Sweden-Number/tools/winapi_check/winapi_options.pm

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Perl
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package winapi_options;
use strict;
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK);
require Exporter;
@ISA = qw(Exporter);
@EXPORT = qw(&parse_comma_list);
@EXPORT_OK = qw($options);
use vars qw($options);
use config qw($current_dir $wine_dir);
use output qw($output);
sub parser_comma_list {
my $prefix = shift;
my $value = shift;
if(defined($prefix) && $prefix eq "no") {
return { active => 0, filter => 0, hash => {} };
} elsif(defined($value)) {
my %names;
for my $name (split /,/, $value) {
$names{$name} = 1;
}
return { active => 1, filter => 1, hash => \%names };
} else {
return { active => 1, filter => 0, hash => {} };
}
}
my %options = (
"debug" => { default => 0, description => "debug mode" },
"help" => { default => 0, description => "help mode" },
"verbose" => { default => 0, description => "verbose mode" },
"progress" => { default => 1, description => "show progress" },
"win16" => { default => 1, description => "Win16 checking" },
"win32" => { default => 1, description => "Win32 checking" },
"shared" => { default => 0, description => "show shared functions between Win16 and Win32" },
"shared-segmented" => { default => 0, description => "segmented shared functions between Win16 and Win32 checking" },
"config" => { default => 1, parent => "local", description => "check configuration include consistancy" },
"config-unnessary" => { default => 0, parent => "config", description => "check for unnessary #include \"config.h\"" },
"spec-mismatch" => { default => 0, description => "spec file mismatch checking" },
"local" => { default => 1, description => "local checking" },
"module" => {
default => { active => 1, filter => 0, hash => {} },
parent => "local",
parser => \&parser_comma_list,
description => "module filter"
},
"argument" => { default => 1, parent => "local", description => "argument checking" },
"argument-count" => { default => 1, parent => "argument", description => "argument count checking" },
"argument-forbidden" => {
default => { active => 1, filter => 0, hash => {} },
parent => "argument",
parser => \&parser_comma_list,
description => "argument forbidden checking"
},
"argument-kind" => {
default => { active => 1, filter => 1, hash => { double => 1 } },
parent => "argument",
parser => \&parser_comma_list,
description => "argument kind checking"
},
"calling-convention" => { default => 1, parent => "local", description => "calling convention checking" },
"calling-convention-win16" => { default => 0, parent => "calling-convention", description => "calling convention checking (Win16)" },
"calling-convention-win32" => { default => 1, parent => "calling-convention", description => "calling convention checking (Win32)" },
"misplaced" => { default => 1, parent => "local", description => "check for misplaced functions" },
"statements" => { default => 0, parent => "local", description => "check for statements inconsistances" },
"cross-call" => { default => 0, parent => "statements", description => "check for cross calling functions" },
"cross-call-win32-win16" => {
default => 0, parent => "cross-call", description => "check for cross calls between win32 and win16"
},
"cross-call-unicode-ascii" => {
default => 0, parent => "cross-call", description => "check for cross calls between Unicode and ASCII"
},
"debug-messages" => { default => 0, parent => "statements", description => "check for debug messages inconsistances" },
"documentation" => {
default => 1,
parent => "local",
description => "check for documentation inconsistances"
},
"documentation-pedantic" => {
default => 0,
parent => "documentation",
description => "be pendantic when checking for documentation inconsistances"
},
"documentation-arguments" => {
default => 1,
parent => "documentation",
description => "check for arguments documentation inconsistances\n"
},
"documentation-comment-indent" => {
default => 0,
parent => "documentation", description => "check for documentation comment indent inconsistances"
