source: trunk/essentials/dev-lang/perl/utils/perlbug.PL@ 3280

Last change on this file since 3280 was 3181, checked in by bird, 19 years ago

perl 5.8.8

File size: 38.8 KB
Line 
1#!/usr/local/bin/perl
2
3use Config;
4use File::Basename qw(&basename &dirname);
5use Cwd;
6use File::Spec::Functions;
7
8# List explicitly here the variables you want Configure to
9# generate. Metaconfig only looks for shell variables, so you
10# have to mention them as if they were shell variables, not
11# %Config entries. Thus you write
12# $startperl
13# to ensure Configure will look for $Config{startperl}.
14# $perlpath
15
16# This forces PL files to create target in same directory as PL file.
17# This is so that make depend always knows where to find PL derivatives.
18$origdir = cwd;
19chdir dirname($0);
20$file = basename($0, '.PL');
21$file .= '.com' if $^O eq 'VMS';
22
23open OUT, ">$file" or die "Can't create $file: $!";
24
25# extract patchlevel.h information
26
27open PATCH_LEVEL, "<" . catfile(updir, "patchlevel.h")
28 or die "Can't open patchlevel.h: $!";
29
30my $patchlevel_date = (stat PATCH_LEVEL)[9];
31my $patchnum = "";
32
33while (<PATCH_LEVEL>) {
34 $patchnum = $1 if /#define PERL_PATCHNUM\s+(\d+)/;
35 last if $_ =~ /^\s*static\s+(?:const\s+)?char.*?local_patches\[\]\s*=\s*{\s*$/;
36}
37
38if (! defined($_)) {
39 warn "Warning: local_patches section not found in patchlevel.h\n";
40}
41
42my @patches;
43while (<PATCH_LEVEL>) {
44 last if /^\s*}/;
45 chomp;
46 s/^\s+,?\s*"?//;
47 s/"\s+STRINGIFY\(PERL_PATCHNUM\)/$patchnum"/;
48 s/"?\s*,?$//;
49 s/(['\\])/\\$1/g;
50 push @patches, $_ unless $_ eq 'NULL';
51}
52my $patch_desc = "'" . join("',\n '", @patches) . "'";
53my $patch_tags = join "", map /(\S+)/ ? "+$1 " : (), @patches;
54
55close(PATCH_LEVEL) or die "Error closing patchlevel.h: $!";
56
57# TO DO (prehaps): store/embed $Config::config_sh into perlbug. When perlbug is
58# used, compare $Config::config_sh with the stored version. If they differ then
59# append a list of individual differences to the bug report.
60
61
62print "Extracting $file (with variable substitutions)\n";
63
64# In this section, perl variables will be expanded during extraction.
65# You can use $Config{...} to use Configure variables.
66
67my $extract_version = sprintf("v%vd", $^V);
68
69print OUT <<"!GROK!THIS!";
70$Config{startperl}
71 eval 'exec $Config{perlpath} -S \$0 \${1+"\$@"}'
72 if \$running_under_some_shell;
73
74my \$config_tag1 = '$extract_version - $Config{cf_time}';
75
76my \$patchlevel_date = $patchlevel_date;
77my \$patch_tags = '$patch_tags';
78my \@patches = (
79 $patch_desc
80);
81!GROK!THIS!
82
83# In the following, perl variables are not expanded during extraction.
84
85print OUT <<'!NO!SUBS!';
86
87use Config;
88use File::Spec; # keep perlbug Perl 5.005 compatible
89use Getopt::Std;
90use strict;
91
92sub paraprint;
93
94BEGIN {
95 eval "use Mail::Send;";
96 $::HaveSend = ($@ eq "");
97 eval "use Mail::Util;";
98 $::HaveUtil = ($@ eq "");
99 # use secure tempfiles wherever possible
100 eval "require File::Temp;";
101 $::HaveTemp = ($@ eq "");
102};
103
104my $Version = "1.35";
105
106# Changed in 1.06 to skip Mail::Send and Mail::Util if not available.
107# Changed in 1.07 to see more sendmail execs, and added pipe output.
108# Changed in 1.08 to use correct address for sendmail.
109# Changed in 1.09 to close the REP file before calling it up in the editor.
110# Also removed some old comments duplicated elsewhere.
111# Changed in 1.10 to run under VMS without Mail::Send; also fixed
112# temp filename generation.
113# Changed in 1.11 to clean up some text and removed Mail::Send deactivator.
