udev_monitor_filter_add_match_tag(3) — Linux manual page



NAME         top

       udev_monitor_filter_update, udev_monitor_filter_remove,
       udev_monitor_filter_add_match_tag - Modify filters

SYNOPSIS         top

       #include <libudev.h>

       int udev_monitor_filter_update(struct udev_monitor *udev_monitor);

       int udev_monitor_filter_remove(struct udev_monitor *udev_monitor);

                                                           udev_monitor_filter_add_match_subsystem_devtype(struct udev_monitor *udev_monitor,
                                                           const char *subsystem,
                                                           const char *devtype);

                                             udev_monitor_filter_add_match_tag(struct udev_monitor *udev_monitor,
                                             const char *tag);

RETURN VALUE         top

       On success, udev_monitor_filter_update(),
       udev_monitor_filter_add_match_subsystem_devtype() and
       udev_monitor_filter_add_match_tag() return an integer greater than,
       or equal to, 0. On failure, a negative error code is returned.

SEE ALSO         top

       udev_new(3), udev_device_new_from_syspath(3), udev_enumerate_new(3),
       udev_monitor_new_from_netlink(3), udev_monitor_receive_device(3),
       udev_list_entry(3), systemd(1),

COLOPHON         top

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systemd 247                                    UDEV_MONITOR_FILTER_UPDATE(3)

Pages that refer to this page: 30-systemd-environment-d-generator(7)systemd.index(7)