and print formatted documentation to standard output.
The documentation comments are identified by "/**" opening comment mark. See
-Documentation/kernel-doc-nano-HOWTO.txt for the documentation comment syntax.
+Documentation/doc-guide/kernel-doc.rst for the documentation comment syntax.
Output format selection (mutually exclusive):
- -docbook Output DocBook format.
- -html Output HTML format.
- -html5 Output HTML5 format.
- -list Output symbol list format. This is for use by docproc.
-man Output troff manual page format. This is the default.
-rst Output reStructuredText format.
- -text Output plain text format.
-none Do not output documentation, only warnings.
Output selection (mutually exclusive):
my $type_constant = '\b``([^\`]+)``\b';
my $type_constant2 = '\%([-_\w]+)';
my $type_func = '(\w+)\(\)';
-my $type_param = '\@(\w+(\.\.\.)?)';
+my $type_param = '\@(\w*(\.\w+)*(\.\.\.)?)';
my $type_fp_param = '\@(\w+)\(\)'; # Special RST handling for func ptr params
my $type_env = '(\$\w+)';
my $type_enum = '\&(enum\s*([_\w]+))';
my $type_union = '\&(union\s*([_\w]+))';
my $type_member = '\&([_\w]+)(\.|->)([_\w]+)';
my $type_fallback = '\&([_\w]+)';
-my $type_enum_xml = '\&(enum\s*([_\w]+))';
-my $type_struct_xml = '\&(struct\s*([_\w]+))';
-my $type_typedef_xml = '\&(typedef\s*([_\w]+))';
-my $type_union_xml = '\&(union\s*([_\w]+))';
-my $type_member_xml = '\&([_\w]+)(\.|-\>)([_\w]+)';
-my $type_fallback_xml = '\&([_\w]+)';
my $type_member_func = $type_member . '\(\)';
# Output conversion substitutions.
# One for each output format
-# these work fairly well
-my @highlights_html = (
- [$type_constant, "<i>\$1</i>"],
- [$type_constant2, "<i>\$1</i>"],
- [$type_func, "<b>\$1</b>"],
- [$type_enum_xml, "<i>\$1</i>"],
- [$type_struct_xml, "<i>\$1</i>"],
- [$type_typedef_xml, "<i>\$1</i>"],
- [$type_union_xml, "<i>\$1</i>"],
- [$type_env, "<b><i>\$1</i></b>"],
- [$type_param, "<tt><b>\$1</b></tt>"],
- [$type_member_xml, "<tt><i>\$1</i>\$2\$3</tt>"],
- [$type_fallback_xml, "<i>\$1</i>"]
- );
-my $local_lt = "\\\\\\\\lt:";
-my $local_gt = "\\\\\\\\gt:";
-my $blankline_html = $local_lt . "p" . $local_gt; # was "<p>"
-
-# html version 5
-my @highlights_html5 = (
- [$type_constant, "<span class=\"const\">\$1</span>"],
- [$type_constant2, "<span class=\"const\">\$1</span>"],
- [$type_func, "<span class=\"func\">\$1</span>"],
- [$type_enum_xml, "<span class=\"enum\">\$1</span>"],
- [$type_struct_xml, "<span class=\"struct\">\$1</span>"],
- [$type_typedef_xml, "<span class=\"typedef\">\$1</span>"],
- [$type_union_xml, "<span class=\"union\">\$1</span>"],
- [$type_env, "<span class=\"env\">\$1</span>"],
- [$type_param, "<span class=\"param\">\$1</span>]"],
- [$type_member_xml, "<span class=\"literal\"><span class=\"struct\">\$1</span>\$2<span class=\"member\">\$3</span></span>"],
- [$type_fallback_xml, "<span class=\"struct\">\$1</span>"]
- );
-my $blankline_html5 = $local_lt . "br /" . $local_gt;
-
-# XML, docbook format
-my @highlights_xml = (
- ["([^=])\\\"([^\\\"<]+)\\\"", "\$1<quote>\$2</quote>"],
- [$type_constant, "<constant>\$1</constant>"],
- [$type_constant2, "<constant>\$1</constant>"],
- [$type_enum_xml, "<type>\$1</type>"],
- [$type_struct_xml, "<structname>\$1</structname>"],
- [$type_typedef_xml, "<type>\$1</type>"],
- [$type_union_xml, "<structname>\$1</structname>"],
- [$type_param, "<parameter>\$1</parameter>"],
- [$type_func, "<function>\$1</function>"],
- [$type_env, "<envar>\$1</envar>"],
- [$type_member_xml, "<literal><structname>\$1</structname>\$2<structfield>\$3</structfield></literal>"],
- [$type_fallback_xml, "<structname>\$1</structname>"]
- );
-my $blankline_xml = $local_lt . "/para" . $local_gt . $local_lt . "para" . $local_gt . "\n";
-
-# gnome, docbook format
-my @highlights_gnome = (
- [$type_constant, "<replaceable class=\"option\">\$1</replaceable>"],
- [$type_constant2, "<replaceable class=\"option\">\$1</replaceable>"],
- [$type_func, "<function>\$1</function>"],
- [$type_enum, "<type>\$1</type>"],
- [$type_struct, "<structname>\$1</structname>"],
- [$type_typedef, "<type>\$1</type>"],
- [$type_union, "<structname>\$1</structname>"],
- [$type_env, "<envar>\$1</envar>"],
- [$type_param, "<parameter>\$1</parameter>" ],
- [$type_member, "<literal><structname>\$1</structname>\$2<structfield>\$3</structfield></literal>"],
- [$type_fallback, "<structname>\$1</structname>"]
- );
-my $blankline_gnome = "</para><para>\n";
-
# these are pretty rough
my @highlights_man = (
[$type_constant, "\$1"],
);
my $blankline_man = "";
-# text-mode
-my @highlights_text = (
- [$type_constant, "\$1"],
- [$type_constant2, "\$1"],
- [$type_func, "\$1"],
- [$type_enum, "\$1"],
- [$type_struct, "\$1"],
- [$type_typedef, "\$1"],
- [$type_union, "\$1"],
- [$type_param, "\$1"],
- [$type_member, "\$1\$2\$3"],
- [$type_fallback, "\$1"]
- );
-my $blankline_text = "";
-
# rst-mode
my @highlights_rst = (
[$type_constant, "``\$1``"],
);
my $blankline_rst = "\n";
-# list mode
-my @highlights_list = (
- [$type_constant, "\$1"],
- [$type_constant2, "\$1"],
- [$type_func, "\$1"],
- [$type_enum, "\$1"],
- [$type_struct, "\$1"],
- [$type_typedef, "\$1"],
- [$type_union, "\$1"],
- [$type_param, "\$1"],
- [$type_member, "\$1"],
- [$type_fallback, "\$1"]
- );
-my $blankline_list = "";
-
# read arguments
if ($#ARGV == -1) {
usage();
my $dohighlight = "";
my $verbose = 0;
-my $output_mode = "man";
+my $output_mode = "rst";
my $output_preformatted = 0;
my $no_doc_sections = 0;
my $enable_lineno = 0;
-my @highlights = @highlights_man;
-my $blankline = $blankline_man;
+my @highlights = @highlights_rst;
+my $blankline = $blankline_rst;
my $modulename = "Kernel API";
use constant {
reset_state();
-while ($ARGV[0] =~ m/^-(.*)/) {
- my $cmd = shift @ARGV;
- if ($cmd eq "-html") {
- $output_mode = "html";
- @highlights = @highlights_html;
- $blankline = $blankline_html;
- } elsif ($cmd eq "-html5") {
- $output_mode = "html5";
- @highlights = @highlights_html5;
- $blankline = $blankline_html5;
- } elsif ($cmd eq "-man") {
+while ($ARGV[0] =~ m/^--?(.*)/) {
