NAME
udev_monitor_new_from_netlink, udev_monitor_ref, udev_monitor_unref - Create, acquire and release a udev monitor object
SYNOPSIS
#include <libudev.h>
|
struct udev_monitor *udev_monitor_new_from_netlink(struct udev *udev, const char *name); | |
|
struct udev_monitor *udev_monitor_ref(struct udev_monitor *udev_monitor); | |
|
struct udev_monitor *udev_monitor_unref(struct udev_monitor *udev_monitor); |
RETURN VALUE
On success, udev_monitor_new_from_netlink() returns a pointer to the allocated udev monitor. On failure, NULL is returned. udev_monitor_ref() returns the argument that it was passed, unmodified. udev_monitor_unref() always returns NULL.
HISTORY
udev_monitor_new_from_netlink(), udev_monitor_ref(), and udev_monitor_unref() were added in version 221.
SEE ALSO
udev_new(3), udev_device_new_from_syspath(3), udev_enumerate_new(3), udev_monitor_filter_update(3), udev_monitor_receive_device(3), udev_list_entry(3), systemd(1)