114# Changed in 1.12 to check for editor errors, make save/send distinction
115# clearer and add $ENV{REPLYTO}.
116# Changed in 1.13 to hopefully make it more difficult to accidentally
117# send mail
118# Changed in 1.14 to make the prompts a little more clear on providing
119# helpful information. Also let file read fail gracefully.
120# Changed in 1.15 to add warnings to stop people using perlbug for non-bugs.
121# Also report selected environment variables.
122# Changed in 1.16 to include @INC, and allow user to re-edit if no changes.
123# Changed in 1.17 Win32 support added. GSAR 97-04-12
124# Changed in 1.18 add '-ok' option for reporting build success. CFR 97-06-18
125# Changed in 1.19 '-ok' default not '-v'
126# add local patch information
127# warn on '-ok' if this is an old system; add '-okay'
128# Changed in 1.20 Added patchlevel.h reading and version/config checks
129# Changed in 1.21 Added '-nok' for reporting build failure DFD 98-05-05
130# Changed in 1.22 Heavy reformatting & minor bugfixes HVDS 98-05-10
131# Changed in 1.23 Restore -ok(ay): say 'success'; don't prompt
132# Changed in 1.24 Added '-F<file>' to save report HVDS 98-07-01
133# Changed in 1.25 Warn on failure to open save file. HVDS 98-07-12
134# Changed in 1.26 Don't require -t STDIN for -ok. HVDS 98-07-15
135# Changed in 1.27 Added Mac OS and File::Spec support CNANDOR 99-07-27
136# Changed in 1.28 Additional questions for Perlbugtron RFOLEY 20.03.2000
137# Changed in 1.29 Perlbug(tron): auto(-ok), short prompts RFOLEY 05-05-2000
138# Changed in 1.30 Added warnings on failure to open files MSTEVENS 13-07-2000
139# Changed in 1.31 Add checks on close().Fix my $var unless. TJENNESS 26-07-2000
140# Changed in 1.32 Use File::Spec->tmpdir TJENNESS 20-08-2000
141# Changed in 1.33 Don't require -t STDOUT for -ok.
142# Changed in 1.34 Added Message-Id RFOLEY 18-06-2002
143# Changed in 1.35 Use File::Temp (patch from Solar Designer) NWCLARK 28-02-2004
144
145# TODO: - Allow the user to re-name the file on mail failure, and
146# make sure failure (transmission-wise) of Mail::Send is
147# accounted for.
148# - Test -b option
149
150my( $file, $usefile, $cc, $address, $perlbug, $testaddress, $filename, $messageid, $domain,
151 $subject, $from, $verbose, $ed, $outfile, $Is_MacOS, $category, $severity,
152 $fh, $me, $Is_MSWin32, $Is_Linux, $Is_VMS, $msg, $body, $andcc, %REP, $ok,
153 $Is_OpenBSD);
154
155my $perl_version = $^V ? sprintf("v%vd", $^V) : $];
156
157my $config_tag2 = "$perl_version - $Config{cf_time}";
158
159Init();
160
161if ($::opt_h) { Help(); exit; }
162if ($::opt_d) { Dump(*STDOUT); exit; }
163if (!-t STDIN && !($ok and not $::opt_n)) {
164 paraprint <<EOF;
165Please use perlbug interactively. If you want to
166include a file, you can use the -f switch.
167EOF
168 die "\n";
169}
170
171Query();
172Edit() unless $usefile || ($ok and not $::opt_n);
173NowWhat();
174Send();
175
176exit;
177
178sub ask_for_alternatives { # (category|severity)
179 my $name = shift;
180 my %alts = (
181 'category' => {
182 'default' => 'core',
183 'ok' => 'install',
184 'opts' => [qw(core docs install library utilities)], # patch, notabug
185 },
186 'severity' => {
187 'default' => 'low',
188 'ok' => 'none',
189 'opts' => [qw(critical high medium low wishlist none)], # zero
190 },
191 );
192 die "Invalid alternative($name) requested\n" unless grep(/^$name$/, keys %alts);
193 my $alt = "";
194 if ($ok) {
195 $alt = $alts{$name}{'ok'};
196 } else {
197 my @alts = @{$alts{$name}{'opts'}};
198 paraprint <<EOF;
199Please pick a \u$name from the following:
200
201 @alts
202
203EOF
204 my $err = 0;
205 do {
206 if ($err++ > 5) {
207 die "Invalid $name: aborting.\n";
208 }
209 print "Please enter a \u$name [$alts{$name}{'default'}]: ";
210 $alt = <>;
211 chomp $alt;
212 if ($alt =~ /^\s*$/) {
213 $alt = $alts{$name}{'default'};
214 }
215 } while !((($alt) = grep(/^$alt/i, @alts)));
216 }
217 lc $alt;
218}
219
220sub Init {
221 # -------- Setup --------
222
223 $Is_MSWin32 = $^O eq 'MSWin32';
224 $Is_VMS = $^O eq 'VMS';
225 $Is_Linux = lc($^O) eq 'linux';
226 $Is_OpenBSD = lc($^O) eq 'openbsd';
227 $Is_MacOS = $^O eq 'MacOS';
228
229 @ARGV = split m/\s+/,
230 MacPerl::Ask('Provide command-line args here (-h for help):')
231 if $Is_MacOS && $MacPerl::Version =~ /App/;
232
233 if (!getopts("Adhva:s:b:f:F:r:e:SCc:to:n:")) { Help(); exit; };
234
235 # This comment is needed to notify metaconfig that we are
236 # using the $perladmin, $cf_by, and $cf_time definitions.