+ my $cmd = $1;
+ shift @ARGV;
+ if ($cmd eq "man") {
$output_mode = "man";
@highlights = @highlights_man;
$blankline = $blankline_man;
- } elsif ($cmd eq "-text") {
- $output_mode = "text";
- @highlights = @highlights_text;
- $blankline = $blankline_text;
- } elsif ($cmd eq "-rst") {
+ } elsif ($cmd eq "rst") {
$output_mode = "rst";
@highlights = @highlights_rst;
$blankline = $blankline_rst;
- } elsif ($cmd eq "-docbook") {
- $output_mode = "xml";
- @highlights = @highlights_xml;
- $blankline = $blankline_xml;
- } elsif ($cmd eq "-list") {
- $output_mode = "list";
- @highlights = @highlights_list;
- $blankline = $blankline_list;
- } elsif ($cmd eq "-gnome") {
- $output_mode = "gnome";
- @highlights = @highlights_gnome;
- $blankline = $blankline_gnome;
- } elsif ($cmd eq "-none") {
+ } elsif ($cmd eq "none") {
$output_mode = "none";
- } elsif ($cmd eq "-module") { # not needed for XML, inherits from calling document
+ } elsif ($cmd eq "module") { # not needed for XML, inherits from calling document
$modulename = shift @ARGV;
- } elsif ($cmd eq "-function") { # to only output specific functions
+ } elsif ($cmd eq "function") { # to only output specific functions
$output_selection = OUTPUT_INCLUDE;
$function = shift @ARGV;
$function_table{$function} = 1;
- } elsif ($cmd eq "-nofunction") { # output all except specific functions
+ } elsif ($cmd eq "nofunction") { # output all except specific functions
$output_selection = OUTPUT_EXCLUDE;
$function = shift @ARGV;
$function_table{$function} = 1;
- } elsif ($cmd eq "-export") { # only exported symbols
+ } elsif ($cmd eq "export") { # only exported symbols
$output_selection = OUTPUT_EXPORTED;
%function_table = ();
- } elsif ($cmd eq "-internal") { # only non-exported symbols
+ } elsif ($cmd eq "internal") { # only non-exported symbols
$output_selection = OUTPUT_INTERNAL;
%function_table = ();
- } elsif ($cmd eq "-export-file") {
+ } elsif ($cmd eq "export-file") {
my $file = shift @ARGV;
push(@export_file_list, $file);
- } elsif ($cmd eq "-v") {
+ } elsif ($cmd eq "v") {
$verbose = 1;
- } elsif (($cmd eq "-h") || ($cmd eq "--help")) {
+ } elsif (($cmd eq "h") || ($cmd eq "help")) {
usage();
- } elsif ($cmd eq '-no-doc-sections') {
+ } elsif ($cmd eq 'no-doc-sections') {
$no_doc_sections = 1;
- } elsif ($cmd eq '-enable-lineno') {
+ } elsif ($cmd eq 'enable-lineno') {
$enable_lineno = 1;
- } elsif ($cmd eq '-show-not-found') {
+ } elsif ($cmd eq 'show-not-found') {
$show_not_found = 1;
+ } else {
+ # Unknown argument
+ usage();
}
}
# confess "output_highlight got called with no args?\n";
# }
- if ($output_mode eq "html" || $output_mode eq "html5" ||
- $output_mode eq "xml") {
- $contents = local_unescape($contents);
- # convert data read & converted thru xml_escape() into &xyz; format:
- $contents =~ s/\\\\\\/\&/g;
- }
# print STDERR "contents b4:$contents\n";
eval $dohighlight;
die $@ if $@;
# print STDERR "contents af:$contents\n";
-# strip whitespaces when generating html5
- if ($output_mode eq "html5") {
- $contents =~ s/^\s+//;
- $contents =~ s/\s+$//;
- }
foreach $line (split "\n", $contents) {
if (! $output_preformatted) {
$line =~ s/^\s*//;
}
}
-# output sections in html
-sub output_section_html(%) {
- my %args = %{$_[0]};
- my $section;
-
- foreach $section (@{$args{'sectionlist'}}) {
- print "<h3>$section</h3>\n";
- print "<blockquote>\n";
- output_highlight($args{'sections'}{$section});
- print "</blockquote>\n";
- }
-}
-
-# output enum in html
-sub output_enum_html(%) {
- my %args = %{$_[0]};
- my ($parameter);
- my $count;
- print "<h2>enum " . $args{'enum'} . "</h2>\n";
-
- print "<b>enum " . $args{'enum'} . "</b> {<br>\n";
- $count = 0;
- foreach $parameter (@{$args{'parameterlist'}}) {
- print " <b>" . $parameter . "</b>";
- if ($count != $#{$args{'parameterlist'}}) {
- $count++;
- print ",\n";
- }
- print "<br>";
- }
- print "};<br>\n";
-
- print "<h3>Constants</h3>\n";
- print "<dl>\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- print "<dt><b>" . $parameter . "</b>\n";
- print "<dd>";
- output_highlight($args{'parameterdescs'}{$parameter});
- }
- print "</dl>\n";
- output_section_html(@_);
- print "<hr>\n";
-}
-
-# output typedef in html
-sub output_typedef_html(%) {
- my %args = %{$_[0]};
- my ($parameter);
- my $count;
- print "<h2>typedef " . $args{'typedef'} . "</h2>\n";
-
- print "<b>typedef " . $args{'typedef'} . "</b>\n";
- output_section_html(@_);
- print "<hr>\n";
-}
-
-# output struct in html
-sub output_struct_html(%) {
- my %args = %{$_[0]};
- my ($parameter);
-
- print "<h2>" . $args{'type'} . " " . $args{'struct'} . " - " . $args{'purpose'} . "</h2>\n";
- print "<b>" . $args{'type'} . " " . $args{'struct'} . "</b> {<br>\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- if ($parameter =~ /^#/) {
- print "$parameter<br>\n";
- next;
- }
- my $parameter_name = $parameter;
- $parameter_name =~ s/\[.*//;
-
- ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
- $type = $args{'parametertypes'}{$parameter};
- if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) {
- # pointer-to-function
- print " <i>$1</i><b>$parameter</b>) <i>($2)</i>;<br>\n";
- } elsif ($type =~ m/^(.*?)\s*(:.*)/) {
- # bitfield
- print " <i>$1</i> <b>$parameter</b>$2;<br>\n";
- } else {
- print " <i>$type</i> <b>$parameter</b>;<br>\n";
- }
- }
- print "};<br>\n";
-
- print "<h3>Members</h3>\n";
- print "<dl>\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- ($parameter =~ /^#/) && next;
-
- my $parameter_name = $parameter;
- $parameter_name =~ s/\[.*//;
-
- ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
- print "<dt><b>" . $parameter . "</b>\n";
- print "<dd>";
- output_highlight($args{'parameterdescs'}{$parameter_name});
- }
- print "</dl>\n";
- output_section_html(@_);
- print "<hr>\n";
-}
-
-# output function in html
-sub output_function_html(%) {
- my %args = %{$_[0]};
- my ($parameter, $section);
- my $count;
-
- print "<h2>" . $args{'function'} . " - " . $args{'purpose'} . "</h2>\n";
- print "<i>" . $args{'functiontype'} . "</i>\n";
