projects / thirdparty / systemd.git / blame
| Commit | Line | Data |
|---|---|---|
| f0083e3d GKH |
1 | /* |
| 2 | * udev.h | |
| 3 | * | |
| 4 | * Userspace devfs | |
| 5 | * | |
| 6 | * Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com> | |
| 7 | * | |
| 8 | * This program is free software; you can redistribute it and/or modify it | |
| 9 | * under the terms of the GNU General Public License as published by the | |
| 10 | * Free Software Foundation version 2 of the License. | |
| 11 | * | |
| 12 | * This program is distributed in the hope that it will be useful, but | |
| 13 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 | * General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU General Public License along | |
| 18 | * with this program; if not, write to the Free Software Foundation, Inc., | |
| 19 | * 675 Mass Ave, Cambridge, MA 02139, USA. | |
| 20 | * | |
| 21 | */ | |
| 22 | ||
| c81b35c0 KS |
23 | #ifndef _UDEV_H_ |
| 24 | #define _UDEV_H_ | |
| f0083e3d | 25 | |
| c076a2bd | 26 | #include <sys/param.h> |
| c81b35c0 | 27 | #include "libsysfs/sysfs/libsysfs.h" |
| f0083e3d | 28 | |
| e8baccca | 29 | #define COMMENT_CHARACTER '#' |
| 6739707d | 30 | |
| e4c89108 | 31 | #define NAME_SIZE 256 |
| c81b35c0 KS |
32 | #define OWNER_SIZE 30 |
| 33 | #define GROUP_SIZE 30 | |
| 34 | #define MODE_SIZE 8 | |
| 185a35a4 | 35 | |
| c81b35c0 KS |
36 | #define ACTION_SIZE 30 |
| 37 | #define DEVPATH_SIZE 255 | |
| 38 | #define SUBSYSTEM_SIZE 30 | |
| e964c2c0 | 39 | |
| 00866ed2 KS |
40 | /* length of public data */ |
| 41 | #define UDEVICE_LEN (offsetof(struct udevice, bus_id)) | |
| 42 | ||
| 5840bc63 GKH |
43 | struct udevice { |
| 44 | char name[NAME_SIZE]; | |
| 45 | char owner[OWNER_SIZE]; | |
| 46 | char group[GROUP_SIZE]; | |
| 47 | char type; | |
| 48 | int major; | |
| 49 | int minor; | |
| d45ea2b7 | 50 | unsigned int mode; /* not mode_t due to conflicting definitions in different libcs */ |
| 3d150dfb | 51 | char symlink[NAME_SIZE]; |
| 50e5de03 | 52 | int partitions; |
| b608ade8 KS |
53 | int config_line; |
| 54 | char config_file[NAME_SIZE]; | |
| bbbe503e | 55 | long config_uptime; |
| f3b04a2e | 56 | |
| 00866ed2 KS |
57 | /* private data that help us in building strings */ |
| 58 | char bus_id[SYSFS_NAME_LEN]; | |
| 59 | char program_result[NAME_SIZE]; | |
| 60 | char kernel_number[NAME_SIZE]; | |
| 61 | char kernel_name[NAME_SIZE]; | |
| 5840bc63 GKH |
62 | }; |
| 63 | ||
| eb10f97f | 64 | extern int udev_add_device(char *path, char *subsystem, int fake); |
| 5840bc63 | 65 | extern int udev_remove_device(char *path, char *subsystem); |
| e8baccca | 66 | extern void udev_init_config(void); |
| 274812b5 | 67 | extern int parse_get_pair(char **orig_string, char **left, char **right); |
| 9b28a52a | 68 | extern void dev_d_send(struct udevice *dev, char *subsystem, char *devpath); |
| a507a015 | 69 | |
| c27e6911 PM |
70 | extern char **main_argv; |
| 71 | extern char **main_envp; | |
| c056c514 | 72 | extern char sysfs_path[SYSFS_PATH_MAX]; |
| e8baccca | 73 | extern char udev_root[PATH_MAX]; |
| c056c514 | 74 | extern char udev_db_filename[PATH_MAX+NAME_MAX]; |
| 3836a3c4 | 75 | extern char udev_permissions_filename[PATH_MAX+NAME_MAX]; |
| c056c514 | 76 | extern char udev_config_filename[PATH_MAX+NAME_MAX]; |
| e8baccca | 77 | extern char udev_rules_filename[PATH_MAX+NAME_MAX]; |
| 765cbd97 | 78 | extern char default_mode_str[MODE_SIZE]; |
| 74c73ef9 | 79 | extern char default_owner_str[OWNER_SIZE]; |
| 80 | extern char default_group_str[GROUP_SIZE]; | |
| 51a8bb2f | 81 | extern int udev_log; |
| 961e4784 | 82 | extern int udev_sleep; |
| bbbe503e | 83 | extern int udev_dev_d; |
| c056c514 | 84 | |
| f0083e3d | 85 | #endif |