},
"documentation-comment-width" => {
default => 0,
parent => "documentation", description => "check for documentation comment width inconsistances"
},
"documentation-name" => {
default => 1,
parent => "documentation",
description => "check for documentation name inconsistances\n"
},
"documentation-ordinal" => {
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default => 1,
parent => "documentation",
description => "check for documentation ordinal inconsistances\n"
},
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"documentation-wrong" => {
default => 1,
parent => "documentation",
description => "check for wrong documentation\n"
},
"prototype" => {default => 0, parent => ["local", "headers"], description => "prototype checking" },
"global" => { default => 1, description => "global checking" },
"declared" => { default => 1, parent => "global", description => "declared checking" },
"implemented" => { default => 0, parent => "local", description => "implemented checking" },
"implemented-win32" => { default => 0, parent => "implemented", description => "implemented as win32 checking" },
"include" => { default => 1, parent => "global", description => "include checking" },
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"headers" => { default => 0, description => "headers checking" },
"headers-duplicated" => { default => 0, parent => "headers", description => "duplicated function declarations checking" },
"headers-misplaced" => { default => 0, parent => "headers", description => "misplaced function declarations checking" },
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"headers-needed" => { default => 1, parent => "headers", description => "headers needed checking" },
"headers-unused" => { default => 0, parent => "headers", description => "headers unused checking" },
);
my %short_options = (
"d" => "debug",
"?" => "help",
"v" => "verbose"
);
sub new {
my $proto = shift;
my $class = ref($proto) || $proto;
my $self = {};
bless ($self, $class);
$self->options_set("default");
my $c_files = \@{$self->{C_FILES}};
my $h_files = \@{$self->{H_FILES}};
my $module = \${$self->{MODULE}};
my $global = \${$self->{GLOBAL}};
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my $headers = \${$self->{HEADERS}};
my @files;
if($wine_dir eq ".") {
$$global = 1;
} else {
$$global = 0;
}
while(defined($_ = shift @ARGV)) {
if(/^--(all|none)$/) {
$self->options_set("$1");
next;
} elsif(/^-([^=]*)(=(.*))?$/) {
my $name;
my $value;
if(defined($2)) {
$name = $1;
$value = $3;
} else {
$name = $1;
}
if($name =~ /^([^-].*)$/) {
$name = $short_options{$1};
} else {
$name =~ s/^-(.*)$/$1/;
}
my $prefix;
if(defined($name) && $name =~ /^no-(.*)$/) {
$name = $1;
$prefix = "no";
if(defined($value)) {
$output->write("options with prefix 'no' can't take parameters\n");
return undef;
}
}
my $option;
if(defined($name)) {
$option = $options{$name};
}
if(defined($option)) {
my $key = $$option{key};
my $parser = $$option{parser};
my $refvalue = \${$self->{$key}};
my @parents = ();
if(defined($$option{parent})) {
if(ref($$option{parent}) eq "ARRAY") {
@parents = @{$$option{parent}};
} else {
@parents = $$option{parent};
}
}
if(defined($parser)) {
$$refvalue = &$parser($prefix,$value);
} else {
if(defined($value)) {
$$refvalue = $value;
} elsif(!defined($prefix)) {
$$refvalue = 1;
} else {
$$refvalue = 0;
}
}
if((ref($$refvalue) eq "HASH" && $$refvalue->{active}) || $$refvalue) {
while($#parents >= 0) {
my @old_parents = @parents;
@parents = ();
foreach my $parent (@old_parents) {
my $parentkey = $options{$parent}{key};
my $refparentvalue = \${$self->{$parentkey}};
$$refparentvalue = 1;
if(defined($options{$parent}{parent})) {
if(ref($options{$parent}{parent}) eq "ARRAY") {
push @parents, @{$options{$parent}{parent}};
} else {
push @parents, $options{$parent}{parent};
}
}
}
}
}
next;
}
}
if(/^--module-dlls$/) {
my @dirs = `cd dlls && find . -type d ! -name CVS`;
my %names;
for my $dir (@dirs) {
chomp $dir;
$dir =~ s/^\.\/(.*)$/$1/;
next if $dir eq "";
$names{$dir} = 1;
}
$$module = { active => 1, filter => 1, hash => \%names };
}
elsif(/^-(.*)$/) {
