X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dbus%2Fdbus-transport.c;h=6b503721aaa8c1407c08645b3471fb45e32d99c5;hb=04c58b9e5fbdf3acc7565f989e5fcd11f0c23c57;hp=f743d0105dbacced4d6bcd6a11eb9c20fdd78830;hpb=8304d4a06413bc4be6a1d282e5594bd545413082;p=platform%2Fupstream%2Fdbus.git

diff --git a/dbus/dbus-transport.c b/dbus/dbus-transport.c
index f743d01..6b50372 100644
--- a/dbus/dbus-transport.c
+++ b/dbus/dbus-transport.c
@@ -2,6 +2,7 @@
 /* dbus-transport.c DBusTransport object (internal to D-Bus implementation)
  *
  * Copyright (C) 2002, 2003  Red Hat Inc.
+ * Copyright (C) 2013  Samsung Electronics
  *
  * Licensed under the Academic Free License version 2.1
  * 
@@ -21,7 +22,8 @@
  *
  */
 
-#include <config.h>
+
+#include <../config.h>
 #include "dbus-transport-protected.h"
 #include "dbus-transport-unix.h"
 #include "dbus-transport-socket.h"
@@ -31,9 +33,11 @@
 #include "dbus-address.h"
 #include "dbus-credentials.h"
 #include "dbus-mainloop.h"
-#include "dbus-message-private.h"
-#include "dbus-marshal-header.h"
-#ifdef DBUS_BUILD_TESTS
+#include "dbus-message.h"
+#ifdef ENABLE_KDBUS_TRANSPORT
+#include "dbus-transport-kdbus.h"
+#endif
+#ifdef DBUS_ENABLE_EMBEDDED_TESTS
 #include "dbus-server-debug-pipe.h"
 #endif
 
@@ -118,7 +122,21 @@ _dbus_transport_init_base (DBusTransport             *transport,
   if (server_guid)
     auth = _dbus_auth_server_new (server_guid);
   else
-    auth = _dbus_auth_client_new ();
+  {
+	  _dbus_assert (address != NULL);
+	  if (!_dbus_string_copy_data (address, &address_copy))
+        {
+          _dbus_message_loader_unref (loader);
+          return FALSE;
+        }
+#ifdef ENABLE_KDBUS_TRANSPORT
+      if(address_copy == strstr(address_copy, "kdbus:path="))
+      	  auth = _dbus_auth_client_new_kdbus();
+	  else
+#endif
+		  auth = _dbus_auth_client_new ();
+  }
+
   if (auth == NULL)
     {
       _dbus_message_loader_unref (loader);
@@ -147,19 +165,6 @@ _dbus_transport_init_base (DBusTransport             *transport,
       _dbus_assert (address == NULL);
       address_copy = NULL;
     }
-  else
-    {
-      _dbus_assert (address != NULL);
-
-      if (!_dbus_string_copy_data (address, &address_copy))
-        {
-          _dbus_credentials_unref (creds);
-          _dbus_counter_unref (counter);
-          _dbus_auth_unref (auth);
-          _dbus_message_loader_unref (loader);
-          return FALSE;
-        }
-    }
   
   transport->refcount = 1;
   transport->vtable = vtable;
@@ -243,6 +248,7 @@ _dbus_transport_finalize_base (DBusTransport *transport)
  * opened DBusTransport object. If it isn't, returns #NULL
  * and sets @p error.
  *
+ * @param address the address to be checked.
  * @param error address where an error can be returned.
  * @returns a new transport, or #NULL on failure.
  */
@@ -254,7 +260,6 @@ check_address (const char *address, DBusError *error)
   int len, i;
 
   _dbus_assert (address != NULL);
-  _dbus_assert (*address != '\0');
 
   if (!dbus_parse_address (address, &entries, &len, error))
     return NULL;              /* not a valid address */
@@ -274,6 +279,7 @@ check_address (const char *address, DBusError *error)
  * Creates a new transport for the "autostart" method.
  * This creates a client-side of a transport.
  *
+ * @param scope scope of autolaunch (Windows only)
  * @param error address where an error can be returned.
  * @returns a new transport, or #NULL on failure.
  */
@@ -347,10 +353,13 @@ static const struct {
                                     DBusTransport   **transport_p,
                                     DBusError        *error);
 } open_funcs[] = {
+#ifdef ENABLE_KDBUS_TRANSPORT
+  { _dbus_transport_open_kdbus },
+#endif
   { _dbus_transport_open_socket },
   { _dbus_transport_open_platform_specific },
   { _dbus_transport_open_autolaunch }
-#ifdef DBUS_BUILD_TESTS
+#ifdef DBUS_ENABLE_EMBEDDED_TESTS
   , { _dbus_transport_open_debug_pipe }
 #endif
 };
@@ -686,10 +695,33 @@ auth_via_default_rules (DBusTransport *transport)
   return allow;
 }
 
