Correctly spot forwards.

Various improvements and fixes to the output, add index for html.
This commit is contained in:
Jon Griffiths 2003-07-19 03:08:29 +00:00 committed by Alexandre Julliard
parent 9bca6c6d4f
commit 8edbe90dd2

View File

@ -22,13 +22,20 @@
# TODO
# SGML gurus - feel free to smarten up the SGML.
# Add any other relevant information for the dll - imports etc
# Read .spec flags such as -i386,-noname and add to docs appropriately
# Generate an alpabetical listing of every API call, with links
# Should we have a special output mode for WineHQ?
use strict;
use bytes;
# Function flags. most of these come from the spec flags
my $FLAG_DOCUMENTED = 1;
my $FLAG_NONAME = 2;
my $FLAG_I386 = 4;
my $FLAG_REGISTER = 8;
my $FLAG_APAIR = 16; # The A version of a matching W function
my $FLAG_WPAIR = 32; # The W version of a matching A function
# Options
my $opt_output_directory = "man3w"; # All default options are for nroff (man pages)
my $opt_manual_section = "3w";
@ -45,13 +52,15 @@ my @opt_source_file_list = ();
my %spec_files;
# All the collected details about all the source files being processed
my %source_files;
# All documented functions that are to be placed in the index
my @index_entries_list = ();
# useful globals
my $pwd = `pwd`."/";
$pwd =~ s/\n//;
my @datetime = localtime;
my @months = ( "Jan", "Feb", "Mar", "Apr", "May", "Jun",
"Jul", "Aug", "Sep", "Oct", "Nov", "Dec" );
"Jul", "Aug", "Sep", "Oct", "Nov", "Dec" );
my $year = $datetime[5] + 1900;
my $date = "$months[$datetime[4]] $year";
@ -94,10 +103,12 @@ while(defined($_ = shift @ARGV))
/^e$/ && do { $opt_output_empty = 1; last; };
/^L$/ && do { last; };
/^w$/ && do { @opt_spec_file_list = (@opt_spec_file_list, shift @ARGV); last; };
s/^I// && do { my $include = $_."/*.h";
$include =~ s/\/\//\//g;
my $have_headers = `ls $include >/dev/null 2>&1`;
if ($? >> 8 == 0) { @opt_header_file_list = (@opt_header_file_list, $include); }
s/^I// && do { if ($_ ne ".") {
my $include = $_."/*.h";
$include =~ s/\/\//\//g;
my $have_headers = `ls $include >/dev/null 2>&1`;
if ($? >> 8 == 0) { @opt_header_file_list = (@opt_header_file_list, $include); }
}
last;
};
s/^R// && do { if ($_ =~ /^\//) { $opt_wine_root_dir = $_; }
@ -216,10 +227,24 @@ sub process_spec_file
s/\s+/ /g; # Strip multiple tabs & spaces to a single space
s/\s*#.*//; # Strip comments
s/\(.*\)/ /; # Strip arguments
s/ \-[a-z0-9]+//g; # Strip modifiers
s/\s+/ /g; # Strip multiple tabs & spaces to a single space (again)
s/\n$//; # Strip newline
my $flags = 0;
if( /\-noname/ )
{
$flags |= $FLAG_NONAME;
}
if( /\-i386/ )
{
$flags |= $FLAG_I386;
}
if( /\-register/ )
{
$flags |= $FLAG_REGISTER;
}
s/ \-[a-z0-9]+//g; # Strip flags
if( /^(([0-9]+)|@) / )
{
# This line contains an exported symbol
@ -254,6 +279,14 @@ sub process_spec_file
{
$implementation_name = $exported_name;
}
if ($implementation_name =~ /(.*?)\./)
{
$call_convention = "forward"; # Referencing a function from another dll
$spec_details->{NUM_FUNCS}--;
$spec_details->{NUM_FORWARDS}++;
}
# Add indices for the exported and implementation names
$spec_details->{EXPORTED_NAMES}{$exported_name} = $spec_details->{NUM_EXPORTS};
if ($implementation_name ne $exported_name)
@ -263,8 +296,7 @@ sub process_spec_file
# Add the exported entry
$spec_details->{NUM_EXPORTS}++;
my $documented = 0;
my @export = ($ordinal, $call_convention, $exported_name, $implementation_name, $documented);
my @export = ($ordinal, $call_convention, $exported_name, $implementation_name, $flags);
push (@{$spec_details->{EXPORTS}},[@export]);
}
}
@ -515,6 +547,7 @@ sub process_source_file
sub process_comment_text
{
my $comment = shift(@_);
my $i = 0;
for (@{$comment->{TEXT}})
