mirror of
https://github.com/reactos/wine.git
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526 lines
15 KiB
Perl
Executable File
526 lines
15 KiB
Perl
Executable File
#!/usr/bin/perl -w
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# Copyright 2001 Patrik Stridvall
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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use strict;
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BEGIN {
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$0 =~ m%^(.*?/?tools)/winapi/winapi_extract$%;
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require "$1/winapi/setup.pm";
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}
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use config qw(
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&file_type &files_skip &files_filter &get_spec_files
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$current_dir $wine_dir $winapi_dir $winapi_check_dir
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);
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use output qw($output);
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use winapi_extract_options qw($options);
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if($options->progress) {
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$output->enable_progress;
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} else {
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$output->disable_progress;
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}
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use function;
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use type;
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use winapi_function;
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use winapi_parser;
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use winapi qw(@winapis);
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my %module2entries;
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my %module2spec_file;
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my %module2type;
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my %module2filename;
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if($options->spec_files || $options->winetest) {
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local $_;
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foreach my $spec_file (get_spec_files("winelib")) {
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my $entries = [];
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my $module;
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my $type;
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open(IN, "< $wine_dir/$spec_file");
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my $header = 1;
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my $lookahead = 0;
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while($lookahead || defined($_ = <IN>)) {
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$lookahead = 0;
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s/^\s*?(.*?)\s*$/$1/; # remove whitespace at begining and end of line
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s/^(.*?)\s*#.*$/$1/; # remove comments
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/^$/ && next; # skip empty lines
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if($header) {
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if(/^name\s+(.*?)$/) {
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$module = $1;
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$module2spec_file{$module} = $spec_file;
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} elsif(/^file\s+(.*?)$/) {
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my $filename = $1;
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$module2filename{$module} = $filename;
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} elsif(/^type\s+(.*?)$/) {
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$type = $1;
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$module2type{$module} = $type;
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} elsif(/^\d+|@/) {
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$header = 0;
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$lookahead = 1;
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}
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next;
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}
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if(/^(@|\d+)\s+stdcall\s+(\w+)\s*\(\s*([^\)]*)\s*\)/) {
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my $ordinal = $1;
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my $name = $2;
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my @args = split(/\s+/, $3);
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push @$entries, [$name, "undef", \@args];
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}
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}
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close(IN);
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$module2entries{$module} = $entries;
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}
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}
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my %specifications;
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sub documentation_specifications {
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my $function = shift;
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my @debug_channels = @{$function->debug_channels};
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my $documentation = $function->documentation;
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my $documentation_line = $function->documentation_line;
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my $return_type = $function->return_type;
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my $linkage = $function->linkage;
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my $internal_name = $function->internal_name;
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if($linkage eq "static") {
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return;
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}
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local $_;
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foreach (split(/\n/, $documentation)) {
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if(/^\s*\*\s*(\S+)\s*[\(\[]\s*(\w+)\s*\.\s*(\S+)\s*[\)\]]/) {
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my $external_name = $1;
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my $module = lc($2);
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my $ordinal = $3;
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if($ordinal eq "@") {
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if(1 || !exists($specifications{$module}{unfixed}{$external_name})) {
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$specifications{$module}{unfixed}{$external_name}{ordinal} = $ordinal;
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$specifications{$module}{unfixed}{$external_name}{external_name} = $external_name;
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$specifications{$module}{unfixed}{$external_name}{function} = $function;
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} else {
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$output->write("$external_name ($module.$ordinal) already exists\n");
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}
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} elsif($ordinal =~ /^\d+$/) {
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if(1 || !exists($specifications{$module}{fixed}{$ordinal})) {
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$specifications{$module}{fixed}{$ordinal}{ordinal} = $ordinal;
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$specifications{$module}{fixed}{$ordinal}{external_name} = $external_name;
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$specifications{$module}{fixed}{$ordinal}{function} = $function;
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} else {
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$output->write("$external_name ($module.$ordinal) already exists\n");
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}
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} elsif($ordinal eq "init") {
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if(!exists($specifications{$module}{init})) {