$output->write("unknown option: $_\n");
return undef;
} else {
if(!-e $_) {
$output->write("$_: no such file or directory\n");
return undef;
}
push @files, $_;
}
}
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if($self->help) {
return $self;
}
my @paths = ();
my @c_files = ();
my @h_files = ();
foreach my $file (@files) {
if($file =~ /\.c$/) {
push @c_files, $file;
} elsif($file =~ /\.h$/) {
push @h_files, $file;
} else {
push @paths, $file;
}
}
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if($#h_files >= 0) {
$$headers = 1;
}
if($#c_files == -1 && $#h_files == -1 &&
($#paths == -1 || ($#paths == 0 && $paths[0] eq $wine_dir)))
{
@paths = ".";
} else {
$$global = 0;
}
if($#paths != -1 || $#c_files != -1) {
my $c_command = "find " . join(" ", @paths, @c_files) . " -name \\*.c";
my %found;
@$c_files = sort(map {
s/^\.\/(.*)$/$1/;
if(defined($found{$_}) || /glue\.c|spec\.c$/) {
();
} else {
$found{$_}++;
$_;
}
} split(/\n/, `$c_command`));
}
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if($#paths != -1 || $#h_files != -1) {
my $h_command = "find " . join(" ", @paths, @h_files) . " -name \\*.h";
my %found;
@$h_files = sort(map {
s/^\.\/(.*)$/$1/;
if(defined($found{$_})) {
();
} else {
$found{$_}++;
$_;
}
} split(/\n/, `$h_command`));
}
$options = $self;
return $self;
}
sub DESTROY {
}
sub options_set {
my $self = shift;
local $_ = shift;
for my $name (sort(keys(%options))) {
my $option = $options{$name};
my $key = uc($name);
$key =~ tr/-/_/;
$$option{key} = $key;
my $refvalue = \${$self->{$key}};
if(/^default$/) {
$$refvalue = $$option{default};
} elsif(/^all$/) {
if($name !~ /^help|debug|verbose|module$/) {
if(ref($$refvalue) ne "HASH") {
$$refvalue = 1;
} else {
$$refvalue = { active => 1, filter => 0, hash => {} };
}
}
} elsif(/^none$/) {
if($name !~ /^help|debug|verbose|module$/) {
if(ref($$refvalue) ne "HASH") {
$$refvalue = 0;
} else {
$$refvalue = { active => 0, filter => 0, hash => {} };
}
}
}
}
}
sub show_help {
my $self = shift;
my $maxname = 0;
for my $name (sort(keys(%options))) {
if(length($name) > $maxname) {
$maxname = length($name);
}
}
print "usage: winapi-check [--help] [<files>]\n";
print "\n";
for my $name (sort(keys(%options))) {
my $option = $options{$name};
my $description = $$option{description};
my $default = $$option{default};
my $current = ${$self->{$$option{key}}};
my $value = $current;
my $output;
if(ref($value) ne "HASH") {
if($value) {
$output = "--no-$name";
} else {
$output = "--$name";
}
} else {
if($value->{active}) {
$output = "--[no-]$name\[=<value>]";
} else {
$output = "--$name\[=<value>]";
}
}
print "$output";
for (0..(($maxname - length($name) + 17) - (length($output) - length($name) + 1))) { print " "; }
if(ref($value) ne "HASH") {
if($value) {
print "Disable ";
} else {
print "Enable ";
}
} else {
if($value->{active}) {
print "(Disable) ";
} else {
print "Enable ";
}
}
if($default == $current) {
print "$description (default)\n";
} else {
print "$description\n";
}
}
}
sub AUTOLOAD {
my $self = shift;
my $name = $winapi_options::AUTOLOAD;
$name =~ s/^.*::(.[^:]*)$/\U$1/;
my $refvalue = $self->{$name};
if(!defined($refvalue)) {
die "<internal>: winapi_options.pm: member $name does not exists\n";
}
if(ref($$refvalue) ne "HASH") {
return $$refvalue;
} else {
return $$refvalue->{active};
}
}
sub c_files { my $self = shift; return @{$self->{C_FILES}}; }
sub h_files { my $self = shift; return @{$self->{H_FILES}}; }
sub report_module {
my $self = shift;
my $refvalue = $self->{MODULE};
my $name = shift;
if(defined($name)) {
return $$refvalue->{active} && (!$$refvalue->{filter} || $$refvalue->{hash}->{$name});
} else {
return 0;
}
}
sub report_argument_forbidden {
my $self = shift;
my $refargument_forbidden = $self->{ARGUMENT_FORBIDDEN};
my $type = shift;
return $$refargument_forbidden->{active} && (!$$refargument_forbidden->{filter} || $$refargument_forbidden->{hash}->{$type});
}
sub report_argument_kind {
my $self = shift;
my $refargument_kind = $self->{ARGUMENT_KIND};
my $kind = shift;
return $$refargument_kind->{active} && (!$$refargument_kind->{filter} || $$refargument_kind->{hash}->{$kind});
}
1;