Root/
1 | #!/usr/bin/perl -w |
2 | # (c) 2007, Joe Perches <joe@perches.com> |
3 | # created from checkpatch.pl |
4 | # |
5 | # Print selected MAINTAINERS information for |
6 | # the files modified in a patch or for a file |
7 | # |
8 | # usage: perl scripts/get_maintainer.pl [OPTIONS] <patch> |
9 | # perl scripts/get_maintainer.pl [OPTIONS] -f <file> |
10 | # |
11 | # Licensed under the terms of the GNU GPL License version 2 |
12 | |
13 | use strict; |
14 | |
15 | my $P = $0; |
16 | my $V = '0.26'; |
17 | |
18 | use Getopt::Long qw(:config no_auto_abbrev); |
19 | |
20 | my $lk_path = "./"; |
21 | my $email = 1; |
22 | my $email_usename = 1; |
23 | my $email_maintainer = 1; |
24 | my $email_list = 1; |
25 | my $email_subscriber_list = 0; |
26 | my $email_git_penguin_chiefs = 0; |
27 | my $email_git = 0; |
28 | my $email_git_all_signature_types = 0; |
29 | my $email_git_blame = 0; |
30 | my $email_git_blame_signatures = 1; |
31 | my $email_git_fallback = 1; |
32 | my $email_git_min_signatures = 1; |
33 | my $email_git_max_maintainers = 5; |
34 | my $email_git_min_percent = 5; |
35 | my $email_git_since = "1-year-ago"; |
36 | my $email_hg_since = "-365"; |
37 | my $interactive = 0; |
38 | my $email_remove_duplicates = 1; |
39 | my $email_use_mailmap = 1; |
40 | my $output_multiline = 1; |
41 | my $output_separator = ", "; |
42 | my $output_roles = 0; |
43 | my $output_rolestats = 1; |
44 | my $scm = 0; |
45 | my $web = 0; |
46 | my $subsystem = 0; |
47 | my $status = 0; |
48 | my $keywords = 1; |
49 | my $sections = 0; |
50 | my $file_emails = 0; |
51 | my $from_filename = 0; |
52 | my $pattern_depth = 0; |
53 | my $version = 0; |
54 | my $help = 0; |
55 | |
56 | my $vcs_used = 0; |
57 | |
58 | my $exit = 0; |
59 | |
60 | my %commit_author_hash; |
61 | my %commit_signer_hash; |
62 | |
63 | my @penguin_chief = (); |
64 | push(@penguin_chief, "Linus Torvalds:torvalds\@linux-foundation.org"); |
65 | #Andrew wants in on most everything - 2009/01/14 |
66 | #push(@penguin_chief, "Andrew Morton:akpm\@linux-foundation.org"); |
67 | |
68 | my @penguin_chief_names = (); |
69 | foreach my $chief (@penguin_chief) { |
70 | if ($chief =~ m/^(.*):(.*)/) { |
71 | my $chief_name = $1; |
72 | my $chief_addr = $2; |
73 | push(@penguin_chief_names, $chief_name); |
74 | } |
75 | } |
76 | my $penguin_chiefs = "\(" . join("|", @penguin_chief_names) . "\)"; |
77 | |
78 | # Signature types of people who are either |
79 | # a) responsible for the code in question, or |
80 | # b) familiar enough with it to give relevant feedback |
81 | my @signature_tags = (); |
82 | push(@signature_tags, "Signed-off-by:"); |
83 | push(@signature_tags, "Reviewed-by:"); |
84 | push(@signature_tags, "Acked-by:"); |
85 | |
86 | my $signature_pattern = "\(" . join("|", @signature_tags) . "\)"; |
87 | |
88 | # rfc822 email address - preloaded methods go here. |
89 | my $rfc822_lwsp = "(?:(?:\\r\\n)?[ \\t])"; |
90 | my $rfc822_char = '[\\000-\\377]'; |
91 | |
92 | # VCS command support: class-like functions and strings |
93 | |
94 | my %VCS_cmds; |
95 | |
96 | my %VCS_cmds_git = ( |
97 | "execute_cmd" => \&git_execute_cmd, |
98 | "available" => '(which("git") ne "") && (-d ".git")', |
99 | "find_signers_cmd" => |
100 | "git log --no-color --follow --since=\$email_git_since " . |
101 | '--format="GitCommit: %H%n' . |
102 | 'GitAuthor: %an <%ae>%n' . |
103 | 'GitDate: %aD%n' . |
104 | 'GitSubject: %s%n' . |
105 | '%b%n"' . |
106 | " -- \$file", |
107 | "find_commit_signers_cmd" => |
108 | "git log --no-color " . |
109 | '--format="GitCommit: %H%n' . |
110 | 'GitAuthor: %an <%ae>%n' . |
111 | 'GitDate: %aD%n' . |
112 | 'GitSubject: %s%n' . |
113 | '%b%n"' . |
114 | " -1 \$commit", |
115 | "find_commit_author_cmd" => |
116 | "git log --no-color " . |
117 | '--format="GitCommit: %H%n' . |
118 | 'GitAuthor: %an <%ae>%n' . |
119 | 'GitDate: %aD%n' . |
120 | 'GitSubject: %s%n"' . |
121 | " -1 \$commit", |
122 | "blame_range_cmd" => "git blame -l -L \$diff_start,+\$diff_length \$file", |
123 | "blame_file_cmd" => "git blame -l \$file", |
124 | "commit_pattern" => "^GitCommit: ([0-9a-f]{40,40})", |
125 | "blame_commit_pattern" => "^([0-9a-f]+) ", |
126 | "author_pattern" => "^GitAuthor: (.*)", |
127 | "subject_pattern" => "^GitSubject: (.*)", |
128 | ); |
129 | |
130 | my %VCS_cmds_hg = ( |
131 | "execute_cmd" => \&hg_execute_cmd, |
132 | "available" => '(which("hg") ne "") && (-d ".hg")', |
133 | "find_signers_cmd" => |
134 | "hg log --date=\$email_hg_since " . |
135 | "--template='HgCommit: {node}\\n" . |
136 | "HgAuthor: {author}\\n" . |
137 | "HgSubject: {desc}\\n'" . |
138 | " -- \$file", |
139 | "find_commit_signers_cmd" => |
140 | "hg log " . |
141 | "--template='HgSubject: {desc}\\n'" . |
142 | " -r \$commit", |
143 | "find_commit_author_cmd" => |
144 | "hg log " . |
145 | "--template='HgCommit: {node}\\n" . |
146 | "HgAuthor: {author}\\n" . |
147 | "HgSubject: {desc|firstline}\\n'" . |
148 | " -r \$commit", |
149 | "blame_range_cmd" => "", # not supported |
150 | "blame_file_cmd" => "hg blame -n \$file", |
151 | "commit_pattern" => "^HgCommit: ([0-9a-f]{40,40})", |
152 | "blame_commit_pattern" => "^([ 0-9a-f]+):", |
153 | "author_pattern" => "^HgAuthor: (.*)", |
154 | "subject_pattern" => "^HgSubject: (.*)", |
155 | ); |
156 | |
157 | my $conf = which_conf(".get_maintainer.conf"); |
158 | if (-f $conf) { |
159 | my @conf_args; |
160 | open(my $conffile, '<', "$conf") |
161 | or warn "$P: Can't find a readable .get_maintainer.conf file $!\n"; |
162 | |
163 | while (<$conffile>) { |
164 | my $line = $_; |
165 | |
166 | $line =~ s/\s*\n?$//g; |
167 | $line =~ s/^\s*//g; |
168 | $line =~ s/\s+/ /g; |
169 | |
170 | next if ($line =~ m/^\s*#/); |
171 | next if ($line =~ m/^\s*$/); |
172 | |
173 | my @words = split(" ", $line); |
174 | foreach my $word (@words) { |
175 | last if ($word =~ m/^#/); |
176 | push (@conf_args, $word); |
177 | } |
178 | } |
179 | close($conffile); |
180 | unshift(@ARGV, @conf_args) if @conf_args; |
181 | } |
182 | |
183 | if (!GetOptions( |
184 | 'email!' => \$email, |
185 | 'git!' => \$email_git, |
186 | 'git-all-signature-types!' => \$email_git_all_signature_types, |
187 | 'git-blame!' => \$email_git_blame, |
188 | 'git-blame-signatures!' => \$email_git_blame_signatures, |
189 | 'git-fallback!' => \$email_git_fallback, |
190 | 'git-chief-penguins!' => \$email_git_penguin_chiefs, |
191 | 'git-min-signatures=i' => \$email_git_min_signatures, |
192 | 'git-max-maintainers=i' => \$email_git_max_maintainers, |
193 | 'git-min-percent=i' => \$email_git_min_percent, |
194 | 'git-since=s' => \$email_git_since, |
195 | 'hg-since=s' => \$email_hg_since, |
196 | 'i|interactive!' => \$interactive, |
197 | 'remove-duplicates!' => \$email_remove_duplicates, |
198 | 'mailmap!' => \$email_use_mailmap, |
199 | 'm!' => \$email_maintainer, |
200 | 'n!' => \$email_usename, |
201 | 'l!' => \$email_list, |
202 | 's!' => \$email_subscriber_list, |
203 | 'multiline!' => \$output_multiline, |
204 | 'roles!' => \$output_roles, |
205 | 'rolestats!' => \$output_rolestats, |
206 | 'separator=s' => \$output_separator, |
207 | 'subsystem!' => \$subsystem, |
208 | 'status!' => \$status, |
209 | 'scm!' => \$scm, |
210 | 'web!' => \$web, |
211 | 'pattern-depth=i' => \$pattern_depth, |
212 | 'k|keywords!' => \$keywords, |
213 | 'sections!' => \$sections, |
214 | 'fe|file-emails!' => \$file_emails, |
215 | 'f|file' => \$from_filename, |
216 | 'v|version' => \$version, |
217 | 'h|help|usage' => \$help, |
218 | )) { |
219 | die "$P: invalid argument - use --help if necessary\n"; |
220 | } |
221 | |
222 | if ($help != 0) { |
223 | usage(); |
224 | exit 0; |
225 | } |
226 | |
227 | if ($version != 0) { |
228 | print("${P} ${V}\n"); |
229 | exit 0; |
230 | } |
231 | |
232 | if (-t STDIN && !@ARGV) { |
233 | # We're talking to a terminal, but have no command line arguments. |
234 | die "$P: missing patchfile or -f file - use --help if necessary\n"; |
235 | } |
236 | |
237 | $output_multiline = 0 if ($output_separator ne ", "); |
238 | $output_rolestats = 1 if ($interactive); |
239 | $output_roles = 1 if ($output_rolestats); |
240 | |
241 | if ($sections) { |
242 | $email = 0; |
243 | $email_list = 0; |
244 | $scm = 0; |
245 | $status = 0; |
246 | $subsystem = 0; |
247 | $web = 0; |
248 | $keywords = 0; |
249 | $interactive = 0; |
250 | } else { |
251 | my $selections = $email + $scm + $status + $subsystem + $web; |
252 | if ($selections == 0) { |
253 | die "$P: Missing required option: email, scm, status, subsystem or web\n"; |
254 | } |
255 | } |
