666 lines
18 KiB
Perl
Executable File
666 lines
18 KiB
Perl
Executable File
#!/usr/bin/perl -w
|
|
|
|
# Copyright 1999-2002 Patrik Stridvall
|
|
#
|
|
# This library is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2.1 of the License, or (at your option) any later version.
|
|
#
|
|
# This library is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with this library; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
#
|
|
|
|
# Note that winapi_check are using heuristics quite heavily.
|
|
# So always remember that:
|
|
#
|
|
# "Heuristics are bug ridden by definition.
|
|
# If they didn't have bugs, then they'd be algorithms."
|
|
#
|
|
# In other words, reported bugs are only potential bugs not
|
|
# real bugs, so they are called issues rather than bugs.
|
|
#
|
|
|
|
use strict;
|
|
|
|
BEGIN {
|
|
$0 =~ m%^(.*?/?tools)/winapi/winapi_check$%;
|
|
require "$1/winapi/setup.pm";
|
|
}
|
|
|
|
use config qw(
|
|
files_filter files_skip
|
|
get_h_files
|
|
$current_dir $wine_dir
|
|
);
|
|
use output qw($output);
|
|
use winapi_check_options qw($options);
|
|
|
|
BEGIN {
|
|
if($options->progress) {
|
|
$output->enable_progress;
|
|
} else {
|
|
$output->disable_progress;
|
|
}
|
|
}
|
|
|
|
use modules qw($modules);
|
|
use nativeapi qw($nativeapi);
|
|
use winapi qw($win16api $win32api @winapis);
|
|
|
|
use preprocessor;
|
|
use type;
|
|
use util qw(is_subset);
|
|
use winapi_documentation;
|
|
use winapi_function;
|
|
use winapi_local;
|
|
use winapi_global;
|
|
use winapi_parser;
|
|
|
|
my %include2info;
|
|
|
|
if ($options->global) {
|
|
my @files = get_h_files("winelib");
|
|
|
|
my $progress_current = 0;
|
|
my $progress_max = scalar(@files);
|
|
|
|
foreach my $file (@files) {
|
|
$progress_current++;
|
|
$output->lazy_progress("$file: file $progress_current of $progress_max");
|
|
|
|
my $file_dir = $file;
|
|
if(!($file_dir =~ s%(.*?)/[^/]+$%$1%)) {
|
|
$file_dir = ".";
|
|
}
|
|
|
|
$include2info{$file} = { name => $file };
|
|
|
|
open(IN, "< $wine_dir/$file");
|
|
while(<IN>) {
|
|
if(/^\s*\#\s*include\s*\"(.*?)\"/) {
|
|
my $header = $1;
|
|
if(-e "$wine_dir/$file_dir/$header") {
|
|
$include2info{$file}{includes}{"$file_dir/$header"}++;
|
|
} elsif(-e "$wine_dir/$file_dir/../$header") {
|
|
if($file_dir =~ m%^(.*?)/[^/]+$%) {
|
|
$include2info{$file}{includes}{"$1/$header"}++;
|
|
} else {
|
|
$include2info{$file}{includes}{"$header"}++;
|
|
}
|
|
} elsif(-e "$wine_dir/include/$header") {
|
|
$include2info{$file}{includes}{"include/$header"}++;
|
|
} elsif ($header ne "config.h") {
|
|
$output->write("$file: #include \"$header\" is not a local include\n");
|
|
}
|
|
}
|
|
}
|
|
close(IN);
|
|
}
|
|
|
|
my @files2 = ("acconfig.h", "poppack.h", "pshpack1.h", "pshpack2.h", "pshpack4.h", "pshpack8.h",
|
|
"storage.h", "ver.h");
|
|
foreach my $file2 (@files2) {
|
|
$include2info{"include/$file2"}{used}++;
|
|
}
|
|
}
|
|
|
|
my @c_files = $options->c_files;
|
|
@c_files = files_skip(@c_files);
|
|
@c_files = files_filter("winelib", @c_files);
|
|
|
|
my @h_files = $options->h_files;
|
|
@h_files = files_skip(@h_files);
|
|
@h_files = files_filter("winelib", @h_files);
|
|
|
|
my $all_modules = 0;
|
|
my %complete_module;
|
|
if($options->global) {
|
|
my @complete_modules = $modules->complete_modules(\@c_files);
|
|
|
|
foreach my $module (@complete_modules) {
