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cb7301c7 JP |
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 | # | |
3bd7bf5f RK |
8 | # usage: perl scripts/get_maintainer.pl [OPTIONS] <patch> |
9 | # perl scripts/get_maintainer.pl [OPTIONS] -f <file> | |
cb7301c7 JP |
10 | # |
11 | # Licensed under the terms of the GNU GPL License version 2 | |
12 | ||
13 | use strict; | |
14 | ||
15 | my $P = $0; | |
683c6f8f | 16 | my $V = '0.26-beta3'; |
cb7301c7 JP |
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; | |
cb7301c7 | 26 | my $email_git_penguin_chiefs = 0; |
e3e9d114 | 27 | my $email_git = 0; |
0fa05599 | 28 | my $email_git_all_signature_types = 0; |
60db31ac | 29 | my $email_git_blame = 0; |
683c6f8f | 30 | my $email_git_blame_signatures = 1; |
e3e9d114 | 31 | my $email_git_fallback = 1; |
cb7301c7 JP |
32 | my $email_git_min_signatures = 1; |
33 | my $email_git_max_maintainers = 5; | |
afa81ee1 | 34 | my $email_git_min_percent = 5; |
cb7301c7 | 35 | my $email_git_since = "1-year-ago"; |
60db31ac | 36 | my $email_hg_since = "-365"; |
dace8e30 | 37 | my $interactive = 0; |
11ecf53c | 38 | my $email_remove_duplicates = 1; |
cb7301c7 JP |
39 | my $output_multiline = 1; |
40 | my $output_separator = ", "; | |
3c7385b8 JP |
41 | my $output_roles = 0; |
42 | my $output_rolestats = 0; | |
cb7301c7 JP |
43 | my $scm = 0; |
44 | my $web = 0; | |
45 | my $subsystem = 0; | |
46 | my $status = 0; | |
dcf36a92 | 47 | my $keywords = 1; |
4b76c9da | 48 | my $sections = 0; |
03372dbb | 49 | my $file_emails = 0; |
4a7fdb5f | 50 | my $from_filename = 0; |
3fb55652 | 51 | my $pattern_depth = 0; |
cb7301c7 JP |
52 | my $version = 0; |
53 | my $help = 0; | |
54 | ||
683c6f8f JP |
55 | my $vcs_used = 0; |
56 | ||
cb7301c7 JP |
57 | my $exit = 0; |
58 | ||
683c6f8f JP |
59 | my %commit_author_hash; |
60 | my %commit_signer_hash; | |
dace8e30 | 61 | |
cb7301c7 | 62 | my @penguin_chief = (); |
e4d26b02 | 63 | push(@penguin_chief, "Linus Torvalds:torvalds\@linux-foundation.org"); |
cb7301c7 | 64 | #Andrew wants in on most everything - 2009/01/14 |
e4d26b02 | 65 | #push(@penguin_chief, "Andrew Morton:akpm\@linux-foundation.org"); |
cb7301c7 JP |
66 | |
67 | my @penguin_chief_names = (); | |
68 | foreach my $chief (@penguin_chief) { | |
69 | if ($chief =~ m/^(.*):(.*)/) { | |
70 | my $chief_name = $1; | |
71 | my $chief_addr = $2; | |
72 | push(@penguin_chief_names, $chief_name); | |
73 | } | |
74 | } | |
e4d26b02 JP |
75 | my $penguin_chiefs = "\(" . join("|", @penguin_chief_names) . "\)"; |
76 | ||
77 | # Signature types of people who are either | |
78 | # a) responsible for the code in question, or | |
79 | # b) familiar enough with it to give relevant feedback | |
80 | my @signature_tags = (); | |
81 | push(@signature_tags, "Signed-off-by:"); | |
82 | push(@signature_tags, "Reviewed-by:"); | |
83 | push(@signature_tags, "Acked-by:"); | |
cb7301c7 | 84 | |
5f2441e9 | 85 | # rfc822 email address - preloaded methods go here. |
1b5e1cf6 | 86 | my $rfc822_lwsp = "(?:(?:\\r\\n)?[ \\t])"; |
df4cc036 | 87 | my $rfc822_char = '[\\000-\\377]'; |
1b5e1cf6 | 88 | |
60db31ac JP |
89 | # VCS command support: class-like functions and strings |
90 | ||
91 | my %VCS_cmds; | |
92 | ||
93 | my %VCS_cmds_git = ( | |
94 | "execute_cmd" => \&git_execute_cmd, | |
95 | "available" => '(which("git") ne "") && (-d ".git")', | |
683c6f8f JP |
96 | "find_signers_cmd" => |
97 | "git log --no-color --since=\$email_git_since " . | |
98 | '--format="GitCommit: %H%n' . | |
99 | 'GitAuthor: %an <%ae>%n' . | |
100 | 'GitDate: %aD%n' . | |
101 | 'GitSubject: %s%n' . | |
102 | '%b%n"' . | |
103 | " -- \$file", | |
104 | "find_commit_signers_cmd" => | |
105 | "git log --no-color " . | |
106 | '--format="GitCommit: %H%n' . | |
107 | 'GitAuthor: %an <%ae>%n' . | |
108 | 'GitDate: %aD%n' . | |
109 | 'GitSubject: %s%n' . | |
110 | '%b%n"' . | |
111 | " -1 \$commit", | |
112 | "find_commit_author_cmd" => | |
113 | "git log --no-color " . | |
114 | '--format="GitCommit: %H%n' . | |
115 | 'GitAuthor: %an <%ae>%n' . | |
116 | 'GitDate: %aD%n' . | |
117 | 'GitSubject: %s%n"' . | |
118 | " -1 \$commit", | |
60db31ac JP |
119 | "blame_range_cmd" => "git blame -l -L \$diff_start,+\$diff_length \$file", |
120 | "blame_file_cmd" => "git blame -l \$file", | |
683c6f8f | 121 | "commit_pattern" => "^GitCommit: ([0-9a-f]{40,40})", |
dace8e30 | 122 | "blame_commit_pattern" => "^([0-9a-f]+) ", |
683c6f8f JP |
123 | "author_pattern" => "^GitAuthor: (.*)", |
124 | "subject_pattern" => "^GitSubject: (.*)", | |
60db31ac JP |
125 | ); |
126 | ||
127 | my %VCS_cmds_hg = ( | |
128 | "execute_cmd" => \&hg_execute_cmd, | |
129 | "available" => '(which("hg") ne "") && (-d ".hg")', | |
130 | "find_signers_cmd" => | |
683c6f8f JP |
131 | "hg log --date=\$email_hg_since " . |
132 | "--template='HgCommit: {node}\\n" . | |
133 | "HgAuthor: {author}\\n" . | |
134 | "HgSubject: {desc}\\n'" . | |
135 | " -- \$file", | |
136 | "find_commit_signers_cmd" => | |
137 | "hg log " . | |
138 | "--template='HgSubject: {desc}\\n'" . | |
139 | " -r \$commit", | |
140 | "find_commit_author_cmd" => | |
141 | "hg log " . | |
142 | "--template='HgCommit: {node}\\n" . | |
143 | "HgAuthor: {author}\\n" . | |
144 | "HgSubject: {desc|firstline}\\n'" . | |
145 | " -r \$commit", | |
60db31ac | 146 | "blame_range_cmd" => "", # not supported |
683c6f8f JP |
147 | "blame_file_cmd" => "hg blame -n \$file", |
148 | "commit_pattern" => "^HgCommit: ([0-9a-f]{40,40})", | |
149 | "blame_commit_pattern" => "^([ 0-9a-f]+):", | |
150 | "author_pattern" => "^HgAuthor: (.*)", | |
151 | "subject_pattern" => "^HgSubject: (.*)", | |
60db31ac JP |
152 | ); |
153 | ||
bcde44ed JP |
154 | my $conf = which_conf(".get_maintainer.conf"); |
155 | if (-f $conf) { | |
368669da | 156 | my @conf_args; |
bcde44ed JP |
157 | open(my $conffile, '<', "$conf") |
158 | or warn "$P: Can't find a readable .get_maintainer.conf file $!\n"; | |
159 | ||
368669da JP |
160 | while (<$conffile>) { |
161 | my $line = $_; | |
162 | ||
163 | $line =~ s/\s*\n?$//g; | |
164 | $line =~ s/^\s*//g; | |
165 | $line =~ s/\s+/ /g; | |
166 | ||
167 | next if ($line =~ m/^\s*#/); | |
168 | next if ($line =~ m/^\s*$/); | |
169 | ||
170 | my @words = split(" ", $line); | |
171 | foreach my $word (@words) { | |
172 | last if ($word =~ m/^#/); | |
173 | push (@conf_args, $word); | |
174 | } | |
175 | } | |
176 | close($conffile); | |
177 | unshift(@ARGV, @conf_args) if @conf_args; | |
178 | } | |
179 | ||
cb7301c7 JP |
180 | if (!GetOptions( |
181 | 'email!' => \$email, | |
182 | 'git!' => \$email_git, | |
e4d26b02 | 183 | 'git-all-signature-types!' => \$email_git_all_signature_types, |
60db31ac | 184 | 'git-blame!' => \$email_git_blame, |
683c6f8f | 185 | 'git-blame-signatures!' => \$email_git_blame_signatures, |
e3e9d114 | 186 | 'git-fallback!' => \$email_git_fallback, |
cb7301c7 JP |
187 | 'git-chief-penguins!' => \$email_git_penguin_chiefs, |
188 | 'git-min-signatures=i' => \$email_git_min_signatures, | |
189 | 'git-max-maintainers=i' => \$email_git_max_maintainers, | |
afa81ee1 | 190 | 'git-min-percent=i' => \$email_git_min_percent, |
cb7301c7 | 191 | 'git-since=s' => \$email_git_since, |
60db31ac | 192 | 'hg-since=s' => \$email_hg_since, |
dace8e30 | 193 | 'i|interactive!' => \$interactive, |
11ecf53c | 194 | 'remove-duplicates!' => \$email_remove_duplicates, |
cb7301c7 JP |
195 | 'm!' => \$email_maintainer, |
196 | 'n!' => \$email_usename, | |
197 | 'l!' => \$email_list, | |
198 | 's!' => \$email_subscriber_list, | |
199 | 'multiline!' => \$output_multiline, | |
3c7385b8 JP |
200 | 'roles!' => \$output_roles, |
201 | 'rolestats!' => \$output_rolestats, | |
cb7301c7 JP |
202 | 'separator=s' => \$output_separator, |
203 | 'subsystem!' => \$subsystem, | |
204 | 'status!' => \$status, | |
205 | 'scm!' => \$scm, | |
206 | 'web!' => \$web, | |
3fb55652 | 207 | 'pattern-depth=i' => \$pattern_depth, |
dcf36a92 | 208 | 'k|keywords!' => \$keywords, |
4b76c9da | 209 | 'sections!' => \$sections, |
03372dbb | 210 | 'fe|file-emails!' => \$file_emails, |
4a7fdb5f | 211 | 'f|file' => \$from_filename, |
cb7301c7 | 212 | 'v|version' => \$version, |
64f77f31 | 213 | 'h|help|usage' => \$help, |
cb7301c7 | 214 | )) { |
3c7385b8 | 215 | die "$P: invalid argument - use --help if necessary\n"; |
cb7301c7 JP |
216 | } |
217 | ||
218 | if ($help != 0) { | |
219 | usage(); | |
220 | exit 0; | |
221 | } | |
222 | ||
223 | if ($version != 0) { | |
224 | print("${P} ${V}\n"); | |
225 | exit 0; | |
