udev_monitor_new_from_netlink(3) — Linux manual page


UDEV_MO..._NETLINK(3) udev_monitor_new_from_netlinkUDEV_MO..._NETLINK(3)

NAME         top

       udev_monitor_new_from_netlink, udev_monitor_ref,
       udev_monitor_unref - Create, acquire and release a udev monitor

SYNOPSIS         top

       #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         top

       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         top

       udev_monitor_new_from_netlink(), udev_monitor_ref(), and
       udev_monitor_unref() were added in version 221.

SEE ALSO         top

       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),

COLOPHON         top

       This page is part of the systemd (systemd system and service
       manager) project.  Information about the project can be found at
       ⟨http://www.freedesktop.org/wiki/Software/systemd⟩.  If you have
       a bug report for this manual page, see
       This page was obtained from the project's upstream Git repository
       ⟨https://github.com/systemd/systemd.git⟩ on 2023-12-22.  (At that
       time, the date of the most recent commit that was found in the
       repository was 2023-12-22.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there
       is a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to

systemd 255                                        UDEV_MO..._NETLINK(3)

Pages that refer to this page: libudev(3)udev_device_get_syspath(3)udev_device_has_tag(3)udev_device_new_from_syspath(3)udev_enumerate_add_match_subsystem(3)udev_enumerate_new(3)udev_enumerate_scan_devices(3)udev_list_entry(3)udev_monitor_filter_update(3)udev_monitor_receive_device(3)systemd.directives(7)systemd.index(7)