|
|
$complete_module{$module}++;
|
|
}
|
|
|
|
$all_modules = 1;
|
|
foreach my $module ($modules->all_modules) {
|
|
if(!$complete_module{$module}) {
|
|
$all_modules = 0;
|
|
if($wine_dir eq ".") {
|
|
$output->write("*.c: module $module is not complete\n");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if(1) {
|
|
foreach my $winapi (@winapis) {
|
|
foreach my $broken_forward ($winapi->all_broken_forwards) {
|
|
(my $module, my $external_name, my $forward_module, my $forward_external_name) = @$broken_forward;
|
|
if($complete_module{$forward_module}) {
|
|
$output->write("$module.spec: forward is broken: $external_name => $forward_module.$forward_external_name\n");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
my $progress_current = 0;
|
|
my $progress_max = scalar(@c_files);
|
|
|
|
my %declared_functions;
|
|
|
|
if($options->headers) {
|
|
$progress_max += scalar(@h_files);
|
|
|
|
foreach my $file (@h_files) {
|
|
my %functions;
|
|
|
|
$progress_current++;
|
|
$output->progress("$file: file $progress_current of $progress_max");
|
|
|
|
my $found_c_comment = sub {
|
|
my $begin_line = shift;
|
|
my $end_line = shift;
|
|
my $comment = shift;
|
|
|
|
if(0) {
|
|
if($begin_line == $end_line) {
|
|
$output->write("$file:$begin_line: $comment\n");
|
|
} else {
|
|
$output->write("$file:$begin_line-$end_line: \\\n$comment\n");
|
|
}
|
|
}
|
|
};
|
|
|
|
my $found_cplusplus_comment = sub {
|
|
my $line = shift;
|
|
my $comment = shift;
|
|
|
|
if($options->comments_cplusplus) {
|
|
$output->write("$file:$line: C++ comments not allowed: $comment\n");
|
|
}
|
|
};
|
|
|
|
my $create_function = sub {
|
|
return 'winapi_function'->new;
|
|
};
|
|
|
|
my $found_function = sub {
|
|
my $function = shift;
|
|
|
|
my $internal_name = $function->internal_name;
|
|
|
|
$output->progress("$file (file $progress_current of $progress_max): $internal_name");
|
|
$output->prefix_callback(sub { return $function->prefix; });
|
|
|
|
my $function_line = $function->function_line;
|
|
my $linkage = $function->linkage;
|
|
my $external_name = $function->external_name;
|
|
my $statements = $function->statements;
|
|
|
|
if($options->headers_misplaced &&
|
|
!($function->is_win16 && $function->is_win32) &&
|
|
(($function->is_win16 && $file =~ /^include\/[^\/]*$/) ||
|
|
($function->is_win32 && $file =~ /^include\/wine\/[^\/]*$/)))
|
|
{
|
|
$output->write("declaration misplaced\n");
|
|
}
|
|
|
|
if(defined($external_name) && !defined($statements) &&
|
|
($linkage eq "" || $linkage eq "extern"))
|
|
{
|
|
my $previous_function = $declared_functions{$internal_name};
|
|
if(!defined($previous_function)) {
|
|
$declared_functions{$internal_name} = $function;
|
|
} elsif($options->headers_duplicated) {
|
|
my $file = $previous_function->file;
|
|
my $function_line = $previous_function->function_line;
|
|
if($file =~ /\.h$/) {
|
|
$output->write("duplicate declaration (first declaration at $file:$function_line)\n");
|
|
}
|
|
}
|
|
}
|
|
$output->prefix("");
|
|
};
|
|
|
|
my $create_type = sub {
|
|
return 'type'->new;
|
|
};
|
|
|
|
my $found_type = sub {
|
|
my $type = shift;
|
|
};
|
|
|
|
my $found_preprocessor = sub {
|
|
my $directive = shift;
|
|
my $argument = shift;
|
|
};
|
|
|
|
winapi_parser::parse_c_file($file, {
|
|
c_comment_found => $found_c_comment,
|
|