- print "<b>" . $args{'function'} . "</b>\n";
- print "(";
- $count = 0;
- foreach $parameter (@{$args{'parameterlist'}}) {
- $type = $args{'parametertypes'}{$parameter};
- if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) {
- # pointer-to-function
- print "<i>$1</i><b>$parameter</b>) <i>($2)</i>";
- } else {
- print "<i>" . $type . "</i> <b>" . $parameter . "</b>";
- }
- if ($count != $#{$args{'parameterlist'}}) {
- $count++;
- print ",\n";
- }
- }
- print ")\n";
-
- print "<h3>Arguments</h3>\n";
- print "<dl>\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- my $parameter_name = $parameter;
- $parameter_name =~ s/\[.*//;
-
- ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
- print "<dt><b>" . $parameter . "</b>\n";
- print "<dd>";
- output_highlight($args{'parameterdescs'}{$parameter_name});
- }
- print "</dl>\n";
- output_section_html(@_);
- print "<hr>\n";
-}
-
-# output DOC: block header in html
-sub output_blockhead_html(%) {
- my %args = %{$_[0]};
- my ($parameter, $section);
- my $count;
-
- foreach $section (@{$args{'sectionlist'}}) {
- print "<h3>$section</h3>\n";
- print "<ul>\n";
- output_highlight($args{'sections'}{$section});
- print "</ul>\n";
- }
- print "<hr>\n";
-}
-
-# output sections in html5
-sub output_section_html5(%) {
- my %args = %{$_[0]};
- my $section;
-
- foreach $section (@{$args{'sectionlist'}}) {
- print "<section>\n";
- print "<h1>$section</h1>\n";
- print "<p>\n";
- output_highlight($args{'sections'}{$section});
- print "</p>\n";
- print "</section>\n";
- }
-}
-
-# output enum in html5
-sub output_enum_html5(%) {
- my %args = %{$_[0]};
- my ($parameter);
- my $count;
- my $html5id;
-
- $html5id = $args{'enum'};
- $html5id =~ s/[^a-zA-Z0-9\-]+/_/g;
- print "<article class=\"enum\" id=\"enum:". $html5id . "\">";
- print "<h1>enum " . $args{'enum'} . "</h1>\n";
- print "<ol class=\"code\">\n";
- print "<li>";
- print "<span class=\"keyword\">enum</span> ";
- print "<span class=\"identifier\">" . $args{'enum'} . "</span> {";
- print "</li>\n";
- $count = 0;
- foreach $parameter (@{$args{'parameterlist'}}) {
- print "<li class=\"indent\">";
- print "<span class=\"param\">" . $parameter . "</span>";
- if ($count != $#{$args{'parameterlist'}}) {
- $count++;
- print ",";
- }
- print "</li>\n";
- }
- print "<li>};</li>\n";
- print "</ol>\n";
-
- print "<section>\n";
- print "<h1>Constants</h1>\n";
- print "<dl>\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- print "<dt>" . $parameter . "</dt>\n";
- print "<dd>";
- output_highlight($args{'parameterdescs'}{$parameter});
- print "</dd>\n";
- }
- print "</dl>\n";
- print "</section>\n";
- output_section_html5(@_);
- print "</article>\n";
-}
-
-# output typedef in html5
-sub output_typedef_html5(%) {
- my %args = %{$_[0]};
- my ($parameter);
- my $count;
- my $html5id;
-
- $html5id = $args{'typedef'};
- $html5id =~ s/[^a-zA-Z0-9\-]+/_/g;
- print "<article class=\"typedef\" id=\"typedef:" . $html5id . "\">\n";
- print "<h1>typedef " . $args{'typedef'} . "</h1>\n";
-
- print "<ol class=\"code\">\n";
- print "<li>";
- print "<span class=\"keyword\">typedef</span> ";
- print "<span class=\"identifier\">" . $args{'typedef'} . "</span>";
- print "</li>\n";
- print "</ol>\n";
- output_section_html5(@_);
- print "</article>\n";
-}
-
-# output struct in html5
-sub output_struct_html5(%) {
- my %args = %{$_[0]};
- my ($parameter);
- my $html5id;
-
- $html5id = $args{'struct'};
- $html5id =~ s/[^a-zA-Z0-9\-]+/_/g;
- print "<article class=\"struct\" id=\"struct:" . $html5id . "\">\n";
- print "<hgroup>\n";
- print "<h1>" . $args{'type'} . " " . $args{'struct'} . "</h1>";
- print "<h2>". $args{'purpose'} . "</h2>\n";
- print "</hgroup>\n";
- print "<ol class=\"code\">\n";
- print "<li>";
- print "<span class=\"type\">" . $args{'type'} . "</span> ";
- print "<span class=\"identifier\">" . $args{'struct'} . "</span> {";
- print "</li>\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- print "<li class=\"indent\">";
- if ($parameter =~ /^#/) {
- print "<span class=\"param\">" . $parameter ."</span>\n";
- print "</li>\n";
- next;
- }
- my $parameter_name = $parameter;
- $parameter_name =~ s/\[.*//;
-
- ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
- $type = $args{'parametertypes'}{$parameter};
- if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) {
- # pointer-to-function
- print "<span class=\"type\">$1</span> ";
- print "<span class=\"param\">$parameter</span>";
- print "<span class=\"type\">)</span> ";
- print "(<span class=\"args\">$2</span>);";
- } elsif ($type =~ m/^(.*?)\s*(:.*)/) {
- # bitfield
- print "<span class=\"type\">$1</span> ";
- print "<span class=\"param\">$parameter</span>";
- print "<span class=\"bits\">$2</span>;";
- } else {
- print "<span class=\"type\">$type</span> ";
- print "<span class=\"param\">$parameter</span>;";
- }
- print "</li>\n";
- }
- print "<li>};</li>\n";
- print "</ol>\n";
-
- print "<section>\n";
- print "<h1>Members</h1>\n";
- print "<dl>\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- ($parameter =~ /^#/) && next;
-
- my $parameter_name = $parameter;
- $parameter_name =~ s/\[.*//;
-
- ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
- print "<dt>" . $parameter . "</dt>\n";
- print "<dd>";
- output_highlight($args{'parameterdescs'}{$parameter_name});
- print "</dd>\n";
- }
- print "</dl>\n";
- print "</section>\n";
- output_section_html5(@_);
- print "</article>\n";
-}
-
-# output function in html5
-sub output_function_html5(%) {
- my %args = %{$_[0]};
- my ($parameter, $section);
- my $count;
- my $html5id;
-
- $html5id = $args{'function'};
- $html5id =~ s/[^a-zA-Z0-9\-]+/_/g;
- print "<article class=\"function\" id=\"func:". $html5id . "\">\n";
- print "<hgroup>\n";
- print "<h1>" . $args{'function'} . "</h1>";
- print "<h2>" . $args{'purpose'} . "</h2>\n";
- print "</hgroup>\n";
- print "<ol class=\"code\">\n";
- print "<li>";
- print "<span class=\"type\">" . $args{'functiontype'} . "</span> ";
- print "<span class=\"identifier\">" . $args{'function'} . "</span> (";
- print "</li>";