256 | |
257 | if ($email && |
258 | ($email_maintainer + $email_list + $email_subscriber_list + |
259 | $email_git + $email_git_penguin_chiefs + $email_git_blame) == 0) { |
260 | die "$P: Please select at least 1 email option\n"; |
261 | } |
262 | |
263 | if (!top_of_kernel_tree($lk_path)) { |
264 | die "$P: The current directory does not appear to be " |
265 | . "a linux kernel source tree.\n"; |
266 | } |
267 | |
268 | ## Read MAINTAINERS for type/value pairs |
269 | |
270 | my @typevalue = (); |
271 | my %keyword_hash; |
272 | |
273 | open (my $maint, '<', "${lk_path}MAINTAINERS") |
274 | or die "$P: Can't open MAINTAINERS: $!\n"; |
275 | while (<$maint>) { |
276 | my $line = $_; |
277 | |
278 | if ($line =~ m/^(\C):\s*(.*)/) { |
279 | my $type = $1; |
280 | my $value = $2; |
281 | |
282 | ##Filename pattern matching |
283 | if ($type eq "F" || $type eq "X") { |
284 | $value =~ s@\.@\\\.@g; ##Convert . to \. |
285 | $value =~ s/\*/\.\*/g; ##Convert * to .* |
286 | $value =~ s/\?/\./g; ##Convert ? to . |
287 | ##if pattern is a directory and it lacks a trailing slash, add one |
288 | if ((-d $value)) { |
289 | $value =~ s@([^/])$@$1/@; |
290 | } |
291 | } elsif ($type eq "K") { |
292 | $keyword_hash{@typevalue} = $value; |
293 | } |
294 | push(@typevalue, "$type:$value"); |
295 | } elsif (!/^(\s)*$/) { |
296 | $line =~ s/\n$//g; |
297 | push(@typevalue, $line); |
298 | } |
299 | } |
300 | close($maint); |
301 | |
302 | |
303 | # |
304 | # Read mail address map |
305 | # |
306 | |
307 | my $mailmap; |
308 | |
309 | read_mailmap(); |
310 | |
311 | sub read_mailmap { |
312 | $mailmap = { |
313 | names => {}, |
314 | addresses => {} |
315 | }; |
316 | |
317 | return if (!$email_use_mailmap || !(-f "${lk_path}.mailmap")); |
318 | |
319 | open(my $mailmap_file, '<', "${lk_path}.mailmap") |
320 | or warn "$P: Can't open .mailmap: $!\n"; |
321 | |
322 | while (<$mailmap_file>) { |
323 | s/#.*$//; #strip comments |
324 | s/^\s+|\s+$//g; #trim |
325 | |
326 | next if (/^\s*$/); #skip empty lines |
327 | #entries have one of the following formats: |
328 | # name1 <mail1> |
329 | # <mail1> <mail2> |
330 | # name1 <mail1> <mail2> |
331 | # name1 <mail1> name2 <mail2> |
332 | # (see man git-shortlog) |
333 | |
334 | if (/^([^<]+)<([^>]+)>$/) { |
335 | my $real_name = $1; |
336 | my $address = $2; |
337 | |
338 | $real_name =~ s/\s+$//; |
339 | ($real_name, $address) = parse_email("$real_name <$address>"); |
340 | $mailmap->{names}->{$address} = $real_name; |
341 | |
342 | } elsif (/^<([^>]+)>\s*<([^>]+)>$/) { |
343 | my $real_address = $1; |
344 | my $wrong_address = $2; |
345 | |
346 | $mailmap->{addresses}->{$wrong_address} = $real_address; |
347 | |
348 | } elsif (/^(.+)<([^>]+)>\s*<([^>]+)>$/) { |
349 | my $real_name = $1; |
350 | my $real_address = $2; |
351 | my $wrong_address = $3; |
352 | |
353 | $real_name =~ s/\s+$//; |
354 | ($real_name, $real_address) = |
355 | parse_email("$real_name <$real_address>"); |
356 | $mailmap->{names}->{$wrong_address} = $real_name; |
357 | $mailmap->{addresses}->{$wrong_address} = $real_address; |
358 | |
359 | } elsif (/^(.+)<([^>]+)>\s*(.+)\s*<([^>]+)>$/) { |
360 | my $real_name = $1; |
361 | my $real_address = $2; |
362 | my $wrong_name = $3; |
363 | my $wrong_address = $4; |
364 | |
365 | $real_name =~ s/\s+$//; |
366 | ($real_name, $real_address) = |
367 | parse_email("$real_name <$real_address>"); |
368 | |
369 | $wrong_name =~ s/\s+$//; |
370 | ($wrong_name, $wrong_address) = |
371 | parse_email("$wrong_name <$wrong_address>"); |
372 | |
373 | my $wrong_email = format_email($wrong_name, $wrong_address, 1); |
374 | $mailmap->{names}->{$wrong_email} = $real_name; |
375 | $mailmap->{addresses}->{$wrong_email} = $real_address; |
376 | } |
377 | } |
378 | close($mailmap_file); |
379 | } |
380 | |
381 | ## use the filenames on the command line or find the filenames in the patchfiles |
382 | |
383 | my @files = (); |
384 | my @range = (); |
385 | my @keyword_tvi = (); |
386 | my @file_emails = (); |
387 | |
388 | if (!@ARGV) { |
389 | push(@ARGV, "&STDIN"); |
390 | } |
391 | |
392 | foreach my $file (@ARGV) { |
393 | if ($file ne "&STDIN") { |
394 | ##if $file is a directory and it lacks a trailing slash, add one |
395 | if ((-d $file)) { |
396 | $file =~ s@([^/])$@$1/@; |
397 | } elsif (!(-f $file)) { |
398 | die "$P: file '${file}' not found\n"; |
399 | } |
400 | } |
401 | if ($from_filename) { |
402 | push(@files, $file); |
403 | if ($file ne "MAINTAINERS" && -f $file && ($keywords || $file_emails)) { |
404 | open(my $f, '<', $file) |
405 | or die "$P: Can't open $file: $!\n"; |
406 | my $text = do { local($/) ; <$f> }; |
407 | close($f); |
408 | if ($keywords) { |
409 | foreach my $line (keys %keyword_hash) { |
410 | if ($text =~ m/$keyword_hash{$line}/x) { |
411 | push(@keyword_tvi, $line); |
412 | } |
413 | } |
414 | } |
415 | if ($file_emails) { |
416 | my @poss_addr = $text =~ m$[A-Za-zÀ-ÿ\"\' \,\.\+-]*\s*[\,]*\s*[\(\<\{]{0,1}[A-Za-z0-9_\.\+-]+\@[A-Za-z0-9\.-]+\.[A-Za-z0-9]+[\)\>\}]{0,1}$g; |
417 | push(@file_emails, clean_file_emails(@poss_addr)); |
418 | } |
419 | } |
420 | } else { |
421 | my $file_cnt = @files; |
422 | my $lastfile; |
423 | |
424 | open(my $patch, "< $file") |
425 | or die "$P: Can't open $file: $!\n"; |
426 | |
427 | # We can check arbitrary information before the patch |
428 | # like the commit message, mail headers, etc... |
429 | # This allows us to match arbitrary keywords against any part |
430 | # of a git format-patch generated file (subject tags, etc...) |
431 | |
432 | my $patch_prefix = ""; #Parsing the intro |
433 | |
434 | while (<$patch>) { |
435 | my $patch_line = $_; |
436 | if (m/^\+\+\+\s+(\S+)/ or m/^---\s+(\S+)/) { |
437 | my $filename = $1; |
438 | $filename =~ s@^[^/]*/@@; |
439 | $filename =~ s@\n@@; |
440 | $lastfile = $filename; |
441 | push(@files, $filename); |
442 | $patch_prefix = "^[+-].*"; #Now parsing the actual patch |
443 | } elsif (m/^\@\@ -(\d+),(\d+)/) { |
444 | if ($email_git_blame) { |
445 | push(@range, "$lastfile:$1:$2"); |
446 | } |
447 | } elsif ($keywords) { |
448 | foreach my $line (keys %keyword_hash) { |
449 | if ($patch_line =~ m/${patch_prefix}$keyword_hash{$line}/x) { |
450 | push(@keyword_tvi, $line); |
451 | } |
452 | } |
453 | } |
454 | } |
455 | close($patch); |
456 | |
457 | if ($file_cnt == @files) { |
458 | warn "$P: file '${file}' doesn't appear to be a patch. " |
459 | . "Add -f to options?\n"; |
460 | } |
461 | @files = sort_and_uniq(@files); |
462 | } |
463 | } |
464 | |
465 | @file_emails = uniq(@file_emails); |
466 | |
467 | my %email_hash_name; |
468 | my %email_hash_address; |
469 | my @email_to = (); |
470 | my %hash_list_to; |
471 | my @list_to = (); |
472 | my @scm = (); |
473 | my @web = (); |
474 | my @subsystem = (); |
475 | my @status = (); |
476 | my %deduplicate_name_hash = (); |
477 | my %deduplicate_address_hash = (); |
478 | |
479 | my @maintainers = get_maintainers(); |
480 | |
481 | if (@maintainers) { |
482 | @maintainers = merge_email(@maintainers); |
483 | output(@maintainers); |
484 | } |
485 | |
486 | if ($scm) { |
487 | @scm = uniq(@scm); |
488 | output(@scm); |
489 | } |
490 | |
491 | if ($status) { |
492 | @status = uniq(@status); |
493 | output(@status); |
494 | } |
495 | |
496 | if ($subsystem) { |
497 | @subsystem = uniq(@subsystem); |
498 | output(@subsystem); |
499 | } |
500 | |
501 | if ($web) { |
502 | @web = uniq(@web); |
503 | output(@web); |
504 | } |
505 | |
506 | exit($exit); |
507 | |
508 | sub range_is_maintained { |
509 | my ($start, $end) = @_; |
510 | |
511 | for (my $i = $start; $i < $end; $i++) { |
512 | my $line = $typevalue[$i]; |
513 | if ($line =~ m/^(\C):\s*(.*)/) { |
514 | my $type = $1; |
515 | my $value = $2; |
516 | if ($type eq 'S') { |
517 | if ($value =~ /(maintain|support)/i) { |
518 | return 1; |
519 | } |
520 | } |
521 | } |
522 | } |
523 | return 0; |
524 | } |
525 | |
526 | sub range_has_maintainer { |
527 | my ($start, $end) = @_; |
528 | |
529 | for (my $i = $start; $i < $end; $i++) { |
530 | my $line = $typevalue[$i]; |
531 | if ($line =~ m/^(\C):\s*(.*)/) { |
532 | my $type = $1; |
533 | my $value = $2; |
534 | if ($type eq 'M') { |
535 | return 1; |
536 | } |
537 | } |
538 | } |
539 | return 0; |
540 | } |
541 | |
542 | sub get_maintainers { |
543 | %email_hash_name = (); |
544 | %email_hash_address = (); |
545 | %commit_author_hash = (); |
546 | %commit_signer_hash = (); |
547 | @email_to = (); |
548 | %hash_list_to = (); |
549 | @list_to = (); |
550 | @scm = (); |
551 | @web = (); |
