GIF89a=( õ' 7IAXKgNgYvYx\%wh…hŽth%ˆs%—x¨}9®Œ©€&©‰%¶†(¹–.¹5·œD¹&Çš)ÇŸ5ǘ;Í£*È¡&Õ²)ׯ7×µ<Ñ»4ï°3ø‘HÖ§KͯT÷¨Yÿšqÿ»qÿÔFØ !ù ' !ÿ NETSCAPE2.0 , =( þÀ“pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§gª«ªE¯°¨¬ª±²Œ¹º¹E¾­”´ÂB¶¯ §Åȸ»ÑD¾¿Á•ÄÅ®° ÝH¾ÒLÀÆDÙ«D¶BÝïðÀ¾DÑÑÔTÌÍíH òGö¨A RÎڐ |¥ ٭&ºìE8œ¹kGÔAÞpx­a¶­ã R2XB®åE8I€Õ6Xî:vT)äžþÀq¦è³¥ì仕F~%xñ  4#ZÔ‰O|-4Bs‘X:= QÉ œš lºÒyXJŠGȦ|s hÏíK–3l7·B|¥$'7Jީܪ‰‡àá”Dæn=Pƒ ¤Òëí‰`䌨ljóá¯Éüv>á–Á¼5 ½.69ûϸd«­ºÀûnlv©‹ªîf{¬ÜãPbŸ  l5‘Ž¯pß ´ ˜3aÅùäI«O’ý·‘áÞ‡˜¾Æ‚ÙÏiÇÿ‹Àƒ #öó)pâš Þ½ ‘Ý{ó)vmÞü%D~ 6f s}ŃƒDØW Eþ`‡þ À…L8xá†ç˜{)x`X/> Ì}mø‚–RØ‘*|`D=‚Ø_ ^ð5 !_…'aä“OÚ—7âcð`D”Cx`ÝÂ¥ä‹éY¹—F¼¤¥Š?¡Õ™ n@`} lď’ÄÉ@4>ñd œ à‘vÒxNÃ×™@žd=ˆgsžG±æ ´²æud &p8Qñ)ˆ«lXD©øÜéAžHìySun jª×k*D¤LH] †¦§C™Jä–´Xb~ʪwStŽ6K,°£qÁœ:9ت:¨þªl¨@¡`‚ûÚ ».Û¬¯t‹ÆSÉ[:°=Š‹„‘Nåû”Ìî{¿ÂA ‡Rà›ÀÙ6úë°Ÿð0Ä_ ½;ÃϱîÉì^ÇÛÇ#Ëë¼ôº!±Ä˜íUîÅÇ;0L1óÁµö«p% AÀºU̬ݵ¼á%霼€‡¯Á~`ÏG¯»À× ­²± =4ªnpð3¾¤³¯­ü¾¦îuÙuµÙ®|%2ÊIÿür¦#0·ÔJ``8È@S@5ê¢ ö×Þ^`8EÜ]ý.뜃Âç 7 ú ȉÞj œ½Dç zý¸iþœÑÙûÄë!ˆÞÀl§Ïw‹*DçI€nEX¯¬¼ &A¬Go¼QföõFç°¯;é¦÷îŽêJ°îúôF5¡ÌQ|îúöXªæ»TÁÏyñêï]ê² o óÎC=öõ›ÒÓPB@ D×½œä(>èCÂxŽ`±«Ÿ–JЀ»Û á¤±p+eE0`ëŽ`A Ú/NE€Ø†À9‚@¤à H½7”à‡%B‰`Àl*ƒó‘–‡8 2ñ%¸ —€:Ù1Á‰E¸àux%nP1ð!‘ðC)¾P81lÑɸF#ˆ€{´âé°ÈB„0>±û °b¡Š´±O‚3È–Ù()yRpbµ¨E.Z‘D8ÊH@% òŒx+%Ù˜Æcü »¸˜fõ¬b·d`Fê™8èXH"ÉÈ-±|1Ô6iI, 2““¬$+](A*jÐ QTÂo‰.ÛU슬Œã„Ž`¯SN¡–¶Äåyše¯ª’­¬‚´b¦Éož œ)åyâ@Ì®3 ÎtT̉°&Ø+žLÀf"Ø-|žçÔ>‡Ðv¦Ðžì\‚ Q1)Ž@Žh#aP72”ˆ™¨$‚ !ù " , =( …7IAXG]KgNgYvYxR"k\%w]'}hŽth%ˆg+ˆs%—r.—m3šx3˜x¨}9®€&©€+¨‡7§‰%¶†(¹–.