3 # Generate API documentation. See documentation/documentation.sgml for details.
5 # Copyright (C) 2000 Mike McCormack
6 # Copyright (C) 2003 Jon Griffiths
8 # This library is free software; you can redistribute it and/or
9 # modify it under the terms of the GNU Lesser General Public
10 # License as published by the Free Software Foundation; either
11 # version 2.1 of the License, or (at your option) any later version.
13 # This library is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 # Lesser General Public License for more details.
18 # You should have received a copy of the GNU Lesser General Public
19 # License along with this library; if not, write to the Free Software
20 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
23 # Consolidate A+W pairs together, and only write one doc, without the suffix
24 # Implement automatic docs fo structs/defines in headers
25 # SGML gurus - feel free to smarten up the SGML.
26 # Add any other relevant information for the dll - imports etc
27 # Should we have a special output mode for WineHQ?
32 # Function flags. most of these come from the spec flags
33 my $FLAG_DOCUMENTED = 1;
36 my $FLAG_REGISTER = 8;
37 my $FLAG_APAIR = 16; # The A version of a matching W function
38 my $FLAG_WPAIR = 32; # The W version of a matching A function
39 my $FLAG_64PAIR = 64; # The 64 bit version of a matching 32 bit function
43 my $opt_output_directory = "man3w"; # All default options are for nroff (man pages)
44 my $opt_manual_section = "3w";
45 my $opt_source_dir = "";
46 my $opt_wine_root_dir = "";
47 my $opt_output_format = ""; # '' = nroff, 'h' = html, 's' = sgml
48 my $opt_output_empty = 0; # Non-zero = Create 'empty' comments (for every implemented function)
49 my $opt_fussy = 1; # Non-zero = Create only if we have a RETURNS section
50 my $opt_verbose = 0; # >0 = verbosity. Can be given multiple times (for debugging)
51 my @opt_header_file_list = ();
52 my @opt_spec_file_list = ();
53 my @opt_source_file_list = ();
55 # All the collected details about all the .spec files being processed
57 # All the collected details about all the source files being processed
59 # All documented functions that are to be placed in the index
60 my @index_entries_list = ();
65 my @datetime = localtime;
66 my @months = ( "Jan", "Feb", "Mar", "Apr", "May", "Jun",
67 "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" );
68 my $year = $datetime[5] + 1900;
69 my $date = "$months[$datetime[4]] $year";
72 sub output_api_comment($);
73 sub output_api_footer($);
74 sub output_api_header($);
75 sub output_api_name($);
76 sub output_api_synopsis($);
77 sub output_close_api_file();
78 sub output_comment($);
79 sub output_html_index_files();
80 sub output_html_stylesheet();
81 sub output_open_api_file($);
82 sub output_sgml_dll_file($);
83 sub output_sgml_master_file($);
85 sub process_comment($);
86 sub process_extra_comment($);
89 # Generate the list of exported entries for the dll
90 sub process_spec_file($)
92 my $spec_name = shift;
93 my $dll_name = $spec_name;
94 $dll_name =~ s/\..*//; # Strip the file extension
95 my $uc_dll_name = uc $dll_name;
100 DLL_NAME => $dll_name,
111 EXPORTED_NAMES => { },
112 IMPLEMENTATION_NAMES => { },
113 EXTRA_COMMENTS => [ ],
114 CURRENT_EXTRA => [ ] ,
117 if ($opt_verbose > 0)
119 print "Processing ".$spec_name."\n";
122 # We allow opening to fail just to cater for the peculiarities of
123 # the Wine build system. This doesn't hurt, in any case
124 open(SPEC_FILE, "<$spec_name")
125 || (($opt_source_dir ne "")
126 && open(SPEC_FILE, "<$opt_source_dir/$spec_name"))
131 s/^\s+//; # Strip leading space
132 s/\s+\n$/\n/; # Strip trailing space
133 s/\s+/ /g; # Strip multiple tabs & spaces to a single space
134 s/\s*#.*//; # Strip comments
135 s/\(.*\)/ /; # Strip arguments
136 s/\s+/ /g; # Strip multiple tabs & spaces to a single space (again)
137 s/\n$//; # Strip newline
142 $flags |= $FLAG_NONAME;
146 $flags |= $FLAG_I386;
150 $flags |= $FLAG_REGISTER;
152 s/ \-[a-z0-9]+//g; # Strip flags
154 if( /^(([0-9]+)|@) / )
156 # This line contains an exported symbol
157 my ($ordinal, $call_convention, $exported_name, $implementation_name) = split(' ');
159 for ($call_convention)
161 /^(cdecl|stdcall|varargs|pascal)$/
162 && do { $spec_details->{NUM_FUNCS}++; last; };
163 /^(variable|equate)$/
164 && do { $spec_details->{NUM_VARS}++; last; };
166 && do { $spec_details->{NUM_FORWARDS}++; last; };
167 /^stub$/ && do { $spec_details->{NUM_STUBS}++; last; };
168 if ($opt_verbose > 0)
170 print "Warning: didn't recognise convention \'",$call_convention,"'\n";
175 # Convert ordinal only names so we can find them later
176 if ($exported_name eq "@")
178 $exported_name = $uc_dll_name.'_'.$ordinal;
180 if (!defined($implementation_name))
182 $implementation_name = $exported_name;
184 if ($implementation_name eq "")
186 $implementation_name = $exported_name;
189 if ($implementation_name =~ /(.*?)\./)
191 $call_convention = "forward"; # Referencing a function from another dll
192 $spec_details->{NUM_FUNCS}--;
193 $spec_details->{NUM_FORWARDS}++;
196 # Add indices for the exported and implementation names
197 $spec_details->{EXPORTED_NAMES}{$exported_name} = $spec_details->{NUM_EXPORTS};
198 if ($implementation_name ne $exported_name)
200 $spec_details->{IMPLEMENTATION_NAMES}{$exported_name} = $spec_details->{NUM_EXPORTS};
203 # Add the exported entry
204 $spec_details->{NUM_EXPORTS}++;
205 my @export = ($ordinal, $call_convention, $exported_name, $implementation_name, $flags);
206 push (@{$spec_details->{EXPORTS}},[@export]);
211 # Add this .spec files details to the list of .spec files
212 $spec_files{$uc_dll_name} = [$spec_details];
215 # Read each source file, extract comments, and generate API documentation if appropriate
216 sub process_source_file($)
218 my $source_file = shift;
226 FILE => $source_file,
236 my $ignore_blank_lines = 1;
237 my $extra_comment = 0; # 1 if this is an extra comment, i.e its not a .spec export
239 if ($opt_verbose > 0)
241 print "Processing ".$source_file."\n";
243 open(SOURCE_FILE,"<$source_file")
244 || (($opt_source_dir ne "")
245 && open(SOURCE_FILE,"<$opt_source_dir/$source_file"))
246 || die "couldn't open ".$source_file."\n";
248 # Add this source file to the list of source files
249 $source_files{$source_file} = [$source_details];
253 s/\n$//; # Strip newline
254 s/^\s+//; # Strip leading space
255 s/\s+$//; # Strip trailing space
258 # Strip multiple tabs & spaces to a single space
262 if ( / +Copyright *(\([Cc]\))*[0-9 \-\,\/]*([[:alpha:][:^ascii:] \.\-]+)/ )
264 # Extract a contributor to this file
265 my $contributor = $2;
266 $contributor =~ s/ *$//;
267 $contributor =~ s/^by //;
268 $contributor =~ s/\.$//;
269 $contributor =~ s/ (for .*)/ \($1\)/;
270 if ($contributor ne "")
272 if ($opt_verbose > 3)
274 print "Info: Found contributor:'".$contributor."'\n";
276 push (@{$source_details->{CONTRIBUTORS}},$contributor);
279 elsif ( /WINE_DEFAULT_DEBUG_CHANNEL\(([A-Za-z]*)\)/ )
281 # Extract the debug channel to use
282 if ($opt_verbose > 3)
284 print "Info: Found debug channel:'".$1."'\n";
286 $source_details->{DEBUG_CHANNEL} = $1;
289 if ($parse_state == 0) # Searching for a comment
293 # Found a comment start
294 $comment->{COMMENT_NAME} = "";
295 $comment->{ALT_NAME} = "";
296 $comment->{DLL_NAME} = "";
297 $comment->{ORDINAL} = "";
298 $comment->{RETURNS} = "";
299 $comment->{PROTOTYPE} = [];
300 $comment->{TEXT} = [];
301 $ignore_blank_lines = 1;
306 elsif ($parse_state == 1) # Reading in a comment
310 # Found the end of the comment
313 elsif ( s/^\*\|/\|/ )
315 # A line of comment not meant to be pre-processed
316 push (@{$comment->{TEXT}},$_); # Add the comment text
318 elsif ( s/^ *\** *// )
320 # A line of comment, starting with an asterisk
321 if ( /^[A-Z]+$/ || $_ eq "")
323 # This is a section start, so skip blank lines before and after it.
