....................................../////.===Shadow-Here===./////................................................ > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < ------------------------------------------------------------------------------------------------------------------- /////////////////////////////////////////////////////////////////////////////////////////////////////////////////// RIFF¤ WEBPVP8 ˜ ðÑ *ôô>‘HŸK¥¤"§£±¨àð enü¹%½_F‘åè¿2ºQú³íªú`N¿­3ÿƒügµJžaÿ¯ÿ°~¼ÎùnúîÞÖô•òíôÁÉß®Sm¥Ü/ ‡ó˜f£Ùà<˜„xëJ¢Ù€SO3x<ªÔ©4¿+ç¶A`q@Ì“Úñè™ÍÿJÌ´ª-˜ÆtÊÛL]Ïq*‘Ý”ì#ŸÌÏãY]@ê`¿ /ªfkØB4·®£ó z—Üw¥Pxù–ÞLШKÇN¾AkÙTf½è'‰g gÆv›Øuh~ a˜Z— ïj*á¥t d£“uÒ ¨`K˜¹ßþ]b>˜]_ÏÔ6W—è2r4x•íÖ…"ƒÖNîä!¦å Ú}ýxGøÌ —@ ;ÆÚŠ=ɾ1ý8lªË¥ô ^yf®Œ¢u&2©nÙÇ›ñÂñŒ³ aPo['½»øFùà­+4ê“$!lövlüÞ=;N®3ð‚õ›DÉKòÞ>ÄÍ ¥ˆuߤ#ˆ$6ù™¥îŠ‡y’ÍB¼ çxÛ;X"WL£R÷͝*ó-¶Zu}º.s¸sšXqù–DþÿvªhüïwyŸ ¯é³lÀ:KCûÄ£Ëá\…­ ~—ýóî ¼ûûÜTÓüÇy…ŽÆvc»¾×U ñ¸žþоP÷¦ó:Ò¨¨5;Ð#&#ÖúñläÿÁœ GxÉ­/ñ‡áQðìYÉtÒwŽ¼GÔ´zàÒò ð*ëzƒ•4~H]Ø‹f ñÓÈñ`NåWçs'ÆÏW^ø¹!XžµmQ5ÃËoLœÎ: ÞËÍ¥J ù…î èo£ßPÎñ¶ž8.Œ]ʵ~5›ÙË-ù*8ÙÖß±~ ©¹rÓê‚j¶d¸{^Q'˜±Crß ÚH—#¥¥QlÀ×ëã‡DÜ«èî þ&Çæžî;ŽÏºò6ÒLÃXy&ZŒ'j‚¢Ù€IßÚù+–MGi‰*jE€‘JcÜ ÓÌ EÏÚj]o˜ Þr <¾U ûŪæÍ/šÝH¥˜b”¼ ÁñßX GP›ï2›4WŠÏà×£…íÓk†¦H·ÅíMh–*nó÷à]ÁjCº€b7<ب‹¨5車bp2:Á[UªM„QŒçiNMa#<5›áËó¸HýÊ"…×Éw¹¦ì2º–x<›»a±¸3Weü®FÝ⑱ö–î–³|LPÈ~çð~Çå‡|º kD¢µÏàÆAI %1À% ¹Ò – ”ϝS¦‰4&¶£°à Öý”û_Ò Áw°A«Å€?mÇÛgHÉ/8)á¾ÛìáöŽP í¨PŸNÙµº¦‡§Ùš"ÿ«>+ªÕ`Ê÷‡‚ß Õû˜þãÇ-PÍ.¾XV‘€ dÜ"þ4¹ ±Oú‘©t¥¦FªÄÃÄ•b‚znýu½—#cDs˜ÃiÑOˆñ×QO=*IAÊ,¶ŽZƒ;‡wøXè%EÐk:F±Ú” .