mc/vfs/extfs/a

83 lines
1.8 KiB
Perl
Executable File

#! /usr/bin/perl
#
# External filesystem for mc, using mtools
# Written Ludek Brukner (lubr@barco.cz), 1997
#
# WARNING - This software is ALPHA - Absolutely NO WARRANTY
#
### Change this when the commands are outside PATH
$mdir = "mdir";
$mcopy = "mcopy";
###
$disk = $0;
$disk =~ s/^.*\/([^\/]*)$/\1/;
sub get_dirs {
my ($path, $name, $size, $date, $time, $longname, @lst, @rv);
$path = shift(@_);
@rv = ();
open(FILE,"$mdir $disk:/$path |");
while ( <FILE> ) {
chomp();
/^ / && next; # ignore `non-file' lines
/^$/ && next; # ignore empty lines
/^\.\.?/ && next; # ignore `.' and `..'
$name = substr($_,0,12);
$name =~ s/^([^ ]*) +([^ ]+)[ \t]*$/$1.$2/;
$name =~ s/[ .]+$//;
$_ = substr($_,12);
s/^[ ]+//;
($size,$date,$time,$longname) = split(/[ \t]+/);
@lst = split(/([:ap])/, $time);
$lst[0] += 12 if ($lst[3] eq "p");
$time = sprintf("%02d:%02d", $lst[0], $lst[2]);
@lst = split(/-/, $date);
$lst[2] %= 100 if ($lst[2] > 100);
$date = sprintf ("%02d-%02d-%02d", @lst);
$name = $path . lc(($longname) ? $longname : $name);
if ($size =~ /DIR/) {
printf("drwxr-xr-x 1 %-8d %-8d %8d %s %s %s\n", 0, 0, 0, $date, $time, $name);
push @rv, $name;
}
else {
printf("-rw-r--r-- 1 %-8d %-8d %8d %s %s %s\n", 0, 0, $size, $date, $time, $name);
}
}
close(FILE);
return @rv;
}
sub a_list
{
my (@files, $file);
@files = get_dirs("");
while ($file = shift(@files)) {
push @files, get_dirs("$file/");
}
}
sub a_copyout
{
my($archname,$filename,$dest) = @_;
system "$mcopy $disk:/$filename $dest";
}
# system "touch /tmp/deb";
if($ARGV[0] eq "list") { shift; &a_list(@ARGV); exit 0; }
elsif($ARGV[0] eq "copyout") { shift; &a_copyout(@ARGV); exit 0; }
exit 1;