237
238 # -------- Configuration ---------
239
240 # perlbug address
241 $perlbug = '[email protected]';
242
243 # Test address
244 $testaddress = '[email protected]';
245
246 # Target address
247 $address = $::opt_a || ($::opt_t ? $testaddress : $perlbug);
248
249 # Users address, used in message and in Reply-To header
250 $from = $::opt_r || "";
251
252 # Include verbose configuration information
253 $verbose = $::opt_v || 0;
254
255 # Subject of bug-report message
256 $subject = $::opt_s || "";
257
258 # Send a file
259 $usefile = ($::opt_f || 0);
260
261 # File to send as report
262 $file = $::opt_f || "";
263
264 # File to output to
265 $outfile = $::opt_F || "";
266
267 # Body of report
268 $body = $::opt_b || "";
269
270 # Editor
271 $ed = $::opt_e || $ENV{VISUAL} || $ENV{EDITOR} || $ENV{EDIT}
272 || ($Is_VMS && "edit/tpu")
273 || ($Is_MSWin32 && "notepad")
274 || ($Is_MacOS && '')
275 || "vi";
276
277 # Not OK - provide build failure template by finessing OK report
278 if ($::opt_n) {
279 if (substr($::opt_n, 0, 2) eq 'ok' ) {
280 $::opt_o = substr($::opt_n, 1);
281 } else {
282 Help();
283 exit();
284 }
285 }
286
287 # OK - send "OK" report for build on this system
288 $ok = 0;
289 if ($::opt_o) {
290 if ($::opt_o eq 'k' or $::opt_o eq 'kay') {
291 my $age = time - $patchlevel_date;
292 if ($::opt_o eq 'k' and $age > 60 * 24 * 60 * 60 ) {
293 my $date = localtime $patchlevel_date;
294 print <<"EOF";
295"perlbug -ok" and "perlbug -nok" do not report on Perl versions which
296are more than 60 days old. This Perl version was constructed on
297$date. If you really want to report this, use
298"perlbug -okay" or "perlbug -nokay".
299EOF
300 exit();
301 }
302 # force these options
303 unless ($::opt_n) {
304 $::opt_S = 1; # don't prompt for send
305 $::opt_b = 1; # we have a body
306 $body = "Perl reported to build OK on this system.\n";
307 }
308 $::opt_C = 1; # don't send a copy to the local admin
309 $::opt_s = 1; # we have a subject line
310 $subject = ($::opt_n ? 'Not ' : '')
311 . "OK: perl $perl_version ${patch_tags}on"
312 ." $::Config{'archname'} $::Config{'osvers'} $subject";
313 $ok = 1;
314 } else {
315 Help();
316 exit();
317 }
318 }
319
320 # Possible administrator addresses, in order of confidence
321 # (Note that cf_email is not mentioned to metaconfig, since
322 # we don't really want it. We'll just take it if we have to.)
323 #
324 # This has to be after the $ok stuff above because of the way
325 # that $::opt_C is forced.