- $count = 0;
- foreach $parameter (@{$args{'parameterlist'}}) {
- print "<li class=\"indent\">";
- $type = $args{'parametertypes'}{$parameter};
- if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) {
- # pointer-to-function
- print "<span class=\"type\">$1</span> ";
- print "<span class=\"param\">$parameter</span>";
- print "<span class=\"type\">)</span> ";
- print "(<span class=\"args\">$2</span>)";
- } else {
- print "<span class=\"type\">$type</span> ";
- print "<span class=\"param\">$parameter</span>";
- }
- if ($count != $#{$args{'parameterlist'}}) {
- $count++;
- print ",";
- }
- print "</li>\n";
- }
- print "<li>)</li>\n";
- print "</ol>\n";
-
- print "<section>\n";
- print "<h1>Arguments</h1>\n";
- print "<p>\n";
- print "<dl>\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- my $parameter_name = $parameter;
- $parameter_name =~ s/\[.*//;
-
- ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
- print "<dt>" . $parameter . "</dt>\n";
- print "<dd>";
- output_highlight($args{'parameterdescs'}{$parameter_name});
- print "</dd>\n";
- }
- print "</dl>\n";
- print "</section>\n";
- output_section_html5(@_);
- print "</article>\n";
-}
-
-# output DOC: block header in html5
-sub output_blockhead_html5(%) {
- my %args = %{$_[0]};
- my ($parameter, $section);
- my $count;
- my $html5id;
-
- foreach $section (@{$args{'sectionlist'}}) {
- $html5id = $section;
- $html5id =~ s/[^a-zA-Z0-9\-]+/_/g;
- print "<article class=\"doc\" id=\"doc:". $html5id . "\">\n";
- print "<h1>$section</h1>\n";
- print "<p>\n";
- output_highlight($args{'sections'}{$section});
- print "</p>\n";
- }
- print "</article>\n";
-}
-
-sub output_section_xml(%) {
- my %args = %{$_[0]};
- my $section;
- # print out each section
- $lineprefix=" ";
- foreach $section (@{$args{'sectionlist'}}) {
- print "<refsect1>\n";
- print "<title>$section</title>\n";
- if ($section =~ m/EXAMPLE/i) {
- print "<informalexample><programlisting>\n";
- $output_preformatted = 1;
- } else {
- print "<para>\n";
- }
- output_highlight($args{'sections'}{$section});
- $output_preformatted = 0;
- if ($section =~ m/EXAMPLE/i) {
- print "</programlisting></informalexample>\n";
- } else {
- print "</para>\n";
- }
- print "</refsect1>\n";
- }
-}
-
-# output function in XML DocBook
-sub output_function_xml(%) {
- my %args = %{$_[0]};
- my ($parameter, $section);
- my $count;
- my $id;
-
- $id = "API-" . $args{'function'};
- $id =~ s/[^A-Za-z0-9]/-/g;
-
- print "<refentry id=\"$id\">\n";
- print "<refentryinfo>\n";
- print " <title>LINUX</title>\n";
- print " <productname>Kernel Hackers Manual</productname>\n";
- print " <date>$man_date</date>\n";
- print "</refentryinfo>\n";
- print "<refmeta>\n";
- print " <refentrytitle><phrase>" . $args{'function'} . "</phrase></refentrytitle>\n";
- print " <manvolnum>9</manvolnum>\n";
- print " <refmiscinfo class=\"version\">" . $kernelversion . "</refmiscinfo>\n";
- print "</refmeta>\n";
- print "<refnamediv>\n";
- print " <refname>" . $args{'function'} . "</refname>\n";
- print " <refpurpose>\n";
- print " ";
- output_highlight ($args{'purpose'});
- print " </refpurpose>\n";
- print "</refnamediv>\n";
-
- print "<refsynopsisdiv>\n";
- print " <title>Synopsis</title>\n";
- print " <funcsynopsis><funcprototype>\n";
- print " <funcdef>" . $args{'functiontype'} . " ";
- print "<function>" . $args{'function'} . " </function></funcdef>\n";
-
- $count = 0;
- if ($#{$args{'parameterlist'}} >= 0) {
- foreach $parameter (@{$args{'parameterlist'}}) {
- $type = $args{'parametertypes'}{$parameter};
- if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) {
- # pointer-to-function
- print " <paramdef>$1<parameter>$parameter</parameter>)\n";
- print " <funcparams>$2</funcparams></paramdef>\n";
- } else {
- print " <paramdef>" . $type;
- print " <parameter>$parameter</parameter></paramdef>\n";
- }
- }
- } else {
- print " <void/>\n";
- }
- print " </funcprototype></funcsynopsis>\n";
- print "</refsynopsisdiv>\n";
-
- # print parameters
- print "<refsect1>\n <title>Arguments</title>\n";
- if ($#{$args{'parameterlist'}} >= 0) {
- print " <variablelist>\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- my $parameter_name = $parameter;
- $parameter_name =~ s/\[.*//;
- $type = $args{'parametertypes'}{$parameter};
-
- print " <varlistentry>\n <term><parameter>$type $parameter</parameter></term>\n";
- print " <listitem>\n <para>\n";
- $lineprefix=" ";
- output_highlight($args{'parameterdescs'}{$parameter_name});
- print " </para>\n </listitem>\n </varlistentry>\n";
- }
- print " </variablelist>\n";
- } else {
- print " <para>\n None\n </para>\n";
- }
- print "</refsect1>\n";
-
- output_section_xml(@_);
- print "</refentry>\n\n";
-}
-
-# output struct in XML DocBook
-sub output_struct_xml(%) {
- my %args = %{$_[0]};
- my ($parameter, $section);
- my $id;
-
- $id = "API-struct-" . $args{'struct'};
- $id =~ s/[^A-Za-z0-9]/-/g;
-
- print "<refentry id=\"$id\">\n";
- print "<refentryinfo>\n";
- print " <title>LINUX</title>\n";
- print " <productname>Kernel Hackers Manual</productname>\n";
- print " <date>$man_date</date>\n";
- print "</refentryinfo>\n";
- print "<refmeta>\n";
- print " <refentrytitle><phrase>" . $args{'type'} . " " . $args{'struct'} . "</phrase></refentrytitle>\n";
- print " <manvolnum>9</manvolnum>\n";
- print " <refmiscinfo class=\"version\">" . $kernelversion . "</refmiscinfo>\n";
- print "</refmeta>\n";
- print "<refnamediv>\n";
- print " <refname>" . $args{'type'} . " " . $args{'struct'} . "</refname>\n";
- print " <refpurpose>\n";
- print " ";
- output_highlight ($args{'purpose'});
- print " </refpurpose>\n";
- print "</refnamediv>\n";
-
- print "<refsynopsisdiv>\n";
- print " <title>Synopsis</title>\n";
- print " <programlisting>\n";
- print $args{'type'} . " " . $args{'struct'} . " {\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- if ($parameter =~ /^#/) {
- my $prm = $parameter;
- # convert data read & converted thru xml_escape() into &xyz; format:
- # This allows us to have #define macros interspersed in a struct.
