do not redefine the _gnutls_x86_cpuid_s symbol
[gnutls:gnutls.git] / build-aux / pmccabe2html
1 # pmccabe2html - AWK script to convert pmccabe output to html       -*- awk -*-
2
3 # Copyright (C) 2007-2013 Free Software Foundation, Inc.
4
5 # This program is free software: you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation, either version 3 of the License, or
8 # (at your option) any later version.
9 #
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 # GNU General Public License for more details.
14 #
15 # You should have received a copy of the GNU General Public License
16 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
17
18 # Written by Jose E. Marchesi <jemarch@gnu.org>.
19 # Adapted for gnulib by Simon Josefsson <simon@josefsson.org>.
20 # Added support for C++ by Giuseppe Scrivano <gscrivano@gnu.org>.
21
22 # Typical Invocation is from a Makefile.am:
23 #
24 # CYCLO_SOURCES = ${top_srcdir}/src/*.[ch]
25 #
26 # cyclo-$(PACKAGE).html: $(CYCLO_SOURCES)
27 #       $(PMCCABE) $(CYCLO_SOURCES) \
28 #               | sort -nr \
29 #               | $(AWK) -f ${top_srcdir}/build-aux/pmccabe2html \
30 #                       -v lang=html -v name="$(PACKAGE_NAME)" \
31 #                       -v vcurl="http://git.savannah.gnu.org/gitweb/?p=$(PACKAGE).git;a=blob;f=%FILENAME%;hb=HEAD" \
32 #                       -v url="http://www.gnu.org/software/$(PACKAGE)/" \
33 #                       -v css=${top_srcdir}/build-aux/pmccabe.css \
34 #                       -v cut_dir=${top_srcdir}/ \
35 #                       > $@-tmp
36 #       mv $@-tmp $@
37 #
38 # The variables available are:
39 #   lang     output language, either 'html' or 'wiki'
40 #   name     project name
41 #   url      link to project's home page
42 #   vcurl    URL to version controlled source code browser,
43 #            a %FILENAME% in the string is replaced with the relative
44 #            source filename
45 #   css      CSS stylesheet filename, included verbatim in HTML output
46 #   css_url  link to CSS stylesheet, an URL
47
48 # Prologue & configuration
49 BEGIN {
50     # Portable lookup of present time.
51     "date +%s" | getline epoch_time
52     "date" | getline chronos_time
53
54     section_global_stats_p = 1
55     section_function_cyclo_p = 1
56
57     # "html" or "wiki"
58     package_name = name
59     output_lang = lang
60
61     # General Options
62     cyclo_simple_max = 10
63     cyclo_moderate_max = 20
64     cyclo_high_max = 50
65     source_file_link_tmpl = vcurl
66
67     # HTML options
68     if (url != "")
69     {
70         html_prolog = "<a href=\"" url "\">Back to " package_name " Homepage</a><br/><br/>"