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$specifications{$module}{init}{function} = $function;
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} else {
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$output->write("$external_name ($module.$ordinal) already exists\n");
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}
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} else {
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if(!exists($specifications{$module}{unknown}{$external_name})) {
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$specifications{$module}{unknown}{$external_name}{ordinal} = $ordinal;
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$specifications{$module}{unknown}{$external_name}{external_name} = $external_name;
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$specifications{$module}{unknown}{$external_name}{function} = $function;
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} else {
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$output->write("$external_name ($module.$ordinal) already exists\n");
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}
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}
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if($options->debug) {
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$output->write("$external_name ($module.$ordinal)\n");
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}
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}
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}
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}
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my %module_pseudo_stub_count16;
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my %module_pseudo_stub_count32;
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sub statements_stub {
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my $function = shift;
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my $statements = $function->statements;
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if(defined($statements) && $statements =~ /FIXME[^;]*stub/s) {
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if($options->win16) {
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foreach my $module16 ($function->modules16) {
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$module_pseudo_stub_count16{$module16}++;
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}
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}
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if($options->win32) {
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foreach my $module32 ($function->modules32) {
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$module_pseudo_stub_count32{$module32}++;
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}
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}
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}
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}
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my @c_files = $options->c_files;
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@c_files = files_skip(@c_files);
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@c_files = files_filter("winelib", @c_files);
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my $progress_output;
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my $progress_current = 0;
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my $progress_max = scalar(@c_files);
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foreach my $file (@c_files) {
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my %functions;
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$progress_current++;
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$output->progress("$file (file $progress_current of $progress_max)");
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my $create_function = sub {
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if($options->stub_statistics) {
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return 'winapi_function'->new;
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} else {
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return 'function'->new;
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}
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};
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my $found_function = sub {
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my $function = shift;
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my $internal_name = $function->internal_name;
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$functions{$internal_name} = $function;
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$output->progress("$file (file $progress_current of $progress_max): $internal_name");
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$output->prefix_callback(sub { return $function->prefix; });
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my $documentation_line = $function->documentation_line;
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my $documentation = $function->documentation;
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my $function_line = $function->function_line;
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my $linkage = $function->linkage;
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my $return_type = $function->return_type;
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my $calling_convention = $function->calling_convention;
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my $statements = $function->statements;
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if($options->spec_files || $options->winetest) {
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documentation_specifications($function);
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}
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if($options->stub_statistics) {
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statements_stub($function);
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}
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$output->prefix("");
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};
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my $create_type = sub {
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return 'type'->new;
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};
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my $found_type = sub {
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my $type = shift;
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};
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my $found_preprocessor = sub {
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my $directive = shift;
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my $argument = shift;
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};
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&winapi_parser::parse_c_file($file, $create_function, $found_function, $create_type, $found_type, $found_preprocessor);
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my @internal_names = keys(%functions);
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if($#internal_names < 0) {
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$output->write("$file: doesn't contain any functions\n");
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}
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}
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sub output_function {
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local *OUT = shift;
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my $type = shift;
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my $ordinal = shift;
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my $external_name = shift;
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my $function = shift;
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my $internal_name = $function->internal_name;
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my $return_kind;
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my $calling_convention;
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my $refargument_kinds;
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if($type eq "win16") {
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$return_kind = $function->return_kind16 || "undef";
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$calling_convention = $function->calling_convention16 || "undef";
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$refargument_kinds = $function->argument_kinds16;
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} elsif($type eq "win32") {