326 $cc = $::opt_C ? "" : (
327 $::opt_c || $::Config{'perladmin'}
328 || $::Config{'cf_email'} || $::Config{'cf_by'}
329 );
330
331 if ($::HaveUtil) {
332 $domain = Mail::Util::maildomain();
333 } elsif ($Is_MSWin32) {
334 $domain = $ENV{'USERDOMAIN'};
335 } else {
336 require Sys::Hostname;
337 $domain = Sys::Hostname::hostname();
338 }
339
340 # Message-Id - rjsf
341 $messageid = "<$::Config{'version'}_${$}_".time."\@$domain>";
342
343 # My username
344 $me = $Is_MSWin32 ? $ENV{'USERNAME'}
345 : $^O eq 'os2' ? $ENV{'USER'} || $ENV{'LOGNAME'}
346 : $Is_MacOS ? $ENV{'USER'}
347 : eval { getpwuid($<) }; # May be missing
348
349 $from = $::Config{'cf_email'}
350 if !$from && $::Config{'cf_email'} && $::Config{'cf_by'} && $me &&
351 ($me eq $::Config{'cf_by'});
352} # sub Init
353
354sub Query {
355 # Explain what perlbug is
356 unless ($ok) {
357 paraprint <<EOF;
358This program provides an easy way to create a message reporting a bug
359in perl, and e-mail it to $address. It is *NOT* intended for
360sending test messages or simply verifying that perl works, *NOR* is it
361intended for reporting bugs in third-party perl modules. It is *ONLY*
362a means of reporting verifiable problems with the core perl distribution,
363and any solutions to such problems, to the people who maintain perl.
364
365If you're just looking for help with perl, try posting to the Usenet
366newsgroup comp.lang.perl.misc. If you're looking for help with using
367perl with CGI, try posting to comp.infosystems.www.programming.cgi.
368EOF
369 }
370
371 # Prompt for subject of message, if needed
372
373 if (TrivialSubject($subject)) {
374 $subject = '';
375 }
376
377 unless ($subject) {
378 paraprint <<EOF;
379First of all, please provide a subject for the
380message. It should be a concise description of
381the bug or problem. "perl bug" or "perl problem"
382is not a concise description.
383EOF
384
385 my $err = 0;
386 do {
387 print "Subject: ";
388 $subject = <>;
389 chomp $subject;
390 if ($err++ == 5) {
391 die "Aborting.\n";
392 }
393 } while (TrivialSubject($subject));
394 }
395
396 # Prompt for return address, if needed
397 unless ($from) {
398 # Try and guess return address
399 my $guess;
400
401 $guess = $ENV{'REPLY-TO'} || $ENV{'REPLYTO'} || '';
402 if ($Is_MacOS) {
403 require Mac::InternetConfig;
404 $guess = $Mac::InternetConfig::InternetConfig{
405 Mac::InternetConfig::kICEmail()
406 };
407 }
408
409 unless ($guess) {
410 # move $domain to where we can use it elsewhere
411 if ($domain) {
412 if ($Is_VMS && !$::Config{'d_socket'}) {
413 $guess = "$domain\:\:$me";
414 } else {
415 $guess = "$me\@$domain" if $domain;
416 }
417 }
418 }
419
420 if ($guess) {
421 unless ($ok) {
422 paraprint <<EOF;
423Your e-mail address will be useful if you need to be contacted. If the
424default shown is not your full internet e-mail address, please correct it.
425EOF
426 }
427 } else {
428 paraprint <<EOF;
429So that you may be contacted if necessary, please enter
430your full internet e-mail address here.
431EOF
432 }
433
434 if ($ok && $guess) {
435 # use it
436 $from = $guess;
437 } else {
438 # verify it
439 print "Your address [$guess]: ";
440 $from = <>;
441 chomp $from;
442 $from = $guess if $from eq '';
443 }
444 }
445
446 if ($from eq $cc or $me eq $cc) {
447 # Try not to copy ourselves
448 $cc = "yourself";
449 }
450
451 # Prompt for administrator address, unless an override was given
452 if( !$::opt_C and !$::opt_c ) {
453 paraprint <<EOF;
454A copy of this report can be sent to your local
455perl administrator. If the address is wrong, please
456correct it, or enter 'none' or 'yourself' to not send
457a copy.
458EOF
459 print "Local perl administrator [$cc]: ";
460 my $entry = scalar <>;
461 chomp $entry;
462
463 if ($entry ne "") {
464 $cc = $entry;
465 $cc = '' if $me eq $cc;
466 }
467 }
468
469 $cc = '' if $cc =~ /^(none|yourself|me|myself|ourselves)$/i;
470 $andcc = " and $cc" if $cc;
471
472 # Prompt for editor, if no override is given
473editor:
474 unless ($::opt_e || $::opt_f || $::opt_b) {
475 paraprint <<EOF;
476Now you need to supply the bug report. Try to make
477the report concise but descriptive. Include any
478relevant detail. If you are reporting something
479that does not work as you think it should, please
480try to include example of both the actual
481result, and what you expected.