cplusplus_comment_found => $found_cplusplus_comment,
|
|
function_create => $create_function,
|
|
function_found => $found_function,
|
|
type_create => $create_type,
|
|
type_found => $found_type,
|
|
preprocessor_found => $found_preprocessor
|
|
});
|
|
}
|
|
}
|
|
|
|
my %module2functions = ();
|
|
|
|
foreach my $file (@c_files) {
|
|
my %functions = ();
|
|
my %includes = ();
|
|
|
|
$includes{$file}++;
|
|
|
|
my $file_module16 = $modules->allowed_modules_in_file("$current_dir/$file");
|
|
my $file_module32 = $modules->allowed_modules_in_file("$current_dir/$file");
|
|
|
|
$progress_current++;
|
|
$output->progress("$file (file $progress_current of $progress_max)");
|
|
|
|
my $file_dir = $file;
|
|
if(!($file_dir =~ s/(.*?)\/[^\/]*$/$1/)) {
|
|
$file_dir = ".";
|
|
}
|
|
|
|
my $found_c_comment = sub {
|
|
my $begin_line = shift;
|
|
my $end_line = shift;
|
|
my $comment = shift;
|
|
|
|
if(0) {
|
|
if($begin_line == $end_line) {
|
|
$output->write("$file:$begin_line: $comment\n");
|
|
} else {
|
|
$output->write("$file:$begin_line-$end_line: \\\n$comment\n");
|
|
}
|
|
}
|
|
};
|
|
|
|
my $found_cplusplus_comment = sub {
|
|
my $line = shift;
|
|
my $comment = shift;
|
|
|
|
if($options->comments_cplusplus) {
|
|
$output->write("$file:$line: C++ comments not allowed: $comment\n");
|
|
}
|
|
};
|
|
|
|
my $create_function = sub {
|
|
return 'winapi_function'->new;
|
|
};
|
|
|
|
my $found_function = sub {
|
|
my $function = shift;
|
|
|
|
my $internal_name = $function->internal_name;
|
|
$functions{$internal_name} = $function;
|
|
|
|
$output->progress("$file (file $progress_current of $progress_max): $internal_name");
|
|
$output->prefix_callback(sub { return $function->prefix; });
|
|
|
|
my $declared_function = $declared_functions{$internal_name};
|
|
|
|
my $documentation_line = $function->documentation_line;
|
|
my $documentation = $function->documentation;
|
|
my $linkage = $function->linkage;
|
|
my $return_type = $function->return_type;
|
|
my $calling_convention = $function->calling_convention;
|
|
my $statements = $function->statements;
|
|
|
|
my $module16 = $function->module16;
|
|
my $module32 = $function->module32;
|
|
|
|
my $external_name = $function->external_name;
|
|
my $external_name16 = $function->external_name16;
|
|
my $external_name32 = $function->external_name32;
|
|
|
|
if(defined($external_name) && !defined($statements) &&
|
|
($linkage eq "" || $linkage eq "extern"))
|
|
{
|
|
my $previous_function = $declared_functions{$internal_name};
|
|
if(!defined($previous_function)) {
|
|
$declared_functions{$internal_name} = $function;
|
|
} else {
|
|
my $file = $previous_function->file;
|
|
my $function_line = $previous_function->function_line;
|
|
|
|
my $header = $file;
|
|
$header =~ s%^(include|$file_dir)/%%;
|
|
if($header !~ m%^msvcrt/% || $file_dir =~ m%^dlls/msvcrt%) {
|
|
$output->write("duplicate declaration (first declaration at $file:$function_line)\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($options->global) {
|
|
foreach my $module ($function->modules) {
|
|
$module2functions{$module}{$internal_name} = $function;
|
|
}
|
|
}
|
|
|
|
foreach my $module ($function->modules) {
|
|
$modules->found_module_in_dir($module, $file_dir);
|
|
}
|
|
|
|
if($options->shared) {
|
|
if($win16api->is_shared_internal_function($internal_name) ||