¹œD¹&ǘ;Í•&ײ)×»4ïÌ6ò§KÍ þ@‘pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§g «¬ E ±± ¨­¶°ººE Á´”·®C¬²§Ç¶Œ»ÓDÃÕƷ¯Ê±H½ºM×ÁGÚ¬D¶BËÁ½î½DÓôTÏÛßîG»ôõC×CÌ l&âž:'òtU³6ɹ#·Ø)€'Ü.6±&ëÍÈ» K(8p0N?!æ2"ÛˆNIJX>R¼ÐO‚M '¡¨2¸*Ÿþ>#n↠å@‚<[:¡Iïf’ ¤TÚ˘CdbÜÙ“[«ŽEú5MBo¤×@€`@„€Êt W-3 ¶Ÿ¡BíêäjIÝ…Eò9[T…$íêﯧ„…•s»Óȳ¹€ÅÚdc®UUρ#±Ùïldj?´í¼²`\ŽÁðÞu|3'ÖŒ]ë6 ¶S#²‡˜FKLÈ *N E´‘áäŠ$˜›eÄYD„ºq«.è촁ƒs \-ÔjA 9²õ÷å- üúM[Âx(ís÷ì®x€|í¡Ù’p¦‚ ŽkÛTÇDpE@WÜ ²Ç]kŠ1¨ þ€·Yb ÓÁ‰l°*n0 ç™—žzBdОu¾7ĉBl€â‰-ºx~|UåU‰  h*Hœ|e"#"?vpÄiŠe6^ˆ„+qâŠm8 #VÇá ‘å–ÄV„œ|Šè•m"сœn|@›U¶ÆΞ—Špb¥G¨ED”€±Úê2FÌIç? >Éxå Œ± ¡¤„%‘žjŸ‘ꄯ<Ìaà9ijÐ2˜D¦È&›†Z`‚å]wþ¼Â:ç6àB¤7eFJ|õÒ§Õ,¨äàFÇ®cS·Ê¶+B°,‘Þ˜ºNûãØ>PADÌHD¹æž«ÄÀnÌ¥}­#Ë’ë QÀÉSÌÂÇ2ÌXÀ{æk²lQÁ2«ÊðÀ¯w|2Í h‹ÄÂG€,m¾¶ë3ÐÙ6-´ÅE¬L°ÆIij*K½ÀÇqï`DwVÍQXœÚÔpeœ±¬Ñ q˜§Tœ½µƒ°Œìu Â<¶aØ*At¯lmEØ ü ôÛN[P1ÔÛ¦­±$ÜÆ@`ùåDpy¶yXvCAyåB`ŽD¶ 0QwG#¯ æš[^Äþ $ÀÓÝǦ{„L™[±úKÄgÌ;ï£S~¹ìGX.ôgoT.»åˆ°ùŸûù¡?1zö¦Ÿž:ÅgÁ|ìL¹ „®£œŠ‚à0œ]PÁ^p F<"•ç?!,ñ‡N4—…PÄ Á„ö¨Û:Tè@hÀ‹%táÿ:ø-žI<`þ‹p I….)^ 40D#p@ƒj4–؀:²‰1Øâr˜¼F2oW¼#Z†;$Q q” ‘ ÂK¦ñNl#29 !’F@¥Bh·ᏀL!—XFóLH‘Kh¤.«hE&JòG¨¥<™WN!€ÑÙÚˆY„@†>Œž19J" 2,/ &.GXB%ÌRÈ9B6¹W]’î×ÔW¥’IÎ$ ñ‹ÓŒE8YÆ ¼³™ñA5“à®Q.aŸB€&Ø©³ JÁ—! ¦t)K%tœ-¦JF bòNMxLôþ)ÐR¸Ð™‘ èÝ6‘O!THÌ„HÛ ‰ !ù ) , =( …AXKgNgYvYxR"k\%wh…hŽh%ˆg+ˆs%—r.—x3˜x¨}9®€&©€+¨Œ,©‡7§‰%¶†(¹–.¹5·&Çš)ǘ;Í•&×£*Ȳ)ׯ7×»4ï°3øÌ6ò‘HÖ§KÍ»Hó¯T÷¨Yÿ»qÿÇhÿ þÀ”pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§g ª« E$±²¨ª­ · °²½$E$ÂÕ««D· Í ¿¦Ç¶¸ÌŒ¾³CÃÅÆ E ééH½MÛÂGâªD­ çBêêϾD²ÒaÀà€Š1r­ðÓ¤ ÔožzU!L˜C'¾yW½UGtäÇïÙllê0×àÂuGþ)AÀs[þ·xì ÁxO%ƒûX2ó—  P£n›R/¡ÑšHše+êDm?