{
@ -522,7 +555,7 @@ sub process_comment_text
{
# Map I/O values. These come in too many formats to standardise now....
s/\[I\]|\[i\]|\[in\]|\[IN\]/\[In\] /g;
s/\[O\]|\[o\]|\[out\]\[OUT\]/\[Out\]/g;
s/\[O\]|\[o\]|\[out\]|\[OUT\]/\[Out\]/g;
s/\[I\/O\]|\[I\,O\]|\[i\/o\]|\[in\/out\]|\[IN\/OUT\]/\[In\/Out\]/g;
# TRUE/FALSE/NULL are defines, capitilise them
s/True|true/TRUE/g;
@ -531,7 +564,7 @@ sub process_comment_text
# Preferred capitalisations
s/ wine| WINE/ Wine/g;
s/ API | api / Api /g;
s/DLL| Dll /dll /g;
s/DLL|Dll/dll /g;
s/ URL | url / Url /g;
s/WIN16|win16/Win16/g;
s/WIN32|win32/Win32/g;
@ -551,11 +584,34 @@ sub process_comment_text
s/( |\.)(DOS|dos|msdos)( |\.)/$1MS-DOS\(tm\)$3/g;
s/( |\.)(UNIX|Unix|unix)( |\.)/$1Unix\(tm\)$3/g;
# Abbreviations
s/( chars)/characters/g;
s/( char )/ character /g;
s/( chars )/ characters /g;
s/( info )/ information /g;
s/( app )/ application /g;
s/( apps )/ applications /g;
s/( exe )/ executable /g;
s/( ptr )/ pointer /g;
s/( obj )/ object /g;
s/( err )/ error /g;
s/( bool )/ boolean /g;
# Punctuation
if ( /\[I|\[O/ && ! /\.$/ )
{
$_ = $_."."; # Always have a full stop at the end of parameter desc.
}
elsif ($i > 0 && /^[A-Z]*$/ &&
!(@{$comment->{TEXT}}[$i-1] =~ /\.$/) &&
!(@{$comment->{TEXT}}[$i-1] =~ /\:$/))
{
if (!(@{$comment->{TEXT}}[$i-1] =~ /^[A-Z]*$/))
{
# Paragraphs always end with a full stop
@{$comment->{TEXT}}[$i-1] = @{$comment->{TEXT}}[$i-1].".";
}
}
}
$i++;
}
}
@ -585,11 +641,11 @@ sub process_comment
my $exported_names = $spec_details->{EXPORTED_NAMES};
my $export_index = $exported_names->{$comment->{COMMENT_NAME}};
my $implementation_names = $spec_details->{IMPLEMENTATION_NAMES};
if (!defined($export_index))
{
# Perhaps the comment uses the implementation name?
my $implementation_names = $spec_details->{IMPLEMENTATION_NAMES};
$export_index = $implementation_names->{$comment->{COMMENT_NAME}};
}
if (!defined($export_index))
@ -618,7 +674,7 @@ sub process_comment
print "Info: Found alternate name '",$1,"\n";
}
my $alt_export = @{$spec_details->{EXPORTS}}[$alt_index];
@$alt_export[4] |= 1;
@$alt_export[4] |= $FLAG_DOCUMENTED;
$spec_details->{NUM_DOCS}++;
${@{$comment->{TEXT}}}[1] = "";
}
@ -647,7 +703,7 @@ sub process_comment
# Mark the function as documented
$spec_details->{NUM_DOCS}++;
@$export[4] |= 1;
@$export[4] |= $FLAG_DOCUMENTED;
# This file is used by the DLL - Make sure we get our contributors right
push (@{$spec_details->{SOURCES}},$comment->{FILE});
@ -722,9 +778,45 @@ sub process_comment
{
if ( !/^[A-Z]+$/ )
{
if ( /^See ([A-Za-z0-9_]+)\.$/ || /^Unicode version of ([A-Za-z0-9_]+)\.$/)
# Dont reject comments that refer to another doc (e.g. A/W)
if ( /^See ([A-Za-z0-9_]+)\.$/ )
{
# Dont reject comments that refer to their A/W couterpart
if ($comment->{COMMENT_NAME} =~ /W$/ )
