Commit | Line | Data |
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cb77f0d6 | 1 | #!/usr/bin/env perl |
882ea1d6 JP |
2 | # SPDX-License-Identifier: GPL-2.0 |
3 | # | |
cb7301c7 JP |
4 | # (c) 2007, Joe Perches <joe@perches.com> |
5 | # created from checkpatch.pl | |
6 | # | |
7 | # Print selected MAINTAINERS information for | |
8 | # the files modified in a patch or for a file | |
9 | # | |
3bd7bf5f RK |
10 | # usage: perl scripts/get_maintainer.pl [OPTIONS] <patch> |
11 | # perl scripts/get_maintainer.pl [OPTIONS] -f <file> | |
cb7301c7 | 12 | |
cb77f0d6 | 13 | use warnings; |
cb7301c7 JP |
14 | use strict; |
15 | ||
16 | my $P = $0; | |
7e1863af | 17 | my $V = '0.26'; |
cb7301c7 JP |
18 | |
19 | use Getopt::Long qw(:config no_auto_abbrev); | |
be17bddc | 20 | use Cwd; |
6f7d98ec | 21 | use File::Find; |
e33c9fe8 | 22 | use File::Spec::Functions; |
9c334eb9 | 23 | use open qw(:std :encoding(UTF-8)); |
cb7301c7 | 24 | |
be17bddc | 25 | my $cur_path = fastgetcwd() . '/'; |
cb7301c7 JP |
26 | my $lk_path = "./"; |
27 | my $email = 1; | |
28 | my $email_usename = 1; | |
29 | my $email_maintainer = 1; | |
c1c3f2c9 | 30 | my $email_reviewer = 1; |
2f5bd343 | 31 | my $email_fixes = 1; |
cb7301c7 | 32 | my $email_list = 1; |
49662503 | 33 | my $email_moderated_list = 1; |
cb7301c7 | 34 | my $email_subscriber_list = 0; |
cb7301c7 | 35 | my $email_git_penguin_chiefs = 0; |
e3e9d114 | 36 | my $email_git = 0; |
0fa05599 | 37 | my $email_git_all_signature_types = 0; |
60db31ac | 38 | my $email_git_blame = 0; |
683c6f8f | 39 | my $email_git_blame_signatures = 1; |
e3e9d114 | 40 | my $email_git_fallback = 1; |
cb7301c7 JP |
41 | my $email_git_min_signatures = 1; |
42 | my $email_git_max_maintainers = 5; | |
afa81ee1 | 43 | my $email_git_min_percent = 5; |
cb7301c7 | 44 | my $email_git_since = "1-year-ago"; |
60db31ac | 45 | my $email_hg_since = "-365"; |
dace8e30 | 46 | my $interactive = 0; |
11ecf53c | 47 | my $email_remove_duplicates = 1; |
b9e2331d | 48 | my $email_use_mailmap = 1; |
cb7301c7 JP |
49 | my $output_multiline = 1; |
50 | my $output_separator = ", "; | |
3c7385b8 | 51 | my $output_roles = 0; |
7e1863af | 52 | my $output_rolestats = 1; |
364f68dc | 53 | my $output_section_maxlen = 50; |
cb7301c7 | 54 | my $scm = 0; |
31bb82c9 | 55 | my $tree = 1; |
cb7301c7 | 56 | my $web = 0; |
033964f1 | 57 | my $bug = 0; |
cb7301c7 JP |
58 | my $subsystem = 0; |
59 | my $status = 0; | |
03aed214 | 60 | my $letters = ""; |
dcf36a92 | 61 | my $keywords = 1; |
71ca5ee1 | 62 | my $keywords_in_file = 0; |
4b76c9da | 63 | my $sections = 0; |
0c78c013 | 64 | my $email_file_emails = 0; |
4a7fdb5f | 65 | my $from_filename = 0; |
3fb55652 | 66 | my $pattern_depth = 0; |
083bf9c5 | 67 | my $self_test = undef; |
cb7301c7 JP |
68 | my $version = 0; |
69 | my $help = 0; | |
6f7d98ec | 70 | my $find_maintainer_files = 0; |
5f0baf95 | 71 | my $maintainer_path; |
683c6f8f JP |
72 | my $vcs_used = 0; |
73 | ||
cb7301c7 JP |
74 | my $exit = 0; |
75 | ||
0c78c013 JP |
76 | my @files = (); |
77 | my @fixes = (); # If a patch description includes Fixes: lines | |
78 | my @range = (); | |
79 | my @keyword_tvi = (); | |
80 | my @file_emails = (); | |
81 | ||
683c6f8f JP |
82 | my %commit_author_hash; |
83 | my %commit_signer_hash; | |
dace8e30 | 84 | |
cb7301c7 | 85 | my @penguin_chief = (); |
e4d26b02 | 86 | push(@penguin_chief, "Linus Torvalds:torvalds\@linux-foundation.org"); |
cb7301c7 | 87 | #Andrew wants in on most everything - 2009/01/14 |
e4d26b02 | 88 | #push(@penguin_chief, "Andrew Morton:akpm\@linux-foundation.org"); |
cb7301c7 JP |
89 | |
90 | my @penguin_chief_names = (); | |
91 | foreach my $chief (@penguin_chief) { | |
92 | if ($chief =~ m/^(.*):(.*)/) { | |
93 | my $chief_name = $1; | |
94 | my $chief_addr = $2; | |
95 | push(@penguin_chief_names, $chief_name); | |
96 | } | |
97 | } | |
e4d26b02 JP |
98 | my $penguin_chiefs = "\(" . join("|", @penguin_chief_names) . "\)"; |
99 | ||
100 | # Signature types of people who are either | |
101 | # a) responsible for the code in question, or | |
102 | # b) familiar enough with it to give relevant feedback | |
103 | my @signature_tags = (); | |
104 | push(@signature_tags, "Signed-off-by:"); | |
105 | push(@signature_tags, "Reviewed-by:"); | |
106 | push(@signature_tags, "Acked-by:"); | |
cb7301c7 | 107 | |
7dea2681 JP |
108 | my $signature_pattern = "\(" . join("|", @signature_tags) . "\)"; |
109 | ||
5f2441e9 | 110 | # rfc822 email address - preloaded methods go here. |
1b5e1cf6 | 111 | my $rfc822_lwsp = "(?:(?:\\r\\n)?[ \\t])"; |
df4cc036 | 112 | my $rfc822_char = '[\\000-\\377]'; |
1b5e1cf6 | 113 | |
60db31ac JP |
114 | # VCS command support: class-like functions and strings |
115 | ||
116 | my %VCS_cmds; | |
117 | ||
118 | my %VCS_cmds_git = ( | |
119 | "execute_cmd" => \&git_execute_cmd, | |
ec83b616 | 120 | "available" => '(which("git") ne "") && (-e ".git")', |
683c6f8f | 121 | "find_signers_cmd" => |
ed128fea | 122 | "git log --no-color --follow --since=\$email_git_since " . |
c9ecefea | 123 | '--numstat --no-merges ' . |
683c6f8f JP |
124 | '--format="GitCommit: %H%n' . |
125 | 'GitAuthor: %an <%ae>%n' . | |
126 | 'GitDate: %aD%n' . | |
127 | 'GitSubject: %s%n' . | |
128 | '%b%n"' . | |
129 | " -- \$file", | |
130 | "find_commit_signers_cmd" => | |
131 | "git log --no-color " . | |
c9ecefea | 132 | '--numstat ' . |
683c6f8f JP |
133 | '--format="GitCommit: %H%n' . |
134 | 'GitAuthor: %an <%ae>%n' . | |
135 | 'GitDate: %aD%n' . | |
136 | 'GitSubject: %s%n' . | |
137 | '%b%n"' . | |
138 | " -1 \$commit", | |
139 | "find_commit_author_cmd" => | |
140 | "git log --no-color " . | |
c9ecefea | 141 | '--numstat ' . |
683c6f8f JP |
142 | '--format="GitCommit: %H%n' . |
143 | 'GitAuthor: %an <%ae>%n' . | |
144 | 'GitDate: %aD%n' . | |
145 | 'GitSubject: %s%n"' . | |
146 | " -1 \$commit", | |
60db31ac JP |
147 | "blame_range_cmd" => "git blame -l -L \$diff_start,+\$diff_length \$file", |
148 | "blame_file_cmd" => "git blame -l \$file", | |
683c6f8f | 149 | "commit_pattern" => "^GitCommit: ([0-9a-f]{40,40})", |
dace8e30 | 150 | "blame_commit_pattern" => "^([0-9a-f]+) ", |
683c6f8f JP |
151 | "author_pattern" => "^GitAuthor: (.*)", |
152 | "subject_pattern" => "^GitSubject: (.*)", | |
c9ecefea | 153 | "stat_pattern" => "^(\\d+)\\t(\\d+)\\t\$file\$", |
4cad35a7 | 154 | "file_exists_cmd" => "git ls-files \$file", |
e1f75904 | 155 | "list_files_cmd" => "git ls-files \$file", |
60db31ac JP |
156 | ); |
157 | ||
158 | my %VCS_cmds_hg = ( | |
159 | "execute_cmd" => \&hg_execute_cmd, | |
160 | "available" => '(which("hg") ne "") && (-d ".hg")', | |
161 | "find_signers_cmd" => | |
683c6f8f JP |
162 | "hg log --date=\$email_hg_since " . |
163 | "--template='HgCommit: {node}\\n" . | |
164 | "HgAuthor: {author}\\n" . | |
165 | "HgSubject: {desc}\\n'" . | |
166 | " -- \$file", | |
167 | "find_commit_signers_cmd" => | |
168 | "hg log " . | |
169 | "--template='HgSubject: {desc}\\n'" . | |
170 | " -r \$commit", | |
171 | "find_commit_author_cmd" => | |
172 | "hg log " . | |
173 | "--template='HgCommit: {node}\\n" . | |
174 | "HgAuthor: {author}\\n" . | |
175 | "HgSubject: {desc|firstline}\\n'" . | |
176 | " -r \$commit", | |
60db31ac | 177 | "blame_range_cmd" => "", # not supported |
683c6f8f JP |
178 | "blame_file_cmd" => "hg blame -n \$file", |
179 | "commit_pattern" => "^HgCommit: ([0-9a-f]{40,40})", | |
180 | "blame_commit_pattern" => "^([ 0-9a-f]+):", | |
181 | "author_pattern" => "^HgAuthor: (.*)", | |
182 | "subject_pattern" => "^HgSubject: (.*)", | |
c9ecefea | 183 | "stat_pattern" => "^(\\d+)\t(\\d+)\t\$file\$", |
4cad35a7 | 184 | "file_exists_cmd" => "hg files \$file", |
e1f75904 | 185 | "list_files_cmd" => "hg manifest -R \$file", |
60db31ac JP |
186 | ); |
187 | ||
bcde44ed JP |
188 | my $conf = which_conf(".get_maintainer.conf"); |
189 | if (-f $conf) { | |
368669da | 190 | my @conf_args; |
bcde44ed JP |
191 | open(my $conffile, '<', "$conf") |
192 | or warn "$P: Can't find a readable .get_maintainer.conf file $!\n"; | |
193 | ||
368669da JP |
194 | while (<$conffile>) { |
195 | my $line = $_; | |
196 | ||
197 | $line =~ s/\s*\n?$//g; | |
198 | $line =~ s/^\s*//g; | |
199 | $line =~ s/\s+/ /g; | |
200 | ||
201 | next if ($line =~ m/^\s*#/); | |
202 | next if ($line =~ m/^\s*$/); | |
203 | ||
204 | my @words = split(" ", $line); | |
205 | foreach my $word (@words) { | |
206 | last if ($word =~ m/^#/); | |
207 | push (@conf_args, $word); | |
208 | } | |
209 | } | |
210 | close($conffile); | |
211 | unshift(@ARGV, @conf_args) if @conf_args; | |
212 | } | |
213 | ||
435de078 JP |
214 | my @ignore_emails = (); |
215 | my $ignore_file = which_conf(".get_maintainer.ignore"); | |
216 | if (-f $ignore_file) { | |
217 | open(my $ignore, '<', "$ignore_file") | |
218 | or warn "$P: Can't find a readable .get_maintainer.ignore file $!\n"; | |
219 | while (<$ignore>) { | |
220 | my $line = $_; | |
221 | ||
222 | $line =~ s/\s*\n?$//; | |
223 | $line =~ s/^\s*//; | |
224 | $line =~ s/\s+$//; | |
225 | $line =~ s/#.*$//; | |
226 | ||
227 | next if ($line =~ m/^\s*$/); | |
228 | if (rfc822_valid($line)) { | |
229 | push(@ignore_emails, $line); | |
230 | } | |
231 | } | |
232 | close($ignore); | |
233 | } | |
234 | ||
e1f75904 TS |
235 | if ($#ARGV > 0) { |
236 | foreach (@ARGV) { | |
083bf9c5 | 237 | if ($_ =~ /^-{1,2}self-test(?:=|$)/) { |
e1f75904 TS |
238 | die "$P: using --self-test does not allow any other option or argument\n"; |
239 | } | |
240 | } | |
241 | } | |
242 | ||
cb7301c7 JP |
243 | if (!GetOptions( |
244 | 'email!' => \$email, | |
245 | 'git!' => \$email_git, | |
e4d26b02 | 246 | 'git-all-signature-types!' => \$email_git_all_signature_types, |
60db31ac | 247 | 'git-blame!' => \$email_git_blame, |
683c6f8f | 248 | 'git-blame-signatures!' => \$email_git_blame_signatures, |
e3e9d114 | 249 | 'git-fallback!' => \$email_git_fallback, |
cb7301c7 JP |
250 | 'git-chief-penguins!' => \$email_git_penguin_chiefs, |
251 | 'git-min-signatures=i' => \$email_git_min_signatures, | |
252 | 'git-max-maintainers=i' => \$email_git_max_maintainers, | |
afa81ee1 | 253 | 'git-min-percent=i' => \$email_git_min_percent, |
cb7301c7 | 254 | 'git-since=s' => \$email_git_since, |
60db31ac | 255 | 'hg-since=s' => \$email_hg_since, |
dace8e30 | 256 | 'i|interactive!' => \$interactive, |
11ecf53c | 257 | 'remove-duplicates!' => \$email_remove_duplicates, |
b9e2331d | 258 | 'mailmap!' => \$email_use_mailmap, |
cb7301c7 | 259 | 'm!' => \$email_maintainer, |
c1c3f2c9 | 260 | 'r!' => \$email_reviewer, |
cb7301c7 JP |
261 | 'n!' => \$email_usename, |
262 | 'l!' => \$email_list, | |
2f5bd343 | 263 | 'fixes!' => \$email_fixes, |
49662503 | 264 | 'moderated!' => \$email_moderated_list, |
cb7301c7 JP |
265 | 's!' => \$email_subscriber_list, |
266 | 'multiline!' => \$output_multiline, | |
3c7385b8 JP |
267 | 'roles!' => \$output_roles, |
268 | 'rolestats!' => \$output_rolestats, | |
cb7301c7 JP |
269 | 'separator=s' => \$output_separator, |
270 | 'subsystem!' => \$subsystem, | |
271 | 'status!' => \$status, | |
272 | 'scm!' => \$scm, | |
31bb82c9 | 273 | 'tree!' => \$tree, |
cb7301c7 | 274 | 'web!' => \$web, |
033964f1 | 275 | 'bug!' => \$bug, |
03aed214 | 276 | 'letters=s' => \$letters, |
3fb55652 | 277 | 'pattern-depth=i' => \$pattern_depth, |