482
483Some information about your local
484perl configuration will automatically be included
485at the end of the report. If you are using any
486unusual version of perl, please try and confirm
487exactly which versions are relevant.
488
489You will probably want to use an editor to enter
490the report. If "$ed" is the editor you want
491to use, then just press Enter, otherwise type in
492the name of the editor you would like to use.
493
494If you would like to use a prepared file, type
495"file", and you will be asked for the filename.
496EOF
497 print "Editor [$ed]: ";
498 my $entry =scalar <>;
499 chomp $entry;
500
501 $usefile = 0;
502 if ($entry eq "file") {
503 $usefile = 1;
504 } elsif ($entry ne "") {
505 $ed = $entry;
506 }
507 }
508
509 # Prompt for category of bug
510 $category ||= ask_for_alternatives('category');
511
512 # Prompt for severity of bug
513 $severity ||= ask_for_alternatives('severity');
514
515 # Generate scratch file to edit report in
516 $filename = filename();
517
518 # Prompt for file to read report from, if needed
519 if ($usefile and !$file) {
520filename:
521 paraprint <<EOF;
522What is the name of the file that contains your report?
523EOF
524 print "Filename: ";
525 my $entry = scalar <>;
526 chomp $entry;
527
528 if ($entry eq "") {
529 paraprint <<EOF;
530No filename? I'll let you go back and choose an editor again.
531EOF
532 goto editor;
533 }
534
535 unless (-f $entry and -r $entry) {
536 paraprint <<EOF;
537I'm sorry, but I can't read from `$entry'. Maybe you mistyped the name of
538the file? If you don't want to send a file, just enter a blank line and you
539can get back to the editor selection.
540EOF
541 goto filename;
542 }
543 $file = $entry;
544 }
545
546 # Generate report
547 open(REP,">$filename") or die "Unable to create report file `$filename': $!\n";
548 my $reptype = !$ok ? "bug" : $::opt_n ? "build failure" : "success";
549
550 print REP <<EOF;
551This is a $reptype report for perl from $from,
552generated with the help of perlbug $Version running under perl $perl_version.
553
554EOF
555
556 if ($body) {
557 print REP $body;
558 } elsif ($usefile) {
559 open(F, "<$file")
560 or die "Unable to read report file from `$file': $!\n";
561 while (<F>) {
562 print REP $_
563 }
564 close(F) or die "Error closing `$file': $!";
565 } else {
566 print REP <<EOF;
567
568-----------------------------------------------------------------
569[Please enter your report here]
570
571
572
573[Please do not change anything below this line]
574-----------------------------------------------------------------
575EOF
576 }
577 Dump(*REP);
578 close(REP) or die "Error closing report file: $!";
579
580 # read in the report template once so that
581 # we can track whether the user does any editing.
582 # yes, *all* whitespace is ignored.
583 open(REP, "<$filename") or die "Unable to open report file `$filename': $!\n";
584 while (<REP>) {
585 s/\s+//g;
586 $REP{$_}++;
587 }
588 close(REP) or die "Error closing report file `$filename': $!";
589} # sub Query
590
591sub Dump {
592 local(*OUT) = @_;
593
594 print OUT <<EFF;
595---
596Flags:
597 category=$category
598 severity=$severity
599EFF
600 if ($::opt_A) {
601 print OUT <<EFF;
602 ack=no
603EFF
604 }
605 print OUT <<EFF;
606---
607EFF
608 print OUT "This perlbug was built using Perl $config_tag1\n",
609 "It is being executed now by Perl $config_tag2.\n\n"
610 if $config_tag2 ne $config_tag1;
611
612 print OUT <<EOF;
613Site configuration information for perl $perl_version:
614
615EOF
616 if ($::Config{cf_by} and $::Config{cf_time}) {
617 print OUT "Configured by $::Config{cf_by} at $::Config{cf_time}.\n\n";
618 }
619 print OUT Config::myconfig;
620
621 if (@patches) {
622 print OUT join "\n ", "Locally applied patches:", @patches;
623 print OUT "\n";
624 };
625
626 print OUT <<EOF;
627
628---
629\@INC for perl $perl_version:
630EOF
631 for my $i (@INC) {
632 print OUT " $i\n";
633 }
634
635 print OUT <<EOF;
636
637---
638Environment for perl $perl_version:
639EOF
640 my @env =
641 qw(PATH LD_LIBRARY_PATH LANG PERL_BADLANG SHELL HOME LOGDIR LANGUAGE);
642 push @env, $Config{ldlibpthname} if $Config{ldlibpthname} ne '';
643 push @env, grep /^(?:PERL|LC_|LANG|CYGWIN)/, keys %ENV;
644 my %env;
645 @env{@env} = @env;
646 for my $env (sort keys %env) {
647 print OUT " $env",
648 exists $ENV{$env} ? "=$ENV{$env}" : ' (unset)',
649 "\n";
650 }
651 if ($verbose) {
652 print OUT "\nComplete configuration data for perl $perl_version:\n\n";
653 my $value;
654 foreach (sort keys %::Config) {
655 $value = $::Config{$_};
656 $value =~ s/'/\\'/g;
657 print OUT "$_='$value'\n";
658 }
659 }
660} # sub Dump
661
662sub Edit {
663 # Edit the report
664 if ($usefile || $body) {
665 paraprint <<EOF;
666Please make sure that the name of the editor you want to use is correct.