Ѽ+Áu&Ç`."pÈÉw o&¿dE6‘’EqTuK@Ì¥ã™À(Êk(h‰,H}RÀIXÛš3µ1©_OqÚÒJAñ$ÊÙÜ;D3çŒ[þùœh¬Ã³™ö6ç†NY".Ú‰ï[ªŸŒ '²Ð öø_¨ÂÉ9u鶳ÒŠõTàîMØ#û¯gN‡bÙ놚X„ö …ÉeüÌ^J ‹€.œ$Æ)βÄeæW#óüßĺŸ€ ÀzwV 9oä»f4V*uB «Ë†¹ì¯žR霓æHXa=&“I4K;¯ç‹h×·"UŠ~<•â•ªVêª&ÍSÃÆÅ?ÔqÎ*mTM ˜›µwêd#[C¡©§‘D<©àb†–ÁœøvH/,í:¯( ²£|4-„Æövv„Yͼ™^Á$ˆ„¢Û[6yB.åH*V¨æ?$=˜Ñ€•î¦ñ·­(VlŸ‘ nÀt8W÷´Bûba?q9ú¶Xƒl«ÿ\ù¶’þòUÐj/õ¢Ìµ³g$ƒÎR!¸»|Oߍë’BhîÚÑ¢ñåŒJ„®„£2Ð3•ô02Nt…!£Í]Ïc½Qÿ?ˆ<&ÃA¾Ú,JˆijÌ#5yz„‰Î|ÊŽ5QÏ:‹ÐaóVÔxW—CpeÏzÐïíçôÿÅ_[hãsÐ_/ŽTÝ?BîˆííV$<¿i>²F¬_Eß¿ †bÊŒº­ÿ®Z H“C}”¬,Mp ý/Bá£w>˜YV°aƒúh+cŠ- r/[%|üUMHäQ°X»|û/@|°¥Ð !BÔ Ç¢Ä©š+Õì D«7ìN¶ŽðÔ " ƶ’ÖçtA‰Û×}{tþz­¾GÍ›k¹OEJR$ Â׃ «ëÁ"oÉôž$oUK(Ä)Ãz³Ê-‹êN[Ò3Œñbï8P 4ƒ×q¢bo|?<ÛX¬òÄÍ°L–±›(™ûG?ýË©ÚÄ–ÂDØÐ_Ç¡ô ¾–ÄÏø ×e8Ë©$ÄF¹Å‹ì[©óìl:F¾f´‹‹Xì²ï®\¬ôùƒ ÿat¥óèÒùHß0äe‚;ü×h:ÆWðHž=Ã8骣"kœ'Y?³}Tûè€>?0l›e1Lòñ„aæKÆw…hÖŠùW…ÈÆÄ0ši·›[pcwËþñiêíY/~-Á5˜!¿†A›™Mÿþ(±“t@â“ö2­´TG5yé]çå僳 .·ÍïçÝ7UÚ±Ð/Nè»,_Ï ùdj7\ï Wì4›„»c¸àešg#ÒÊ⥭áØo5‘?ÌdÝô¯ ¹kzsƒ=´#ëÉK›Ø´±-¥eW?‡çßtòTã…$Ý+qÿ±ƒ÷_3Ô¥í÷:æ–ž<·Ö‡‰Å¢ š‡%Ô—utÌÈìðžgÖÀz²À—ï÷Óîäõ{K'´È÷³yaÏÁjƒô}ž§®æÊydÕÈë5¯èˆõvÕ©ã*çD„ “z„Ó‡^^xÂ3M§A´JG‚öï 3W'ˆ.OvXè¡ÊÕª?5º7†˜(˜Ç¶#çê’¶!ÌdZK§æ 0fãaN]òY³RV ™î$®K2R¨`W!1Ôó\;Ý ýB%qæK•&ÓÈe9È0êI±žeŸß -ú@žQr¦ ö4»M¼Áè¹µmw 9 EÆE_°2ó„ŸXKWÁ×Hóì^´²GѝF©óäR†¦‰ç"V»eØ<3ùd3ÿÚ¤Žú“Gi" —‘_ÙËÎ~Üö¯¥½Î»üŸEÚŽåmÞþí ;ÞólËΦMzA"Âf(´òá;Éï(/7½ûñÌ­cïÕçлþÝz¾-ÍvÑ“pH­–ðÓj$¸Äû¤‚‘ãUBË-n“2åPkS5&‹Â|+g^œ®Ì͆d!OïäîU«c;{Û!ÅŽ«ëZ9Ókóˆ]¯ƒ›né `ÇÒ+tÆš (ØKá¾—=3œ®•vuMñg²\ï Ec€ 05±d™‡×iÇ×›UúvÌ¢£Èþ¡ÕØô¶ßÎA"ß±#Ö²ˆÊŸ¦*Ä~ij|àø.