# —‘Ç£6¡8íJ¡ŸâDiäªM¥Ö„ôj“¬¹£5oQ7°- <‡ *´lãÓŒ2r/a!l)dÈ A™ÈE¢ôÔ͆…ð ;Ö˜c ¡%ß‚’Ùˆâ¸b½—pe~C"BíëÚHïeF2§æŠ8qb t_`urŠeü wÅu3êæPv§h•"ß`íÍxçLĹÜÖ3á  ~Öº“®›¸ÏMDfJÙ °„ÛµáWõ%§œ‚à©–‚X Ó؁)@®Ñ›Eþ´wëuÅSxb8y\mÖzœ¥§ZbºE—ÂLªÌw!y(>¡™wú=Ç|ÅÝs¢d €CÁW)HÜcC$€L Ä7„r.á\{)@ð` @ äXÈ$PD” `šaG:§æˆOˆ72EÐamn]ù"ŒcÊxÑŒ° &dR8`g«iÙŸLR!¦P …d’ä¡“¦ðÎTƒ¦ià|À _ ¥ Qi#¦Šg›Æ ›noMµ ›V ã£)p ç£ÎW…š=Âeªk§†j„ ´®1ß²sÉxéW«jšl|0¯B0Û, \jÛ´›6±¬¶C ÛíWþï|ëÙ‹¸ñzĸV {ì;Ýñn¼òVˆm³I¼³.Ðã¤PN¥ ²µ¼„µCã+¹ÍByî£Ñ¾HŸ›ëê 7ìYÆFTk¨SaoaY$Dµœìï¿Ã29RÈkt Çïfñ ÇÒ:ÀÐSp¹3ÇI¨â¥DZÄ ü9Ïýögñ½­uÔ*3)O‘˜Ö[_hv ,àî×Et Ÿé¶BH€ Õ[ü±64M@ÔSÌM7dÐl5-ÄÙU܍´©zߌ3Ô€3ž„ „ ¶ÛPô½5×g› êÚ˜kN„Ý…0Îj4€Ìë°“#{þÕ3S2çKÜ'ợlø¼Ú2K{° {Û¶?žm𸧠ËI¼nEò='êüóºè^üæÃ_Û=°óž‚ì#Oý¿Í'¡½áo..ÏYìnüñCœO±Áa¿¢Kô½o,üÄËbö²çºíï{ËC Ú— "”Ï{ËK ÍÒw„õ±Oz dÕ¨à:$ ƒô—«v»] A#ð «€¿šéz)Rx׿ˆ¥‚d``èw-îyÏf×K!ð€þ­Ð|ìPľ„=Ì`ý(f” 'Pa ¥ÐBJa%Ðâf§„%Š¡}FàáÝ×6>ÉäŠG"éŽè=ø!oŠ°^FP¼Ø©Q„ÀCÙÁ`(Ž\ÄÝ® ©Â$<n@dÄ E#ììUÒI! ‚#lù‹`k¦ÐÇ'Rró’ZýNBÈMF Í[¤+‹ðɈ-áwj¨¥þ8¾rá ,VÂh„"|½œ=×G_¦Ñ™EØ 0i*%̲˜Æda0mV‚k¾)›;„&6 p>ÓjK “¦Ç# âDÂ:ûc?:R Ó¬fÞéI-Ì“•Ã<ä=™Ï7˜3œ¨˜c2ŒW ,ˆ”8(T™P‰F¡Jhç"‚ ; 403WebShell
403Webshell
Server IP : 172.67.177.218  /  Your IP : 216.73.216.243
Web Server : LiteSpeed
System : Linux premium229.web-hosting.com 4.18.0-553.45.1.lve.el8.x86_64 #1 SMP Wed Mar 26 12:08:09 UTC 2025 x86_64
User : akhalid ( 749)
PHP Version : 8.3.22
Disable Function : NONE
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : OFF  |  Pkexec : OFF
Directory :  /usr/libexec/mc/extfs.d/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ Back ]     