226 | } | |
227 | ||
64f77f31 JP |
228 | if (-t STDIN && !@ARGV) { |
229 | # We're talking to a terminal, but have no command line arguments. | |
230 | die "$P: missing patchfile or -f file - use --help if necessary\n"; | |
cb7301c7 JP |
231 | } |
232 | ||
683c6f8f JP |
233 | $output_multiline = 0 if ($output_separator ne ", "); |
234 | $output_rolestats = 1 if ($interactive); | |
235 | $output_roles = 1 if ($output_rolestats); | |
3c7385b8 | 236 | |
4b76c9da JP |
237 | if ($sections) { |
238 | $email = 0; | |
239 | $email_list = 0; | |
240 | $scm = 0; | |
241 | $status = 0; | |
242 | $subsystem = 0; | |
243 | $web = 0; | |
244 | $keywords = 0; | |
245 | } else { | |
246 | my $selections = $email + $scm + $status + $subsystem + $web; | |
247 | if ($selections == 0) { | |
4b76c9da JP |
248 | die "$P: Missing required option: email, scm, status, subsystem or web\n"; |
249 | } | |
cb7301c7 JP |
250 | } |
251 | ||
f5492666 JP |
252 | if ($email && |
253 | ($email_maintainer + $email_list + $email_subscriber_list + | |
254 | $email_git + $email_git_penguin_chiefs + $email_git_blame) == 0) { | |
cb7301c7 JP |
255 | die "$P: Please select at least 1 email option\n"; |
256 | } | |
257 | ||
258 | if (!top_of_kernel_tree($lk_path)) { | |
259 | die "$P: The current directory does not appear to be " | |
260 | . "a linux kernel source tree.\n"; | |
261 | } | |
262 | ||
263 | ## Read MAINTAINERS for type/value pairs | |
264 | ||
265 | my @typevalue = (); | |
dcf36a92 JP |
266 | my %keyword_hash; |
267 | ||
22dd5b0c SH |
268 | open (my $maint, '<', "${lk_path}MAINTAINERS") |
269 | or die "$P: Can't open MAINTAINERS: $!\n"; | |
270 | while (<$maint>) { | |
cb7301c7 JP |
271 | my $line = $_; |
272 | ||
273 | if ($line =~ m/^(\C):\s*(.*)/) { | |
274 | my $type = $1; | |
275 | my $value = $2; | |
276 | ||
277 | ##Filename pattern matching | |
278 | if ($type eq "F" || $type eq "X") { | |
279 | $value =~ s@\.@\\\.@g; ##Convert . to \. | |
280 | $value =~ s/\*/\.\*/g; ##Convert * to .* | |
281 | $value =~ s/\?/\./g; ##Convert ? to . | |
870020f9 JP |
282 | ##if pattern is a directory and it lacks a trailing slash, add one |
283 | if ((-d $value)) { | |
284 | $value =~ s@([^/])$@$1/@; | |
285 | } | |
dcf36a92 JP |
286 | } elsif ($type eq "K") { |
287 | $keyword_hash{@typevalue} = $value; | |
cb7301c7 JP |
288 | } |
289 | push(@typevalue, "$type:$value"); | |
290 | } elsif (!/^(\s)*$/) { | |
291 | $line =~ s/\n$//g; | |
292 | push(@typevalue, $line); | |
293 | } | |
294 | } | |
22dd5b0c | 295 | close($maint); |
cb7301c7 | 296 | |
8cbb3a77 JP |
297 | my %mailmap; |
298 | ||
11ecf53c | 299 | if ($email_remove_duplicates) { |
22dd5b0c SH |
300 | open(my $mailmap, '<', "${lk_path}.mailmap") |
301 | or warn "$P: Can't open .mailmap: $!\n"; | |
302 | while (<$mailmap>) { | |
11ecf53c | 303 | my $line = $_; |
8cbb3a77 | 304 | |
11ecf53c JP |
305 | next if ($line =~ m/^\s*#/); |
306 | next if ($line =~ m/^\s*$/); | |
8cbb3a77 | 307 | |
11ecf53c | 308 | my ($name, $address) = parse_email($line); |
a8af2430 | 309 | $line = format_email($name, $address, $email_usename); |
8cbb3a77 | 310 | |
11ecf53c | 311 | next if ($line =~ m/^\s*$/); |
8cbb3a77 | 312 | |
11ecf53c JP |
313 | if (exists($mailmap{$name})) { |
314 | my $obj = $mailmap{$name}; | |
315 | push(@$obj, $address); | |
316 | } else { | |
317 | my @arr = ($address); | |
318 | $mailmap{$name} = \@arr; | |
319 | } | |
8cbb3a77 | 320 | } |
22dd5b0c | 321 | close($mailmap); |
8cbb3a77 JP |
322 | } |
323 | ||
4a7fdb5f | 324 | ## use the filenames on the command line or find the filenames in the patchfiles |
cb7301c7 JP |
325 | |
326 | my @files = (); | |
f5492666 | 327 | my @range = (); |
dcf36a92 | 328 | my @keyword_tvi = (); |
03372dbb | 329 | my @file_emails = (); |
cb7301c7 | 330 | |
64f77f31 JP |
331 | if (!@ARGV) { |
332 | push(@ARGV, "&STDIN"); | |
333 | } | |
334 | ||
4a7fdb5f | 335 | foreach my $file (@ARGV) { |
64f77f31 JP |
336 | if ($file ne "&STDIN") { |
337 | ##if $file is a directory and it lacks a trailing slash, add one | |
338 | if ((-d $file)) { | |
339 | $file =~ s@([^/])$@$1/@; | |
340 | } elsif (!(-f $file)) { | |
341 | die "$P: file '${file}' not found\n"; | |
342 | } | |
cb7301c7 | 343 | } |
4a7fdb5f JP |
344 | if ($from_filename) { |
345 | push(@files, $file); | |
fab9ed12 | 346 | if ($file ne "MAINTAINERS" && -f $file && ($keywords || $file_emails)) { |
22dd5b0c SH |
347 | open(my $f, '<', $file) |
348 | or die "$P: Can't open $file: $!\n"; | |
349 | my $text = do { local($/) ; <$f> }; | |
350 | close($f); | |
03372dbb JP |
351 | if ($keywords) { |
352 | foreach my $line (keys %keyword_hash) { | |
353 | if ($text =~ m/$keyword_hash{$line}/x) { | |
354 | push(@keyword_tvi, $line); | |
355 | } | |
dcf36a92 JP |
356 | } |
357 | } | |
03372dbb JP |
358 | if ($file_emails) { |
359 | 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; | |
360 | push(@file_emails, clean_file_emails(@poss_addr)); | |
361 | } | |
dcf36a92 | 362 | } |
4a7fdb5f JP |
363 | } else { |
364 | my $file_cnt = @files; | |
f5492666 | 365 | my $lastfile; |
22dd5b0c | 366 | |
3a4df13d | 367 | open(my $patch, "< $file") |
22dd5b0c SH |
368 | or die "$P: Can't open $file: $!\n"; |
369 | while (<$patch>) { | |
dcf36a92 | 370 | my $patch_line = $_; |
4a7fdb5f JP |
371 | if (m/^\+\+\+\s+(\S+)/) { |
372 | my $filename = $1; | |
373 | $filename =~ s@^[^/]*/@@; | |
374 | $filename =~ s@\n@@; | |
f5492666 | 375 | $lastfile = $filename; |
4a7fdb5f | 376 | push(@files, $filename); |
f5492666 JP |
377 | } elsif (m/^\@\@ -(\d+),(\d+)/) { |
378 | if ($email_git_blame) { | |
379 | push(@range, "$lastfile:$1:$2"); | |
380 | } | |
dcf36a92 JP |
381 | } elsif ($keywords) { |
382 | foreach my $line (keys %keyword_hash) { | |
383 | if ($patch_line =~ m/^[+-].*$keyword_hash{$line}/x) { | |
384 | push(@keyword_tvi, $line); | |
385 | } | |
386 | } | |
4a7fdb5f | 387 | } |
cb7301c7 | 388 | } |
22dd5b0c SH |
389 | close($patch); |
390 | ||
4a7fdb5f | 391 | if ($file_cnt == @files) { |
7f29fd27 | 392 | warn "$P: file '${file}' doesn't appear to be a patch. " |
4a7fdb5f JP |
393 | . "Add -f to options?\n"; |
394 | } | |
395 | @files = sort_and_uniq(@files); | |
cb7301c7 | 396 | } |
cb7301c7 JP |
397 | } |
398 | ||
03372dbb JP |
399 | @file_emails = uniq(@file_emails); |
400 | ||
683c6f8f JP |
401 | my %email_hash_name; |
402 | my %email_hash_address; | |
cb7301c7 | 403 | my @email_to = (); |
683c6f8f | 404 | my %hash_list_to; |
290603c1 | 405 | my @list_to = (); |
cb7301c7 JP |
406 | my @scm = (); |
407 | my @web = (); | |
408 | my @subsystem = (); | |
409 | my @status = (); | |
683c6f8f | 410 | my $signature_pattern; |
cb7301c7 | 411 | |
683c6f8f | 412 | my @to = get_maintainer(); |
cb7301c7 | 413 | |
683c6f8f | 414 | @to = merge_email(@to); |
cb7301c7 | 415 | |
683c6f8f JP |
416 | output(@to) if (@to); |
417 | ||
418 | if ($scm) { | |
419 | @scm = uniq(@scm); | |
420 | output(@scm); | |
421 | } | |
422 | ||
423 | if ($status) { | |
424 | @status = uniq(@status); | |
425 | output(@status); | |
426 | } | |
427 | ||
428 | if ($subsystem) { | |
429 | @subsystem = uniq(@subsystem); | |
430 | output(@subsystem); | |
431 | } | |
432 | ||
433 | if ($web) { | |
434 | @web = uniq(@web); | |
435 | output(@web); | |
436 | } | |
437 | ||
438 | exit($exit); | |
439 | ||
440 | sub get_maintainer { | |
441 | %email_hash_name = (); | |
442 | %email_hash_address = (); | |
443 | %commit_author_hash = (); | |
444 | %commit_signer_hash = (); | |
445 | @email_to = (); | |
446 | %hash_list_to = (); | |
447 | @list_to = (); | |
448 | @scm = (); | |
449 | @web = (); | |
450 | @subsystem = (); | |
451 | @status = (); | |
452 | ||
453 | if ($email_git_all_signature_types) { | |
454 | $signature_pattern = "(.+?)[Bb][Yy]:"; | |
455 | } else { | |
456 | $signature_pattern = "\(" . join("|", @signature_tags) . "\)"; | |
457 | } | |
458 | ||
459 | # Find responsible parties | |
460 | ||
461 | foreach my $file (@files) { | |
462 | ||
463 | my %hash; | |
464 | my $exact_pattern_match = 0; | |
465 | my $tvi = find_first_section(); | |
466 | while ($tvi < @typevalue) { | |
467 | my $start = find_starting_index($tvi); | |
468 | my $end = find_ending_index($tvi); | |
469 | my $exclude = 0; | |
470 | my $i; | |
471 | ||
472 | #Do not match excluded file patterns | |
272a8979 | 473 | |
272a8979 JP |
474 | for ($i = $start; $i < $end; $i++) { |
475 | my $line = $typevalue[$i]; | |
476 | if ($line =~ m/^(\C):\s*(.*)/) { | |
477 | my $type = $1; | |
478 | my $value = $2; | |