-¼'»Ú¥£h ofº¦‡VsR=N½„Î v˜Z*SÌ{=jÑB‹tê…;’HžH¯8–îDù8ñ¢|Q•bÛçš–‹m³“ê¨ åÏ^m¬Žãþ©ïêO‡½6] µÆ„Ooòü ²x}N¦Ë3ïé¿»€›HA˜m%çÞ/¿í7Fø“‹léUk)É°Œµ8Q8›:ÀŠeT*šõ~ôڝG6 ¢}`ùH­–”¡k ‰P1>š†®9z11!X wKfmÁ¦xÑ,N1Q”–æB¶M…ÒÃv6SMˆhU¬ÊPŽï‘öj=·CŒ¯u¹ƒVIЃsx4’ömÛýc塶7ßŠß 57^\wÒÐÆ k§h,Œý î«q^R½3]J¸ÇðN ‚çU¬ôº^Áì} ³f©Õœ§ˆã:FÄÈ‚é(€™?àýÓüè1Gô£¼éj‚OÅñ  #>×—ßtà 0G¥Åa뀐kßhc™À_ÉñÞ#±)GD" YîäË-ÿÙ̪ ¹™a¯´¢E\ÝÒö‚;™„ë]_ p8‰o¡ñ+^÷ 3‘'dT4œŽ ðVë½° :¬víÑ«£tßÚS-3¶“þ2 †üüʨòrš¹M{É_¤`Û¨0ìjœøJ‡:÷ÃáZ˜†@GP&œÑDGÏs¡þ¦þDGú‘1Yá9Ôþ¼ ûø…§÷8&–ÜÑnÄ_m®^üÆ`;ÉVÁJ£?â€-ßê}suÍ2sõA NÌúA磸‘îÿÚ»ƒìö·á¿±tÑÐ"Tÿü˜[@/äj¬€uüªìù¥Ý˜á8Ý´sõj 8@rˆð äþZÇD®ÿUÏ2ùôõrBzÆÏÞž>Ì™xœ“ wiÎ×7_… ¸ \#€MɁV¶¥üÕÿPÔ9Z‡ø§É8#H:ƒ5ÀÝå9ÍIŒ5åKÙŠ÷qÄ>1AÈøžj"µÂд/ªnÀ qªã}"iŸBå˜ÓÛŽ¦…&ݧ;G@—³b¯“•"´4í¨ôM¨åñC‹ïùÉó¯ÓsSH2Ý@ßáM‡ˆKÀªÛUeø/4\gnm¥‹ŸŒ qÄ b9ÞwÒNÏ_4Ég³ú=܆‚´ •â¥õeíþkjz>éÚyU«Íӝ݃6"8/ø{=Ô¢»G¥ äUw°W«,ô—¿ãㆅү¢³xŠUû™yŒ (øSópÐ 9\åTâ»—*oG$/×ÍT†Y¿1¤Þ¢_‡ ¼ „±ÍçèSaÓ 3ÛMÁBkxs‰’R/¡¤ˆÙçª(*õ„üXÌ´ƒ E§´¬EF"Ù”R/ÐNyÆÂ^°?™6¡œïJ·±$§?º>ÖüœcNÌù¯G ‹ñ2ŠBB„^·úìaz¨k:#¨Æ¨8LÎõލ£^§S&cŒÐU€ü(‡F±Š¼&P>8ÙÁ ‰ p5?0ÊƃZl¸aô š¼¡}gÿ¶zÆC²¹¬ÎÖG*HB¡O<º2#ñŒAƒ–¡B˜´É$¥›É:FÀÔx¾u?XÜÏÓvN©RS{2ʈãk9rmP¼Qq̳ è¼ÐFׄ^¡Öì fE“F4A…!ì/…¦Lƒ… … $%´¾yã@CI¬ á—3PþBÏNÿ<ý°4Ü ËÃ#ØÍ~âW«rEñw‹eùMMHß²`¬Öó½íf³:‹k˜¯÷}Z!ã¿<¥,\#öµÀ¯aÒNÆIé,Ћ–lŽ#Àæ9ÀÒS·I’½-Ïp Äz¤Š Â* ­íÄ9­< h>׍3ZkËU¹§˜ŒŠ±f­’¤º³Q ÏB?‹#µíÃ¥®@(Gs«†vI¥Mµ‹Á©e~2ú³ÁP4ìÕi‚²Ê^ö@-DþÓàlÜOÍ]n"µã:žpsŽ¢:! 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Current File : /usr/bin/X11/pg_dropcluster
#!/usr/bin/perl -wT

