*
*/
-#ifndef UDEV_H
-#define UDEV_H
+#ifndef _UDEV_H_
+#define _UDEV_H_
+#include <sys/param.h>
+#include "libsysfs/sysfs/libsysfs.h"
-#ifdef DEBUG
-#include <syslog.h>
-#define dbg(format, arg...) \
- do { \
- log_message (LOG_DEBUG , "%s: " format , __FUNCTION__ , ## arg); \
- } while (0)
-#else
- #define dbg(format, arg...) do { } while (0)
-#endif
-
-/* Parser needs it's own debugging statement, we usually don't care about this at all */
-#ifdef DEBUG_PARSER
-#define dbg_parse(format, arg...) \
- do { \
- log_message (LOG_DEBUG , "%s: " format , __FUNCTION__ , ## arg); \
- } while (0)
-#else
- #define dbg_parse(format, arg...) do { } while (0)
-#endif
+#define COMMENT_CHARACTER '#'
+#define NAME_SIZE 256
+#define OWNER_SIZE 30
+#define GROUP_SIZE 30
+#define MODE_SIZE 8
-extern int log_message (int level, const char *format, ...)
- __attribute__ ((format (printf, 2, 3)));
+#define ACTION_SIZE 32
+#define DEVPATH_SIZE 256
+#define SUBSYSTEM_SIZE 32
+#define SEQNUM_SIZE 32
+#define LINE_SIZE 256
-/* Lots of constants that should be in a config file sometime */
+#define FAKE 1
+#define NOFAKE 0
-#define NAME_SIZE 100
-#define OWNER_SIZE 30
-#define GROUP_SIZE 30
+/* length of public data */
+#define UDEVICE_LEN (offsetof(struct udevice, bus_id))
-struct device_attr {
+struct udevice {
char name[NAME_SIZE];
char owner[OWNER_SIZE];
char group[GROUP_SIZE];
- mode_t mode;
+ char type;
+ int major;
+ int minor;
+ unsigned int mode; /* not mode_t due to conflicting definitions in different libcs */
+ char symlink[NAME_SIZE];
+ int partitions;
+ int config_line;
+ char config_file[NAME_SIZE];
+ long config_uptime;
+
+ /* private data that help us in building strings */
+ char bus_id[SYSFS_NAME_LEN];
+ char program_result[NAME_SIZE];
+ char kernel_number[NAME_SIZE];
+ char kernel_name[NAME_SIZE];
};
-extern int udev_add_device(char *device, char *subsystem);
-extern int udev_remove_device(char *device, char *subsystem);
+extern int udev_add_device(const char *path, const char *subsystem, int fake);
+extern int udev_remove_device(const char *path, const char *subsystem);
+extern void udev_init_config(void);
+extern int udev_start(void);
+extern int __udev_hotplug(char *action, const char *devpath,
+ const char *subsystem);
+extern int parse_get_pair(char **orig_string, char **left, char **right);
+extern void dev_d_send(struct udevice *dev, const char *subsystem,
+ const char *devpath);
extern char **main_argv;
extern char **main_envp;
-#endif
+extern char sysfs_path[SYSFS_PATH_MAX];
+extern char udev_root[PATH_MAX];
+extern char udev_db_filename[PATH_MAX+NAME_MAX];
+extern char udev_permissions_filename[PATH_MAX+NAME_MAX];
+extern char udev_config_filename[PATH_MAX+NAME_MAX];
+extern char udev_rules_filename[PATH_MAX+NAME_MAX];
+extern char default_mode_str[MODE_SIZE];
+extern char default_owner_str[OWNER_SIZE];
+extern char default_group_str[GROUP_SIZE];
+extern int udev_log;
+extern int udev_sleep;
+extern int udev_dev_d;
+#endif