683c6f8f | 479 | if ($type eq 'X') { |
272a8979 | 480 | if (file_match_pattern($file, $value)) { |
683c6f8f JP |
481 | $exclude = 1; |
482 | last; | |
483 | } | |
484 | } | |
485 | } | |
486 | } | |
487 | ||
488 | if (!$exclude) { | |
489 | for ($i = $start; $i < $end; $i++) { | |
490 | my $line = $typevalue[$i]; | |
491 | if ($line =~ m/^(\C):\s*(.*)/) { | |
492 | my $type = $1; | |
493 | my $value = $2; | |
494 | if ($type eq 'F') { | |
495 | if (file_match_pattern($file, $value)) { | |
496 | my $value_pd = ($value =~ tr@/@@); | |
497 | my $file_pd = ($file =~ tr@/@@); | |
498 | $value_pd++ if (substr($value,-1,1) ne "/"); | |
499 | $value_pd = -1 if ($value =~ /^\.\*/); | |
500 | $exact_pattern_match = 1 if ($value_pd >= $file_pd); | |
501 | if ($pattern_depth == 0 || | |
502 | (($file_pd - $value_pd) < $pattern_depth)) { | |
503 | $hash{$tvi} = $value_pd; | |
504 | } | |
272a8979 JP |
505 | } |
506 | } | |
507 | } | |
508 | } | |
509 | } | |
683c6f8f | 510 | $tvi = $end + 1; |
1d606b4e | 511 | } |
272a8979 | 512 | |
683c6f8f JP |
513 | foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) { |
514 | add_categories($line); | |
515 | if ($sections) { | |
516 | my $i; | |
517 | my $start = find_starting_index($line); | |
518 | my $end = find_ending_index($line); | |
519 | for ($i = $start; $i < $end; $i++) { | |
520 | my $line = $typevalue[$i]; | |
521 | if ($line =~ /^[FX]:/) { ##Restore file patterns | |
522 | $line =~ s/([^\\])\.([^\*])/$1\?$2/g; | |
523 | $line =~ s/([^\\])\.$/$1\?/g; ##Convert . back to ? | |
524 | $line =~ s/\\\./\./g; ##Convert \. to . | |
525 | $line =~ s/\.\*/\*/g; ##Convert .* to * | |
526 | } | |
527 | $line =~ s/^([A-Z]):/$1:\t/g; | |
528 | print("$line\n"); | |
4b76c9da | 529 | } |
683c6f8f | 530 | print("\n"); |
4b76c9da | 531 | } |
6ffd9485 | 532 | } |
dace8e30 | 533 | |
683c6f8f JP |
534 | if ($email && ($email_git || |
535 | ($email_git_fallback && !$exact_pattern_match))) { | |
536 | vcs_file_signoffs($file); | |
537 | } | |
538 | if ($email && $email_git_blame) { | |
539 | vcs_file_blame($file); | |
540 | } | |
dace8e30 | 541 | } |
cb7301c7 | 542 | |
683c6f8f JP |
543 | if ($keywords) { |
544 | @keyword_tvi = sort_and_uniq(@keyword_tvi); | |
545 | foreach my $line (@keyword_tvi) { | |
546 | add_categories($line); | |
547 | } | |
dcf36a92 | 548 | } |
dcf36a92 | 549 | |
683c6f8f JP |
550 | if ($email) { |
551 | foreach my $chief (@penguin_chief) { | |
552 | if ($chief =~ m/^(.*):(.*)/) { | |
553 | my $email_address; | |
0e70e83d | 554 | |
683c6f8f JP |
555 | $email_address = format_email($1, $2, $email_usename); |
556 | if ($email_git_penguin_chiefs) { | |
557 | push(@email_to, [$email_address, 'chief penguin']); | |
558 | } else { | |
559 | @email_to = grep($_->[0] !~ /${email_address}/, @email_to); | |
560 | } | |
cb7301c7 JP |
561 | } |
562 | } | |
03372dbb | 563 | |
683c6f8f JP |
564 | foreach my $email (@file_emails) { |
565 | my ($name, $address) = parse_email($email); | |
03372dbb | 566 | |
683c6f8f JP |
567 | my $tmp_email = format_email($name, $address, $email_usename); |
568 | push_email_address($tmp_email, ''); | |
569 | add_role($tmp_email, 'in file'); | |
570 | } | |
03372dbb | 571 | } |
cb7301c7 | 572 | |
290603c1 | 573 | my @to = (); |
683c6f8f JP |
574 | if ($email || $email_list) { |
575 | if ($email) { | |
576 | @to = (@to, @email_to); | |
577 | } | |
578 | if ($email_list) { | |
579 | @to = (@to, @list_to); | |
dace8e30 | 580 | } |
290603c1 | 581 | } |
cb7301c7 | 582 | |
683c6f8f | 583 | @to = interactive_get_maintainer(\@to) if ($interactive); |
cb7301c7 | 584 | |
683c6f8f | 585 | return @to; |
cb7301c7 JP |
586 | } |
587 | ||
cb7301c7 JP |
588 | sub file_match_pattern { |
589 | my ($file, $pattern) = @_; | |
590 | if (substr($pattern, -1) eq "/") { | |
591 | if ($file =~ m@^$pattern@) { | |
592 | return 1; | |
593 | } | |
594 | } else { | |
595 | if ($file =~ m@^$pattern@) { | |
596 | my $s1 = ($file =~ tr@/@@); | |
597 | my $s2 = ($pattern =~ tr@/@@); | |
598 | if ($s1 == $s2) { | |
599 | return 1; | |
600 | } | |
601 | } | |
602 | } | |
603 | return 0; | |
604 | } | |
605 | ||
606 | sub usage { | |
607 | print <<EOT; | |
608 | usage: $P [options] patchfile | |
870020f9 | 609 | $P [options] -f file|directory |
cb7301c7 JP |
610 | version: $V |
611 | ||
612 | MAINTAINER field selection options: | |
613 | --email => print email address(es) if any | |
614 | --git => include recent git \*-by: signers | |
e4d26b02 | 615 | --git-all-signature-types => include signers regardless of signature type |
683c6f8f | 616 | or use only ${signature_pattern} signers (default: $email_git_all_signature_types) |
e3e9d114 | 617 | --git-fallback => use git when no exact MAINTAINERS pattern (default: $email_git_fallback) |
cb7301c7 | 618 | --git-chief-penguins => include ${penguin_chiefs} |
e4d26b02 JP |
619 | --git-min-signatures => number of signatures required (default: $email_git_min_signatures) |
620 | --git-max-maintainers => maximum maintainers to add (default: $email_git_max_maintainers) | |
621 | --git-min-percent => minimum percentage of commits required (default: $email_git_min_percent) | |
f5492666 | 622 | --git-blame => use git blame to find modified commits for patch or file |
e4d26b02 JP |
623 | --git-since => git history to use (default: $email_git_since) |
624 | --hg-since => hg history to use (default: $email_hg_since) | |
dace8e30 | 625 | --interactive => display a menu (mostly useful if used with the --git option) |
cb7301c7 JP |
626 | --m => include maintainer(s) if any |
627 | --n => include name 'Full Name <addr\@domain.tld>' | |
628 | --l => include list(s) if any | |
629 | --s => include subscriber only list(s) if any | |
11ecf53c | 630 | --remove-duplicates => minimize duplicate email names/addresses |
3c7385b8 JP |
631 | --roles => show roles (status:subsystem, git-signer, list, etc...) |
632 | --rolestats => show roles and statistics (commits/total_commits, %) | |
03372dbb | 633 | --file-emails => add email addresses found in -f file (default: 0 (off)) |
cb7301c7 JP |
634 | --scm => print SCM tree(s) if any |
635 | --status => print status if any | |
636 | --subsystem => print subsystem name if any | |
637 | --web => print website(s) if any | |
638 | ||
639 | Output type options: | |
640 | --separator [, ] => separator for multiple entries on 1 line | |
42498316 | 641 | using --separator also sets --nomultiline if --separator is not [, ] |
cb7301c7 JP |
642 | --multiline => print 1 entry per line |
643 | ||
cb7301c7 | 644 | Other options: |
3fb55652 | 645 | --pattern-depth => Number of pattern directory traversals (default: 0 (all)) |
dcf36a92 | 646 | --keywords => scan patch for keywords (default: 1 (on)) |
4b76c9da | 647 | --sections => print the entire subsystem sections with pattern matches |
f5f5078d | 648 | --version => show version |
cb7301c7 JP |
649 | --help => show this help information |
650 | ||
3fb55652 | 651 | Default options: |
11ecf53c | 652 | [--email --git --m --n --l --multiline --pattern-depth=0 --remove-duplicates] |
3fb55652 | 653 | |
870020f9 JP |
654 | Notes: |
655 | Using "-f directory" may give unexpected results: | |
f5492666 JP |
656 | Used with "--git", git signators for _all_ files in and below |
657 | directory are examined as git recurses directories. | |
658 | Any specified X: (exclude) pattern matches are _not_ ignored. | |
659 | Used with "--nogit", directory is used as a pattern match, | |
60db31ac JP |
660 | no individual file within the directory or subdirectory |
661 | is matched. | |
f5492666 JP |
662 | Used with "--git-blame", does not iterate all files in directory |
663 | Using "--git-blame" is slow and may add old committers and authors | |
664 | that are no longer active maintainers to the output. | |
3c7385b8 JP |
665 | Using "--roles" or "--rolestats" with git send-email --cc-cmd or any |
666 | other automated tools that expect only ["name"] <email address> | |
667 | may not work because of additional output after <email address>. | |
668 | Using "--rolestats" and "--git-blame" shows the #/total=% commits, | |
669 | not the percentage of the entire file authored. # of commits is | |
670 | not a good measure of amount of code authored. 1 major commit may | |
671 | contain a thousand lines, 5 trivial commits may modify a single line. | |
60db31ac JP |
672 | If git is not installed, but mercurial (hg) is installed and an .hg |
673 | repository exists, the following options apply to mercurial: | |
674 | --git, | |