667EOF
668 print "Editor [$ed]: ";
669 my $entry =scalar <>;
670 chomp $entry;
671 $ed = $entry unless $entry eq '';
672 }
673
674tryagain:
675 my $sts;
676 $sts = system("$ed $filename") unless $Is_MacOS;
677 if ($Is_MacOS) {
678 require ExtUtils::MakeMaker;
679 ExtUtils::MM_MacOS::launch_file($filename);
680 paraprint <<EOF;
681Press Enter when done.
682EOF
683 scalar <>;
684 }
685 if ($sts) {
686 paraprint <<EOF;
687The editor you chose (`$ed') could apparently not be run!
688Did you mistype the name of your editor? If so, please
689correct it here, otherwise just press Enter.
690EOF
691 print "Editor [$ed]: ";
692 my $entry =scalar <>;
693 chomp $entry;
694
695 if ($entry ne "") {
696 $ed = $entry;
697 goto tryagain;
698 } else {
699 paraprint <<EOF;
700You may want to save your report to a file, so you can edit and mail it
701yourself.
702EOF
703 }
704 }
705
706 return if ($ok and not $::opt_n) || $body;
707 # Check that we have a report that has some, eh, report in it.
708 my $unseen = 0;
709
710 open(REP, "<$filename") or die "Couldn't open `$filename': $!\n";
711 # a strange way to check whether any significant editing
712 # have been done: check whether any new non-empty lines
713 # have been added. Yes, the below code ignores *any* space
714 # in *any* line.
715 while (<REP>) {
716 s/\s+//g;
717 $unseen++ if $_ ne '' and not exists $REP{$_};
718 }
719
720 while ($unseen == 0) {
721 paraprint <<EOF;
722I am sorry but it looks like you did not report anything.
723EOF
724 print "Action (Retry Edit/Cancel) ";
725 my ($action) = scalar(<>);
726 if ($action =~ /^[re]/i) { # <R>etry <E>dit
727 goto tryagain;
728 } elsif ($action =~ /^[cq]/i) { # <C>ancel, <Q>uit
729 Cancel();
730 }
731 }
732} # sub Edit
733
734sub Cancel {
735 1 while unlink($filename); # remove all versions under VMS
736 print "\nCancelling.\n";
737 exit(0);
738}
739
740sub NowWhat {
741 # Report is done, prompt for further action
742 if( !$::opt_S ) {
743 while(1) {
744 paraprint <<EOF;
745Now that you have completed your report, would you like to send
746the message to $address$andcc, display the message on
747the screen, re-edit it, display/change the subject,
748or cancel without sending anything?
749You may also save the message as a file to mail at another time.