71     }
72     html_epilog = "<hr color=\"black\" size=\"2\"/> \
73 Copyright (c) 2007, 2008 Free Software Foundation, Inc."
74     html_doctype = "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \
75 \"http://www.w3.org/TR/html401/loose.dtd\">"
76     html_comment = "<!-- Generated by gnulib's pmccabe2html at " epoch_time " -->"
77     html_title = "Cyclomatic Complexity report for " package_name
78
79     # Wiki options
80     wiki_prolog = "{{Note|This page has been automatically generated}}"
81     wiki_epilog = ""
82
83     # Internal variables
84     nfuncs = 0;
85 }
86
87 # Functions
88
89 function build_stats()
90 {
91     # Maximum modified cyclo
92     for (fcn in mcyclo)
93     {
94         num_of_functions++
95         if (mcyclo[fcn] > max_mcyclo)
96         {
97             max_mcyclo = mcyclo[fcn]
98         }
99
100         if (mcyclo[fcn] > cyclo_high_max)
101         {
102             num_of_untestable_functions++
103         }
104         else if (mcyclo[fcn] > cyclo_moderate_max)
105         {
106             num_of_high_functions++
107         }
108         else if (mcyclo[fcn] > cyclo_simple_max)
109         {
110             num_of_moderate_functions++
111         }
112         else
113         {
114             num_of_simple_functions++
115         }
116     }
117 }
118
119 function html_fnc_table_complete (caption)
120 {
121     html_fnc_table(caption, 1, 1, 0, 1, 1, 0, 1)
122 }
123
124 function html_fnc_table_abbrev (caption)
125 {
126     html_fnc_table(caption, 1, 1, 0, 0, 1, 0, 0)
127 }
128
129
130 function html_fnc_table (caption,
131                          fname_p,
132                          mcyclo_p,
133                          cyclo_p,
134                          num_statements_p,
135                          num_lines_p,
136                          first_line_p,
137                          file_p)
138 {
139     print "<table width=\"90%\" class=\"function_table\" cellpadding=\"0\" cellspacing=\"0\">"
140     if (caption != "")
141     {
142         print "<caption class=\"function_table_caption\">" caption "</caption>"
143     }
144     html_fnc_header(fname_p,
145                     mcyclo_p,
146                     cyclo_p,
147                     num_statements_p,
148                     num_lines_p,
149                     first_line_p,
150                     file_p)
151     for (nfnc = 1; nfnc <= nfuncs; nfnc++)
152     {
153         html_fnc(nfnc,
154                  fname_p,
155                  mcyclo_p,
156                  cyclo_p,
157                  num_statements_p,
158                  num_lines_p,
159                  first_line_p,
160                  file_p)
161     }
162     print "</table>"
163 }
164
165 function html_header ()
166 {
167     print html_doctype
168     print "<html>"
169     print html_comment
170     print "<head>"
171     print "<title>" html_title "</title>"
172     print ""
173     print "<meta name=\"description\" content=\"" html_title "\">"
174     print "<meta name=\"keywords\" content=\"" html_title "\">"
175     print "<meta name=\"resource-type\" content=\"document\">"
176     print "<meta name=\"distribution\" content=\"global\">"
177     print "<meta name=\"Generator\" content=\"pmccabe2html\">"
178     print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">"
179     print "<script language=\"javascript\" type=\"text/javascript\">"
180     print "function show_hide(idCapa, idButton, fuerzaVisibilidad)\
181 {\
182         var button = document.getElementById(idButton);\
183         var capa = document.getElementById(idCapa);\
184         if (capa)\
185         {\
186                 if (fuerzaVisibilidad && fuerzaVisibilidad!=\"\") {\
187                         if (fuerzaVisibilidad==\"visible\") capa.style.display=\"\";\
188                         else capa.style.display=\"none\";\
189                 }\
190                 else\
191                 {\
192                         if (capa.style.display == \"none\") {\
193                                 capa.style.display = \"\";\
194                                 button.innerHTML = \"&uarr;\";\
195                         } else {\
196                                 capa.style.display = \"none\";\
197                                 button.innerHTML = \"&darr;\";     \
198                         }\
199                 }\
200         }\
201 }"
202     print "</script>"
203
204
205     if (css_url != "")
206     {
207         print "<link rel=\"stylesheet\" href=\"" css_url "\" type =\"text/css\" media=\"screen\"/>"
208     }
209     if (css != "")
210     {
211         print "<style type =\"text/css\" media=\"screen\">"
212         print "<!--"
213         while ((getline cssline < css) > 0)
214         {
215             print cssline
216         }
217         print "-->"
218         print "</style>"
219         close(css)
220     }
221     print "</head>"
222     print "<body lang=\"en\" bgcolor=\"#FFFFFF\" text=\"#000000\" link=\"#0000FF\" \
223 vlink=\"#800080\" alink=\"#FF0000\">"
224 }
225
226 function html_footer ()
227 {
228     print "</body>"
229     print "</html>"
230 }
231
232 function html_fnc_header (fname_p,
233                           mcyclo_p,
234                           cyclo_p,
235                           num_statements_p,
236                           num_lines_p,
237                           first_line_p,
238                           file_p)
