/usr/share/perl5/LinuxDocTools.pm is in linuxdoc-tools 0.9.71-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 | #! /usr/bin/perl
#
# LinuxDocTools.pm
#
# LinuxDoc-Tools driver core. This contains all the basic functionality
# we need to control all other components.
#
# Copyright © 1996, Cees de Groot.
# Copyright © 2000, Taketoshi Sano
# Copyright © 2006-2015, Agustin Martin
# --------------------------------------------------------------------------------
package LinuxDocTools;
require 5.006;
use strict;
=head1 NAME
LinuxDocTools - SGML conversion utilities for LinuxDoc DTD.
=head1 SYNOPSIS
use LinuxDocTools;
LinuxDocTools::init;
@files = LinuxDocTools::process_options ($0, @ARGV);
for $curfile (@files) {
LinuxDocTools::process_file ($curfile);
}
=head1 DESCRIPTION
The LinuxDocTools package encapsulates all the functionality offered by
LinuxDoc-Tools. It is used, of course, by LinuxDoc-Tools;
but the encapsulation should provide for a simple interface for other users as well.
=head1 FUNCTIONS
=over 4
=cut
use File::Copy;
use File::Temp qw(tempdir);
use File::Basename qw(fileparse);
use LinuxDocTools::Lang;
use LinuxDocTools::Utils qw(usage cleanup trap_signals remove_tmpfiles create_temp);
use LinuxDocTools::Vars;
sub BEGIN
{
#
# Make sure we're always looking here. Note that "use lib" adds
# on the front of the search path, so we first push dist, then
# site, so that site is searched first.
#
use lib "$main::DataDir/dist";
use lib "$main::DataDir/site";
}
# -----------------------------------------------------------------------------------
sub ldt_searchfile {
# -----------------------------------------------------------------------------------
# Look for a readable file in the locations. Return first math.
# -----------------------------------------------------------------------------------
my $files = shift;
foreach my $file ( @$files ){
return $file if -r $file;
}
}
# -----------------------------------------------------------------------------------
sub ldt_getdtd_v1 {
# -----------------------------------------------------------------------------------
# Get the dtd
# -----------------------------------------------------------------------------------
my $file = shift;
my $error_header = "LinuxdocTools::ldt_getdtd_v1";
my $dtd;
open ( my $FILE, "< $file")
or die "$error_header: Could not open \"$file\" for reading. Aborting ...\n";
while ( <$FILE> ) {
tr/A-Z/a-z/;
# check for [<!doctype ... system] type definition
if ( /<!doctype\s*(\w*)\s*system/ ) {
$dtd = $1;
last;
# check for <!doctype ... PUBLIC ... DTD ...
} elsif ( /<!doctype\s*\w*\s*public\s*.*\/\/dtd\s*(\w*)/mi ) {
$dtd = $1;
last;
# check for <!doctype ...
# PUBLIC ... DTD ...
# (multi-line version)
} elsif ( /<!doctype\s*(\w*)/ ) {
$dtd = "precheck";
next;
} elsif ( /\s*public\s*.*\/\/dtd\s*(\w*)/ && $dtd eq "precheck" ) {
$dtd = $1;
last;
}
}
close $FILE;
# Warn about non-supported DTDs
if ( ( $dtd ne "linuxdoc" ) && ( $dtd ne "linuxdoctr" ) ) {
print STDERR " DTD check - Error: this linuxdoc-tools package supports";
print STDERR " Linuxdoc DTD only.\n\n";
# This is Debian Specific, but if debiandoc dtd is used on other system,
# then that user may needs the debiandoc-sgml anyway.
if ( $dtd eq "debiandoc" ) {
print STDERR " If you wish to convert DebianDoc DTD files,\n";
print STDERR " then please install and use";
print STDERR " debiandoc-sgml package.\n\n";
} else {
print STDERR " If you wish to convert DocBook or other DTD files,\n";
print STDERR " then please install and use";
print STDERR " SGMLTools-Lite or Jade/OpenJade package.\n\n";
}
die " --- LinuxDoc-Tools aborting.\n";
}
return $dtd;