750EOF
751 retry:
752 print "Action (Send/Display/Edit/Subject/Save to File): ";
753 my $action = scalar <>;
754 chomp $action;
755
756 if ($action =~ /^(f|sa)/i) { # <F>ile/<Sa>ve
757 my $file_save = $outfile || "perlbug.rep";
758 print "\n\nName of file to save message in [$file_save]: ";
759 my $file = scalar <>;
760 chomp $file;
761 $file = $file_save if $file eq "";
762
763 unless (open(FILE, ">$file")) {
764 print "\nError opening $file: $!\n\n";
765 goto retry;
766 }
767 open(REP, "<$filename") or die "Couldn't open file `$filename': $!\n";
768 print FILE "To: $address\nSubject: $subject\n";
769 print FILE "Cc: $cc\n" if $cc;
770 print FILE "Reply-To: $from\n" if $from;
771 print FILE "Message-Id: $messageid\n" if $messageid;
772 print FILE "\n";
773 while (<REP>) { print FILE }
774 close(REP) or die "Error closing report file `$filename': $!";
775 close(FILE) or die "Error closing $file: $!";
776
777 print "\nMessage saved in `$file'.\n";
778 exit;
779 } elsif ($action =~ /^(d|l|sh)/i ) { # <D>isplay, <L>ist, <Sh>ow
780 # Display the message
781 open(REP, "<$filename") or die "Couldn't open file `$filename': $!\n";
782 while (<REP>) { print $_ }
783 close(REP) or die "Error closing report file `$filename': $!";
784 } elsif ($action =~ /^su/i) { # <Su>bject
785 print "Subject: $subject\n";
786 print "If the above subject is fine, just press Enter.\n";
787 print "If not, type in the new subject.\n";
788 print "Subject: ";
789 my $reply = scalar <STDIN>;
790 chomp $reply;
791 if ($reply ne '') {
792 unless (TrivialSubject($reply)) {
793 $subject = $reply;
794 print "Subject: $subject\n";
795 }
796 }
797 } elsif ($action =~ /^se/i) { # <S>end
798 # Send the message
799 print "Are you certain you want to send this message?\n"
800 . 'Please type "yes" if you are: ';
801 my $reply = scalar <STDIN>;
802 chomp $reply;
803 if ($reply eq "yes") {
804 last;
805 } else {
806 paraprint <<EOF;
807That wasn't a clear "yes", so I won't send your message. If you are sure
808your message should be sent, type in "yes" (without the quotes) at the
809confirmation prompt.
810EOF
811 }
812 } elsif ($action =~ /^[er]/i) { # <E>dit, <R>e-edit
813 # edit the message
814 Edit();
815 } elsif ($action =~ /^[qc]/i) { # <C>ancel, <Q>uit
816 Cancel();
817 } elsif ($action =~ /^s/i) {
818 paraprint <<EOF;
819I'm sorry, but I didn't understand that. Please type "send" or "save".
820EOF
821 }
822 }
823 }
824} # sub NowWhat
825
826sub TrivialSubject {
827 my $subject = shift;
828 if ($subject =~
829 /^(y(es)?|no?|help|perl( (bug|problem))?|bug|problem)$/i ||
830 length($subject) < 4 ||
831 $subject !~ /\s/) {
832 print "\nThat doesn't look like a good subject. Please be more verbose.\n\n";
833 return 1;
834 } else {
835 return 0;
836 }
837}
838
839sub Send {
840 # Message has been accepted for transmission -- Send the message
841 if ($outfile) {
842 open SENDMAIL, ">$outfile" or die "Couldn't open '$outfile': $!\n";
843 goto sendout;
844 }
845
846 # on linux certain mail implementations won't accept the subject
847 # as "~s subject" and thus the Subject header will be corrupted
848 # so don't use Mail::Send to be safe
849 if ($::HaveSend && !$Is_Linux && !$Is_OpenBSD) {
850 $msg = new Mail::Send Subject => $subject, To => $address;
851 $msg->cc($cc) if $cc;
852 $msg->add("Reply-To",$from) if $from;
853
854 $fh = $msg->open;
855 open(REP, "<$filename") or die "Couldn't open `$filename': $!\n";
856 while (<REP>) { print $fh $_ }
857 close(REP) or die "Error closing $filename: $!";
858 $fh->close;
859
860 print "\nMessage sent.\n";
861 } elsif ($Is_VMS) {
862 if ( ($address =~ /@/ and $address !~ /^\w+%"/) or
863 ($cc =~ /@/ and $cc !~ /^\w+%"/) ) {
864 my $prefix;
865 foreach (qw[ IN MX SMTP UCX PONY WINS ], '') {
866 $prefix = "$_%", last if $ENV{"MAIL\$PROTOCOL_$_"};
867 }
868 $address = qq[${prefix}"$address"] unless $address =~ /^\w+%"/;
869 $cc = qq[${prefix}"$cc"] unless !$cc || $cc =~ /^\w+%"/;
870 }
871 $subject =~ s/"/""/g; $address =~ s/"/""/g; $cc =~ s/"/""/g;
872 my $sts = system(qq[mail/Subject="$subject" $filename. "$address","$cc"]);
873 if ($sts) {
874 die <<EOF;
875Can't spawn off mail
876 (leaving bug report in $filename): $sts
877EOF
878 }
879 } else {
880 my $sendmail = "";
881 for (qw(/usr/lib/sendmail /usr/sbin/sendmail /usr/ucblib/sendmail)) {
882 $sendmail = $_, last if -e $_;
883 }
884 if ($^O eq 'os2' and $sendmail eq "") {
885 my $path = $ENV{PATH};
886 $path =~ s:\\:/: ;
887 my @path = split /$Config{'path_sep'}/, $path;
888 for (@path) {
889 $sendmail = "$_/sendmail", last if -e "$_/sendmail";
890 $sendmail = "$_/sendmail.exe", last if -e "$_/sendmail.exe";
891 }
892 }
893
894 paraprint(<<"EOF"), die "\n" if $sendmail eq "";
895I am terribly sorry, but I cannot find sendmail, or a close equivalent, and
896the perl package Mail::Send has not been installed, so I can't send your bug
897report. We apologize for the inconvenience.