{
# This is probably a Unicode version of an Ascii function.
# Create the Ascii name and see if its been documented
my $ascii_name = $comment->{COMMENT_NAME};
$ascii_name =~ s/W$/A/;
my $ascii_export_index = $exported_names->{$ascii_name};
if (!defined($ascii_export_index))
{
$ascii_export_index = $implementation_names->{$ascii_name};
}
if (!defined($ascii_export_index))
{
if ($opt_verbose > 2)
{
print "Warning: Function '".$comment->{COMMENT_NAME}."' is not an A/W pair.\n";
}
}
else
{
my $ascii_export = @{$spec_details->{EXPORTS}}[$ascii_export_index];
if (@$ascii_export[4] & $FLAG_DOCUMENTED)
{
# Flag these functions as an A/W pair
@$ascii_export[4] |= $FLAG_APAIR;
@$export[4] |= $FLAG_WPAIR;
}
}
}
$found_returns = 1;
}
elsif ( /^Unicode version of ([A-Za-z0-9_]+)\.$/ )
{
@$export[4] |= $FLAG_WPAIR; # Explicitly marked as W version
$found_returns = 1;
}
$found_description_text = 1;
@ -743,7 +835,7 @@ sub process_comment
"description and/or RETURNS section, skipping\n";
}
$spec_details->{NUM_DOCS}--;
@$export[4] &= ~1;
@$export[4] &= ~$FLAG_DOCUMENTED;
return;
}
}
@ -767,43 +859,50 @@ sub process_comment
# Find header file
my $h_file = "";
if ($comment->{COMMENT_NAME} ne "")
if (@$export[4] & $FLAG_NONAME)
{
my $tmp = "grep -s -l $comment->{COMMENT_NAME} @opt_header_file_list 2>/dev/null";
$tmp = `$tmp`;
my $exit_value = $? >> 8;
if ($exit_value == 0)
{
$tmp =~ s/\n.*//g;
if ($tmp ne "")
{
$h_file = `basename $tmp`;
}
}
}
elsif ($comment->{ALT_NAME} ne "")
{
my $tmp = "grep -s -l $comment->{ALT_NAME} @opt_header_file_list"." 2>/dev/null";
$tmp = `$tmp`;
my $exit_value = $? >> 8;
if ($exit_value == 0)
{
$tmp =~ s/\n.*//g;
if ($tmp ne "")
{
$h_file = `basename $tmp`;
}
}
}
$h_file =~ s/^ *//;
$h_file =~ s/\n//;
if ($h_file eq "")
{
$h_file = "Not defined in a Wine header";
$h_file = "Exported by ordinal only. Use GetProcAddress() to obtain a pointer to the function.";
}
else
{
$h_file = "Defined in \"".$h_file."\"";
if ($comment->{COMMENT_NAME} ne "")
{
my $tmp = "grep -s -l $comment->{COMMENT_NAME} @opt_header_file_list 2>/dev/null";
$tmp = `$tmp`;
my $exit_value = $? >> 8;
if ($exit_value == 0)
{
$tmp =~ s/\n.*//g;
if ($tmp ne "")
{
$h_file = `basename $tmp`;
}
}
}
elsif ($comment->{ALT_NAME} ne "")
{
my $tmp = "grep -s -l $comment->{ALT_NAME} @opt_header_file_list"." 2>/dev/null";
$tmp = `$tmp`;
my $exit_value = $? >> 8;
if ($exit_value == 0)
{
$tmp =~ s/\n.*//g;
if ($tmp ne "")
{
$h_file = `basename $tmp`;
}
}
}
$h_file =~ s/^ *//;
$h_file =~ s/\n//;
if ($h_file eq "")
{
$h_file = "Not defined in a Wine header. The function is either undocumented, or missing from Wine."
