1 files changed, 145 insertions, 0 deletions
diff --git a/src/3rdparty/libdbus/dbus/dbus-server-unix.c b/src/3rdparty/libdbus/dbus/dbus-server-unix.c
new file mode 100644
index 00000000..dd1cb525
--- /dev/null
+++ b/src/3rdparty/libdbus/dbus/dbus-server-unix.c
@@ -0,0 +1,145 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+/* dbus-server-unix.c Server implementation for Unix network protocols.
+ *
+ * Copyright (C) 2002, 2003, 2004  Red Hat Inc.
+ *
+ * SPDX-License-Identifier: AFL-2.1 OR GPL-2.0-or-later
+ *
+ * Licensed under the Academic Free License version 2.1
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#include <config.h>
+#include "dbus-internals.h"
+#include "dbus-server-socket.h"
+#include "dbus-server-launchd.h"
+#include "dbus-transport-unix.h"
+#include "dbus-connection-internal.h"
+#include "dbus-sysdeps-unix.h"
+#include "dbus-string.h"
+
+/**
+ * @defgroup DBusServerUnix DBusServer implementations for UNIX
+ * @ingroup  DBusInternals
+ * @brief Implementation details of DBusServer on UNIX
+ *
+ * @{
+ */
+
+/**
+ * Tries to interpret the address entry in a platform-specific
+ * way, creating a platform-specific server type if appropriate.
+ * Sets error if the result is not OK.
+ *
+ * @param entry an address entry
+ * @param server_p location to store a new DBusServer, or #NULL on failure.
+ * @param error location to store rationale for failure on bad address
+ * @returns the outcome
+ *
+ */
+DBusServerListenResult
+_dbus_server_listen_platform_specific (DBusAddressEntry *entry,
+                                       DBusServer      **server_p,
+                                       DBusError        *error)
+{
+  const char *method;
+
+  *server_p = NULL;
+
+  method = dbus_address_entry_get_method (entry);
+  if (strcmp (method, "systemd") == 0)
+    {
+      int i, n;
+      DBusSocket *fds;
+      DBusString address;
+
+      n = _dbus_listen_systemd_sockets (&fds, error);
+      if (n < 0)
+        {
+          _DBUS_ASSERT_ERROR_IS_SET (error);
+          return DBUS_SERVER_LISTEN_DID_NOT_CONNECT;
+        }
+
+      if (!_dbus_string_init (&address))
+          goto systemd_oom;
+
+      for (i = 0; i < n; i++)
+        {
+          if (i > 0)
+            {
+              if (!_dbus_string_append (&address, ";"))
+                goto systemd_oom;
+            }
+          if (!_dbus_append_address_from_socket (fds[i], &address, error))
+            goto systemd_err;
+        }
+
+      *server_p = _dbus_server_new_for_socket (fds, n, &address, NULL, error);
+      if (*server_p == NULL)
+        goto systemd_err;
+
+      dbus_free (fds);
+      _dbus_string_free (&address);
+
+      return DBUS_SERVER_LISTEN_OK;
+
+  systemd_oom:
+      _DBUS_SET_OOM (error);
+  systemd_err:
+      for (i = 0; i < n; i++)
+        {
+          _dbus_close_socket (&fds[i], NULL);
+        }
+      dbus_free (fds);
+      _dbus_string_free (&address);
+
+      return DBUS_SERVER_LISTEN_DID_NOT_CONNECT;
+    }
+#ifdef DBUS_ENABLE_LAUNCHD
+  else if (strcmp (method, "launchd") == 0)
+    {
+      const char *launchd_env_var = dbus_address_entry_get_value (entry, "env");
+      if (launchd_env_var == NULL)
+        {
+          _dbus_set_bad_address (error, "launchd", "env", NULL);
+          return DBUS_SERVER_LISTEN_DID_NOT_CONNECT;
+        }
+      *server_p = _dbus_server_new_for_launchd (launchd_env_var, error);
+
+      if (*server_p != NULL)
+        {
+          _DBUS_ASSERT_ERROR_IS_CLEAR(error);
+          return DBUS_SERVER_LISTEN_OK;
+        }
+      else
+        {
+          _DBUS_ASSERT_ERROR_IS_SET(error);
+          return DBUS_SERVER_LISTEN_DID_NOT_CONNECT;
+        }
+    }
+#endif
+  else
+    {
+      /* If we don't handle the method, we return NULL with the
+       * error unset
+       */
+      _DBUS_ASSERT_ERROR_IS_CLEAR(error);
+      return DBUS_SERVER_LISTEN_NOT_HANDLED;
+    }
+}
+
+/** @} */