|
|
$win32api->is_shared_internal_function($internal_name))
|
|
{
|
|
$output->write("is shared between Win16 and Win32\n");
|
|
}
|
|
}
|
|
|
|
if($options->headers && $options->headers_needed &&
|
|
defined($declared_function) && defined($external_name) &&
|
|
defined($statements))
|
|
{
|
|
my $needed_include = $declared_function->file;
|
|
|
|
if(!defined($includes{$needed_include})) {
|
|
my $header = $needed_include;
|
|
$header =~ s%^(include|$file_dir)/%%;
|
|
if($header !~ m%^msvcrt/% || $file_dir =~ m%^dlls/msvcrt%) {
|
|
$output->write("prototype not included: #include \"$header\" is needed\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
if($options->local && $options->argument && defined($statements)) {
|
|
winapi_local::check_function($function);
|
|
}
|
|
|
|
if($options->local && $options->statements && defined($statements)) {
|
|
winapi_local::check_statements(\%functions, $function);
|
|
}
|
|
|
|
if($options->local && $options->documentation &&
|
|
(defined($module16) || defined($module32)) &&
|
|
$linkage eq "" && defined($statements))
|
|
{
|
|
winapi_documentation::check_documentation($function);
|
|
}
|
|
|
|
if(1) {
|
|
# FIXME: Not correct
|
|
if(defined($external_name16)) {
|
|
$external_name16 = (split(/\s*&\s*/, $external_name16))[0];
|
|
}
|
|
|
|
# FIXME: Not correct
|
|
if(defined($external_name32)) {
|
|
$external_name32 = (split(/\s*&\s*/, $external_name32))[0];
|
|
}
|
|
|
|
if($options->local && $options->misplaced &&
|
|
$linkage ne "extern" && defined($statements))
|
|
{
|
|
if($options->win16 && $options->report_module($module16))
|
|
{
|
|
if($file ne "library/port.c" &&
|
|
!$nativeapi->is_function($internal_name) &&
|
|
!is_subset($module16, $file_module16))
|
|
{
|
|
foreach my $module16 (split(/\s*&\s*/, $module16)) {
|
|
if(!$win16api->is_function_stub($module16, $internal_name)) {
|
|
$output->write("is misplaced ($module16)\n");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if($options->win32 && $options->report_module($module32))
|
|
{
|
|
if($file ne "library/port.c" &&
|
|
!$nativeapi->is_function($internal_name) &&
|
|
!is_subset($module32, $file_module32))
|
|
{
|
|
foreach my $module32 (split(/\s*&\s*/, $module32)) {
|
|
if(!$win32api->is_function_stub($module32, $internal_name)) {
|
|
$output->write("is misplaced ($module32)\n");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if($options->local && $options->headers && $options->prototype) {
|
|
if($options->win16 && $options->report_module($module16)) {
|
|
if(!$nativeapi->is_function($internal_name) &&
|
|
!defined($declared_functions{$internal_name}))
|
|
{
|
|
$output->write("no prototype\n");
|
|
}
|
|
}
|
|
|
|
if($options->win32 && $options->report_module($module32)) {
|
|
if(!defined($external_name32) || (!$nativeapi->is_function($external_name32) && !defined($declared_functions{$external_name32})))
|
|
{
|
|
if(!defined($external_name32) || ($external_name32 !~ /^Dll(?:
|
|
Install|CanUnloadNow|GetClassObject|GetVersion|
|
|
RegisterServer|RegisterServerEx|UnregisterServer)|DriverProc$/x &&
|
|
$internal_name !~ /^COMCTL32_Str/ &&
|
|
$internal_name !~ /^(?:\Q$module32\E|wine)_(?:\Q$external_name32\E|\d+)$/))
|
|
{
|
|
$output->write("no prototype\n");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$output->prefix("");
|
|
};
|
|
|
|
