6 * Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com>
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.
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.
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.
26 #include <sys/param.h>
27 #include "libsysfs/sysfs/libsysfs.h"
29 #define COMMENT_CHARACTER '#'
36 #define ACTION_SIZE 30
37 #define DEVPATH_SIZE 255
38 #define SUBSYSTEM_SIZE 30
40 /* length of public data */
41 #define UDEVICE_LEN (offsetof(struct udevice, bus_id))
45 char owner[OWNER_SIZE];
46 char group[GROUP_SIZE];
50 unsigned int mode; /* not mode_t due to conflicting definitions in different libcs */
51 char symlink[NAME_SIZE];
54 char config_file[NAME_SIZE];
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];
64 extern int udev_add_device(char *path, char *subsystem, int fake);
65 extern int udev_remove_device(char *path, char *subsystem);
66 extern void udev_init_config(void);
67 extern int parse_get_pair(char **orig_string, char **left, char **right);
68 extern void dev_d_send(struct udevice *dev, char *subsystem, char *devpath);
70 extern char **main_argv;
71 extern char **main_envp;
72 extern char sysfs_path[SYSFS_PATH_MAX];
73 extern char udev_root[PATH_MAX];
74 extern char udev_db_filename[PATH_MAX+NAME_MAX];
75 extern char udev_permissions_filename[PATH_MAX+NAME_MAX];
76 extern char udev_config_filename[PATH_MAX+NAME_MAX];
77 extern char udev_rules_filename[PATH_MAX+NAME_MAX];
78 extern char default_mode_str[MODE_SIZE];
79 extern char default_owner_str[OWNER_SIZE];
80 extern char default_group_str[GROUP_SIZE];
82 extern int udev_sleep;
83 extern int udev_dev_d;