}
# -----------------------------------------------------------------------------------
sub ldt_getdtd_v2 {
# -----------------------------------------------------------------------------------
# Second way of getting dtd, fron nsgmls output.
# -----------------------------------------------------------------------------------
my $preaspout = shift;
my $error_header = "LinuxdocTools::ldt_getdtd_v2";
my $dtd2;
open (my $TMP,"< $preaspout")
or die "%error_header: Could not open $preaspout for reading. Aborting ...\n";
while ( defined ($dtd2 = <$TMP>) && ! ( $dtd2 =~ /^\(/) ) { };
close $TMP;
$dtd2 =~ s/^\(//;
$dtd2 =~ tr/A-Z/a-z/;
chomp $dtd2;
return $dtd2;
}
# -----------------------------------------------------------------------------------
sub ldt_latin1tosgml {
# -----------------------------------------------------------------------------------
# Convert latin1 chars in input filehandle to sgml entities in the returned string
# -----------------------------------------------------------------------------------
my $FILE = shift;
my $sgmlout;
while (<$FILE>){
# Outline these commands later on - CdG
#change latin1 characters to SGML
#by Farzad Farid, adapted by Greg Hankins
s/À/\À/g;
s/Á/\Á/g;
s/Â/\Â/g;
s/Ã/\Ã/g;
s/Ä/\Ä/g;
s/Å/\Å/g;
s/Æ/\Æ/g;
s/Ç/\Ç/g;
s/È/\È/g;
s/É/\É/g;
s/Ê/\Ê/g;
s/Ë/\Ë/g;
s/Ì/\Ì/g;
s/Í/\Í/g;
s/Î/\Î/g;
s/Ï/\Ï/g;
s/Ñ/\Ñ/g;
s/Ò/\Ò/g;
s/Ó/\Ó/g;
s/Ô/\Ô/g;
s/Õ/\Õ/g;
s/Ö/\Ö/g;
s/Ø/\Ø/g;
s/Ù/\Ù/g;
s/Ú/\Ú/g;
s/Û/\Û/g;
s/Ü/\Ü/g;
s/Ý/\Ý/g;
s/Þ/\Þ/g;
s/ß/\ß/g;
s/à/\à/g;
s/á/\á/g;
s/â/\â/g;
s/ã/\ã/g;
s/ä/\ä/g;
s/å/\å/g;
s/æ/\æ/g;
s/ç/\ç/g;
s/è/\è/g;
s/é/\é/g;
s/ê/\ê/g;
s/ë/\ë/g;
s/ì/\ì/g;
s/í/\í/g;
s/î/\î/g;
s/ï/\ï/g;
s/µ/\μ/g;
s/ð/\ð/g;
s/ñ/\ñ/g;
s/ò/\ò/g;
s/ó/\ó/g;
s/ô/\ô/g;
s/õ/\õ/g;
s/ö/\ö/g;
s/ø/\ø/g;
s/ù/\ù/g;
s/ú/\ú/g;
s/û/\û/g;
s/ü/\ü/g;
s/ý/\ý/g;
s/þ/\þ/g;
s/ÿ/\ÿ/g;
$sgmlout .= $_;
}
return $sgmlout;
}
# ------------------------------------------------------------------------
=item LinuxDocTools::init
Takes care of initialization of package-global variables (which are actually
defined in L<LinuxDocTools::Vars>). The package-global variables are I<$global>,
a reference to a hash containing numerous settings, I<%Formats>, a hash
containing all the formats, and I<%FmtList>, a hash containing the currently
active formats for help texts.
Apart from this, C<LinuxDocTools::init> also finds all distributed and site-local
formatting backends and C<require>s them.