324 my $last_line = pop(@{$comment->{TEXT}});
325 if (defined($last_line) && $last_line ne "")
328 push (@{$comment->{TEXT}},$last_line);
332 $ignore_blank_lines = 1;
336 $ignore_blank_lines = 0;
340 if ($ignore_blank_lines == 0 || $_ ne "")
342 push (@{$comment->{TEXT}},$_); # Add the comment text
347 # This isn't a well formatted comment: look for the next one
351 elsif ($parse_state == 2) # Finished reading in a comment
353 if ( /(WINAPIV|WINAPI|__cdecl|PASCAL|CALLBACK|FARPROC16)/ ||
356 # Comment is followed by a function definition
357 $parse_state = 4; # Fall through to read prototype
361 # Allow cpp directives and blank lines between the comment and prototype
362 if ($extra_comment == 1)
364 # An extra comment not followed by a function definition
365 $parse_state = 5; # Fall through to process comment
367 elsif (!/^\#/ && !/^ *$/ && !/^__ASM_GLOBAL_FUNC/)
369 # This isn't a well formatted comment: look for the next one
370 if ($opt_verbose > 1)
372 print "Info: Function '",$comment->{COMMENT_NAME},"' not followed by prototype.\n";
378 elsif ($parse_state == 3) # Reading in the first line of a comment
381 if ( /^([\@A-Za-z0-9_]+) +(\(|\[)([A-Za-z0-9_]+)\.(([0-9]+)|@)(\)|\])\s*(.*)$/ )
383 # Found a correctly formed "ApiName (DLLNAME.Ordinal)" line.
384 if (defined ($7) && $7 ne "")
386 push (@{$comment->{TEXT}},$_); # Add the trailing comment text
388 $comment->{COMMENT_NAME} = $1;
389 $comment->{DLL_NAME} = uc $3;
390 $comment->{ORDINAL} = $4;
391 $comment->{DLL_NAME} =~ s/^KERNEL$/KRNL386/; # Too many of these to ignore, _old_ code
394 elsif ( /^([A-Za-z0-9_-]+) +\{([A-Za-z0-9_]+)\}$/ )
396 # Found a correctly formed "CommentTitle {DLLNAME}" line (extra documentation)
397 $comment->{COMMENT_NAME} = $1;
398 $comment->{DLL_NAME} = uc $2;
399 $comment->{ORDINAL} = "";
405 # This isn't a well formatted comment: look for the next one
410 if ($parse_state == 4) # Reading in the function definition
412 push (@{$comment->{PROTOTYPE}},$_);
413 # Strip comments from the line before checking for ')'
414 my $stripped_line = $_;
415 $stripped_line =~ s/ *(\/\* *)(.*?)( *\*\/ *)//;
416 if ( $stripped_line =~ /\)/ )
418 # Strip a blank last line
419 my $last_line = pop(@{$comment->{TEXT}});
420 if (defined($last_line) && $last_line ne "")
423 push (@{$comment->{TEXT}},$last_line);
426 if ($opt_output_empty != 0 && @{$comment->{TEXT}} == 0)
428 # Create a 'not implemented' comment
429 @{$comment->{TEXT}} = ("fixme: This function has not yet been documented.");
435 if ($parse_state == 5) # Processing the comment
437 # Process it, if it has any text
438 if (@{$comment->{TEXT}} > 0)
440 if ($extra_comment == 1)
442 process_extra_comment($comment);
446 @{$comment->{TEXT}} = ("DESCRIPTION", @{$comment->{TEXT}});
447 process_comment($comment);
450 elsif ($opt_verbose > 1 && $opt_output_empty == 0)
452 print "Info: Function '",$comment->{COMMENT_NAME},"' has no documentation.\n";
460 # Standardise a comments text for consistency
461 sub process_comment_text($)
468 for (@{$comment->{TEXT}})
472 if ( /^\s*$/ || /^[A-Z]+$/ || /^-/ )
476 if ( $in_params > 0 && !/\[/ && !/\]/ )
478 # Possibly a continuation of the parameter description
479 my $last_line = pop(@tmp_list);
480 if ( $last_line =~ /\[/ && $last_line =~ /\]/ )
482 $line = $last_line." ".$_;
487 push (@tmp_list, $last_line);
490 if ( /^(PARAMS|MEMBERS)$/ )
494 push (@tmp_list, $line);
497 @{$comment->{TEXT}} = @tmp_list;
499 for (@{$comment->{TEXT}})
503 # Map I/O values. These come in too many formats to standardise now....
504 s/\[I\]|\[i\]|\[in\]|\[IN\]/\[In\] /g;
505 s/\[O\]|\[o\]|\[out\]|\[OUT\]/\[Out\]/g;
506 s/\[I\/O\]|\[I\,O\]|\[i\/o\]|\[in\/out\]|\[IN\/OUT\]/\[In\/Out\]/g;
507 # TRUE/FALSE/NULL are defines, capitilise them
509 s/False|false/FALSE/g;
511 # Preferred capitalisations
512 s/ wine| WINE/ Wine/g;
513 s/ API | api / Api /g;
515 s/ URL | url / Url /g;
516 s/WIN16|win16/Win16/g;
517 s/WIN32|win32/Win32/g;
518 s/WIN64|win64/Win64/g;
521 s/([a-z])\.([A-Z])/$1\. $2/g; # Space after full stop
522 s/ \:/\:/g; # Colons to the left
523 s/ \;/\;/g; # Semi-colons too
525 s/^See ([A-Za-z0-9_]+)\.$/See $1\(\)\./; # Referring to A version from W
526 s/^Unicode version of ([A-Za-z0-9_]+)\.$/See $1\(\)\./; # Ditto
527 s/^64\-bit version of ([A-Za-z0-9_]+)\.$/See $1\(\)\./; # Referring to 32 bit version from 64
528 s/^PARAMETERS$/PARAMS/; # Name of parameter section should be 'PARAMS'
530 s/( |\.)(M\$|MS|Microsoft|microsoft|micro\$oft|Micro\$oft)( |\.)/$1Microsoft\(tm\)$3/g;
531 s/( |\.)(Windows|windows|windoze|winblows)( |\.)/$1Windows\(tm\)$3/g;
532 s/( |\.)(DOS|dos|msdos)( |\.)/$1MS-DOS\(tm\)$3/g;
533 s/( |\.)(UNIX|unix)( |\.)/$1Unix\(tm\)$3/g;
534 s/( |\.)(LINIX|linux)( |\.)/$1Linux\(tm\)$3/g;
536 s/( char )/ character /g;
537 s/( chars )/ characters /g;
538 s/( info )/ information /g;
539 s/( app )/ application /g;
540 s/( apps )/ applications /g;
541 s/( exe )/ executable /g;
542 s/( ptr )/ pointer /g;
543 s/( obj )/ object /g;
545 s/( bool )/ boolean /g;
546 s/( no\. )/ number /g;
547 s/( No\. )/ Number /g;
549 if ( /\[I|\[O/ && ! /\.$/ )
551 $_ = $_."."; # Always have a full stop at the end of parameter desc.
553 elsif ($i > 0 && /^[A-Z]*$/ &&
554 !(@{$comment->{TEXT}}[$i-1] =~ /\.$/) &&
555 !(@{$comment->{TEXT}}[$i-1] =~ /\:$/))
558 if (!(@{$comment->{TEXT}}[$i-1] =~ /^[A-Z]*$/))
560 # Paragraphs always end with a full stop
561 @{$comment->{TEXT}}[$i-1] = @{$comment->{TEXT}}[$i-1].".";
569 # Standardise our comment and output it if it is suitable.
570 sub process_comment($)
574 # Don't process this comment if the function isn't exported
575 my $spec_details = $spec_files{$comment->{DLL_NAME}}[0];
577 if (!defined($spec_details))
579 if ($opt_verbose > 2)
581 print "Warning: Function '".$comment->{COMMENT_NAME}."' belongs to '".