dcf36a92 | 278 | 'k|keywords!' => \$keywords, |
71ca5ee1 | 279 | 'kf|keywords-in-file!' => \$keywords_in_file, |
4b76c9da | 280 | 'sections!' => \$sections, |
0c78c013 | 281 | 'fe|file-emails!' => \$email_file_emails, |
4a7fdb5f | 282 | 'f|file' => \$from_filename, |
6f7d98ec | 283 | 'find-maintainer-files' => \$find_maintainer_files, |
5f0baf95 | 284 | 'mpath|maintainer-path=s' => \$maintainer_path, |
083bf9c5 | 285 | 'self-test:s' => \$self_test, |
cb7301c7 | 286 | 'v|version' => \$version, |
64f77f31 | 287 | 'h|help|usage' => \$help, |
cb7301c7 | 288 | )) { |
3c7385b8 | 289 | die "$P: invalid argument - use --help if necessary\n"; |
cb7301c7 JP |
290 | } |
291 | ||
292 | if ($help != 0) { | |
293 | usage(); | |
294 | exit 0; | |
295 | } | |
296 | ||
297 | if ($version != 0) { | |
298 | print("${P} ${V}\n"); | |
299 | exit 0; | |
300 | } | |
301 | ||
083bf9c5 | 302 | if (defined $self_test) { |
e1f75904 | 303 | read_all_maintainer_files(); |
083bf9c5 | 304 | self_test(); |
e1f75904 TS |
305 | exit 0; |
306 | } | |
307 | ||
64f77f31 JP |
308 | if (-t STDIN && !@ARGV) { |
309 | # We're talking to a terminal, but have no command line arguments. | |
310 | die "$P: missing patchfile or -f file - use --help if necessary\n"; | |
cb7301c7 JP |
311 | } |
312 | ||
683c6f8f JP |
313 | $output_multiline = 0 if ($output_separator ne ", "); |
314 | $output_rolestats = 1 if ($interactive); | |
315 | $output_roles = 1 if ($output_rolestats); | |
3c7385b8 | 316 | |
03aed214 JP |
317 | if ($sections || $letters ne "") { |
318 | $sections = 1; | |
4b76c9da JP |
319 | $email = 0; |
320 | $email_list = 0; | |
321 | $scm = 0; | |
322 | $status = 0; | |
323 | $subsystem = 0; | |
324 | $web = 0; | |
033964f1 | 325 | $bug = 0; |
4b76c9da | 326 | $keywords = 0; |
71ca5ee1 | 327 | $keywords_in_file = 0; |
6ef1c52e | 328 | $interactive = 0; |
4b76c9da | 329 | } else { |
033964f1 | 330 | my $selections = $email + $scm + $status + $subsystem + $web + $bug; |
4b76c9da | 331 | if ($selections == 0) { |
033964f1 | 332 | die "$P: Missing required option: email, scm, status, subsystem, web or bug\n"; |
4b76c9da | 333 | } |
cb7301c7 JP |
334 | } |
335 | ||
f5492666 | 336 | if ($email && |
c1c3f2c9 JP |
337 | ($email_maintainer + $email_reviewer + |
338 | $email_list + $email_subscriber_list + | |
f5492666 | 339 | $email_git + $email_git_penguin_chiefs + $email_git_blame) == 0) { |
cb7301c7 JP |
340 | die "$P: Please select at least 1 email option\n"; |
341 | } | |
342 | ||
31bb82c9 | 343 | if ($tree && !top_of_kernel_tree($lk_path)) { |
cb7301c7 JP |
344 | die "$P: The current directory does not appear to be " |
345 | . "a linux kernel source tree.\n"; | |
346 | } | |
347 | ||
348 | ## Read MAINTAINERS for type/value pairs | |
349 | ||
350 | my @typevalue = (); | |
dcf36a92 | 351 | my %keyword_hash; |
6f7d98ec | 352 | my @mfiles = (); |
083bf9c5 | 353 | my @self_test_info = (); |
dcf36a92 | 354 | |
6f7d98ec JP |
355 | sub read_maintainer_file { |
356 | my ($file) = @_; | |
357 | ||
358 | open (my $maint, '<', "$file") | |
359 | or die "$P: Can't open MAINTAINERS file '$file': $!\n"; | |
e1f75904 | 360 | my $i = 1; |
6f7d98ec JP |
361 | while (<$maint>) { |
362 | my $line = $_; | |
083bf9c5 | 363 | chomp $line; |
6f7d98ec JP |
364 | |
365 | if ($line =~ m/^([A-Z]):\s*(.*)/) { | |
366 | my $type = $1; | |
367 | my $value = $2; | |
368 | ||
369 | ##Filename pattern matching | |
370 | if ($type eq "F" || $type eq "X") { | |
371 | $value =~ s@\.@\\\.@g; ##Convert . to \. | |
372 | $value =~ s/\*/\.\*/g; ##Convert * to .* | |
373 | $value =~ s/\?/\./g; ##Convert ? to . | |
374 | ##if pattern is a directory and it lacks a trailing slash, add one | |
375 | if ((-d $value)) { | |
376 | $value =~ s@([^/])$@$1/@; | |
377 | } | |
378 | } elsif ($type eq "K") { | |
379 | $keyword_hash{@typevalue} = $value; | |
870020f9 | 380 | } |
6f7d98ec JP |
381 | push(@typevalue, "$type:$value"); |
382 | } elsif (!(/^\s*$/ || /^\s*\#/)) { | |
6f7d98ec | 383 | push(@typevalue, $line); |
cb7301c7 | 384 | } |
083bf9c5 JP |
385 | if (defined $self_test) { |
386 | push(@self_test_info, {file=>$file, linenr=>$i, line=>$line}); | |
387 | } | |
e1f75904 | 388 | $i++; |
6f7d98ec JP |
389 | } |
390 | close($maint); | |
391 | } | |
392 | ||
393 | sub find_is_maintainer_file { | |
394 | my ($file) = $_; | |
395 | return if ($file !~ m@/MAINTAINERS$@); | |
396 | $file = $File::Find::name; | |
397 | return if (! -f $file); | |
398 | push(@mfiles, $file); | |
399 | } | |
400 | ||
401 | sub find_ignore_git { | |
402 | return grep { $_ !~ /^\.git$/; } @_; | |
403 | } | |
404 | ||
e1f75904 TS |
405 | read_all_maintainer_files(); |
406 | ||
407 | sub read_all_maintainer_files { | |
5f0baf95 JP |
408 | my $path = "${lk_path}MAINTAINERS"; |
409 | if (defined $maintainer_path) { | |
410 | $path = $maintainer_path; | |
411 | # Perl Cookbook tilde expansion if necessary | |
412 | $path =~ s@^~([^/]*)@ $1 ? (getpwnam($1))[7] : ( $ENV{HOME} || $ENV{LOGDIR} || (getpwuid($<))[7])@ex; | |
cb7301c7 | 413 | } |
cb7301c7 | 414 | |
5f0baf95 JP |
415 | if (-d $path) { |
416 | $path .= '/' if ($path !~ m@/$@); | |
0fbd75fd JP |
417 | if ($find_maintainer_files) { |
418 | find( { wanted => \&find_is_maintainer_file, | |
419 | preprocess => \&find_ignore_git, | |
420 | no_chdir => 1, | |
421 | }, "$path"); | |
422 | } else { | |
5f0baf95 JP |
423 | opendir(DIR, "$path") or die $!; |
424 | my @files = readdir(DIR); | |
425 | closedir(DIR); | |
426 | foreach my $file (@files) { | |
427 | push(@mfiles, "$path$file") if ($file !~ /^\./); | |
428 | } | |
429 | } | |
5f0baf95 JP |
430 | } elsif (-f "$path") { |
431 | push(@mfiles, "$path"); | |
e1f75904 | 432 | } else { |
5f0baf95 | 433 | die "$P: MAINTAINER file not found '$path'\n"; |
e1f75904 | 434 | } |
5f0baf95 | 435 | die "$P: No MAINTAINER files found in '$path'\n" if (scalar(@mfiles) == 0); |
e1f75904 | 436 | foreach my $file (@mfiles) { |
5f0baf95 | 437 | read_maintainer_file("$file"); |
e1f75904 | 438 | } |
6f7d98ec | 439 | } |
8cbb3a77 | 440 | |
0c78c013 JP |
441 | sub maintainers_in_file { |
442 | my ($file) = @_; | |
443 | ||
444 | return if ($file =~ m@\bMAINTAINERS$@); | |
445 | ||
446 | if (-f $file && ($email_file_emails || $file =~ /\.yaml$/)) { | |
447 | open(my $f, '<', $file) | |
448 | or die "$P: Can't open $file: $!\n"; | |
449 | my $text = do { local($/) ; <$f> }; | |
450 | close($f); | |
451 | ||
9c334eb9 | 452 | my @poss_addr = $text =~ m$[\p{L}\"\' \,\.\+-]*\s*[\,]*\s*[\(\<\{]{0,1}[A-Za-z0-9_\.\+-]+\@[A-Za-z0-9\.-]+\.[A-Za-z0-9]+[\)\>\}]{0,1}$g; |
0c78c013 JP |
453 | push(@file_emails, clean_file_emails(@poss_addr)); |
454 | } | |
455 | } | |
456 | ||
7fa8ff2e FM |
457 | # |
458 | # Read mail address map | |
459 | # | |
460 | ||
b9e2331d JP |
461 | my $mailmap; |
462 | ||
463 | read_mailmap(); | |
7fa8ff2e FM |
464 | |
465 | sub read_mailmap { | |
b9e2331d | 466 | $mailmap = { |
7fa8ff2e FM |
467 | names => {}, |
468 | addresses => {} | |
47abc722 | 469 | }; |
7fa8ff2e | 470 | |
b9e2331d | 471 | return if (!$email_use_mailmap || !(-f "${lk_path}.mailmap")); |
7fa8ff2e FM |
472 | |
473 | open(my $mailmap_file, '<', "${lk_path}.mailmap") | |
22dd5b0c | 474 | or warn "$P: Can't open .mailmap: $!\n"; |
8cbb3a77 | 475 | |
7fa8ff2e FM |
476 | while (<$mailmap_file>) { |
477 | s/#.*$//; #strip comments | |
478 | s/^\s+|\s+$//g; #trim | |
8cbb3a77 | 479 | |
7fa8ff2e FM |
480 | next if (/^\s*$/); #skip empty lines |
481 | #entries have one of the following formats: | |
482 | # name1 <mail1> | |
483 | # <mail1> <mail2> | |
484 | # name1 <mail1> <mail2> | |
485 | # name1 <mail1> name2 <mail2> | |
486 | # (see man git-shortlog) | |
0334b382 JP |
487 | |
488 | if (/^([^<]+)<([^>]+)>$/) { | |
47abc722 JP |
489 | my $real_name = $1; |
490 | my $address = $2; | |
8cbb3a77 | 491 | |
47abc722 | 492 | $real_name =~ s/\s+$//; |
b9e2331d | 493 | ($real_name, $address) = parse_email("$real_name <$address>"); |
47abc722 | 494 | $mailmap->{names}->{$address} = $real_name; |
8cbb3a77 | 495 | |
0334b382 | 496 | } elsif (/^<([^>]+)>\s*<([^>]+)>$/) { |
47abc722 JP |
497 | my $real_address = $1; |
498 | my $wrong_address = $2; | |
7fa8ff2e | 499 | |
47abc722 | 500 | $mailmap->{addresses}->{$wrong_address} = $real_address; |
7fa8ff2e | 501 | |
0334b382 | 502 | } elsif (/^(.+)<([^>]+)>\s*<([^>]+)>$/) { |
b9e2331d | 503 | my $real_name = $1; |
47abc722 JP |
504 | my $real_address = $2; |
505 | my $wrong_address = $3; | |
7fa8ff2e | 506 | |
47abc722 | 507 | $real_name =~ s/\s+$//; |
b9e2331d JP |
508 | ($real_name, $real_address) = |
509 | parse_email("$real_name <$real_address>"); | |
47abc722 JP |
510 | $mailmap->{names}->{$wrong_address} = $real_name; |
511 | $mailmap->{addresses}->{$wrong_address} = $real_address; | |
7fa8ff2e | 512 | |
0334b382 | 513 | } elsif (/^(.+)<([^>]+)>\s*(.+)\s*<([^>]+)>$/) { |
47abc722 JP |
514 | my $real_name = $1; |
515 | my $real_address = $2; | |
516 | my $wrong_name = $3; | |
517 | my $wrong_address = $4; | |
7fa8ff2e | 518 | |
47abc722 | 519 | $real_name =~ s/\s+$//; |
b9e2331d JP |
520 | ($real_name, $real_address) = |
521 | parse_email("$real_name <$real_address>"); | |
522 | ||
47abc722 | 523 | $wrong_name =~ s/\s+$//; |
b9e2331d JP |
524 | ($wrong_name, $wrong_address) = |
525 | parse_email("$wrong_name <$wrong_address>"); | |
7fa8ff2e | 526 | |
b9e2331d JP |
527 | my $wrong_email = format_email($wrong_name, $wrong_address, 1); |
528 | $mailmap->{names}->{$wrong_email} = $real_name; | |
529 | $mailmap->{addresses}->{$wrong_email} = $real_address; | |
11ecf53c | 530 | } |
8cbb3a77 | 531 | } |
7fa8ff2e | 532 | close($mailmap_file); |
8cbb3a77 JP |
533 | } |
534 | ||
4a7fdb5f | 535 | ## use the filenames on the command line or find the filenames in the patchfiles |
cb7301c7 | 536 | |
64f77f31 JP |
537 | if (!@ARGV) { |
538 | push(@ARGV, "&STDIN"); | |
539 | } | |
540 | ||
4a7fdb5f | 541 | foreach my $file (@ARGV) { |
64f77f31 | 542 | if ($file ne "&STDIN") { |
e33c9fe8 | 543 | $file = canonpath($file); |
64f77f31 JP |
544 | ##if $file is a directory and it lacks a trailing slash, add one |
545 | if ((-d $file)) { | |
546 | $file =~ s@([^/])$@$1/@; | |
547 | } elsif (!(-f $file)) { | |
548 | die "$P: file '${file}' not found\n"; | |
549 | } | |
cb7301c7 | 550 | } |
cdfe2d22 JP |
551 | if ($from_filename && (vcs_exists() && !vcs_file_exists($file))) { |
552 | warn "$P: file '$file' not found in version control $!\n"; | |
553 | } | |
aec742e8 | 554 | if ($from_filename || ($file ne "&STDIN" && vcs_file_exists($file))) { |
be17bddc JP |
555 | $file =~ s/^\Q${cur_path}\E//; #strip any absolute path |
556 | $file =~ s/^\Q${lk_path}\E//; #or the path to the lk tree | |
4a7fdb5f | 557 | push(@files, $file); |
71ca5ee1 | 558 | if ($file ne "MAINTAINERS" && -f $file && $keywords && $keywords_in_file) { |
22dd5b0c SH |
559 | open(my $f, '<', $file) |
560 | or die "$P: Can't open $file: $!\n"; | |
561 | my $text = do { local($/) ; <$f> }; | |
562 | close($f); | |
71ca5ee1 JP |
563 | foreach my $line (keys %keyword_hash) { |
564 | if ($text =~ m/$keyword_hash{$line}/x) { | |
565 | push(@keyword_tvi, $line); | |
dcf36a92 JP |
566 | } |
567 | } | |
dcf36a92 | 568 | } |
4a7fdb5f JP |
569 | } else { |
570 | my $file_cnt = @files; | |
f5492666 | 571 | my $lastfile; |
22dd5b0c | 572 | |