239 {
240     print "<tr class=\"function_table_header\">"
241     if (fname_p)
242     {
243         # Function name
244         print "<td class=\"function_table_header_entry\">"
245         print ""
246         print "</td>"
247
248         print "<td class=\"function_table_header_entry\">"
249         print "Function Name"
250         print "</td>"
251     }
252     if (mcyclo_p)
253     {
254         # Modified cyclo
255         print "<td class=\"function_table_header_entry\">"
256         print "Modified Cyclo"
257         print "</td>"
258     }
259     if (cyclo_p)
260     {
261         # Cyclo
262         print "<td class=\"function_table_header_entry\">"
263         print "Cyclomatic"
264         print "<br/>"
265         print "Complexity"
266         print "</td>"
267     }
268     if (num_statements_p)
269     {
270         print "<td class=\"function_table_header_entry\">"
271         print "Number of"
272         print "<br/>"
273         print "Statements"
274         print "</td>"
275     }
276     if (num_lines_p)
277     {
278         print "<td class=\"function_table_header_entry\">"
279         print "Number of"
280         print "<br/>"
281         print "Lines"
282         print "</td>"
283     }
284     if (first_line_p)
285     {
286         print "<td class=\"function_table_header_entry\">"
287         print "First Line"
288         print "</td>"
289     }
290     if (file_p)
291     {
292         print "<td class=\"function_table_header_entry\">"
293         print "Source File"
294         print "</td>"
295
296     }
297     print "</tr>"
298 }
299
300 function html_fnc (nfun,
301                    fname_p,
302                    mcyclo_p,
303                    cyclo_p,
304                    num_statements_p,
305                    num_lines_p,
306                    first_line_p,
307                    file_p)
308 {
309     fname = fnames[nfun]
310
311     # Function name
312     trclass = "function_entry_simple"
313     if (mcyclo[nfun] > cyclo_high_max)
314     {
315         trclass="function_entry_untestable"
316     }
317     else if (mcyclo[nfun] > cyclo_moderate_max)
318     {
319         trclass="function_entry_high"
320     }
321     else if (mcyclo[nfun] > cyclo_simple_max)
322     {
323         trclass="function_entry_moderate"
324     }
325
326     print "<tr class=\"" trclass "\">"
327     if (fname_p)
328     {
329         print "<td class=\"function_entry_filename\">"
330         if (file_p && mcyclo[nfun] > cyclo_simple_max)
331         {
332             print "<a href=\"javascript:void(0);\" title=\"show/hide function source\" onClick=\"javascript:show_hide('" fname "_src', '" fname "_button')\">\
333 <span id=\"" fname "_button\">&darr;</span></a>"
334         }
335         else
336         {
337             print "&nbsp;"
338         }
339         print "</td>"
340
341         print "<td class=\"function_entry_name\">"
342         print fname
343         print "</td>"
344     }
345     if (mcyclo_p)
346     {
347         # Modified cyclo
348         print "<td class=\"function_entry_cyclo\">"
349         print mcyclo[nfun]
350         print "</td>"
351     }
352     if (cyclo_p)
353     {
354         # Cyclo
355         print "<td class=\"function_entry_cyclo\">"
356         print cyclo[nfun]
357         print "</td>"
358     }
359     if (num_statements_p)
360     {
361         # Number of statements
362         print "<td class=\"function_entry_number\">"
363         print num_statements[nfun]
364         print "</td>"
365     }
366     if (num_lines_p)
367     {
368         # Number of lines
369         print "<td class=\"function_entry_number\">"
370         print num_lines[nfun]
371         print "</td>"
372     }
373     if (first_line_p)
374     {
375         # First line
376         print "<td class=\"function_entry_number\">"
377         print first_line[nfun]
378         print "</td>"
379     }
380     if (file_p)
381     {
382         href = ""
383         if (source_file_link_tmpl != "")
384         {
385             # Get href target
386             href = source_file_link_tmpl
387             sub(/%FILENAME%/, file[nfun], href)
388         }
389
390         # Source file
391         print "<td class=\"function_entry_filename\">"
392         if (href != "")
393         {
394             print "<a href=\"" href "\">" file[nfun] "</a>"
395         }
396         else
397         {
398             print file[nfun]
399         }
400
401         print "</td>"
402
403
404         print "</tr>"
405
406         if (mcyclo[nfun] > cyclo_simple_max)
407         {
408             print "<tr>"
409
410             num_columns = 1;
411             if (fname_p) { num_columns++ }
412             if (mcyclo_p) { num_columns++ }
413             if (cyclo_p) { num_columns++ }
414             if (num_statements_p) { num_columns++ }
415             if (num_lines_p) { num_columns++ }
416             if (first_line_p) { num_columns++ }
417             if (file_p) { num_columns++ }
418
419             print "<td colspan=\"" num_columns "\" height=\"0\">"
420             print "<div id=\"" fname "_src\" class=\"function_src\" style=\"position: relative; display: none;\">"
421             print "<pre class=\"function_src\">"
422
423             while ((getline codeline < (fname nfun "_fn.txt")) > 0)
424             {
425                 gsub(/&/, "\&amp;", codeline)   # Must come first.
