3 # Copyright 2002,2005 Greg Kroah-Hartman <greg@kroah.com>
4 # Copyright 2005 Ryan Anderson <ryan@michonline.com>
8 # Ported to support git "mbox" format files by Ryan Anderson <ryan@michonline.com>
10 # Sends a collection of emails to the given email addresses, disturbingly fast.
12 # Supports two formats:
13 # 1. mbox format files (ignoring most headers and MIME formatting - this is designed for sending patches)
14 # 2. The original format support by Greg's script:
15 # first line of the message is who to CC,
16 # and second line is the subject of the message.
26 use File
::Temp qw
/ tempdir tempfile /;
30 Getopt
::Long
::Configure qw
/ pass_through /;
34 my ($class, $reason) = @_;
35 return bless \
$reason, shift;
39 die "Cannot use readline on FakeTerm: $$self";
46 git send-email [options] <file | directory | rev-list options >
49 --from <str> * Email From:
50 --to <str> * Email To:
51 --cc <str> * Email Cc:
52 --bcc <str> * Email Bcc:
53 --subject <str> * Email "Subject:"
54 --in-reply-to <str> * Email "In-Reply-To:"
55 --annotate * Review each patch that will be sent in an editor.
56 --compose * Open an editor for introduction.
59 --envelope-sender <str> * Email envelope sender.
60 --smtp-server <str:int> * Outgoing SMTP server to use. The port
61 is optional. Default 'localhost'.
62 --smtp-server-port <int> * Outgoing SMTP server port.
63 --smtp-user <str> * Username for SMTP-AUTH.
64 --smtp-pass <str> * Password for SMTP-AUTH; not necessary.
65 --smtp-encryption <str> * tls or ssl; anything else disables.
66 --smtp-ssl * Deprecated. Use '--smtp-encryption ssl'.
69 --identity <str> * Use the sendemail.<id> options.
70 --cc-cmd <str> * Email Cc: via `<str> \$patch_path`
71 --suppress-cc <str> * author, self, sob, cc, cccmd, body, bodycc, all.
72 --[no-]signed-off-by-cc * Send to Signed-off-by: addresses. Default on.
73 --[no-]suppress-from * Send to self. Default off.
74 --[no-]chain-reply-to * Chain In-Reply-To: fields. Default on.
75 --[no-]thread * Use In-Reply-To: field. Default on.
78 --quiet * Output one line of info per email.
79 --dry-run * Don't actually send the emails.
80 --[no-]validate * Perform patch sanity checks. Default on.
81 --[no-]format-patch * understand any non optional arguments as
82 `git format-patch` ones.
88 # most mail servers generate the Date: header, but not all...
89 sub format_2822_time
{
91 my @localtm = localtime($time);
92 my @gmttm = gmtime($time);
93 my $localmin = $localtm[1] + $localtm[2] * 60;
94 my $gmtmin = $gmttm[1] + $gmttm[2] * 60;
95 if ($localtm[0] != $gmttm[0]) {
96 die "local zone differs from GMT by a non-minute interval\n";
98 if ((($gmttm[6] + 1) % 7) == $localtm[6]) {
100 } elsif ((($gmttm[6] - 1) % 7) == $localtm[6]) {
102 } elsif ($gmttm[6] != $localtm[6]) {
103 die "local time offset greater than or equal to 24 hours\n";
105 my $offset = $localmin - $gmtmin;
106 my $offhour = $offset / 60;
107 my $offmin = abs($offset % 60);
108 if (abs($offhour) >= 24) {
109 die ("local time offset greater than or equal to 24 hours\n");
112 return sprintf("%s, %2d %s %d %02d:%02d:%02d %s%02d%02d",
113 qw(Sun Mon Tue Wed Thu Fri Sat)[$localtm[6]],
115 qw(Jan Feb Mar Apr May Jun
116 Jul Aug Sep Oct Nov Dec)[$localtm[4]],
121 ($offset >= 0) ?