3a4df13d | 573 | open(my $patch, "< $file") |
22dd5b0c | 574 | or die "$P: Can't open $file: $!\n"; |
7764dcb5 JP |
575 | |
576 | # We can check arbitrary information before the patch | |
577 | # like the commit message, mail headers, etc... | |
578 | # This allows us to match arbitrary keywords against any part | |
579 | # of a git format-patch generated file (subject tags, etc...) | |
580 | ||
581 | my $patch_prefix = ""; #Parsing the intro | |
582 | ||
22dd5b0c | 583 | while (<$patch>) { |
dcf36a92 | 584 | my $patch_line = $_; |
0455c747 JP |
585 | if (m/^ mode change [0-7]+ => [0-7]+ (\S+)\s*$/) { |
586 | my $filename = $1; | |
587 | push(@files, $filename); | |
588 | } elsif (m/^rename (?:from|to) (\S+)\s*$/) { | |
589 | my $filename = $1; | |
590 | push(@files, $filename); | |
591 | } elsif (m/^diff --git a\/(\S+) b\/(\S+)\s*$/) { | |
592 | my $filename1 = $1; | |
593 | my $filename2 = $2; | |
594 | push(@files, $filename1); | |
595 | push(@files, $filename2); | |
2f5bd343 JP |
596 | } elsif (m/^Fixes:\s+([0-9a-fA-F]{6,40})/) { |
597 | push(@fixes, $1) if ($email_fixes); | |
0455c747 | 598 | } elsif (m/^\+\+\+\s+(\S+)/ or m/^---\s+(\S+)/) { |
4a7fdb5f JP |
599 | my $filename = $1; |
600 | $filename =~ s@^[^/]*/@@; | |
601 | $filename =~ s@\n@@; | |
f5492666 | 602 | $lastfile = $filename; |
4a7fdb5f | 603 | push(@files, $filename); |
7764dcb5 | 604 | $patch_prefix = "^[+-].*"; #Now parsing the actual patch |
f5492666 JP |
605 | } elsif (m/^\@\@ -(\d+),(\d+)/) { |
606 | if ($email_git_blame) { | |
607 | push(@range, "$lastfile:$1:$2"); | |
608 | } | |
dcf36a92 JP |
609 | } elsif ($keywords) { |
610 | foreach my $line (keys %keyword_hash) { | |
7764dcb5 | 611 | if ($patch_line =~ m/${patch_prefix}$keyword_hash{$line}/x) { |
dcf36a92 JP |
612 | push(@keyword_tvi, $line); |
613 | } | |
614 | } | |
4a7fdb5f | 615 | } |
cb7301c7 | 616 | } |
22dd5b0c SH |
617 | close($patch); |
618 | ||
4a7fdb5f | 619 | if ($file_cnt == @files) { |
7f29fd27 | 620 | warn "$P: file '${file}' doesn't appear to be a patch. " |
4a7fdb5f JP |
621 | . "Add -f to options?\n"; |
622 | } | |
623 | @files = sort_and_uniq(@files); | |
cb7301c7 | 624 | } |
cb7301c7 JP |
625 | } |
626 | ||
03372dbb | 627 | @file_emails = uniq(@file_emails); |
2f5bd343 | 628 | @fixes = uniq(@fixes); |
03372dbb | 629 | |
683c6f8f JP |
630 | my %email_hash_name; |
631 | my %email_hash_address; | |
cb7301c7 | 632 | my @email_to = (); |
683c6f8f | 633 | my %hash_list_to; |
290603c1 | 634 | my @list_to = (); |
cb7301c7 JP |
635 | my @scm = (); |
636 | my @web = (); | |
033964f1 | 637 | my @bug = (); |
cb7301c7 JP |
638 | my @subsystem = (); |
639 | my @status = (); | |
b9e2331d JP |
640 | my %deduplicate_name_hash = (); |
641 | my %deduplicate_address_hash = (); | |
cb7301c7 | 642 | |
6ef1c52e | 643 | my @maintainers = get_maintainers(); |
6ef1c52e JP |
644 | if (@maintainers) { |
645 | @maintainers = merge_email(@maintainers); | |
646 | output(@maintainers); | |
647 | } | |
683c6f8f JP |
648 | |
649 | if ($scm) { | |
650 | @scm = uniq(@scm); | |
651 | output(@scm); | |
652 | } | |
653 | ||
654 | if ($status) { | |
655 | @status = uniq(@status); | |
656 | output(@status); | |
657 | } | |
658 | ||
659 | if ($subsystem) { | |
660 | @subsystem = uniq(@subsystem); | |
661 | output(@subsystem); | |
662 | } | |
663 | ||
664 | if ($web) { | |
665 | @web = uniq(@web); | |
666 | output(@web); | |
667 | } | |
668 | ||
033964f1 JN |
669 | if ($bug) { |
670 | @bug = uniq(@bug); | |
671 | output(@bug); | |
672 | } | |
673 | ||
683c6f8f JP |
674 | exit($exit); |
675 | ||
083bf9c5 | 676 | sub self_test { |
e1f75904 | 677 | my @lsfiles = (); |
083bf9c5 JP |
678 | my @good_links = (); |
679 | my @bad_links = (); | |
680 | my @section_headers = (); | |
681 | my $index = 0; | |
e1f75904 TS |
682 | |
683 | @lsfiles = vcs_list_files($lk_path); | |
684 | ||
083bf9c5 JP |
685 | for my $x (@self_test_info) { |
686 | $index++; | |
687 | ||
688 | ## Section header duplication and missing section content | |
689 | if (($self_test eq "" || $self_test =~ /\bsections\b/) && | |
690 | $x->{line} =~ /^\S[^:]/ && | |
691 | defined $self_test_info[$index] && | |
692 | $self_test_info[$index]->{line} =~ /^([A-Z]):\s*\S/) { | |
693 | my $has_S = 0; | |
694 | my $has_F = 0; | |
695 | my $has_ML = 0; | |
696 | my $status = ""; | |
697 | if (grep(m@^\Q$x->{line}\E@, @section_headers)) { | |
698 | print("$x->{file}:$x->{linenr}: warning: duplicate section header\t$x->{line}\n"); | |
699 | } else { | |
700 | push(@section_headers, $x->{line}); | |
701 | } | |
702 | my $nextline = $index; | |
703 | while (defined $self_test_info[$nextline] && | |
704 | $self_test_info[$nextline]->{line} =~ /^([A-Z]):\s*(\S.*)/) { | |
705 | my $type = $1; | |
706 | my $value = $2; | |
707 | if ($type eq "S") { | |
708 | $has_S = 1; | |
709 | $status = $value; | |
710 | } elsif ($type eq "F" || $type eq "N") { | |
711 | $has_F = 1; | |
712 | } elsif ($type eq "M" || $type eq "R" || $type eq "L") { | |
713 | $has_ML = 1; | |
714 | } | |
715 | $nextline++; | |
716 | } | |
717 | if (!$has_ML && $status !~ /orphan|obsolete/i) { | |
718 | print("$x->{file}:$x->{linenr}: warning: section without email address\t$x->{line}\n"); | |
719 | } | |
720 | if (!$has_S) { | |
721 | print("$x->{file}:$x->{linenr}: warning: section without status \t$x->{line}\n"); | |
722 | } | |
723 | if (!$has_F) { | |
724 | print("$x->{file}:$x->{linenr}: warning: section without file pattern\t$x->{line}\n"); | |
725 | } | |
726 | } | |
727 | ||
728 | next if ($x->{line} !~ /^([A-Z]):\s*(.*)/); | |
729 | ||
730 | my $type = $1; | |
731 | my $value = $2; | |
732 | ||
733 | ## Filename pattern matching | |
734 | if (($type eq "F" || $type eq "X") && | |
735 | ($self_test eq "" || $self_test =~ /\bpatterns\b/)) { | |
736 | $value =~ s@\.@\\\.@g; ##Convert . to \. | |
737 | $value =~ s/\*/\.\*/g; ##Convert * to .* | |
738 | $value =~ s/\?/\./g; ##Convert ? to . | |
739 | ##if pattern is a directory and it lacks a trailing slash, add one | |
740 | if ((-d $value)) { | |
741 | $value =~ s@([^/])$@$1/@; | |
742 | } | |
743 | if (!grep(m@^$value@, @lsfiles)) { | |
744 | print("$x->{file}:$x->{linenr}: warning: no file matches\t$x->{line}\n"); | |
745 | } | |
746 | ||
747 | ## Link reachability | |
748 | } elsif (($type eq "W" || $type eq "Q" || $type eq "B") && | |
749 | $value =~ /^https?:/ && | |
750 | ($self_test eq "" || $self_test =~ /\blinks\b/)) { | |
751 | next if (grep(m@^\Q$value\E$@, @good_links)); | |
752 | my $isbad = 0; | |
753 | if (grep(m@^\Q$value\E$@, @bad_links)) { | |
754 | $isbad = 1; | |
755 | } else { | |
756 | my $output = `wget --spider -q --no-check-certificate --timeout 10 --tries 1 $value`; | |
757 | if ($? == 0) { | |
758 | push(@good_links, $value); | |
759 | } else { | |
760 | push(@bad_links, $value); | |
761 | $isbad = 1; | |
762 | } | |
763 | } | |
764 | if ($isbad) { | |
765 | print("$x->{file}:$x->{linenr}: warning: possible bad link\t$x->{line}\n"); | |
766 | } | |
767 | ||
768 | ## SCM reachability | |
769 | } elsif ($type eq "T" && | |
770 | ($self_test eq "" || $self_test =~ /\bscm\b/)) { | |
771 | next if (grep(m@^\Q$value\E$@, @good_links)); | |
772 | my $isbad = 0; | |
773 | if (grep(m@^\Q$value\E$@, @bad_links)) { | |
774 | $isbad = 1; | |
775 | } elsif ($value !~ /^(?:git|quilt|hg)\s+\S/) { | |
776 | print("$x->{file}:$x->{linenr}: warning: malformed entry\t$x->{line}\n"); | |
777 | } elsif ($value =~ /^git\s+(\S+)(\s+([^\(]+\S+))?/) { | |
778 | my $url = $1; | |
779 | my $branch = ""; | |
780 | $branch = $3 if $3; | |
781 | my $output = `git ls-remote --exit-code -h "$url" $branch > /dev/null 2>&1`; | |
782 | if ($? == 0) { | |
783 | push(@good_links, $value); | |
784 | } else { | |
785 | push(@bad_links, $value); | |
786 | $isbad = 1; | |
787 | } | |
788 | } elsif ($value =~ /^(?:quilt|hg)\s+(https?:\S+)/) { | |
789 | my $url = $1; | |
790 | my $output = `wget --spider -q --no-check-certificate --timeout 10 --tries 1 $url`; | |
791 | if ($? == 0) { | |
792 | push(@good_links, $value); | |
793 | } else { | |
794 | push(@bad_links, $value); | |
795 | $isbad = 1; | |
796 | } | |
797 | } | |
798 | if ($isbad) { | |
799 | print("$x->{file}:$x->{linenr}: warning: possible bad link\t$x->{line}\n"); | |
800 | } | |
801 | } | |
e1f75904 TS |
802 | } |
803 | } | |
804 | ||
435de078 JP |
805 | sub ignore_email_address { |
806 | my ($address) = @_; | |
807 | ||
808 | foreach my $ignore (@ignore_emails) { | |
809 | return 1 if ($ignore eq $address); | |
810 | } | |
811 | ||
812 | return 0; | |
813 | } | |
814 | ||
ab6c937d JP |
815 | sub range_is_maintained { |
816 | my ($start, $end) = @_; | |
817 | ||
818 | for (my $i = $start; $i < $end; $i++) { | |
819 | my $line = $typevalue[$i]; | |
ce8155f7 | 820 | if ($line =~ m/^([A-Z]):\s*(.*)/) { |
ab6c937d JP |
821 | my $type = $1; |
822 | my $value = $2; | |
823 | if ($type eq 'S') { | |
824 | if ($value =~ /(maintain|support)/i) { | |
825 | return 1; | |
826 | } | |
827 | } | |
828 | } | |
829 | } | |
830 | return 0; | |
831 | } | |
832 | ||
833 | sub range_has_maintainer { | |
834 | my ($start, $end) = @_; | |
835 | ||
836 | for (my $i = $start; $i < $end; $i++) { | |
837 | my $line = $typevalue[$i]; | |
ce8155f7 | 838 | if ($line =~ m/^([A-Z]):\s*(.*)/) { |
ab6c937d JP |
839 | my $type = $1; |
840 | my $value = $2; | |
841 | if ($type eq 'M') { | |
842 | return 1; | |
843 | } | |
844 | } | |
845 | } | |
846 | return 0; | |
847 | } | |
848 | ||
6ef1c52e | 849 | sub get_maintainers { |
683c6f8f JP |
850 | %email_hash_name = (); |
851 | %email_hash_address = (); | |
852 | %commit_author_hash = (); | |
853 | %commit_signer_hash = (); | |
854 | @email_to = (); | |
855 | %hash_list_to = (); | |
856 | @list_to = (); | |
857 | @scm = (); | |
858 | @web = (); | |
033964f1 | 859 | @bug = (); |
683c6f8f JP |
860 | @subsystem = (); |
861 | @status = (); | |
b9e2331d JP |
862 | %deduplicate_name_hash = (); |
863 | %deduplicate_address_hash = (); | |
683c6f8f JP |
864 | if ($email_git_all_signature_types) { |
865 | $signature_pattern = "(.+?)[Bb][Yy]:"; | |
866 | } else { | |
867 | $signature_pattern = "\(" . join("|", @signature_tags) . "\)"; | |
868 | } | |
869 | ||
870 | # Find responsible parties | |
871 | ||
b9e2331d | 872 | my %exact_pattern_match_hash = (); |
6ef1c52e | 873 | |
683c6f8f JP |
874 | foreach my $file (@files) { |
875 | ||
876 | my %hash; | |
683c6f8f JP |
877 | my $tvi = find_first_section(); |
878 | while ($tvi < @typevalue) { | |
879 | my $start = find_starting_index($tvi); | |
880 | my $end = find_ending_index($tvi); | |
881 | my $exclude = 0; | |
882 | my $i; | |
883 | ||
884 | #Do not match excluded file patterns | |
272a8979 | 885 | |
272a8979 JP |
886 | for ($i = $start; $i < $end; $i++) { |
887 | my $line = $typevalue[$i]; | |
ce8155f7 | 888 | if ($line =~ m/^([A-Z]):\s*(.*)/) { |
272a8979 JP |
889 | my $type = $1; |
890 | my $value = $2; | |
683c6f8f | 891 | if ($type eq 'X') { |
272a8979 | 892 | if (file_match_pattern($file, $value)) { |
683c6f8f JP |
893 | $exclude = 1; |
894 | last; | |
895 | } | |
896 | } | |
897 | } | |
898 | } | |
899 | ||
900 | if (!$exclude) { | |
901 | for ($i = $start; $i < $end; $i++) { | |
902 | my $line = $typevalue[$i]; | |
ce8155f7 | 903 | if ($line =~ m/^([A-Z]):\s*(.*)/) { |