my $config = 0;
|
|
my $conditional = 0;
|
|
my $found_include = sub {
|
|
local $_ = shift;
|
|
if(/^\"(?:config\.h|wine\/port\.h)\"/) {
|
|
$config++;
|
|
}
|
|
};
|
|
my $found_conditional = sub {
|
|
local $_ = shift;
|
|
|
|
$nativeapi->found_conditional($_);
|
|
|
|
if($options->config) {
|
|
if(!$nativeapi->is_conditional($_)) {
|
|
if(/^HAVE_/ && !/^HAVE_(?:IPX|CORRECT_LINUXINPUT_H|OSS|OSS_MIDI|V4L2)$/)
|
|
{
|
|
$output->write("$file: $_ is not declared as a conditional\n");
|
|
}
|
|
} else {
|
|
$conditional++;
|
|
if(!$config) {
|
|
$output->write("$file: conditional $_ used but config.h is not included\n");
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
my $create_type = sub {
|
|
return 'type'->new;
|
|
};
|
|
|
|
my $found_type = sub {
|
|
my $type = shift;
|
|
};
|
|
|
|
sub recursive_include {
|
|
my $include = shift;
|
|
my $includes = shift;
|
|
|
|
if(!defined($includes->{$include})) {
|
|
$includes->{$include}++;
|
|
foreach my $include (keys(%{$include2info{$include}{includes}})) {
|
|
recursive_include($include, \%$includes);
|
|
}
|
|
}
|
|
};
|
|
|
|
my $preprocessor = 'preprocessor'->new($found_include, $found_conditional);
|
|
my $found_preprocessor = sub {
|
|
my $directive = shift;
|
|
my $argument = shift;
|
|
|
|
$preprocessor->directive($directive, $argument);
|
|
|
|
if($options->config) {
|
|
if($directive eq "include") {
|
|
my $header;
|
|
my $check_protection;
|
|
my $check_local;
|
|
if($argument =~ /^<(.*?)>$/) {
|
|
$header = $1;
|
|
$check_protection = 1;
|
|
$check_local = 0;
|
|
} elsif($argument =~ /^\"(.*?)\"$/) {
|
|
$header = $1;
|
|
$check_protection = 0;
|
|
$check_local = 1;
|
|
} else {
|
|
$output->write("$file: #$directive $argument: is unparsable\n");
|
|
|
|
$header = undef;
|
|
$check_protection = 0;
|
|
$check_local = 0;
|
|
}
|
|
|
|
if(defined($header)) {
|
|
my $include;
|
|
if(-e "$wine_dir/include/$header") {
|
|
$include = "include/$header";
|
|
} elsif(-e "$wine_dir/include/msvcrt/$header") {
|
|
$include = "include/msvcrt/$header";
|
|
} elsif(-e "$file_dir/$header") {
|
|
$include = "$file_dir/$header";
|
|
} elsif(-e "$file_dir/../$header") {
|
|
if($file_dir =~ m%^(.*?)/[^/]+$%) {
|
|
$include = "$1/$header";
|
|
} else {
|
|
$include = "$header";
|
|
}
|
|
} elsif($check_local && $header ne "config.h") {
|
|
$output->write("$file: #include \"$header\": file not found\n");
|
|
}
|
|
|
|
if(defined($include)) {
|
|
recursive_include($include, \%includes);
|
|
}
|
|
}
|
|
|
|
if($check_protection && $header) {
|
|
if((-e "$wine_dir/include/$header" || -e "$wine_dir/$file_dir/$header")) {
|
|
if($header !~ /^(?:oleauto\.h|win(?:base|def|error|gdi|nls|nt|user)\.h)$/ &&
|
|
$file_dir !~ /tests$/)
|
|
{
|
|
$output->write("$file: #include \<$header\> is a local include\n");
|
|
}
|
|
}
|
|
|
|
my $macro = uc($header);
|
|
$macro =~ y/\.\//__/;
|
|
$macro = "HAVE_" . $macro;
|
|
|
|
if($nativeapi->is_conditional_header($header)) {
|
|
if(!$preprocessor->is_def($macro)) {
|
|
if($macro =~ /^HAVE_X11/) {
|
|
# Do nothing X Windows is handled differently
|
|
} elsif($macro =~ /^HAVE_(.*?)_H$/) {
|
|
my $name = $1;
|
|
if($header !~ /^alloca\.h$/ &&
|
|
$file_dir !~ /tests$/ &&
|
|
!$preprocessor->is_def("STATFS_DEFINED_BY_$name"))
|
|
{
|
|
$output->write("$file: #$directive $argument: is a conditional include, " .