'+' : '-',
127 my $have_email_valid = eval { require Email
::Valid
; 1 };
128 my $have_mail_address = eval { require Mail
::Address
; 1 };
132 sub unique_email_list
(@
);
133 sub cleanup_compose_files
();
135 # Variables we fill in automatically, or via prompting:
136 my (@to,@cc,@initial_cc,@bcclist,@xh,
137 $initial_reply_to,$initial_subject,@files,
138 $author,$sender,$smtp_authpass,$annotate,$compose,$time);
143 #$initial_reply_to = ''; #<20050203173208.GA23964@foobar.com>';
145 my $repo = eval { Git
->repository() };
146 my @repo = $repo ?
($repo) : ();
148 $ENV{"GIT_SEND_EMAIL_NOTTY"}
149 ? new Term
::ReadLine
'git-send-email', \
*STDIN
, \
*STDOUT
150 : new Term
::ReadLine
'git-send-email';
153 $term = new FakeTerm
"$@: going non-interactive";
156 # Behavior modification variables
157 my ($quiet, $dry_run) = (0, 0);
159 my $compose_filename = ($repo ?
160 tempfile
(".gitsendemail.msg.XXXXXX", DIR
=> $repo->repo_path()) :
161 tempfile
(".gitsendemail.msg.XXXXXX", DIR
=> "."))[1];
164 # Handle interactive edition of files.
166 my $editor = $ENV{GIT_EDITOR
} || Git
::config
(@repo, "core.editor") || $ENV{VISUAL
} || $ENV{EDITOR
} || "vi";
168 if (defined($multiedit) && !$multiedit) {
170 system('sh', '-c', $editor.' "$@"', $editor, $_);
171 if (($?
& 127) || ($?
>> 8)) {
172 die("the editor exited uncleanly, aborting everything");
176 system('sh', '-c', $editor.' "$@"', $editor, @_);
177 if (($?
& 127) || ($?
>> 8)) {
178 die("the editor exited uncleanly, aborting everything");
183 # Variables with corresponding config settings
184 my ($thread, $chain_reply_to, $suppress_from, $signed_off_by_cc, $cc_cmd);
185 my ($smtp_server, $smtp_server_port, $smtp_authuser, $smtp_encryption);
186 my ($identity, $aliasfiletype, @alias_files, @smtp_host_parts);
190 my %config_bool_settings = (
191 "thread" => [\
$thread, 1],
192 "chainreplyto" => [\
$chain_reply_to, 1],
193 "suppressfrom" => [\
$suppress_from, undef],
194 "signedoffbycc" => [\
$signed_off_by_cc, undef],
195 "signedoffcc" => [\
$signed_off_by_cc, undef], # Deprecated
196 "validate" => [\
$validate, 1],
199 my %config_settings = (
200 "smtpserver" => \
$smtp_server,
201 "smtpserverport" => \
$smtp_server_port,
202 "smtpuser" => \
$smtp_authuser,
203 "smtppass" => \
$smtp_authpass,
205 "cc" => \
@initial_cc,
207 "aliasfiletype" => \
$aliasfiletype,
209 "aliasesfile" => \
@alias_files,
210 "suppresscc" => \
@suppress_cc,
211 "envelopesender" => \
$envelope_sender,
212 "multiedit" => \
$multiedit,
215 # Handle Uncouth Termination
219 print color
("reset"), "\n";
221 # SMTP password masked
224 # tmp files from --compose
225 if (-e
$compose_filename) {
226 print "'$compose_filename' contains an intermediate version of the email you were composing.\n";
228 if (-e
($compose_filename . ".final")) {
229 print "'$compose_filename.final' contains the composed email.\n"
235 $SIG{TERM
} = \
&signal_handler
;
236 $SIG{INT
} = \
&signal_handler
;
238 # Begin by accumulating all the variables (defined above), that we will end up
239 # needing, first, from the command line:
241 my $rc = GetOptions
("sender|from=s" => \
$sender,