582 $comment->{DLL_NAME}."' (not passed with -w): not processing it.\n";
587 if ($comment->{COMMENT_NAME} eq "@")
591 # Find the name from the .spec file
592 for (@{$spec_details->{EXPORTS}})
594 if (@$_[0] eq $comment->{ORDINAL})
596 $comment->{COMMENT_NAME} = @$_[2];
603 # Create an implementation name
604 $comment->{COMMENT_NAME} = $comment->{DLL_NAME}."_".$comment->{ORDINAL};
608 my $exported_names = $spec_details->{EXPORTED_NAMES};
609 my $export_index = $exported_names->{$comment->{COMMENT_NAME}};
610 my $implementation_names = $spec_details->{IMPLEMENTATION_NAMES};
612 if (!defined($export_index))
614 # Perhaps the comment uses the implementation name?
615 $export_index = $implementation_names->{$comment->{COMMENT_NAME}};
617 if (!defined($export_index))
619 # This function doesn't appear to be exported. hmm.
620 if ($opt_verbose > 2)
622 print "Warning: Function '".$comment->{COMMENT_NAME}."' claims to belong to '".
623 $comment->{DLL_NAME}."' but is not exported by it: not processing it.\n";
628 # When the function is exported twice we have the second name below the first
629 # (you see this a lot in ntdll, but also in some other places).
630 my $first_line = ${@{$comment->{TEXT}}}[1];
632 if ( $first_line =~ /^(@|[A-Za-z0-9_]+) +(\(|\[)([A-Za-z0-9_]+)\.(([0-9]+)|@)(\)|\])$/ )
634 # Found a second name - mark it as documented
635 my $alt_index = $exported_names->{$1};
636 if (defined($alt_index))
638 if ($opt_verbose > 2)
640 print "Info: Found alternate name '",$1,"\n";
642 my $alt_export = @{$spec_details->{EXPORTS}}[$alt_index];
643 @$alt_export[4] |= $FLAG_DOCUMENTED;
644 $spec_details->{NUM_DOCS}++;
645 ${@{$comment->{TEXT}}}[1] = "";
649 if (@{$spec_details->{CURRENT_EXTRA}})
651 # We have an extra comment that might be related to this one
652 my $current_comment = ${@{$spec_details->{CURRENT_EXTRA}}}[0];
653 my $current_name = $current_comment->{COMMENT_NAME};
654 if ($comment->{COMMENT_NAME} =~ /^$current_name/ && $comment->{COMMENT_NAME} ne $current_name)
656 if ($opt_verbose > 2)
658 print "Linking ",$comment->{COMMENT_NAME}," to $current_name\n";
660 # Add a reference to this comment to our extra comment
661 push (@{$current_comment->{TEXT}}, $comment->{COMMENT_NAME}."()","");
665 # We want our docs generated using the implementation name, so they are unique
666 my $export = @{$spec_details->{EXPORTS}}[$export_index];
667 $comment->{COMMENT_NAME} = @$export[3];
668 $comment->{ALT_NAME} = @$export[2];
670 # Mark the function as documented
671 $spec_details->{NUM_DOCS}++;
672 @$export[4] |= $FLAG_DOCUMENTED;
674 # This file is used by the DLL - Make sure we get our contributors right
675 push (@{$spec_details->{SOURCES}},$comment->{FILE});
677 # If we have parameter comments in the prototype, extract them
678 my @parameter_comments;
679 for (@{$comment->{PROTOTYPE}})
681 s/ *\, */\,/g; # Strip spaces from around commas
683 if ( s/ *(\/\* *)(.*?)( *\*\/ *)// ) # Strip out comment
685 my $parameter_comment = $2;
686 if (!$parameter_comment =~ /^\[/ )
688 # Add [IO] markers so we format the comment correctly
689 $parameter_comment = "[fixme] ".$parameter_comment;
691 if ( /( |\*)([A-Za-z_]{1}[A-Za-z_0-9]*)(\,|\))/ )
693 # Add the parameter name
694 $parameter_comment = $2." ".$parameter_comment;
696 push (@parameter_comments, $parameter_comment);
700 # If we extracted any prototype comments, add them to the comment text.
701 if (@parameter_comments)
703 @parameter_comments = ("PARAMS", @parameter_comments);
704 my @new_comment = ();
705 my $inserted_params = 0;
707 for (@{$comment->{TEXT}})
709 if ( $inserted_params == 0 && /^[A-Z]+$/ )
711 # Found a section header, so this is where we insert
712 push (@new_comment, @parameter_comments);
713 $inserted_params = 1;
715 push (@new_comment, $_);
717 if ($inserted_params == 0)
719 # Add them to the end
720 push (@new_comment, @parameter_comments);
722 $comment->{TEXT} = [@new_comment];
725 if ($opt_fussy == 1 && $opt_output_empty == 0)
727 # Reject any comment that doesn't have a description or a RETURNS section.
728 # This is the default for now, 'coz many comments aren't suitable.
729 my $found_returns = 0;
730 my $found_description_text = 0;
731 my $in_description = 0;
732 for (@{$comment->{TEXT}})
739 elsif ( /^DESCRIPTION$/ )
743 elsif ($in_description == 1)
747 # Don't reject comments that refer to another doc (e.g. A/W)
748 if ( /^See ([A-Za-z0-9_]+)\.$/ )
750 if ($comment->{COMMENT_NAME} =~ /W$/ )
752 # This is probably a Unicode version of an Ascii function.
753 # Create the Ascii name and see if its been documented
754 my $ascii_name = $comment->{COMMENT_NAME};
755 $ascii_name =~ s/W$/A/;
757 my $ascii_export_index = $exported_names->{$ascii_name};
759 if (!defined($ascii_export_index))
761 $ascii_export_index = $implementation_names->{$ascii_name};
763 if (!defined($ascii_export_index))
765 if ($opt_verbose > 2)
767 print "Warning: Function '".$comment->{COMMENT_NAME}."' is not an A/W pair.\n";
772 my $ascii_export = @{$spec_details->{EXPORTS}}[$ascii_export_index];
773 if (@$ascii_export[4] & $FLAG_DOCUMENTED)
775 # Flag these functions as an A/W pair
776 @$ascii_export[4] |= $FLAG_APAIR;
777 @$export[4] |= $FLAG_WPAIR;
783 elsif ( /^Unicode version of ([A-Za-z0-9_]+)\.$/ )
785 @$export[4] |= $FLAG_WPAIR; # Explicitly marked as W version
788 elsif ( /^64\-bit version of ([A-Za-z0-9_]+)\.$/ )
790 @$export[4] |= $FLAG_64PAIR; # Explicitly marked as 64 bit version
793 $found_description_text = 1;
801 if ($found_returns == 0 || $found_description_text == 0)
803 if ($opt_verbose > 2)
805 print "Info: Function '",$comment->{COMMENT_NAME},"' has no ",
806 "description and/or RETURNS section, skipping\n";
808 $spec_details->{NUM_DOCS}--;
809 @$export[4] &= ~$FLAG_DOCUMENTED;
814 process_comment_text($comment);
816 # Strip the prototypes return value, call convention, name and brackets
817 # (This leaves it as a list of types and names, or empty for void functions)
818 my $prototype = join(" ", @{$comment->{PROTOTYPE}});
819 $prototype =~ s/ / /g;
821 if ( $prototype =~ /(WINAPIV|WINAPI|__cdecl|PASCAL|CALLBACK|FARPROC16)/ )
823 $prototype =~ s/^(.*?) (WINAPIV|WINAPI|__cdecl|PASCAL|CALLBACK|FARPROC16) (.*?)\( *(.*)/$4/;
824 $comment->{RETURNS} = $1;
828 $prototype =~ s/^(.*?)([A-Za-z0-9_]+)\( *(.*)/$3/;
829 $comment->{RETURNS} = $1;
832 $prototype =~ s/ *\).*//; # Strip end bracket
833 $prototype =~ s/ *\* */\*/g; # Strip space around pointers
834 $prototype =~ s/ *\, */\,/g; # Strip space around commas
835 $prototype =~ s/^(void|VOID)$//; # If void, leave blank
836 $prototype =~ s/\*([A-Za-z_])/\* $1/g; # Separate pointers from parameter name
837 @{$comment->{PROTOTYPE}} = split ( /,/ ,$prototype);
839 # FIXME: If we have no parameters, make sure we have a PARAMS: None. section
843 if (@$export[4] & $FLAG_NONAME)
845 $h_file = "Exported by ordinal only. Use GetProcAddress() to obtain a pointer to the function.";
849 if ($comment->{COMMENT_NAME} ne "")
851 my $tmp = "grep -s -l $comment->{COMMENT_NAME} @opt_header_file_list 2>/dev/null";
853 my $exit_value = $? >> 8;
854 if ($exit_value == 0)
859 $h_file = `basename $tmp`;
863 elsif ($comment->{ALT_NAME} ne "")
865 my $tmp = "grep -s -l $comment->{ALT_NAME} @opt_header_file_list"." 2>/dev/null";
867 my $exit_value = $? >> 8;
868 if ($exit_value == 0)
873 $h_file = `basename $tmp`;
881 $h_file = "Not defined in a Wine header. The function is either undocumented, or missing from Wine."