+/**
+ * Returns #TRUE if we have been authenticated. It will return #TRUE even if
+ * the transport is now disconnected, but was ever authenticated before
+ * disconnecting.
+ *
+ * This replaces the older _dbus_transport_get_is_authenticated() which
+ * had side-effects.
+ *
+ * @param transport the transport
+ * @returns whether we're authenticated
+ */
+dbus_bool_t
+_dbus_transport_peek_is_authenticated (DBusTransport *transport)
+{
+  return transport->authenticated;
+}
 
 /**
- * Returns #TRUE if we have been authenticated.  Will return #TRUE
- * even if the transport is disconnected.
+ * Returns #TRUE if we have been authenticated. It will return #TRUE even if
+ * the transport is now disconnected, but was ever authenticated before
+ * disconnecting.
+ *
+ * If we have not finished authenticating, but we have enough buffered input
+ * to finish the job, then this function will do so before it returns.
+ *
+ * This used to be called _dbus_transport_get_is_authenticated(), but that
+ * name seems inappropriate for a function with side-effects.
  *
  * @todo we drop connection->mutex when calling the unix_user_function,
  * and windows_user_function, which may not be safe really.
@@ -698,7 +730,7 @@ auth_via_default_rules (DBusTransport *transport)
  * @returns whether we're authenticated
  */
 dbus_bool_t
-_dbus_transport_get_is_authenticated (DBusTransport *transport)
+_dbus_transport_try_to_authenticate (DBusTransport *transport)
 {  
   if (transport->authenticated)
     return TRUE;
@@ -991,7 +1023,7 @@ recover_unused_bytes (DBusTransport *transport)
       const DBusString *encoded;
       DBusString *buffer;
       int orig_len;
-      
+
       if (!_dbus_string_init (&plaintext))
         goto nomem;
       
@@ -1004,12 +1036,12 @@ recover_unused_bytes (DBusTransport *transport)
           _dbus_string_free (&plaintext);
           goto nomem;
         }
-      
+
       _dbus_message_loader_get_buffer (transport->loader,
                                        &buffer);
       
       orig_len = _dbus_string_get_length (buffer);
-      
+
       if (!_dbus_string_move (&plaintext, 0, buffer,
                               orig_len))
         {
@@ -1041,7 +1073,7 @@ recover_unused_bytes (DBusTransport *transport)
                                        &buffer);
                 
       orig_len = _dbus_string_get_length (buffer);
-                
+
       _dbus_auth_get_unused_bytes (transport->auth,
                                    &bytes);
 
@@ -1085,12 +1117,12 @@ _dbus_transport_get_dispatch_status (DBusTransport *transport)
       _dbus_counter_get_unix_fd_value (transport->live_messages) >= transport->max_live_messages_unix_fds)
     return DBUS_DISPATCH_COMPLETE; /* complete for now */
 
-  if (!_dbus_transport_get_is_authenticated (transport))
+  if (!_dbus_transport_try_to_authenticate (transport))
     {
       if (_dbus_auth_do_work (transport->auth) ==
           DBUS_AUTH_STATE_WAITING_FOR_MEMORY)
         return DBUS_DISPATCH_NEED_MEMORY;
-      else if (!_dbus_transport_get_is_authenticated (transport))
+      else if (!_dbus_transport_try_to_authenticate (transport))
         return DBUS_DISPATCH_COMPLETE;
     }
 
@@ -1339,7 +1371,7 @@ _dbus_transport_get_unix_process_id (DBusTransport *transport,
   if (_dbus_credentials_include (auth_identity,
                                  DBUS_CREDENTIAL_UNIX_PROCESS_ID))
     {
-      *pid = _dbus_credentials_get_unix_pid (auth_identity);
+      *pid = _dbus_credentials_get_pid (auth_identity);
       return TRUE;
     }
   else