898
899So you may attempt to find some way of sending your message, it has
900been left in the file `$filename'.
901EOF
902 open(SENDMAIL, "|$sendmail -t -oi") || die "'|$sendmail -t -oi' failed: $!";
903sendout:
904 print SENDMAIL "To: $address\n";
905 print SENDMAIL "Subject: $subject\n";
906 print SENDMAIL "Cc: $cc\n" if $cc;
907 print SENDMAIL "Reply-To: $from\n" if $from;
908 print SENDMAIL "Message-Id: $messageid\n" if $messageid;
909 print SENDMAIL "\n\n";
910 open(REP, "<$filename") or die "Couldn't open `$filename': $!\n";
911 while (<REP>) { print SENDMAIL $_ }
912 close(REP) or die "Error closing $filename: $!";
913
914 if (close(SENDMAIL)) {
915 printf "\nMessage %s.\n", $outfile ? "saved" : "sent";
916 } else {
917 warn "\nSendmail returned status '", $? >> 8, "'\n";
918 }
919 }
920 1 while unlink($filename); # remove all versions under VMS
921} # sub Send
922
923sub Help {
924 print <<EOF;
925
926A program to help generate bug reports about perl5, and mail them.
927It is designed to be used interactively. Normally no arguments will
928be needed.
929
930Usage:
931$0 [-v] [-a address] [-s subject] [-b body | -f inpufile ] [ -F outputfile ]
932 [-r returnaddress] [-e editor] [-c adminaddress | -C] [-S] [-t] [-h]
933$0 [-v] [-r returnaddress] [-A] [-ok | -okay | -nok | -nokay]
934
935Simplest usage: run "$0", and follow the prompts.
936
937Options:
938
939 -v Include Verbose configuration data in the report
940 -f File containing the body of the report. Use this to
941 quickly send a prepared message.
942 -F File to output the resulting mail message to, instead of mailing.
943 -S Send without asking for confirmation.
944 -a Address to send the report to. Defaults to `$address'.
945 -c Address to send copy of report to. Defaults to `$cc'.
946 -C Don't send copy to administrator.
947 -s Subject to include with the message. You will be prompted
948 if you don't supply one on the command line.
949 -b Body of the report. If not included on the command line, or
950 in a file with -f, you will get a chance to edit the message.
951 -r Your return address. The program will ask you to confirm
952 this if you don't give it here.
953 -e Editor to use.
954 -t Test mode. The target address defaults to `$testaddress'.
955 -d Data mode. This prints out your configuration data, without mailing
956 anything. You can use this with -v to get more complete data.
957 -A Don't send a bug received acknowledgement to the return address.
958 -ok Report successful build on this system to perl porters
959 (use alone or with -v). Only use -ok if *everything* was ok:
960 if there were *any* problems at all, use -nok.
961 -okay As -ok but allow report from old builds.
962 -nok Report unsuccessful build on this system to perl porters
963 (use alone or with -v). You must describe what went wrong
964 in the body of the report which you will be asked to edit.
965 -nokay As -nok but allow report from old builds.
966 -h Print this help message.
967
968EOF
969}
970
971sub filename {
972 if ($::HaveTemp) {
973 # Good. Use a secure temp file
974 my ($fh, $filename) = File::Temp::tempfile(UNLINK => 1);