552 | @subsystem = (); |
553 | @status = (); |
554 | %deduplicate_name_hash = (); |
555 | %deduplicate_address_hash = (); |
556 | if ($email_git_all_signature_types) { |
557 | $signature_pattern = "(.+?)[Bb][Yy]:"; |
558 | } else { |
559 | $signature_pattern = "\(" . join("|", @signature_tags) . "\)"; |
560 | } |
561 | |
562 | # Find responsible parties |
563 | |
564 | my %exact_pattern_match_hash = (); |
565 | |
566 | foreach my $file (@files) { |
567 | |
568 | my %hash; |
569 | my $tvi = find_first_section(); |
570 | while ($tvi < @typevalue) { |
571 | my $start = find_starting_index($tvi); |
572 | my $end = find_ending_index($tvi); |
573 | my $exclude = 0; |
574 | my $i; |
575 | |
576 | #Do not match excluded file patterns |
577 | |
578 | for ($i = $start; $i < $end; $i++) { |
579 | my $line = $typevalue[$i]; |
580 | if ($line =~ m/^(\C):\s*(.*)/) { |
581 | my $type = $1; |
582 | my $value = $2; |
583 | if ($type eq 'X') { |
584 | if (file_match_pattern($file, $value)) { |
585 | $exclude = 1; |
586 | last; |
587 | } |
588 | } |
589 | } |
590 | } |
591 | |
592 | if (!$exclude) { |
593 | for ($i = $start; $i < $end; $i++) { |
594 | my $line = $typevalue[$i]; |
595 | if ($line =~ m/^(\C):\s*(.*)/) { |
596 | my $type = $1; |
597 | my $value = $2; |
598 | if ($type eq 'F') { |
599 | if (file_match_pattern($file, $value)) { |
600 | my $value_pd = ($value =~ tr@/@@); |
601 | my $file_pd = ($file =~ tr@/@@); |
602 | $value_pd++ if (substr($value,-1,1) ne "/"); |
603 | $value_pd = -1 if ($value =~ /^\.\*/); |
604 | if ($value_pd >= $file_pd && |
605 | range_is_maintained($start, $end) && |
606 | range_has_maintainer($start, $end)) { |
607 | $exact_pattern_match_hash{$file} = 1; |
608 | } |
609 | if ($pattern_depth == 0 || |
610 | (($file_pd - $value_pd) < $pattern_depth)) { |
611 | $hash{$tvi} = $value_pd; |
612 | } |
613 | } |
614 | } elsif ($type eq 'K') { |
615 | if ($file =~ m/$value/x) { |
616 | $hash{$tvi} = 0; |
617 | } |
618 | } |
619 | } |
620 | } |
621 | } |
622 | $tvi = $end + 1; |
623 | } |
624 | |
625 | foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) { |
626 | add_categories($line); |
627 | if ($sections) { |
628 | my $i; |
629 | my $start = find_starting_index($line); |
630 | my $end = find_ending_index($line); |
631 | for ($i = $start; $i < $end; $i++) { |
632 | my $line = $typevalue[$i]; |
633 | if ($line =~ /^[FX]:/) { ##Restore file patterns |
634 | $line =~ s/([^\\])\.([^\*])/$1\?$2/g; |
635 | $line =~ s/([^\\])\.$/$1\?/g; ##Convert . back to ? |
636 | $line =~ s/\\\./\./g; ##Convert \. to . |
637 | $line =~ s/\.\*/\*/g; ##Convert .* to * |
638 | } |
639 | $line =~ s/^([A-Z]):/$1:\t/g; |
640 | print("$line\n"); |
641 | } |
642 | print("\n"); |
643 | } |
644 | } |
645 | } |
646 | |
647 | if ($keywords) { |
648 | @keyword_tvi = sort_and_uniq(@keyword_tvi); |
649 | foreach my $line (@keyword_tvi) { |
650 | add_categories($line); |
651 | } |
652 | } |
653 | |
654 | foreach my $email (@email_to, @list_to) { |
655 | $email->[0] = deduplicate_email($email->[0]); |
656 | } |
657 | |
658 | foreach my $file (@files) { |
659 | if ($email && |
660 | ($email_git || ($email_git_fallback && |
661 | !$exact_pattern_match_hash{$file}))) { |
662 | vcs_file_signoffs($file); |
663 | } |
664 | if ($email && $email_git_blame) { |
665 | vcs_file_blame($file); |
666 | } |
667 | } |
668 | |
669 | if ($email) { |
670 | foreach my $chief (@penguin_chief) { |
671 | if ($chief =~ m/^(.*):(.*)/) { |
672 | my $email_address; |
673 | |
674 | $email_address = format_email($1, $2, $email_usename); |
675 | if ($email_git_penguin_chiefs) { |
676 | push(@email_to, [$email_address, 'chief penguin']); |
677 | } else { |
678 | @email_to = grep($_->[0] !~ /${email_address}/, @email_to); |
679 | } |
680 | } |
681 | } |
682 | |
683 | foreach my $email (@file_emails) { |
684 | my ($name, $address) = parse_email($email); |
685 | |
686 | my $tmp_email = format_email($name, $address, $email_usename); |
687 | push_email_address($tmp_email, ''); |
688 | add_role($tmp_email, 'in file'); |
689 | } |
690 | } |
691 | |
692 | my @to = (); |
693 | if ($email || $email_list) { |
694 | if ($email) { |
695 | @to = (@to, @email_to); |
696 | } |
697 | if ($email_list) { |
698 | @to = (@to, @list_to); |
699 | } |
700 | } |
701 | |
702 | if ($interactive) { |
703 | @to = interactive_get_maintainers(\@to); |
704 | } |
705 | |
706 | return @to; |
707 | } |
708 | |
709 | sub file_match_pattern { |
710 | my ($file, $pattern) = @_; |
711 | if (substr($pattern, -1) eq "/") { |
712 | if ($file =~ m@^$pattern@) { |
713 | return 1; |
714 | } |
715 | } else { |
716 | if ($file =~ m@^$pattern@) { |
717 | my $s1 = ($file =~ tr@/@@); |
718 | my $s2 = ($pattern =~ tr@/@@); |
719 | if ($s1 == $s2) { |
720 | return 1; |
721 | } |
722 | } |
723 | } |
724 | return 0; |
725 | } |
726 | |
727 | sub usage { |
728 | print <<EOT; |
729 | usage: $P [options] patchfile |
730 | $P [options] -f file|directory |
731 | version: $V |
732 | |
733 | MAINTAINER field selection options: |
734 | --email => print email address(es) if any |
735 | --git => include recent git \*-by: signers |
736 | --git-all-signature-types => include signers regardless of signature type |
737 | or use only ${signature_pattern} signers (default: $email_git_all_signature_types) |
738 | --git-fallback => use git when no exact MAINTAINERS pattern (default: $email_git_fallback) |
739 | --git-chief-penguins => include ${penguin_chiefs} |
740 | --git-min-signatures => number of signatures required (default: $email_git_min_signatures) |
741 | --git-max-maintainers => maximum maintainers to add (default: $email_git_max_maintainers) |
742 | --git-min-percent => minimum percentage of commits required (default: $email_git_min_percent) |
743 | --git-blame => use git blame to find modified commits for patch or file |
744 | --git-since => git history to use (default: $email_git_since) |
745 | --hg-since => hg history to use (default: $email_hg_since) |
746 | --interactive => display a menu (mostly useful if used with the --git option) |
747 | --m => include maintainer(s) if any |
748 | --n => include name 'Full Name <addr\@domain.tld>' |
749 | --l => include list(s) if any |
750 | --s => include subscriber only list(s) if any |
751 | --remove-duplicates => minimize duplicate email names/addresses |
752 | --roles => show roles (status:subsystem, git-signer, list, etc...) |
753 | --rolestats => show roles and statistics (commits/total_commits, %) |
754 | --file-emails => add email addresses found in -f file (default: 0 (off)) |
755 | --scm => print SCM tree(s) if any |
756 | --status => print status if any |
757 | --subsystem => print subsystem name if any |
758 | --web => print website(s) if any |
759 | |
760 | Output type options: |
761 | --separator [, ] => separator for multiple entries on 1 line |
762 | using --separator also sets --nomultiline if --separator is not [, ] |
763 | --multiline => print 1 entry per line |
764 | |
765 | Other options: |
766 | --pattern-depth => Number of pattern directory traversals (default: 0 (all)) |
767 | --keywords => scan patch for keywords (default: $keywords) |
768 | --sections => print all of the subsystem sections with pattern matches |
769 | --mailmap => use .mailmap file (default: $email_use_mailmap) |
770 | --version => show version |
771 | --help => show this help information |
772 | |
773 | Default options: |
774 | [--email --nogit --git-fallback --m --n --l --multiline -pattern-depth=0 |
775 | --remove-duplicates --rolestats] |
776 | |
777 | Notes: |
778 | Using "-f directory" may give unexpected results: |
779 | Used with "--git", git signators for _all_ files in and below |
780 | directory are examined as git recurses directories. |
781 | Any specified X: (exclude) pattern matches are _not_ ignored. |
782 | Used with "--nogit", directory is used as a pattern match, |
783 | no individual file within the directory or subdirectory |
784 | is matched. |
785 | Used with "--git-blame", does not iterate all files in directory |
786 | Using "--git-blame" is slow and may add old committers and authors |
787 | that are no longer active maintainers to the output. |
788 | Using "--roles" or "--rolestats" with git send-email --cc-cmd or any |
789 | other automated tools that expect only ["name"] <email address> |
790 | may not work because of additional output after <email address>. |
791 | Using "--rolestats" and "--git-blame" shows the #/total=% commits, |
792 | not the percentage of the entire file authored. # of commits is |