426                 gsub(/</, "\&lt;", codeline)
427                 gsub(/>/, "\&gt;", codeline)
428
429                 print codeline
430             }
431             close(fname nfun "_fn.txt")
432             system("rm " "'" fname "'" nfun "_fn.txt")
433             print "</pre>"
434             print "</div>"
435             print "</td>"
436             print "</tr>"
437         }
438
439     }
440 }
441
442 function html_global_stats ()
443 {
444     print "<div class=\"section_title\">Summary</div>"
445
446     print "<table class=\"summary_table\">"
447     # Total number of functions
448     print "<tr>"
449     print "<td class=\"summary_header_entry\">"
450     print "Total number of functions"
451     print "</td>"
452     print "<td class=\"summary_number_entry\">"
453     print num_of_functions
454     print "</td>"
455     print "</tr>"
456     # Number of simple functions
457     print "<tr>"
458     print "<td class=\"summary_header_entry\">"
459     print "Number of low risk functions"
460     print "</td>"
461     print "<td class=\"summary_number_entry\">"
462     print num_of_simple_functions
463     print "</td>"
464     print "</tr>"
465     # Number of moderate functions
466     print "<tr>"
467     print "<td class=\"summary_header_entry\">"
468     print "Number of moderate risk functions"
469     print "</td>"
470     print "<td class=\"summary_number_entry\">"
471     print num_of_moderate_functions
472     print "</td>"
473     print "</tr>"
474     # Number of high functions
475     print "<tr>"
476     print "<td class=\"summary_header_entry\">"
477     print "Number of high risk functions"
478     print "</td>"
479     print "<td class=\"summary_number_entry\">"
480     print num_of_high_functions
481     print "</td>"
482     print "</tr>"
483     # Number of untestable functions
484     print "<tr>"
485     print "<td class=\"summary_header_entry\">"
486     print "Number of untestable functions"
487     print "</td>"
488     print "<td class=\"summary_number_entry\">"
489     print num_of_untestable_functions
490     print "</td>"
491     print "</tr>"
492     print "</table>"
493     print "<br/>"
494 }
495
496 function html_function_cyclo ()
497 {
498     print "<div class=\"section_title\">Details for all functions</div>"
499
500     print "<table class=\"ranges_table\">"
501     print "<tr>"
502     print "<td class=\"ranges_header_entry\">"
503     print "&nbsp;"
504     print "</td>"
505     print "<td class=\"ranges_header_entry\">"
506     print "Cyclomatic Complexity"
507     print "</td>"
508     print "<td class=\"ranges_header_entry\">"
509     print "Risk Evaluation"
510     print "</td>"
511     print "</tr>"
512     # Simple
513     print "<tr>"
514     print "<td class=\"ranges_entry_simple\">"
515     print "&nbsp;"
516     print "</td>"
517     print "<td class=\"ranges_entry\">"
518     print "0 - " cyclo_simple_max
519     print "</td>"
520     print "<td class=\"ranges_entry\">"
521     print "Simple module, without much risk"
522     print "</td>"
523     print "</tr>"
524     # Moderate
525     print "<tr>"
526     print "<td class=\"ranges_entry_moderate\">"
527     print "&nbsp;"
528     print "</td>"
529     print "<td class=\"ranges_entry\">"
530     print cyclo_simple_max + 1 " - " cyclo_moderate_max
531     print "</td>"
532     print "<td class=\"ranges_entry\">"
533     print "More complex module, moderate risk"
534     print "</td>"
535     print "</tr>"
536     # High
537     print "<tr>"
538     print "<td class=\"ranges_entry_high\">"
539     print "&nbsp;"
540     print "</td>"
541     print "<td class=\"ranges_entry\">"
542     print cyclo_moderate_max + 1 " - " cyclo_high_max
543     print "</td>"
544     print "<td class=\"ranges_entry\">"