683c6f8f JP |
904 | my $type = $1; |
905 | my $value = $2; | |
906 | if ($type eq 'F') { | |
907 | if (file_match_pattern($file, $value)) { | |
908 | my $value_pd = ($value =~ tr@/@@); | |
909 | my $file_pd = ($file =~ tr@/@@); | |
910 | $value_pd++ if (substr($value,-1,1) ne "/"); | |
911 | $value_pd = -1 if ($value =~ /^\.\*/); | |
ab6c937d JP |
912 | if ($value_pd >= $file_pd && |
913 | range_is_maintained($start, $end) && | |
914 | range_has_maintainer($start, $end)) { | |
6ef1c52e JP |
915 | $exact_pattern_match_hash{$file} = 1; |
916 | } | |
683c6f8f JP |
917 | if ($pattern_depth == 0 || |
918 | (($file_pd - $value_pd) < $pattern_depth)) { | |
919 | $hash{$tvi} = $value_pd; | |
920 | } | |
272a8979 | 921 | } |
bbbe96ed | 922 | } elsif ($type eq 'N') { |
eb90d085 SW |
923 | if ($file =~ m/$value/x) { |
924 | $hash{$tvi} = 0; | |
925 | } | |
272a8979 JP |
926 | } |
927 | } | |
928 | } | |
929 | } | |
683c6f8f | 930 | $tvi = $end + 1; |
1d606b4e | 931 | } |
272a8979 | 932 | |
683c6f8f | 933 | foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) { |
71ca5ee1 | 934 | add_categories($line, ""); |
683c6f8f JP |
935 | if ($sections) { |
936 | my $i; | |
937 | my $start = find_starting_index($line); | |
938 | my $end = find_ending_index($line); | |
939 | for ($i = $start; $i < $end; $i++) { | |
940 | my $line = $typevalue[$i]; | |
941 | if ($line =~ /^[FX]:/) { ##Restore file patterns | |
942 | $line =~ s/([^\\])\.([^\*])/$1\?$2/g; | |
943 | $line =~ s/([^\\])\.$/$1\?/g; ##Convert . back to ? | |
944 | $line =~ s/\\\./\./g; ##Convert \. to . | |
945 | $line =~ s/\.\*/\*/g; ##Convert .* to * | |
946 | } | |
03aed214 JP |
947 | my $count = $line =~ s/^([A-Z]):/$1:\t/g; |
948 | if ($letters eq "" || (!$count || $letters =~ /$1/i)) { | |
949 | print("$line\n"); | |
950 | } | |
4b76c9da | 951 | } |
683c6f8f | 952 | print("\n"); |
4b76c9da | 953 | } |
6ffd9485 | 954 | } |
0c78c013 JP |
955 | |
956 | maintainers_in_file($file); | |
dace8e30 | 957 | } |
cb7301c7 | 958 | |
683c6f8f JP |
959 | if ($keywords) { |
960 | @keyword_tvi = sort_and_uniq(@keyword_tvi); | |
961 | foreach my $line (@keyword_tvi) { | |
71ca5ee1 | 962 | add_categories($line, ":Keyword:$keyword_hash{$line}"); |
683c6f8f | 963 | } |
dcf36a92 | 964 | } |
dcf36a92 | 965 | |
b9e2331d JP |
966 | foreach my $email (@email_to, @list_to) { |
967 | $email->[0] = deduplicate_email($email->[0]); | |
968 | } | |
6ef1c52e JP |
969 | |
970 | foreach my $file (@files) { | |
971 | if ($email && | |
6343f6b7 JP |
972 | ($email_git || |
973 | ($email_git_fallback && | |
974 | $file !~ /MAINTAINERS$/ && | |
975 | !$exact_pattern_match_hash{$file}))) { | |
6ef1c52e JP |
976 | vcs_file_signoffs($file); |
977 | } | |
978 | if ($email && $email_git_blame) { | |
979 | vcs_file_blame($file); | |
980 | } | |
981 | } | |
982 | ||
683c6f8f JP |
983 | if ($email) { |
984 | foreach my $chief (@penguin_chief) { | |
985 | if ($chief =~ m/^(.*):(.*)/) { | |
986 | my $email_address; | |
0e70e83d | 987 | |
683c6f8f JP |
988 | $email_address = format_email($1, $2, $email_usename); |
989 | if ($email_git_penguin_chiefs) { | |
990 | push(@email_to, [$email_address, 'chief penguin']); | |
991 | } else { | |
992 | @email_to = grep($_->[0] !~ /${email_address}/, @email_to); | |
993 | } | |
cb7301c7 JP |
994 | } |
995 | } | |
03372dbb | 996 | |
683c6f8f | 997 | foreach my $email (@file_emails) { |
11fb4896 | 998 | $email = mailmap_email($email); |
683c6f8f | 999 | my ($name, $address) = parse_email($email); |
03372dbb | 1000 | |
683c6f8f JP |
1001 | my $tmp_email = format_email($name, $address, $email_usename); |
1002 | push_email_address($tmp_email, ''); | |
1003 | add_role($tmp_email, 'in file'); | |
1004 | } | |
03372dbb | 1005 | } |
cb7301c7 | 1006 | |
0ef82fce DA |
1007 | foreach my $fix (@fixes) { |
1008 | vcs_add_commit_signers($fix, "blamed_fixes"); | |
1009 | } | |
1010 | ||
290603c1 | 1011 | my @to = (); |
683c6f8f JP |
1012 | if ($email || $email_list) { |
1013 | if ($email) { | |
1014 | @to = (@to, @email_to); | |
1015 | } | |
1016 | if ($email_list) { | |
1017 | @to = (@to, @list_to); | |
dace8e30 | 1018 | } |
290603c1 | 1019 | } |
cb7301c7 | 1020 | |
6ef1c52e | 1021 | if ($interactive) { |
b9e2331d | 1022 | @to = interactive_get_maintainers(\@to); |
6ef1c52e | 1023 | } |
cb7301c7 | 1024 | |
683c6f8f | 1025 | return @to; |
cb7301c7 JP |
1026 | } |
1027 | ||
cb7301c7 JP |
1028 | sub file_match_pattern { |
1029 | my ($file, $pattern) = @_; | |
1030 | if (substr($pattern, -1) eq "/") { | |
1031 | if ($file =~ m@^$pattern@) { | |
1032 | return 1; | |
1033 | } | |
1034 | } else { | |
1035 | if ($file =~ m@^$pattern@) { | |
1036 | my $s1 = ($file =~ tr@/@@); | |
1037 | my $s2 = ($pattern =~ tr@/@@); | |
1038 | if ($s1 == $s2) { | |
1039 | return 1; | |
1040 | } | |
1041 | } | |
1042 | } | |
1043 | return 0; | |
1044 | } | |
1045 | ||
1046 | sub usage { | |
1047 | print <<EOT; | |
1048 | usage: $P [options] patchfile | |
870020f9 | 1049 | $P [options] -f file|directory |
cb7301c7 JP |
1050 | version: $V |
1051 | ||
1052 | MAINTAINER field selection options: | |
1053 | --email => print email address(es) if any | |
1054 | --git => include recent git \*-by: signers | |
e4d26b02 | 1055 | --git-all-signature-types => include signers regardless of signature type |
683c6f8f | 1056 | or use only ${signature_pattern} signers (default: $email_git_all_signature_types) |
e3e9d114 | 1057 | --git-fallback => use git when no exact MAINTAINERS pattern (default: $email_git_fallback) |
cb7301c7 | 1058 | --git-chief-penguins => include ${penguin_chiefs} |
e4d26b02 JP |
1059 | --git-min-signatures => number of signatures required (default: $email_git_min_signatures) |
1060 | --git-max-maintainers => maximum maintainers to add (default: $email_git_max_maintainers) | |
1061 | --git-min-percent => minimum percentage of commits required (default: $email_git_min_percent) | |
f5492666 | 1062 | --git-blame => use git blame to find modified commits for patch or file |
3cbcca8a | 1063 | --git-blame-signatures => when used with --git-blame, also include all commit signers |
e4d26b02 JP |
1064 | --git-since => git history to use (default: $email_git_since) |
1065 | --hg-since => hg history to use (default: $email_hg_since) | |
dace8e30 | 1066 | --interactive => display a menu (mostly useful if used with the --git option) |
cb7301c7 | 1067 | --m => include maintainer(s) if any |
c1c3f2c9 | 1068 | --r => include reviewer(s) if any |
cb7301c7 JP |
1069 | --n => include name 'Full Name <addr\@domain.tld>' |
1070 | --l => include list(s) if any | |
49662503 JP |
1071 | --moderated => include moderated lists(s) if any (default: true) |
1072 | --s => include subscriber only list(s) if any (default: false) | |
11ecf53c | 1073 | --remove-duplicates => minimize duplicate email names/addresses |
3c7385b8 JP |
1074 | --roles => show roles (status:subsystem, git-signer, list, etc...) |
1075 | --rolestats => show roles and statistics (commits/total_commits, %) | |
03372dbb | 1076 | --file-emails => add email addresses found in -f file (default: 0 (off)) |
2f5bd343 | 1077 | --fixes => for patches, add signatures of commits with 'Fixes: <commit>' (default: 1 (on)) |
cb7301c7 JP |
1078 | --scm => print SCM tree(s) if any |
1079 | --status => print status if any | |
1080 | --subsystem => print subsystem name if any | |
1081 | --web => print website(s) if any | |
033964f1 | 1082 | --bug => print bug reporting info if any |
cb7301c7 JP |
1083 | |
1084 | Output type options: | |
1085 | --separator [, ] => separator for multiple entries on 1 line | |
42498316 | 1086 | using --separator also sets --nomultiline if --separator is not [, ] |
cb7301c7 JP |
1087 | --multiline => print 1 entry per line |
1088 | ||
cb7301c7 | 1089 | Other options: |
3fb55652 | 1090 | --pattern-depth => Number of pattern directory traversals (default: 0 (all)) |
b9e2331d | 1091 | --keywords => scan patch for keywords (default: $keywords) |
71ca5ee1 | 1092 | --keywords-in-file => scan file for keywords (default: $keywords_in_file) |
b9e2331d | 1093 | --sections => print all of the subsystem sections with pattern matches |
03aed214 | 1094 | --letters => print all matching 'letter' types from all matching sections |
b9e2331d | 1095 | --mailmap => use .mailmap file (default: $email_use_mailmap) |
31bb82c9 | 1096 | --no-tree => run without a kernel tree |
e1f75904 | 1097 | --self-test => show potential issues with MAINTAINERS file content |
f5f5078d | 1098 | --version => show version |
cb7301c7 JP |
1099 | --help => show this help information |
1100 | ||
3fb55652 | 1101 | Default options: |
31bb82c9 | 1102 | [--email --tree --nogit --git-fallback --m --r --n --l --multiline |
71ca5ee1 | 1103 | --pattern-depth=0 --remove-duplicates --rolestats --keywords] |
3fb55652 | 1104 | |
870020f9 JP |
1105 | Notes: |
1106 | Using "-f directory" may give unexpected results: | |
f5492666 JP |
1107 | Used with "--git", git signators for _all_ files in and below |
1108 | directory are examined as git recurses directories. | |
1109 | Any specified X: (exclude) pattern matches are _not_ ignored. | |
1110 | Used with "--nogit", directory is used as a pattern match, | |
60db31ac JP |
1111 | no individual file within the directory or subdirectory |
1112 | is matched. | |
f5492666 JP |
1113 | Used with "--git-blame", does not iterate all files in directory |
1114 | Using "--git-blame" is slow and may add old committers and authors | |
1115 | that are no longer active maintainers to the output. | |
3c7385b8 JP |
1116 | Using "--roles" or "--rolestats" with git send-email --cc-cmd or any |
1117 | other automated tools that expect only ["name"] <email address> | |
1118 | may not work because of additional output after <email address>. | |
1119 | Using "--rolestats" and "--git-blame" shows the #/total=% commits, | |
1120 | not the percentage of the entire file authored. # of commits is | |
1121 | not a good measure of amount of code authored. 1 major commit may | |
1122 | contain a thousand lines, 5 trivial commits may modify a single line. | |
60db31ac JP |
1123 | If git is not installed, but mercurial (hg) is installed and an .hg |
1124 | repository exists, the following options apply to mercurial: | |
1125 | --git, | |
1126 | --git-min-signatures, --git-max-maintainers, --git-min-percent, and | |
1127 | --git-blame | |
1128 | Use --hg-since not --git-since to control date selection | |
368669da JP |
1129 | File ".get_maintainer.conf", if it exists in the linux kernel source root |
1130 | directory, can change whatever get_maintainer defaults are desired. | |
1131 | Entries in this file can be any command line argument. | |
1132 | This file is prepended to any additional command line arguments. | |
1133 | Multiple lines and # comments are allowed. | |
b1312bfe BN |
1134 | Most options have both positive and negative forms. |
1135 | The negative forms for --<foo> are --no<foo> and --no-<foo>. | |
1136 | ||
cb7301c7 JP |
1137 | EOT |
1138 | } | |
1139 | ||
1140 | sub top_of_kernel_tree { | |
47abc722 | 1141 | my ($lk_path) = @_; |
cb7301c7 | 1142 | |
47abc722 JP |
1143 | if ($lk_path ne "" && substr($lk_path,length($lk_path)-1,1) ne "/") { |
1144 | $lk_path .= "/"; | |
1145 | } | |