- $prm =~ s/\\\\\\/\&/g;
- print "$prm\n";
- next;
- }
-
- my $parameter_name = $parameter;
- $parameter_name =~ s/\[.*//;
-
- defined($args{'parameterdescs'}{$parameter_name}) || next;
- ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
- $type = $args{'parametertypes'}{$parameter};
- if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) {
- # pointer-to-function
- print " $1 $parameter) ($2);\n";
- } elsif ($type =~ m/^(.*?)\s*(:.*)/) {
- # bitfield
- print " $1 $parameter$2;\n";
- } else {
- print " " . $type . " " . $parameter . ";\n";
- }
- }
- print "};";
- print " </programlisting>\n";
- print "</refsynopsisdiv>\n";
-
- print " <refsect1>\n";
- print " <title>Members</title>\n";
-
- if ($#{$args{'parameterlist'}} >= 0) {
- print " <variablelist>\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- ($parameter =~ /^#/) && next;
-
- my $parameter_name = $parameter;
- $parameter_name =~ s/\[.*//;
-
- defined($args{'parameterdescs'}{$parameter_name}) || next;
- ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
- $type = $args{'parametertypes'}{$parameter};
- print " <varlistentry>";
- print " <term><literal>$type $parameter</literal></term>\n";
- print " <listitem><para>\n";
- output_highlight($args{'parameterdescs'}{$parameter_name});
- print " </para></listitem>\n";
- print " </varlistentry>\n";
- }
- print " </variablelist>\n";
- } else {
- print " <para>\n None\n </para>\n";
- }
- print " </refsect1>\n";
-
- output_section_xml(@_);
-
- print "</refentry>\n\n";
-}
-
-# output enum in XML DocBook
-sub output_enum_xml(%) {
- my %args = %{$_[0]};
- my ($parameter, $section);
- my $count;
- my $id;
-
- $id = "API-enum-" . $args{'enum'};
- $id =~ s/[^A-Za-z0-9]/-/g;
-
- print "<refentry id=\"$id\">\n";
- print "<refentryinfo>\n";
- print " <title>LINUX</title>\n";
- print " <productname>Kernel Hackers Manual</productname>\n";
- print " <date>$man_date</date>\n";
- print "</refentryinfo>\n";
- print "<refmeta>\n";
- print " <refentrytitle><phrase>enum " . $args{'enum'} . "</phrase></refentrytitle>\n";
- print " <manvolnum>9</manvolnum>\n";
- print " <refmiscinfo class=\"version\">" . $kernelversion . "</refmiscinfo>\n";
- print "</refmeta>\n";
- print "<refnamediv>\n";
- print " <refname>enum " . $args{'enum'} . "</refname>\n";
- print " <refpurpose>\n";
- print " ";
- output_highlight ($args{'purpose'});
- print " </refpurpose>\n";
- print "</refnamediv>\n";
-
- print "<refsynopsisdiv>\n";
- print " <title>Synopsis</title>\n";
- print " <programlisting>\n";
- print "enum " . $args{'enum'} . " {\n";
- $count = 0;
- foreach $parameter (@{$args{'parameterlist'}}) {
- print " $parameter";
- if ($count != $#{$args{'parameterlist'}}) {
- $count++;
- print ",";
- }
- print "\n";
- }
- print "};";
- print " </programlisting>\n";
- print "</refsynopsisdiv>\n";
-
- print "<refsect1>\n";
- print " <title>Constants</title>\n";
- print " <variablelist>\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- my $parameter_name = $parameter;
- $parameter_name =~ s/\[.*//;
-
- print " <varlistentry>";
- print " <term>$parameter</term>\n";
- print " <listitem><para>\n";
- output_highlight($args{'parameterdescs'}{$parameter_name});
- print " </para></listitem>\n";
- print " </varlistentry>\n";
- }
- print " </variablelist>\n";
- print "</refsect1>\n";
-
- output_section_xml(@_);
-
- print "</refentry>\n\n";
-}
-
-# output typedef in XML DocBook
-sub output_typedef_xml(%) {
- my %args = %{$_[0]};
- my ($parameter, $section);
- my $id;
-
- $id = "API-typedef-" . $args{'typedef'};
- $id =~ s/[^A-Za-z0-9]/-/g;
-
- print "<refentry id=\"$id\">\n";
- print "<refentryinfo>\n";
- print " <title>LINUX</title>\n";
- print " <productname>Kernel Hackers Manual</productname>\n";
- print " <date>$man_date</date>\n";
- print "</refentryinfo>\n";
- print "<refmeta>\n";
- print " <refentrytitle><phrase>typedef " . $args{'typedef'} . "</phrase></refentrytitle>\n";
- print " <manvolnum>9</manvolnum>\n";
- print "</refmeta>\n";
- print "<refnamediv>\n";
- print " <refname>typedef " . $args{'typedef'} . "</refname>\n";
- print " <refpurpose>\n";
- print " ";
- output_highlight ($args{'purpose'});
- print " </refpurpose>\n";
- print "</refnamediv>\n";
-
- print "<refsynopsisdiv>\n";
- print " <title>Synopsis</title>\n";
- print " <synopsis>typedef " . $args{'typedef'} . ";</synopsis>\n";
- print "</refsynopsisdiv>\n";
-
- output_section_xml(@_);
-
- print "</refentry>\n\n";
-}
-
-# output in XML DocBook
-sub output_blockhead_xml(%) {
- my %args = %{$_[0]};
- my ($parameter, $section);
- my $count;
-
- my $id = $args{'module'};
- $id =~ s/[^A-Za-z0-9]/-/g;
-
- # print out each section
- $lineprefix=" ";
- foreach $section (@{$args{'sectionlist'}}) {
- if (!$args{'content-only'}) {
- print "<refsect1>\n <title>$section</title>\n";
- }
- if ($section =~ m/EXAMPLE/i) {
- print "<example><para>\n";
- $output_preformatted = 1;
- } else {
- print "<para>\n";
- }
- output_highlight($args{'sections'}{$section});
- $output_preformatted = 0;
- if ($section =~ m/EXAMPLE/i) {
- print "</para></example>\n";
- } else {
- print "</para>";
- }
- if (!$args{'content-only'}) {
- print "\n</refsect1>\n";
- }
- }
-
- print "\n\n";
-}
-
-# output in XML DocBook
-sub output_function_gnome {
- my %args = %{$_[0]};
- my ($parameter, $section);
- my $count;
- my $id;
-
- $id = $args{'module'} . "-" . $args{'function'};
- $id =~ s/[^A-Za-z0-9]/-/g;
-
- print "<sect2>\n";
- print " <title id=\"$id\">" . $args{'function'} . "</title>\n";
-
- print " <funcsynopsis>\n";
- print " <funcdef>" . $args{'functiontype'} . " ";
- print "<function>" . $args{'function'} . " ";
- print "</function></funcdef>\n";
-
- $count = 0;
- if ($#{$args{'parameterlist'}} >= 0) {
- foreach $parameter (@{$args{'parameterlist'}}) {
- $type = $args{'parametertypes'}{$parameter};
- if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) {
- # pointer-to-function
- print " <paramdef>$1 <parameter>$parameter</parameter>)\n";
- print " <funcparams>$2</funcparams></paramdef>\n";
- } else {
- print " <paramdef>" . $type;
- print " <parameter>$parameter</parameter></paramdef>\n";
- }
- }
- } else {
- print " <void>\n";
- }
- print " </funcsynopsis>\n";
- if ($#{$args{'parameterlist'}} >= 0) {
- print " <informaltable pgwide=\"1\" frame=\"none\" role=\"params\">\n";
- print "<tgroup cols=\"2\">\n";
- print "<colspec colwidth=\"2*\">\n";
- print "<colspec colwidth=\"8*\">\n";
- print "<tbody>\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- my $parameter_name = $parameter;