Current File : /usr/libexec/mc/extfs.d/uzip
#! /usr/bin/perl -w
#
# zip file archive Virtual File System for Midnight Commander
# Version 1.4.0 (2001-08-07).
#
# (C) 2000-2001  Oskar Liljeblad <[email protected]>.
#

use POSIX;
use File::Basename;
use strict;

#
# Configuration options
#

# Location of the zip program
my $app_zip = "/usr/bin/zip";
# Location of the unzip program
my $app_unzip = $ENV{MC_TEST_EXTFS_LIST_CMD} || "/usr/bin/unzip";
# Set this to 1 if zipinfo (unzip -Z) is to be used (recommended), otherwise 0.
my $op_has_zipinfo = exists($ENV{MC_TEST_EXTFS_HAVE_ZIPINFO}) ? $ENV{MC_TEST_EXTFS_HAVE_ZIPINFO} : 0;

# Command used to list archives (zipinfo mode)
my $cmd_list_zi = "$app_unzip -Z -l -T";
# Command used to list archives (non-zipinfo mode)
my $cmd_list_nzi = "$app_unzip -qq -v";
# Command used to add a file to the archive
my $cmd_add = "$app_zip -g";
# Command used to add a link file to the archive (unused)
my $cmd_addlink = "$app_zip -g -y";
# Command used to delete a file from the archive
my $cmd_delete = "$app_zip -d";
# Command used to extract a file to standard out
my $cmd_extract = "$app_unzip -p";

# -rw-r--r--  2.2 unx     2891 tx     1435 defN 20000330.211927 ./edit.html
# (perm) (?) (?) (size) (?) (zippedsize) (method) (yyyy)(mm)(dd).(HH)(MM)(SS) (fname)
my $regex_zipinfo_line = qr"^(\S{7,10})\s+(\d+\.\d+)\s+(\S+)\s+(\d+)\s+(\S\S)\s+(\d+)\s+(\S{4})\s+(\d{4})(\d\d)(\d\d)\.(\d\d)(\d\d)(\d\d)\s(.*)$";

#     2891  Defl:N     1435  50%  03-30-00 21:19  50cbaaf8  ./edit.html
# (size) (method) (zippedsize) (zipratio) (mm)-(dd)-(yy|yyyy) (HH):(MM) (cksum) (fname)
#                                       or: (yyyy)-(mm)-(dd)
my $regex_nonzipinfo_line = qr"^\s*(\d+)\s+(\S+)\s+(\d+)\s+(-?\d+\%)\s+(\d+)-(\d?\d)-(\d+)\s+(\d?\d):(\d\d)\s+([0-9a-f]+)\s\s(.*)$";

#
# Main code
#

die "uzip: missing command and/or archive arguments\n" if ($#ARGV < 1);

# Initialization of some global variables
my $cmd = shift;
my %known = ( './' => 1 );
my %pending = ();
my $oldpwd = POSIX::getcwd();
my $archive = shift;
my $aarchive = absolutize($archive, $oldpwd);
my $cmd_list = ($op_has_zipinfo ? $cmd_list_zi : $cmd_list_nzi);
my ($qarchive, $aqarchive) = map (quotemeta, $archive, $aarchive);