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$return_kind = $function->return_kind32 || "undef";
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$calling_convention = $function->calling_convention32 || "undef";
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$refargument_kinds = $function->argument_kinds32;
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}
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if(defined($refargument_kinds)) {
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my @argument_kinds = map { $_ || "undef"; } @$refargument_kinds;
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print OUT "$ordinal $calling_convention $external_name(@argument_kinds) $internal_name\n";
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} else {
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print OUT "$ordinal $calling_convention $external_name() $internal_name # FIXME: arguments undefined\n";
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}
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}
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if($options->spec_files) {
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foreach my $module (keys(%specifications)) {
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my $spec_file = $module2spec_file{$module};
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my $type = $module2type{$module};
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if(!defined($spec_file) || !defined($type)) {
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$output->write("$module: doesn't exist\n");
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next;
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}
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$spec_file .= "2";
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$output->progress("$spec_file");
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open(OUT, "> $wine_dir/$spec_file");
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print OUT "name $module\n";
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print OUT "type $type\n";
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if(exists($specifications{$module}{init})) {
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my $function = $specifications{$module}{init}{function};
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print OUT "init " . $function->internal_name . "\n";
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}
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print OUT "\n";
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my %debug_channels;
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if(exists($specifications{$module}{init})) {
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my $function = $specifications{$module}{init}{function};
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foreach my $debug_channel (@{$function->debug_channels}) {
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$debug_channels{$debug_channel}++;
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}
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}
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foreach my $ordinal (sort {$a <=> $b} keys(%{$specifications{$module}{fixed}})) {
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my $function = $specifications{$module}{fixed}{$ordinal}{function};
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foreach my $debug_channel (@{$function->debug_channels}) {
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$debug_channels{$debug_channel}++;
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}
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}
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foreach my $name (sort(keys(%{$specifications{$module}{unfixed}}))) {
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my $function = $specifications{$module}{unfixed}{$name}{function};
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foreach my $debug_channel (@{$function->debug_channels}) {
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$debug_channels{$debug_channel}++;
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}
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}
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foreach my $name (sort(keys(%{$specifications{$module}{unknown}}))) {
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my $function = $specifications{$module}{unknown}{$name}{function};
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foreach my $debug_channel (@{$function->debug_channels}) {
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$debug_channels{$debug_channel}++;
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}
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}
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my @debug_channels = sort(keys(%debug_channels));
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if($#debug_channels >= 0) {
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print OUT "debug_channels (" . join(" ", @debug_channels) . ")\n";
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print OUT "\n";
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}
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my $empty = 1;
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if(!$empty) {
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print OUT "\n";
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$empty = 1;
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}
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foreach my $external_name (sort(keys(%{$specifications{$module}{unknown}}))) {
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my $entry = $specifications{$module}{unknown}{$external_name};
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my $ordinal = $entry->{ordinal};
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my $function = $entry->{function};
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print OUT "# ";
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output_function(\*OUT, $type, $ordinal, $external_name, $function);
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$empty = 0;
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}
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if(!$empty) {
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print OUT "\n";
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$empty = 1;
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}
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foreach my $ordinal (sort {$a <=> $b} keys(%{$specifications{$module}{fixed}})) {
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my $entry = $specifications{$module}{fixed}{$ordinal};
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my $external_name = $entry->{external_name};
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my $function = $entry->{function};
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output_function(\*OUT, $type, $ordinal, $external_name, $function);
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$empty = 0;
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}
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if(!$empty) {
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print OUT "\n";
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$empty = 1;
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}
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foreach my $external_name (sort(keys(%{$specifications{$module}{unfixed}}))) {
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my $entry = $specifications{$module}{unfixed}{$external_name};
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my $ordinal = $entry->{ordinal};
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my $function = $entry->{function};
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output_function(\*OUT, $type, $ordinal, $external_name, $function);
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$empty = 0;
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}
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close(OUT);
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}
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}
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if($options->stub_statistics) {
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foreach my $winapi (@winapis) {
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if($winapi->name eq "win16" && !$options->win16) { next; }