885 $h_file = "Defined in \"".$h_file."\".";
890 my $c_file = $comment->{FILE};
891 if ($opt_wine_root_dir ne "")
893 my $cfile = $pwd."/".$c_file; # Current dir + file
894 $cfile =~ s/(.+)(\/.*$)/$1/; # Strip the filename
895 $cfile = `cd $cfile && pwd`; # Strip any relative parts (e.g. "../../")
896 $cfile =~ s/\n//; # Strip newline
897 my $newfile = $c_file;
898 $newfile =~ s/(.+)(\/.*$)/$2/; # Strip all but the filename
899 $cfile = $cfile."/".$newfile; # Append filename to base path
900 $cfile =~ s/$opt_wine_root_dir//; # Get rid of the root directory
901 $cfile =~ s/\/\//\//g; # Remove any double slashes
902 $cfile =~ s/^\/+//; # Strip initial directory slash
905 $c_file = "Implemented in \"".$c_file."\".";
907 # Add the implementation details
908 push (@{$comment->{TEXT}}, "IMPLEMENTATION","",$h_file,"",$c_file);
910 if (@$export[4] & $FLAG_I386)
912 push (@{$comment->{TEXT}}, "", "Available on x86 platforms only.");
914 if (@$export[4] & $FLAG_REGISTER)
916 push (@{$comment->{TEXT}}, "", "This function passes one or more arguments in registers. ",
917 "For more details, please read the source code.");
919 my $source_details = $source_files{$comment->{FILE}}[0];
920 if ($source_details->{DEBUG_CHANNEL} ne "")
922 push (@{$comment->{TEXT}}, "", "Debug channel \"".$source_details->{DEBUG_CHANNEL}."\".");
925 # Write out the documentation for the API
926 output_comment($comment)
929 # process our extra comment and output it if it is suitable.
930 sub process_extra_comment($)
934 my $spec_details = $spec_files{$comment->{DLL_NAME}}[0];
936 if (!defined($spec_details))
938 if ($opt_verbose > 2)
940 print "Warning: Extra comment '".$comment->{COMMENT_NAME}."' belongs to '".
941 $comment->{DLL_NAME}."' (not passed with -w): not processing it.\n";
946 # Check first to see if this is documentation for the DLL.
947 if ($comment->{COMMENT_NAME} eq $comment->{DLL_NAME})
949 if ($opt_verbose > 2)
951 print "Info: Found DLL documentation\n";
953 for (@{$comment->{TEXT}})
955 push (@{$spec_details->{DESCRIPTION}}, $_);
960 # Add the comment to the DLL page as a link
961 push (@{$spec_details->{EXTRA_COMMENTS}},$comment->{COMMENT_NAME});
963 # If we have a prototype, process as a regular comment
964 if (@{$comment->{PROTOTYPE}})
966 $comment->{ORDINAL} = "@";
968 # Add an index for the comment name
969 $spec_details->{EXPORTED_NAMES}{$comment->{COMMENT_NAME}} = $spec_details->{NUM_EXPORTS};
971 # Add a fake exported entry
972 $spec_details->{NUM_EXPORTS}++;
973 my ($ordinal, $call_convention, $exported_name, $implementation_name, $documented) =
974 ("@", "fake", $comment->{COMMENT_NAME}, $comment->{COMMENT_NAME}, 0);
975 my @export = ($ordinal, $call_convention, $exported_name, $implementation_name, $documented);
976 push (@{$spec_details->{EXPORTS}},[@export]);
977 @{$comment->{TEXT}} = ("DESCRIPTION", @{$comment->{TEXT}});
978 process_comment($comment);
982 if ($opt_verbose > 0)
984 print "Processing ",$comment->{COMMENT_NAME},"\n";
987 if (@{$spec_details->{CURRENT_EXTRA}})
989 my $current_comment = ${@{$spec_details->{CURRENT_EXTRA}}}[0];
991 if ($opt_verbose > 0)
993 print "Processing old current: ",$current_comment->{COMMENT_NAME},"\n";
995 # Output the current comment
996 process_comment_text($current_comment);
997 output_open_api_file($current_comment->{COMMENT_NAME});
998 output_api_header($current_comment);
999 output_api_name($current_comment);
1000 output_api_comment($current_comment);
1001 output_api_footer($current_comment);
1002 output_close_api_file();
1005 if ($opt_verbose > 2)
1007 print "Setting current to ",$comment->{COMMENT_NAME},"\n";
1012 FILE => $comment->{FILE},
1013 COMMENT_NAME => $comment->{COMMENT_NAME},
1014 ALT_NAME => $comment->{ALT_NAME},
1015 DLL_NAME => $comment->{DLL_NAME},
1016 ORDINAL => $comment->{ORDINAL},
1017 RETURNS => $comment->{RETURNS},
1022 for (@{$comment->{TEXT}})
1024 push (@{$comment_copy->{TEXT}}, $_);
1026 # Set this comment to be the current extra comment
1027 @{$spec_details->{CURRENT_EXTRA}} = ($comment_copy);
1030 # Write a standardised comment out in the appropriate format
1031 sub output_comment($)
1033 my $comment = shift;
1035 if ($opt_verbose > 0)
1037 print "Processing ",$comment->{COMMENT_NAME},"\n";
1040 if ($opt_verbose > 4)
1042 print "--PROTO--\n";
1043 for (@{$comment->{PROTOTYPE}})
1048 print "--COMMENT--\n";
1049 for (@{$comment->{TEXT} })
1055 output_open_api_file($comment->{COMMENT_NAME});
1056 output_api_header($comment);
1057 output_api_name($comment);
1058 output_api_synopsis($comment);
1059 output_api_comment($comment);
1060 output_api_footer($comment);
1061 output_close_api_file();
1064 # Write out an index file for each .spec processed
1065 sub process_index_files()
1067 foreach my $spec_file (keys %spec_files)
1069 my $spec_details = $spec_files{$spec_file}[0];
1070 if (defined ($spec_details->{DLL_NAME}))
1072 if (@{$spec_details->{CURRENT_EXTRA}})
1074 # We have an unwritten extra comment, write it
1075 my $current_comment = ${@{$spec_details->{CURRENT_EXTRA}}}[0];
1076 process_extra_comment($current_comment);
1077 @{$spec_details->{CURRENT_EXTRA}} = ();
1079 output_spec($spec_details);
1084 # Write a spec files documentation out in the appropriate format
1087 my $spec_details = shift;
1089 if ($opt_verbose > 2)
1091 print "Writing:",$spec_details->{DLL_NAME},"\n";
1094 # Use the comment output functions for consistency
1097 FILE => $spec_details->{DLL_NAME},
1098 COMMENT_NAME => $spec_details->{DLL_NAME}.".dll",
1099 ALT_NAME => $spec_details->{DLL_NAME},
1106 my $total_implemented = $spec_details->{NUM_FORWARDS} + $spec_details->{NUM_VARS} +
1107 $spec_details->{NUM_FUNCS};
1108 my $percent_implemented = 0;
1109 if ($total_implemented)
1111 $percent_implemented = $total_implemented /
1112 ($total_implemented + $spec_details->{NUM_STUBS}) * 100;
1114 $percent_implemented = int($percent_implemented);
1115 my $percent_documented = 0;
1116 if ($spec_details->{NUM_DOCS})
1118 # Treat forwards and data as documented funcs for statistics
1119 $percent_documented = $spec_details->{NUM_DOCS} / $spec_details->{NUM_FUNCS} * 100;
1120 $percent_documented = int($percent_documented);
1123 # Make a list of the contributors to this DLL. Do this only for the source
1124 # files that make up the DLL, because some directories specify multiple dlls.
