diff options
| author | Kay Sievers <kay.sievers@vrfy.org> | 2008-09-25 04:20:27 -0700 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@vrfy.org> | 2008-09-25 04:20:27 -0700 |
| commit | bf7ad0ea662e747701cc66cdd1b33d22b6836cdf (patch) | |
| tree | cda0355adfe669013ae7162bedae3db2ddd9b0f8 /udev/lib/libudev.h | |
| parent | c8e32461ccc2227da53f98ccd11bcb50d70929bd (diff) | |
libudev: replace awkward callback list interfaces with list iterators
Diffstat (limited to 'udev/lib/libudev.h')
| -rw-r--r-- | udev/lib/libudev.h | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/udev/lib/libudev.h b/udev/lib/libudev.h index e71f6b217a..014b53175b 100644 --- a/udev/lib/libudev.h +++ b/udev/lib/libudev.h @@ -29,7 +29,9 @@ #endif struct udev; +struct udev_list; struct udev_device; +struct udev_enumerate; struct udev_monitor; /* library context */ @@ -52,6 +54,11 @@ 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 */ +extern struct udev_list *udev_list_get_next(struct udev_list *list_entry); +extern const char *udev_list_get_name(struct udev_list *list_entry); +extern const char *udev_list_get_value(struct udev_list *list_entry); + /* sys devices */ 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); @@ -64,14 +71,8 @@ extern const char *udev_device_get_subsystem(struct udev_device *udev_device); 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 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 struct udev_list *udev_device_get_devlinks_list(struct udev_device *udev_device); +extern struct udev_list *udev_device_get_properties_list(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); @@ -79,9 +80,10 @@ extern unsigned long long int udev_device_get_seqnum(struct udev_device *udev_de extern const char *udev_device_get_attr_value(struct udev_device *udev_device, const char *attr); /* sys enumeration */ -extern int udev_enumerate_devices(struct udev *udev, const char *subsystem, - int (*cb)(struct udev_device *udev_device, void *data), - void *data); +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 *udev_enumerate_get_devices_list(struct udev_enumerate *udev_enumerate); /* udev and kernel device events */ extern struct udev_monitor *udev_monitor_new_from_socket(struct udev *udev, const char *socket_path); |