1146 | if ( (-f "${lk_path}COPYING") | |
1147 | && (-f "${lk_path}CREDITS") | |
1148 | && (-f "${lk_path}Kbuild") | |
6f7d98ec | 1149 | && (-e "${lk_path}MAINTAINERS") |
47abc722 JP |
1150 | && (-f "${lk_path}Makefile") |
1151 | && (-f "${lk_path}README") | |
1152 | && (-d "${lk_path}Documentation") | |
1153 | && (-d "${lk_path}arch") | |
1154 | && (-d "${lk_path}include") | |
1155 | && (-d "${lk_path}drivers") | |
1156 | && (-d "${lk_path}fs") | |
1157 | && (-d "${lk_path}init") | |
1158 | && (-d "${lk_path}ipc") | |
1159 | && (-d "${lk_path}kernel") | |
1160 | && (-d "${lk_path}lib") | |
1161 | && (-d "${lk_path}scripts")) { | |
1162 | return 1; | |
1163 | } | |
1164 | return 0; | |
cb7301c7 JP |
1165 | } |
1166 | ||
9c334eb9 AŠ |
1167 | sub escape_name { |
1168 | my ($name) = @_; | |
1169 | ||
1170 | if ($name =~ /[^\w \-]/ai) { ##has "must quote" chars | |
1171 | $name =~ s/(?<!\\)"/\\"/g; ##escape quotes | |
1172 | $name = "\"$name\""; | |
1173 | } | |
1174 | ||
1175 | return $name; | |
1176 | } | |
1177 | ||
0e70e83d JP |
1178 | sub parse_email { |
1179 | my ($formatted_email) = @_; | |
1180 | ||
1181 | my $name = ""; | |
1182 | my $address = ""; | |
1183 | ||
11ecf53c | 1184 | if ($formatted_email =~ /^([^<]+)<(.+\@.*)>.*$/) { |
0e70e83d JP |
1185 | $name = $1; |
1186 | $address = $2; | |
11ecf53c | 1187 | } elsif ($formatted_email =~ /^\s*<(.+\@\S*)>.*$/) { |
0e70e83d | 1188 | $address = $1; |
b781655a | 1189 | } elsif ($formatted_email =~ /^(.+\@\S*).*$/) { |
0e70e83d JP |
1190 | $address = $1; |
1191 | } | |
cb7301c7 JP |
1192 | |
1193 | $name =~ s/^\s+|\s+$//g; | |
d789504a | 1194 | $name =~ s/^\"|\"$//g; |
9c334eb9 | 1195 | $name = escape_name($name); |
0e70e83d | 1196 | $address =~ s/^\s+|\s+$//g; |
cb7301c7 | 1197 | |
0e70e83d JP |
1198 | return ($name, $address); |
1199 | } | |
1200 | ||
1201 | sub format_email { | |
a8af2430 | 1202 | my ($name, $address, $usename) = @_; |
0e70e83d JP |
1203 | |
1204 | my $formatted_email; | |
1205 | ||
1206 | $name =~ s/^\s+|\s+$//g; | |
1207 | $name =~ s/^\"|\"$//g; | |
9c334eb9 | 1208 | $name = escape_name($name); |
0e70e83d | 1209 | $address =~ s/^\s+|\s+$//g; |
cb7301c7 | 1210 | |
a8af2430 | 1211 | if ($usename) { |
0e70e83d JP |
1212 | if ("$name" eq "") { |
1213 | $formatted_email = "$address"; | |
1214 | } else { | |
a8af2430 | 1215 | $formatted_email = "$name <$address>"; |
0e70e83d | 1216 | } |
cb7301c7 | 1217 | } else { |
0e70e83d | 1218 | $formatted_email = $address; |
cb7301c7 | 1219 | } |
0e70e83d | 1220 | |
cb7301c7 JP |
1221 | return $formatted_email; |
1222 | } | |
1223 | ||
272a8979 JP |
1224 | sub find_first_section { |
1225 | my $index = 0; | |
1226 | ||
1227 | while ($index < @typevalue) { | |
1228 | my $tv = $typevalue[$index]; | |
ce8155f7 | 1229 | if (($tv =~ m/^([A-Z]):\s*(.*)/)) { |
272a8979 JP |
1230 | last; |
1231 | } | |
1232 | $index++; | |
1233 | } | |
1234 | ||
1235 | return $index; | |
1236 | } | |
1237 | ||
b781655a | 1238 | sub find_starting_index { |
b781655a JP |
1239 | my ($index) = @_; |
1240 | ||
1241 | while ($index > 0) { | |
1242 | my $tv = $typevalue[$index]; | |
ce8155f7 | 1243 | if (!($tv =~ m/^([A-Z]):\s*(.*)/)) { |
b781655a JP |
1244 | last; |
1245 | } | |
1246 | $index--; | |
1247 | } | |
1248 | ||
1249 | return $index; | |
1250 | } | |
1251 | ||
1252 | sub find_ending_index { | |
cb7301c7 JP |
1253 | my ($index) = @_; |
1254 | ||
b781655a | 1255 | while ($index < @typevalue) { |
cb7301c7 | 1256 | my $tv = $typevalue[$index]; |
ce8155f7 | 1257 | if (!($tv =~ m/^([A-Z]):\s*(.*)/)) { |
b781655a JP |
1258 | last; |
1259 | } | |
1260 | $index++; | |
1261 | } | |
1262 | ||
1263 | return $index; | |
1264 | } | |
1265 | ||
2a7cb1dc | 1266 | sub get_subsystem_name { |
3c7385b8 JP |
1267 | my ($index) = @_; |
1268 | ||
3c7385b8 | 1269 | my $start = find_starting_index($index); |
3c7385b8 | 1270 | |
3c7385b8 | 1271 | my $subsystem = $typevalue[$start]; |
364f68dc JP |
1272 | if ($output_section_maxlen && length($subsystem) > $output_section_maxlen) { |
1273 | $subsystem = substr($subsystem, 0, $output_section_maxlen - 3); | |
3c7385b8 JP |
1274 | $subsystem =~ s/\s*$//; |
1275 | $subsystem = $subsystem . "..."; | |
1276 | } | |
2a7cb1dc JP |
1277 | return $subsystem; |
1278 | } | |
1279 | ||
1280 | sub get_maintainer_role { | |
1281 | my ($index) = @_; | |
1282 | ||
1283 | my $i; | |
1284 | my $start = find_starting_index($index); | |
1285 | my $end = find_ending_index($index); | |
1286 | ||
1287 | my $role = "unknown"; | |
1288 | my $subsystem = get_subsystem_name($index); | |
3c7385b8 JP |
1289 | |
1290 | for ($i = $start + 1; $i < $end; $i++) { | |
1291 | my $tv = $typevalue[$i]; | |
ce8155f7 | 1292 | if ($tv =~ m/^([A-Z]):\s*(.*)/) { |
3c7385b8 JP |
1293 | my $ptype = $1; |
1294 | my $pvalue = $2; | |
1295 | if ($ptype eq "S") { | |
1296 | $role = $pvalue; | |
1297 | } | |
1298 | } | |
1299 | } | |
1300 | ||
1301 | $role = lc($role); | |
1302 | if ($role eq "supported") { | |
1303 | $role = "supporter"; | |
1304 | } elsif ($role eq "maintained") { | |
1305 | $role = "maintainer"; | |
1306 | } elsif ($role eq "odd fixes") { | |
1307 | $role = "odd fixer"; | |
1308 | } elsif ($role eq "orphan") { | |
1309 | $role = "orphan minder"; | |
1310 | } elsif ($role eq "obsolete") { | |
1311 | $role = "obsolete minder"; | |
1312 | } elsif ($role eq "buried alive in reporters") { | |
1313 | $role = "chief penguin"; | |
1314 | } | |
1315 | ||
1316 | return $role . ":" . $subsystem; | |
1317 | } | |
1318 | ||
1319 | sub get_list_role { | |
1320 | my ($index) = @_; | |
1321 | ||
2a7cb1dc | 1322 | my $subsystem = get_subsystem_name($index); |
3c7385b8 JP |
1323 | |
1324 | if ($subsystem eq "THE REST") { | |
1325 | $subsystem = ""; | |
1326 | } | |
1327 | ||
1328 | return $subsystem; | |
1329 | } | |
1330 | ||
b781655a | 1331 | sub add_categories { |
71ca5ee1 | 1332 | my ($index, $suffix) = @_; |
b781655a JP |
1333 | |
1334 | my $i; | |
1335 | my $start = find_starting_index($index); | |
1336 | my $end = find_ending_index($index); | |
1337 | ||
1338 | push(@subsystem, $typevalue[$start]); | |
1339 | ||
1340 | for ($i = $start + 1; $i < $end; $i++) { | |
1341 | my $tv = $typevalue[$i]; | |
ce8155f7 | 1342 | if ($tv =~ m/^([A-Z]):\s*(.*)/) { |
cb7301c7 JP |
1343 | my $ptype = $1; |
1344 | my $pvalue = $2; | |
1345 | if ($ptype eq "L") { | |
290603c1 JP |
1346 | my $list_address = $pvalue; |
1347 | my $list_additional = ""; | |
3c7385b8 JP |
1348 | my $list_role = get_list_role($i); |
1349 | ||
1350 | if ($list_role ne "") { | |
1351 | $list_role = ":" . $list_role; | |
1352 | } | |
290603c1 JP |
1353 | if ($list_address =~ m/([^\s]+)\s+(.*)$/) { |
1354 | $list_address = $1; | |
1355 | $list_additional = $2; | |
1356 | } | |
bdf7c685 | 1357 | if ($list_additional =~ m/subscribers-only/) { |
cb7301c7 | 1358 | if ($email_subscriber_list) { |
6ef1c52e JP |
1359 | if (!$hash_list_to{lc($list_address)}) { |
1360 | $hash_list_to{lc($list_address)} = 1; | |
683c6f8f | 1361 | push(@list_to, [$list_address, |
71ca5ee1 | 1362 | "subscriber list${list_role}" . $suffix]); |
683c6f8f | 1363 | } |
cb7301c7 JP |
1364 | } |
1365 | } else { | |
1366 | if ($email_list) { | |
6ef1c52e | 1367 | if (!$hash_list_to{lc($list_address)}) { |
728f5a94 | 1368 | if ($list_additional =~ m/moderated/) { |
49662503 JP |
1369 | if ($email_moderated_list) { |
1370 | $hash_list_to{lc($list_address)} = 1; | |
1371 | push(@list_to, [$list_address, | |
71ca5ee1 | 1372 | "moderated list${list_role}" . $suffix]); |
49662503 | 1373 | } |
728f5a94 | 1374 | } else { |
49662503 | 1375 | $hash_list_to{lc($list_address)} = 1; |
728f5a94 | 1376 | push(@list_to, [$list_address, |
71ca5ee1 | 1377 | "open list${list_role}" . $suffix]); |
728f5a94 | 1378 | } |
683c6f8f | 1379 | } |
cb7301c7 JP |
1380 | } |
1381 | } | |
1382 | } elsif ($ptype eq "M") { | |
0e70e83d | 1383 | if ($email_maintainer) { |
3c7385b8 | 1384 | my $role = get_maintainer_role($i); |
71ca5ee1 | 1385 | push_email_addresses($pvalue, $role . $suffix); |
cb7301c7 | 1386 | } |
c1c3f2c9 | 1387 | } elsif ($ptype eq "R") { |
c1c3f2c9 | 1388 | if ($email_reviewer) { |
2a7cb1dc | 1389 | my $subsystem = get_subsystem_name($i); |
71ca5ee1 | 1390 | push_email_addresses($pvalue, "reviewer:$subsystem" . $suffix); |
c1c3f2c9 | 1391 | } |
cb7301c7 | 1392 | } elsif ($ptype eq "T") { |
71ca5ee1 | 1393 | push(@scm, $pvalue . $suffix); |
cb7301c7 | 1394 | } elsif ($ptype eq "W") { |
71ca5ee1 | 1395 | push(@web, $pvalue . $suffix); |
033964f1 JN |
1396 | } elsif ($ptype eq "B") { |
1397 | push(@bug, $pvalue . $suffix); | |
cb7301c7 | 1398 | } elsif ($ptype eq "S") { |
71ca5ee1 | 1399 | push(@status, $pvalue . $suffix); |
cb7301c7 | 1400 | } |
cb7301c7 JP |
1401 | } |
1402 | } | |
1403 | } | |
1404 | ||
11ecf53c JP |
1405 | sub email_inuse { |
1406 | my ($name, $address) = @_; | |
1407 | ||
1408 | return 1 if (($name eq "") && ($address eq "")); | |
6ef1c52e JP |
1409 | return 1 if (($name ne "") && exists($email_hash_name{lc($name)})); |
1410 | return 1 if (($address ne "") && exists($email_hash_address{lc($address)})); | |
0e70e83d | 1411 | |
0e70e83d JP |
1412 | return 0; |
1413 | } | |
1414 | ||
1b5e1cf6 | 1415 | sub push_email_address { |
3c7385b8 | 1416 | my ($line, $role) = @_; |
1b5e1cf6 | 1417 | |
0e70e83d | 1418 | my ($name, $address) = parse_email($line); |
1b5e1cf6 | 1419 | |
b781655a JP |
1420 | if ($address eq "") { |
1421 | return 0; | |
1422 | } | |
1423 | ||
11ecf53c | 1424 | if (!$email_remove_duplicates) { |
a8af2430 | 1425 | push(@email_to, [format_email($name, $address, $email_usename), $role]); |
11ecf53c | 1426 | } elsif (!email_inuse($name, $address)) { |
a8af2430 | 1427 | push(@email_to, [format_email($name, $address, $email_usename), $role]); |
fae99206 | 1428 | $email_hash_name{lc($name)}++ if ($name ne ""); |
6ef1c52e | 1429 | $email_hash_address{lc($address)}++; |
1b5e1cf6 | 1430 | } |
b781655a JP |
1431 | |
1432 | return 1; | |
1b5e1cf6 JP |
1433 | } |
1434 | ||
1435 | sub push_email_addresses { | |
3c7385b8 | 1436 | my ($address, $role) = @_; |
1b5e1cf6 JP |
1437 | |
1438 | my @address_list = (); | |
1439 | ||
5f2441e9 | 1440 | if (rfc822_valid($address)) { |
3c7385b8 | 1441 | push_email_address($address, $role); |
5f2441e9 | 1442 | } elsif (@address_list = rfc822_validlist($address)) { |
1b5e1cf6 JP |
1443 | my $array_count = shift(@address_list); |
1444 | while (my $entry = shift(@address_list)) { | |
3c7385b8 | 1445 | push_email_address($entry, $role); |
1b5e1cf6 | 1446 | } |
5f2441e9 | 1447 | } else { |
3c7385b8 | 1448 | if (!push_email_address($address, $role)) { |
b781655a JP |
1449 | warn("Invalid MAINTAINERS address: '" . $address . "'\n"); |
1450 | } | |
1b5e1cf6 | 1451 | } |
1b5e1cf6 JP |
1452 | } |
1453 | ||
3c7385b8 JP |
1454 | sub add_role { |
1455 | my ($line, $role) = @_; | |
1456 | ||
1457 | my ($name, $address) = parse_email($line); | |
a8af2430 | 1458 | my $email = format_email($name, $address, $email_usename); |
3c7385b8 JP |
1459 | |
1460 | foreach my $entry (@email_to) { | |
1461 | if ($email_remove_duplicates) { | |
1462 | my ($entry_name, $entry_address) = parse_email($entry->[0]); | |
03372dbb JP |
1463 | if (($name eq $entry_name || $address eq $entry_address) |
1464 | && ($role eq "" || !($entry->[1] =~ m/$role/)) | |
