NAME
udev_monitor_filter_update, udev_monitor_filter_remove, udev_monitor_filter_add_match_subsystem_devtype, udev_monitor_filter_add_match_tag - Modify filters
SYNOPSIS
#include <libudev.h>
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int udev_monitor_filter_update(struct udev_monitor *udev_monitor); | |
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int udev_monitor_filter_remove(struct udev_monitor *udev_monitor); | |
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int udev_monitor_filter_add_match_subsystem_devtype(struct udev_monitor *udev_monitor, const char *subsystem, const char *devtype); | |
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int udev_monitor_filter_add_match_tag(struct udev_monitor *udev_monitor, const char *tag); |
RETURN VALUE
On success, udev_monitor_filter_update(), udev_monitor_filter_remove(), 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.
HISTORY
udev_monitor_filter_update(), udev_monitor_filter_remove(), udev_monitor_filter_add_match_subsystem_devtype(), and udev_monitor_filter_add_match_tag() were added in version 221.
SEE ALSO
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)