# Strip all "." and ".." path components from a pathname.
sub zipfs_canonicalize_pathname($) {
  my ($fname) = @_;
  $fname =~ s,/+,/,g;
  $fname =~ s,(^|/)(?:\.?\./)+,$1,;
  return $fname;
}

# The Midnight Commander never calls this script with archive pathnames
# starting with either "./" or "../". Some ZIP files contain such names,
# so we need to build a translation table for them.
my $zipfs_realpathname_table = undef;
sub zipfs_realpathname($) {
    my ($fname) = @_;

    if (!defined($zipfs_realpathname_table)) {
        $zipfs_realpathname_table = {};
	if (!open(ZIP, "$cmd_list $qarchive |")) {
	    return $fname;
	}
	foreach my $line (<ZIP>) {
	    $line =~ s/\r*\n*$//;
	    if ($op_has_zipinfo) {
		if ($line =~ $regex_zipinfo_line) {
		    my ($fname) = ($14);
		    $zipfs_realpathname_table->{zipfs_canonicalize_pathname($fname)} = $fname;
		}
	    } else {
		if ($line =~ $regex_nonzipinfo_line) {
		    my ($fname) = ($11);
		    $zipfs_realpathname_table->{zipfs_canonicalize_pathname($fname)} = $fname;
		}
	    }
	}
	if (!close(ZIP)) {
	    return $fname;
	}
    }
    if (exists($zipfs_realpathname_table->{$fname})) {
	return $zipfs_realpathname_table->{$fname};
    }
    return $fname;
}

if ($cmd eq 'list')    { &mczipfs_list(@ARGV); }
if ($cmd eq 'rm')      { &mczipfs_rm(@ARGV); }
if ($cmd eq 'rmdir')   { &mczipfs_rmdir(@ARGV); }
if ($cmd eq 'mkdir')   { &mczipfs_mkdir(@ARGV); }
if ($cmd eq 'copyin')  { &mczipfs_copyin(@ARGV); }
if ($cmd eq 'copyout') { &mczipfs_copyout(@ARGV); }
if ($cmd eq 'run')		 { &mczipfs_run(@ARGV); }
#if ($cmd eq 'mklink')  { &mczipfs_mklink(@ARGV); }		# Not supported by MC extfs
#if ($cmd eq 'linkout') { &mczipfs_linkout(@ARGV); }	# Not supported by MC extfs
exit 1;

# Remove a file from the archive.
sub mczipfs_rm {
	my ($qfile) = map { &zipquotemeta(zipfs_realpathname($_)) } @_;

	# "./" at the beginning of pathnames is stripped by Info-ZIP,
	# so convert it to "[.]/" to prevent stripping.
	$qfile =~ s/^\\\./[.]/;

	&checkargs(1, 'archive file', @_);
	&safesystem("$cmd_delete $qarchive $qfile >/dev/null");
	exit;
}

# Remove an empty directory from the archive.
# The only difference from mczipfs_rm is that we append an 
# additional slash to the directory name to remove. I am not
# sure this is absolutely necessary, but it doesn't hurt.
sub mczipfs_rmdir {
	my ($qfile) = map { &zipquotemeta(zipfs_realpathname($_)) } @_;
	&checkargs(1, 'archive directory', @_);
	&safesystem("$cmd_delete $qarchive $qfile/ >/dev/null", 12);
  exit;
}

# Extract a file from the archive.
# Note that we don't need to check if the file is a link,
# because mc apparently doesn't call copyout for symbolic links.
sub mczipfs_copyout {
	my ($qafile, $qfsfile) = map { &zipquotemeta(zipfs_realpathname($_)) } @_;
	&checkargs(1, 'archive file', @_);
	&checkargs(2, 'local file', @_);
	&safesystem("$cmd_extract $qarchive $qafile > $qfsfile", 11);
  exit;
}

