projects / thirdparty / systemd.git / blame
| Commit | Line | Data |
|---|---|---|
| 2232cac8 GKH |
1 | /* |
| 2 | * namedev.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 | ||
| 23 | #ifndef NAMEDEV_H | |
| 24 | #define NAMEDEV_H | |
| 25 | ||
| 8e41d35d | 26 | #include "udev.h" |
| cb32ac94 GKH |
27 | #include "list.h" |
| 28 | ||
| 19dc5d4c GKH |
29 | struct sysfs_class_device; |
| 30 | ||
| 2232cac8 | 31 | |
| cb32ac94 GKH |
32 | enum config_type { |
| 33 | KERNEL_NAME = 0, /* must be 0 to let memset() default to this value */ | |
| 34 | LABEL = 1, | |
| 35 | NUMBER = 2, | |
| 36 | TOPOLOGY = 3, | |
| 37 | REPLACE = 4, | |
| c27e6911 | 38 | CALLOUT = 5, |
| cb32ac94 GKH |
39 | }; |
| 40 | ||
| 41 | #define BUS_SIZE 30 | |
| 42 | #define FILE_SIZE 50 | |
| 43 | #define VALUE_SIZE 100 | |
| 44 | #define ID_SIZE 50 | |
| 45 | #define PLACE_SIZE 50 | |
| 46 | ||
| 19feb351 GKH |
47 | #define TYPE_LABEL "LABEL" |
| 48 | #define TYPE_NUMBER "NUMBER" | |
| 49 | #define TYPE_TOPOLOGY "TOPOLOGY" | |
| 50 | #define TYPE_REPLACE "REPLACE" | |
| 51 | #define TYPE_CALLOUT "CALLOUT" | |
| 52 | #define CALLOUT_MAXARG 8 | |
| cb32ac94 GKH |
53 | |
| 54 | struct config_device { | |
| 55 | struct list_head node; | |
| 56 | ||
| 57 | enum config_type type; | |
| cb32ac94 GKH |
58 | char bus[BUS_SIZE]; |
| 59 | char sysfs_file[FILE_SIZE]; | |
| 60 | char sysfs_value[VALUE_SIZE]; | |
| 61 | char id[ID_SIZE]; | |
| 62 | char place[PLACE_SIZE]; | |
| 63 | char kernel_name[NAME_SIZE]; | |
| c27e6911 | 64 | char exec_program[FILE_SIZE]; |
| 61219c75 | 65 | char name[NAME_SIZE]; |
| 3d150dfb | 66 | char symlink[NAME_SIZE]; |
| 61219c75 GKH |
67 | }; |
| 68 | ||
| 69 | struct perm_device { | |
| 70 | struct list_head node; | |
| f7b4eca4 | 71 | |
| 9d496c74 GKH |
72 | char name[NAME_SIZE]; |
| 73 | char owner[OWNER_SIZE]; | |
| 74 | char group[GROUP_SIZE]; | |
| 75 | mode_t mode; | |
| cb32ac94 GKH |
76 | }; |
| 77 | ||
| 19feb351 | 78 | extern struct list_head config_device_list; |
| 61219c75 | 79 | extern struct list_head perm_device_list; |
| cb32ac94 | 80 | |
| 2232cac8 | 81 | extern int namedev_init(void); |
| 9d496c74 | 82 | extern int namedev_name_device(struct sysfs_class_device *class_dev, struct udevice *dev); |
| 19feb351 | 83 | extern int namedev_init_permissions(void); |
| e8baccca | 84 | extern int namedev_init_rules(void); |
| 19feb351 GKH |
85 | |
| 86 | extern int add_config_dev(struct config_device *new_dev); | |
| 61219c75 | 87 | extern int add_perm_dev(struct perm_device *new_dev); |
| 19feb351 GKH |
88 | extern void dump_config_dev(struct config_device *dev); |
| 89 | extern void dump_config_dev_list(void); | |
| 61219c75 GKH |
90 | extern void dump_perm_dev(struct perm_device *dev); |
| 91 | extern void dump_perm_dev_list(void); | |
| 2232cac8 | 92 | |
| e8baccca GKH |
93 | extern int get_pair(char **orig_string, char **left, char **right); |
| 94 | ||
| 2232cac8 | 95 | #endif |