675 | --git-min-signatures, --git-max-maintainers, --git-min-percent, and | |
676 | --git-blame | |
677 | Use --hg-since not --git-since to control date selection | |
368669da JP |
678 | File ".get_maintainer.conf", if it exists in the linux kernel source root |
679 | directory, can change whatever get_maintainer defaults are desired. | |
680 | Entries in this file can be any command line argument. | |
681 | This file is prepended to any additional command line arguments. | |
682 | Multiple lines and # comments are allowed. | |
cb7301c7 JP |
683 | EOT |
684 | } | |
685 | ||
686 | sub top_of_kernel_tree { | |
687 | my ($lk_path) = @_; | |
688 | ||
689 | if ($lk_path ne "" && substr($lk_path,length($lk_path)-1,1) ne "/") { | |
690 | $lk_path .= "/"; | |
691 | } | |
692 | if ( (-f "${lk_path}COPYING") | |
693 | && (-f "${lk_path}CREDITS") | |
694 | && (-f "${lk_path}Kbuild") | |
695 | && (-f "${lk_path}MAINTAINERS") | |
696 | && (-f "${lk_path}Makefile") | |
697 | && (-f "${lk_path}README") | |
698 | && (-d "${lk_path}Documentation") | |
699 | && (-d "${lk_path}arch") | |
700 | && (-d "${lk_path}include") | |
701 | && (-d "${lk_path}drivers") | |
702 | && (-d "${lk_path}fs") | |
703 | && (-d "${lk_path}init") | |
704 | && (-d "${lk_path}ipc") | |
705 | && (-d "${lk_path}kernel") | |
706 | && (-d "${lk_path}lib") | |
707 | && (-d "${lk_path}scripts")) { | |
708 | return 1; | |
709 | } | |
710 | return 0; | |
711 | } | |
712 | ||
0e70e83d JP |
713 | sub parse_email { |
714 | my ($formatted_email) = @_; | |
715 | ||
716 | my $name = ""; | |
717 | my $address = ""; | |
718 | ||
11ecf53c | 719 | if ($formatted_email =~ /^([^<]+)<(.+\@.*)>.*$/) { |
0e70e83d JP |
720 | $name = $1; |
721 | $address = $2; | |
11ecf53c | 722 | } elsif ($formatted_email =~ /^\s*<(.+\@\S*)>.*$/) { |
0e70e83d | 723 | $address = $1; |
b781655a | 724 | } elsif ($formatted_email =~ /^(.+\@\S*).*$/) { |
0e70e83d JP |
725 | $address = $1; |
726 | } | |
cb7301c7 JP |
727 | |
728 | $name =~ s/^\s+|\s+$//g; | |
d789504a | 729 | $name =~ s/^\"|\"$//g; |
0e70e83d | 730 | $address =~ s/^\s+|\s+$//g; |
cb7301c7 | 731 | |
a63ceb4c | 732 | if ($name =~ /[^\w \-]/i) { ##has "must quote" chars |
0e70e83d JP |
733 | $name =~ s/(?<!\\)"/\\"/g; ##escape quotes |
734 | $name = "\"$name\""; | |
735 | } | |
736 | ||
737 | return ($name, $address); | |
738 | } | |
739 | ||
740 | sub format_email { | |
a8af2430 | 741 | my ($name, $address, $usename) = @_; |
0e70e83d JP |
742 | |
743 | my $formatted_email; | |
744 | ||
745 | $name =~ s/^\s+|\s+$//g; | |
746 | $name =~ s/^\"|\"$//g; | |
747 | $address =~ s/^\s+|\s+$//g; | |
cb7301c7 | 748 | |
a63ceb4c | 749 | if ($name =~ /[^\w \-]/i) { ##has "must quote" chars |
cb7301c7 | 750 | $name =~ s/(?<!\\)"/\\"/g; ##escape quotes |
0e70e83d JP |
751 | $name = "\"$name\""; |
752 | } | |
753 | ||
a8af2430 | 754 | if ($usename) { |
0e70e83d JP |
755 | if ("$name" eq "") { |
756 | $formatted_email = "$address"; | |
757 | } else { | |
a8af2430 | 758 | $formatted_email = "$name <$address>"; |
0e70e83d | 759 | } |
cb7301c7 | 760 | } else { |
0e70e83d | 761 | $formatted_email = $address; |
cb7301c7 | 762 | } |
0e70e83d | 763 | |
cb7301c7 JP |
764 | return $formatted_email; |
765 | } | |
766 | ||
272a8979 JP |
767 | sub find_first_section { |
768 | my $index = 0; | |
769 | ||
770 | while ($index < @typevalue) { | |
771 | my $tv = $typevalue[$index]; | |
772 | if (($tv =~ m/^(\C):\s*(.*)/)) { | |
773 | last; | |
774 | } | |
775 | $index++; | |
776 | } | |
777 | ||
778 | return $index; | |
779 | } | |
780 | ||
b781655a | 781 | sub find_starting_index { |
b781655a JP |
782 | my ($index) = @_; |
783 | ||
784 | while ($index > 0) { | |
785 | my $tv = $typevalue[$index]; | |
786 | if (!($tv =~ m/^(\C):\s*(.*)/)) { | |
787 | last; | |
788 | } | |
789 | $index--; | |
790 | } | |
791 | ||
792 | return $index; | |
793 | } | |
794 | ||
795 | sub find_ending_index { | |
cb7301c7 JP |
796 | my ($index) = @_; |
797 | ||
b781655a | 798 | while ($index < @typevalue) { |
cb7301c7 | 799 | my $tv = $typevalue[$index]; |
b781655a JP |
800 | if (!($tv =~ m/^(\C):\s*(.*)/)) { |
801 | last; | |
802 | } | |
803 | $index++; | |
804 | } | |
805 | ||
806 | return $index; | |
807 | } | |
808 | ||
3c7385b8 JP |
809 | sub get_maintainer_role { |
810 | my ($index) = @_; | |
811 | ||
812 | my $i; | |
813 | my $start = find_starting_index($index); | |
814 | my $end = find_ending_index($index); | |
815 | ||
816 | my $role; | |
817 | my $subsystem = $typevalue[$start]; | |
818 | if (length($subsystem) > 20) { | |
819 | $subsystem = substr($subsystem, 0, 17); | |
820 | $subsystem =~ s/\s*$//; | |
821 | $subsystem = $subsystem . "..."; | |
822 | } | |
823 | ||
824 | for ($i = $start + 1; $i < $end; $i++) { | |
825 | my $tv = $typevalue[$i]; | |
826 | if ($tv =~ m/^(\C):\s*(.*)/) { | |
827 | my $ptype = $1; | |
828 | my $pvalue = $2; | |
829 | if ($ptype eq "S") { | |
830 | $role = $pvalue; | |
831 | } | |
832 | } | |
833 | } | |
834 | ||
835 | $role = lc($role); | |
836 | if ($role eq "supported") { | |
837 | $role = "supporter"; | |
838 | } elsif ($role eq "maintained") { | |
839 | $role = "maintainer"; | |
840 | } elsif ($role eq "odd fixes") { | |
841 | $role = "odd fixer"; | |
842 | } elsif ($role eq "orphan") { | |
843 | $role = "orphan minder"; | |
844 | } elsif ($role eq "obsolete") { | |
845 | $role = "obsolete minder"; | |
846 | } elsif ($role eq "buried alive in reporters") { | |
847 | $role = "chief penguin"; | |
848 | } | |
849 | ||
850 | return $role . ":" . $subsystem; | |
851 | } | |
852 | ||
853 | sub get_list_role { | |
854 | my ($index) = @_; | |
855 | ||
856 | my $i; | |
857 | my $start = find_starting_index($index); | |
858 | my $end = find_ending_index($index); | |
859 | ||
860 | my $subsystem = $typevalue[$start]; | |
861 | if (length($subsystem) > 20) { | |
862 | $subsystem = substr($subsystem, 0, 17); | |
863 | $subsystem =~ s/\s*$//; | |
864 | $subsystem = $subsystem . "..."; | |
865 | } | |
866 | ||
867 | if ($subsystem eq "THE REST") { | |
868 | $subsystem = ""; | |
869 | } | |
870 | ||
871 | return $subsystem; | |
872 | } | |
873 | ||
b781655a JP |
874 | sub add_categories { |
875 | my ($index) = @_; | |
876 | ||
877 | my $i; | |
878 | my $start = find_starting_index($index); | |
879 | my $end = find_ending_index($index); | |
880 | ||
881 | push(@subsystem, $typevalue[$start]); | |
882 | ||
883 | for ($i = $start + 1; $i < $end; $i++) { | |
884 | my $tv = $typevalue[$i]; | |
290603c1 | 885 | if ($tv =~ m/^(\C):\s*(.*)/) { |
cb7301c7 JP |
886 | my $ptype = $1; |
887 | my $pvalue = $2; | |
888 | if ($ptype eq "L") { | |
290603c1 JP |
889 | my $list_address = $pvalue; |
890 | my $list_additional = ""; | |
3c7385b8 JP |
891 | my $list_role = get_list_role($i); |
892 | ||
893 | if ($list_role ne "") { | |
894 | $list_role = ":" . $list_role; | |
895 | } | |
290603c1 JP |
896 | if ($list_address =~ m/([^\s]+)\s+(.*)$/) { |
897 | $list_address = $1; | |
898 | $list_additional = $2; | |
899 | } | |
bdf7c685 | 900 | if ($list_additional =~ m/subscribers-only/) { |
cb7301c7 | 901 | if ($email_subscriber_list) { |
683c6f8f JP |
902 | if (!$hash_list_to{$list_address}) { |
903 | $hash_list_to{$list_address} = 1; | |
904 | push(@list_to, [$list_address, | |
905 | "subscriber list${list_role}"]); | |
906 | } | |
cb7301c7 JP |
907 | } |
908 | } else { | |
909 | if ($email_list) { | |
683c6f8f JP |
910 | if (!$hash_list_to{$list_address}) { |
911 | $hash_list_to{$list_address} = 1; | |
912 | push(@list_to, [$list_address, | |
913 | "open list${list_role}"]); | |
914 | } | |
cb7301c7 JP |
915 | } |
916 | } | |
917 | } elsif ($ptype eq "M") { | |
0e70e83d JP |
918 | my ($name, $address) = parse_email($pvalue); |
919 | if ($name eq "") { | |
b781655a JP |
920 | if ($i > 0) { |
921 | my $tv = $typevalue[$i - 1]; | |
0e70e83d JP |
922 | if ($tv =~ m/^(\C):\s*(.*)/) { |
923 | if ($1 eq "P") { | |
924 | $name = $2; | |
a8af2430 | 925 | $pvalue = format_email($name, $address, $email_usename); |
5f2441e9 JP |
926 | } |
927 | } | |
928 | } | |
929 | } | |
0e70e83d | 930 | if ($email_maintainer) { |
3c7385b8 JP |
931 | my $role = get_maintainer_role($i); |
932 | push_email_addresses($pvalue, $role); | |
cb7301c7 JP |
933 | } |
934 | } elsif ($ptype eq "T") { | |
935 | push(@scm, $pvalue); | |
936 | } elsif ($ptype eq "W") { | |
937 | push(@web, $pvalue); | |
938 | } elsif ($ptype eq "S") { | |
939 | push(@status, $pvalue); | |
940 | } | |
cb7301c7 JP |
941 | } |
942 | } | |
943 | } | |
944 | ||