# Completely delete a PostgreSQL cluster. Fails if there is still a server
# process attached.
#
# (C) 2005-2009 Martin Pitt <mpitt@debian.org>
# (C) 2015-2021 Christoph Berg <myon@debian.org>
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.

use strict;
use warnings;
use Getopt::Long;
use PgCommon;

# untaint environment
$ENV{'PATH'} = '/sbin:/bin:/usr/sbin:/usr/bin';
delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV'};

my $stopserver = 0;
exit 1 unless GetOptions ('stop-server' => \$stopserver, 'stop' => \$stopserver);

# command line options
if ($#ARGV != 1) {
    print "Usage: $0 [--stop] <version> <cluster>\n";
    exit 1;
}

my ($version) = $ARGV[0] =~ /^(\d+\.?\d+)$/;
my ($cluster) = $ARGV[1] =~ /^([-.\w]+)$/;
error 'invalid version' unless defined $version;
error 'invalid cluster name' unless defined $cluster;

my %info;
my $c; # configuration directory
my $startconf;

if (cluster_exists $version, $cluster) {
    %info = cluster_info ($version, $cluster);
    validate_cluster_owner \%info if ($info{pgdata} && -d $info{pgdata}); # ignore missing data directory

    if ($info{'running'}) {
	if ($stopserver) {
	    if ($info{'pgdata'} && -d $info{'pgdata'}) {
		if (system ('pg_ctlcluster', $version, $cluster, 'stop')) {
		    error 'could not stop server, aborting';
		}
	    } else {
		print STDERR "Warning: corrupted cluster: data directory does not exist any more, but server is still running; you have to manually kill the postgres process\n";
	    }
	} else {
	    error 'This cluster is still running. Stop it or supply the --stop option';
	}
    }
    $c = $info{'configdir'};
    $startconf = $info{'start'};
} else {
    $c = "/etc/postgresql/$version/$cluster";

    # check if we have a broken cluster, clean up if necessary
    -d $c or error 'specified cluster does not exist';
}

# disable systemd-enabled clusters
if (not exists $ENV{'PG_CLUSTER_CONF_ROOT'} and -d '/run/systemd/system') {
    if ($> == 0) {
        system "systemctl", "disable", "postgresql\@$version-$cluster";
        system "systemctl", "disable", "--now", "pg_receivewal\@$version-$cluster";
        system "systemctl", "disable", "--now", "pg_basebackup\@$version-$cluster.timer";
        system "systemctl", "disable", "--now", "pg_dump\@$version-$cluster.timer";
    }
}

if ($info{'pgdata'} && -d $info{'pgdata'}) {
    # remove custom wal directory
    if ($info{waldir} and -d $info{waldir}) {
        my $walowner = (stat($info{waldir}))[4];
        if (defined $walowner and $walowner == $info{owneruid}) {
            my $result = system 'rm', '-r', '--', $info{waldir};
            if ($result) {
                print STDERR "Warning: could not remove wal directory $info{waldir}";
            }
        } else {
            print STDERR "Warning: wal directory $info{waldir} is not owned by uid $info{owneruid}, not removing\n";
        }
    }

    # remove tablespace subdirectories that belong to our version
    for my $link (glob "$info{pgdata}/pg_tblspc/*") {
        next unless (-l $link);
        my $tblspc = readlink $link;
        my $tblspcowner = (stat($tblspc))[4];
        if (defined $tblspcowner and $tblspcowner == $info{owneruid}) {
            if ($version >= 9.0) {
                for my $dir (glob "$tblspc/PG_${version}_*") {
                    my $dirowner = (stat($dir))[4];
                    if (defined $dirowner and $dirowner == $info{owneruid}) {
                        my $result = system 'rm', '-r', '--', ($dir =~ /(.*)/); # untaint
                        if ($result) {
                            print STDERR "Warning: could not remove tablespace directory $dir";
                        }
                    } else {
                        print STDERR "Warning: tablespace subdirectory $dir (in tablespace linked from $link) is not owned by uid $info{owneruid}, not removing\n";
                    }
                }
            } else { # before 9.0
                if (open my $fh, '<', "$tblspc/PG_VERSION") {
                    my $v = <$fh>;
                    chomp $v;
                    close $fh;
                    if ($v eq $version) {
                        $tblspc =~ /(.*)/; # untaint
                        my $result = system "rm -r -- $1/*";
                    } else {
                        print STDERR "Warning: tablespace directory $tblspc (linked from $link) is from PostgreSQL version $v, not removing\n";
                    }
                } else {
                    print STDERR "Warning: tablespace directory $tblspc (linked from $link) is not a PostgreSQL directory, not removing\n";
                }
            }
        } else {
            print STDERR "Warning: tablespace directory $tblspc (linked from $link) is not owned by uid $info{owneruid}, not considering\n";
        }
    }