242 "in-reply-to=s" => \
$initial_reply_to,
243 "subject=s" => \
$initial_subject,
245 "cc=s" => \
@initial_cc,
246 "bcc=s" => \
@bcclist,
247 "chain-reply-to!" => \
$chain_reply_to,
248 "smtp-server=s" => \
$smtp_server,
249 "smtp-server-port=s" => \
$smtp_server_port,
250 "smtp-user=s" => \
$smtp_authuser,
251 "smtp-pass:s" => \
$smtp_authpass,
252 "smtp-ssl" => sub { $smtp_encryption = 'ssl' },
253 "smtp-encryption=s" => \
$smtp_encryption,
254 "identity=s" => \
$identity,
255 "annotate" => \
$annotate,
256 "compose" => \
$compose,
258 "cc-cmd=s" => \
$cc_cmd,
259 "suppress-from!" => \
$suppress_from,
260 "suppress-cc=s" => \
@suppress_cc,
261 "signed-off-cc|signed-off-by-cc!" => \
$signed_off_by_cc,
262 "dry-run" => \
$dry_run,
263 "envelope-sender=s" => \
$envelope_sender,
264 "thread!" => \
$thread,
265 "validate!" => \
$validate,
266 "format-patch!" => \
$format_patch,
273 die "Cannot run git format-patch from outside a repository\n"
274 if $format_patch and not $repo;
276 # Now, let's fill any that aren't set in with defaults:
281 foreach my $setting (keys %config_bool_settings) {
282 my $target = $config_bool_settings{$setting}->[0];
283 $$target = Git
::config_bool
(@repo, "$prefix.$setting") unless (defined $$target);
286 foreach my $setting (keys %config_settings) {
287 my $target = $config_settings{$setting};
288 if (ref($target) eq "ARRAY") {
290 my @values = Git
::config
(@repo, "$prefix.$setting");
291 @
$target = @values if (@values && defined $values[0]);
295 $$target = Git
::config
(@repo, "$prefix.$setting") unless (defined $$target);
299 if (!defined $smtp_encryption) {
300 my $enc = Git
::config
(@repo, "$prefix.smtpencryption");
302 $smtp_encryption = $enc;
303 } elsif (Git
::config_bool
(@repo, "$prefix.smtpssl")) {
304 $smtp_encryption = 'ssl';
309 # read configuration from [sendemail "$identity"], fall back on [sendemail]
310 $identity = Git
::config
(@repo, "sendemail.identity") unless (defined $identity);
311 read_config
("sendemail.$identity") if (defined $identity);
312 read_config
("sendemail");
314 # fall back on builtin bool defaults
315 foreach my $setting (values %config_bool_settings) {
316 ${$setting->[0]} = $setting->[1] unless (defined (${$setting->[0]}));
319 # 'default' encryption is none -- this only prevents a warning
320 $smtp_encryption = '' unless (defined $smtp_encryption);
322 # Set CC suppressions
325 foreach my $entry (@suppress_cc) {
326 die "Unknown --suppress-cc field: '$entry'\n"
327 unless $entry =~ /^(all|cccmd|cc|author|self|sob|body|bodycc)$/;
328 $suppress_cc{$entry} = 1;
332 if ($suppress_cc{'all'}) {
333 foreach my $entry (qw
(ccmd cc author self sob body bodycc
)) {
334 $suppress_cc{$entry} = 1;
336 delete $suppress_cc{'all'};
339 # If explicit old-style ones are specified, they trump --suppress-cc.
340 $suppress_cc{'self'} = $suppress_from if defined $suppress_from;
341 $suppress_cc{'sob'} = !$signed_off_by_cc if defined $signed_off_by_cc;
343 if ($suppress_cc{'body'}) {
344 foreach my $entry (qw
(sob bodycc
)) {
345 $suppress_cc{$entry} = 1;
347 delete $suppress_cc{'body'};
350 # Debugging, print out the suppressions.