- $parameter_name =~ s/\[.*//;
-
- print " <row><entry align=\"right\"><parameter>$parameter</parameter></entry>\n";
- print " <entry>\n";
- $lineprefix=" ";
- output_highlight($args{'parameterdescs'}{$parameter_name});
- print " </entry></row>\n";
- }
- print " </tbody></tgroup></informaltable>\n";
- } else {
- print " <para>\n None\n </para>\n";
- }
-
- # print out each section
- $lineprefix=" ";
- foreach $section (@{$args{'sectionlist'}}) {
- print "<simplesect>\n <title>$section</title>\n";
- if ($section =~ m/EXAMPLE/i) {
- print "<example><programlisting>\n";
- $output_preformatted = 1;
- } else {
- }
- print "<para>\n";
- output_highlight($args{'sections'}{$section});
- $output_preformatted = 0;
- print "</para>\n";
- if ($section =~ m/EXAMPLE/i) {
- print "</programlisting></example>\n";
- } else {
- }
- print " </simplesect>\n";
- }
-
- print "</sect2>\n\n";
-}
-
##
# output function in man
sub output_function_man(%) {
print ".SH NAME\n";
print $args{'type'} . " " . $args{'struct'} . " \\- " . $args{'purpose'} . "\n";
+ my $declaration = $args{'definition'};
+ $declaration =~ s/\t/ /g;
+ $declaration =~ s/\n/"\n.br\n.BI \"/g;
print ".SH SYNOPSIS\n";
print $args{'type'} . " " . $args{'struct'} . " {\n.br\n";
-
- foreach my $parameter (@{$args{'parameterlist'}}) {
- if ($parameter =~ /^#/) {
- print ".BI \"$parameter\"\n.br\n";
- next;
- }
- my $parameter_name = $parameter;
- $parameter_name =~ s/\[.*//;
-
- ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
- $type = $args{'parametertypes'}{$parameter};
- if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) {
- # pointer-to-function
- print ".BI \" " . $1 . "\" " . $parameter . " \") (" . $2 . ")" . "\"\n;\n";
- } elsif ($type =~ m/^(.*?)\s*(:.*)/) {
- # bitfield
- print ".BI \" " . $1 . "\ \" " . $parameter . $2 . " \"" . "\"\n;\n";
- } else {
- $type =~ s/([^\*])$/$1 /;
- print ".BI \" " . $type . "\" " . $parameter . " \"" . "\"\n;\n";
- }
- print "\n.br\n";
- }
- print "};\n.br\n";
+ print ".BI \"$declaration\n};\n.br\n\n";
print ".SH Members\n";
foreach $parameter (@{$args{'parameterlist'}}) {
}
}
-##
-# output in text
-sub output_function_text(%) {
- my %args = %{$_[0]};
- my ($parameter, $section);
- my $start;
-
- print "Name:\n\n";
- print $args{'function'} . " - " . $args{'purpose'} . "\n";
-
- print "\nSynopsis:\n\n";
- if ($args{'functiontype'} ne "") {
- $start = $args{'functiontype'} . " " . $args{'function'} . " (";
- } else {
- $start = $args{'function'} . " (";
- }
- print $start;
-
- my $count = 0;
- foreach my $parameter (@{$args{'parameterlist'}}) {
- $type = $args{'parametertypes'}{$parameter};
- if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) {
- # pointer-to-function
- print $1 . $parameter . ") (" . $2;
- } else {
- print $type . " " . $parameter;
- }
- if ($count != $#{$args{'parameterlist'}}) {
- $count++;
- print ",\n";
- print " " x length($start);
- } else {
- print ");\n\n";
- }
- }
-
- print "Arguments:\n\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- my $parameter_name = $parameter;
- $parameter_name =~ s/\[.*//;
-
- print $parameter . "\n\t" . $args{'parameterdescs'}{$parameter_name} . "\n";
- }
- output_section_text(@_);
-}
-
-#output sections in text
-sub output_section_text(%) {
- my %args = %{$_[0]};
- my $section;
-
- print "\n";
- foreach $section (@{$args{'sectionlist'}}) {
- print "$section:\n\n";
- output_highlight($args{'sections'}{$section});
- }
- print "\n\n";
-}
-
-# output enum in text
-sub output_enum_text(%) {
- my %args = %{$_[0]};
- my ($parameter);
- my $count;
- print "Enum:\n\n";
-
- print "enum " . $args{'enum'} . " - " . $args{'purpose'} . "\n\n";
- print "enum " . $args{'enum'} . " {\n";
- $count = 0;
- foreach $parameter (@{$args{'parameterlist'}}) {
- print "\t$parameter";
- if ($count != $#{$args{'parameterlist'}}) {
- $count++;
- print ",";
- }
- print "\n";
- }
- print "};\n\n";
-
- print "Constants:\n\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- print "$parameter\n\t";
- print $args{'parameterdescs'}{$parameter} . "\n";
- }
-
- output_section_text(@_);
-}
-
-# output typedef in text
-sub output_typedef_text(%) {
- my %args = %{$_[0]};
- my ($parameter);
- my $count;
- print "Typedef:\n\n";
-
- print "typedef " . $args{'typedef'} . " - " . $args{'purpose'} . "\n";
- output_section_text(@_);
-}
-
-# output struct as text
-sub output_struct_text(%) {
- my %args = %{$_[0]};
- my ($parameter);
-
- print $args{'type'} . " " . $args{'struct'} . " - " . $args{'purpose'} . "\n\n";
- print $args{'type'} . " " . $args{'struct'} . " {\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- if ($parameter =~ /^#/) {
- print "$parameter\n";
- next;
- }
-
- my $parameter_name = $parameter;
- $parameter_name =~ s/\[.*//;
-
- ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
- $type = $args{'parametertypes'}{$parameter};
- if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) {
- # pointer-to-function
- print "\t$1 $parameter) ($2);\n";
- } elsif ($type =~ m/^(.*?)\s*(:.*)/) {
- # bitfield
- print "\t$1 $parameter$2;\n";
- } else {
- print "\t" . $type . " " . $parameter . ";\n";
- }
- }
- print "};\n\n";
-
- print "Members:\n\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- ($parameter =~ /^#/) && next;
-
- my $parameter_name = $parameter;
- $parameter_name =~ s/\[.*//;
-
- ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
- print "$parameter\n\t";
- print $args{'parameterdescs'}{$parameter_name} . "\n";
- }
- print "\n";
- output_section_text(@_);
-}
-
-sub output_blockhead_text(%) {
- my %args = %{$_[0]};
- my ($parameter, $section);
-
- foreach $section (@{$args{'sectionlist'}}) {
- print " $section:\n";
- print " -> ";
- output_highlight($args{'sections'}{$section});
- }
-}
-
##
# output in restructured text
#
print "**Definition**\n\n";
print "::\n\n";
- print " " . $args{'type'} . " " . $args{'struct'} . " {\n";
- foreach $parameter (@{$args{'parameterlist'}}) {
- if ($parameter =~ /^#/) {
- print " " . "$parameter\n";
- next;
- }
-
- my $parameter_name = $parameter;
- $parameter_name =~ s/\[.*//;
-
- ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
- $type = $args{'parametertypes'}{$parameter};
- if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) {
- # pointer-to-function
- print " $1 $parameter) ($2);\n";
- } elsif ($type =~ m/^(.*?)\s*(:.*)/) {
- # bitfield
- print " $1 $parameter$2;\n";
- } else {
- print " " . $type . " " . $parameter . ";\n";
