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-rw-r--r--src/vfs/extfs/helpers/apt+.in359
1 files changed, 359 insertions, 0 deletions
diff --git a/src/vfs/extfs/helpers/apt+.in b/src/vfs/extfs/helpers/apt+.in
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--- /dev/null
+++ b/src/vfs/extfs/helpers/apt+.in
@@ -0,0 +1,359 @@
+#! @PERL@
+#
+# 1999 (c) Piotr Roszatycki <dexter@debian.org>
+# This software is under GNU license
+# last modification: 1999-12-08
+#
+# apt
+
+sub quote {
+ $_ = shift(@_);
+ s/([^\w\/.+-])/\\$1/g;
+ return($_);
+}
+
+sub bt
+{
+ my ($dt) = @_;
+ my (@time);
+ @time = localtime($dt);
+ $bt = sprintf "%02d-%02d-%d %02d:%02d", $time[4] + 1, $time[3],
+ $time[5] + 1900, $time[2], $time[1];
+ return $bt;
+}
+
+
+sub ft
+{
+ my ($f) = @_;
+ return "d" if -d $f;
+ return "l" if -l $f;
+ return "p" if -p $f;
+ return "S" if -S $f;
+ return "b" if -b $f;
+ return "c" if -c $f;
+ return "-";
+}
+
+sub fm
+{
+ my ($n) = @_;
+ my ($m);
+
+ if( $n & 0400 ) {
+ $m .= "r";
+ } else {
+ $m .= "-";
+ }
+ if( $n & 0200 ) {
+ $m .= "w";
+ } else {
+ $m .= "-";
+ }
+ if( $n & 04000 ) {
+ $m .= "s";
+ } elsif( $n & 0100 ) {
+ $m .= "x";
+ } else {
+ $m .= "-";
+ }
+
+ if( $n & 0040 ) {
+ $m .= "r";
+ } else {
+ $m .= "-";
+ }
+ if( $n & 0020 ) {
+ $m .= "w";
+ } else {
+ $m .= "-";
+ }
+ if( $n & 02000 ) {
+ $m .= "s";
+ } elsif( $n & 0010 ) {
+ $m .= "x";
+ } else {
+ $m .= "-";
+ }
+
+ if( $n & 0004 ) {
+ $m .= "r";
+ } else {
+ $m .= "-";
+ }
+ if( $n & 0002 ) {
+ $m .= "w";
+ } else {
+ $m .= "-";
+ }
+ if( $n & 01000 ) {
+ $m .= "t";
+ } elsif( $n & 0001 ) {
+ $m .= "x";
+ } else {
+ $m .= "-";
+ }
+
+ return $m;
+}
+
+sub ls {
+ my ($file,$path,$mode) = @_;
+
+ if (-f $file) {
+ my @stat = stat(_);
+ # mode, nlink, uid, gid, size, mtime, filename
+ printf "%s %d %d %d %d %s %s\n", $mode || ft($file).fm($stat[2] & 07777),
+ $stat[3], $stat[4], $stat[5], $stat[7], bt($stat[9]), $path;
+ }
+}
+
+$DATE=bt(time());
+
+sub list
+{
+ my ($pkg, $fn, $dn, $sz, $bt);
+
+ my($check,$stats,$config);
+ chop($check = `apt-get -q check 2>/dev/null`);
+ chop($available = `apt-cache dumpavail 2>/dev/null`);
+ chop($stats = `apt-cache stats 2>/dev/null`);
+ chop($config = `apt-config dump 2>&1`);
+ $sz = length($check);
+ print "-r--r--r-- 1 root root $sz $DATE CHECK\n";
+ $sz = length($available);
+ print "-r--r--r-- 1 root root $sz $DATE AVAILABLE\n";
+ $sz = length($stats);
+ print "-r--r--r-- 1 root root $sz $DATE STATS\n";
+ $sz = length($config);
+ print "-r--r--r-- 1 root root $sz $DATE CONFIG\n";
+ $sz = length($pressupdate);
+ print "-r-xr--r-- 1 root root $sz $DATE UPDATE\n";
+ $sz = length($pressupgrade);
+ print "-r-xr--r-- 1 root root $sz $DATE UPGRADE\n";
+ print "-r-xr--r-- 1 root root $sz $DATE DIST-UPGRADE\n";
+
+ ls("/etc/apt/sources.list","sources.list");
+ ls('/etc/apt/apt.conf','apt.conf') if (-f '/etc/apt/apt.conf');
+
+ print "drwxr-xr-x 1 root root 0 $DATE all\n";
+
+ if ( open(PIPEIN, "find /var/cache/apt/archives -type f |") ) {
