mirror of
https://github.com/MidnightCommander/mc
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52f6bed7d0
Also, initial support of library directory. Signed-off-by: Slava Zanko <slavazanko@gmail.com>
108 lines
3.0 KiB
Plaintext
108 lines
3.0 KiB
Plaintext
#! @PERL@
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#
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# 1999 (c) Piotr Roszatycki <dexter@debian.org>
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# This software is under GNU license
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# last modification: 1999-12-08
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#
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# deba
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sub quote {
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$_ = shift(@_);
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s/([^\w\/.+-])/\\$1/g;
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return($_);
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}
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sub list
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{
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my($qarchive)=@_;
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$qarchive = quote($qarchive);
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chop($date=`LC_ALL=C date "+%m-%d-%Y %H:%M"`);
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chop($info_size=`apt-cache show $qarchive | wc -c`);
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$install_size=length($pressinstall);
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$upgrade_size=length($pressupgrade);
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print "-r--r--r-- 1 root root $info_size $date INFO\n";
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chop($debd = `dpkg -s $qarchive | grep -i ^Version | sed 's/^version: //i'`);
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chop($deba = `apt-cache show $qarchive | grep -i ^Version | sed 's/^version: //i'`);
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if( ! $debd ) {
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print "-r-xr--r-- 1 root root $install_size $date INSTALL\n";
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} elsif( $debd ne $deba ) {
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print "-r-xr--r-- 1 root root $upgrade_size $date UPGRADE\n";
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}
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}
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sub copyout
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{
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my($archive,$filename,$destfile)=@_;
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my $qarchive = quote($archive);
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my $qdestfile = quote($destfile);
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if($filename eq "INFO") {
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system("apt-cache show $qarchive > $qdestfile");
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} elsif($filename eq "INSTALL") {
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if ( open(FILEOUT, "> $destfile") ) {
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print FILEOUT $pressinstall;
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close FILEOUT;
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system("chmod a+x $qdestfile");
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}
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} elsif($filename eq "UPGRADE") {
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if ( open(FILEOUT, ">, $destfile") ) {
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print FILEOUT $pressupgrade;
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close FILEOUT;
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system("chmod a+x $qdestfile");
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}
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} else {
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die "extfs: $filename: No such file or directory\n";
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}
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}
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sub run
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{
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my($archive,$filename)=@_;
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my $qarchive = quote($archive);
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if($filename eq "INSTALL") {
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system("apt-get install $qarchive");
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} elsif($filename eq "UPGRADE") {
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system("apt-get install $qarchive");
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} else {
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die "extfs: $filename: Permission denied\n";
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}
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}
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$pressinstall=<<EOInstall;
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WARNING
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Don\'t use this method if you are not willing to install this package...
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This is not a real file. It is a way to install the package you are browsing.
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To install this package go back to the panel and press Enter on this file.
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EOInstall
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$pressupgrade=<<EOInstall;
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WARNING
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Don\'t use this method if you are not willing to upgrade this package...
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This is not a real file. It is a way to upgrade the package you are browsing.
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To upgrade this package go back to the panel and press Enter on this file.
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EOInstall
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umask 077;
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chop($name = `if [ -f "$ARGV[1]" ]; then cat $ARGV[1]; else echo $ARGV[1]; fi`);
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$name =~ s%.*/([0-9a-z.-]*)_.*%$1%;
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exit 1 unless $name;
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if($ARGV[0] eq "list") { &list($name); exit 0; }
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elsif($ARGV[0] eq "copyout") { ©out($name,$ARGV[2],$ARGV[3]); exit 0; }
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elsif($ARGV[0] eq "run") { &run($name,$ARGV[2]); exit 0; }
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exit 1;
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