793 | not a good measure of amount of code authored. 1 major commit may |
794 | contain a thousand lines, 5 trivial commits may modify a single line. |
795 | If git is not installed, but mercurial (hg) is installed and an .hg |
796 | repository exists, the following options apply to mercurial: |
797 | --git, |
798 | --git-min-signatures, --git-max-maintainers, --git-min-percent, and |
799 | --git-blame |
800 | Use --hg-since not --git-since to control date selection |
801 | File ".get_maintainer.conf", if it exists in the linux kernel source root |
802 | directory, can change whatever get_maintainer defaults are desired. |
803 | Entries in this file can be any command line argument. |
804 | This file is prepended to any additional command line arguments. |
805 | Multiple lines and # comments are allowed. |
806 | EOT |
807 | } |
808 | |
809 | sub top_of_kernel_tree { |
810 | my ($lk_path) = @_; |
811 | |
812 | if ($lk_path ne "" && substr($lk_path,length($lk_path)-1,1) ne "/") { |
813 | $lk_path .= "/"; |
814 | } |
815 | if ( (-f "${lk_path}COPYING") |
816 | && (-f "${lk_path}CREDITS") |
817 | && (-f "${lk_path}Kbuild") |
818 | && (-f "${lk_path}MAINTAINERS") |
819 | && (-f "${lk_path}Makefile") |
820 | && (-f "${lk_path}README") |
821 | && (-d "${lk_path}Documentation") |
822 | && (-d "${lk_path}arch") |
823 | && (-d "${lk_path}include") |
824 | && (-d "${lk_path}drivers") |
825 | && (-d "${lk_path}fs") |
826 | && (-d "${lk_path}init") |
827 | && (-d "${lk_path}ipc") |
828 | && (-d "${lk_path}kernel") |
829 | && (-d "${lk_path}lib") |
830 | && (-d "${lk_path}scripts")) { |
831 | return 1; |
832 | } |
833 | return 0; |
834 | } |
835 | |
836 | sub parse_email { |
837 | my ($formatted_email) = @_; |
838 | |
839 | my $name = ""; |
840 | my $address = ""; |
841 | |
842 | if ($formatted_email =~ /^([^<]+)<(.+\@.*)>.*$/) { |
843 | $name = $1; |
844 | $address = $2; |
845 | } elsif ($formatted_email =~ /^\s*<(.+\@\S*)>.*$/) { |
846 | $address = $1; |
847 | } elsif ($formatted_email =~ /^(.+\@\S*).*$/) { |
848 | $address = $1; |
849 | } |
850 | |
851 | $name =~ s/^\s+|\s+$//g; |
852 | $name =~ s/^\"|\"$//g; |
853 | $address =~ s/^\s+|\s+$//g; |
854 | |
855 | if ($name =~ /[^\w \-]/i) { ##has "must quote" chars |
856 | $name =~ s/(?<!\\)"/\\"/g; ##escape quotes |
857 | $name = "\"$name\""; |
858 | } |
859 | |
860 | return ($name, $address); |
861 | } |
862 | |
863 | sub format_email { |
864 | my ($name, $address, $usename) = @_; |
865 | |
866 | my $formatted_email; |
867 | |
868 | $name =~ s/^\s+|\s+$//g; |
869 | $name =~ s/^\"|\"$//g; |
870 | $address =~ s/^\s+|\s+$//g; |
871 | |
872 | if ($name =~ /[^\w \-]/i) { ##has "must quote" chars |
873 | $name =~ s/(?<!\\)"/\\"/g; ##escape quotes |
874 | $name = "\"$name\""; |
875 | } |
876 | |
877 | if ($usename) { |
878 | if ("$name" eq "") { |
879 | $formatted_email = "$address"; |
880 | } else { |
881 | $formatted_email = "$name <$address>"; |
882 | } |
883 | } else { |
884 | $formatted_email = $address; |
885 | } |
886 | |
887 | return $formatted_email; |
888 | } |
889 | |
890 | sub find_first_section { |
891 | my $index = 0; |
892 | |
893 | while ($index < @typevalue) { |
894 | my $tv = $typevalue[$index]; |
895 | if (($tv =~ m/^(\C):\s*(.*)/)) { |
896 | last; |
897 | } |
898 | $index++; |
899 | } |
900 | |
901 | return $index; |
902 | } |
903 | |
904 | sub find_starting_index { |
905 | my ($index) = @_; |
906 | |
907 | while ($index > 0) { |
908 | my $tv = $typevalue[$index]; |
909 | if (!($tv =~ m/^(\C):\s*(.*)/)) { |
910 | last; |
911 | } |
912 | $index--; |
913 | } |
914 | |
915 | return $index; |
916 | } |
917 | |
918 | sub find_ending_index { |
919 | my ($index) = @_; |
920 | |
921 | while ($index < @typevalue) { |
922 | my $tv = $typevalue[$index]; |
923 | if (!($tv =~ m/^(\C):\s*(.*)/)) { |
924 | last; |
925 | } |
926 | $index++; |
927 | } |
928 | |
929 | return $index; |
930 | } |
931 | |
932 | sub get_maintainer_role { |
933 | my ($index) = @_; |
934 | |
935 | my $i; |
936 | my $start = find_starting_index($index); |
937 | my $end = find_ending_index($index); |
938 | |
939 | my $role = "unknown"; |
940 | my $subsystem = $typevalue[$start]; |
941 | if (length($subsystem) > 20) { |
942 | $subsystem = substr($subsystem, 0, 17); |
943 | $subsystem =~ s/\s*$//; |
944 | $subsystem = $subsystem . "..."; |
945 | } |
946 | |
947 | for ($i = $start + 1; $i < $end; $i++) { |
948 | my $tv = $typevalue[$i]; |
949 | if ($tv =~ m/^(\C):\s*(.*)/) { |
950 | my $ptype = $1; |
951 | my $pvalue = $2; |
952 | if ($ptype eq "S") { |
953 | $role = $pvalue; |
954 | } |
955 | } |
956 | } |
957 | |
958 | $role = lc($role); |
959 | if ($role eq "supported") { |
960 | $role = "supporter"; |
961 | } elsif ($role eq "maintained") { |
962 | $role = "maintainer"; |
963 | } elsif ($role eq "odd fixes") { |
964 | $role = "odd fixer"; |
965 | } elsif ($role eq "orphan") { |
966 | $role = "orphan minder"; |
967 | } elsif ($role eq "obsolete") { |
968 | $role = "obsolete minder"; |
969 | } elsif ($role eq "buried alive in reporters") { |
970 | $role = "chief penguin"; |
971 | } |
972 | |
973 | return $role . ":" . $subsystem; |
974 | } |
975 | |
976 | sub get_list_role { |
977 | my ($index) = @_; |
978 | |
979 | my $i; |
980 | my $start = find_starting_index($index); |
981 | my $end = find_ending_index($index); |
982 | |
983 | my $subsystem = $typevalue[$start]; |
984 | if (length($subsystem) > 20) { |
985 | $subsystem = substr($subsystem, 0, 17); |
986 | $subsystem =~ s/\s*$//; |
987 | $subsystem = $subsystem . "..."; |
988 | } |
989 | |
990 | if ($subsystem eq "THE REST") { |
991 | $subsystem = ""; |
992 | } |
993 | |
994 | return $subsystem; |
995 | } |
996 | |
997 | sub add_categories { |
998 | my ($index) = @_; |
999 | |
1000 | my $i; |
1001 | my $start = find_starting_index($index); |
1002 | my $end = find_ending_index($index); |
1003 | |
1004 | push(@subsystem, $typevalue[$start]); |
1005 | |
1006 | for ($i = $start + 1; $i < $end; $i++) { |
1007 | my $tv = $typevalue[$i]; |
1008 | if ($tv =~ m/^(\C):\s*(.*)/) { |
1009 | my $ptype = $1; |
1010 | my $pvalue = $2; |
1011 | if ($ptype eq "L") { |
1012 | my $list_address = $pvalue; |
1013 | my $list_additional = ""; |
1014 | my $list_role = get_list_role($i); |
1015 | |
1016 | if ($list_role ne "") { |
1017 | $list_role = ":" . $list_role; |
1018 | } |
1019 | if ($list_address =~ m/([^\s]+)\s+(.*)$/) { |
1020 | $list_address = $1; |
1021 | $list_additional = $2; |
1022 | } |
1023 | if ($list_additional =~ m/subscribers-only/) { |
1024 | if ($email_subscriber_list) { |
1025 | if (!$hash_list_to{lc($list_address)}) { |
1026 | $hash_list_to{lc($list_address)} = 1; |
1027 | push(@list_to, [$list_address, |
1028 | "subscriber list${list_role}"]); |
1029 | } |
1030 | } |
1031 | } else { |
1032 | if ($email_list) { |
1033 | if (!$hash_list_to{lc($list_address)}) { |
1034 | $hash_list_to{lc($list_address)} = 1; |
1035 | if ($list_additional =~ m/moderated/) { |
1036 | push(@list_to, [$list_address, |
1037 | "moderated list${list_role}"]); |
1038 | } else { |
1039 | push(@list_to, [$list_address, |
1040 | "open list${list_role}"]); |
1041 | } |
1042 | } |
1043 | } |
1044 | } |
1045 | } elsif ($ptype eq "M") { |
1046 | my ($name, $address) = parse_email($pvalue); |
1047 | if ($name eq "") { |
1048 | if ($i > 0) { |
1049 | my $tv = $typevalue[$i - 1]; |
1050 | if ($tv =~ m/^(\C):\s*(.*)/) { |
1051 | if ($1 eq "P") { |
1052 | $name = $2; |
1053 | $pvalue = format_email($name, $address, $email_usename); |
1054 | } |
1055 | } |
1056 | } |
1057 | } |
1058 | if ($email_maintainer) { |
1059 | my $role = get_maintainer_role($i); |
1060 | push_email_addresses($pvalue, $role); |
1061 | } |
1062 | } elsif ($ptype eq "T") { |
1063 | push(@scm, $pvalue); |
1064 | } elsif ($ptype eq "W") { |
1065 | push(@web, $pvalue); |
1066 | } elsif ($ptype eq "S") { |
1067 | push(@status, $pvalue); |
1068 | } |
1069 | } |
1070 | } |
1071 | } |
1072 | |
1073 | sub email_inuse { |
1074 | my ($name, $address) = @_; |
1075 | |
1076 | return 1 if (($name eq "") && ($address eq "")); |
1077 | return 1 if (($name ne "") && exists($email_hash_name{lc($name)})); |
1078 | return 1 if (($address ne "") && exists($email_hash_address{lc($address)})); |
1079 | |
1080 | return 0; |
1081 | } |
1082 | |
1083 | sub push_email_address { |
1084 | my ($line, $role) = @_; |
1085 | |
1086 | my ($name, $address) = parse_email($line); |
1087 | |
1088 | if ($address eq "") { |
1089 | return 0; |
1090 | } |
1091 | |
1092 | if (!$email_remove_duplicates) { |
1093 | push(@email_to, [format_email($name, $address, $email_usename), $role]); |