+ while(<PIPEIN>) {
+ chop;
+ next if /\/lock$/;
+ my $file = $_;
+ s%/var/cache/apt/archives/%CACHE/%;
+ ls($file, $_);
+ }
+ close PIPEIN;
+ }
+
+ my %sects = ();
+ my %debd = ();
+ my %deba = ();
+
+ open STAT, "/var/lib/dpkg/status"
+ or exit 1;
+ while( <STAT> ) {
+ chop;
+ if( /^([\w-]*): (.*)/ ) {
+ $pkg = $2 if( lc($1) eq 'package' );
+ $debd{$pkg}{lc($1)} = $2;
+ }
+ }
+ close STAT;
+
+ foreach $pkg (sort keys %debd) {
+ next if $debd{$pkg}{status} =~ /not-installed/;
+ $fn = $debd{$pkg}{package}. "_". $debd{$pkg}{version};
+ $dn = $debd{$pkg}{section};
+ if( ! $dn ) {
+ $dn = "unknown";
+ } elsif( $dn =~ /^(non-us)$/i ) {
+ $dn .= "/main";
+ } elsif( $dn !~ /\// ) {
+ $dn = "main/". $dn;
+ }
+ unless( $sects{$dn} ) {
+ my $sub = $dn;
+ while( $sub =~ s!^(.*)/[^/]*$!$1! ) {
+ unless( $sects{$sub} ) {
+ print "drwxr-xr-x 1 root root 0 $DATE $sub/\n";
+ $sects{$sub} = 1;
+ }
+ }
+ print "drwxr-xr-x 1 root root 0 $DATE $dn/\n";
+ $sects{$dn} = 1;
+ }
+ $sz = $debd{$pkg}{'status'} =~ /config-files/ ? 0 : $debd{$pkg}{'installed-size'} * 1024;
+ @stat = stat("/var/lib/dpkg/info/".$debd{$pkg}{package}.".list");
+ $bt = bt($stat[9]);
+ print "-rw-r--r-- 1 root root $sz $bt $dn/$fn.debd\n";
+ print "lrwxrwxrwx 1 root root $sz $bt all/$fn.debd -> ../$dn/$fn.debd\n";
+ }
+
+ open STAT, "apt-cache dumpavail |"
+ or exit 1;
+ while( <STAT> ) {
+ chop;
+ if( /^([\w-]*): (.*)/ ) {
+ $pkg = $2 if( lc($1) eq 'package' );
+ $deba{$pkg}{lc($1)} = $2;
+ }
+ }
+ close STAT;
+
+ foreach $pkg (sort keys %deba) {
+ next if $deba{$pkg}{version} eq $debd{$pkg}{version};
+ $fn = $deba{$pkg}{package}. "_". $deba{$pkg}{version};
+ $dn = $deba{$pkg}{section};
+ if( ! $dn ) {
+ $dn = "unknown";
+ } elsif( $dn =~ /^(non-us)$/i ) {
+ $dn .= "/main";
+ } elsif( $dn !~ /\// ) {
+ $dn = "main/". $dn;
+ }
+ unless( $sects{$dn} ) {
+ my $sub = $dn;
+ while( $sub =~ s!^(.*)/[^/]*$!$1! ) {
+ unless( $sects{$sub} ) {
+ print "drwxr-xr-x 1 root root 0 $DATE $sub/\n";
+ $sects{$sub} = 1;
+ }
+ }
+ print "drwxr-xr-x 1 root root 0 $DATE $dn/\n";
+ $sects{$dn} = 1;
+ }
+ $sz = $deba{$pkg}{'status'} =~ /config-files/ ? 0 : $deba{$pkg}{'installed-size'} * 1024;
+ print "-rw-r--r-- 1 root root $sz $DATE $dn/$fn.deba\n";
+ print "lrwxrwxrwx 1 root root $sz $DATE all/$fn.deba -> ../$dn/$fn.deba\n";
+ }
+}
+
+sub copyout
+{
+ my($archive,$filename) = @_;
+ my $qarchive = quote($archive);
+ my $qfilename = quote($filename);
+ if( $archive eq 'CHECK' ) {
+ system("apt-get -q check > $qfilename");
+ } elsif( $archive eq 'AVAILABLE' ) {
+ system("apt-cache dumpavail > $qfilename");
+ } elsif( $archive eq 'STATS' ) {
+ system("apt-cache stats > $qfilename");
+ } elsif( $archive eq 'CONFIG' ) {
+ system("(apt-config dump 2>&1) > $qfilename");
+ } elsif( $archive eq 'UPDATE' ) {
+ open O, ">$filename";
+ print O $pressupdate;
+ close O;
+ } elsif( $archive eq 'UPGRADE' || $archive eq 'DIST-UPGRADE' ) {
+ open O, ">$filename";
+ print O $pressupgrade;
+ close O;
+ } elsif( $archive eq 'apt.conf' ) {
+ system("cp /etc/apt/apt.conf $qfilename");