11ecf53c JP |
945 | sub email_inuse { |
946 | my ($name, $address) = @_; | |
947 | ||
948 | return 1 if (($name eq "") && ($address eq "")); | |
949 | return 1 if (($name ne "") && exists($email_hash_name{$name})); | |
950 | return 1 if (($address ne "") && exists($email_hash_address{$address})); | |
0e70e83d | 951 | |
0e70e83d JP |
952 | return 0; |
953 | } | |
954 | ||
1b5e1cf6 | 955 | sub push_email_address { |
3c7385b8 | 956 | my ($line, $role) = @_; |
1b5e1cf6 | 957 | |
0e70e83d | 958 | my ($name, $address) = parse_email($line); |
1b5e1cf6 | 959 | |
b781655a JP |
960 | if ($address eq "") { |
961 | return 0; | |
962 | } | |
963 | ||
11ecf53c | 964 | if (!$email_remove_duplicates) { |
a8af2430 | 965 | push(@email_to, [format_email($name, $address, $email_usename), $role]); |
11ecf53c | 966 | } elsif (!email_inuse($name, $address)) { |
a8af2430 | 967 | push(@email_to, [format_email($name, $address, $email_usename), $role]); |
11ecf53c JP |
968 | $email_hash_name{$name}++; |
969 | $email_hash_address{$address}++; | |
1b5e1cf6 | 970 | } |
b781655a JP |
971 | |
972 | return 1; | |
1b5e1cf6 JP |
973 | } |
974 | ||
975 | sub push_email_addresses { | |
3c7385b8 | 976 | my ($address, $role) = @_; |
1b5e1cf6 JP |
977 | |
978 | my @address_list = (); | |
979 | ||
5f2441e9 | 980 | if (rfc822_valid($address)) { |
3c7385b8 | 981 | push_email_address($address, $role); |
5f2441e9 | 982 | } elsif (@address_list = rfc822_validlist($address)) { |
1b5e1cf6 JP |
983 | my $array_count = shift(@address_list); |
984 | while (my $entry = shift(@address_list)) { | |
3c7385b8 | 985 | push_email_address($entry, $role); |
1b5e1cf6 | 986 | } |
5f2441e9 | 987 | } else { |
3c7385b8 | 988 | if (!push_email_address($address, $role)) { |
b781655a JP |
989 | warn("Invalid MAINTAINERS address: '" . $address . "'\n"); |
990 | } | |
1b5e1cf6 | 991 | } |
1b5e1cf6 JP |
992 | } |
993 | ||
3c7385b8 JP |
994 | sub add_role { |
995 | my ($line, $role) = @_; | |
996 | ||
997 | my ($name, $address) = parse_email($line); | |
a8af2430 | 998 | my $email = format_email($name, $address, $email_usename); |
3c7385b8 JP |
999 | |
1000 | foreach my $entry (@email_to) { | |
1001 | if ($email_remove_duplicates) { | |
1002 | my ($entry_name, $entry_address) = parse_email($entry->[0]); | |
03372dbb JP |
1003 | if (($name eq $entry_name || $address eq $entry_address) |
1004 | && ($role eq "" || !($entry->[1] =~ m/$role/)) | |
1005 | ) { | |
3c7385b8 JP |
1006 | if ($entry->[1] eq "") { |
1007 | $entry->[1] = "$role"; | |
1008 | } else { | |
1009 | $entry->[1] = "$entry->[1],$role"; | |
1010 | } | |
1011 | } | |
1012 | } else { | |
03372dbb JP |
1013 | if ($email eq $entry->[0] |
1014 | && ($role eq "" || !($entry->[1] =~ m/$role/)) | |
1015 | ) { | |
3c7385b8 JP |
1016 | if ($entry->[1] eq "") { |
1017 | $entry->[1] = "$role"; | |
1018 | } else { | |
1019 | $entry->[1] = "$entry->[1],$role"; | |
1020 | } | |
1021 | } | |
1022 | } | |
1023 | } | |
1024 | } | |
1025 | ||
cb7301c7 JP |
1026 | sub which { |
1027 | my ($bin) = @_; | |
1028 | ||
f5f5078d | 1029 | foreach my $path (split(/:/, $ENV{PATH})) { |
cb7301c7 JP |
1030 | if (-e "$path/$bin") { |
1031 | return "$path/$bin"; | |
1032 | } | |
1033 | } | |
1034 | ||
1035 | return ""; | |
1036 | } | |
1037 | ||
bcde44ed JP |
1038 | sub which_conf { |
1039 | my ($conf) = @_; | |
1040 | ||
1041 | foreach my $path (split(/:/, ".:$ENV{HOME}:.scripts")) { | |
1042 | if (-e "$path/$conf") { | |
1043 | return "$path/$conf"; | |
1044 | } | |
1045 | } | |
1046 | ||
1047 | return ""; | |
1048 | } | |
1049 | ||
8cbb3a77 | 1050 | sub mailmap { |
a8af2430 | 1051 | my (@lines) = @_; |
8cbb3a77 JP |
1052 | my %hash; |
1053 | ||
1054 | foreach my $line (@lines) { | |
1055 | my ($name, $address) = parse_email($line); | |
1056 | if (!exists($hash{$name})) { | |
1057 | $hash{$name} = $address; | |
11ecf53c JP |
1058 | } elsif ($address ne $hash{$name}) { |
1059 | $address = $hash{$name}; | |
a8af2430 | 1060 | $line = format_email($name, $address, $email_usename); |
8cbb3a77 JP |
1061 | } |
1062 | if (exists($mailmap{$name})) { | |
1063 | my $obj = $mailmap{$name}; | |
1064 | foreach my $map_address (@$obj) { | |
1065 | if (($map_address eq $address) && | |
1066 | ($map_address ne $hash{$name})) { | |
a8af2430 | 1067 | $line = format_email($name, $hash{$name}, $email_usename); |
8cbb3a77 JP |
1068 | } |
1069 | } | |
1070 | } | |
1071 | } | |
1072 | ||
1073 | return @lines; | |
1074 | } | |
1075 | ||
60db31ac JP |
1076 | sub git_execute_cmd { |
1077 | my ($cmd) = @_; | |
1078 | my @lines = (); | |
cb7301c7 | 1079 | |
60db31ac JP |
1080 | my $output = `$cmd`; |
1081 | $output =~ s/^\s*//gm; | |
1082 | @lines = split("\n", $output); | |
1083 | ||
1084 | return @lines; | |
a8af2430 JP |
1085 | } |
1086 | ||
60db31ac | 1087 | sub hg_execute_cmd { |
a8af2430 | 1088 | my ($cmd) = @_; |
60db31ac JP |
1089 | my @lines = (); |
1090 | ||
1091 | my $output = `$cmd`; | |
1092 | @lines = split("\n", $output); | |
a8af2430 | 1093 | |
60db31ac JP |
1094 | return @lines; |
1095 | } | |
1096 | ||
683c6f8f JP |
1097 | sub extract_formatted_signatures { |
1098 | my (@signature_lines) = @_; | |
1099 | ||
1100 | my @type = @signature_lines; | |
1101 | ||
1102 | s/\s*(.*):.*/$1/ for (@type); | |
1103 | ||
1104 | # cut -f2- -d":" | |
1105 | s/\s*.*:\s*(.+)\s*/$1/ for (@signature_lines); | |
1106 | ||
1107 | ## Reformat email addresses (with names) to avoid badly written signatures | |
1108 | ||
1109 | foreach my $signer (@signature_lines) { | |
1110 | my ($name, $address) = parse_email($signer); | |
1111 | $signer = format_email($name, $address, 1); | |
1112 | } | |
1113 | ||
1114 | return (\@type, \@signature_lines); | |
1115 | } | |
1116 | ||
60db31ac JP |
1117 | sub vcs_find_signers { |
1118 | my ($cmd) = @_; | |
a8af2430 | 1119 | my $commits; |
683c6f8f JP |
1120 | my @lines = (); |
1121 | my @signatures = (); | |
a8af2430 | 1122 | |
60db31ac | 1123 | @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); |
cb7301c7 | 1124 | |
60db31ac | 1125 | my $pattern = $VCS_cmds{"commit_pattern"}; |
cb7301c7 | 1126 | |
60db31ac | 1127 | $commits = grep(/$pattern/, @lines); # of commits |
afa81ee1 | 1128 | |
683c6f8f | 1129 | @signatures = grep(/^[ \t]*${signature_pattern}.*\@.*$/, @lines); |
63ab52db | 1130 | |
683c6f8f | 1131 | return (0, @signatures) if !@signatures; |
63ab52db | 1132 | |
683c6f8f JP |
1133 | save_commits_by_author(@lines) if ($interactive); |
1134 | save_commits_by_signer(@lines) if ($interactive); | |
0e70e83d | 1135 | |
683c6f8f JP |
1136 | if (!$email_git_penguin_chiefs) { |
1137 | @signatures = grep(!/${penguin_chiefs}/i, @signatures); | |
a8af2430 JP |
1138 | } |
1139 | ||
683c6f8f JP |
1140 | my ($types_ref, $signers_ref) = extract_formatted_signatures(@signatures); |
1141 | ||
1142 | return ($commits, @$signers_ref); | |
a8af2430 JP |
1143 | } |
1144 | ||
63ab52db JP |
1145 | sub vcs_find_author { |
1146 | my ($cmd) = @_; | |
1147 | my @lines = (); | |
1148 | ||
1149 | @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); | |
1150 | ||
1151 | if (!$email_git_penguin_chiefs) { | |
1152 | @lines = grep(!/${penguin_chiefs}/i, @lines); | |
1153 | } | |
1154 | ||
1155 | return @lines if !@lines; | |
1156 | ||
683c6f8f | 1157 | my @authors = (); |
63ab52db | 1158 | foreach my $line (@lines) { |
683c6f8f JP |
1159 | if ($line =~ m/$VCS_cmds{"author_pattern"}/) { |
1160 | my $author = $1; | |
1161 | my ($name, $address) = parse_email($author); | |
1162 | $author = format_email($name, $address, 1); | |
1163 | push(@authors, $author); | |
1164 | } | |
63ab52db JP |
1165 | } |
1166 | ||
683c6f8f JP |
1167 | save_commits_by_author(@lines) if ($interactive); |
1168 | save_commits_by_signer(@lines) if ($interactive); | |
1169 | ||
1170 | return @authors; | |
63ab52db JP |
1171 | } |
1172 | ||
60db31ac JP |
1173 | sub vcs_save_commits { |
1174 | my ($cmd) = @_; | |
1175 | my @lines = (); | |
1176 | my @commits = (); | |
1177 | ||
1178 | @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); | |
1179 | ||
1180 | foreach my $line (@lines) { | |
1181 | if ($line =~ m/$VCS_cmds{"blame_commit_pattern"}/) { | |
1182 | push(@commits, $1); | |
1183 | } | |
1184 | } | |
1185 | ||
1186 | return @commits; | |
1187 | } | |
1188 | ||
1189 | sub vcs_blame { | |
1190 | my ($file) = @_; | |
1191 | my $cmd; | |
1192 | my @commits = (); | |
1193 | ||
1194 | return @commits if (!(-f $file)); | |
1195 | ||
1196 | if (@range && $VCS_cmds{"blame_range_cmd"} eq "") { | |