1127 for (@{$spec_details->{SOURCES}})
1129 my $source_details = $source_files{$_}[0];
1130 for (@{$source_details->{CONTRIBUTORS}})
1132 push (@contributors, $_);
1137 @contributors = grep(!$saw{$_}++, @contributors); # remove dups, from perlfaq4 manpage
1138 @contributors = sort @contributors;
1140 # Remove duplicates and blanks
1141 for(my $i=0; $i<@contributors; $i++)
1143 if ($i > 0 && ($contributors[$i] =~ /$contributors[$i-1]/ || $contributors[$i-1] eq ""))
1145 $contributors[$i-1] = $contributors[$i];
1149 @contributors = grep(!$saw{$_}++, @contributors);
1151 if ($opt_verbose > 3)
1153 print "Contributors:\n";
1159 my $contribstring = join (", ", @contributors);
1161 # Create the initial comment text
1162 @{$comment->{TEXT}} = (
1164 $comment->{COMMENT_NAME}
1167 # Add the description, if we have one
1168 if (@{$spec_details->{DESCRIPTION}})
1170 push (@{$comment->{TEXT}}, "DESCRIPTION");
1171 for (@{$spec_details->{DESCRIPTION}})
1173 push (@{$comment->{TEXT}}, $_);
1177 # Add the statistics and contributors
1178 push (@{$comment->{TEXT}},
1180 "Forwards: ".$spec_details->{NUM_FORWARDS},
1181 "Variables: ".$spec_details->{NUM_VARS},
1182 "Stubs: ".$spec_details->{NUM_STUBS},
1183 "Functions: ".$spec_details->{NUM_FUNCS},
1184 "Exports-Total: ".$spec_details->{NUM_EXPORTS},
1185 "Implemented-Total: ".$total_implemented." (".$percent_implemented."%)",
1186 "Documented-Total: ".$spec_details->{NUM_DOCS}." (".$percent_documented."%)",
1188 "The following people hold copyrights on the source files comprising this dll:",
1191 "Note: This list may not be complete.",
1192 "For a complete listing, see the Files \"AUTHORS\" and \"Changelog\" in the Wine source tree.",
1196 if ($opt_output_format eq "h")
1198 # Add the exports to the comment text
1199 push (@{$comment->{TEXT}},"EXPORTS");
1200 my $exports = $spec_details->{EXPORTS};
1205 # @$_ => ordinal, call convention, exported name, implementation name, flags;
1206 if (@$_[1] eq "forward")
1208 my $forward_dll = @$_[3];
1209 $forward_dll =~ s/\.(.*)//;
1210 $line = @$_[2]." (forward to ".$1."() in ".$forward_dll."())";
1212 elsif (@$_[1] eq "extern")
1214 $line = @$_[2]." (extern)";
1216 elsif (@$_[1] eq "stub")
1218 $line = @$_[2]." (stub)";
1220 elsif (@$_[1] eq "fake")
1222 # Don't add this function here, it gets listed with the extra documentation
1223 if (!(@$_[4] & $FLAG_WPAIR))
1225 # This function should be indexed
1226 push (@index_entries_list, @$_[3].",".@$_[3]);
1229 elsif (@$_[1] eq "equate" || @$_[1] eq "variable")
1231 $line = @$_[2]." (data)";
1236 if (@$_[4] & $FLAG_DOCUMENTED)
1239 $line = @$_[2]." (implemented as ".@$_[3]."())";
1240 if (@$_[2] ne @$_[3])
1242 $line = @$_[2]." (implemented as ".@$_[3]."())";
1246 $line = @$_[2]."()";
1248 if (!(@$_[4] & $FLAG_WPAIR))
1250 # This function should be indexed
1251 push (@index_entries_list, @$_[2].",".@$_[3]);
1256 $line = @$_[2]." (not documented)";
1261 push (@{$comment->{TEXT}}, $line, "");
1265 # Add links to the extra documentation
1266 if (@{$spec_details->{EXTRA_COMMENTS}})
1268 push (@{$comment->{TEXT}}, "SEE ALSO");
1270 @{$spec_details->{EXTRA_COMMENTS}} = grep(!$htmp{$_}++, @{$spec_details->{EXTRA_COMMENTS}});
1271 for (@{$spec_details->{EXTRA_COMMENTS}})
1273 push (@{$comment->{TEXT}}, $_."()", "");
1277 # The dll entry should also be indexed
1278 push (@index_entries_list, $spec_details->{DLL_NAME}.",".$spec_details->{DLL_NAME});
1280 # Write out the document
1281 output_open_api_file($spec_details->{DLL_NAME});
1282 output_api_header($comment);
1283 output_api_comment($comment);
1284 output_api_footer($comment);
1285 output_close_api_file();
1287 # Add this dll to the database of dll names
1288 my $output_file = $opt_output_directory."/dlls.db";
1290 # Append the dllname to the output db of names
1291 open(DLLDB,">>$output_file") || die "Couldn't create $output_file\n";
1292 print DLLDB $spec_details->{DLL_NAME},"\n";
1295 if ($opt_output_format eq "s")
1297 output_sgml_dll_file($spec_details);
1305 # Only these functions know anything about formatting for a specific
1306 # output type. The functions above work only with plain text.
1307 # This is to allow new types of output to be added easily.
1310 sub output_open_api_file($)
1312 my $output_name = shift;
1313 $output_name = $opt_output_directory."/".$output_name;
1315 if ($opt_output_format eq "h")
1317 $output_name = $output_name.".html";
1319 elsif ($opt_output_format eq "s")
1321 $output_name = $output_name.".sgml";
1325 $output_name = $output_name.".".$opt_manual_section;
1327 open(OUTPUT,">$output_name") || die "Couldn't create file '$output_name'\n";
1330 # Close the api file
1331 sub output_close_api_file()
1336 # Output the api file header
1337 sub output_api_header($)
1339 my $comment = shift;
1341 if ($opt_output_format eq "h")
1343 print OUTPUT "<!-- Generated file - DO NOT EDIT! -->\n";
1344 print OUTPUT "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/html4/strict.dtd\">\n";
1345 print OUTPUT "<HTML>\n<HEAD>\n";
1346 print OUTPUT "<LINK REL=\"StyleSheet\" href=\"apidoc.css\" type=\"text/css\">\n";
1347 print OUTPUT "<META NAME=\"GENERATOR\" CONTENT=\"tools/c2man.pl\">\n";
1348 print OUTPUT "<META NAME=\"keywords\" CONTENT=\"Win32,Wine,API,$comment->{COMMENT_NAME}\">\n";
1349 print OUTPUT "<TITLE>Wine API: $comment->{COMMENT_NAME}</TITLE>\n</HEAD>\n<BODY>\n";
1351 elsif ($opt_output_format eq "s")
1353 print OUTPUT "<!-- Generated file - DO NOT EDIT! -->\n",
1355 "<title>$comment->{COMMENT_NAME}</title>\n";
1359 print OUTPUT ".\\\" -*- nroff -*-\n.\\\" Generated file - DO NOT EDIT!\n".
1360 ".TH ",$comment->{COMMENT_NAME}," ",$opt_manual_section," \"",$date,"\" \"".
1361 "Wine API\" \"Wine API\"\n";
1365 sub output_api_footer($)
1367 if ($opt_output_format eq "h")
1369 print OUTPUT "<hr><p><i class=\"copy\">Copyright © ".$year." The Wine Project.".
1370 " All trademarks are the property of their respective owners.".
1371 " Visit <a href=\"http://www.winehq.org\">WineHQ</a> for license details.".