1465 | ) { | |
3c7385b8 JP |
1466 | if ($entry->[1] eq "") { |
1467 | $entry->[1] = "$role"; | |
1468 | } else { | |
1469 | $entry->[1] = "$entry->[1],$role"; | |
1470 | } | |
1471 | } | |
1472 | } else { | |
03372dbb JP |
1473 | if ($email eq $entry->[0] |
1474 | && ($role eq "" || !($entry->[1] =~ m/$role/)) | |
1475 | ) { | |
3c7385b8 JP |
1476 | if ($entry->[1] eq "") { |
1477 | $entry->[1] = "$role"; | |
1478 | } else { | |
1479 | $entry->[1] = "$entry->[1],$role"; | |
1480 | } | |
1481 | } | |
1482 | } | |
1483 | } | |
1484 | } | |
1485 | ||
cb7301c7 JP |
1486 | sub which { |
1487 | my ($bin) = @_; | |
1488 | ||
f5f5078d | 1489 | foreach my $path (split(/:/, $ENV{PATH})) { |
cb7301c7 JP |
1490 | if (-e "$path/$bin") { |
1491 | return "$path/$bin"; | |
1492 | } | |
1493 | } | |
1494 | ||
1495 | return ""; | |
1496 | } | |
1497 | ||
bcde44ed JP |
1498 | sub which_conf { |
1499 | my ($conf) = @_; | |
1500 | ||
1501 | foreach my $path (split(/:/, ".:$ENV{HOME}:.scripts")) { | |
1502 | if (-e "$path/$conf") { | |
1503 | return "$path/$conf"; | |
1504 | } | |
1505 | } | |
1506 | ||
1507 | return ""; | |
1508 | } | |
1509 | ||
7fa8ff2e | 1510 | sub mailmap_email { |
b9e2331d | 1511 | my ($line) = @_; |
7fa8ff2e | 1512 | |
47abc722 JP |
1513 | my ($name, $address) = parse_email($line); |
1514 | my $email = format_email($name, $address, 1); | |
1515 | my $real_name = $name; | |
1516 | my $real_address = $address; | |
1517 | ||
1518 | if (exists $mailmap->{names}->{$email} || | |
1519 | exists $mailmap->{addresses}->{$email}) { | |
1520 | if (exists $mailmap->{names}->{$email}) { | |
1521 | $real_name = $mailmap->{names}->{$email}; | |
1522 | } | |
1523 | if (exists $mailmap->{addresses}->{$email}) { | |
1524 | $real_address = $mailmap->{addresses}->{$email}; | |
1525 | } | |
1526 | } else { | |
1527 | if (exists $mailmap->{names}->{$address}) { | |
1528 | $real_name = $mailmap->{names}->{$address}; | |
1529 | } | |
1530 | if (exists $mailmap->{addresses}->{$address}) { | |
1531 | $real_address = $mailmap->{addresses}->{$address}; | |
8cbb3a77 | 1532 | } |
47abc722 JP |
1533 | } |
1534 | return format_email($real_name, $real_address, 1); | |
7fa8ff2e FM |
1535 | } |
1536 | ||
1537 | sub mailmap { | |
1538 | my (@addresses) = @_; | |
1539 | ||
b9e2331d | 1540 | my @mapped_emails = (); |
7fa8ff2e | 1541 | foreach my $line (@addresses) { |
b9e2331d | 1542 | push(@mapped_emails, mailmap_email($line)); |
8cbb3a77 | 1543 | } |
b9e2331d JP |
1544 | merge_by_realname(@mapped_emails) if ($email_use_mailmap); |
1545 | return @mapped_emails; | |
7fa8ff2e FM |
1546 | } |
1547 | ||
1548 | sub merge_by_realname { | |
47abc722 JP |
1549 | my %address_map; |
1550 | my (@emails) = @_; | |
b9e2331d | 1551 | |
47abc722 JP |
1552 | foreach my $email (@emails) { |
1553 | my ($name, $address) = parse_email($email); | |
b9e2331d | 1554 | if (exists $address_map{$name}) { |
47abc722 | 1555 | $address = $address_map{$name}; |
b9e2331d JP |
1556 | $email = format_email($name, $address, 1); |
1557 | } else { | |
1558 | $address_map{$name} = $address; | |
7fa8ff2e | 1559 | } |
47abc722 | 1560 | } |
8cbb3a77 JP |
1561 | } |
1562 | ||
60db31ac JP |
1563 | sub git_execute_cmd { |
1564 | my ($cmd) = @_; | |
1565 | my @lines = (); | |
cb7301c7 | 1566 | |
60db31ac JP |
1567 | my $output = `$cmd`; |
1568 | $output =~ s/^\s*//gm; | |
1569 | @lines = split("\n", $output); | |
1570 | ||
1571 | return @lines; | |
a8af2430 JP |
1572 | } |
1573 | ||
60db31ac | 1574 | sub hg_execute_cmd { |
a8af2430 | 1575 | my ($cmd) = @_; |
60db31ac JP |
1576 | my @lines = (); |
1577 | ||
1578 | my $output = `$cmd`; | |
1579 | @lines = split("\n", $output); | |
a8af2430 | 1580 | |
60db31ac JP |
1581 | return @lines; |
1582 | } | |
1583 | ||
683c6f8f JP |
1584 | sub extract_formatted_signatures { |
1585 | my (@signature_lines) = @_; | |
1586 | ||
1587 | my @type = @signature_lines; | |
1588 | ||
1589 | s/\s*(.*):.*/$1/ for (@type); | |
1590 | ||
1591 | # cut -f2- -d":" | |
1592 | s/\s*.*:\s*(.+)\s*/$1/ for (@signature_lines); | |
1593 | ||
1594 | ## Reformat email addresses (with names) to avoid badly written signatures | |
1595 | ||
1596 | foreach my $signer (@signature_lines) { | |
b9e2331d | 1597 | $signer = deduplicate_email($signer); |
683c6f8f JP |
1598 | } |
1599 | ||
1600 | return (\@type, \@signature_lines); | |
1601 | } | |
1602 | ||
60db31ac | 1603 | sub vcs_find_signers { |
c9ecefea | 1604 | my ($cmd, $file) = @_; |
a8af2430 | 1605 | my $commits; |
683c6f8f JP |
1606 | my @lines = (); |
1607 | my @signatures = (); | |
c9ecefea JP |
1608 | my @authors = (); |
1609 | my @stats = (); | |
a8af2430 | 1610 | |
60db31ac | 1611 | @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); |
cb7301c7 | 1612 | |
60db31ac | 1613 | my $pattern = $VCS_cmds{"commit_pattern"}; |
c9ecefea JP |
1614 | my $author_pattern = $VCS_cmds{"author_pattern"}; |
1615 | my $stat_pattern = $VCS_cmds{"stat_pattern"}; | |
1616 | ||
1617 | $stat_pattern =~ s/(\$\w+)/$1/eeg; #interpolate $stat_pattern | |
cb7301c7 | 1618 | |
60db31ac | 1619 | $commits = grep(/$pattern/, @lines); # of commits |
afa81ee1 | 1620 | |
c9ecefea | 1621 | @authors = grep(/$author_pattern/, @lines); |
683c6f8f | 1622 | @signatures = grep(/^[ \t]*${signature_pattern}.*\@.*$/, @lines); |
c9ecefea | 1623 | @stats = grep(/$stat_pattern/, @lines); |
63ab52db | 1624 | |
c9ecefea JP |
1625 | # print("stats: <@stats>\n"); |
1626 | ||
1627 | return (0, \@signatures, \@authors, \@stats) if !@signatures; | |
63ab52db | 1628 | |
683c6f8f JP |
1629 | save_commits_by_author(@lines) if ($interactive); |
1630 | save_commits_by_signer(@lines) if ($interactive); | |
0e70e83d | 1631 | |
683c6f8f JP |
1632 | if (!$email_git_penguin_chiefs) { |
1633 | @signatures = grep(!/${penguin_chiefs}/i, @signatures); | |
a8af2430 JP |
1634 | } |
1635 | ||
c9ecefea | 1636 | my ($author_ref, $authors_ref) = extract_formatted_signatures(@authors); |
683c6f8f JP |
1637 | my ($types_ref, $signers_ref) = extract_formatted_signatures(@signatures); |
1638 | ||
c9ecefea | 1639 | return ($commits, $signers_ref, $authors_ref, \@stats); |
a8af2430 JP |
1640 | } |
1641 | ||
63ab52db JP |
1642 | sub vcs_find_author { |
1643 | my ($cmd) = @_; | |
1644 | my @lines = (); | |
1645 | ||
1646 | @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); | |
1647 | ||
1648 | if (!$email_git_penguin_chiefs) { | |
1649 | @lines = grep(!/${penguin_chiefs}/i, @lines); | |
1650 | } | |
1651 | ||
1652 | return @lines if !@lines; | |
1653 | ||
683c6f8f | 1654 | my @authors = (); |
63ab52db | 1655 | foreach my $line (@lines) { |
683c6f8f JP |
1656 | if ($line =~ m/$VCS_cmds{"author_pattern"}/) { |
1657 | my $author = $1; | |
1658 | my ($name, $address) = parse_email($author); | |
1659 | $author = format_email($name, $address, 1); | |
1660 | push(@authors, $author); | |
1661 | } | |
63ab52db JP |
1662 | } |
1663 | ||
683c6f8f JP |
1664 | save_commits_by_author(@lines) if ($interactive); |
1665 | save_commits_by_signer(@lines) if ($interactive); | |
1666 | ||
1667 | return @authors; | |
63ab52db JP |
1668 | } |
1669 | ||
60db31ac JP |
1670 | sub vcs_save_commits { |
1671 | my ($cmd) = @_; | |
1672 | my @lines = (); | |
1673 | my @commits = (); | |
1674 | ||
1675 | @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); | |
1676 | ||
1677 | foreach my $line (@lines) { | |
1678 | if ($line =~ m/$VCS_cmds{"blame_commit_pattern"}/) { | |
1679 | push(@commits, $1); | |
1680 | } | |
1681 | } | |
1682 | ||
1683 | return @commits; | |
1684 | } | |
1685 | ||
1686 | sub vcs_blame { | |
1687 | my ($file) = @_; | |
1688 | my $cmd; | |
1689 | my @commits = (); | |
1690 | ||
1691 | return @commits if (!(-f $file)); | |
1692 | ||
1693 | if (@range && $VCS_cmds{"blame_range_cmd"} eq "") { | |
1694 | my @all_commits = (); | |
1695 | ||
1696 | $cmd = $VCS_cmds{"blame_file_cmd"}; | |
1697 | $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd | |
1698 | @all_commits = vcs_save_commits($cmd); | |
1699 | ||
1700 | foreach my $file_range_diff (@range) { | |
1701 | next if (!($file_range_diff =~ m/(.+):(.+):(.+)/)); | |
1702 | my $diff_file = $1; | |
1703 | my $diff_start = $2; | |
1704 | my $diff_length = $3; | |
1705 | next if ("$file" ne "$diff_file"); | |
1706 | for (my $i = $diff_start; $i < $diff_start + $diff_length; $i++) { | |
1707 | push(@commits, $all_commits[$i]); | |
1708 | } | |
1709 | } | |
1710 | } elsif (@range) { | |
1711 | foreach my $file_range_diff (@range) { | |
1712 | next if (!($file_range_diff =~ m/(.+):(.+):(.+)/)); | |
1713 | my $diff_file = $1; | |
1714 | my $diff_start = $2; | |
1715 | my $diff_length = $3; | |
1716 | next if ("$file" ne "$diff_file"); | |
1717 | $cmd = $VCS_cmds{"blame_range_cmd"}; | |
1718 | $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd | |
1719 | push(@commits, vcs_save_commits($cmd)); | |
1720 | } | |
1721 | } else { | |
1722 | $cmd = $VCS_cmds{"blame_file_cmd"}; | |
1723 | $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd | |
1724 | @commits = vcs_save_commits($cmd); | |
1725 | } | |
1726 | ||
63ab52db JP |
1727 | foreach my $commit (@commits) { |
1728 | $commit =~ s/^\^//g; | |
1729 | } | |
1730 | ||
60db31ac JP |
1731 | return @commits; |
1732 | } | |
1733 | ||
1734 | my $printed_novcs = 0; | |
1735 | sub vcs_exists { | |
1736 | %VCS_cmds = %VCS_cmds_git; | |
1737 | return 1 if eval $VCS_cmds{"available"}; | |
1738 | %VCS_cmds = %VCS_cmds_hg; | |
683c6f8f | 1739 | return 2 if eval $VCS_cmds{"available"}; |
60db31ac | 1740 | %VCS_cmds = (); |
26d98e9f | 1741 | if (!$printed_novcs && $email_git) { |
60db31ac JP |
1742 | warn("$P: No supported VCS found. Add --nogit to options?\n"); |
1743 | warn("Using a git repository produces better results.\n"); | |
1744 | warn("Try Linus Torvalds' latest git repository using:\n"); | |
3d1c2f72 | 1745 | warn("git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git\n"); |
60db31ac JP |
1746 | $printed_novcs = 1; |
1747 | } | |
1748 | return 0; | |
1749 | } | |
1750 | ||
683c6f8f | 1751 | sub vcs_is_git { |
b9e2331d | 1752 | vcs_exists(); |
683c6f8f JP |
1753 | return $vcs_used == 1; |
1754 | } | |
1755 | ||
1756 | sub vcs_is_hg { | |
1757 | return $vcs_used == 2; | |
1758 | } | |
1759 | ||
2f5bd343 JP |
1760 | sub vcs_add_commit_signers { |
1761 | return if (!vcs_exists()); | |
1762 | ||
1763 | my ($commit, $desc) = @_; | |
1764 | my $commit_count = 0; | |
1765 | my $commit_authors_ref; | |
1766 | my $commit_signers_ref; | |
1767 | my $stats_ref; | |
1768 | my @commit_authors = (); | |
1769 | my @commit_signers = (); | |
1770 | my $cmd; | |
1771 | ||
1772 | $cmd = $VCS_cmds{"find_commit_signers_cmd"}; | |
1773 | $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd | |
1774 | ||
1775 | ($commit_count, $commit_signers_ref, $commit_authors_ref, $stats_ref) = vcs_find_signers($cmd, ""); | |
1776 | @commit_authors = @{$commit_authors_ref} if defined $commit_authors_ref; | |
1777 | @commit_signers = @{$commit_signers_ref} if defined $commit_signers_ref; | |
1778 | ||
1779 | foreach my $signer (@commit_signers) { | |
1780 | $signer = deduplicate_email($signer); | |
1781 | } | |
1782 | ||
1783 | vcs_assign($desc, 1, @commit_signers); | |
1784 | } | |
1785 | ||
6ef1c52e | 1786 | sub interactive_get_maintainers { |
