Adding upstream version 3:4.8.29.upstream/3%4.8.29upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 337 insertions, 0 deletions

diff --git a/src/vfs/extfs/helpers/dpkg+.in b/src/vfs/extfs/helpers/dpkg+.in
new file mode 100644
index 0000000..048862e
--- /dev/null
+++ b/src/vfs/extfs/helpers/dpkg+.in
@@ -0,0 +1,337 @@
+#! @PERL@
+#
+# 1999 (c) Piotr Roszatycki <dexter@debian.org>
+# This software is under GNU license
+# last modification: 1999-12-08
+#
+# dpkg
+
+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, $bt);
+    my %debs = ();
+    my %sects = ();
+
+    my($diversions,$architecture);
+    chop($diversions = `dpkg-divert --list 2>/dev/null`);
+    chop($architecture = `dpkg-architecture 2>/dev/null`);
+    chop($list = `dpkg -l '*' 2>/dev/null`);
+    chop($getselections = `dpkg --get-selections 2>/dev/null`);
+    chop($audit = `dpkg --audit 2>/dev/null`);
+    $sz = length($diversions);
+    print "-r--r--r-- 1 root root $sz $DATE DIVERSIONS\n";
+    $sz = length($architecture);
+    print "-r--r--r-- 1 root root $sz $DATE ARCHITECTURE\n";
+    $sz = length($list);
+    print "-r--r--r-- 1 root root $sz $DATE LIST\n";
+    $sz = length($getselections);
+    print "-r--r--r-- 1 root root $sz $DATE GET-SELECTIONS\n";
+    $sz = length($audit);
+    print "-r--r--r-- 1 root root $sz $DATE AUDIT\n";
+    $sz = length($pressconfigure);
+    print "-r-xr--r-- 1 root root $sz $DATE CONFIGURE\n";
+    $sz = length($pressremove);
+    print "-r-xr--r-- 1 root root $sz $DATE REMOVE\n";
+    $sz = length($pressclearavail);
+    print "-r-xr--r-- 1 root root $sz $DATE CLEAR-AVAIL\n";
+    $sz = length($pressforgetoldunavail);
+    print "-r-xr--r-- 1 root root $sz $DATE FORGET-OLD-UNAVAIL\n";
+    ls("/var/lib/dpkg/status","STATUS","-r--r--r--");
+    # ls("/var/lib/dpkg/available","AVAILABLE","-r--r--r--");
+
+    print "drwxr-xr-x 1 root root 0 $DATE all\n";
+
+    open STAT, "/var/lib/dpkg/status"
+       or exit 1;
+    while( <STAT> ) {
+       chop;
+       if( /^([\w-]*): (.*)/ ) {
+           $pkg = $2 if( lc($1) eq 'package' );
+           $debs{$pkg}{lc($1)} = $2;
+       }
+    }
+    close STAT;
+
+    foreach $pkg (sort keys %debs) {
+       next if $debs{$pkg}{status} =~ /not-installed/;
+       $fn = $debs{$pkg}{package}. "_". $debs{$pkg}{version};
+       $dn = $debs{$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 = $debs{$pkg}{'status'} =~ /config-files/ ? 0 : $debs{$pkg}{'installed-size'} * 1024;
+       @stat = stat("/var/lib/dpkg/info/".$debs{$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";
+    }
+}
+
+sub copyout
+{
+    my($archive,$filename) = @_;
+    my $qfilename = quote($filename);
+    if( $archive eq 'DIVERSIONS' ) {
+       system("dpkg-divert --list > $qfilename 2>/dev/null");
+    } elsif( $archive eq 'ARCHITECTURE' ) {
+       system("dpkg-architecture > $qfilename 2>/dev/null");
+    } elsif( $archive eq 'LIST' ) {
+       system("dpkg -l '*' > $qfilename 2>/dev/null");
+    } elsif( $archive eq 'AUDIT' ) {
+       system("dpkg --audit > $qfilename 2>/dev/null");
+    } elsif( $archive eq 'GET-SELECTIONS' ) {
+       system("dpkg --get-selections > $qfilename 2>/dev/null");
+    } elsif( $archive eq 'STATUS' ) {
+       system("cp /var/lib/dpkg/status $qfilename");
+    } elsif( $archive eq 'AVAILABLE' ) {
+       system("cp /var/lib/dpkg/available $qfilename");
+    } elsif( $archive eq 'CONFIGURE' ) {
+       open O, ">$filename";
+       print O $pressconfigure;
+       close O;