1372 " Generated $date.</i></p>\n</body>\n</html>\n";
1374 elsif ($opt_output_format eq "s")
1376 print OUTPUT "</sect1>\n";
1384 sub output_api_section_start($$)
1386 my $comment = shift;
1387 my $section_name = shift;
1389 if ($opt_output_format eq "h")
1391 print OUTPUT "\n<h2 class=\"section\">",$section_name,"</h2>\n";
1393 elsif ($opt_output_format eq "s")
1395 print OUTPUT "<bridgehead>",$section_name,"</bridgehead>\n";
1399 print OUTPUT "\n\.SH ",$section_name,"\n";
1403 sub output_api_section_end()
1405 # Not currently required by any output formats
1408 sub output_api_name($)
1410 my $comment = shift;
1411 my $readable_name = $comment->{COMMENT_NAME};
1412 $readable_name =~ s/-/ /g; # make section names more readable
1414 output_api_section_start($comment,"NAME");
1417 my $dll_ordinal = "";
1418 if ($comment->{ORDINAL} ne "")
1420 $dll_ordinal = "(".$comment->{DLL_NAME}.".".$comment->{ORDINAL}.")";
1422 if ($opt_output_format eq "h")
1424 print OUTPUT "<p><b class=\"func_name\">",$readable_name,
1425 "</b> <i class=\"dll_ord\">",
1426 ,$dll_ordinal,"</i></p>\n";
1428 elsif ($opt_output_format eq "s")
1430 print OUTPUT "<para>\n <command>",$readable_name,"</command> <emphasis>",
1431 $dll_ordinal,"</emphasis>\n</para>\n";
1435 print OUTPUT "\\fB",$readable_name,"\\fR ",$dll_ordinal;
1438 output_api_section_end();
1441 sub output_api_synopsis($)
1443 my $comment = shift;
1446 output_api_section_start($comment,"SYNOPSIS");
1448 if ($opt_output_format eq "h")
1450 print OUTPUT "<pre class=\"proto\">\n ", $comment->{RETURNS}," ",$comment->{COMMENT_NAME},"\n (\n";
1451 @fmt = ("", "\n", "<tt class=\"param\">", "</tt>");
1453 elsif ($opt_output_format eq "s")
1455 print OUTPUT "<screen>\n ",$comment->{RETURNS}," ",$comment->{COMMENT_NAME},"\n (\n";
1456 @fmt = ("", "\n", "<emphasis>", "</emphasis>");
1460 print OUTPUT $comment->{RETURNS}," ",$comment->{COMMENT_NAME},"\n (\n";
1461 @fmt = ("", "\n", "\\fI", "\\fR");
1464 # Since our prototype is output in a pre-formatted block, line up the
1465 # parameters and parameter comments in the same column.
1467 # First caluculate where the columns should start
1468 my $biggest_length = 0;
1469 for(my $i=0; $i < @{$comment->{PROTOTYPE}}; $i++)
1471 my $line = ${@{$comment->{PROTOTYPE}}}[$i];
1472 if ($line =~ /(.+?)([A-Za-z_][A-Za-z_0-9]*)$/)
1474 my $length = length $1;
1475 if ($length > $biggest_length)
1477 $biggest_length = $length;
1482 # Now pad the string with blanks
1483 for(my $i=0; $i < @{$comment->{PROTOTYPE}}; $i++)
1485 my $line = ${@{$comment->{PROTOTYPE}}}[$i];
1486 if ($line =~ /(.+?)([A-Za-z_][A-Za-z_0-9]*)$/)
1488 my $pad_len = $biggest_length - length $1;
1489 my $padding = " " x ($pad_len);
1490 ${@{$comment->{PROTOTYPE}}}[$i] = $1.$padding.$2;
1494 for(my $i=0; $i < @{$comment->{PROTOTYPE}}; $i++)
1496 # Format the parameter name
1497 my $line = ${@{$comment->{PROTOTYPE}}}[$i];
1498 my $comma = ($i == @{$comment->{PROTOTYPE}}-1) ? "" : ",";
1499 $line =~ s/(.+?)([A-Za-z_][A-Za-z_0-9]*)$/ $fmt[0]$1$fmt[2]$2$fmt[3]$comma$fmt[1]/;
1503 if ($opt_output_format eq "h")
1505 print OUTPUT " )\n</pre>\n";
1507 elsif ($opt_output_format eq "s")
1509 print OUTPUT " )\n</screen>\n";
1513 print OUTPUT " )\n";
1516 output_api_section_end();
1519 sub output_api_comment($)
1521 my $comment = shift;
1522 my $open_paragraph = 0;
1527 if ($opt_output_format eq "h")
1529 @fmt = ("<p>", "</p>\n", "<tt class=\"const\">", "</tt>", "<b class=\"emp\">", "</b>",
1530 "<tt class=\"coderef\">", "</tt>", "<tt class=\"param\">", "</tt>",
1531 "<i class=\"in_out\">", "</i>", "<pre class=\"raw\">\n", "</pre>\n",
1532 "<table class=\"tab\"><colgroup><col><col><col></colgroup><tbody>\n",
1533 "</tbody></table>\n","<tr><td>","</td></tr>\n","</td>","</td><td>");
1535 elsif ($opt_output_format eq "s")
1537 @fmt = ("<para>\n","\n</para>\n","<constant>","</constant>","<emphasis>","</emphasis>",
1538 "<command>","</command>","<constant>","</constant>","<emphasis>","</emphasis>",
1539 "<screen>\n","</screen>\n",
1540 "<informaltable frame=\"none\">\n<tgroup cols=\"3\">\n<tbody>\n",
1541 "</tbody>\n</tgroup>\n</informaltable>\n","<row><entry>","</entry></row>\n",
1542 "</entry>","</entry><entry>");
1546 @fmt = ("\.PP\n", "\n", "\\fB", "\\fR", "\\fB", "\\fR", "\\fB", "\\fR", "\\fI", "\\fR",
1547 "\\fB", "\\fR ", "", "", "", "","","\n.PP\n","","");
1550 # Extract the parameter names
1551 my @parameter_names;
1552 for (@{$comment->{PROTOTYPE}})
1554 if ( /(.+?)([A-Za-z_][A-Za-z_0-9]*)$/ )
1556 push (@parameter_names, $2);
1560 for (@{$comment->{TEXT}})
1562 if ($opt_output_format eq "h" || $opt_output_format eq "s")
1564 # Map special characters
1568 s/\([Cc]\)/\©/g;
1577 if ($open_paragraph == 1)
1579 # Close the open paragraph
1580 print OUTPUT $fmt[1];
1581 $open_paragraph = 0;
1584 print OUTPUT $fmt[12];
1587 if ($opt_output_format eq "")
1589 print OUTPUT ".br\n"; # Prevent 'man' running these lines together
1591 print OUTPUT $_,"\n";
1595 if ($opt_output_format eq "h")
1597 # Link to the file in WineHQ cvs
1598 s/^(Implemented in \")(.+?)(\"\.)/$1$2$3 http:\/\/source.winehq.org\/source\/$2/g;
1601 s/(\".+?\")/$fmt[2]$1$fmt[3]/g;
1602 # Highlight literal chars
1603 s/(\'.\')/$fmt[2]$1$fmt[3]/g;
1604 s/(\'.{2}\')/$fmt[2]$1$fmt[3]/g;
1605 # Highlight numeric constants
1606 s/( |\-|\+|\.|\()([0-9\-\.]+)( |\-|$|\.|\,|\*|\?|\))/$1$fmt[2]$2$fmt[3]$3/g;
1608 # Leading cases ("xxxx:","-") start new paragraphs & are emphasised
1609 # FIXME: Using bullet points for leading '-' would look nicer.