545     print "Complex module, high risk"
546     print "</td>"
547     print "</tr>"
548     # Untestable
549     print "<tr>"
550     print "<td class=\"ranges_entry_untestable\">"
551     print "&nbsp;"
552     print "</td>"
553     print "<td class=\"ranges_entry\">"
554     print "greater than " cyclo_high_max
555     print "</td>"
556     print "<td class=\"ranges_entry\">"
557     print "Untestable module, very high risk"
558     print "</td>"
559     print "</tr>"
560     print "</table>"
561     print "<br/>"
562     html_fnc_table_complete("")
563 }
564
565 function wiki_global_stats ()
566 {
567     print "{| class=\"cyclo_summary_table\""
568     # Total number of functions
569     print "|-"
570     print "| class=\"cyclo_summary_header_entry\" | Total number of functions"
571     print "| class=\"cyclo_summary_number_entry\" |" num_of_functions
572     # Number of simple functions
573     print "|-"
574     print "| class=\"cyclo_summary_header_entry\" | Number of low risk functions"
575     print "| class=\"cyclo_summary_number_entry\" |" num_of_simple_functions
576     # Number of moderate functions
577     print "|-"
578     print "| class=\"cyclo_summary_header_entry\" | Number of moderate risk functions"
579     print "| class=\"cyclo_summary_number_entry\" |" num_of_moderate_functions
580     # Number of high functions
581     print "|-"
582     print "| class=\"cyclo_summary_header_entry\" | Number of high risk functions"
583     print "| class=\"cyclo_summary_number_entry\" |" num_of_high_functions
584     # Number of untestable functions
585     print "|-"
586     print "| class=\"cyclo_summary_header_entry\" | Number of untestable functions"
587     print "| class=\"cyclo_summary_number_entry\" |" num_of_untestable_functions
588     print "|}"
589 }
590
591 function wiki_function_cyclo ()
592 {
593     print "==Details for all functions=="
594
595     print "Used ranges:"
596
597     print "{| class =\"cyclo_ranges_table\""
598     print "|-"
599     print "| class=\"cyclo_ranges_header_entry\" | "
600     print "| class=\"cyclo_ranges_header_entry\" | Cyclomatic Complexity"
601     print "| class=\"cyclo_ranges_header_entry\" | Risk Evaluation"
602     # Simple
603     print "|-"
604     print "| class=\"cyclo_ranges_entry_simple\" | "
605     print "| class=\"cyclo_ranges_entry\" | 0 - " cyclo_simple_max
606     print "| class=\"cyclo_ranges_entry\" | Simple module, without much risk"
607     # Moderate
608     print "|-"
609     print "| class=\"cyclo_ranges_entry_moderate\" | "
610     print "| class=\"cyclo_ranges_entry\" |" cyclo_simple_max + 1 " - " cyclo_moderate_max
611     print "| class=\"cyclo_ranges_entry\" | More complex module, moderate risk"
612     # High
613     print "|-"
614     print "| class=\"cyclo_ranges_entry_high\" | "
615     print "| class=\"cyclo_ranges_entry\" |" cyclo_moderate_max + 1 " - " cyclo_high_max
616     print "| class=\"cyclo_ranges_entry\" | Complex module, high risk"
617     # Untestable
618     print "|-"
619     print "| class=\"cyclo_ranges_entry_untestable\" | "
620     print "| class=\"cyclo_ranges_entry\" | greater than " cyclo_high_max
621     print "| class=\"cyclo_ranges_entry\" | Untestable module, very high risk"
622     print "|}"
623
624     print ""
625     print ""
626     wiki_fnc_table_complete("")
627 }
628
629 function wiki_fnc_table_complete (caption)
630 {
631     wiki_fnc_table(caption, 1, 1, 0, 1, 1, 0, 1)
632 }
633
634 function wiki_fnc_table_abbrev (caption)
635 {
636     wiki_fnc_table(caption, 1, 0, 0, 0, 0, 0, 0)
637 }
638
639 function wiki_fnc_table (caption,
640                          fname_p,
641                          mcyclo_p,
642                          cyclo_p,
643                          num_statements_p,
644                          num_lines_p,
