#ifndef _LIBUDEV_H_
#define _LIBUDEV_H_
-struct udev;
-struct udev_device;
-struct udev_monitor;
+#include <stdarg.h>
+#include <sys/stat.h>
+/* this will stay as long as the DeviceKit integration of udev is work in progress */
+#if !defined _LIBUDEV_COMPILATION && !defined LIBUDEV_I_KNOW_THE_API_IS_SUBJECT_TO_CHANGE
+#error "#define LIBUDEV_I_KNOW_THE_API_IS_SUBJECT_TO_CHANGE is needed to use this experimental library version"
+#endif
+
+/* library context */
+struct udev;
extern struct udev *udev_new(void);
extern struct udev *udev_ref(struct udev *udev);
extern void udev_unref(struct udev *udev);
void (*log_fn)(struct udev *udev,
int priority, const char *file, int line, const char *fn,
const char *format, va_list args));
+extern int udev_get_log_priority(struct udev *udev);
+extern void udev_set_log_priority(struct udev *udev, int priority);
extern const char *udev_get_sys_path(struct udev *udev);
extern const char *udev_get_dev_path(struct udev *udev);
+extern void *udev_get_userdata(struct udev *udev);
+extern void udev_set_userdata(struct udev *udev, void *userdata);
-extern struct udev_device *udev_device_new_from_devpath(struct udev *udev, const char *devpath);
+/* selinux glue */
+extern void udev_selinux_resetfscreatecon(struct udev *udev);
+extern void udev_selinux_setfscreatecon(struct udev *udev, const char *file, unsigned int mode);
+extern void udev_selinux_lsetfilecon(struct udev *udev, const char *file, unsigned int mode);
+
+/* list iteration */
+struct udev_list_entry;
+extern struct udev_list_entry *udev_list_entry_get_next(struct udev_list_entry *list_entry);
+extern const char *udev_list_entry_get_name(struct udev_list_entry *list_entry);
+extern const char *udev_list_entry_get_value(struct udev_list_entry *list_entry);
+#define udev_list_entry_foreach(entry, first) \
+ for (entry = first; \
+ entry != NULL; \
+ entry = udev_list_entry_get_next(entry))
+
+/* sys devices */
+struct udev_device;
+extern struct udev_device *udev_device_new_from_syspath(struct udev *udev, const char *syspath);
+extern struct udev_device *udev_device_new_from_devnum(struct udev *udev, char type, dev_t devnum);
+extern struct udev_device *udev_device_get_parent(struct udev_device *udev_device);
extern struct udev_device *udev_device_ref(struct udev_device *udev_device);
extern void udev_device_unref(struct udev_device *udev_device);
extern struct udev *udev_device_get_udev(struct udev_device *udev_device);
extern const char *udev_device_get_devpath(struct udev_device *udev_device);
-extern const char *udev_device_get_devname(struct udev_device *udev_device);
extern const char *udev_device_get_subsystem(struct udev_device *udev_device);
-extern int udev_device_get_devlinks(struct udev_device *udev_device,
- int (*cb)(struct udev_device *udev_device,
- const char *value, void *data),
- void *data);
-extern int udev_device_get_properties(struct udev_device *udev_device,
- int (*cb)(struct udev_device *udev_device,
- const char *key, const char *value, void *data),
- void *data);
-
-extern int udev_devices_enumerate(struct udev *udev, const char *subsystem,
- int (*cb)(struct udev *udev,
- const char *devpath, const char *subsystem, const char *name, void *data),
- void *data);
+extern const char *udev_device_get_syspath(struct udev_device *udev_device);
+extern const char *udev_device_get_sysname(struct udev_device *udev_device);
+extern const char *udev_device_get_devnode(struct udev_device *udev_device);
+extern struct udev_list_entry *udev_device_get_devlinks_list_entry(struct udev_device *udev_device);
+extern struct udev_list_entry *udev_device_get_properties_list_entry(struct udev_device *udev_device);
+extern const char *udev_device_get_driver(struct udev_device *udev_device);
+extern dev_t udev_device_get_devnum(struct udev_device *udev_device);
+extern const char *udev_device_get_action(struct udev_device *udev_device);
+extern unsigned long long int udev_device_get_seqnum(struct udev_device *udev_device);
+extern const char *udev_device_get_attr_value(struct udev_device *udev_device, const char *attr);
+/* udev and kernel device events */
+struct udev_monitor;
extern struct udev_monitor *udev_monitor_new_from_socket(struct udev *udev, const char *socket_path);
+extern struct udev_monitor *udev_monitor_new_from_netlink(struct udev *udev);
+extern int udev_monitor_enable_receiving(struct udev_monitor *udev_monitor);
extern struct udev_monitor *udev_monitor_ref(struct udev_monitor *udev_monitor);
extern void udev_monitor_unref(struct udev_monitor *udev_monitor);
extern struct udev *udev_monitor_get_udev(struct udev_monitor *udev_monitor);
extern int udev_monitor_get_fd(struct udev_monitor *udev_monitor);
-extern struct udev_device *udev_monitor_get_device(struct udev_monitor *udev_monitor);
+extern struct udev_device *udev_monitor_receive_device(struct udev_monitor *udev_monitor);
+
+/* sys enumeration */
+struct udev_enumerate;
+extern struct udev_enumerate *udev_enumerate_new_from_subsystems(struct udev *udev, const char *subsystem);
+extern struct udev_enumerate *udev_enumerate_ref(struct udev_enumerate *udev_enumerate);
+extern void udev_enumerate_unref(struct udev_enumerate *udev_enumerate);
+extern struct udev_list_entry *udev_enumerate_get_list_entry(struct udev_enumerate *udev_enumerate);
#endif
~ianmdlvl / elogind.git / blobdiff