352 print "suppressions:\n";
353 foreach my $entry (keys %suppress_cc) {
354 printf " %-5s -> $suppress_cc{$entry}\n", $entry;
358 my ($repoauthor, $repocommitter);
359 ($repoauthor) = Git
::ident_person
(@repo, 'author');
360 ($repocommitter) = Git
::ident_person
(@repo, 'committer');
362 # Verify the user input
364 foreach my $entry (@to) {
365 die "Comma in --to entry: $entry'\n" unless $entry !~ m/,/;
368 foreach my $entry (@initial_cc) {
369 die "Comma in --cc entry: $entry'\n" unless $entry !~ m/,/;
372 foreach my $entry (@bcclist) {
373 die "Comma in --bcclist entry: $entry'\n" unless $entry !~ m/,/;
376 sub parse_address_line
{
377 if ($have_mail_address) {
378 return map { $_->format } Mail
::Address
->parse($_[0]);
380 return split_addrs
($_[0]);
385 return quotewords
('\s*,\s*', 1, @_);
390 # multiline formats can be supported in the future
391 mutt
=> sub { my $fh = shift; while (<$fh>) {
392 if (/^\s*alias\s+(\S+)\s+(.*)$/) {
393 my ($alias, $addr) = ($1, $2);
394 $addr =~ s/#.*$//; # mutt allows # comments
395 # commas delimit multiple addresses
396 $aliases{$alias} = [ split_addrs
($addr) ];
398 mailrc
=> sub { my $fh = shift; while (<$fh>) {
399 if (/^alias\s+(\S+)\s+(.*)$/) {
400 # spaces delimit multiple addresses
401 $aliases{$1} = [ split(/\s+/, $2) ];
403 pine
=> sub { my $fh = shift; my $f='\t[^\t]*';
404 for (my $x = ''; defined($x); $x = $_) {
406 $x .= $1 while(defined($_ = <$fh>) && /^ +(.*)$/);
407 $x =~ /^(\S+)$f\t\(?([^\t]+?)\)?(:?$f){0,2}$/ or next;
408 $aliases{$1} = [ split_addrs
($2) ];
410 gnus
=> sub { my $fh = shift; while (<$fh>) {
411 if (/\(define-mail-alias\s+"(\S+?)"\s+"(\S+?)"\)/) {
412 $aliases{$1} = [ $2 ];
416 if (@alias_files and $aliasfiletype and defined $parse_alias{$aliasfiletype}) {
417 foreach my $file (@alias_files) {
418 open my $fh, '<', $file or die "opening $file: $!\n";
419 $parse_alias{$aliasfiletype}->($fh);
424 ($sender) = expand_aliases
($sender) if defined $sender;
426 # returns 1 if the conflict must be solved using it as a format-patch argument
427 sub check_file_rev_conflict
($) {
431 $repo->command('rev-parse', '--verify', '--quiet', $f);
432 if (defined($format_patch)) {
434 return $format_patch;
437 File '$f' exists but it could also be the range of commits
438 to produce patches for. Please disambiguate by...
440 * Saying "./$f" if you mean a file; or
441 * Giving --format-patch option if you mean a range.
443 } catch Git
::Error
::Command with
{
448 # Now that all the defaults are set, process the rest of the command line
449 # arguments and collect up the files that need to be processed.
451 while (defined(my $f = shift @ARGV)) {
453 push @rev_list_opts, "--", @ARGV;
455 } elsif (-d
$f and !check_file_rev_conflict
($f)) {
457 or die "Failed to opendir $f: $!";
459 push @files, grep { -f
$_ } map { +$f . "/" . $_ }
462 } elsif ((-f
$f or -p
$f) and !check_file_rev_conflict
($f)) {
465 push @rev_list_opts, $f;
469 if (@rev_list_opts) {
470 die "Cannot run git format-patch from outside a repository\n"
472 push @files, $repo->command('format-patch', '-o', tempdir
(CLEANUP
=> 1), @rev_list_opts);
476 foreach my $f (@files) {
478 my $error = validate_patch
($f);
479 $error and die "fatal: $f: $error\nwarning: no patches were sent\n";
486 print $_,"\n" for (@files);
489 print STDERR
"\nNo patch files specified!\n\n";
493 sub get_patch_subject
($) {
495 open (my $fh, '<', $fn);
496 while (my $line = <$fh>) {
497 next unless ($line =~ /^Subject: (.*)$/);
502 die "No subject line in $fn ?";
506 # Note that this does not need to be secure, but we will make a small
507 # effort to have it be unique
508 open(C
,">",$compose_filename)
509 or die "Failed to open for writing $compose_filename: $!";
512 my $tpl_sender = $sender || $repoauthor || $repocommitter || '';
513 my $tpl_subject = $initial_subject || '';
514 my $tpl_reply_to = $initial_reply_to || '';