1094 | } elsif (!email_inuse($name, $address)) { |
1095 | push(@email_to, [format_email($name, $address, $email_usename), $role]); |
1096 | $email_hash_name{lc($name)}++ if ($name ne ""); |
1097 | $email_hash_address{lc($address)}++; |
1098 | } |
1099 | |
1100 | return 1; |
1101 | } |
1102 | |
1103 | sub push_email_addresses { |
1104 | my ($address, $role) = @_; |
1105 | |
1106 | my @address_list = (); |
1107 | |
1108 | if (rfc822_valid($address)) { |
1109 | push_email_address($address, $role); |
1110 | } elsif (@address_list = rfc822_validlist($address)) { |
1111 | my $array_count = shift(@address_list); |
1112 | while (my $entry = shift(@address_list)) { |
1113 | push_email_address($entry, $role); |
1114 | } |
1115 | } else { |
1116 | if (!push_email_address($address, $role)) { |
1117 | warn("Invalid MAINTAINERS address: '" . $address . "'\n"); |
1118 | } |
1119 | } |
1120 | } |
1121 | |
1122 | sub add_role { |
1123 | my ($line, $role) = @_; |
1124 | |
1125 | my ($name, $address) = parse_email($line); |
1126 | my $email = format_email($name, $address, $email_usename); |
1127 | |
1128 | foreach my $entry (@email_to) { |
1129 | if ($email_remove_duplicates) { |
1130 | my ($entry_name, $entry_address) = parse_email($entry->[0]); |
1131 | if (($name eq $entry_name || $address eq $entry_address) |
1132 | && ($role eq "" || !($entry->[1] =~ m/$role/)) |
1133 | ) { |
1134 | if ($entry->[1] eq "") { |
1135 | $entry->[1] = "$role"; |
1136 | } else { |
1137 | $entry->[1] = "$entry->[1],$role"; |
1138 | } |
1139 | } |
1140 | } else { |
1141 | if ($email eq $entry->[0] |
1142 | && ($role eq "" || !($entry->[1] =~ m/$role/)) |
1143 | ) { |
1144 | if ($entry->[1] eq "") { |
1145 | $entry->[1] = "$role"; |
1146 | } else { |
1147 | $entry->[1] = "$entry->[1],$role"; |
1148 | } |
1149 | } |
1150 | } |
1151 | } |
1152 | } |
1153 | |
1154 | sub which { |
1155 | my ($bin) = @_; |
1156 | |
1157 | foreach my $path (split(/:/, $ENV{PATH})) { |
1158 | if (-e "$path/$bin") { |
1159 | return "$path/$bin"; |
1160 | } |
1161 | } |
1162 | |
1163 | return ""; |
1164 | } |
1165 | |
1166 | sub which_conf { |
1167 | my ($conf) = @_; |
1168 | |
1169 | foreach my $path (split(/:/, ".:$ENV{HOME}:.scripts")) { |
1170 | if (-e "$path/$conf") { |
1171 | return "$path/$conf"; |
1172 | } |
1173 | } |
1174 | |
1175 | return ""; |
1176 | } |
1177 | |
1178 | sub mailmap_email { |
1179 | my ($line) = @_; |
1180 | |
1181 | my ($name, $address) = parse_email($line); |
1182 | my $email = format_email($name, $address, 1); |
1183 | my $real_name = $name; |
1184 | my $real_address = $address; |
1185 | |
1186 | if (exists $mailmap->{names}->{$email} || |
1187 | exists $mailmap->{addresses}->{$email}) { |
1188 | if (exists $mailmap->{names}->{$email}) { |
1189 | $real_name = $mailmap->{names}->{$email}; |
1190 | } |
1191 | if (exists $mailmap->{addresses}->{$email}) { |
1192 | $real_address = $mailmap->{addresses}->{$email}; |
1193 | } |
1194 | } else { |
1195 | if (exists $mailmap->{names}->{$address}) { |
1196 | $real_name = $mailmap->{names}->{$address}; |
1197 | } |
1198 | if (exists $mailmap->{addresses}->{$address}) { |
1199 | $real_address = $mailmap->{addresses}->{$address}; |
1200 | } |
1201 | } |
1202 | return format_email($real_name, $real_address, 1); |
1203 | } |
1204 | |
1205 | sub mailmap { |
1206 | my (@addresses) = @_; |
1207 | |
1208 | my @mapped_emails = (); |
1209 | foreach my $line (@addresses) { |
1210 | push(@mapped_emails, mailmap_email($line)); |
1211 | } |
1212 | merge_by_realname(@mapped_emails) if ($email_use_mailmap); |
1213 | return @mapped_emails; |
1214 | } |
1215 | |
1216 | sub merge_by_realname { |
1217 | my %address_map; |
1218 | my (@emails) = @_; |
1219 | |
1220 | foreach my $email (@emails) { |
1221 | my ($name, $address) = parse_email($email); |
1222 | if (exists $address_map{$name}) { |
1223 | $address = $address_map{$name}; |
1224 | $email = format_email($name, $address, 1); |
1225 | } else { |
1226 | $address_map{$name} = $address; |
1227 | } |
1228 | } |
1229 | } |
1230 | |
1231 | sub git_execute_cmd { |
1232 | my ($cmd) = @_; |
1233 | my @lines = (); |
1234 | |
1235 | my $output = `$cmd`; |
1236 | $output =~ s/^\s*//gm; |
1237 | @lines = split("\n", $output); |
1238 | |
1239 | return @lines; |
1240 | } |
1241 | |
1242 | sub hg_execute_cmd { |
1243 | my ($cmd) = @_; |
1244 | my @lines = (); |
1245 | |
1246 | my $output = `$cmd`; |
1247 | @lines = split("\n", $output); |
1248 | |
1249 | return @lines; |
1250 | } |
1251 | |
1252 | sub extract_formatted_signatures { |
1253 | my (@signature_lines) = @_; |
1254 | |
1255 | my @type = @signature_lines; |
1256 | |
1257 | s/\s*(.*):.*/$1/ for (@type); |
1258 | |
1259 | # cut -f2- -d":" |
1260 | s/\s*.*:\s*(.+)\s*/$1/ for (@signature_lines); |
1261 | |
1262 | ## Reformat email addresses (with names) to avoid badly written signatures |
1263 | |
1264 | foreach my $signer (@signature_lines) { |
1265 | $signer = deduplicate_email($signer); |
1266 | } |
1267 | |
1268 | return (\@type, \@signature_lines); |
1269 | } |
1270 | |
1271 | sub vcs_find_signers { |
1272 | my ($cmd) = @_; |
1273 | my $commits; |
1274 | my @lines = (); |
1275 | my @signatures = (); |
1276 | |
1277 | @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); |
1278 | |
1279 | my $pattern = $VCS_cmds{"commit_pattern"}; |
1280 | |
1281 | $commits = grep(/$pattern/, @lines); # of commits |
1282 | |
1283 | @signatures = grep(/^[ \t]*${signature_pattern}.*\@.*$/, @lines); |
1284 | |
1285 | return (0, @signatures) if !@signatures; |
1286 | |
1287 | save_commits_by_author(@lines) if ($interactive); |
1288 | save_commits_by_signer(@lines) if ($interactive); |
1289 | |
1290 | if (!$email_git_penguin_chiefs) { |
1291 | @signatures = grep(!/${penguin_chiefs}/i, @signatures); |
1292 | } |
1293 | |
1294 | my ($types_ref, $signers_ref) = extract_formatted_signatures(@signatures); |
1295 | |
1296 | return ($commits, @$signers_ref); |
1297 | } |
1298 | |
1299 | sub vcs_find_author { |
1300 | my ($cmd) = @_; |
1301 | my @lines = (); |
1302 | |
1303 | @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); |
1304 | |
1305 | if (!$email_git_penguin_chiefs) { |
1306 | @lines = grep(!/${penguin_chiefs}/i, @lines); |
1307 | } |
1308 | |
1309 | return @lines if !@lines; |
1310 | |
1311 | my @authors = (); |
1312 | foreach my $line (@lines) { |
1313 | if ($line =~ m/$VCS_cmds{"author_pattern"}/) { |
1314 | my $author = $1; |
1315 | my ($name, $address) = parse_email($author); |
1316 | $author = format_email($name, $address, 1); |
1317 | push(@authors, $author); |
1318 | } |
1319 | } |
1320 | |
1321 | save_commits_by_author(@lines) if ($interactive); |
1322 | save_commits_by_signer(@lines) if ($interactive); |
1323 | |
1324 | return @authors; |
1325 | } |
1326 | |
1327 | sub vcs_save_commits { |
1328 | my ($cmd) = @_; |
1329 | my @lines = (); |
1330 | my @commits = (); |
1331 | |
1332 | @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); |
1333 | |
1334 | foreach my $line (@lines) { |
1335 | if ($line =~ m/$VCS_cmds{"blame_commit_pattern"}/) { |
1336 | push(@commits, $1); |
1337 | } |
1338 | } |
1339 | |
1340 | return @commits; |
1341 | } |
1342 | |
1343 | sub vcs_blame { |
1344 | my ($file) = @_; |
1345 | my $cmd; |
1346 | my @commits = (); |
1347 | |
1348 | return @commits if (!(-f $file)); |
1349 | |
1350 | if (@range && $VCS_cmds{"blame_range_cmd"} eq "") { |
1351 | my @all_commits = (); |
1352 | |
1353 | $cmd = $VCS_cmds{"blame_file_cmd"}; |
1354 | $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd |
1355 | @all_commits = vcs_save_commits($cmd); |
1356 | |
1357 | foreach my $file_range_diff (@range) { |
1358 | next if (!($file_range_diff =~ m/(.+):(.+):(.+)/)); |
1359 | my $diff_file = $1; |
1360 | my $diff_start = $2; |
1361 | my $diff_length = $3; |
1362 | next if ("$file" ne "$diff_file"); |
1363 | for (my $i = $diff_start; $i < $diff_start + $diff_length; $i++) { |
1364 | push(@commits, $all_commits[$i]); |
1365 | } |
1366 | } |
1367 | } elsif (@range) { |
1368 | foreach my $file_range_diff (@range) { |
1369 | next if (!($file_range_diff =~ m/(.+):(.+):(.+)/)); |
1370 | my $diff_file = $1; |
1371 | my $diff_start = $2; |
1372 | my $diff_length = $3; |
1373 | next if ("$file" ne "$diff_file"); |
1374 | $cmd = $VCS_cmds{"blame_range_cmd"}; |
1375 | $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd |
1376 | push(@commits, vcs_save_commits($cmd)); |
1377 | } |
1378 | } else { |
1379 | $cmd = $VCS_cmds{"blame_file_cmd"}; |