}
else
{
$h_file = "Defined in \"".$h_file."\".";
}
}
# Find source file
@ -822,15 +921,24 @@ sub process_comment
$cfile =~ s/^\/+//; # Strip initial directory slash
$c_file = $cfile;
}
$c_file = "Implemented in \"".$c_file."\"";
$c_file = "Implemented in \"".$c_file."\".";
# Add the implementation details
push (@{$comment->{TEXT}}, "IMPLEMENTATION","",$h_file,"",$c_file);
if (@$export[4] & $FLAG_I386)
{
push (@{$comment->{TEXT}}, "", "Available on x86 platforms only.");
}
if (@$export[4] & $FLAG_REGISTER)
{
push (@{$comment->{TEXT}}, "", "This function passes one or more arguments in registers. ",
"For more details, please read the source code.");
}
my $source_details = $source_files{$comment->{FILE}}[0];
if ($source_details->{DEBUG_CHANNEL} ne "")
{
push (@{$comment->{TEXT}}, "", "Debug channel \"".$source_details->{DEBUG_CHANNEL}."\"");
push (@{$comment->{TEXT}}, "", "Debug channel \"".$source_details->{DEBUG_CHANNEL}."\".");
}
# Write out the documentation for the API
@ -1113,7 +1221,7 @@ sub output_spec
{
my $line = "";
# @$_ => ordinal, call convention, exported name, implementation name, documented;
# @$_ => ordinal, call convention, exported name, implementation name, flags;
if (@$_[1] eq "forward")
{
my $forward_dll = @$_[3];
@ -1131,6 +1239,11 @@ sub output_spec
elsif (@$_[1] eq "fake")
{
# Don't add this function here, it gets listed with the extra documentation
if (!(@$_[4] & $FLAG_WPAIR))
{
# This function should be indexed
push (@index_entries_list, @$_[3].",".@$_[3]);
}
}
elsif (@$_[1] eq "equate" || @$_[1] eq "variable")
{
@ -1139,7 +1252,7 @@ sub output_spec
else
{
# A function
if (@$_[4] & 1)
if (@$_[4] & $FLAG_DOCUMENTED)
{
# Documented
$line = @$_[2]." (implemented as ".@$_[3]."())";
@ -1151,6 +1264,11 @@ sub output_spec
{
$line = @$_[2]."()";
}
if (!(@$_[4] & $FLAG_WPAIR))
{
# This function should be indexed
push (@index_entries_list, @$_[2].",".@$_[3]);
}
}
else
{
@ -1175,6 +1293,9 @@ sub output_spec
}
}
}
# The dll entry should also be indexed
push (@index_entries_list, $spec_details->{DLL_NAME}.",".$spec_details->{DLL_NAME});
# Write out the document
output_open_api_file($spec_details->{DLL_NAME});
output_api_header($comment);
@ -1265,8 +1386,9 @@ sub output_api_footer
if ($opt_output_format eq "h")
{
print OUTPUT "<hr><p><i class=\"copy\">Copyright &copy ".$year." The Wine Project.".
"Visit <a HREF=http://www.winehq.org>WineHQ</a> for license details.".
"Generated $date</i></p>\n</body>\n</html>\n";
" All trademarks are the property of their respective owners.".
" Visit <a HREF=http://www.winehq.org>WineHQ</a> for license details.".
" Generated $date.</i></p>\n</body>\n</html>\n";
}
elsif ($opt_output_format eq "s")
{
@ -1511,6 +1633,9 @@ sub output_api_comment
{
# Html uses links for API calls
s/([A-Za-z_]+[A-Za-z_0-9]+)(\(\))/<a href\=\"$1\.html\">$1<\/a>/g;
# Index references
s/\{\{(.*?)\}\}\{\{(.*?)\}\}/<a href\=\"$2\.html\">$1<\/a>/g;
s/ ([A-Z_])(\(\))/<a href\=\"$1\.html\">$1<\/a>/g;
# And references to COM objects (hey, they'll get documented one day)
s/ (I[A-Z]{1}[A-Za-z0-9_]+) (Object|object|Interface|interface)/ <a href\=\"$1\.html\">$1<\/a> $2/g;
# Convert any web addresses to real links
@ -1589,7 +1714,7 @@ sub output_api_comment
print OUTPUT $fmt[17];
$open_paragraph = 0;
}
s/(\[.+\])( *)/$fmt[19]$fmt[10]$1$fmt[11]$fmt[19]/; # Format In/Out
s/(\[.+\])( *)/$fmt[19]$fmt[10]$1$fmt[11]$fmt[19] /; # Format In/Out
}
else
{
@ -1600,8 +1725,11 @@ sub output_api_comment