645                          first_line_p,
646                          file_p)
647 {
648     print "{| width=\"90%\" class=\"cyclo_function_table\" cellpadding=\"0\" cellspacing=\"0\">"
649     if (caption != "")
650     {
651         print "|+" caption
652     }
653     wiki_fnc_header(fname_p,
654                     mcyclo_p,
655                     cyclo_p,
656                     num_statements_p,
657                     num_lines_p,
658                     first_line_p,
659                     file_p)
660     for (nfnc = 1; nfnc <= nfuncs; nfnc++)
661     {
662         wiki_fnc(nfnc,
663                  fname_p,
664                  mcyclo_p,
665                  cyclo_p,
666                  num_statements_p,
667                  num_lines_p,
668                  first_line_p,
669                  file_p)
670     }
671     print "|}"
672 }
673
674 function wiki_fnc_header (fname_p,
675                           mcyclo_p,
676                           cyclo_p,
677                           num_statements_p,
678                           num_lines_p,
679                           first_line_p,
680                           file_p)
681 {
682     if (fname_p)
683     {
684         # Function name
685         print "! class=\"cyclo_function_table_header_entry\" | Function Name"
686     }
687     if (mcyclo_p)
688     {
689         # Modified cyclo
690         print "! class=\"cyclo_function_table_header_entry\" | Modified Cyclo"
691     }
692     if (cyclo_p)
693     {
694         # Cyclo
695         print "! class=\"cyclo_function_table_header_entry\" | Cyclomatic Complexity"
696     }
697     if (num_statements_p)
698     {
699         print "! class=\"cyclo_function_table_header_entry\" | Number of Statements"
700     }
701     if (num_lines_p)
702     {
703         print "! class=\"cyclo_function_table_header_entry\" | Number of Lines"
704     }
705     if (first_line_p)
706     {
707         print "! class=\"cyclo_function_table_header_entry\" | First Line"
708     }
709     if (file_p)
710     {
711         print "! class=\"cyclo_function_table_header_entry\" | Source File"
712     }
713 }
714
715 function wiki_fnc (nfnc,
716                    fname_p,
717                    mcyclo_p,
718                    cyclo_p,
719                    num_statements_p,
720                    num_lines_p,
721                    first_line_p,
722                    file_p)
723 {
724    fname = fnames[nfnc]
725
726     # Function name
727     trclass = "cyclo_function_entry_simple"
728     if (mcyclo[nfnc] > cyclo_high_max)
729     {
730         trclass="cyclo_function_entry_untestable"
731     }
732     else if (mcyclo[nfnc] > cyclo_moderate_max)
733     {
734         trclass="cyclo_function_entry_high"
735     }
736     else if (mcyclo[nfnc] > cyclo_simple_max)
737     {
738         trclass="cyclo_function_entry_moderate"
739     }
740
741     print "|- class=\"" trclass "\""
742     if (fname_p)
743     {
744         print "| class=\"cyclo_function_entry_name\" |" fname
745     }
746     if (mcyclo_p)
747     {
748         # Modified cyclo
749         print "| class=\"cyclo_function_entry_cyclo\" |" mcyclo[nfnc]
750     }
751     if (cyclo_p)
752     {
753         # Cyclo
754         print "| class=\"cyclo_function_entry_cyclo\" |" cyclo[nfnc]
755     }
756     if (num_statements_p)
757     {
758         # Number of statements
759         print "| class=\"cyclo_function_entry_number\" |" num_statements[nfnc]
760     }
761     if (num_lines_p)
762     {
763         # Number of lines
764         print "| class=\"cyclo_function_entry_number\" |" num_lines[nfnc]
765     }
766     if (first_line_p)
767     {
768         # First line
769         print "| class=\"cyclo_function_entry_number\" |" first_line[nfnc]