+    } elsif( $archive eq 'REMOVE' ) {
+       open O, ">$filename";
+       print O $pressremove;
+       close O;
+    } elsif( $archive eq 'CLEAR-AVAIL' ) {
+       open O, ">$filename";
+       print O $pressclearavail;
+       close O;
+    } elsif( $archive eq 'FORGET-OLD-UNAVAIL' ) {
+       open O, ">$filename";
+       print O $pressforgetoldunavail;
+       close O;
+    } else {
+       open O, ">$filename";
+       print O $archive, "\n";
+       close O;
+    }
+}
+
+# too noisy but less dangerouse
+sub copyin
+{
+    my($archive,$filename) = @_;
+    my $qfilename = quote($filename);
+    if( $archive =~ /\.deb$/ ) {
+       system("dpkg -i $qfilename>/dev/null");
+    } else {
+       die "extfs: cannot create regular file \`$archive\': Permission denied\n";
+    }
+}
+
+sub run
+{
+    my($archive,$filename) = @_;
+    if( $archive eq 'CONFIGURE' ) {
+       system("dpkg --pending --configure");
+    } elsif( $archive eq 'REMOVE' ) {
+       system("dpkg --pending --remove");
+    } elsif( $archive eq 'CLEAR-AVAIL' ) {
+       system("dpkg --clear-avail");
+    } elsif( $archive eq 'FORGET-OLD-UNAVAIL' ) {
+       system("dpkg --forget-old-unavail");
+    } else {
+       die "extfs: $filename: command not found\n";
+    }
+}
+
+# Disabled - too dangerous and too noisy
+sub rm_disabled
+{
+    my($archive) = @_;
+    if( $archive =~ /\.debd?$/ ) {
+       my $qname = quote($archive);
+       $qname =~ s%.*/%%g;
+       $qname =~ s%_.*%%g;
+       system("if dpkg -s $qname | grep ^Status | grep -qs config-files; \
+           then dpkg --purge $qname>/dev/null; \
+           else dpkg --remove $qname>/dev/null; fi");
+       die("extfs: $archive: Operation not permitted\n") if $? != 0;
+    } else {
+       die "extfs: $archive: Operation not permitted\n";
+    }
+}
+
+
+$pressconfigure=<<EOInstall;
+
+                              WARNING
+     Don\'t use this method if you are not willing to configure all
+                     non configured packages.
+
+This is not a real file. It is a way to configure all non configured packages.
+
+To configure packages go back to the panel and press Enter on this file.
+
+EOInstall
+
+$pressremove=<<EOInstall;
+
+                              WARNING
+     Don\'t use this method if you are not willing to remove all 
+                      unselected packages.
+
+This is not a real file. It is a way to remove all unselected packages.
+
+To remove packages go back to the panel and press Enter on this file.
+
+EOInstall
+
+$pressforgetoldunavail=<<EOInstall;
+
+                              WARNING
+     Don\'t use this method if you are not willing to forget about
+                 uninstalled unavailable packages.
+
+This is not a real file. It is a way to forget about uninstalled
+unavailable packages.
+
+To forget this information go back to the panel and press Enter on this file.
+
+EOInstall
+
+$pressclearavail=<<EOInstall;
+
+                              WARNING
+     Don\'t use this method if you are not willing to erase the existing
+           information about what packages are available.
+
+This is not a real file. It is a way to erase the existing information
+about what packages are available.
+
+To clear this information go back to the panel and press Enter on this file.
+
+EOInstall
+
+
+
+# override any locale for dates
+$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($ARGV[2],$ARGV[3]); exit(0); }
+#elsif ($ARGV[0] eq "rm") { rm($ARGV[2]); exit(0); }
+exit(1);
+