=cut
# -----------------------------------------------------------------------------------
sub init {
# -----------------------------------------------------------------------------------
trap_signals;
# Register the ``global'' pseudoformat. Apart from the global settings, we
# also use $global to keep the global variable name space clean everything
# that we need to provide to other modules is stuffed into $global.
$global = {};
$global->{NAME} = "global";
$global->{HELP} = "";
$global->{OPTIONS} = [
{ option => "backend",
type => "l",
'values' => [ "html", "info", "latex", "lyx", "rtf", "txt", "check" ],
short => "B" },
{ option => "papersize",
type => "l",
'values' => [ "a4", "letter" ],
short => "p" },
{ option => "language",
type => "l",
'values' => [ @LinuxDocTools::Lang::Languages ],
short => "l" },
{ option => "charset", type => "l",
'values' => [ "latin", "ascii", "nippon", "euc-kr" ], short => "c" },
{ option => "style", type => "s", short => "S" },
{ option => "tabsize", type => "i", short => "t" },
# { option => "verbose", type => "f", short => "v" },
{ option => "debug", type => "f", short => "d" },
{ option => "define", type => "s", short => "D" },
{ option => "include", type => "s", short => "i" },
{ option => "pass", type => "s", short => "P" }
];
$global->{backend} = "linuxdoc";
$global->{papersize} = "a4";
$global->{language} = "en";
$global->{charset} = "ascii";
$global->{style} = "";
$global->{tabsize} = 8;
$global->{verbose} = 0;
$global->{define} = "";
$global->{debug} = 0;
$global->{include} = "";
$global->{pass} = "";
$global->{InFiles} = [];
$global->{fmtlist} = ""; # List of loaded fmt files
$Formats{$global->{NAME}} = $global; # All formats we know.
$FmtList{$global->{NAME}} = $global; # List of formats for help msgs.
$global->{sgmlpre} = "$main::AuxBinDir/sgmlpre";
my $error_header = "LinuxdocTools::init";
if ( -e "/etc/papersize" ){
open (my $PAPERSIZE,"< /etc/papersize") ||
die "$error_header: Count not open \"/etc/papersize\" for reading\n";
chomp (my $paper = <$PAPERSIZE>);
$global->{papersize} = "letter" if ( $paper eq "letter");
close $PAPERSIZE;
}
# automatic language detection: disabled by default
# {
# my $lang;
# foreach $lang (@LinuxDocTools::Lang::Languages)
# {
# if (($ENV{"LC_ALL"} =~ /^$lang/i) ||
# ($ENV{"LC_CTYPE"} =~ /^$lang/i) ||
# ($ENV{"LANG"} =~ /^$lang/i)) {
# $global->{language} = Any2ISO($lang);
# }
# }
# }
# --------------------------------------------------------------------------------
$global->{preNSGMLS} = sub {
# ------------------------------------------------------------------------------
# Define a fallback preNSGMLS. Used when the format is "global" (from sgmlcheck).
# ------------------------------------------------------------------------------
$global->{NsgmlsOpts} .= " -s ";
$global->{NsgmlsPrePipe} = "cat $global->{file}";
};
# We need to load all fmt files here, so the allowed options for all
# format are put into $global and a complete usage message is built,
# including options for all formats.
my %locations = ();
foreach my $path ("$main::DataDir/site",
"$main::DataDir/dist",
"$main::DataDir/fmt"){
foreach my $location (<$path/fmt_*.pl>){
my $fmt = $location;
$fmt =~ s/^.*_//;
$fmt =~ s/\.pl$//;
$locations{$fmt} = $location unless defined $locations{$fmt};
}
}
foreach my $fmt ( keys %locations ){
$global->{fmtlist} .= " Loading $locations{$fmt}\n";
require $locations{$fmt};
}
}
# ------------------------------------------------------------------------
=item LinuxDocTools::process_options ($0, @ARGV)
This function contains all initialization that is bound to the current
invocation of LinuxDocTools. It looks in C<$0> to deduce the backend that
should be used (ld2txt activates the I<txt> backend) and parses the
options array. It returns an array of filenames it encountered during
option processing.
As a side effect, the environment variable I<SGML_CATALOG_FILES> is
modified and, once I<$global->{format}> is known, I<SGMLDECL> is set.
