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/*
* udev.h
*
* Userspace devfs
*
* Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com>
*
* 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 version 2 of the License.
*
* 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.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef _UDEV_H_
#define _UDEV_H_
#include <sys/types.h>
#include <sys/param.h>
#include "libsysfs/sysfs/libsysfs.h"
#include "list.h"
#define ALARM_TIMEOUT 120
#define COMMENT_CHARACTER '#'
#define LINE_SIZE 512
#define NAME_SIZE 256
#define USER_SIZE 32
#define ACTION_SIZE 32
#define DEVPATH_SIZE 256
#define SUBSYSTEM_SIZE 32
#define SEQNUM_SIZE 32
#define DEVD_DIR "/etc/dev.d"
#define DEVD_SUFFIX ".dev"
#define HOTPLUGD_DIR "/etc/hotplug.d"
#define HOTPLUG_SUFFIX ".hotplug"
#define DEFAULT_PARTITIONS_COUNT 15
enum device_type {
UNKNOWN,
CLASS,
BLOCK,
NET,
PHYSDEV,
};
struct udevice {
char devpath[DEVPATH_SIZE];
char subsystem[SUBSYSTEM_SIZE];
char name[NAME_SIZE];
char devname[NAME_SIZE];
char symlink[NAME_SIZE];
char owner[USER_SIZE];
char group[USER_SIZE];
mode_t mode;
char type;
dev_t devt;
char tmp_node[NAME_SIZE];
int partitions;
int ignore_remove;
int config_line;
char config_file[NAME_SIZE];
char bus_id[SYSFS_NAME_LEN];
char program_result[NAME_SIZE];
char kernel_number[NAME_SIZE];
char kernel_name[NAME_SIZE];
int test_run;
};
extern int udev_add_device(struct udevice *udev, struct sysfs_class_device *class_dev);
extern int udev_remove_device(struct udevice *udev);
extern void udev_init_config(void);
extern int udev_start(void);
extern void udev_multiplex_directory(struct udevice *udev, const char *basedir, const char *suffix);
extern int udev_make_node(struct udevice *udev, const char *file, dev_t devt, mode_t mode, uid_t uid, gid_t gid);
extern char sysfs_path[SYSFS_PATH_MAX];
extern char udev_root[PATH_MAX];
extern char udev_db_path[PATH_MAX+NAME_MAX];
extern char udev_config_filename[PATH_MAX+NAME_MAX];
extern char udev_rules_filename[PATH_MAX+NAME_MAX];
extern int udev_log;
extern int udev_dev_d;
extern int udev_hotplug_d;
#endif
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