## Copyright (c) 1998 Michael Zucchi, All Rights Reserved ##
## Copyright (C) 2000, 1 Tim Waugh <twaugh@redhat.com> ##
## Copyright (C) 2001 Simon Huggins ##
-## Copyright (C) 2005-2007 Randy Dunlap ##
+## Copyright (C) 2005-2008 Randy Dunlap ##
## ##
## #define enhancements by Armin Kuster <akuster@mvista.com> ##
## Copyright (c) 2000 MontaVista Software, Inc. ##
my ($type,$declaration_name,$return_type);
my ($newsection,$newcontents,$prototype,$filelist, $brcount, %source_map);
+if (defined($ENV{'KBUILD_VERBOSE'})) {
+ $verbose = "$ENV{'KBUILD_VERBOSE'}";
+}
+
# Generated docbook code is inserted in a template at a point where
# docbook v3.1 requires a non-zero sequence of RefEntry's; see:
# http://www.oasis-open.org/docbook/documentation/reference/html/refentry.html
# dumps section contents to arrays/hashes intended for that purpose.
#
sub dump_section {
+ my $file = shift;
my $name = shift;
my $contents = join "\n", @_;
# print STDERR "parameter def '$1' = '$contents'\n";
$name = $1;
$parameterdescs{$name} = $contents;
+ } elsif ($name eq "@\.\.\.") {
+# print STDERR "parameter def '...' = '$contents'\n";
+ $name = "...";
+ $parameterdescs{$name} = $contents;
} else {
# print STDERR "other section '$name' = '$contents'\n";
+ if (defined($sections{$name}) && ($sections{$name} ne "")) {
+ print STDERR "Error(${file}:$.): duplicate section name '$name'\n";
+ ++$errors;
+ }
$sections{$name} = $contents;
push @sectionlist, $name;
}
# dump DOC: section after checking that it should go out
#
sub dump_doc_section {
+ my $file = shift;
my $name = shift;
my $contents = join "\n", @_;
( $function_only == 1 && defined($function_table{$name})) ||
( $function_only == 2 && !defined($function_table{$name})))
{
- dump_section $name, $contents;
+ dump_section($file, $name, $contents);
output_blockhead({'sectionlist' => \@sectionlist,
'sections' => \%sections,
'module' => $modulename,
print " <refsect1>\n";
print " <title>Members</title>\n";
+ if ($#{$args{'parameterlist'}} >= 0) {
print " <variablelist>\n";
foreach $parameter (@{$args{'parameterlist'}}) {
($parameter =~ /^#/) && next;
print " </varlistentry>\n";
}
print " </variablelist>\n";
+ } else {
+ print " <para>\n None\n </para>\n";
+ }
print " </refsect1>\n";
output_section_xml(@_);
my $members = $3;
# ignore embedded structs or unions
- $members =~ s/{.*?}//g;
+ $members =~ s/{.*}//g;
# ignore members marked private:
$members =~ s/\/\*.*?private:.*?public:.*?\*\///gos;
# corresponding data structures "correctly". Catch it later in
# output_* subs.
push_parameter($arg, "", $file);
- } elsif ($arg =~ m/\(.*\*/) {
+ } elsif ($arg =~ m/\(.+\)\s*\(/) {
# pointer-to-function
$arg =~ tr/#/,/;
- $arg =~ m/[^\(]+\(\*\s*([^\)]+)\)/;
+ $arg =~ m/[^\(]+\(\*?\s*(\w*)\s*\)/;
$param = $1;
$type = $arg;
- $type =~ s/([^\(]+\(\*)$param/$1/;
+ $type =~ s/([^\(]+\(\*?)\s*$param/$1/;
push_parameter($param, $type, $file);
} elsif ($arg) {
$arg =~ s/\s*:\s*/:/g;
push_parameter($2, "$type $1", $file);
}
elsif ($param =~ m/(.*?):(\d+)/) {
- push_parameter($1, "$type:$2", $file)
+ if ($type ne "") { # skip unnamed bit-fields
+ push_parameter($1, "$type:$2", $file)
+ }
}
else {
push_parameter($param, $type, $file);
if ($type eq "" && $param =~ /\.\.\.$/)
{
- $type="";
- $parameterdescs{$param} = "variable arguments";
+ if (!defined $parameterdescs{$param} || $parameterdescs{$param} eq "") {
+ $parameterdescs{$param} = "variable arguments";
+ }
}
elsif ($type eq "" && ($param eq "" or $param eq "void"))
{
- $type="";
$param="void";
$parameterdescs{void} = "no arguments";
}
$prototype =~ s/^static +//;
$prototype =~ s/^extern +//;
- $prototype =~ s/^fastcall +//;
$prototype =~ s/^asmlinkage +//;
$prototype =~ s/^inline +//;
$prototype =~ s/^__inline__ +//;
$prototype =~ s/^__always_inline +//;
$prototype =~ s/^noinline +//;
$prototype =~ s/__devinit +//;
- $prototype =~ s/^#define\s+//; #ak added
+ $prototype =~ s/__init +//;
+ $prototype =~ s/^#\s*define\s+//; #ak added
$prototype =~ s/__attribute__\s*\(\([a-z,]*\)\)//;
# Yes, this truly is vile. We are looking for:
$x =~ s@\/\/.*$@@gos; # strip C99-style comments to end of line
- if ($x =~ m#\s*/\*\s+MACDOC\s*#io || ($x =~ /^#/ && $x !~ /^#define/)) {
+ if ($x =~ m#\s*/\*\s+MACDOC\s*#io || ($x =~ /^#/ && $x !~ /^#\s*define/)) {
# do nothing
}
elsif ($x =~ /([^\{]*)/) {
$prototype .= $1;
}
- if (($x =~ /\{/) || ($x =~ /\#define/) || ($x =~ /;/)) {
+ if (($x =~ /\{/) || ($x =~ /\#\s*define/) || ($x =~ /;/)) {
$prototype =~ s@/\*.*?\*/@@gos; # strip comments.
$prototype =~ s@[\r\n]+@ @gos; # strip newlines/cr's.
$prototype =~ s@^\s+@@gos; # strip leading spaces
print STDERR "Warning(${file}:$.): contents before sections\n";
++$warnings;
}
- dump_section($section, xml_escape($contents));
+ dump_section($file, $section, xml_escape($contents));
$section = $section_default;
}
} elsif (/$doc_end/) {
if ($contents ne "") {
- dump_section($section, xml_escape($contents));
+ dump_section($file, $section, xml_escape($contents));
$section = $section_default;
$contents = "";
}
+ # look for doc_com + <text> + doc_end:
+ if ($_ =~ m'\s*\*\s*[a-zA-Z_0-9:\.]+\*/') {
+ print STDERR "Warning(${file}:$.): suspicious ending line: $_";
+ ++$warnings;
+ }
$prototype = "";
$state = 3;
# @parameter line to signify start of description
if ($1 eq "" &&
($section =~ m/^@/ || $section eq $section_context)) {
- dump_section($section, xml_escape($contents));
+ dump_section($file, $section, xml_escape($contents));
$section = $section_default;
$contents = "";
} else {
} elsif ($state == 4) {
# Documentation block
if (/$doc_block/) {
- dump_doc_section($section, xml_escape($contents));
+ dump_doc_section($file, $section, xml_escape($contents));
$contents = "";
$function = "";
%constants = ();
}
elsif (/$doc_end/)
{
- dump_doc_section($section, xml_escape($contents));
+ dump_doc_section($file, $section, xml_escape($contents));
$contents = "";
$function = "";
%constants = ();