517 From $tpl_sender # This line is ignored.
518 GIT: Lines beginning in "GIT: " will be removed.
519 GIT: Consider including an overall diffstat or table of contents
520 GIT: for the patch you are writing.
522 GIT: Clear the body content if you don't wish to send a summary.
524 Subject: $tpl_subject
525 In-Reply-To: $tpl_reply_to
529 print C get_patch_subject
($f);
533 my $editor = $ENV{GIT_EDITOR
} || Git
::config
(@repo, "core.editor") || $ENV{VISUAL
} || $ENV{EDITOR
} || "vi";
536 do_edit
($compose_filename, @files);
538 do_edit
($compose_filename);
541 open(C2
,">",$compose_filename . ".final")
542 or die "Failed to open $compose_filename.final : " . $!;
544 open(C
,"<",$compose_filename)
545 or die "Failed to open $compose_filename : " . $!;
547 my $need_8bit_cte = file_has_nonascii
($compose_filename);
549 my $summary_empty = 1;
553 $summary_empty = 0 unless (/^\n$/);
556 if ($need_8bit_cte) {
557 print C2
"MIME-Version: 1.0\n",
558 "Content-Type: text/plain; ",
560 "Content-Transfer-Encoding: 8bit\n";
562 } elsif (/^MIME-Version:/i) {
564 } elsif (/^Subject:\s*(.+)\s*$/i) {
565 $initial_subject = $1;
566 my $subject = $initial_subject;
568 ($subject =~ /[^[:ascii:]]/ ?
569 quote_rfc2047
($subject) :
572 } elsif (/^In-Reply-To:\s*(.+)\s*$/i) {
573 $initial_reply_to = $1;
575 } elsif (/^From:\s*(.+)\s*$/i) {
578 } elsif (/^(?:To|Cc|Bcc):/i) {
579 print "To/Cc/Bcc fields are not interpreted yet, they have been ignored\n";
587 if ($summary_empty) {
588 print "Summary email is empty, skipping it\n";
591 } elsif ($annotate) {
596 if (!defined $sender) {
597 $sender = $repoauthor || $repocommitter || '';
600 $_ = $term->readline("Who should the emails appear to be from? [$sender] ");
605 $sender = $_ if ($_);
606 print "Emails will be sent from: ", $sender, "\n";
614 $_ = $term->readline("Who should the emails be sent to? ", "");
620 push @to, parse_address_line
($to);
629 @cur = map { $aliases{$_} ? @
{$aliases{$_}} : $_ } @last;
630 } while (join(',',@cur) ne join(',',@last));
634 @to = expand_aliases
(@to);
635 @to = (map { sanitize_address
($_) } @to);
636 @initial_cc = expand_aliases
(@initial_cc);
637 @bcclist = expand_aliases
(@bcclist);
639 if ($thread && !defined $initial_reply_to && $prompting) {
641 $_= $term->readline("Message-ID to be used as In-Reply-To for the first email? ", $initial_reply_to);
646 $initial_reply_to = $_;
648 if (defined $initial_reply_to) {
649 $initial_reply_to =~ s/^\s*<?//;
650 $initial_reply_to =~ s/>?\s*$//;
651 $initial_reply_to = "<$initial_reply_to>" if $initial_reply_to ne '';
654 if (!defined $smtp_server) {
655 foreach (qw( /usr/sbin/sendmail /usr/lib/sendmail )) {
661 $smtp_server ||= 'localhost'; # could be 127.0.0.1, too... *shrug*
666 $_ = $term->readline("Send this email? (y|n) ");
671 if (uc substr($_,0,1) ne 'Y') {
672 cleanup_compose_files
();
677 @files = ($compose_filename . ".final", @files);
681 # Variables we set as part of the loop over files
682 our ($message_id, %mail, $subject, $reply_to, $references, $message);
684 sub extract_valid_address
{
686 my $local_part_regexp = '[^<>"\s@]+';
687 my $domain_regexp = '[^.<>"\s@]+(?:\.[^.<>"\s@]+)+';
689 # check for a local address:
690 return $address if ($address =~ /^($local_part_regexp)$/);
692 $address =~ s/^\s*<(.*)>\s*$/$1/;
693 if ($have_email_valid) {
694 return scalar Email
::Valid
->address($address);
696 # less robust/correct than the monster regexp in Email::Valid,
697 # but still does a 99% job, and one less dependency
698 $address =~ /($local_part_regexp\@$domain_regexp)/;
703 # Usually don't need to change anything below here.