1197 | my @all_commits = (); | |
1198 | ||
1199 | $cmd = $VCS_cmds{"blame_file_cmd"}; | |
1200 | $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd | |
1201 | @all_commits = vcs_save_commits($cmd); | |
1202 | ||
1203 | foreach my $file_range_diff (@range) { | |
1204 | next if (!($file_range_diff =~ m/(.+):(.+):(.+)/)); | |
1205 | my $diff_file = $1; | |
1206 | my $diff_start = $2; | |
1207 | my $diff_length = $3; | |
1208 | next if ("$file" ne "$diff_file"); | |
1209 | for (my $i = $diff_start; $i < $diff_start + $diff_length; $i++) { | |
1210 | push(@commits, $all_commits[$i]); | |
1211 | } | |
1212 | } | |
1213 | } elsif (@range) { | |
1214 | foreach my $file_range_diff (@range) { | |
1215 | next if (!($file_range_diff =~ m/(.+):(.+):(.+)/)); | |
1216 | my $diff_file = $1; | |
1217 | my $diff_start = $2; | |
1218 | my $diff_length = $3; | |
1219 | next if ("$file" ne "$diff_file"); | |
1220 | $cmd = $VCS_cmds{"blame_range_cmd"}; | |
1221 | $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd | |
1222 | push(@commits, vcs_save_commits($cmd)); | |
1223 | } | |
1224 | } else { | |
1225 | $cmd = $VCS_cmds{"blame_file_cmd"}; | |
1226 | $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd | |
1227 | @commits = vcs_save_commits($cmd); | |
1228 | } | |
1229 | ||
63ab52db JP |
1230 | foreach my $commit (@commits) { |
1231 | $commit =~ s/^\^//g; | |
1232 | } | |
1233 | ||
60db31ac JP |
1234 | return @commits; |
1235 | } | |
1236 | ||
1237 | my $printed_novcs = 0; | |
1238 | sub vcs_exists { | |
1239 | %VCS_cmds = %VCS_cmds_git; | |
1240 | return 1 if eval $VCS_cmds{"available"}; | |
1241 | %VCS_cmds = %VCS_cmds_hg; | |
683c6f8f | 1242 | return 2 if eval $VCS_cmds{"available"}; |
60db31ac JP |
1243 | %VCS_cmds = (); |
1244 | if (!$printed_novcs) { | |
1245 | warn("$P: No supported VCS found. Add --nogit to options?\n"); | |
1246 | warn("Using a git repository produces better results.\n"); | |
1247 | warn("Try Linus Torvalds' latest git repository using:\n"); | |
1248 | warn("git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git\n"); | |
1249 | $printed_novcs = 1; | |
1250 | } | |
1251 | return 0; | |
1252 | } | |
1253 | ||
683c6f8f JP |
1254 | sub vcs_is_git { |
1255 | return $vcs_used == 1; | |
1256 | } | |
1257 | ||
1258 | sub vcs_is_hg { | |
1259 | return $vcs_used == 2; | |
1260 | } | |
1261 | ||
1262 | sub interactive_get_maintainer { | |
1263 | my ($list_ref) = @_; | |
dace8e30 FM |
1264 | my @list = @$list_ref; |
1265 | ||
683c6f8f | 1266 | vcs_exists(); |
dace8e30 FM |
1267 | |
1268 | my %selected; | |
683c6f8f JP |
1269 | my %authored; |
1270 | my %signed; | |
dace8e30 FM |
1271 | my $count = 0; |
1272 | ||
1273 | #select maintainers by default | |
1274 | foreach my $entry (@list){ | |
683c6f8f JP |
1275 | my $role = $entry->[1]; |
1276 | $selected{$count} = ($role =~ /^(maintainer|supporter|open list)/); | |
1277 | $authored{$count} = 0; | |
1278 | $signed{$count} = 0; | |
1279 | $count++; | |
dace8e30 FM |
1280 | } |
1281 | ||
1282 | #menu loop | |
683c6f8f JP |
1283 | my $done = 0; |
1284 | my $print_options = 0; | |
1285 | my $redraw = 1; | |
1286 | while (!$done) { | |
1287 | $count = 0; | |
1288 | if ($redraw) { | |
1289 | printf STDERR "\n%1s %2s %-65sauth sign\n", | |
1290 | "*", "#", "email/list and role:stats"; | |
1291 | foreach my $entry (@list) { | |
1292 | my $email = $entry->[0]; | |
1293 | my $role = $entry->[1]; | |
1294 | my $sel = ""; | |
1295 | $sel = "*" if ($selected{$count}); | |
1296 | my $commit_author = $commit_author_hash{$email}; | |
1297 | my $commit_signer = $commit_signer_hash{$email}; | |
1298 | my $authored = 0; | |
1299 | my $signed = 0; | |
1300 | $authored++ for (@{$commit_author}); | |
1301 | $signed++ for (@{$commit_signer}); | |
1302 | printf STDERR "%1s %2d %-65s", $sel, $count + 1, $email; | |
1303 | printf STDERR "%4d %4d", $authored, $signed | |
1304 | if ($authored > 0 || $signed > 0); | |
1305 | printf STDERR "\n %s\n", $role; | |
1306 | if ($authored{$count}) { | |
1307 | my $commit_author = $commit_author_hash{$email}; | |
1308 | foreach my $ref (@{$commit_author}) { | |
1309 | print STDERR " Author: @{$ref}[1]\n"; | |
dace8e30 | 1310 | } |
dace8e30 | 1311 | } |
683c6f8f JP |
1312 | if ($signed{$count}) { |
1313 | my $commit_signer = $commit_signer_hash{$email}; | |
1314 | foreach my $ref (@{$commit_signer}) { | |
1315 | print STDERR " @{$ref}[2]: @{$ref}[1]\n"; | |
1316 | } | |
1317 | } | |
1318 | ||
1319 | $count++; | |
1320 | } | |
1321 | } | |
1322 | my $date_ref = \$email_git_since; | |
1323 | $date_ref = \$email_hg_since if (vcs_is_hg()); | |
1324 | if ($print_options) { | |
1325 | $print_options = 0; | |
1326 | if (vcs_exists()) { | |
1327 | print STDERR | |
1328 | "\nVersion Control options:\n" . | |
1329 | "g use git history [$email_git]\n" . | |
1330 | "gf use git-fallback [$email_git_fallback]\n" . | |
1331 | "b use git blame [$email_git_blame]\n" . | |
1332 | "bs use blame signatures [$email_git_blame_signatures]\n" . | |
1333 | "c# minimum commits [$email_git_min_signatures]\n" . | |
1334 | "%# min percent [$email_git_min_percent]\n" . | |
1335 | "d# history to use [$$date_ref]\n" . | |
1336 | "x# max maintainers [$email_git_max_maintainers]\n" . | |
1337 | "t all signature types [$email_git_all_signature_types]\n"; | |
dace8e30 | 1338 | } |
683c6f8f JP |
1339 | print STDERR "\nAdditional options:\n" . |
1340 | "0 toggle all\n" . | |
1341 | "f emails in file [$file_emails]\n" . | |
1342 | "k keywords in file [$keywords]\n" . | |
1343 | "r remove duplicates [$email_remove_duplicates]\n" . | |
1344 | "p# pattern match depth [$pattern_depth]\n"; | |
dace8e30 | 1345 | } |
683c6f8f JP |
1346 | print STDERR |
1347 | "\n#(toggle), A#(author), S#(signed) *(all), ^(none), O(options), Y(approve): "; | |
1348 | ||
1349 | my $input = <STDIN>; | |
dace8e30 FM |
1350 | chomp($input); |
1351 | ||
683c6f8f JP |
1352 | $redraw = 1; |
1353 | my $rerun = 0; | |
1354 | my @wish = split(/[, ]+/, $input); | |
1355 | foreach my $nr (@wish) { | |
1356 | $nr = lc($nr); | |
1357 | my $sel = substr($nr, 0, 1); | |
1358 | my $str = substr($nr, 1); | |
1359 | my $val = 0; | |
1360 | $val = $1 if $str =~ /^(\d+)$/; | |
1361 | ||
1362 | if ($sel eq "y") { | |
1363 | $interactive = 0; | |
1364 | $done = 1; | |
1365 | $output_rolestats = 0; | |
1366 | $output_roles = 0; | |
1367 | last; | |
1368 | } elsif ($nr =~ /^\d+$/ && $nr > 0 && $nr <= $count) { | |
1369 | $selected{$nr - 1} = !$selected{$nr - 1}; | |
1370 | } elsif ($sel eq "*" || $sel eq '^') { | |
1371 | my $toggle = 0; | |
1372 | $toggle = 1 if ($sel eq '*'); | |
1373 | for (my $i = 0; $i < $count; $i++) { | |
1374 | $selected{$i} = $toggle; | |
dace8e30 | 1375 | } |
683c6f8f JP |
1376 | } elsif ($sel eq "0") { |
1377 | for (my $i = 0; $i < $count; $i++) { | |
1378 | $selected{$i} = !$selected{$i}; | |
1379 | } | |
1380 | } elsif ($sel eq "a") { | |
1381 | if ($val > 0 && $val <= $count) { | |
1382 | $authored{$val - 1} = !$authored{$val - 1}; | |
1383 | } elsif ($str eq '*' || $str eq '^') { | |
1384 | my $toggle = 0; | |
1385 | $toggle = 1 if ($str eq '*'); | |
1386 | for (my $i = 0; $i < $count; $i++) { | |
1387 | $authored{$i} = $toggle; | |
1388 | } | |
1389 | } | |
1390 | } elsif ($sel eq "s") { | |
1391 | if ($val > 0 && $val <= $count) { | |
1392 | $signed{$val - 1} = !$signed{$val - 1}; | |
1393 | } elsif ($str eq '*' || $str eq '^') { | |
1394 | my $toggle = 0; | |
1395 | $toggle = 1 if ($str eq '*'); | |
1396 | for (my $i = 0; $i < $count; $i++) { | |
1397 | $signed{$i} = $toggle; | |
1398 | } | |
1399 | } | |
1400 | } elsif ($sel eq "o") { | |
1401 | $print_options = 1; | |
1402 | $redraw = 1; | |
1403 | } elsif ($sel eq "g") { | |
1404 | if ($str eq "f") { | |
1405 | bool_invert(\$email_git_fallback); | |
dace8e30 | 1406 | } else { |
683c6f8f JP |
1407 | bool_invert(\$email_git); |
1408 | } | |
1409 | $rerun = 1; | |
1410 | } elsif ($sel eq "b") { | |
1411 | if ($str eq "s") { | |
1412 | bool_invert(\$email_git_blame_signatures); | |
1413 | } else { | |
1414 | bool_invert(\$email_git_blame); | |
1415 | } | |
1416 | $rerun = 1; | |
1417 | } elsif ($sel eq "c") { | |
1418 | if ($val > 0) { | |
1419 | $email_git_min_signatures = $val; | |
1420 | $rerun = 1; | |
1421 | } | |
1422 | } elsif ($sel eq "x") { | |
1423 | if ($val > 0) { | |
1424 | $email_git_max_maintainers = $val; | |
1425 | $rerun = 1; | |
1426 | } | |
1427 | } elsif ($sel eq "%") { | |
1428 | if ($str ne "" && $val >= 0) { | |
1429 | $email_git_min_percent = $val; | |
