| /* -*- 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 |
| * (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 |
| * |
| */ |
| |
| #ifndef DBUS_SYSDEPS_UNIX_H |
| #define DBUS_SYSDEPS_UNIX_H |
| |
| #include <dbus/dbus-sysdeps.h> |
| |
| #ifdef DBUS_WIN |
| #error "Don't include this on Windows" |
| #endif |
| |
| DBUS_BEGIN_DECLS |
| |
| /** |
| * @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 _dbus_dup (int fd, |
| DBusError *error); |
| int |
| _dbus_read (int fd, |
| DBusString *buffer, |
| int count); |
| int |
| _dbus_write (int fd, |
| const DBusString *buffer, |
| int start, |
| int len); |
| int |
| _dbus_write_two (int fd, |
| const DBusString *buffer1, |
| int start1, |
| int len1, |
| const DBusString *buffer2, |
| 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); |
| int _dbus_listen_unix_socket (const char *path, |
| dbus_bool_t abstract, |
| 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_gid_t _dbus_getgid (void); |
| |
| dbus_bool_t _dbus_parse_uid (const DBusString *uid_str, |
| dbus_uid_t *uid); |
| |
| /** @} */ |
| |
| DBUS_END_DECLS |
| |
| #endif /* DBUS_SYSDEPS_UNIX_H */ |