- }
- }
- print " };\n\n";
+ my $declaration = $args{'definition'};
+ $declaration =~ s/\t/ /g;
+ print " " . $args{'type'} . " " . $args{'struct'} . " {\n$declaration };\n\n";
print "**Members**\n\n";
$lineprefix = " ";
output_section_rst(@_);
}
-
-## list mode output functions
-
-sub output_function_list(%) {
- my %args = %{$_[0]};
-
- print $args{'function'} . "\n";
-}
-
-# output enum in list
-sub output_enum_list(%) {
- my %args = %{$_[0]};
- print $args{'enum'} . "\n";
-}
-
-# output typedef in list
-sub output_typedef_list(%) {
- my %args = %{$_[0]};
- print $args{'typedef'} . "\n";
-}
-
-# output struct as list
-sub output_struct_list(%) {
- my %args = %{$_[0]};
-
- print $args{'struct'} . "\n";
-}
-
-sub output_blockhead_list(%) {
- my %args = %{$_[0]};
- my ($parameter, $section);
-
- foreach $section (@{$args{'sectionlist'}}) {
- print "DOC: $section\n";
- }
-}
-
-
## none mode output functions
sub output_function_none(%) {
sub dump_struct($$) {
my $x = shift;
my $file = shift;
- my $nested;
if ($x =~ /(struct|union)\s+(\w+)\s*{(.*)}/) {
my $decl_type = $1;
$declaration_name = $2;
my $members = $3;
- # ignore embedded structs or unions
- $members =~ s/({.*})//g;
- $nested = $1;
-
# ignore members marked private:
$members =~ s/\/\*\s*private:.*?\/\*\s*public:.*?\*\///gosi;
$members =~ s/\/\*\s*private:.*//gosi;
# strip comments:
$members =~ s/\/\*.*?\*\///gos;
- $nested =~ s/\/\*.*?\*\///gos;
# strip attributes
$members =~ s/__attribute__\s*\(\([a-z,_\*\s\(\)]*\)\)//i;
$members =~ s/__aligned\s*\([^;]*\)//gos;
$members =~ s/\s*CRYPTO_MINALIGN_ATTR//gos;
# replace DECLARE_BITMAP
- $members =~ s/DECLARE_BITMAP\s*\(([^,)]+), ([^,)]+)\)/unsigned long $1\[BITS_TO_LONGS($2)\]/gos;
+ $members =~ s/DECLARE_BITMAP\s*\(([^,)]+),\s*([^,)]+)\)/unsigned long $1\[BITS_TO_LONGS($2)\]/gos;
# replace DECLARE_HASHTABLE
- $members =~ s/DECLARE_HASHTABLE\s*\(([^,)]+), ([^,)]+)\)/unsigned long $1\[1 << (($2) - 1)\]/gos;
-
- create_parameterlist($members, ';', $file);
- check_sections($file, $declaration_name, $decl_type, $sectcheck, $struct_actual, $nested);
-
+ $members =~ s/DECLARE_HASHTABLE\s*\(([^,)]+),\s*([^,)]+)\)/unsigned long $1\[1 << (($2) - 1)\]/gos;
+ # replace DECLARE_KFIFO
+ $members =~ s/DECLARE_KFIFO\s*\(([^,)]+),\s*([^,)]+),\s*([^,)]+)\)/$2 \*$1/gos;
+ # replace DECLARE_KFIFO_PTR
+ $members =~ s/DECLARE_KFIFO_PTR\s*\(([^,)]+),\s*([^,)]+)\)/$2 \*$1/gos;
+
+ my $declaration = $members;
+
+ # Split nested struct/union elements as newer ones
+ while ($members =~ m/(struct|union)([^\{\};]+)\{([^\{\}]*)\}([^\{\}\;]*)\;/) {
+ my $newmember;
+ my $maintype = $1;
+ my $ids = $4;
+ my $content = $3;
+ foreach my $id(split /,/, $ids) {
+ $newmember .= "$maintype $id; ";
+
+ $id =~ s/[:\[].*//;
+ $id =~ s/^\s*\**(\S+)\s*/$1/;
+ foreach my $arg (split /;/, $content) {
+ next if ($arg =~ m/^\s*$/);
+ if ($arg =~ m/^([^\(]+\(\*?\s*)([\w\.]*)(\s*\).*)/) {
+ # pointer-to-function
+ my $type = $1;
+ my $name = $2;
+ my $extra = $3;
+ next if (!$name);
+ if ($id =~ m/^\s*$/) {
+ # anonymous struct/union
+ $newmember .= "$type$name$extra; ";
+ } else {
+ $newmember .= "$type$id.$name$extra; ";
+ }
+ } else {
+ my $type;
+ my $names;
+ $arg =~ s/^\s+//;
+ $arg =~ s/\s+$//;
+ # Handle bitmaps
+ $arg =~ s/:\s*\d+\s*//g;
+ # Handle arrays
+ $arg =~ s/\[\S+\]//g;
+ # The type may have multiple words,
+ # and multiple IDs can be defined, like:
+ # const struct foo, *bar, foobar
+ # So, we remove spaces when parsing the
+ # names, in order to match just names
+ # and commas for the names
+ $arg =~ s/\s*,\s*/,/g;
+ if ($arg =~ m/(.*)\s+([\S+,]+)/) {
+ $type = $1;
+ $names = $2;
+ } else {
+ $newmember .= "$arg; ";
+ next;
+ }
+ foreach my $name (split /,/, $names) {
+ $name =~ s/^\s*\**(\S+)\s*/$1/;
+ next if (($name =~ m/^\s*$/));
+ if ($id =~ m/^\s*$/) {
+ # anonymous struct/union
+ $newmember .= "$type $name; ";
+ } else {
+ $newmember .= "$type $id.$name; ";
+ }
+ }
+ }
+ }
+ }
+ $members =~ s/(struct|union)([^\{\};]+)\{([^\{\}]*)}([^\{\}\;]*)\;/$newmember/;
+ }
+
+ # Ignore other nested elements, like enums
+ $members =~ s/({[^\{\}]*})//g;
+
+ create_parameterlist($members, ';', $file, $declaration_name);
+ check_sections($file, $declaration_name, $decl_type, $sectcheck, $struct_actual);
+
+ # Adjust declaration for better display
+ $declaration =~ s/([{;])/$1\n/g;
+ $declaration =~ s/}\s+;/};/g;
+ # Better handle inlined enums
+ do {} while ($declaration =~ s/(enum\s+{[^}]+),([^\n])/$1,\n$2/);
+
+ my @def_args = split /\n/, $declaration;
+ my $level = 1;
+ $declaration = "";
+ foreach my $clause (@def_args) {
+ $clause =~ s/^\s+//;
+ $clause =~ s/\s+$//;
+ $clause =~ s/\s+/ /;
+ next if (!$clause);
+ $level-- if ($clause =~ m/(})/ && $level > 1);
+ if (!($clause =~ m/^\s*#/)) {
+ $declaration .= "\t" x $level;
+ }
+ $declaration .= "\t" . $clause . "\n";
+ $level++ if ($clause =~ m/({)/ && !($clause =~m/}/));
+ }
output_declaration($declaration_name,
'struct',
{'struct' => $declaration_name,
'module' => $modulename,
+ 'definition' => $declaration,
'parameterlist' => \@parameterlist,
'parameterdescs' => \%parameterdescs,
'parametertypes' => \%parametertypes,
}
}
+
+sub show_warnings($$) {
+ my $functype = shift;
+ my $name = shift;
+
+ return 1 if ($output_selection == OUTPUT_ALL);
+
+ if ($output_selection == OUTPUT_EXPORTED) {
+ if (defined($function_table{$name})) {
+ return 1;
+ } else {
+ return 0;
+ }
+ }
+ if ($output_selection == OUTPUT_INTERNAL) {
+ if (!($functype eq "function" && defined($function_table{$name}))) {
+ return 1;
+ } else {
+ return 0;
+ }
+ }
+ if ($output_selection == OUTPUT_INCLUDE) {
+ if (defined($function_table{$name})) {
+ return 1;
+ } else {
+ return 0;
+ }
+ }
+ if ($output_selection == OUTPUT_EXCLUDE) {
+ if (!defined($function_table{$name})) {
+ return 1;
+ } else {
+ return 0;
+ }
+ }
+ die("Please add the new output type at show_warnings()");
+}
+
sub dump_enum($$) {
my $x = shift;
my $file = shift;
push @parameterlist, $arg;
if (!$parameterdescs{$arg}) {
$parameterdescs{$arg} = $undescribed;
- print STDERR "${file}:$.: warning: Enum value '$arg' ".
- "not described in enum '$declaration_name'\n";
+ if (show_warnings("enum", $declaration_name)) {
+ print STDERR "${file}:$.: warning: Enum value '$arg' not described in enum '$declaration_name'\n";
+ }
}
$_members{$arg} = 1;
}
while (my ($k, $v) = each %parameterdescs) {
if (!exists($_members{$k})) {
- print STDERR "${file}:$.: warning: Excess enum value " .