# Add a file to the archive.
# This is done by making a temporary directory, in which
# we create a symlink the original file (with a new name).
# Zip is then run to include the real file in the archive,
# with the name of the symbolic link.
# Here we also doesn't need to check for symbolic links,
# because the mc extfs doesn't allow adding of symbolic
# links.
sub mczipfs_copyin {
	my ($afile, $fsfile) = @_;
	&checkargs(1, 'archive file', @_);
	&checkargs(2, 'local file', @_);
	my ($qafile) = quotemeta $afile;
	$fsfile = &absolutize($fsfile, $oldpwd);
	my $adir = File::Basename::dirname($afile);

	my $tmpdir = &mktmpdir();
	chdir $tmpdir || &croak("chdir $tmpdir failed");
	&mkdirs($adir, 0700);
	symlink ($fsfile, $afile) || &croak("link $afile failed");
	&safesystem("$cmd_add $aqarchive $qafile >/dev/null");
	unlink $afile || &croak("unlink $afile failed");
	&rmdirs($adir);
	chdir $oldpwd || &croak("chdir $oldpwd failed");
	rmdir $tmpdir || &croak("rmdir $tmpdir failed");
  exit;
}

# Add an empty directory the the archive.
# This is similar to mczipfs_copyin, except that we don't need
# to use symlinks.
sub mczipfs_mkdir {
	my ($dir) = @_;
	&checkargs(1, 'directory', @_);
	my ($qdir) = quotemeta $dir;

	my $tmpdir = &mktmpdir();
	chdir $tmpdir || &croak("chdir $tmpdir failed");
	&mkdirs($dir, 0700);
	&safesystem("$cmd_add $aqarchive $qdir >/dev/null");
	&rmdirs($dir);
	chdir $oldpwd || &croak("chdir $oldpwd failed");
	rmdir $tmpdir || &croak("rmdir $tmpdir failed");
  exit;
}

# Add a link to the archive. This operation is not used yet,
# because it is not supported by the MC extfs.
sub mczipfs_mklink {
	my ($linkdest, $afile) = @_;
	&checkargs(1, 'link destination', @_);
	&checkargs(2, 'archive file', @_);
	my ($qafile) = quotemeta $afile;
	my $adir = File::Basename::dirname($afile);

	my $tmpdir = &mktmpdir();
	chdir $tmpdir || &croak("chdir $tmpdir failed");
	&mkdirs($adir, 0700);
	symlink ($linkdest, $afile) || &croak("link $afile failed");
	&safesystem("$cmd_addlink $aqarchive $qafile >/dev/null");
	unlink $afile || &croak("unlink $afile failed");
	&rmdirs($adir);
	chdir $oldpwd || &croak("chdir $oldpwd failed");
	rmdir $tmpdir || &croak("rmdir $tmpdir failed");
  exit;
}

# This operation is not used yet, because it is not
# supported by the MC extfs.
sub mczipfs_linkout {
	my ($afile, $fsfile) = @_;
	&checkargs(1, 'archive file', @_);
	&checkargs(2, 'local file', @_);
	my ($qafile) = map { &zipquotemeta($_) } $afile;

	my $linkdest = &get_link_destination($afile);
	symlink ($linkdest, $fsfile) || &croak("link $fsfile failed");
  exit;
}

# Use unzip to find the link destination of a certain file in the
# archive.
sub get_link_destination {
	my ($afile) = @_;
	my ($qafile) = map { &zipquotemeta($_) } $afile;
	my $linkdest = safeticks("$cmd_extract $qarchive $qafile");
	&croak ("extract failed", "link destination of $afile not found")
			if (!defined $linkdest || $linkdest eq '');
	return $linkdest;
}

# List files in the archive.
# Because mc currently doesn't allow a file's parent directory
# to be listed after the file itself, we need to do some
# rearranging of the output. Most of this is done in
# checked_print_file.
sub mczipfs_list {
	open (PIPE, "$cmd_list $qarchive |") || &croak("$app_unzip failed");
	if ($op_has_zipinfo) {
		while (<PIPE>) {
			chomp;
			next if /^Archive:/;
			next if /^\d+ file/;
			next if /^Empty zipfile\.$/;
			my @match = /$regex_zipinfo_line/;
			next if ($#match != 13);
			&checked_print_file(@match);
		}
	} else {
		while (<PIPE>) {
			chomp;
			my @match = /$regex_nonzipinfo_line/;
			next if ($#match != 10);

