey_file failed");
         return 1;
     }
 
     self->ssl = SSL_new(self->ctx);
 
-	if (self->ssl == NULL) {
+    if (self->ssl == NULL)
+    {
         g_writeln("xrdp_tls_accept: SSL_new failed");
         return 1;
     }
 
-	if (SSL_use_certificate_file(self->ssl, self->cert, SSL_FILETYPE_PEM) <= 0) {
+    if (SSL_use_certificate_file(self->ssl, self->cert, SSL_FILETYPE_PEM) <= 0)
+    {
         g_writeln("xrdp_tls_accept: SSL_use_certificate_file failed");
         return 1;
     }
 
-	if (SSL_set_fd(self->ssl, self->trans->sck) < 1) {
+    if (SSL_set_fd(self->ssl, self->trans->sck) < 1)
+    {
         g_writeln("xrdp_tls_accept: SSL_set_fd failed");
         return 1;
     }
 
     connection_status = SSL_accept(self->ssl);
 
-	if (connection_status <= 0) {
+    if (connection_status <= 0)
+    {
         if (xrdp_tls_print_error("SSL_accept", self->ssl, connection_status))
         {
             return 1;
@@ -133,7 +142,8 @@ xrdp_tls_print_error(char *func, SSL *connection, int value)
     switch (SSL_get_error(connection, value))
     {
     case SSL_ERROR_ZERO_RETURN:
-			g_writeln("xrdp_tls_print_error: %s: Server closed TLS connection", func);
+        g_writeln("xrdp_tls_print_error: %s: Server closed TLS connection",
+                func);
         return 1;
 
     case SSL_ERROR_WANT_READ:
@@ -149,7 +159,9 @@ xrdp_tls_print_error(char *func, SSL *connection, int value)
         return 1;
 
     case SSL_ERROR_SSL:
-			g_writeln("xrdp_tls_print_error: %s: Failure in SSL library (protocol error?)", func);
+        g_writeln(
+                "xrdp_tls_print_error: %s: Failure in SSL library (protocol error?)",
+                func);
         return 1;
 
     default:
@@ -166,7 +178,8 @@ xrdp_tls_disconnect(struct xrdp_tls *self)
     {
         status = SSL_shutdown(self->ssl);
 
-		if (status <= 0) {
+        if (status <= 0)
+        {
             if (xrdp_tls_print_error("SSL_shutdown", self->ssl, status))
             {
                 return 1;