1380 | $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd |
1381 | @commits = vcs_save_commits($cmd); |
1382 | } |
1383 | |
1384 | foreach my $commit (@commits) { |
1385 | $commit =~ s/^\^//g; |
1386 | } |
1387 | |
1388 | return @commits; |
1389 | } |
1390 | |
1391 | my $printed_novcs = 0; |
1392 | sub vcs_exists { |
1393 | %VCS_cmds = %VCS_cmds_git; |
1394 | return 1 if eval $VCS_cmds{"available"}; |
1395 | %VCS_cmds = %VCS_cmds_hg; |
1396 | return 2 if eval $VCS_cmds{"available"}; |
1397 | %VCS_cmds = (); |
1398 | if (!$printed_novcs) { |
1399 | warn("$P: No supported VCS found. Add --nogit to options?\n"); |
1400 | warn("Using a git repository produces better results.\n"); |
1401 | warn("Try Linus Torvalds' latest git repository using:\n"); |
1402 | warn("git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git\n"); |
1403 | $printed_novcs = 1; |
1404 | } |
1405 | return 0; |
1406 | } |
1407 | |
1408 | sub vcs_is_git { |
1409 | vcs_exists(); |
1410 | return $vcs_used == 1; |
1411 | } |
1412 | |
1413 | sub vcs_is_hg { |
1414 | return $vcs_used == 2; |
1415 | } |
1416 | |
1417 | sub interactive_get_maintainers { |
1418 | my ($list_ref) = @_; |
1419 | my @list = @$list_ref; |
1420 | |
1421 | vcs_exists(); |
1422 | |
1423 | my %selected; |
1424 | my %authored; |
1425 | my %signed; |
1426 | my $count = 0; |
1427 | my $maintained = 0; |
1428 | foreach my $entry (@list) { |
1429 | $maintained = 1 if ($entry->[1] =~ /^(maintainer|supporter)/i); |
1430 | $selected{$count} = 1; |
1431 | $authored{$count} = 0; |
1432 | $signed{$count} = 0; |
1433 | $count++; |
1434 | } |
1435 | |
1436 | #menu loop |
1437 | my $done = 0; |
1438 | my $print_options = 0; |
1439 | my $redraw = 1; |
1440 | while (!$done) { |
1441 | $count = 0; |
1442 | if ($redraw) { |
1443 | printf STDERR "\n%1s %2s %-65s", |
1444 | "*", "#", "email/list and role:stats"; |
1445 | if ($email_git || |
1446 | ($email_git_fallback && !$maintained) || |
1447 | $email_git_blame) { |
1448 | print STDERR "auth sign"; |
1449 | } |
1450 | print STDERR "\n"; |
1451 | foreach my $entry (@list) { |
1452 | my $email = $entry->[0]; |
1453 | my $role = $entry->[1]; |
1454 | my $sel = ""; |
1455 | $sel = "*" if ($selected{$count}); |
1456 | my $commit_author = $commit_author_hash{$email}; |
1457 | my $commit_signer = $commit_signer_hash{$email}; |
1458 | my $authored = 0; |
1459 | my $signed = 0; |
1460 | $authored++ for (@{$commit_author}); |
1461 | $signed++ for (@{$commit_signer}); |
1462 | printf STDERR "%1s %2d %-65s", $sel, $count + 1, $email; |
1463 | printf STDERR "%4d %4d", $authored, $signed |
1464 | if ($authored > 0 || $signed > 0); |
1465 | printf STDERR "\n %s\n", $role; |
1466 | if ($authored{$count}) { |
1467 | my $commit_author = $commit_author_hash{$email}; |
1468 | foreach my $ref (@{$commit_author}) { |
1469 | print STDERR " Author: @{$ref}[1]\n"; |
1470 | } |
1471 | } |
1472 | if ($signed{$count}) { |
1473 | my $commit_signer = $commit_signer_hash{$email}; |
1474 | foreach my $ref (@{$commit_signer}) { |
1475 | print STDERR " @{$ref}[2]: @{$ref}[1]\n"; |
1476 | } |
1477 | } |
1478 | |
1479 | $count++; |
1480 | } |
1481 | } |
1482 | my $date_ref = \$email_git_since; |
1483 | $date_ref = \$email_hg_since if (vcs_is_hg()); |
1484 | if ($print_options) { |
1485 | $print_options = 0; |
1486 | if (vcs_exists()) { |
1487 | print STDERR <<EOT |
1488 | |
1489 | Version Control options: |
1490 | g use git history [$email_git] |
1491 | gf use git-fallback [$email_git_fallback] |
1492 | b use git blame [$email_git_blame] |
1493 | bs use blame signatures [$email_git_blame_signatures] |
1494 | c# minimum commits [$email_git_min_signatures] |
1495 | %# min percent [$email_git_min_percent] |
1496 | d# history to use [$$date_ref] |
1497 | x# max maintainers [$email_git_max_maintainers] |
1498 | t all signature types [$email_git_all_signature_types] |
1499 | m use .mailmap [$email_use_mailmap] |
1500 | EOT |
1501 | } |
1502 | print STDERR <<EOT |
1503 | |
1504 | Additional options: |
1505 | 0 toggle all |
1506 | tm toggle maintainers |
1507 | tg toggle git entries |
1508 | tl toggle open list entries |
1509 | ts toggle subscriber list entries |
1510 | f emails in file [$file_emails] |
1511 | k keywords in file [$keywords] |
1512 | r remove duplicates [$email_remove_duplicates] |
1513 | p# pattern match depth [$pattern_depth] |
1514 | EOT |
1515 | } |
1516 | print STDERR |
1517 | "\n#(toggle), A#(author), S#(signed) *(all), ^(none), O(options), Y(approve): "; |
1518 | |
1519 | my $input = <STDIN>; |
1520 | chomp($input); |
1521 | |
1522 | $redraw = 1; |
1523 | my $rerun = 0; |
1524 | my @wish = split(/[, ]+/, $input); |
1525 | foreach my $nr (@wish) { |
1526 | $nr = lc($nr); |
1527 | my $sel = substr($nr, 0, 1); |
1528 | my $str = substr($nr, 1); |
1529 | my $val = 0; |
1530 | $val = $1 if $str =~ /^(\d+)$/; |
1531 | |
1532 | if ($sel eq "y") { |
1533 | $interactive = 0; |
1534 | $done = 1; |
1535 | $output_rolestats = 0; |
1536 | $output_roles = 0; |
1537 | last; |
1538 | } elsif ($nr =~ /^\d+$/ && $nr > 0 && $nr <= $count) { |
1539 | $selected{$nr - 1} = !$selected{$nr - 1}; |
1540 | } elsif ($sel eq "*" || $sel eq '^') { |
1541 | my $toggle = 0; |
1542 | $toggle = 1 if ($sel eq '*'); |
1543 | for (my $i = 0; $i < $count; $i++) { |
1544 | $selected{$i} = $toggle; |
1545 | } |
1546 | } elsif ($sel eq "0") { |
1547 | for (my $i = 0; $i < $count; $i++) { |
1548 | $selected{$i} = !$selected{$i}; |
1549 | } |
1550 | } elsif ($sel eq "t") { |
1551 | if (lc($str) eq "m") { |
1552 | for (my $i = 0; $i < $count; $i++) { |
1553 | $selected{$i} = !$selected{$i} |
1554 | if ($list[$i]->[1] =~ /^(maintainer|supporter)/i); |
1555 | } |
1556 | } elsif (lc($str) eq "g") { |
1557 | for (my $i = 0; $i < $count; $i++) { |
1558 | $selected{$i} = !$selected{$i} |
1559 | if ($list[$i]->[1] =~ /^(author|commit|signer)/i); |
1560 | } |
1561 | } elsif (lc($str) eq "l") { |
1562 | for (my $i = 0; $i < $count; $i++) { |
1563 | $selected{$i} = !$selected{$i} |
1564 | if ($list[$i]->[1] =~ /^(open list)/i); |
1565 | } |
1566 | } elsif (lc($str) eq "s") { |
1567 | for (my $i = 0; $i < $count; $i++) { |
1568 | $selected{$i} = !$selected{$i} |
1569 | if ($list[$i]->[1] =~ /^(subscriber list)/i); |
1570 | } |
1571 | } |
1572 | } elsif ($sel eq "a") { |
1573 | if ($val > 0 && $val <= $count) { |
1574 | $authored{$val - 1} = !$authored{$val - 1}; |
1575 | } elsif ($str eq '*' || $str eq '^') { |
1576 | my $toggle = 0; |
1577 | $toggle = 1 if ($str eq '*'); |
1578 | for (my $i = 0; $i < $count; $i++) { |
1579 | $authored{$i} = $toggle; |
1580 | } |
1581 | } |
1582 | } elsif ($sel eq "s") { |
1583 | if ($val > 0 && $val <= $count) { |
1584 | $signed{$val - 1} = !$signed{$val - 1}; |
1585 | } elsif ($str eq '*' || $str eq '^') { |
1586 | my $toggle = 0; |
1587 | $toggle = 1 if ($str eq '*'); |
1588 | for (my $i = 0; $i < $count; $i++) { |
1589 | $signed{$i} = $toggle; |
1590 | } |
1591 | } |
1592 | } elsif ($sel eq "o") { |
1593 | $print_options = 1; |
1594 | $redraw = 1; |
1595 | } elsif ($sel eq "g") { |
1596 | if ($str eq "f") { |
1597 | bool_invert(\$email_git_fallback); |
1598 | } else { |
1599 | bool_invert(\$email_git); |
1600 | } |
1601 | $rerun = 1; |
1602 | } elsif ($sel eq "b") { |
1603 | if ($str eq "s") { |
1604 | bool_invert(\$email_git_blame_signatures); |
1605 | } else { |
1606 | bool_invert(\$email_git_blame); |
1607 | } |
1608 | $rerun = 1; |
1609 | } elsif ($sel eq "c") { |
1610 | if ($val > 0) { |
1611 | $email_git_min_signatures = $val; |
1612 | $rerun = 1; |
1613 | } |
1614 | } elsif ($sel eq "x") { |
1615 | if ($val > 0) { |
1616 | $email_git_max_maintainers = $val; |
1617 | $rerun = 1; |
1618 | } |
1619 | } elsif ($sel eq "%") { |
1620 | if ($str ne "" && $val >= 0) { |
1621 | $email_git_min_percent = $val; |
1622 | $rerun = 1; |
1623 | } |
1624 | } elsif ($sel eq "d") { |
1625 | if (vcs_is_git()) { |
1626 | $email_git_since = $str; |
1627 | } elsif (vcs_is_hg()) { |
1628 | $email_hg_since = $str; |
1629 | } |
1630 | $rerun = 1; |
1631 | } elsif ($sel eq "t") { |
1632 | bool_invert(\$email_git_all_signature_types); |
1633 | $rerun = 1; |
1634 | } elsif ($sel eq "f") { |
1635 | bool_invert(\$file_emails); |
1636 | $rerun = 1; |
1637 | } elsif ($sel eq "r") { |
1638 | bool_invert(\$email_remove_duplicates); |
1639 | $rerun = 1; |
1640 | } elsif ($sel eq "m") { |
1641 | bool_invert(\$email_use_mailmap); |
1642 | read_mailmap(); |
1643 | $rerun = 1; |
1644 | } elsif ($sel eq "k") { |
1645 | bool_invert(\$keywords); |
1646 | $rerun = 1; |
1647 | } elsif ($sel eq "p") { |