705 # we make a "fake" message id by taking the current number
706 # of seconds since the beginning of Unix time and tacking on
707 # a random number to the end, in case we are called quicker than
708 # 1 second since the last time we were called.
710 # We'll setup a template for the message id, using the "from" address:
712 my ($message_id_stamp, $message_id_serial);
716 if (!defined $message_id_stamp) {
717 $message_id_stamp = sprintf("%s-%s", time, $$);
718 $message_id_serial = 0;
720 $message_id_serial++;
721 $uniq = "$message_id_stamp-$message_id_serial";
724 for ($sender, $repocommitter, $repoauthor) {
725 $du_part = extract_valid_address
(sanitize_address
($_));
726 last if (defined $du_part and $du_part ne '');
728 if (not defined $du_part or $du_part eq '') {
729 use Sys
::Hostname
qw();
730 $du_part = 'user@' . Sys
::Hostname
::hostname
();
732 my $message_id_template = "<%s-git-send-email-%s>";
733 $message_id = sprintf($message_id_template, $uniq, $du_part);
734 #print "new message id = $message_id\n"; # Was useful for debugging
739 $time = time - scalar $#files;
741 sub unquote_rfc2047
{
744 if (s/=\?([^?]+)\?q\?(.*)\?=/$2/g) {
747 s/=([0-9A-F]{2})/chr(hex($1))/eg;
749 return wantarray ?
($_, $encoding) : $_;
754 my $encoding = shift || 'utf-8';
755 s/([^-a-zA-Z0-9!*+\/])/sprintf
("=%02X", ord($1))/eg
;
756 s/(.*)/=\?$encoding\?q\?$1\?=/;
760 # use the simplest quoting being able to handle the recipient
763 my ($recipient) = @_;
764 my ($recipient_name, $recipient_addr) = ($recipient =~ /^(.*?)\s*(<.*)/);
766 if (not $recipient_name) {
770 # if recipient_name is already quoted, do nothing
771 if ($recipient_name =~ /^(".*"|=\?utf-8\?q\?.*\?=)$/) {
775 # rfc2047 is needed if a non-ascii char is included
776 if ($recipient_name =~ /[^[:ascii:]]/) {
777 $recipient_name = quote_rfc2047
($recipient_name);
780 # double quotes are needed if specials or CTLs are included
781 elsif ($recipient_name =~ /[][()<>@,;:\\".\000-\037\177]/) {
782 $recipient_name =~ s/(["\\\r])/\\$1/g;
783 $recipient_name = "\"$recipient_name\"";
786 return "$recipient_name $recipient_addr";
792 my @recipients = unique_email_list
(@to);
793 @cc = (grep { my $cc = extract_valid_address
($_);
794 not grep { $cc eq $_ } @recipients
796 map { sanitize_address
($_) }
798 my $to = join (",\n\t", @recipients);
799 @recipients = unique_email_list
(@recipients,@cc,@bcclist);
800 @recipients = (map { extract_valid_address
($_) } @recipients);
801 my $date = format_2822_time
($time++);
802 my $gitversion = '@@GIT_VERSION@@';
803 if ($gitversion =~ m/..GIT_VERSION../) {
804 $gitversion = Git
::version
();
807 my $cc = join(", ", unique_email_list
(@cc));
810 $ccline = "\nCc: $cc";
812 my $sanitized_sender = sanitize_address
($sender);
813 make_message_id
() unless defined($message_id);
815 my $header = "From: $sanitized_sender
819 Message-Id: $message_id
820 X-Mailer: git-send-email $gitversion
822 if ($thread && $reply_to) {
824 $header .= "In-Reply-To: $reply_to\n";
825 $header .= "References: $references\n";
828 $header .= join("\n", @xh) . "\n";
831 my @sendmail_parameters = ('-i', @recipients);
832 my $raw_from = $sanitized_sender;
833 $raw_from = $envelope_sender if (defined $envelope_sender);
834 $raw_from = extract_valid_address
($raw_from);
835 unshift (@sendmail_parameters,
836 '-f', $raw_from) if(defined $envelope_sender);
839 # We don't want to send the email.
