Apple-2-Tools/DOS33-perl
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Bug fixes

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Leeland Heins 2019-01-14 14:21:20 -06:00 committed by GitHub
parent eefd3b2697
commit aeba0d32bd
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2 changed files with 11 additions and 88 deletions
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48
ProDOS.pm
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@ -168,49 +168,24 @@ for (my $i = 0; $i < 12; $i++) {
sub date_convert {
my ($ymd, $hm) = @_;
#my $cr1 = unpack "b16", hex($ymd);
#print "cr1=$cr1\n";
#my $yy = substr($cr1, 0, 7);
#print "yy=$yy\n";
#my $year = oct('0b' . $yy);
#print "year=$year\n";
#my $mm = substr($cr1, 7, 4);
#print "mm=$mm\n";
#my $mon = oct('0b' . $mm);
#print "mon=$mon\n";
#my $dd = substr($cr1, 11, 5);
#print "dd=$dd\n";
#my $day = oct('0b' . $dd);
#print "day=$day\n";
#my $cr2 = unpack "B16", $hm;
#print "cr2=$cr2\n";
#my $hh = substr($cr2, 3, 5);
#my $hour = oct('0b' . $hh);
#print "hour=$hour\n";
#my $mm = substr($cr2, 10, 6);
#my $min = oct('0b' . $mm);
#print "min=$min\n";
return "<NO DATE>" unless (defined $ymd && defined $hm && $ymd != 0);
my $year = ($ymd & 0xfe00) >> 9; # bits 9-15
my $mon = (($ymd & 0x01e0) >> 5) - 1; # bits 5-8
#print "year=$year\n";
my $mon = (($ymd & 0x01e0) >> 5 - 1); # bits 5-8
$mon++;
#print "mon=$mon\n";
my $day = $ymd & 0x001f; # bits 0-4
#print "day=$day\n";
my $hour = ($hm & 0x1f00) >> 8; # bits 8-12
#print "hour=$hour\n";
my $min = $hm & 0x003f; # bits 0-5
#print "min=$min\n";
$mon = 0 if $mon > 12;
return "<NO DATE>" if $day < 1;
return "<NO DATE>" if $mon < 1;
#$year += 1970;
$mon = 1 if $mon < 1;
$day = 1 if $day < 1;
#$year += 2000 if ($year < 50);
#$year += 1900 if ($year < 100);
return sprintf("%-2d-%s-%02d %2d:%02d", $day, $months{$mon}, $year, $hour, $min);
return sprintf("%2d-%s-%02d %2d:%02d", $day, $months{$mon}, $year, $hour, $min);
}
# Parse Key Volume Directory Block
@ -452,7 +427,6 @@ sub cat {
my $vol_dir_blk = $nxt_vol_dir_blk;
while ($vol_dir_blk) {
#my ($prv_vol_dir_blk, $nxt_vol_dir_blk, $storage_type_name_length, $volume_name, $creation_ymd, $creation_hm, $version, $min_version, $access, $entry_length, $entries_per_block, $file_count, $bit_map_pointer, $total_blocks, @files) = get_vol_dir_blk($pofile, $vol_dir_blk, $debug);
my ($prv_vol_dir_blk, $nxt_vol_dir_blk, @files) = get_vol_dir_blk($pofile, $vol_dir_blk, $debug);
foreach my $file (@files) {
my $lck = ' ';

51
procat.pl
View File

@ -21,57 +21,6 @@ while (defined $ARGV[0] && $ARGV[0] =~ /^-/) {
my $pofile = shift or die "Must supply filename\n";
#my $buf;
#if (read_blk($pofile, $blk, \$buf)) {
# dump_blk($buf);
#my @bytes = unpack "C512", $buf;
#$bytes[8] = ord('H');
#$bytes[9] = ord('E');
#$bytes[10] = ord('L');
#$bytes[11] = ord('L');
#$bytes[12] = ord('O');
#$bytes[13] = ord('!');
#my $buf = pack "C*", @bytes;
#if (write_blk($pofile, $blk, $buf)) {
# if (read_blk($pofile, $blk, \$buf)) {
# dump_blk($buf);
# } else {
# print "Failed final read!\n";
# }
#} else {
# print "Failed write!\n";
#}
#} else {
# print "Failed initial read!\n";
#}
#my ($prv_vol_dir_blk, $nxt_vol_dir_blk, $storage_type_name_length, $volume_name, $creation_ymd, $creation_hm, $version, $min_version, $access, $entry_length, $entries_per_block, $file_count, $bit_map_pointer, $total_blocks, @files) = get_key_vol_dir_blk($pofile, $debug);
#print "/$volume_name\n\n";
#print " NAME TYPE BLOCKS MODIFIED CREATED ENDFILE SUBTYPE\n\n";
#foreach my $file (@files) {
# print sprintf(" %-15s %3s %7d %16s %16s %7s %s\n", $file->{'filename'}, $file->{'ftype'}, $file->{'used'}, $file->{'mdate'}, $file->{'cdate'}, '', $file->{'atype'});
#}
#my $vol_dir_blk = $nxt_vol_dir_blk;
#while ($vol_dir_blk) {
# #my ($prv_vol_dir_blk, $nxt_vol_dir_blk, $storage_type_name_length, $volume_name, $creation_ymd, $creation_hm, $version, $min_version, $access, $entry_length, $entries_per_block, $file_count, $bit_map_pointer, $total_blocks, @files) = get_vol_dir_blk($pofile, $vol_dir_blk, $debug);
# my ($prv_vol_dir_blk, $nxt_vol_dir_blk, @files) = get_vol_dir_blk($pofile, $vol_dir_blk, $debug);
# foreach my $file (@files) {
# print sprintf(" %-15s %3s %7d %16s %16s %7s %s\n", $file->{'filename'}, $file->{'ftype'}, $file->{'used'}, $file->{'mdate'}, $file->{'cdate'}, '', $file->{'atype'});
# }
# $vol_dir_blk = $nxt_vol_dir_blk;
#}
cat($pofile, $debug);
1;