=cut
# ------------------------------------------------------------------------
sub process_options {
# ------------------------------------------------------------------------
my $progname = shift;
my @tmpargs = @_;
my @args = ();
my $format = '';
# Try getting the format. We need to do this here so process_options
# knows which is the format and which format options are allowed
# First, see if we have an explicit backend option by looping over command line.
# Do not shift in the while condition itself, 0 in options like '-s 0' will
# otherwise stop looping
while ( @tmpargs ){
$_ = shift @tmpargs;
if ( s/--backend=// ){
$format = $_;
} elsif ( $_ eq "-B" ){
$format = shift @tmpargs;
} else {
push @args, $_;
}
}
unless ( $format ){
my ($tmpfmt, $dummy1, $dummy2) = fileparse($progname, "");
if ( $tmpfmt =~ s/^sgml2// ) { # Calling program through sgml2xx symlinks
$format = $tmpfmt;
} elsif ( $tmpfmt eq "sgmlcheck" ) { # Calling program through sgmlcheck symlink
$format = "global";
}
}
if ( $format ) {
if ( $format eq "check" ){
$format = "global";
} elsif ( $format eq "latex" ){
$format = "latex2e";
}
$FmtList{$format} = $Formats{$format} or
usage("$format: Unknown format");
$global->{format} = $format;
} else {
usage("");
}
# Parse all the options from @args, and return files.
my @files = LinuxDocTools::Utils::process_options(@args);
# Check the number of given files
$#files > -1 || usage("No filenames given");
# Normalize language string
$global->{language} = Any2ISO($global->{language});
# Setup the SGML environment.
my @sgmlcatalogs =
(# SGML iso-entities catalog location in Debian sgml-data package
"$main::isoentities_prefix/share/sgml/entities/sgml-iso-entities-8879.1986/catalog",
# SGML iso-entities catalog location in ArchLinux, Fedora and Gentoo
"$main::isoentities_prefix/share/sgml/sgml-iso-entities-8879.1986/catalog",
# SGML iso-entities catalog location when installed from linuxdoc-tools
"$main::isoentities_prefix/share/sgml/iso-entities-8879.1986/iso-entities.cat",
# dtd/catalog for SGML-Tools
"$main::DataDir/linuxdoc-tools.catalog",
# The super catalog
"/etc/sgml/catalog");
@sgmlcatalogs = ($ENV{SGML_CATALOG_FILES}, @sgmlcatalogs) if defined $ENV{SGML_CATALOG_FILES};
$ENV{SGML_CATALOG_FILES} = join(':', @sgmlcatalogs);
# Set to one of these if readable, nil otherwise
$ENV{SGMLDECL} = ldt_searchfile(["$main::DataDir/dtd/$global->{format}.dcl",
"$main::DataDir/dtd/$global->{style}.dcl",
"$main::DataDir/dtd/sgml.dcl"]);
# Show the list of loaded fmt_*.pl files if debugging
print STDERR $global->{fmtlist} if $global->{debug};
# Return the list of files to be processed
return @files;
}
# ------------------------------------------------------------------------
=item LinuxDocTools::process_file
With all the configuration done, this routine will take a single filename
and convert it to the currently active backend format. The conversion is
done in a number of steps in tight interaction with the currently active
backend (see also L<LinuxDocTools::BackEnd>):
=over
=item 1. Backend: set NSGMLS options and optionally create a pre-NSGMLS pipe.
=item 2. Here: Run the preprocessor to handle conditionals.
=item 3. Here: Run NSGMLS.
=item 4. Backend: run pre-ASP conversion.
=item 5. Here: Run SGMLSASP.
=item 6. Backend: run post-ASP conversion, generating the output.
=back
All stages are influenced by command-line settings, currently active format,
etcetera. See the code for details.