770     }
771     if (file_p)
772     {
773         href = ""
774         if (source_file_link_tmpl != "")
775         {
776             # Get href target
777             href = source_file_link_tmpl
778             sub(/%FILENAME%/, file[nfnc], href)
779         }
780
781         # Source file
782         print "| class=\"cyclo_function_entry_filename\" |" \
783             ((href != "") ? "[" href " " file[nfnc] "]" : "[" file[nfnc] "]")
784     }
785 }
786
787 # Scan data from a line
788 {
789     function_name = $7
790
791     nfuncs++;
792     fnames[nfuncs] = function_name
793     mcyclo[nfuncs] = $1
794     cyclo[nfuncs] = $2
795     num_statements[nfuncs] = $3
796     first_line[nfuncs] = $4
797     num_lines[nfuncs] = $5
798
799     # Build the filename from the file_spec ($6)
800     begin_util_path = index($6, cut_dir)
801     tmpfilename = substr($6, begin_util_path + length(cut_dir))
802     sub(/\([0-9]+\):/, "", tmpfilename)
803     file[nfuncs] = tmpfilename
804
805     if (mcyclo[nfuncs] > cyclo_simple_max)
806     {
807         # Extract function contents to a fn_txt file
808         filepath = $6
809
810         sub(/\([0-9]+\):/, "", filepath)
811         num_line = 0
812
813         while ((getline codeline < filepath) > 0)
814         {
815             num_line++;
816             if ((num_line >= first_line[nfuncs]) &&
817                 (num_line < first_line[nfuncs] + num_lines[nfuncs]))
818             {
819                 print codeline > (function_name nfuncs "_fn.txt")
820             }
821         }
822         close (function_name nfuncs "_fn.txt")
823         close(filepath)
824     }
825
826     # Initial values for statistics variables
827     num_of_functions = 0
828     max_mcyclo = 0
829     max_function_length = 0
830     num_of_simple_functions = 0
831     num_of_moderate_functions = 0
832     num_of_high_functions = 0
833     num_of_untestable_functions = 0
834 }
835
836 # Epilogue
837 END {
838     # Print header (only for html)
839     if (output_lang == "html")
840     {
841         html_header()
842     }
843
844     # Print prolog
845     if ((output_lang == "html") &&
846         (html_prolog != ""))
847     {
848         print html_prolog
849     }
850     if ((output_lang == "wiki") &&
851         (wiki_prolog != ""))
852     {
853         print wiki_prolog
854     }
855
856     if (output_lang == "html")
857     {
858         print "<div class=\"page_title\">" package_name " Cyclomatic Complexity Report</div>"
859         print "<p>Report generated at: <span class=\"report_timestamp\">" chronos_time "</span></p>"
860     }
861     if (output_lang == "wiki")
862     {
863         print "==" package_name " Cyclomatic Complexity Report=="
864         print "Report generated at: '''" chronos_time "'''"
865     }
866
867     if (section_global_stats_p)
868     {
869         build_stats()
870
871         if (output_lang == "html")
872         {
873             html_global_stats()
874         }
875         if (output_lang == "wiki")
876         {
877             wiki_global_stats()
878         }
879     }
880     if (section_function_cyclo_p)
881     {
882         if (output_lang == "html")
883         {
884             html_function_cyclo()
885         }
886         if (output_lang == "wiki")
887         {
888             wiki_function_cyclo()
889         }
890     }
891
892     # Print epilog
893     if ((output_lang == "html") &&
894         (html_epilog != ""))
895     {
896         print html_epilog
897     }
898     if ((output_lang == "wiki") &&
899         (wiki_epilog != ""))
900     {
901         print wiki_epilog
902     }
903
904     # Print footer (html only)
905     if (output_lang == "html")
906     {
907         html_footer()
908     }
909 }
910
911 # End of pmccabe2html