D-Bus 1.2.24
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00001 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ 00002 /* dbus-sysdeps-unix.h UNIX-specific wrappers around system/libc features (internal to D-Bus implementation) 00003 * 00004 * Copyright (C) 2002, 2003, 2006 Red Hat, Inc. 00005 * Copyright (C) 2003 CodeFactory AB 00006 * 00007 * Licensed under the Academic Free License version 2.1 00008 * 00009 * This program is free software; you can redistribute it and/or modify 00010 * it under the terms of the GNU General Public License as published by 00011 * the Free Software Foundation; either version 2 of the License, or 00012 * (at your option) any later version. 00013 * 00014 * This program is distributed in the hope that it will be useful, 00015 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00017 * GNU General Public License for more details. 00018 * 00019 * You should have received a copy of the GNU General Public License 00020 * along with this program; if not, write to the Free Software 00021 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00022 * 00023 */ 00024 00025 #ifndef DBUS_SYSDEPS_UNIX_H 00026 #define DBUS_SYSDEPS_UNIX_H 00027 00028 #include <config.h> 00029 #include <dbus/dbus-sysdeps.h> 00030 00031 #ifdef DBUS_WIN 00032 #error "Don't include this on Windows" 00033 #endif 00034 00035 DBUS_BEGIN_DECLS 00036 00044 dbus_bool_t 00045 _dbus_close (int fd, 00046 DBusError *error); 00047 int 00048 _dbus_read (int fd, 00049 DBusString *buffer, 00050 int count); 00051 int 00052 _dbus_write (int fd, 00053 const DBusString *buffer, 00054 int start, 00055 int len); 00056 int 00057 _dbus_write_two (int fd, 00058 const DBusString *buffer1, 00059 int start1, 00060 int len1, 00061 const DBusString *buffer2, 00062 int start2, 00063 int len2); 00064 00065 dbus_bool_t _dbus_open_unix_socket (int *fd, 00066 DBusError *error); 00067 int _dbus_connect_unix_socket (const char *path, 00068 dbus_bool_t abstract, 00069 DBusError *error); 00070 int _dbus_listen_unix_socket (const char *path, 00071 dbus_bool_t abstract, 00072 DBusError *error); 00073 00074 dbus_bool_t _dbus_read_credentials (int client_fd, 00075 DBusCredentials *credentials, 00076 DBusError *error); 00077 dbus_bool_t _dbus_send_credentials (int server_fd, 00078 DBusError *error); 00079 00081 typedef struct DBusUserInfo DBusUserInfo; 00083 typedef struct DBusGroupInfo DBusGroupInfo; 00084 00088 struct DBusUserInfo 00089 { 00090 dbus_uid_t uid; 00091 dbus_gid_t primary_gid; 00092 dbus_gid_t *group_ids; 00093 int n_group_ids; 00094 char *username; 00095 char *homedir; 00096 }; 00097 00101 struct DBusGroupInfo 00102 { 00103 dbus_gid_t gid; 00104 char *groupname; 00105 }; 00106 00107 dbus_bool_t _dbus_user_info_fill (DBusUserInfo *info, 00108 const DBusString *username, 00109 DBusError *error); 00110 dbus_bool_t _dbus_user_info_fill_uid (DBusUserInfo *info, 00111 dbus_uid_t uid, 00112 DBusError *error); 00113 void _dbus_user_info_free (DBusUserInfo *info); 00114 00115 dbus_bool_t _dbus_group_info_fill (DBusGroupInfo *info, 00116 const DBusString *groupname, 00117 DBusError *error); 00118 dbus_bool_t _dbus_group_info_fill_gid (DBusGroupInfo *info, 00119 dbus_gid_t gid, 00120 DBusError *error); 00121 void _dbus_group_info_free (DBusGroupInfo *info); 00122 00123 dbus_uid_t _dbus_getuid (void); 00124 dbus_uid_t _dbus_geteuid (void); 00125 dbus_gid_t _dbus_getgid (void); 00126 00127 dbus_bool_t _dbus_parse_uid (const DBusString *uid_str, 00128 dbus_uid_t *uid); 00129 00132 DBUS_END_DECLS 00133 00134 #endif /* DBUS_SYSDEPS_UNIX_H */