#define UDEV_H
#include "libsysfs/libsysfs.h"
-#include <limits.h>
+#include <sys/param.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
-
-
-extern int log_message (int level, const char *format, ...)
- __attribute__ ((format (printf, 2, 3)));
-
-
-/* filenames for the config and database files */
-#define UDEV_DB "udev.tdb"
-#define UDEV_CONFIG_PERMISSION_FILE "udev.permissions"
-#define UDEV_CONFIG_FILE "udev.config"
+#define COMMENT_CHARACTER '#'
#define NAME_SIZE 100
#define OWNER_SIZE 30
#define GROUP_SIZE 30
+#define MODE_SIZE 8
struct udevice {
char name[NAME_SIZE];
int major;
int minor;
mode_t mode;
+ char symlink[NAME_SIZE];
+
+ /* fields that help us in building strings */
+ unsigned char bus_id[SYSFS_NAME_LEN];
+ unsigned char program_result[NAME_SIZE];
+ unsigned char kernel_number[NAME_SIZE];
+ unsigned char kernel_name[NAME_SIZE];
};
+#define strfieldcpy(to, from) \
+do { \
+ to[sizeof(to)-1] = '\0'; \
+ strncpy(to, from, sizeof(to)-1); \
+} while (0)
+
extern int udev_add_device(char *path, char *subsystem);
extern int udev_remove_device(char *path, char *subsystem);
+extern void udev_init_config(void);
+extern int parse_get_pair(char **orig_string, char **left, char **right);
extern char **main_argv;
extern char **main_envp;
extern char sysfs_path[SYSFS_PATH_MAX];
-extern char *udev_config_dir;
-extern char *udev_root;
+extern char udev_root[PATH_MAX];
extern char udev_db_filename[PATH_MAX+NAME_MAX];
-extern char udev_config_permission_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];
#endif
-