[daemon-fix] fixed querying about name information

[platform/upstream/dbus.git] / dbus / dbus-sysdeps-unix.h

diff --git a/dbus/dbus-sysdeps-unix.h b/dbus/dbus-sysdeps-unix.h
index f1fe3b0..a265b33 100644 (file)
--- a/dbus/dbus-sysdeps-unix.h
+++ b/dbus/dbus-sysdeps-unix.h
@@ -1,11 +1,11 @@
-/* -*- mode: C; c-file-style: "gnu" -*- */
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
 /* dbus-sysdeps-unix.h UNIX-specific wrappers around system/libc features (internal to D-Bus implementation)
- * 
+ *
  * Copyright (C) 2002, 2003, 2006  Red Hat, Inc.
  * Copyright (C) 2003 CodeFactory AB
  *
  * 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
@@ -15,17 +15,16 @@
  * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  *
  */
 
 #ifndef DBUS_SYSDEPS_UNIX_H
 #define DBUS_SYSDEPS_UNIX_H
 
-#include <config.h>
 #include <dbus/dbus-sysdeps.h>
 
 #ifdef DBUS_WIN
@@ -34,19 +33,28 @@
 
 DBUS_BEGIN_DECLS
 
-dbus_bool_t 
+/**
+ * @defgroup DBusSysdepsUnix UNIX-specific internal API
+ * @ingroup DBusInternals
+ * @brief Internal system-dependent API available on UNIX only
+ * @{
+ */
+
+dbus_bool_t
 _dbus_close     (int               fd,
                  DBusError        *error);
-int 
+int _dbus_dup   (int               fd,
+                 DBusError        *error);
+int
 _dbus_read      (int               fd,
                  DBusString       *buffer,
                  int               count);
-int 
+int
 _dbus_write     (int               fd,
                  const DBusString *buffer,
                  int               start,
                  int               len);
-int 
+int
 _dbus_write_two (int               fd,
                  const DBusString *buffer1,
                  int               start1,
@@ -55,8 +63,6 @@ _dbus_write_two (int               fd,
                  int               start2,
                  int               len2);
 
-dbus_bool_t _dbus_open_unix_socket (int              *fd,
-                                    DBusError        *error);
 int _dbus_connect_unix_socket (const char     *path,
                                dbus_bool_t     abstract,
                                DBusError      *error);
@@ -64,6 +70,80 @@ int _dbus_listen_unix_socket  (const char     *path,
                                dbus_bool_t     abstract,
                                DBusError      *error);
 
+int _dbus_connect_exec (const char     *path,
+                        char *const    argv[],
+                        DBusError      *error);
+
+int _dbus_listen_systemd_sockets (int       **fd,
+                                 DBusError *error);
+
+dbus_bool_t _dbus_read_credentials (int               client_fd,
+                                    DBusCredentials  *credentials,
+                                    DBusError        *error);
+dbus_bool_t _dbus_send_credentials (int              server_fd,
+                                    DBusError       *error);
+
+dbus_bool_t _dbus_lookup_launchd_socket (DBusString *socket_path,
+                                         const char *launchd_env_var,
+                                         DBusError  *error);
+
+/** Information about a UNIX user */
+typedef struct DBusUserInfo  DBusUserInfo;
+/** Information about a UNIX group */
+typedef struct DBusGroupInfo DBusGroupInfo;
+
+/**
+ * Information about a UNIX user
+ */
+struct DBusUserInfo
+{
+  dbus_uid_t  uid;            /**< UID */
+  dbus_gid_t  primary_gid;    /**< GID */
+  dbus_gid_t *group_ids;      /**< Groups IDs, *including* above primary group */
+  int         n_group_ids;    /**< Size of group IDs array */
+  char       *username;       /**< Username */
+  char       *homedir;        /**< Home directory */
+};
+
+/**
+ * Information about a UNIX group
+ */
+struct DBusGroupInfo
+{
+  dbus_gid_t  gid;            /**< GID */
+  char       *groupname;      /**< Group name */
+};
+
+dbus_bool_t _dbus_user_info_fill     (DBusUserInfo     *info,
+                                      const DBusString *username,
+                                      DBusError        *error);
+dbus_bool_t _dbus_user_info_fill_uid (DBusUserInfo     *info,
+                                      dbus_uid_t        uid,
+                                      DBusError        *error);
+void        _dbus_user_info_free     (DBusUserInfo     *info);
+
+dbus_bool_t _dbus_group_info_fill     (DBusGroupInfo    *info,
+                                       const DBusString *groupname,
+                                       DBusError        *error);
+dbus_bool_t _dbus_group_info_fill_gid (DBusGroupInfo    *info,
+                                       dbus_gid_t        gid,
+                                       DBusError        *error);
+void        _dbus_group_info_free     (DBusGroupInfo    *info);
+
+dbus_uid_t    _dbus_getuid (void);
+dbus_uid_t    _dbus_geteuid (void);
+
+dbus_bool_t _dbus_parse_uid (const DBusString  *uid_str,
+                             dbus_uid_t        *uid);
+
+void _dbus_close_all (void);
+
+dbus_bool_t _dbus_append_address_from_socket (int         fd,
+                                              DBusString *address,
+                                              DBusError  *error);
+
+/** @} */
+
 DBUS_END_DECLS
 
 #endif /* DBUS_SYSDEPS_UNIX_H */