840 } elsif ($smtp_server =~ m
#^/#) {
841 my $pid = open my $sm, '|-';
842 defined $pid or die $!;
844 exec($smtp_server, @sendmail_parameters) or die $!;
846 print $sm "$header\n$message";
850 if (!defined $smtp_server) {
851 die "The required SMTP server is not properly defined."
854 if ($smtp_encryption eq 'ssl') {
855 $smtp_server_port ||= 465; # ssmtp
856 require Net
::SMTP
::SSL
;
857 $smtp ||= Net
::SMTP
::SSL
->new($smtp_server, Port
=> $smtp_server_port);
861 $smtp ||= Net
::SMTP
->new((defined $smtp_server_port)
862 ?
"$smtp_server:$smtp_server_port"
864 if ($smtp_encryption eq 'tls') {
865 require Net
::SMTP
::SSL
;
866 $smtp->command('STARTTLS');
868 if ($smtp->code == 220) {
869 $smtp = Net
::SMTP
::SSL
->start_SSL($smtp)
870 or die "STARTTLS failed! ".$smtp->message;
871 $smtp_encryption = '';
872 # Send EHLO again to receive fresh
876 die "Server does not support STARTTLS! ".$smtp->message;
882 die "Unable to initialize SMTP properly. Is there something wrong with your config?";
885 if (defined $smtp_authuser) {
887 if (!defined $smtp_authpass) {
895 } while (!defined $_);
897 chomp($smtp_authpass = $_);
902 $auth ||= $smtp->auth( $smtp_authuser, $smtp_authpass ) or die $smtp->message;
905 $smtp->mail( $raw_from ) or die $smtp->message;
906 $smtp->to( @recipients ) or die $smtp->message;
907 $smtp->data or die $smtp->message;
908 $smtp->datasend("$header\n$message") or die $smtp->message;
909 $smtp->dataend() or die $smtp->message;
910 $smtp->ok or die "Failed to send $subject\n".$smtp->message;
913 printf (($dry_run ?
"Dry-" : "")."Sent %s\n", $subject);
915 print (($dry_run ?
"Dry-" : "")."OK. Log says:\n");
916 if ($smtp_server !~ m
#^/#) {
917 print "Server: $smtp_server\n";
918 print "MAIL FROM:<$raw_from>\n";
919 print "RCPT TO:".join(',',(map { "<$_>" } @recipients))."\n";
921 print "Sendmail: $smtp_server ".join(' ',@sendmail_parameters)."\n";
925 print "Result: ", $smtp->code, ' ',
926 ($smtp->message =~ /\n([^\n]+\n)$/s), "\n";
928 print "Result: OK\n";
933 $reply_to = $initial_reply_to;
934 $references = $initial_reply_to || '';
935 $subject = $initial_subject;
937 foreach my $t (@files) {
938 open(F
,"<",$t) or die "can't open file $t";
942 my $has_content_type;
946 my $input_format = undef;
949 # First unfold multiline header fields
952 if (/^\s+\S/ and @header) {
953 chomp($header[$#header]);
955 $header[$#header] .= $_;
960 # Now parse the header
963 $input_format = 'mbox';
967 if (!defined $input_format && /^[-A-Za-z]+:\s/) {
968 $input_format = 'mbox';
971 if (defined $input_format && $input_format eq 'mbox') {
972 if (/^Subject:\s+(.*)$/) {
975 elsif (/^From:\s+(.*)$/) {
976 ($author, $author_encoding) = unquote_rfc2047
($1);
977 next if $suppress_cc{'author'};
978 next if $suppress_cc{'self'} and $author eq $sender;
979 printf("(mbox) Adding cc: %s from line '%s'\n",
980 $1, $_) unless $quiet;
983 elsif (/^Cc:\s+(.*)$/) {
984 foreach my $addr (parse_address_line
($1)) {
985 if (unquote_rfc2047
($addr) eq $sender) {
986 next if ($suppress_cc{'self'});
988 next if ($suppress_cc{'cc'});
990 printf("(mbox) Adding cc: %s from line '%s'\n",
991 $addr, $_) unless $quiet;
995 elsif (/^Content-type:/i) {
996 $has_content_type = 1;
997 if (/charset="?([^ "]+)/) {
1002 elsif (/^Message-Id: (.*)/i) {
1005 elsif (!/^Date:\s/ && /^[-A-Za-z]+:\s+\S/) {
1010 # In the traditional
1011 # "send lots of email" format,
1014 # So let's support that, too.