1610 if ($open_paragraph == 1)
1612 s/^(\-)/$fmt[1]$fmt[0]$fmt[4]$1$fmt[5]/;
1613 s/^([[A-Za-z\-]+\:)/$fmt[1]$fmt[0]$fmt[4]$1$fmt[5]/;
1617 s/^(\-)/$fmt[4]$1$fmt[5]/;
1618 s/^([[A-Za-z\-]+\:)/$fmt[4]$1$fmt[5]/;
1621 if ($opt_output_format eq "h")
1623 # Html uses links for API calls
1624 while ( /([A-Za-z_]+[A-Za-z_0-9-]+)(\(\))/)
1627 my $readable_link = $1;
1628 $readable_link =~ s/-/ /g;
1630 s/([A-Za-z_]+[A-Za-z_0-9-]+)(\(\))/<a href\=\"$link\.html\">$readable_link<\/a>/;
1633 s/\{\{(.*?)\}\}\{\{(.*?)\}\}/<a href\=\"$2\.html\">$1<\/a>/g;
1634 s/ ([A-Z_])(\(\))/<a href\=\"$1\.html\">$1<\/a>/g;
1635 # And references to COM objects (hey, they'll get documented one day)
1636 s/ (I[A-Z]{1}[A-Za-z0-9_]+) (Object|object|Interface|interface)/ <a href\=\"$1\.html\">$1<\/a> $2/g;
1637 # Convert any web addresses to real links
1638 s/(http\:\/\/)(.+?)($| )/<a href\=\"$1$2\">$2<\/a>$3/g;
1642 if ($opt_output_format eq "")
1644 # Give the man section for API calls
1645 s/ ([A-Za-z_]+[A-Za-z_0-9-]+)\(\)/ $fmt[6]$1\($opt_manual_section\)$fmt[7]/g;
1649 # Highlight API calls
1650 s/ ([A-Za-z_]+[A-Za-z_0-9-]+\(\))/ $fmt[6]$1$fmt[7]/g;
1653 # And references to COM objects
1654 s/ (I[A-Z]{1}[A-Za-z0-9_]+) (Object|object|Interface|interface)/ $fmt[6]$1$fmt[7] $2/g;
1659 # Finish the raw output
1660 print OUTPUT $fmt[13];
1664 if ( /^[A-Z]+$/ || /^SEE ALSO$/ )
1666 # Start of a new section
1667 if ($open_paragraph == 1)
1669 if ($param_docs == 1)
1671 print OUTPUT $fmt[17],$fmt[15];
1675 print OUTPUT $fmt[1];
1677 $open_paragraph = 0;
1679 output_api_section_start($comment,$_);
1680 if ( /^PARAMS$/ || /^MEMBERS$/ )
1682 print OUTPUT $fmt[14];
1687 #print OUTPUT $fmt[15];
1693 # Empty line, indicating a new paragraph
1694 if ($open_paragraph == 1)
1696 if ($param_docs == 0)
1698 print OUTPUT $fmt[1];
1699 $open_paragraph = 0;
1705 if ($param_docs == 1)
1707 if ($open_paragraph == 1)
1709 # For parameter docs, put each parameter into a new paragraph/table row
1710 print OUTPUT $fmt[17];
1711 $open_paragraph = 0;
1713 s/(\[.+\])( *)/$fmt[19]$fmt[10]$1$fmt[11]$fmt[19] /; # Format In/Out
1717 # Within paragraph lines, prevent lines running together
1721 # Format parameter names where they appear in the comment
1722 for my $parameter_name (@parameter_names)
1724 s/(^|[ \.\,\(\-\*])($parameter_name)($|[ \.\)\,\-\/]|(\=[^"]))/$1$fmt[8]$2$fmt[9]$3/g;
1726 # Structure dereferences include the dereferenced member
1727 s/(\-\>[A-Za-z_]+)/$fmt[8]$1$fmt[9]/g;
1728 s/(\-\>\;[A-Za-z_]+)/$fmt[8]$1$fmt[9]/g;
1730 if ($open_paragraph == 0)
1732 if ($param_docs == 1)
1734 print OUTPUT $fmt[16];
1738 print OUTPUT $fmt[0];
1740 $open_paragraph = 1;
1742 # Anything in all uppercase on its own gets emphasised
1743 s/(^|[ \.\,\(\[\|\=])([A-Z]+?[A-Z0-9_]+)($|[ \.\,\*\?\|\)\=\'])/$1$fmt[6]$2$fmt[7]$3/g;
1751 print OUTPUT $fmt[13];
1753 if ($open_paragraph == 1)
1755 print OUTPUT $fmt[1];
1759 # Create the master index file
1760 sub output_master_index_files()
1762 if ($opt_output_format eq "")
1764 return; # No master index for man pages
1767 if ($opt_output_format eq "h")
1769 # Append the index entries to the output db of index entries
1770 my $output_file = $opt_output_directory."/index.db";
1771 open(INDEXDB,">>$output_file") || die "Couldn't create $output_file\n";
1772 for (@index_entries_list)
1775 print INDEXDB $_."\n";
1780 # Use the comment output functions for consistency
1784 COMMENT_NAME => "The Wine Api Guide",
1785 ALT_NAME => "The Wine Api Guide",
1793 if ($opt_output_format eq "s")
1795 $comment->{COMMENT_NAME} = "Introduction";
1796 $comment->{ALT_NAME} = "Introduction",
1798 elsif ($opt_output_format eq "h")
1800 @{$comment->{TEXT}} = (
1802 $comment->{COMMENT_NAME},
1807 # Create the initial comment text
1808 push (@{$comment->{TEXT}},
1809 "This document describes the Api calls made available",
1810 "by Wine. They are grouped by the dll that exports them.",
1812 "Please do not edit this document, since it is generated automatically",
1813 "from the Wine source code tree. Details on updating this documentation",
1814 "are given in the \"Wine Developers Guide\".",
1816 "Api documentation is generally written by the person who ",
1817 "implements a given Api call. Authors of each dll are listed in the overview ",
1818 "section for that dll. Additional contributors who have updated source files ",
1819 "but have not entered their names in a copyright statement are noted by an ",
1820 "entry in the file \"Changelog\" from the Wine source code distribution.",
1824 # Read in all dlls from the database of dll names
1825 my $input_file = $opt_output_directory."/dlls.db";
1826 my @dlls = `cat $input_file|sort|uniq`;
1828 if ($opt_output_format eq "h")
1830 # HTML gets a list of all the dlls and an index. For docbook the index creates this for us
1831 push (@{$comment->{TEXT}},
1833 "For an alphabetical listing of the functions available, please click the ",
1834 "first letter of the functions name below:","",
1835 "[ _(), A(), B(), C(), D(), E(), F(), G(), H(), ".
1836 "I(), J(), K(), L(), M(), N(), O(), P(), Q(), ".
1837 "R(), S(), T(), U(), V(), W(), X(), Y(), Z() ]", "",
1839 "Each dll provided by Wine is documented individually. The following dlls are provided :",
1842 # Add the dlls to the comment
1845 $_ =~ s/(\..*)?\n/\(\)/;
1846 push (@{$comment->{TEXT}}, $_, "");
1848 output_open_api_file("index");
1850 elsif ($opt_output_format eq "s")
1852 # Just write this as the initial blurb, with a chapter heading
1853 output_open_api_file("blurb");
1854 print OUTPUT "<chapter id =\"blurb\">\n<title>Introduction to The Wine Api Guide</title>\n"
1857 # Write out the document
1858 output_api_header($comment);
1859 output_api_comment($comment);
1860 output_api_footer($comment);
1861 if ($opt_output_format eq "s")
1863 print OUTPUT "</chapter>\n" # finish the chapter
1865 output_close_api_file();
1867 if ($opt_output_format eq "s")
1869 output_sgml_master_file(\@dlls);
1872 if ($opt_output_format eq "h")
1874 output_html_index_files();
1875 output_html_stylesheet();
1880 # Write the master wine-api.sgml, linking it to each dll.