- "'$k' description in '$declaration_name'\n";
+ if (show_warnings("enum", $declaration_name)) {
+ print STDERR "${file}:$.: warning: Excess enum value '$k' description in '$declaration_name'\n";
+ }
}
}
$declaration_name = $2;
my $args = $3;
- create_parameterlist($args, ',', $file);
+ create_parameterlist($args, ',', $file, $declaration_name);
output_declaration($declaration_name,
'function',
$struct_actual = $struct_actual . $actual . " ";
}
-sub create_parameterlist($$$) {
+sub create_parameterlist($$$$) {
my $args = shift;
my $splitter = shift;
my $file = shift;
+ my $declaration_name = shift;
my $type;
my $param;
} elsif ($arg =~ m/\(.+\)\s*\(/) {
# pointer-to-function
$arg =~ tr/#/,/;
- $arg =~ m/[^\(]+\(\*?\s*(\w*)\s*\)/;
+ $arg =~ m/[^\(]+\(\*?\s*([\w\.]*)\s*\)/;
$param = $1;
$type = $arg;
$type =~ s/([^\(]+\(\*?)\s*$param/$1/;
save_struct_actual($param);
- push_parameter($param, $type, $file);
+ push_parameter($param, $type, $file, $declaration_name);
} elsif ($arg) {
$arg =~ s/\s*:\s*/:/g;
$arg =~ s/\s*\[/\[/g;
foreach $param (@args) {
if ($param =~ m/^(\*+)\s*(.*)/) {
save_struct_actual($2);
- push_parameter($2, "$type $1", $file);
+ push_parameter($2, "$type $1", $file, $declaration_name);
}
elsif ($param =~ m/(.*?):(\d+)/) {
if ($type ne "") { # skip unnamed bit-fields
save_struct_actual($1);
- push_parameter($1, "$type:$2", $file)
+ push_parameter($1, "$type:$2", $file, $declaration_name)
}
}
else {
save_struct_actual($param);
- push_parameter($param, $type, $file);
+ push_parameter($param, $type, $file, $declaration_name);
}
}
}
}
}
-sub push_parameter($$$) {
+sub push_parameter($$$$) {
my $param = shift;
my $type = shift;
my $file = shift;
+ my $declaration_name = shift;
if (($anon_struct_union == 1) && ($type eq "") &&
($param eq "}")) {
# warn if parameter has no description
# (but ignore ones starting with # as these are not parameters
# but inline preprocessor statements);
- # also ignore unnamed structs/unions;
- if (!$anon_struct_union) {
+ # Note: It will also ignore void params and unnamed structs/unions
if (!defined $parameterdescs{$param} && $param !~ /^#/) {
+ $parameterdescs{$param} = $undescribed;
- $parameterdescs{$param} = $undescribed;
-
- if (($type eq 'function') || ($type eq 'enum')) {
- print STDERR "${file}:$.: warning: Function parameter ".
- "or member '$param' not " .
- "described in '$declaration_name'\n";
- }
- print STDERR "${file}:$.: warning:" .
- " No description found for parameter '$param'\n";
- ++$warnings;
- }
+ if (show_warnings($type, $declaration_name)) {
+ print STDERR
+ "${file}:$.: warning: Function parameter or member '$param' not described in '$declaration_name'\n";
+ ++$warnings;
+ }
}
$param = xml_escape($param);
$parametertypes{$param} = $type;
}
-sub check_sections($$$$$$) {
- my ($file, $decl_name, $decl_type, $sectcheck, $prmscheck, $nested) = @_;
+sub check_sections($$$$$) {
+ my ($file, $decl_name, $decl_type, $sectcheck, $prmscheck) = @_;
my @sects = split ' ', $sectcheck;
my @prms = split ' ', $prmscheck;
my $err;
"'$sects[$sx]' " .
"description in '$decl_name'\n";
++$warnings;
- } else {
- if ($nested !~ m/\Q$sects[$sx]\E/) {
- print STDERR "${file}:$.: warning: " .
- "Excess $decl_type member " .
- "'$sects[$sx]' " .
- "description in '$decl_name'\n";
- ++$warnings;
- }
}
}
}
$declaration_name = $2;
my $args = $3;
- create_parameterlist($args, ',', $file);
+ create_parameterlist($args, ',', $file, $declaration_name);
} else {
print STDERR "${file}:$.: warning: cannot understand function prototype: '$prototype'\n";
return;
}
my $prms = join " ", @parameterlist;
- check_sections($file, $declaration_name, "function", $sectcheck, $prms, "");
+ check_sections($file, $declaration_name, "function", $sectcheck, $prms);
# This check emits a lot of warnings at the moment, because many
# functions don't have a 'Return' doc section. So until the number
sub syscall_munge() {
my $void = 0;
- $prototype =~ s@[\r\n\t]+@ @gos; # strip newlines/CR's/tabs
+ $prototype =~ s@[\r\n]+@ @gos; # strip newlines/CR's
## if ($prototype =~ m/SYSCALL_DEFINE0\s*\(\s*(a-zA-Z0-9_)*\s*\)/) {
if ($prototype =~ m/SYSCALL_DEFINE0/) {
$void = 1;
# just before actual output; (this is done by local_unescape())
sub xml_escape($) {
my $text = shift;
- if (($output_mode eq "text") || ($output_mode eq "man")) {
+ if ($output_mode eq "man") {
return $text;
}
$text =~ s/\&/\\\\\\amp;/g;
# xml_unescape: reverse the effects of xml_escape
sub xml_unescape($) {
my $text = shift;
- if (($output_mode eq "text") || ($output_mode eq "man")) {
+ if ($output_mode eq "man") {
return $text;
}
$text =~ s/\\\\\\amp;/\&/g;
# local escape strings look like: '\\\\menmonic:' (that's 4 backslashes)
sub local_unescape($) {
my $text = shift;
- if (($output_mode eq "text") || ($output_mode eq "man")) {
+ if ($output_mode eq "man") {
return $text;
}
$text =~ s/\\\\\\\\lt:/</g;
while (s/\\\s*$//) {
$_ .= <IN>;
}
+ # Replace tabs by spaces
+ while ($_ =~ s/\t+/' ' x (length($&) * 8 - length($`) % 8)/e) {};
if ($state == STATE_NORMAL) {
if (/$doc_start/o) {
$state = STATE_NAME; # next line is always the function name
$in_purpose = 0;
$contents = $newcontents;
$new_start_line = $.;
- while ((substr($contents, 0, 1) eq " ") ||
- substr($contents, 0, 1) eq "\t") {
+ while (substr($contents, 0, 1) eq " ") {
$contents = substr($contents, 1);
}
if ($contents ne "") {
$contents = $2;
$new_start_line = $.;
if ($contents ne "") {
- while ((substr($contents, 0, 1) eq " ") ||
- substr($contents, 0, 1) eq "\t") {
+ while (substr($contents, 0, 1) eq " ") {
$contents = substr($contents, 1);
}
$contents .= "\n";
if (($output_selection == OUTPUT_INCLUDE) && ($show_not_found == 1)) {
print STDERR " Was looking for '$_'.\n" for keys %function_table;
}
- if ($output_mode eq "xml") {
- # The template wants at least one RefEntry here; make one.
- print "<refentry>\n";
- print " <refnamediv>\n";
- print " <refname>\n";
- print " ${orig_file}\n";
- print " </refname>\n";
- print " <refpurpose>\n";
- print " Document generation inconsistency\n";
- print " </refpurpose>\n";
- print " </refnamediv>\n";
- print " <refsect1>\n";
- print " <title>\n";
- print " Oops\n";
- print " </title>\n";
- print " <warning>\n";
- print " <para>\n";
- print " The template for this document tried to insert\n";
- print " the structured comment from the file\n";
- print " <filename>${orig_file}</filename> at this point,\n";
- print " but none was found.\n";
- print " This dummy section is inserted to allow\n";
- print " generation to continue.\n";
- print " </para>\n";
- print " </warning>\n";
- print " </refsect1>\n";
- print "</refentry>\n";
- }
}
}
projects / linux-2.6-microblaze.git / blobdiff