=cut
# ------------------------------------------------------------------------
sub process_file {
# ------------------------------------------------------------------------
my $file = $global->{origfile} = shift (@_);
my $saved_umask = umask;
my $error_header = "LinuxdocTools::process_file";
print "Processing file $file\n";
umask 0077;
my ($filename, $filepath, $filesuffix) = fileparse($file, "\.sgml");
$global->{filename} = $filename;
$global->{filepath} = $filepath;
$global->{file} = ldt_searchfile(["$filepath/$filename.sgml",
"$filepath/$filename.SGML"])
or die "$error_header: Cannot find $file. Aborting ...\n";
my $dtd = ldt_getdtd_v1("$global->{file}");
print STDERR "DTD: " . $dtd . "\n" if $global->{debug};
# Prepare temporary directory
my $tmpdir = $ENV{'TMPDIR'} || '/tmp';
$tmpdir = tempdir("linuxdoc-tools.XXXXXXXXXX", DIR => "$tmpdir");
# Set common base name for temp files and temp file names
my $tmpbase = $global->{tmpbase} = $tmpdir . '/sgmltmp.' . $filename;
my $nsgmlsout = "$tmpbase.1"; # Was $tmpbase.1
my $preaspout = "$tmpbase.2"; # Was $tmpbase.2
my $aspout = "$tmpbase.3"; # Was $tmpbase.3
# Set up the preprocessing command. Conditionals have to be
# handled here until they can be moved into the DTD, otherwise
# a validating SGML parser will choke on them.
# Check if output option for latex is pdf or not
if ($global->{format} eq "latex2e") {
if ($Formats{$global->{format}}{output} eq "pdf") {
$global->{define} .= " pdflatex=yes";
}
}
# Set the actual pre-processing command
my($precmd) = "| $global->{sgmlpre} output=$global->{format} $global->{define}";
# Make sure path of file to be processed is in SGML_SEARCH_PATH
$ENV{"SGML_SEARCH_PATH"} .= ":$filepath";
# You can hack $NsgmlsOpts here, etcetera.
$global->{NsgmlsOpts} .= "-D $main::prefix/share/sgml -D $main::DataDir";
$global->{NsgmlsOpts} .= "-i$global->{include}" if ($global->{include});
# If a preNSGMLS function is defined in the fmt file, pipe its output to $FILE,
# otherwise just open $global->{file} as $IFILE
# ----------------------------------------------------------------------------
my $IFILE;
if ( defined $Formats{$global->{format}}{preNSGMLS} ) {
$global->{NsgmlsPrePipe} = &{$Formats{$global->{format}}{preNSGMLS}};
open ($IFILE,"$global->{NsgmlsPrePipe} |")
|| die "$error_header: Could not open pipe from $global->{NsgmlsPrePipe}. Aborting ...\n";
} else {
open ($IFILE,"< $global->{file}")
|| die "$error_header: Could not open $global->{file} for reading. Aborting ...\n";
}
open (my $WRITENSGMLS,
"$precmd | $main::progs->{NSGMLS} $global->{NsgmlsOpts} $ENV{SGMLDECL} > $nsgmlsout")
or die "$error_header: Could not open pipe to $nsgmlsout. Aborting ...\n";
if ($global->{charset} eq "latin") {
print $WRITENSGMLS ldt_latin1tosgml($IFILE);
} else {
copy($IFILE,$WRITENSGMLS);
}
close $IFILE;
close $WRITENSGMLS;
# Special case: if format is global, we're just checking.
cleanup if ( $global->{format} eq "global");
# If output file does not exists or is empty, something went wrong.
if ( ! -e "$nsgmlsout" ) {
die "$error_header: Can't create file $nsgmlsout. Aborting ...\n";
} elsif ( -z "$nsgmlsout" ){
die "$error_header: $nsgmlsout empty, SGML parsing error. Aborting ...\n";
}
print "- Nsgmls stage finished.\n" if $global->{debug};