1881 sub output_sgml_master_file($)
1885 output_open_api_file("wine-api");
1886 print OUTPUT "<!-- Generated file - DO NOT EDIT! -->\n";
1887 print OUTPUT "<!doctype book PUBLIC \"-//OASIS//DTD DocBook V3.1//EN\" [\n\n";
1888 print OUTPUT "<!entity blurb SYSTEM \"blurb.sgml\">\n";
1893 $_ =~ s/(\..*)?\n//;
1894 print OUTPUT "<!entity ",$_," SYSTEM \"",$_,".sgml\">\n"
1897 print OUTPUT "]>\n\n<book id=\"index\">\n<bookinfo><title>The Wine Api Guide</title></bookinfo>\n\n";
1898 print OUTPUT " &blurb;\n";
1902 print OUTPUT " &",$_,";\n"
1904 print OUTPUT "\n\n</book>\n";
1906 output_close_api_file();
1909 # Produce the sgml for the dll chapter from the generated files
1910 sub output_sgml_dll_file($)
1912 my $spec_details = shift;
1914 # Make a list of all the documentation files to include
1915 my $exports = $spec_details->{EXPORTS};
1916 my @source_files = ();
1919 # @$_ => ordinal, call convention, exported name, implementation name, documented;
1920 if (@$_[1] ne "forward" && @$_[1] ne "extern" && @$_[1] ne "stub" && @$_[1] ne "equate" &&
1921 @$_[1] ne "variable" && @$_[1] ne "fake" && @$_[4] & 1)
1923 # A documented function
1924 push (@source_files,@$_[3]);
1928 push (@source_files,@{$spec_details->{EXTRA_COMMENTS}});
1930 @source_files = sort @source_files;
1932 # create a new chapter for this dll
1933 my $tmp_name = $opt_output_directory."/".$spec_details->{DLL_NAME}.".tmp";
1934 open(OUTPUT,">$tmp_name") || die "Couldn't create $tmp_name\n";
1935 print OUTPUT "<chapter>\n<title>$spec_details->{DLL_NAME}</title>\n";
1936 output_close_api_file();
1938 # Add the sorted documentation, cleaning up as we go
1939 `cat $opt_output_directory/$spec_details->{DLL_NAME}.sgml >>$tmp_name`;
1942 `cat $opt_output_directory/$_.sgml >>$tmp_name`;
1943 `rm -f $opt_output_directory/$_.sgml`;
1946 # close the chapter, and overwite the dll source
1947 open(OUTPUT,">>$tmp_name") || die "Couldn't create $tmp_name\n";
1948 print OUTPUT "</chapter>\n";
1950 `mv $tmp_name $opt_output_directory/$spec_details->{DLL_NAME}.sgml`;
1953 # Write the html index files containing the function names
1954 sub output_html_index_files()
1956 if ($opt_output_format ne "h")
1961 my @letters = ('_', 'A' .. 'Z');
1963 # Read in all functions
1964 my $input_file = $opt_output_directory."/index.db";
1965 my @funcs = `cat $input_file|sort|uniq`;
1982 $comment->{COMMENT_NAME} = $letter." Functions";
1983 $comment->{ALT_NAME} = $letter." Functions";
1985 push (@{$comment->{TEXT}},
1987 $comment->{COMMENT_NAME},
1991 # Add the functions to the comment
1994 my $first_char = substr ($_, 0, 1);
1995 $first_char = uc $first_char;
1997 if ($first_char eq $letter)
2001 $name =~ s/(^.*?)\,(.*?)\n/$1/;
2003 push (@{$comment->{TEXT}}, "{{".$name."}}{{".$file."}}","");
2007 # Write out the document
2008 output_open_api_file($letter);
2009 output_api_header($comment);
2010 output_api_comment($comment);
2011 output_api_footer($comment);
2012 output_close_api_file();
2016 # Output the stylesheet for HTML output
2017 sub output_html_stylesheet()
2019 if ($opt_output_format ne "h")
2025 ($css = <<HERE_TARGET) =~ s/^\s+//gm;
2027 * Default styles for Wine HTML Documentation.
2029 * This style sheet should be altered to suit your needs/taste.
2031 BODY { /* Page body */
2032 background-color: white;
2034 font-family: Tahoma,sans-serif;
2038 a:link { color: #4444ff; } /* Links */
2039 a:visited { color: #333377 }
2040 a:active { color: #0000dd }
2041 H2.section { /* Section Headers */
2042 font-family: sans-serif;
2044 background-color: #F0F0FE;
2046 margin-right: 1.0in;
2048 b.func_name { /* Function Name */
2052 i.dll_ord { /* Italicised DLL+ordinal */
2054 font-family: sans-serif;
2057 p { /* Paragraphs */
2059 margin-right: 0.5in;
2061 table { /* tables */
2063 margin-right: 0.5in;
2065 pre.proto /* API Function prototype */
2067 border-style: solid;
2069 border-color: #777777;
2070 background-color: #F0F0BB;
2073 vertical-align: top;
2075 margin-right: 1.0in;
2077 pre.raw { /* Raw text output */
2079 margin-right: 1.1in;
2080 background-color: #8080DC;
2082 tt.param { /* Parameter name */
2086 tt.const { /* Constant */
2089 i.in_out { /* In/Out */
2093 tt.coderef { /* Code in description text */
2096 b.emp /* Emphasis */ {
2100 i.footer { /* Footer */
2101 font-family: sans-serif;
2107 my $output_file = "$opt_output_directory/apidoc.css";
2108 open(CSS,">$output_file") || die "Couldn't create the file $output_file\n";
2116 print "\nCreate API Documentation from Wine source code.\n\n",
2117 "Usage: c2man.pl [options] {-w <spec>} {-I <include>} {<source>}\n",
2118 "Where: <spec> is a .spec file giving a DLL's exports.\n",
2119 " <include> is an include directory used by the DLL.\n",
2120 " <source> is a source file of the DLL.\n",
2121 " The above can be given multiple times on the command line, as appropriate.\n",
2123 " -Th : Output HTML instead of a man page\n",
2124 " -Ts : Output SGML (Docbook source) instead of a man page\n",
2125 " -C <dir> : Source directory, to find source files if they are not found in the\n",
2126 " current directory. Default is \"",$opt_source_dir,"\"\n",
2127 " -R <dir> : Root of build directory, default is \"",$opt_wine_root_dir,"\"\n",
2128 " -o <dir> : Create output in <dir>, default is \"",$opt_output_directory,"\"\n",
2129 " -s <sect>: Set manual section to <sect>, default is ",$opt_manual_section,"\n",
2130 " -e : Output \"FIXME\" documentation from empty comments.\n",
2131 " -v : Verbosity. Can be given more than once for more detail.\n";
2139 # Print usage if we're called with no args
2145 # Process command line options
2146 while(defined($_ = shift @ARGV))
2153 /^o$/ && do { $opt_output_directory = shift @ARGV; last; };
2154 s/^S// && do { $opt_manual_section = $_; last; };
2155 /^Th$/ && do { $opt_output_format = "h"; last; };
2156 /^Ts$/ && do { $opt_output_format = "s"; last; };
2157 /^v$/ && do { $opt_verbose++; last; };
2158 /^e$/ && do { $opt_output_empty = 1; last; };
2159 /^L$/ && do { last; };
2160 /^w$/ && do { @opt_spec_file_list = (@opt_spec_file_list, shift @ARGV); last; };
2161 s/^I// && do { if ($_ ne ".") {
2162 my $include = $_."/*.h";
2163 $include =~ s/\/\//\//g;
2164 my $have_headers = `ls $include >/dev/null 2>&1`;
2165 if ($? >> 8 == 0) { @opt_header_file_list = (@opt_header_file_list, $include); }
2170 if ($_ ne "") { $opt_source_dir = $_; }
2173 s/^R// && do { if ($_ =~ /^\//) { $opt_wine_root_dir = $_; }
2174 else { $opt_wine_root_dir = `cd $pwd/$_ && pwd`; }
2175 $opt_wine_root_dir =~ s/\n//;
2176 $opt_wine_root_dir =~ s/\/\//\//g;
2177 if (! $opt_wine_root_dir =~ /\/$/ ) { $opt_wine_root_dir = $opt_wine_root_dir."/"; };
2180 die "Unrecognised option $_\n";
2186 push (@opt_source_file_list, $_);
2190 # Remove duplicate include directories
2192 @opt_header_file_list = grep(!$htmp{$_}++, @opt_header_file_list);
2194 if ($opt_verbose > 3)
2196 print "Output dir:'".$opt_output_directory."'\n";
2197 print "Section :'".$opt_manual_section."'\n";
2198 print "Format :'".$opt_output_format."'\n";
2199 print "Source dir:'".$opt_source_dir."'\n";
2200 print "Root :'".$opt_wine_root_dir."'\n";
2201 print "Spec files:'@opt_spec_file_list'\n";
2202 print "Includes :'@opt_header_file_list'\n";
2203 print "Sources :'@opt_source_file_list'\n";
2206 if (@opt_spec_file_list == 0)
2208 exit 0; # Don't bother processing non-dll files
2211 # Make sure the output directory exists
2212 unless (-d $opt_output_directory)
2214 mkdir $opt_output_directory or die "Cannot create directory $opt_output_directory\n";
2217 # Read in each .spec files exports and other details
2218 while(my $spec_file = shift @opt_spec_file_list)
2220 process_spec_file($spec_file);
2223 if ($opt_verbose > 3)
2225 foreach my $spec_file ( keys %spec_files )
2227 print "in '$spec_file':\n";
2228 my $spec_details = $spec_files{$spec_file}[0];
2229 my $exports = $spec_details->{EXPORTS};
2232 print @$_[0].",".@$_[1].",".@$_[2].",".@$_[3]."\n";
2237 # Extract and output the comments from each source file
2238 while(defined($_ = shift @opt_source_file_list))
2240 process_source_file($_);
2243 # Write the index files for each spec
2244 process_index_files();
2246 # Write the master index file
2247 output_master_index_files();