683c6f8f | 1787 | my ($list_ref) = @_; |
dace8e30 FM |
1788 | my @list = @$list_ref; |
1789 | ||
683c6f8f | 1790 | vcs_exists(); |
dace8e30 FM |
1791 | |
1792 | my %selected; | |
683c6f8f JP |
1793 | my %authored; |
1794 | my %signed; | |
dace8e30 | 1795 | my $count = 0; |
6ef1c52e | 1796 | my $maintained = 0; |
6ef1c52e | 1797 | foreach my $entry (@list) { |
b9e2331d JP |
1798 | $maintained = 1 if ($entry->[1] =~ /^(maintainer|supporter)/i); |
1799 | $selected{$count} = 1; | |
683c6f8f JP |
1800 | $authored{$count} = 0; |
1801 | $signed{$count} = 0; | |
1802 | $count++; | |
dace8e30 FM |
1803 | } |
1804 | ||
1805 | #menu loop | |
683c6f8f JP |
1806 | my $done = 0; |
1807 | my $print_options = 0; | |
1808 | my $redraw = 1; | |
1809 | while (!$done) { | |
1810 | $count = 0; | |
1811 | if ($redraw) { | |
6ef1c52e JP |
1812 | printf STDERR "\n%1s %2s %-65s", |
1813 | "*", "#", "email/list and role:stats"; | |
1814 | if ($email_git || | |
1815 | ($email_git_fallback && !$maintained) || | |
1816 | $email_git_blame) { | |
1817 | print STDERR "auth sign"; | |
1818 | } | |
1819 | print STDERR "\n"; | |
683c6f8f JP |
1820 | foreach my $entry (@list) { |
1821 | my $email = $entry->[0]; | |
1822 | my $role = $entry->[1]; | |
1823 | my $sel = ""; | |
1824 | $sel = "*" if ($selected{$count}); | |
1825 | my $commit_author = $commit_author_hash{$email}; | |
1826 | my $commit_signer = $commit_signer_hash{$email}; | |
1827 | my $authored = 0; | |
1828 | my $signed = 0; | |
1829 | $authored++ for (@{$commit_author}); | |
1830 | $signed++ for (@{$commit_signer}); | |
1831 | printf STDERR "%1s %2d %-65s", $sel, $count + 1, $email; | |
1832 | printf STDERR "%4d %4d", $authored, $signed | |
1833 | if ($authored > 0 || $signed > 0); | |
1834 | printf STDERR "\n %s\n", $role; | |
1835 | if ($authored{$count}) { | |
1836 | my $commit_author = $commit_author_hash{$email}; | |
1837 | foreach my $ref (@{$commit_author}) { | |
1838 | print STDERR " Author: @{$ref}[1]\n"; | |
dace8e30 | 1839 | } |
dace8e30 | 1840 | } |
683c6f8f JP |
1841 | if ($signed{$count}) { |
1842 | my $commit_signer = $commit_signer_hash{$email}; | |
1843 | foreach my $ref (@{$commit_signer}) { | |
1844 | print STDERR " @{$ref}[2]: @{$ref}[1]\n"; | |
1845 | } | |
1846 | } | |
1847 | ||
1848 | $count++; | |
1849 | } | |
1850 | } | |
1851 | my $date_ref = \$email_git_since; | |
1852 | $date_ref = \$email_hg_since if (vcs_is_hg()); | |
1853 | if ($print_options) { | |
1854 | $print_options = 0; | |
1855 | if (vcs_exists()) { | |
b9e2331d JP |
1856 | print STDERR <<EOT |
1857 | ||
1858 | Version Control options: | |
1859 | g use git history [$email_git] | |
1860 | gf use git-fallback [$email_git_fallback] | |
1861 | b use git blame [$email_git_blame] | |
1862 | bs use blame signatures [$email_git_blame_signatures] | |
1863 | c# minimum commits [$email_git_min_signatures] | |
1864 | %# min percent [$email_git_min_percent] | |
1865 | d# history to use [$$date_ref] | |
1866 | x# max maintainers [$email_git_max_maintainers] | |
1867 | t all signature types [$email_git_all_signature_types] | |
1868 | m use .mailmap [$email_use_mailmap] | |
1869 | EOT | |
dace8e30 | 1870 | } |
b9e2331d JP |
1871 | print STDERR <<EOT |
1872 | ||
1873 | Additional options: | |
1874 | 0 toggle all | |
1875 | tm toggle maintainers | |
1876 | tg toggle git entries | |
1877 | tl toggle open list entries | |
1878 | ts toggle subscriber list entries | |
0c78c013 | 1879 | f emails in file [$email_file_emails] |
b9e2331d JP |
1880 | k keywords in file [$keywords] |
1881 | r remove duplicates [$email_remove_duplicates] | |
1882 | p# pattern match depth [$pattern_depth] | |
1883 | EOT | |
dace8e30 | 1884 | } |
683c6f8f JP |
1885 | print STDERR |
1886 | "\n#(toggle), A#(author), S#(signed) *(all), ^(none), O(options), Y(approve): "; | |
1887 | ||
1888 | my $input = <STDIN>; | |
dace8e30 FM |
1889 | chomp($input); |
1890 | ||
683c6f8f JP |
1891 | $redraw = 1; |
1892 | my $rerun = 0; | |
1893 | my @wish = split(/[, ]+/, $input); | |
1894 | foreach my $nr (@wish) { | |
1895 | $nr = lc($nr); | |
1896 | my $sel = substr($nr, 0, 1); | |
1897 | my $str = substr($nr, 1); | |
1898 | my $val = 0; | |
1899 | $val = $1 if $str =~ /^(\d+)$/; | |
1900 | ||
1901 | if ($sel eq "y") { | |
1902 | $interactive = 0; | |
1903 | $done = 1; | |
1904 | $output_rolestats = 0; | |
1905 | $output_roles = 0; | |
1906 | last; | |
1907 | } elsif ($nr =~ /^\d+$/ && $nr > 0 && $nr <= $count) { | |
1908 | $selected{$nr - 1} = !$selected{$nr - 1}; | |
1909 | } elsif ($sel eq "*" || $sel eq '^') { | |
1910 | my $toggle = 0; | |
1911 | $toggle = 1 if ($sel eq '*'); | |
1912 | for (my $i = 0; $i < $count; $i++) { | |
1913 | $selected{$i} = $toggle; | |
dace8e30 | 1914 | } |
683c6f8f JP |
1915 | } elsif ($sel eq "0") { |
1916 | for (my $i = 0; $i < $count; $i++) { | |
1917 | $selected{$i} = !$selected{$i}; | |
1918 | } | |
b9e2331d JP |
1919 | } elsif ($sel eq "t") { |
1920 | if (lc($str) eq "m") { | |
1921 | for (my $i = 0; $i < $count; $i++) { | |
1922 | $selected{$i} = !$selected{$i} | |
1923 | if ($list[$i]->[1] =~ /^(maintainer|supporter)/i); | |
1924 | } | |
1925 | } elsif (lc($str) eq "g") { | |
1926 | for (my $i = 0; $i < $count; $i++) { | |
1927 | $selected{$i} = !$selected{$i} | |
1928 | if ($list[$i]->[1] =~ /^(author|commit|signer)/i); | |
1929 | } | |
1930 | } elsif (lc($str) eq "l") { | |
1931 | for (my $i = 0; $i < $count; $i++) { | |
1932 | $selected{$i} = !$selected{$i} | |
1933 | if ($list[$i]->[1] =~ /^(open list)/i); | |
1934 | } | |
1935 | } elsif (lc($str) eq "s") { | |
1936 | for (my $i = 0; $i < $count; $i++) { | |
1937 | $selected{$i} = !$selected{$i} | |
1938 | if ($list[$i]->[1] =~ /^(subscriber list)/i); | |
1939 | } | |
1940 | } | |
683c6f8f JP |
1941 | } elsif ($sel eq "a") { |
1942 | if ($val > 0 && $val <= $count) { | |
1943 | $authored{$val - 1} = !$authored{$val - 1}; | |
1944 | } elsif ($str eq '*' || $str eq '^') { | |
1945 | my $toggle = 0; | |
1946 | $toggle = 1 if ($str eq '*'); | |
1947 | for (my $i = 0; $i < $count; $i++) { | |
1948 | $authored{$i} = $toggle; | |
1949 | } | |
1950 | } | |
1951 | } elsif ($sel eq "s") { | |
1952 | if ($val > 0 && $val <= $count) { | |
1953 | $signed{$val - 1} = !$signed{$val - 1}; | |
1954 | } elsif ($str eq '*' || $str eq '^') { | |
1955 | my $toggle = 0; | |
1956 | $toggle = 1 if ($str eq '*'); | |
1957 | for (my $i = 0; $i < $count; $i++) { | |
1958 | $signed{$i} = $toggle; | |
1959 | } | |
1960 | } | |
1961 | } elsif ($sel eq "o") { | |
1962 | $print_options = 1; | |
1963 | $redraw = 1; | |
1964 | } elsif ($sel eq "g") { | |
1965 | if ($str eq "f") { | |
1966 | bool_invert(\$email_git_fallback); | |
dace8e30 | 1967 | } else { |
683c6f8f JP |
1968 | bool_invert(\$email_git); |
1969 | } | |
1970 | $rerun = 1; | |
1971 | } elsif ($sel eq "b") { | |
1972 | if ($str eq "s") { | |
1973 | bool_invert(\$email_git_blame_signatures); | |
1974 | } else { | |
1975 | bool_invert(\$email_git_blame); | |
1976 | } | |
1977 | $rerun = 1; | |
1978 | } elsif ($sel eq "c") { | |
1979 | if ($val > 0) { | |
1980 | $email_git_min_signatures = $val; | |
1981 | $rerun = 1; | |
1982 | } | |
1983 | } elsif ($sel eq "x") { | |
1984 | if ($val > 0) { | |
1985 | $email_git_max_maintainers = $val; | |
1986 | $rerun = 1; | |
1987 | } | |
1988 | } elsif ($sel eq "%") { | |
1989 | if ($str ne "" && $val >= 0) { | |
1990 | $email_git_min_percent = $val; | |
1991 | $rerun = 1; | |
dace8e30 | 1992 | } |
683c6f8f JP |
1993 | } elsif ($sel eq "d") { |
1994 | if (vcs_is_git()) { | |
1995 | $email_git_since = $str; | |
1996 | } elsif (vcs_is_hg()) { | |
1997 | $email_hg_since = $str; | |
1998 | } | |
1999 | $rerun = 1; | |
2000 | } elsif ($sel eq "t") { | |
2001 | bool_invert(\$email_git_all_signature_types); | |
2002 | $rerun = 1; | |
2003 | } elsif ($sel eq "f") { | |
0c78c013 | 2004 | bool_invert(\$email_file_emails); |
683c6f8f JP |
2005 | $rerun = 1; |
2006 | } elsif ($sel eq "r") { | |
2007 | bool_invert(\$email_remove_duplicates); | |
2008 | $rerun = 1; | |
b9e2331d JP |
2009 | } elsif ($sel eq "m") { |
2010 | bool_invert(\$email_use_mailmap); | |
2011 | read_mailmap(); | |
2012 | $rerun = 1; | |
683c6f8f JP |
2013 | } elsif ($sel eq "k") { |
2014 | bool_invert(\$keywords); | |
2015 | $rerun = 1; | |
2016 | } elsif ($sel eq "p") { | |
2017 | if ($str ne "" && $val >= 0) { | |
2018 | $pattern_depth = $val; | |
2019 | $rerun = 1; | |
2020 | } | |
6ef1c52e JP |
2021 | } elsif ($sel eq "h" || $sel eq "?") { |
2022 | print STDERR <<EOT | |
2023 | ||
2024 | Interactive mode allows you to select the various maintainers, submitters, | |
2025 | commit signers and mailing lists that could be CC'd on a patch. | |
2026 | ||
2027 | Any *'d entry is selected. | |
2028 | ||
47abc722 | 2029 | If you have git or hg installed, you can choose to summarize the commit |
6ef1c52e JP |
2030 | history of files in the patch. Also, each line of the current file can |
2031 | be matched to its commit author and that commits signers with blame. | |
2032 | ||
2033 | Various knobs exist to control the length of time for active commit | |
2034 | tracking, the maximum number of commit authors and signers to add, | |
2035 | and such. | |
2036 | ||
2037 | Enter selections at the prompt until you are satisfied that the selected | |
2038 | maintainers are appropriate. You may enter multiple selections separated | |
2039 | by either commas or spaces. | |
2040 | ||
2041 | EOT | |
683c6f8f JP |
2042 | } else { |
2043 | print STDERR "invalid option: '$nr'\n"; | |
2044 | $redraw = 0; | |
2045 | } | |
2046 | } | |
2047 | if ($rerun) { | |
2048 | print STDERR "git-blame can be very slow, please have patience..." | |
2049 | if ($email_git_blame); | |
6ef1c52e | 2050 | goto &get_maintainers; |
683c6f8f JP |
2051 | } |
2052 | } | |
dace8e30 FM |
2053 | |
2054 | #drop not selected entries | |
2055 | $count = 0; | |
683c6f8f JP |
2056 | my @new_emailto = (); |
2057 | foreach my $entry (@list) { | |
2058 | if ($selected{$count}) { | |
2059 | push(@new_emailto, $list[$count]); | |
dace8e30 FM |
2060 | } |
2061 | $count++; | |
2062 | } | |
683c6f8f | 2063 | return @new_emailto; |
dace8e30 FM |
2064 | } |
2065 | ||
683c6f8f JP |
2066 | sub bool_invert { |
2067 | my ($bool_ref) = @_; | |
2068 | ||
2069 | if ($$bool_ref) { | |
2070 | $$bool_ref = 0; | |
2071 | } else { | |
2072 | $$bool_ref = 1; | |
2073 | } | |
dace8e30 FM |
2074 | } |
2075 | ||
b9e2331d JP |
2076 | sub deduplicate_email { |
2077 | my ($email) = @_; | |
2078 | ||
2079 | my $matched = 0; | |
2080 | my ($name, $address) = parse_email($email); | |
2081 | $email = format_email($name, $address, 1); | |
2082 | $email = mailmap_email($email); | |
2083 | ||
2084 | return $email if (!$email_remove_duplicates); | |
2085 | ||
2086 | ($name, $address) = parse_email($email); | |
2087 | ||
fae99206 | 2088 | if ($name ne "" && $deduplicate_name_hash{lc($name)}) { |
b9e2331d JP |
2089 | $name = $deduplicate_name_hash{lc($name)}->[0]; |
2090 | $address = $deduplicate_name_hash{lc($name)}->[1]; | |
2091 | $matched = 1; | |
2092 | } elsif ($deduplicate_address_hash{lc($address)}) { | |
2093 | $name = $deduplicate_address_hash{lc($address)}->[0]; | |
2094 | $address = $deduplicate_address_hash{lc($address)}->[1]; | |
2095 | $matched = 1; | |
2096 | } | |