    # remove pgdata
    my $result = system 'rm', '-r', $info{'pgdata'};
    if ($result) {
        if (! -w ($info{'pgdata'} . '/..')) {
            error 'you might need to run this program with root privileges';
        }
        exit $result;
    }
} else {
    print STDERR "Warning: corrupted cluster: data directory does not exist\n";
}

# remove config
unlink $c.'/pg_hba.conf', $c.'/pg_ident.conf', $c.'/postgresql.conf',
    $c.'/start.conf', $c.'/log', $c.'/autovacuum_log', $c.'/pgdata',
    $c.'/environment', $c.'/pg_ctl.conf';
rmdir $_ foreach (map { /(.*)/ && $1 } glob "$c/*"); # remove empty conf.d directories

unlink $info{'logfile'} if defined ($info{'logfile'});
if ($info{'socketdir'} and $info{'socketdir'} !~ /^(\/tmp|\/var\/run\/postgresql)\/?$/) {
    rmdir $info{'socketdir'};
}
rmdir $c;
rmdir "/etc/postgresql/$version";
rmdir "/var/lib/postgresql/$version/$cluster";
rmdir "/var/lib/postgresql/$version";
unlink "/var/log/postgresql/postgresql-$version-$cluster.log";
# remove logrotated files
foreach my $f (</var/log/postgresql/postgresql-$version-$cluster.log.[1-9]*>) {
    unlink ($f =~ /(.*)/); # untaint
}

# remove stats_temp_directory
my $statstempdir = $info{config}->{stats_temp_directory};
if ($statstempdir) {
    my $statsowner = (stat($statstempdir))[4];
    if (defined $statsowner and defined $info{owneruid} and $statsowner == $info{owneruid}) {
        foreach my $f (<$statstempdir/*.stat>) {
            unlink ($f =~ /(.*)/); # untaint
        }
        rmdir $statstempdir;
    }
}

# notify systemd when an autostarted cluster went away
if (not exists $ENV{'PG_CLUSTER_CONF_ROOT'} and $startconf and $startconf eq 'auto' and -d '/run/systemd/system') {
    if ($> == 0) {
        system 'systemctl daemon-reload';
    } elsif (-t 1) {
        print "Warning: systemd was not informed about the removed cluster yet. Operations like \"service postgresql start\" might fail. To fix, run:\n";
        print "  sudo systemctl daemon-reload\n";
    }
}

# notify apt about the new cluster
if (not exists $ENV{'PG_CLUSTER_CONF_ROOT'} and $> == 0) {
    system "/usr/share/postgresql-common/pg_updateaptconfig";
}

exit 0;

__END__

=head1 NAME

pg_dropcluster - completely delete a PostgreSQL cluster

=head1 SYNOPSIS

B<pg_dropcluster> [B<--stop>] I<cluster-version> I<cluster-name>

=head1 DESCRIPTION

This program removes all files that belong to a given PostgreSQL cluster; that
includes the data, wal, and tablespace directories, the log file, and all configuration files that
were created by L<pg_createcluster(1)>. If the configuration directory
(C</etc/postgresql/>I<version>C</>I<cluster>) is empty after this, it is
removed as well.
An empty socket directory other than B</var/run/postgresql> or B</tmp> is
also removed.

Usually a cluster which still has a running server attached will not be
deleted. To override this, the B<--stop> option forces a server shutdown
before the files are removed.

=head1 SEE ALSO

L<pg_createcluster(1)>, L<pg_ctlcluster(1)>

=head1 AUTHOR

Martin Pitt L<E<lt>mpitt@debian.orgE<gt>>

Youez - 2016 - github.com/yon3zu
LinuXploit