1648 | if ($str ne "" && $val >= 0) { |
1649 | $pattern_depth = $val; |
1650 | $rerun = 1; |
1651 | } |
1652 | } elsif ($sel eq "h" || $sel eq "?") { |
1653 | print STDERR <<EOT |
1654 | |
1655 | Interactive mode allows you to select the various maintainers, submitters, |
1656 | commit signers and mailing lists that could be CC'd on a patch. |
1657 | |
1658 | Any *'d entry is selected. |
1659 | |
1660 | If you have git or hg installed, you can choose to summarize the commit |
1661 | history of files in the patch. Also, each line of the current file can |
1662 | be matched to its commit author and that commits signers with blame. |
1663 | |
1664 | Various knobs exist to control the length of time for active commit |
1665 | tracking, the maximum number of commit authors and signers to add, |
1666 | and such. |
1667 | |
1668 | Enter selections at the prompt until you are satisfied that the selected |
1669 | maintainers are appropriate. You may enter multiple selections separated |
1670 | by either commas or spaces. |
1671 | |
1672 | EOT |
1673 | } else { |
1674 | print STDERR "invalid option: '$nr'\n"; |
1675 | $redraw = 0; |
1676 | } |
1677 | } |
1678 | if ($rerun) { |
1679 | print STDERR "git-blame can be very slow, please have patience..." |
1680 | if ($email_git_blame); |
1681 | goto &get_maintainers; |
1682 | } |
1683 | } |
1684 | |
1685 | #drop not selected entries |
1686 | $count = 0; |
1687 | my @new_emailto = (); |
1688 | foreach my $entry (@list) { |
1689 | if ($selected{$count}) { |
1690 | push(@new_emailto, $list[$count]); |
1691 | } |
1692 | $count++; |
1693 | } |
1694 | return @new_emailto; |
1695 | } |
1696 | |
1697 | sub bool_invert { |
1698 | my ($bool_ref) = @_; |
1699 | |
1700 | if ($$bool_ref) { |
1701 | $$bool_ref = 0; |
1702 | } else { |
1703 | $$bool_ref = 1; |
1704 | } |
1705 | } |
1706 | |
1707 | sub deduplicate_email { |
1708 | my ($email) = @_; |
1709 | |
1710 | my $matched = 0; |
1711 | my ($name, $address) = parse_email($email); |
1712 | $email = format_email($name, $address, 1); |
1713 | $email = mailmap_email($email); |
1714 | |
1715 | return $email if (!$email_remove_duplicates); |
1716 | |
1717 | ($name, $address) = parse_email($email); |
1718 | |
1719 | if ($name ne "" && $deduplicate_name_hash{lc($name)}) { |
1720 | $name = $deduplicate_name_hash{lc($name)}->[0]; |
1721 | $address = $deduplicate_name_hash{lc($name)}->[1]; |
1722 | $matched = 1; |
1723 | } elsif ($deduplicate_address_hash{lc($address)}) { |
1724 | $name = $deduplicate_address_hash{lc($address)}->[0]; |
1725 | $address = $deduplicate_address_hash{lc($address)}->[1]; |
1726 | $matched = 1; |
1727 | } |
1728 | if (!$matched) { |
1729 | $deduplicate_name_hash{lc($name)} = [ $name, $address ]; |
1730 | $deduplicate_address_hash{lc($address)} = [ $name, $address ]; |
1731 | } |
1732 | $email = format_email($name, $address, 1); |
1733 | $email = mailmap_email($email); |
1734 | return $email; |
1735 | } |
1736 | |
1737 | sub save_commits_by_author { |
1738 | my (@lines) = @_; |
1739 | |
1740 | my @authors = (); |
1741 | my @commits = (); |
1742 | my @subjects = (); |
1743 | |
1744 | foreach my $line (@lines) { |
1745 | if ($line =~ m/$VCS_cmds{"author_pattern"}/) { |
1746 | my $author = $1; |
1747 | $author = deduplicate_email($author); |
1748 | push(@authors, $author); |
1749 | } |
1750 | push(@commits, $1) if ($line =~ m/$VCS_cmds{"commit_pattern"}/); |
1751 | push(@subjects, $1) if ($line =~ m/$VCS_cmds{"subject_pattern"}/); |
1752 | } |
1753 | |
1754 | for (my $i = 0; $i < @authors; $i++) { |
1755 | my $exists = 0; |
1756 | foreach my $ref(@{$commit_author_hash{$authors[$i]}}) { |
1757 | if (@{$ref}[0] eq $commits[$i] && |
1758 | @{$ref}[1] eq $subjects[$i]) { |
1759 | $exists = 1; |
1760 | last; |
1761 | } |
1762 | } |
1763 | if (!$exists) { |
1764 | push(@{$commit_author_hash{$authors[$i]}}, |
1765 | [ ($commits[$i], $subjects[$i]) ]); |
1766 | } |
1767 | } |
1768 | } |
1769 | |
1770 | sub save_commits_by_signer { |
1771 | my (@lines) = @_; |
1772 | |
1773 | my $commit = ""; |
1774 | my $subject = ""; |
1775 | |
1776 | foreach my $line (@lines) { |
1777 | $commit = $1 if ($line =~ m/$VCS_cmds{"commit_pattern"}/); |
1778 | $subject = $1 if ($line =~ m/$VCS_cmds{"subject_pattern"}/); |
1779 | if ($line =~ /^[ \t]*${signature_pattern}.*\@.*$/) { |
1780 | my @signatures = ($line); |
1781 | my ($types_ref, $signers_ref) = extract_formatted_signatures(@signatures); |
1782 | my @types = @$types_ref; |
1783 | my @signers = @$signers_ref; |
1784 | |
1785 | my $type = $types[0]; |
1786 | my $signer = $signers[0]; |
1787 | |
1788 | $signer = deduplicate_email($signer); |
1789 | |
1790 | my $exists = 0; |
1791 | foreach my $ref(@{$commit_signer_hash{$signer}}) { |
1792 | if (@{$ref}[0] eq $commit && |
1793 | @{$ref}[1] eq $subject && |
1794 | @{$ref}[2] eq $type) { |
1795 | $exists = 1; |
1796 | last; |
1797 | } |
1798 | } |
1799 | if (!$exists) { |
1800 | push(@{$commit_signer_hash{$signer}}, |
1801 | [ ($commit, $subject, $type) ]); |
1802 | } |
1803 | } |
1804 | } |
1805 | } |
1806 | |
1807 | sub vcs_assign { |
1808 | my ($role, $divisor, @lines) = @_; |
1809 | |
1810 | my %hash; |
1811 | my $count = 0; |
1812 | |
1813 | return if (@lines <= 0); |
1814 | |
1815 | if ($divisor <= 0) { |
1816 | warn("Bad divisor in " . (caller(0))[3] . ": $divisor\n"); |
1817 | $divisor = 1; |
1818 | } |
1819 | |
1820 | @lines = mailmap(@lines); |
1821 | |
1822 | return if (@lines <= 0); |
1823 | |
1824 | @lines = sort(@lines); |
1825 | |
1826 | # uniq -c |
1827 | $hash{$_}++ for @lines; |
1828 | |
1829 | # sort -rn |
1830 | foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) { |
1831 | my $sign_offs = $hash{$line}; |
1832 | my $percent = $sign_offs * 100 / $divisor; |
1833 | |
1834 | $percent = 100 if ($percent > 100); |
1835 | $count++; |
1836 | last if ($sign_offs < $email_git_min_signatures || |
1837 | $count > $email_git_max_maintainers || |
1838 | $percent < $email_git_min_percent); |
1839 | push_email_address($line, ''); |
1840 | if ($output_rolestats) { |
1841 | my $fmt_percent = sprintf("%.0f", $percent); |
1842 | add_role($line, "$role:$sign_offs/$divisor=$fmt_percent%"); |
1843 | } else { |
1844 | add_role($line, $role); |
1845 | } |
1846 | } |
1847 | } |
1848 | |
1849 | sub vcs_file_signoffs { |
1850 | my ($file) = @_; |
1851 | |
1852 | my @signers = (); |
1853 | my $commits; |
1854 | |
1855 | $vcs_used = vcs_exists(); |
1856 | return if (!$vcs_used); |
1857 | |
1858 | my $cmd = $VCS_cmds{"find_signers_cmd"}; |
1859 | $cmd =~ s/(\$\w+)/$1/eeg; # interpolate $cmd |
1860 | |
1861 | ($commits, @signers) = vcs_find_signers($cmd); |
1862 | |
1863 | foreach my $signer (@signers) { |
1864 | $signer = deduplicate_email($signer); |
1865 | } |
1866 | |
1867 | vcs_assign("commit_signer", $commits, @signers); |
1868 | } |
1869 | |
1870 | sub vcs_file_blame { |
1871 | my ($file) = @_; |
1872 | |
1873 | my @signers = (); |
1874 | my @all_commits = (); |
1875 | my @commits = (); |
1876 | my $total_commits; |
1877 | my $total_lines; |
1878 | |
1879 | $vcs_used = vcs_exists(); |
1880 | return if (!$vcs_used); |
1881 | |
1882 | @all_commits = vcs_blame($file); |
1883 | @commits = uniq(@all_commits); |
1884 | $total_commits = @commits; |
1885 | $total_lines = @all_commits; |
1886 | |
1887 | if ($email_git_blame_signatures) { |
1888 | if (vcs_is_hg()) { |
1889 | my $commit_count; |
1890 | my @commit_signers = (); |
1891 | my $commit = join(" -r ", @commits); |
1892 | my $cmd; |
1893 | |
1894 | $cmd = $VCS_cmds{"find_commit_signers_cmd"}; |
1895 | $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd |
1896 | |
1897 | ($commit_count, @commit_signers) = vcs_find_signers($cmd); |
1898 | |
1899 | push(@signers, @commit_signers); |
1900 | } else { |
1901 | foreach my $commit (@commits) { |
1902 | my $commit_count; |
1903 | my @commit_signers = (); |
1904 | my $cmd; |
1905 | |
1906 | $cmd = $VCS_cmds{"find_commit_signers_cmd"}; |
1907 | $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd |
1908 | |
1909 | ($commit_count, @commit_signers) = vcs_find_signers($cmd); |
1910 | |
1911 | push(@signers, @commit_signers); |
1912 | } |
1913 | } |
1914 | } |
1915 | |
1916 | if ($from_filename) { |
1917 | if ($output_rolestats) { |
1918 | my @blame_signers; |
1919 | if (vcs_is_hg()) {{ # Double brace for last exit |
1920 | my $commit_count; |
1921 | my @commit_signers = (); |
1922 | @commits = uniq(@commits); |
1923 | @commits = sort(@commits); |
1924 | my $commit = join(" -r ", @commits); |
1925 | my $cmd; |
1926 | |