+ } elsif( $archive eq 'sources.list' ) {
+ system("cp /etc/apt/sources.list $qfilename");
+ } elsif( $archive =~ /^CACHE\// ) {
+ $archive =~ s%^CACHE/%/var/cache/apt/archives/%;
+ system("cp $qarchive $qfilename");
+ } else {
+ open O, ">$filename";
+ print O $archive, "\n";
+ close O;
+ }
+}
+
+sub copyin
+{
+ my($archive,$filename) = @_;
+ my $qarchive = quote($archive);
+ my $qfilename = quote($filename);
+ if( $archive =~ /\.deb$/ ) {
+ system("dpkg -i $qfilename>/dev/null");
+ } elsif( $archive eq 'apt.conf' ) {
+ system("cp $qfilename /etc/apt/apt.conf");
+ } elsif( $archive eq 'sources.list' ) {
+ system("cp $qfilename /etc/apt/sources.list");
+ } elsif( $archive =~ /^CACHE\// ) {
+ $qarchive =~ s%^CACHE/%/var/cache/apt/archives/%;
+ system("cp $qfilename $qarchive");
+ } else {
+ die "extfs: cannot create regular file \`$archive\': Permission denied\n";
+ }
+}
+
+sub run
+{
+ my($archive,$filename) = @_;
+ if( $archive eq 'UPDATE' ) {
+ system("apt-get update");
+ } elsif( $archive eq 'UPGRADE' ) {
+ system("apt-get upgrade -u");
+ } elsif( $archive eq 'DIST-UPGRADE' ) {
+ system("apt-get dist-upgrade -u");
+ } else {
+ die "extfs: $archive: command not found\n";
+ }
+}
+
+sub rm
+{
+ my($archive) = @_;
+ my $qarchive = quote($archive);
+ if( $archive =~ /^CACHE\// ) {
+ $qarchive =~ s%^CACHE/%/var/cache/apt/archives/%;
+ system("rm -f $qarchive");
+ } elsif( $archive eq 'apt.conf' ) {
+ system("rm -f /etc/apt/apt.conf");
+ } elsif( $archive eq 'sources.list' ) {
+ system("rm -f /etc/apt/sources.list");
+ } elsif( $archive =~ /\.debd?$/ ) {
+ # uncommented and changed to use dpkg - alpha
+ my $qname = $qarchive;
+ $qname =~ s%.*/%%g;
+ $qname =~ s%_.*%%g;
+ system("dpkg --remove $qname >/dev/null");
+ die("extfs: $archive: Operation not permitted\n") if $? != 0;
+ } else {
+ die "extfs: $archive: Operation not permitted\n";
+ }
+}
+
+
+$pressupdate=<<EOInstall;
+
+ WARNING
+ Don\'t use this method if you don't want to retrieve new lists of packages.
+ ==========================================================================
+
+This is not a real file. It is a way to retrieve new lists of packages.
+To update this information go back to the panel and press Enter on this file.
+
+EOInstall
+
+$pressupgrade=<<EOInstall;
+
+ WARNING
+ Don\'t use this method if you are not willing to perform an upgrade.
+ ===================================================================
+
+This is not a real file. It is a way to perform an upgrade.
+To upgrade this information go back to the panel and press Enter on this file.
+
+EOInstall
+
+
+# override any locale for dates
+$ENV{"LC_ALL"}="C";
+
+if ($ARGV[0] eq "list") { list(); exit(0); }
+elsif ($ARGV[0] eq "copyout") { copyout($ARGV[2], $ARGV[3]); exit(0); }
+elsif ($ARGV[0] eq "copyin") { copyin($ARGV[2], $ARGV[3]); exit(0); }
+elsif ($ARGV[0] eq "run") { run($ARGV[2]); exit(0); }
+elsif ($ARGV[0] eq "rm") { rm($ARGV[2]); exit(0); }
+exit(1);
+
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