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if($winapi->name eq "win32" && !$options->win32) { next; }
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my %module_stub_count;
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my %module_total_count;
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foreach my $internal_name ($winapi->all_internal_functions,$winapi->all_functions_stub) {
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foreach my $module (split(/ \& /, $winapi->function_internal_module($internal_name))) {
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if($winapi->is_function_stub_in_module($module, $internal_name)) {
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$module_stub_count{$module}++;
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}
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$module_total_count{$module}++;
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}
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}
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foreach my $module ($winapi->all_modules) {
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my $pseudo_stubs;
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if($winapi->name eq "win16") {
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$pseudo_stubs = $module_pseudo_stub_count16{$module};
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} elsif($winapi->name eq "win32") {
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$pseudo_stubs = $module_pseudo_stub_count32{$module};
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}
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my $real_stubs = $module_stub_count{$module};
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my $total = $module_total_count{$module};
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if(!defined($real_stubs)) { $real_stubs = 0; }
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if(!defined($pseudo_stubs)) { $pseudo_stubs = 0; }
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if(!defined($total)) { $total = 0;}
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my $stubs = $real_stubs + $pseudo_stubs;
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$output->write("*.c: $module: ");
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$output->write("$stubs of $total functions are stubs ($real_stubs real, $pseudo_stubs pseudo)\n");
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}
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}
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}
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if($options->winetest) {
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foreach my $module (sort(keys(%specifications))) {
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my $type = $module2type{$module};
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my $filename = $module2filename{$module} || $module;
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my $modulename = $filename;
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$modulename =~ s/\./_/g;
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next unless $type eq "win32";
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my @entries;
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foreach my $external_name (sort(keys(%{$specifications{$module}{unknown}}))) {
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my $entry = $specifications{$module}{unknown}{$external_name};
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push @entries, $entry;
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}
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foreach my $ordinal (sort {$a <=> $b} keys(%{$specifications{$module}{fixed}})) {
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my $entry = $specifications{$module}{fixed}{$ordinal};
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push @entries, $entry;
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}
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foreach my $external_name (sort(keys(%{$specifications{$module}{unfixed}}))) {
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my $entry = $specifications{$module}{unfixed}{$external_name};
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push @entries, $entry;
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}
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my $n = 0;
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foreach my $entry (@entries) {
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my $external_name = $entry->{external_name};
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my $ordinal = $entry->{ordinal};
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my $function = $entry->{function};
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my $return_kind;
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my $calling_convention;
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my $refargument_kinds;
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if($type eq "win16") {
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$return_kind = $function->return_kind16 || "undef";
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$calling_convention = $function->calling_convention16 || "undef";
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$refargument_kinds = $function->argument_kinds16;
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} elsif($type eq "win32") {
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$return_kind = $function->return_kind32 || "undef";
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$calling_convention = $function->calling_convention32 || "undef";
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$refargument_kinds = $function->argument_kinds32;
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}
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my @argument_kinds;
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if(defined($refargument_kinds)) {
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@argument_kinds = map { $_ || "undef"; } @$refargument_kinds;
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}
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next if $calling_convention ne "stdcall";
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next if $external_name eq "\@";
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if($n == 0) {
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open(OUT, "> $wine_dir/programs/winetest/include/${modulename}.pm");
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print OUT "package ${modulename};\n";
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print OUT "\n";
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print OUT "use strict;\n";
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print OUT "\n";
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print OUT "require Exporter;\n";
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print OUT "\n";
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print OUT "use wine;\n";
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print OUT "use vars qw(\@ISA \@EXPORT \@EXPORT_OK);\n";
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print OUT "\n";
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print OUT "\@ISA = qw(Exporter);\n";
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print OUT "\@EXPORT = qw();\n";
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print OUT "\@EXPORT_OK = qw();\n";
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print OUT "\n";
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print OUT "my \$module_declarations = {\n";
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} elsif($n > 0) {
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print OUT ",\n";
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}
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print OUT " \"\Q$external_name\E\" => [\"$return_kind\", [";
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my $m = 0;
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foreach my $argument_kind (@argument_kinds) {
|
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if($m > 0) {
|
|
print OUT ", ";
|
|
}
|
|
print OUT "\"$argument_kind\"";
|
|
$m++;
|
|
}
|
|
print OUT "]]";
|
|
$n++;
|
|
}
|
|
|
|
if($n > 0) {
|
|
print OUT "\n";
|
|
print OUT "};\n";
|
|
print OUT "\n";
|
|
print OUT "&wine::declare(\"$filename\",\%\$module_declarations);\n";
|
|
print OUT "push \@EXPORT, map { \"&\" . \$_; } sort(keys(\%\$module_declarations));\n";
|
|
print OUT "1;\n";
|
|
close(OUT);
|
|
}
|
|
}
|
|
}
|