1927 | $cmd = $VCS_cmds{"find_commit_author_cmd"}; |
1928 | $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd |
1929 | |
1930 | my @lines = (); |
1931 | |
1932 | @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); |
1933 | |
1934 | if (!$email_git_penguin_chiefs) { |
1935 | @lines = grep(!/${penguin_chiefs}/i, @lines); |
1936 | } |
1937 | |
1938 | last if !@lines; |
1939 | |
1940 | my @authors = (); |
1941 | foreach my $line (@lines) { |
1942 | if ($line =~ m/$VCS_cmds{"author_pattern"}/) { |
1943 | my $author = $1; |
1944 | $author = deduplicate_email($author); |
1945 | push(@authors, $author); |
1946 | } |
1947 | } |
1948 | |
1949 | save_commits_by_author(@lines) if ($interactive); |
1950 | save_commits_by_signer(@lines) if ($interactive); |
1951 | |
1952 | push(@signers, @authors); |
1953 | }} |
1954 | else { |
1955 | foreach my $commit (@commits) { |
1956 | my $i; |
1957 | my $cmd = $VCS_cmds{"find_commit_author_cmd"}; |
1958 | $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd |
1959 | my @author = vcs_find_author($cmd); |
1960 | next if !@author; |
1961 | |
1962 | my $formatted_author = deduplicate_email($author[0]); |
1963 | |
1964 | my $count = grep(/$commit/, @all_commits); |
1965 | for ($i = 0; $i < $count ; $i++) { |
1966 | push(@blame_signers, $formatted_author); |
1967 | } |
1968 | } |
1969 | } |
1970 | if (@blame_signers) { |
1971 | vcs_assign("authored lines", $total_lines, @blame_signers); |
1972 | } |
1973 | } |
1974 | foreach my $signer (@signers) { |
1975 | $signer = deduplicate_email($signer); |
1976 | } |
1977 | vcs_assign("commits", $total_commits, @signers); |
1978 | } else { |
1979 | foreach my $signer (@signers) { |
1980 | $signer = deduplicate_email($signer); |
1981 | } |
1982 | vcs_assign("modified commits", $total_commits, @signers); |
1983 | } |
1984 | } |
1985 | |
1986 | sub uniq { |
1987 | my (@parms) = @_; |
1988 | |
1989 | my %saw; |
1990 | @parms = grep(!$saw{$_}++, @parms); |
1991 | return @parms; |
1992 | } |
1993 | |
1994 | sub sort_and_uniq { |
1995 | my (@parms) = @_; |
1996 | |
1997 | my %saw; |
1998 | @parms = sort @parms; |
1999 | @parms = grep(!$saw{$_}++, @parms); |
2000 | return @parms; |
2001 | } |
2002 | |
2003 | sub clean_file_emails { |
2004 | my (@file_emails) = @_; |
2005 | my @fmt_emails = (); |
2006 | |
2007 | foreach my $email (@file_emails) { |
2008 | $email =~ s/[\(\<\{]{0,1}([A-Za-z0-9_\.\+-]+\@[A-Za-z0-9\.-]+)[\)\>\}]{0,1}/\<$1\>/g; |
2009 | my ($name, $address) = parse_email($email); |
2010 | if ($name eq '"[,\.]"') { |
2011 | $name = ""; |
2012 | } |
2013 | |
2014 | my @nw = split(/[^A-Za-zÀ-ÿ\'\,\.\+-]/, $name); |
2015 | if (@nw > 2) { |
2016 | my $first = $nw[@nw - 3]; |
2017 | my $middle = $nw[@nw - 2]; |
2018 | my $last = $nw[@nw - 1]; |
2019 | |
2020 | if (((length($first) == 1 && $first =~ m/[A-Za-z]/) || |
2021 | (length($first) == 2 && substr($first, -1) eq ".")) || |
2022 | (length($middle) == 1 || |
2023 | (length($middle) == 2 && substr($middle, -1) eq "."))) { |
2024 | $name = "$first $middle $last"; |
2025 | } else { |
2026 | $name = "$middle $last"; |
2027 | } |
2028 | } |
2029 | |
2030 | if (substr($name, -1) =~ /[,\.]/) { |
2031 | $name = substr($name, 0, length($name) - 1); |
2032 | } elsif (substr($name, -2) =~ /[,\.]"/) { |
2033 | $name = substr($name, 0, length($name) - 2) . '"'; |
2034 | } |
2035 | |
2036 | if (substr($name, 0, 1) =~ /[,\.]/) { |
2037 | $name = substr($name, 1, length($name) - 1); |
2038 | } elsif (substr($name, 0, 2) =~ /"[,\.]/) { |
2039 | $name = '"' . substr($name, 2, length($name) - 2); |
2040 | } |
2041 | |
2042 | my $fmt_email = format_email($name, $address, $email_usename); |
2043 | push(@fmt_emails, $fmt_email); |
2044 | } |
2045 | return @fmt_emails; |
2046 | } |
2047 | |
2048 | sub merge_email { |
2049 | my @lines; |
2050 | my %saw; |
2051 | |
2052 | for (@_) { |
2053 | my ($address, $role) = @$_; |
2054 | if (!$saw{$address}) { |
2055 | if ($output_roles) { |
2056 | push(@lines, "$address ($role)"); |
2057 | } else { |
2058 | push(@lines, $address); |
2059 | } |
2060 | $saw{$address} = 1; |
2061 | } |
2062 | } |
2063 | |
2064 | return @lines; |
2065 | } |
2066 | |
2067 | sub output { |
2068 | my (@parms) = @_; |
2069 | |
2070 | if ($output_multiline) { |
2071 | foreach my $line (@parms) { |
2072 | print("${line}\n"); |
2073 | } |
2074 | } else { |
2075 | print(join($output_separator, @parms)); |
2076 | print("\n"); |
2077 | } |
2078 | } |
2079 | |
2080 | my $rfc822re; |
2081 | |
2082 | sub make_rfc822re { |
2083 | # Basic lexical tokens are specials, domain_literal, quoted_string, atom, and |
2084 | # comment. We must allow for rfc822_lwsp (or comments) after each of these. |
2085 | # This regexp will only work on addresses which have had comments stripped |
2086 | # and replaced with rfc822_lwsp. |
2087 | |
2088 | my $specials = '()<>@,;:\\\\".\\[\\]'; |
2089 | my $controls = '\\000-\\037\\177'; |
2090 | |
2091 | my $dtext = "[^\\[\\]\\r\\\\]"; |
2092 | my $domain_literal = "\\[(?:$dtext|\\\\.)*\\]$rfc822_lwsp*"; |
2093 | |
2094 | my $quoted_string = "\"(?:[^\\\"\\r\\\\]|\\\\.|$rfc822_lwsp)*\"$rfc822_lwsp*"; |
2095 | |
2096 | # Use zero-width assertion to spot the limit of an atom. A simple |
2097 | # $rfc822_lwsp* causes the regexp engine to hang occasionally. |
2098 | my $atom = "[^$specials $controls]+(?:$rfc822_lwsp+|\\Z|(?=[\\[\"$specials]))"; |
2099 | my $word = "(?:$atom|$quoted_string)"; |
2100 | my $localpart = "$word(?:\\.$rfc822_lwsp*$word)*"; |
2101 | |
2102 | my $sub_domain = "(?:$atom|$domain_literal)"; |
2103 | my $domain = "$sub_domain(?:\\.$rfc822_lwsp*$sub_domain)*"; |
2104 | |
2105 | my $addr_spec = "$localpart\@$rfc822_lwsp*$domain"; |
2106 | |
2107 | my $phrase = "$word*"; |
2108 | my $route = "(?:\@$domain(?:,\@$rfc822_lwsp*$domain)*:$rfc822_lwsp*)"; |
2109 | my $route_addr = "\\<$rfc822_lwsp*$route?$addr_spec\\>$rfc822_lwsp*"; |
2110 | my $mailbox = "(?:$addr_spec|$phrase$route_addr)"; |
2111 | |
2112 | my $group = "$phrase:$rfc822_lwsp*(?:$mailbox(?:,\\s*$mailbox)*)?;\\s*"; |
2113 | my $address = "(?:$mailbox|$group)"; |
2114 | |
2115 | return "$rfc822_lwsp*$address"; |
2116 | } |
2117 | |
2118 | sub rfc822_strip_comments { |
2119 | my $s = shift; |
2120 | # Recursively remove comments, and replace with a single space. The simpler |
2121 | # regexps in the Email Addressing FAQ are imperfect - they will miss escaped |
2122 | # chars in atoms, for example. |
2123 | |
2124 | while ($s =~ s/^((?:[^"\\]|\\.)* |
2125 | (?:"(?:[^"\\]|\\.)*"(?:[^"\\]|\\.)*)*) |
2126 | \((?:[^()\\]|\\.)*\)/$1 /osx) {} |
2127 | return $s; |
2128 | } |
2129 | |
2130 | # valid: returns true if the parameter is an RFC822 valid address |
2131 | # |
2132 | sub rfc822_valid { |
2133 | my $s = rfc822_strip_comments(shift); |
2134 | |
2135 | if (!$rfc822re) { |
2136 | $rfc822re = make_rfc822re(); |
2137 | } |
2138 | |
2139 | return $s =~ m/^$rfc822re$/so && $s =~ m/^$rfc822_char*$/; |
2140 | } |
2141 | |
2142 | # validlist: In scalar context, returns true if the parameter is an RFC822 |
2143 | # valid list of addresses. |
2144 | # |
2145 | # In list context, returns an empty list on failure (an invalid |
2146 | # address was found); otherwise a list whose first element is the |
2147 | # number of addresses found and whose remaining elements are the |
2148 | # addresses. This is needed to disambiguate failure (invalid) |
2149 | # from success with no addresses found, because an empty string is |
2150 | # a valid list. |
2151 | |
2152 | sub rfc822_validlist { |
2153 | my $s = rfc822_strip_comments(shift); |
2154 | |
2155 | if (!$rfc822re) { |
2156 | $rfc822re = make_rfc822re(); |
2157 | } |
2158 | # * null list items are valid according to the RFC |
2159 | # * the '1' business is to aid in distinguishing failure from no results |
2160 | |
2161 | my @r; |
2162 | if ($s =~ m/^(?:$rfc822re)?(?:,(?:$rfc822re)?)*$/so && |
2163 | $s =~ m/^$rfc822_char*$/) { |
2164 | while ($s =~ m/(?:^|,$rfc822_lwsp*)($rfc822re)/gos) { |
2165 | push(@r, $1); |
2166 | } |
2167 | return wantarray ? (scalar(@r), @r) : 1; |
2168 | } |
2169 | return wantarray ? () : 0; |
2170 | } |
2171 |
Branches:
ben-wpan
ben-wpan-stefan
javiroman/ks7010
jz-2.6.34
jz-2.6.34-rc5
jz-2.6.34-rc6
jz-2.6.34-rc7
jz-2.6.35
jz-2.6.36
jz-2.6.37
jz-2.6.38
jz-2.6.39
jz-3.0
jz-3.1
jz-3.11
jz-3.12
jz-3.13
jz-3.15
jz-3.16
jz-3.18-dt
jz-3.2
jz-3.3
jz-3.4
jz-3.5
jz-3.6
jz-3.6-rc2-pwm
jz-3.9
jz-3.9-clk
jz-3.9-rc8
jz47xx
jz47xx-2.6.38
master
Tags:
od-2011-09-04
od-2011-09-18
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v3.9