# If a preASP stage is defined, let the format handle it.
# --------------------------------------------------------
open (my $PREASP_IN, "< $nsgmlsout")
or die "$error_header: Could not open $nsgmlsout for reading. Aborting ...\n";
open (my $PREASP_OUT, "> $preaspout")
or die "$error_header: Could not open $preaspout for writing. Aborting ...\n";
if (defined $Formats{$global->{format}}{preASP}) {
# Usage: preASP ($INHANDLE, $OUTHANDLE);
&{$Formats{$global->{format}}{preASP}}($PREASP_IN, $PREASP_OUT) == 0
or die "$error_header: Error pre-processing $global->{format}.\n";
} else {
copy ($PREASP_IN, $PREASP_OUT);
}
close $PREASP_IN;
close $PREASP_OUT;
die "$error_header: Can't create $preaspout file. Aborting ...\n"
unless -e "$preaspout";
print "- PreASP stage finished.\n" if ( $global->{debug} );
# Run sgmlsasp, with an optional style if specified.
# -----------------------------------------------------------
my $dtd2 = ldt_getdtd_v2($preaspout)
or die "$error_header: Could not read dtd from $preaspout. Aborting ...\n";
unless ( $dtd eq $dtd2 ){
print STDERR "Warning: Two different values for dtd, dtd1: $dtd, dtd2: $dtd2\n";
$dtd = $dtd2;
}
$global->{'dtd'} = $dtd;
# Search order:
# - datadir/site/<dtd>/<format>
# - datadir/dist/<dtd>/<format>
my $style = ($global->{style}) ?
ldt_searchfile(["$main::DataDir/site/$dtd/$global->{format}/$global->{style}mapping",
"$main::DataDir/dist/$dtd/$global->{format}/$global->{style}mapping",
"$main::DataDir/mappings/$global->{format}/$global->{style}mapping"])
:
'';
my $mapping = ldt_searchfile(["$main::DataDir/site/$dtd/$global->{format}/mapping",
"$main::DataDir/dist/$dtd/$global->{format}/mapping",
"$main::DataDir/mappings/$global->{format}/mapping"])
or die "$error_header: Could not find mapping file for $dtd/$global->{format}. Aborting ...\n";
$mapping = "$style $mapping" if $style;
$global->{charset} = "nippon" if ($global->{language} eq "ja");
# We don't have Korean groff so charset should be latin1.
if ($global->{language} eq "ko") {
if ($global->{format} eq "groff") {
$global->{charset} = "latin1";
} else {
$global->{charset} = "euc-kr";
}
}
if ($global->{format} eq "groff"){
if ($dtd eq "linuxdoctr") {
$mapping = "$main::DataDir/mappings/$global->{format}/tr-mapping";
}
}
my $sgmlsasp_command = "$main::progs->{SGMLSASP} $mapping < $preaspout |
expand -t $global->{tabsize} > $aspout";
system ($sgmlsasp_command) == 0
or die "$error_header: Error running $sgmlsasp_command. Aborting ...\n";
die "$error_header: Can't create $aspout file. Aborting ...\n"
unless -e "$aspout";
print "- ASP stage finished.\n" if ( $global->{debug} );
# If a postASP stage is defined, let the format handle it.
# ----------------------------------------------------------------
umask $saved_umask;
open (my $INPOSTASP, "< $aspout" )
or die "$error_header: Could not open $aspout for reading. Aborting ...\n";
if (defined $Formats{$global->{format}}{postASP}) {
# Usage: postASP ($INHANDLE)
# Should leave whatever it thinks is right based on $INHANDLE.
&{$Formats{$global->{format}}{postASP}}($INPOSTASP) == 0
or die "$error_header: Error post-processing $global->{format}. Aborting ...\n";
}
close $INPOSTASP;
print "- postASP stage finished.\n" if ( $global->{debug} );
# All done, remove the temporaries.
remove_tmpfiles($tmpbase) unless ( $global->{debug} );
}
=pod
=back
=head1 SEE ALSO
Documentation for various sub-packages of LinuxDocTools.
=head1 AUTHOR
SGMLTools are written by Cees de Groot, C<E<lt>cg@cdegroot.comE<gt>>,
and various SGML-Tools contributors as listed in C<CONTRIBUTORS>.
Taketoshi Sano C<E<lt>sano@debian.org<gt>> rename to LinuxDocTools.
=cut
1;
|