1015 $input_format = 'lots';
1016 if (@cc == 0 && !$suppress_cc{'cc'}) {
1017 printf("(non-mbox) Adding cc: %s from line '%s'\n",
1018 $_, $_) unless $quiet;
1020 } elsif (!defined $subject) {
1025 # Now parse the message body
1028 if (/^(Signed-off-by|Cc): (.*)$/i) {
1030 my ($what, $c) = ($1, $2);
1032 if ($c eq $sender) {
1033 next if ($suppress_cc{'self'});
1035 next if $suppress_cc{'sob'} and $what =~ /Signed-off-by/i;
1036 next if $suppress_cc{'bodycc'} and $what =~ /Cc/i;
1039 printf("(body) Adding cc: %s from line '%s'\n",
1040 $c, $_) unless $quiet;
1045 if (defined $cc_cmd && !$suppress_cc{'cccmd'}) {
1046 open(F
, "$cc_cmd $t |")
1047 or die "(cc-cmd) Could not execute '$cc_cmd'";
1052 next if ($c eq $sender and $suppress_from);
1054 printf("(cc-cmd) Adding cc: %s from: '%s'\n",
1055 $c, $cc_cmd) unless $quiet;
1058 or die "(cc-cmd) failed to close pipe to '$cc_cmd'";
1061 if (defined $author and $author ne $sender) {
1062 $message = "From: $author\n\n$message";
1063 if (defined $author_encoding) {
1064 if ($has_content_type) {
1065 if ($body_encoding eq $author_encoding) {
1066 # ok, we already have the right encoding
1069 # uh oh, we should re-encode
1074 'MIME-Version: 1.0',
1075 "Content-Type: text/plain; charset=$author_encoding",
1076 'Content-Transfer-Encoding: 8bit';
1083 # set up for the next message
1084 if ($chain_reply_to || !defined $reply_to || length($reply_to) == 0) {
1085 $reply_to = $message_id;
1086 if (length $references > 0) {
1087 $references .= "\n $message_id";
1089 $references = "$message_id";
1092 $message_id = undef;
1096 cleanup_compose_files
();
1099 sub cleanup_compose_files
() {
1100 unlink($compose_filename, $compose_filename . ".final");
1104 $smtp->quit if $smtp;
1106 sub unique_email_list
(@
) {
1110 foreach my $entry (@_) {
1111 if (my $clean = extract_valid_address
($entry)) {
1112 $seen{$clean} ||= 0;
1113 next if $seen{$clean}++;
1114 push @emails, $entry;
1116 print STDERR
"W: unable to extract a valid address",
1123 sub validate_patch
{
1125 open(my $fh, '<', $fn)
1126 or die "unable to open $fn: $!\n";
1127 while (my $line = <$fh>) {
1128 if (length($line) > 998) {
1129 return "$.: patch contains a line longer than 998 characters";
1135 sub file_has_nonascii
{
1137 open(my $fh, '<', $fn)
1138 or die "unable to open $fn: $!\n";
1139 while (my $line = <$fh>) {
1140 return 1 if $line =~ /[^[:ascii:]]/;