			# Massage the date.
			my ($year, $month, $day) = $match[4] > 12
			                             ? ($match[4], $match[5], $match[6])   # 4,5,6 = Y,M,D
			                             : ($match[6], $match[4], $match[5]);  # 4,5,6 = M,D,Y
			$year += ($year < 70 ? 2000 : 1900) if $year < 100;  # Fix 2-digit year.

			my @rmatch = ('', '', 'unknown', $match[0], '', $match[2], $match[1],
					$year, $month, $day, $match[7], $match[8], "00", $match[10]);
			&checked_print_file(@rmatch);
		}
	}
	if (!close (PIPE)) {
		&croak("$app_unzip failed") if ($! != 0);
		&croak("$app_unzip failed", 'non-zero exit status ('.($? >> 8).')') 
	}

	foreach my $key (sort keys %pending) {
		foreach my $file (@{ $pending{$key} }) {
			&print_file(@{ $file });
		}
	}

  exit;
}

# Execute a file in the archive, by first extracting it to a
# temporary directory. The name of the extracted file will be
# the same as the name of it in the archive.
sub mczipfs_run {
	my ($afile) = @_;
	&checkargs(1, 'archive file', @_);
	my $qafile = &zipquotemeta(zipfs_realpathname($afile));
	my $tmpdir = &mktmpdir();
	my $tmpfile = File::Basename::basename($afile);

	chdir $tmpdir || &croak("chdir $tmpdir failed");
	&safesystem("$cmd_extract $aqarchive $qafile > $tmpfile");
  chmod 0700, $tmpfile;
	&safesystem("./$tmpfile");
	unlink $tmpfile || &croak("rm $tmpfile failed");
	chdir $oldpwd || &croak("chdir $oldpwd failed");
	rmdir $tmpdir || &croak("rmdir $tmpdir failed");
  exit;
}

# This is called prior to printing the listing of a file.
# A check is done to see if the parent directory of the file has already
# been printed or not. If it hasn't, we must cache it (in %pending) and
# print it later once the parent directory has been listed. When all
# files have been processed, there may still be some that haven't been 
# printed because their parent directories weren't listed at all. These
# files are dealt with in mczipfs_list.
sub checked_print_file {
	my @waiting = ([ @_ ]);

	while ($#waiting != -1) {
		my $item = shift @waiting;
		my $filename = ${$item}[13];
		my $dirname = File::Basename::dirname($filename) . '/';

		if (exists $known{$dirname}) {
			&print_file(@{$item});
			if ($filename =~ /\/$/) {
				$known{$filename} = 1;
				if (exists $pending{$filename}) {
					push @waiting, @{ $pending{$filename} };
					delete $pending{$filename};
				}
			}
		} else {
			push @{$pending{$dirname}}, $item;
		}
	}
}

# Print the mc extfs listing of a file from a set of parsed fields.
# If the file is a link, we extract it from the zip archive and
# include the output as the link destination. Because this output
# is not newline terminated, we must execute unzip once for each
# link file encountered.
sub print_file {
	my ($perms,$zipver,$platform,$realsize,$format,$cmpsize,$comp,$year,$mon,$day,$hours,$mins,$secs,$filename) = @_;
	if ($platform ne 'unx') {
		$perms = ($filename =~ /\/$/ ? 'drwxr-xr-x' : '-rw-r--r--');
	}
	# adjust abnormal perms on directory
	if ($platform eq 'unx' && $filename =~ /\/$/ && $perms =~ /^\?(.*)$/) {
		$perms = 'd'.$1;
	}
	printf "%-10s    1 %-8d %-8d %8s %s/%s/%s %s:%s:%s %s", $perms, $<,
		$(, $realsize, $mon, $day, $year, $hours, $mins, $secs, $filename;
	if ($platform eq 'unx' && $perms =~ /^l/) {
		my $linkdest = &get_link_destination($filename);
		print " -> $linkdest";
	}
	print "\n";
}