|
|
"but is not protected\n");
|
|
}
|
|
}
|
|
}
|
|
} elsif($preprocessor->is_def($macro)) {
|
|
$output->write("$file: #$directive $argument: is protected, but there is no check for it in configure.ac\n");
|
|
}
|
|
}
|
|
|
|
if($check_local && $header) {
|
|
if(-e "$file_dir/$header") {
|
|
if($file_dir ne ".") {
|
|
$include2info{"$file_dir/$header"}{used}++;
|
|
foreach my $name (keys(%{$include2info{"$file_dir/$header"}{includes}})) {
|
|
$include2info{$name}{used}++;
|
|
}
|
|
} else {
|
|
$include2info{"$header"}{used}++;
|
|
foreach my $name (keys(%{$include2info{"$header"}{includes}})) {
|
|
$include2info{$name}{used}++;
|
|
}
|
|
}
|
|
} elsif(-e "$file_dir/../$header") {
|
|
if($file_dir =~ m%^(.*?)/[^/]+$%) {
|
|
$include2info{"$1/$header"}{used}++;
|
|
foreach my $name (keys(%{$include2info{"$1/$header"}{includes}})) {
|
|
$include2info{$name}{used}++;
|
|
}
|
|
} else {
|
|
$include2info{"$header"}{used}++;
|
|
foreach my $name (keys(%{$include2info{"$header"}{includes}})) {
|
|
$include2info{$name}{used}++;
|
|
}
|
|
}
|
|
} elsif(-e "$wine_dir/include/$header") {
|
|
$include2info{"include/$header"}{used}++;
|
|
foreach my $name (keys(%{$include2info{"include/$header"}{includes}})) {
|
|
$include2info{$name}{used}++;
|
|
}
|
|
} elsif(-e "$wine_dir/include/msvcrt/$header") {
|
|
$include2info{"include/msvcrt/$header"}{used}++;
|
|
foreach my $name (keys(%{$include2info{"include/msvcrt/$header"}{includes}})) {
|
|
$include2info{$name}{used}++;
|
|
}
|
|
} elsif ($header ne "config.h") {
|
|
$output->write("$file: #include \"$header\" is not a local include\n");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
winapi_parser::parse_c_file($file, {
|
|
c_comment_found => $found_c_comment,
|
|
cplusplus_comment_found => $found_cplusplus_comment,
|
|
function_create => $create_function,
|
|
function_found => $found_function,
|
|
type_create => $create_type,
|
|
type_found => $found_type,
|
|
preprocessor_found => $found_preprocessor
|
|
});
|
|
|
|
if($options->config_unnecessary) {
|
|
if($config && $conditional == 0 && !exists($include2info{"include/wine/port.h"})) {
|
|
$output->write("$file: include2info config.h but do not use any conditionals\n");
|
|
}
|
|
}
|
|
|
|
winapi_local::check_file($file, \%functions);
|
|
}
|
|
|
|
if($options->global) {
|
|
winapi_global::check_modules(\%complete_module, \%module2functions);
|
|
|
|
if($all_modules) {
|
|
winapi_global::check_all_modules(\%include2info);
|
|
}
|
|
}
|