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
;