1430 | $rerun = 1; | |
dace8e30 | 1431 | } |
683c6f8f JP |
1432 | } elsif ($sel eq "d") { |
1433 | if (vcs_is_git()) { | |
1434 | $email_git_since = $str; | |
1435 | } elsif (vcs_is_hg()) { | |
1436 | $email_hg_since = $str; | |
1437 | } | |
1438 | $rerun = 1; | |
1439 | } elsif ($sel eq "t") { | |
1440 | bool_invert(\$email_git_all_signature_types); | |
1441 | $rerun = 1; | |
1442 | } elsif ($sel eq "f") { | |
1443 | bool_invert(\$file_emails); | |
1444 | $rerun = 1; | |
1445 | } elsif ($sel eq "r") { | |
1446 | bool_invert(\$email_remove_duplicates); | |
1447 | $rerun = 1; | |
1448 | } elsif ($sel eq "k") { | |
1449 | bool_invert(\$keywords); | |
1450 | $rerun = 1; | |
1451 | } elsif ($sel eq "p") { | |
1452 | if ($str ne "" && $val >= 0) { | |
1453 | $pattern_depth = $val; | |
1454 | $rerun = 1; | |
1455 | } | |
1456 | } else { | |
1457 | print STDERR "invalid option: '$nr'\n"; | |
1458 | $redraw = 0; | |
1459 | } | |
1460 | } | |
1461 | if ($rerun) { | |
1462 | print STDERR "git-blame can be very slow, please have patience..." | |
1463 | if ($email_git_blame); | |
1464 | goto &get_maintainer; | |
1465 | } | |
1466 | } | |
dace8e30 FM |
1467 | |
1468 | #drop not selected entries | |
1469 | $count = 0; | |
683c6f8f JP |
1470 | my @new_emailto = (); |
1471 | foreach my $entry (@list) { | |
1472 | if ($selected{$count}) { | |
1473 | push(@new_emailto, $list[$count]); | |
dace8e30 FM |
1474 | } |
1475 | $count++; | |
1476 | } | |
683c6f8f | 1477 | return @new_emailto; |
dace8e30 FM |
1478 | } |
1479 | ||
683c6f8f JP |
1480 | sub bool_invert { |
1481 | my ($bool_ref) = @_; | |
1482 | ||
1483 | if ($$bool_ref) { | |
1484 | $$bool_ref = 0; | |
1485 | } else { | |
1486 | $$bool_ref = 1; | |
1487 | } | |
dace8e30 FM |
1488 | } |
1489 | ||
683c6f8f JP |
1490 | sub save_commits_by_author { |
1491 | my (@lines) = @_; | |
1492 | ||
1493 | my @authors = (); | |
1494 | my @commits = (); | |
1495 | my @subjects = (); | |
1496 | ||
1497 | foreach my $line (@lines) { | |
1498 | if ($line =~ m/$VCS_cmds{"author_pattern"}/) { | |
1499 | my $author = $1; | |
1500 | my ($name, $address) = parse_email($author); | |
1501 | $author = format_email($name, $address, 1); | |
1502 | push(@authors, $author); | |
1503 | } | |
1504 | push(@commits, $1) if ($line =~ m/$VCS_cmds{"commit_pattern"}/); | |
1505 | push(@subjects, $1) if ($line =~ m/$VCS_cmds{"subject_pattern"}/); | |
1506 | } | |
1507 | ||
1508 | for (my $i = 0; $i < @authors; $i++) { | |
1509 | my $exists = 0; | |
1510 | foreach my $ref(@{$commit_author_hash{$authors[$i]}}) { | |
1511 | if (@{$ref}[0] eq $commits[$i] && | |
1512 | @{$ref}[1] eq $subjects[$i]) { | |
1513 | $exists = 1; | |
1514 | last; | |
1515 | } | |
1516 | } | |
1517 | if (!$exists) { | |
1518 | push(@{$commit_author_hash{$authors[$i]}}, | |
1519 | [ ($commits[$i], $subjects[$i]) ]); | |
1520 | } | |
dace8e30 | 1521 | } |
dace8e30 FM |
1522 | } |
1523 | ||
683c6f8f JP |
1524 | sub save_commits_by_signer { |
1525 | my (@lines) = @_; | |
1526 | ||
1527 | my $commit = ""; | |
1528 | my $subject = ""; | |
dace8e30 | 1529 | |
683c6f8f JP |
1530 | foreach my $line (@lines) { |
1531 | $commit = $1 if ($line =~ m/$VCS_cmds{"commit_pattern"}/); | |
1532 | $subject = $1 if ($line =~ m/$VCS_cmds{"subject_pattern"}/); | |
1533 | if ($line =~ /^[ \t]*${signature_pattern}.*\@.*$/) { | |
1534 | my @signatures = ($line); | |
1535 | my ($types_ref, $signers_ref) = extract_formatted_signatures(@signatures); | |
1536 | my @types = @$types_ref; | |
1537 | my @signers = @$signers_ref; | |
1538 | ||
1539 | my $type = $types[0]; | |
1540 | my $signer = $signers[0]; | |
1541 | ||
1542 | my $exists = 0; | |
1543 | foreach my $ref(@{$commit_signer_hash{$signer}}) { | |
1544 | if (@{$ref}[0] eq $commit && | |
1545 | @{$ref}[1] eq $subject && | |
1546 | @{$ref}[2] eq $type) { | |
1547 | $exists = 1; | |
1548 | last; | |
1549 | } | |
1550 | } | |
1551 | if (!$exists) { | |
1552 | push(@{$commit_signer_hash{$signer}}, | |
1553 | [ ($commit, $subject, $type) ]); | |
1554 | } | |
1555 | } | |
1556 | } | |
dace8e30 FM |
1557 | } |
1558 | ||
60db31ac | 1559 | sub vcs_assign { |
a8af2430 JP |
1560 | my ($role, $divisor, @lines) = @_; |
1561 | ||
1562 | my %hash; | |
1563 | my $count = 0; | |
1564 | ||
a8af2430 JP |
1565 | return if (@lines <= 0); |
1566 | ||
1567 | if ($divisor <= 0) { | |
60db31ac | 1568 | warn("Bad divisor in " . (caller(0))[3] . ": $divisor\n"); |
a8af2430 | 1569 | $divisor = 1; |
3c7385b8 | 1570 | } |
8cbb3a77 | 1571 | |
11ecf53c JP |
1572 | if ($email_remove_duplicates) { |
1573 | @lines = mailmap(@lines); | |
1574 | } | |
0e70e83d | 1575 | |
63ab52db JP |
1576 | return if (@lines <= 0); |
1577 | ||
0e70e83d | 1578 | @lines = sort(@lines); |
11ecf53c | 1579 | |
0e70e83d | 1580 | # uniq -c |
11ecf53c JP |
1581 | $hash{$_}++ for @lines; |
1582 | ||
0e70e83d | 1583 | # sort -rn |
0e70e83d | 1584 | foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) { |
11ecf53c | 1585 | my $sign_offs = $hash{$line}; |
a8af2430 | 1586 | my $percent = $sign_offs * 100 / $divisor; |
3c7385b8 | 1587 | |
a8af2430 | 1588 | $percent = 100 if ($percent > 100); |
11ecf53c JP |
1589 | $count++; |
1590 | last if ($sign_offs < $email_git_min_signatures || | |
1591 | $count > $email_git_max_maintainers || | |
a8af2430 | 1592 | $percent < $email_git_min_percent); |
3c7385b8 | 1593 | push_email_address($line, ''); |
3c7385b8 | 1594 | if ($output_rolestats) { |
a8af2430 JP |
1595 | my $fmt_percent = sprintf("%.0f", $percent); |
1596 | add_role($line, "$role:$sign_offs/$divisor=$fmt_percent%"); | |
1597 | } else { | |
1598 | add_role($line, $role); | |
3c7385b8 | 1599 | } |
f5492666 JP |
1600 | } |
1601 | } | |
1602 | ||
60db31ac | 1603 | sub vcs_file_signoffs { |
a8af2430 JP |
1604 | my ($file) = @_; |
1605 | ||
1606 | my @signers = (); | |
60db31ac | 1607 | my $commits; |
f5492666 | 1608 | |
683c6f8f JP |
1609 | $vcs_used = vcs_exists(); |
1610 | return if (!$vcs_used); | |
a8af2430 | 1611 | |
60db31ac JP |
1612 | my $cmd = $VCS_cmds{"find_signers_cmd"}; |
1613 | $cmd =~ s/(\$\w+)/$1/eeg; # interpolate $cmd | |
f5492666 | 1614 | |
60db31ac JP |
1615 | ($commits, @signers) = vcs_find_signers($cmd); |
1616 | vcs_assign("commit_signer", $commits, @signers); | |
f5492666 JP |
1617 | } |
1618 | ||
60db31ac | 1619 | sub vcs_file_blame { |
f5492666 JP |
1620 | my ($file) = @_; |
1621 | ||
a8af2430 | 1622 | my @signers = (); |
63ab52db | 1623 | my @all_commits = (); |
60db31ac | 1624 | my @commits = (); |
a8af2430 | 1625 | my $total_commits; |
63ab52db | 1626 | my $total_lines; |
f5492666 | 1627 | |
683c6f8f JP |
1628 | $vcs_used = vcs_exists(); |
1629 | return if (!$vcs_used); | |
f5492666 | 1630 | |
63ab52db JP |
1631 | @all_commits = vcs_blame($file); |
1632 | @commits = uniq(@all_commits); | |
a8af2430 | 1633 | $total_commits = @commits; |
63ab52db | 1634 | $total_lines = @all_commits; |
8cbb3a77 | 1635 | |
683c6f8f JP |
1636 | if ($email_git_blame_signatures) { |
1637 | if (vcs_is_hg()) { | |
1638 | my $commit_count; | |
1639 | my @commit_signers = (); | |
1640 | my $commit = join(" -r ", @commits); | |
1641 | my $cmd; | |
8cbb3a77 | 1642 | |
683c6f8f JP |
1643 | $cmd = $VCS_cmds{"find_commit_signers_cmd"}; |
1644 | $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd | |
60db31ac | 1645 | |
683c6f8f | 1646 | ($commit_count, @commit_signers) = vcs_find_signers($cmd); |
63ab52db | 1647 | |
683c6f8f JP |
1648 | push(@signers, @commit_signers); |
1649 | } else { | |
1650 | foreach my $commit (@commits) { | |
1651 | my $commit_count; | |
1652 | my @commit_signers = (); | |
1653 | my $cmd; | |
1654 | ||
1655 | $cmd = $VCS_cmds{"find_commit_signers_cmd"}; | |
1656 | $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd | |
1657 | ||
1658 | ($commit_count, @commit_signers) = vcs_find_signers($cmd); | |
1659 | ||
1660 | push(@signers, @commit_signers); | |
1661 | } | |
1662 | } | |
f5492666 JP |
1663 | } |
1664 | ||
a8af2430 | 1665 | if ($from_filename) { |
63ab52db JP |
1666 | if ($output_rolestats) { |
1667 | my @blame_signers; | |
683c6f8f JP |
1668 | if (vcs_is_hg()) {{ # Double brace for last exit |
1669 | my $commit_count; | |
1670 | my @commit_signers = (); | |
1671 | @commits = uniq(@commits); | |
1672 | @commits = sort(@commits); | |
1673 | my $commit = join(" -r ", @commits); | |
1674 | my $cmd; | |
1675 | ||
1676 | $cmd = $VCS_cmds{"find_commit_author_cmd"}; | |
1677 | $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd | |
1678 | ||