# Die with a reasonable error message.
sub croak {
	my ($command, $desc) = @_;
	die "uzip ($cmd): $command - $desc\n" if (defined $desc);
	die "uzip ($cmd): $command - $!\n";
}

# Make a set of directories, like the command `mkdir -p'.
# This subroutine has been tailored for this script, and
# because of that, it ignored the directory name '.'.
sub mkdirs {
	my ($dirs, $mode) = @_;
	$dirs = &cleandirs($dirs);
	return if ($dirs eq '.');

	my $newpos = -1;
	while (($newpos = index($dirs, '/', $newpos+1)) != -1) {
		my $dir = substr($dirs, 0, $newpos);
		mkdir ($dir, $mode) || &croak("mkdir $dir failed");
	}
	mkdir ($dirs, $mode) || &croak("mkdir $dirs failed");
}

# Remove a set of directories, failing if the directories
# contain other files.
# This subroutine has been tailored for this script, and
# because of that, it ignored the directory name '.'.
sub rmdirs {
	my ($dirs) = @_;
	$dirs = &cleandirs($dirs);
	return if ($dirs eq '.');

	rmdir $dirs || &croak("rmdir $dirs failed");
	my $newpos = length($dirs);
	while (($newpos = rindex($dirs, '/', $newpos-1)) != -1) {
		my $dir = substr($dirs, 0, $newpos);
		rmdir $dir || &croak("rmdir $dir failed");
	}
}

# Return a semi-canonical directory name.
sub cleandirs {
	my ($dir) = @_;
	$dir =~ s:/+:/:g;
	$dir =~ s:/*$::;
	return $dir;
}

# Make a temporary directory with mode 0700.
sub mktmpdir {
	use File::Temp qw(mkdtemp);
	my $template = "/tmp/mcuzipfs.XXXXXX";
	$template="$ENV{MC_TMPDIR}/mcuzipfs.XXXXXX" if ($ENV{MC_TMPDIR});
	return mkdtemp($template);
}

# Make a filename absolute and return it.
sub absolutize {
	my ($file, $pwd) = @_;
	return "$pwd/$file" if ($file !~ /^\//);
	return $file;
}

# Like the system built-in function, but with error checking.
# The other argument is an exit status to allow.
sub safesystem {
	my ($command, @allowrc) = @_;
	my ($desc) = ($command =~ /^([^ ]*) */);
	$desc = File::Basename::basename($desc);
	system $command;
	my $rc = $?;
	&croak("`$desc' failed") if (($rc & 0xFF) != 0);
	if ($rc != 0) {
		$rc = $rc >> 8;
		foreach my $arc (@allowrc) {
			return if ($rc == $arc);
		}
		&croak("`$desc' failed", "non-zero exit status ($rc)");
	}
}

# Like backticks built-in, but with error checking.
sub safeticks {
	my ($command, @allowrc) = @_;
	my ($desc) = ($command =~ /^([^ ]*) /);
	$desc = File::Basename::basename($desc);
	my $out = `$command`;
	my $rc = $?;
	&croak("`$desc' failed") if (($rc & 0xFF) != 0);
	if ($rc != 0) {
		$rc = $rc >> 8;
		foreach my $arc (@allowrc) {
			return if ($rc == $arc);
		}
		&croak("`$desc' failed", "non-zero exit status ($rc)");
	}
	return $out;
}

# Make sure enough arguments are supplied, or die.
sub checkargs {
	my $count = shift;
	my $desc = shift;
	&croak('missing argument', $desc) if ($count-1 > $#_);
}

# Quote zip wildcard metacharacters. Unfortunately Info-ZIP zip and unzip
# on unix interpret some wildcards in filenames, despite the fact that
# the shell already does this. Thus this function.
sub zipquotemeta {
	my ($name) = @_;
	my $out = '';
	for (my $c = 0; $c < length $name; $c++) {
		my $ch = substr($name, $c, 1);
		$out .= '\\' if (index('*?[]\\', $ch) != -1);
		$out .= $ch;
	}
	return quotemeta($out);
}

Youez - 2016 - github.com/yon3zu
LinuXploit