# Format parameter names where they appear in the comment
for my $parameter_name (@parameter_names)
{
s/(^|[ \.\,\(\-])($parameter_name)($|[ \.\)\,\-])/$1$fmt[8]$2$fmt[9]$3/g;
s/(^|[ \.\,\(\-\*])($parameter_name)($|[ \.\)\,\-\=\/])/$1$fmt[8]$2$fmt[9]$3/g;
}
# Structure dereferences include the dereferenced member
s/(\-\>[A-Za-z_]+)/$fmt[8]$1$fmt[9]/g;
s/(\-\&gt\;[A-Za-z_]+)/$fmt[8]$1$fmt[9]/g;
if ($open_paragraph == 0)
{
@ -1640,6 +1768,19 @@ sub output_master_index_files
return; # No master index for man pages
}
if ($opt_output_format eq "h")
{
# Append the index entries to the output db of index entries
my $output_file = $opt_output_directory."/index.db";
open(INDEXDB,">>$output_file") || die "Couldn't create $output_file\n";
for (@index_entries_list)
{
$_ =~ s/A\,/\,/;
print INDEXDB $_."\n";
}
close(INDEXDB);
}
# Use the comment output functions for consistency
my $comment =
{
@ -1690,10 +1831,16 @@ sub output_master_index_files
if ($opt_output_format eq "h")
{
# HTML gets a list of all the dlls. For docbook the index creates this for us
# HTML gets a list of all the dlls and an index. For docbook the index creates this for us
push (@{$comment->{TEXT}},
"INDEX",
"For an alphabetical listing of the functions available, please click the ",
"first letter of the functions name below:","",
"[ _(), A(), B(), C(), D(), E(), F(), G(), H(), ".
"I(), J(), K(), L(), M(), N(), O(), P(), Q() ".
"R(), S(), T(), U(), V(), W(), X(), Y(), Z() ]", "",
"DLLS",
"The following dlls are provided by Wine:",
"Each dll provided by Wine is documented individually. The following dlls are provided :",
""
);
# Add the dlls to the comment
@ -1728,8 +1875,8 @@ sub output_master_index_files
}
if ($opt_output_format eq "h")
{
output_html_index_files();
output_html_stylesheet();
# FIXME: Create an alphabetical index
return;
}
}
@ -1807,6 +1954,69 @@ sub output_sgml_dll_file
`mv $tmp_name $opt_output_directory/$spec_details->{DLL_NAME}.sgml`;
}
# Write the html index files containing the function names
sub output_html_index_files
{
if ($opt_output_format ne "h")
{
return;
}
my @letters = ('_', 'A' .. 'Z');
# Read in all functions
my $input_file = $opt_output_directory."/index.db";
my @funcs = `cat $input_file|sort|uniq`;
for (@letters)
{
my $letter = $_;
my $comment =
{
FILE => "",
COMMENT_NAME => "",
ALT_NAME => "",
DLL_NAME => "",
ORDINAL => "",
RETURNS => "",
PROTOTYPE => [],
TEXT => [],
};
$comment->{COMMENT_NAME} = $letter." Functions";
$comment->{ALT_NAME} = $letter." Functions";
push (@{$comment->{TEXT}},
"NAME",
$comment->{COMMENT_NAME},
"FUNCTIONS"
);
# Add the functions to the comment
for (@funcs)
{
my $first_char = substr ($_, 0, 1);
$first_char = uc $first_char;
if ($first_char eq $letter)
{
my $name = $_;
my $file;
$name =~ s/(^.*?)\,(.*?)\n/$1/;
$file = $2;
push (@{$comment->{TEXT}}, "{{".$name."}}{{".$file."}}","");
}
}
# Write out the document
output_open_api_file($letter);
output_api_header($comment);
output_api_comment($comment);
output_api_footer($comment);
output_close_api_file();
}
}
# Output the stylesheet for HTML output
sub output_html_stylesheet
{
@ -1825,7 +2035,7 @@ sub output_html_stylesheet
BODY { /* Page body */
background-color: white;
color: black;
font-family: Tahomsans-serif;
font-family: Tahoma,sans-serif;
font-style: normal;
font-size: 10pt;
}
@ -1868,6 +2078,11 @@ vertical-align: top;
margin-left: 0.5in;
margin-right: 1.0in;
}
pre.raw { /* Raw text output */
margin-left: 0.6in;
margin-right: 1.1in;
background-color: #8080DC;
}
tt.param { /* Parameter name */
font-style: italic;
color: blue;