1679 | my @lines = (); | |
1680 | ||
1681 | @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); | |
1682 | ||
1683 | if (!$email_git_penguin_chiefs) { | |
1684 | @lines = grep(!/${penguin_chiefs}/i, @lines); | |
1685 | } | |
1686 | ||
1687 | last if !@lines; | |
1688 | ||
1689 | my @authors = (); | |
1690 | foreach my $line (@lines) { | |
1691 | if ($line =~ m/$VCS_cmds{"author_pattern"}/) { | |
1692 | my $author = $1; | |
1693 | my ($name, $address) = parse_email($author); | |
1694 | $author = format_email($name, $address, 1); | |
1695 | push(@authors, $1); | |
1696 | } | |
1697 | } | |
1698 | ||
1699 | save_commits_by_author(@lines) if ($interactive); | |
1700 | save_commits_by_signer(@lines) if ($interactive); | |
1701 | ||
1702 | push(@signers, @authors); | |
1703 | }} | |
1704 | else { | |
1705 | foreach my $commit (@commits) { | |
1706 | my $i; | |
1707 | my $cmd = $VCS_cmds{"find_commit_author_cmd"}; | |
1708 | $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd | |
1709 | my @author = vcs_find_author($cmd); | |
1710 | next if !@author; | |
1711 | my $count = grep(/$commit/, @all_commits); | |
1712 | for ($i = 0; $i < $count ; $i++) { | |
1713 | push(@blame_signers, $author[0]); | |
1714 | } | |
63ab52db JP |
1715 | } |
1716 | } | |
1717 | if (@blame_signers) { | |
1718 | vcs_assign("authored lines", $total_lines, @blame_signers); | |
1719 | } | |
1720 | } | |
60db31ac | 1721 | vcs_assign("commits", $total_commits, @signers); |
a8af2430 | 1722 | } else { |
60db31ac | 1723 | vcs_assign("modified commits", $total_commits, @signers); |
cb7301c7 | 1724 | } |
cb7301c7 JP |
1725 | } |
1726 | ||
1727 | sub uniq { | |
a8af2430 | 1728 | my (@parms) = @_; |
cb7301c7 JP |
1729 | |
1730 | my %saw; | |
1731 | @parms = grep(!$saw{$_}++, @parms); | |
1732 | return @parms; | |
1733 | } | |
1734 | ||
1735 | sub sort_and_uniq { | |
a8af2430 | 1736 | my (@parms) = @_; |
cb7301c7 JP |
1737 | |
1738 | my %saw; | |
1739 | @parms = sort @parms; | |
1740 | @parms = grep(!$saw{$_}++, @parms); | |
1741 | return @parms; | |
1742 | } | |
1743 | ||
03372dbb JP |
1744 | sub clean_file_emails { |
1745 | my (@file_emails) = @_; | |
1746 | my @fmt_emails = (); | |
1747 | ||
1748 | foreach my $email (@file_emails) { | |
1749 | $email =~ s/[\(\<\{]{0,1}([A-Za-z0-9_\.\+-]+\@[A-Za-z0-9\.-]+)[\)\>\}]{0,1}/\<$1\>/g; | |
1750 | my ($name, $address) = parse_email($email); | |
1751 | if ($name eq '"[,\.]"') { | |
1752 | $name = ""; | |
1753 | } | |
1754 | ||
1755 | my @nw = split(/[^A-Za-zÀ-ÿ\'\,\.\+-]/, $name); | |
1756 | if (@nw > 2) { | |
1757 | my $first = $nw[@nw - 3]; | |
1758 | my $middle = $nw[@nw - 2]; | |
1759 | my $last = $nw[@nw - 1]; | |
1760 | ||
1761 | if (((length($first) == 1 && $first =~ m/[A-Za-z]/) || | |
1762 | (length($first) == 2 && substr($first, -1) eq ".")) || | |
1763 | (length($middle) == 1 || | |
1764 | (length($middle) == 2 && substr($middle, -1) eq "."))) { | |
1765 | $name = "$first $middle $last"; | |
1766 | } else { | |
1767 | $name = "$middle $last"; | |
1768 | } | |
1769 | } | |
1770 | ||
1771 | if (substr($name, -1) =~ /[,\.]/) { | |
1772 | $name = substr($name, 0, length($name) - 1); | |
1773 | } elsif (substr($name, -2) =~ /[,\.]"/) { | |
1774 | $name = substr($name, 0, length($name) - 2) . '"'; | |
1775 | } | |
1776 | ||
1777 | if (substr($name, 0, 1) =~ /[,\.]/) { | |
1778 | $name = substr($name, 1, length($name) - 1); | |
1779 | } elsif (substr($name, 0, 2) =~ /"[,\.]/) { | |
1780 | $name = '"' . substr($name, 2, length($name) - 2); | |
1781 | } | |
1782 | ||
1783 | my $fmt_email = format_email($name, $address, $email_usename); | |
1784 | push(@fmt_emails, $fmt_email); | |
1785 | } | |
1786 | return @fmt_emails; | |
1787 | } | |
1788 | ||
3c7385b8 JP |
1789 | sub merge_email { |
1790 | my @lines; | |
1791 | my %saw; | |
1792 | ||
1793 | for (@_) { | |
1794 | my ($address, $role) = @$_; | |
1795 | if (!$saw{$address}) { | |
1796 | if ($output_roles) { | |
60db31ac | 1797 | push(@lines, "$address ($role)"); |
3c7385b8 | 1798 | } else { |
60db31ac | 1799 | push(@lines, $address); |
3c7385b8 JP |
1800 | } |
1801 | $saw{$address} = 1; | |
1802 | } | |
1803 | } | |
1804 | ||
1805 | return @lines; | |
1806 | } | |
1807 | ||
cb7301c7 | 1808 | sub output { |
a8af2430 | 1809 | my (@parms) = @_; |
cb7301c7 JP |
1810 | |
1811 | if ($output_multiline) { | |
1812 | foreach my $line (@parms) { | |
1813 | print("${line}\n"); | |
1814 | } | |
1815 | } else { | |
1816 | print(join($output_separator, @parms)); | |
1817 | print("\n"); | |
1818 | } | |
1819 | } | |
1b5e1cf6 JP |
1820 | |
1821 | my $rfc822re; | |
1822 | ||
1823 | sub make_rfc822re { | |
1824 | # Basic lexical tokens are specials, domain_literal, quoted_string, atom, and | |
1825 | # comment. We must allow for rfc822_lwsp (or comments) after each of these. | |
1826 | # This regexp will only work on addresses which have had comments stripped | |
1827 | # and replaced with rfc822_lwsp. | |
1828 | ||
1829 | my $specials = '()<>@,;:\\\\".\\[\\]'; | |
1830 | my $controls = '\\000-\\037\\177'; | |
1831 | ||
1832 | my $dtext = "[^\\[\\]\\r\\\\]"; | |
1833 | my $domain_literal = "\\[(?:$dtext|\\\\.)*\\]$rfc822_lwsp*"; | |
1834 | ||
1835 | my $quoted_string = "\"(?:[^\\\"\\r\\\\]|\\\\.|$rfc822_lwsp)*\"$rfc822_lwsp*"; | |
1836 | ||
1837 | # Use zero-width assertion to spot the limit of an atom. A simple | |
1838 | # $rfc822_lwsp* causes the regexp engine to hang occasionally. | |
1839 | my $atom = "[^$specials $controls]+(?:$rfc822_lwsp+|\\Z|(?=[\\[\"$specials]))"; | |
1840 | my $word = "(?:$atom|$quoted_string)"; | |
1841 | my $localpart = "$word(?:\\.$rfc822_lwsp*$word)*"; | |
1842 | ||
1843 | my $sub_domain = "(?:$atom|$domain_literal)"; | |
1844 | my $domain = "$sub_domain(?:\\.$rfc822_lwsp*$sub_domain)*"; | |
1845 | ||
1846 | my $addr_spec = "$localpart\@$rfc822_lwsp*$domain"; | |
1847 | ||
1848 | my $phrase = "$word*"; | |
1849 | my $route = "(?:\@$domain(?:,\@$rfc822_lwsp*$domain)*:$rfc822_lwsp*)"; | |
1850 | my $route_addr = "\\<$rfc822_lwsp*$route?$addr_spec\\>$rfc822_lwsp*"; | |
1851 | my $mailbox = "(?:$addr_spec|$phrase$route_addr)"; | |
1852 | ||
1853 | my $group = "$phrase:$rfc822_lwsp*(?:$mailbox(?:,\\s*$mailbox)*)?;\\s*"; | |
1854 | my $address = "(?:$mailbox|$group)"; | |
1855 | ||
1856 | return "$rfc822_lwsp*$address"; | |
1857 | } | |
1858 | ||
1859 | sub rfc822_strip_comments { | |
1860 | my $s = shift; | |
1861 | # Recursively remove comments, and replace with a single space. The simpler | |
1862 | # regexps in the Email Addressing FAQ are imperfect - they will miss escaped | |
1863 | # chars in atoms, for example. | |
1864 | ||
1865 | while ($s =~ s/^((?:[^"\\]|\\.)* | |
1866 | (?:"(?:[^"\\]|\\.)*"(?:[^"\\]|\\.)*)*) | |
1867 | \((?:[^()\\]|\\.)*\)/$1 /osx) {} | |
1868 | return $s; | |
1869 | } | |
1870 | ||
1871 | # valid: returns true if the parameter is an RFC822 valid address | |
1872 | # | |
22dd5b0c | 1873 | sub rfc822_valid { |
1b5e1cf6 JP |
1874 | my $s = rfc822_strip_comments(shift); |
1875 | ||
1876 | if (!$rfc822re) { | |
1877 | $rfc822re = make_rfc822re(); | |
1878 | } | |
1879 | ||
1880 | return $s =~ m/^$rfc822re$/so && $s =~ m/^$rfc822_char*$/; | |
1881 | } | |
1882 | ||
1883 | # validlist: In scalar context, returns true if the parameter is an RFC822 | |
1884 | # valid list of addresses. | |
1885 | # | |
1886 | # In list context, returns an empty list on failure (an invalid | |
1887 | # address was found); otherwise a list whose first element is the | |
1888 | # number of addresses found and whose remaining elements are the | |
1889 | # addresses. This is needed to disambiguate failure (invalid) | |
1890 | # from success with no addresses found, because an empty string is | |
1891 | # a valid list. | |
1892 | ||
22dd5b0c | 1893 | sub rfc822_validlist { |
1b5e1cf6 JP |
1894 | my $s = rfc822_strip_comments(shift); |
1895 | ||
1896 | if (!$rfc822re) { | |
1897 | $rfc822re = make_rfc822re(); | |
1898 | } | |
1899 | # * null list items are valid according to the RFC | |
1900 | # * the '1' business is to aid in distinguishing failure from no results | |
1901 | ||
1902 | my @r; | |
1903 | if ($s =~ m/^(?:$rfc822re)?(?:,(?:$rfc822re)?)*$/so && | |
1904 | $s =~ m/^$rfc822_char*$/) { | |
5f2441e9 | 1905 | while ($s =~ m/(?:^|,$rfc822_lwsp*)($rfc822re)/gos) { |
60db31ac | 1906 | push(@r, $1); |
1b5e1cf6 JP |
1907 | } |
1908 | return wantarray ? (scalar(@r), @r) : 1; | |
1909 | } | |
60db31ac | 1910 | return wantarray ? () : 0; |
1b5e1cf6 | 1911 | } |