2097 | if (!$matched) { | |
2098 | $deduplicate_name_hash{lc($name)} = [ $name, $address ]; | |
2099 | $deduplicate_address_hash{lc($address)} = [ $name, $address ]; | |
2100 | } | |
2101 | $email = format_email($name, $address, 1); | |
2102 | $email = mailmap_email($email); | |
2103 | return $email; | |
2104 | } | |
2105 | ||
683c6f8f JP |
2106 | sub save_commits_by_author { |
2107 | my (@lines) = @_; | |
2108 | ||
2109 | my @authors = (); | |
2110 | my @commits = (); | |
2111 | my @subjects = (); | |
2112 | ||
2113 | foreach my $line (@lines) { | |
2114 | if ($line =~ m/$VCS_cmds{"author_pattern"}/) { | |
2115 | my $author = $1; | |
b9e2331d | 2116 | $author = deduplicate_email($author); |
683c6f8f JP |
2117 | push(@authors, $author); |
2118 | } | |
2119 | push(@commits, $1) if ($line =~ m/$VCS_cmds{"commit_pattern"}/); | |
2120 | push(@subjects, $1) if ($line =~ m/$VCS_cmds{"subject_pattern"}/); | |
2121 | } | |
2122 | ||
2123 | for (my $i = 0; $i < @authors; $i++) { | |
2124 | my $exists = 0; | |
2125 | foreach my $ref(@{$commit_author_hash{$authors[$i]}}) { | |
2126 | if (@{$ref}[0] eq $commits[$i] && | |
2127 | @{$ref}[1] eq $subjects[$i]) { | |
2128 | $exists = 1; | |
2129 | last; | |
2130 | } | |
2131 | } | |
2132 | if (!$exists) { | |
2133 | push(@{$commit_author_hash{$authors[$i]}}, | |
2134 | [ ($commits[$i], $subjects[$i]) ]); | |
2135 | } | |
dace8e30 | 2136 | } |
dace8e30 FM |
2137 | } |
2138 | ||
683c6f8f JP |
2139 | sub save_commits_by_signer { |
2140 | my (@lines) = @_; | |
2141 | ||
2142 | my $commit = ""; | |
2143 | my $subject = ""; | |
dace8e30 | 2144 | |
683c6f8f JP |
2145 | foreach my $line (@lines) { |
2146 | $commit = $1 if ($line =~ m/$VCS_cmds{"commit_pattern"}/); | |
2147 | $subject = $1 if ($line =~ m/$VCS_cmds{"subject_pattern"}/); | |
2148 | if ($line =~ /^[ \t]*${signature_pattern}.*\@.*$/) { | |
2149 | my @signatures = ($line); | |
2150 | my ($types_ref, $signers_ref) = extract_formatted_signatures(@signatures); | |
2151 | my @types = @$types_ref; | |
2152 | my @signers = @$signers_ref; | |
2153 | ||
2154 | my $type = $types[0]; | |
2155 | my $signer = $signers[0]; | |
2156 | ||
b9e2331d | 2157 | $signer = deduplicate_email($signer); |
6ef1c52e | 2158 | |
683c6f8f JP |
2159 | my $exists = 0; |
2160 | foreach my $ref(@{$commit_signer_hash{$signer}}) { | |
2161 | if (@{$ref}[0] eq $commit && | |
2162 | @{$ref}[1] eq $subject && | |
2163 | @{$ref}[2] eq $type) { | |
2164 | $exists = 1; | |
2165 | last; | |
2166 | } | |
2167 | } | |
2168 | if (!$exists) { | |
2169 | push(@{$commit_signer_hash{$signer}}, | |
2170 | [ ($commit, $subject, $type) ]); | |
2171 | } | |
2172 | } | |
2173 | } | |
dace8e30 FM |
2174 | } |
2175 | ||
60db31ac | 2176 | sub vcs_assign { |
a8af2430 JP |
2177 | my ($role, $divisor, @lines) = @_; |
2178 | ||
2179 | my %hash; | |
2180 | my $count = 0; | |
2181 | ||
a8af2430 JP |
2182 | return if (@lines <= 0); |
2183 | ||
2184 | if ($divisor <= 0) { | |
60db31ac | 2185 | warn("Bad divisor in " . (caller(0))[3] . ": $divisor\n"); |
a8af2430 | 2186 | $divisor = 1; |
3c7385b8 | 2187 | } |
8cbb3a77 | 2188 | |
7fa8ff2e | 2189 | @lines = mailmap(@lines); |
0e70e83d | 2190 | |
63ab52db JP |
2191 | return if (@lines <= 0); |
2192 | ||
0e70e83d | 2193 | @lines = sort(@lines); |
11ecf53c | 2194 | |
0e70e83d | 2195 | # uniq -c |
11ecf53c JP |
2196 | $hash{$_}++ for @lines; |
2197 | ||
0e70e83d | 2198 | # sort -rn |
0e70e83d | 2199 | foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) { |
11ecf53c | 2200 | my $sign_offs = $hash{$line}; |
a8af2430 | 2201 | my $percent = $sign_offs * 100 / $divisor; |
3c7385b8 | 2202 | |
a8af2430 | 2203 | $percent = 100 if ($percent > 100); |
435de078 | 2204 | next if (ignore_email_address($line)); |
11ecf53c JP |
2205 | $count++; |
2206 | last if ($sign_offs < $email_git_min_signatures || | |
2207 | $count > $email_git_max_maintainers || | |
a8af2430 | 2208 | $percent < $email_git_min_percent); |
3c7385b8 | 2209 | push_email_address($line, ''); |
3c7385b8 | 2210 | if ($output_rolestats) { |
a8af2430 JP |
2211 | my $fmt_percent = sprintf("%.0f", $percent); |
2212 | add_role($line, "$role:$sign_offs/$divisor=$fmt_percent%"); | |
2213 | } else { | |
2214 | add_role($line, $role); | |
3c7385b8 | 2215 | } |
f5492666 JP |
2216 | } |
2217 | } | |
2218 | ||
60db31ac | 2219 | sub vcs_file_signoffs { |
a8af2430 JP |
2220 | my ($file) = @_; |
2221 | ||
c9ecefea JP |
2222 | my $authors_ref; |
2223 | my $signers_ref; | |
2224 | my $stats_ref; | |
2225 | my @authors = (); | |
a8af2430 | 2226 | my @signers = (); |
c9ecefea | 2227 | my @stats = (); |
60db31ac | 2228 | my $commits; |
f5492666 | 2229 | |
683c6f8f JP |
2230 | $vcs_used = vcs_exists(); |
2231 | return if (!$vcs_used); | |
a8af2430 | 2232 | |
60db31ac JP |
2233 | my $cmd = $VCS_cmds{"find_signers_cmd"}; |
2234 | $cmd =~ s/(\$\w+)/$1/eeg; # interpolate $cmd | |
f5492666 | 2235 | |
c9ecefea JP |
2236 | ($commits, $signers_ref, $authors_ref, $stats_ref) = vcs_find_signers($cmd, $file); |
2237 | ||
2238 | @signers = @{$signers_ref} if defined $signers_ref; | |
2239 | @authors = @{$authors_ref} if defined $authors_ref; | |
2240 | @stats = @{$stats_ref} if defined $stats_ref; | |
2241 | ||
2242 | # print("commits: <$commits>\nsigners:<@signers>\nauthors: <@authors>\nstats: <@stats>\n"); | |
b9e2331d JP |
2243 | |
2244 | foreach my $signer (@signers) { | |
2245 | $signer = deduplicate_email($signer); | |
2246 | } | |
2247 | ||
60db31ac | 2248 | vcs_assign("commit_signer", $commits, @signers); |
c9ecefea JP |
2249 | vcs_assign("authored", $commits, @authors); |
2250 | if ($#authors == $#stats) { | |
2251 | my $stat_pattern = $VCS_cmds{"stat_pattern"}; | |
2252 | $stat_pattern =~ s/(\$\w+)/$1/eeg; #interpolate $stat_pattern | |
2253 | ||
2254 | my $added = 0; | |
2255 | my $deleted = 0; | |
2256 | for (my $i = 0; $i <= $#stats; $i++) { | |
2257 | if ($stats[$i] =~ /$stat_pattern/) { | |
2258 | $added += $1; | |
2259 | $deleted += $2; | |
2260 | } | |
2261 | } | |
2262 | my @tmp_authors = uniq(@authors); | |
2263 | foreach my $author (@tmp_authors) { | |
2264 | $author = deduplicate_email($author); | |
2265 | } | |
2266 | @tmp_authors = uniq(@tmp_authors); | |
2267 | my @list_added = (); | |
2268 | my @list_deleted = (); | |
2269 | foreach my $author (@tmp_authors) { | |
2270 | my $auth_added = 0; | |
2271 | my $auth_deleted = 0; | |
2272 | for (my $i = 0; $i <= $#stats; $i++) { | |
2273 | if ($author eq deduplicate_email($authors[$i]) && | |
2274 | $stats[$i] =~ /$stat_pattern/) { | |
2275 | $auth_added += $1; | |
2276 | $auth_deleted += $2; | |
2277 | } | |
2278 | } | |
2279 | for (my $i = 0; $i < $auth_added; $i++) { | |
2280 | push(@list_added, $author); | |
2281 | } | |
2282 | for (my $i = 0; $i < $auth_deleted; $i++) { | |
2283 | push(@list_deleted, $author); | |
2284 | } | |
2285 | } | |
2286 | vcs_assign("added_lines", $added, @list_added); | |
2287 | vcs_assign("removed_lines", $deleted, @list_deleted); | |
2288 | } | |
f5492666 JP |
2289 | } |
2290 | ||
60db31ac | 2291 | sub vcs_file_blame { |
f5492666 JP |
2292 | my ($file) = @_; |
2293 | ||
a8af2430 | 2294 | my @signers = (); |
63ab52db | 2295 | my @all_commits = (); |
60db31ac | 2296 | my @commits = (); |
a8af2430 | 2297 | my $total_commits; |
63ab52db | 2298 | my $total_lines; |
f5492666 | 2299 | |
683c6f8f JP |
2300 | $vcs_used = vcs_exists(); |
2301 | return if (!$vcs_used); | |
f5492666 | 2302 | |
63ab52db JP |
2303 | @all_commits = vcs_blame($file); |
2304 | @commits = uniq(@all_commits); | |
a8af2430 | 2305 | $total_commits = @commits; |
63ab52db | 2306 | $total_lines = @all_commits; |
8cbb3a77 | 2307 | |
683c6f8f JP |
2308 | if ($email_git_blame_signatures) { |
2309 | if (vcs_is_hg()) { | |
2310 | my $commit_count; | |
c9ecefea JP |
2311 | my $commit_authors_ref; |
2312 | my $commit_signers_ref; | |
2313 | my $stats_ref; | |
2314 | my @commit_authors = (); | |
683c6f8f JP |
2315 | my @commit_signers = (); |
2316 | my $commit = join(" -r ", @commits); | |
2317 | my $cmd; | |
8cbb3a77 | 2318 | |
683c6f8f JP |
2319 | $cmd = $VCS_cmds{"find_commit_signers_cmd"}; |
2320 | $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd | |
60db31ac | 2321 | |
c9ecefea JP |
2322 | ($commit_count, $commit_signers_ref, $commit_authors_ref, $stats_ref) = vcs_find_signers($cmd, $file); |
2323 | @commit_authors = @{$commit_authors_ref} if defined $commit_authors_ref; | |
2324 | @commit_signers = @{$commit_signers_ref} if defined $commit_signers_ref; | |
63ab52db | 2325 | |
683c6f8f JP |
2326 | push(@signers, @commit_signers); |
2327 | } else { | |
2328 | foreach my $commit (@commits) { | |
2329 | my $commit_count; | |
c9ecefea JP |
2330 | my $commit_authors_ref; |
2331 | my $commit_signers_ref; | |
2332 | my $stats_ref; | |
2333 | my @commit_authors = (); | |
683c6f8f JP |
2334 | my @commit_signers = (); |
2335 | my $cmd; | |
2336 | ||
2337 | $cmd = $VCS_cmds{"find_commit_signers_cmd"}; | |
2338 | $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd | |
2339 | ||
c9ecefea JP |
2340 | ($commit_count, $commit_signers_ref, $commit_authors_ref, $stats_ref) = vcs_find_signers($cmd, $file); |
2341 | @commit_authors = @{$commit_authors_ref} if defined $commit_authors_ref; | |
2342 | @commit_signers = @{$commit_signers_ref} if defined $commit_signers_ref; | |
683c6f8f JP |
2343 | |
2344 | push(@signers, @commit_signers); | |
2345 | } | |
2346 | } | |
f5492666 JP |
2347 | } |
2348 | ||
a8af2430 | 2349 | if ($from_filename) { |
63ab52db JP |
2350 | if ($output_rolestats) { |
2351 | my @blame_signers; | |
683c6f8f JP |
2352 | if (vcs_is_hg()) {{ # Double brace for last exit |
2353 | my $commit_count; | |
2354 | my @commit_signers = (); | |
2355 | @commits = uniq(@commits); | |
2356 | @commits = sort(@commits); | |
2357 | my $commit = join(" -r ", @commits); | |
2358 | my $cmd; | |
2359 | ||
2360 | $cmd = $VCS_cmds{"find_commit_author_cmd"}; | |
2361 | $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd | |
2362 | ||
2363 | my @lines = (); | |
2364 | ||
2365 | @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); | |
2366 | ||
2367 | if (!$email_git_penguin_chiefs) { | |
2368 | @lines = grep(!/${penguin_chiefs}/i, @lines); | |
2369 | } | |
2370 | ||
2371 | last if !@lines; | |
2372 | ||
2373 | my @authors = (); | |
2374 | foreach my $line (@lines) { | |
2375 | if ($line =~ m/$VCS_cmds{"author_pattern"}/) { | |
2376 | my $author = $1; | |
b9e2331d JP |
2377 | $author = deduplicate_email($author); |
2378 | push(@authors, $author); | |
683c6f8f JP |
2379 | } |
2380 | } | |
2381 | ||
2382 | save_commits_by_author(@lines) if ($interactive); | |
2383 | save_commits_by_signer(@lines) if ($interactive); | |
2384 | ||
2385 | push(@signers, @authors); | |
2386 | }} | |
2387 | else { | |
2388 | foreach my $commit (@commits) { | |
2389 | my $i; | |
2390 | my $cmd = $VCS_cmds{"find_commit_author_cmd"}; | |
2391 | $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd | |
2392 | my @author = vcs_find_author($cmd); | |
2393 | next if !@author; | |
b9e2331d JP |
2394 | |
2395 | my $formatted_author = deduplicate_email($author[0]); | |
2396 | ||
683c6f8f JP |
2397 | my $count = grep(/$commit/, @all_commits); |
2398 | for ($i = 0; $i < $count ; $i++) { | |
b9e2331d | 2399 | push(@blame_signers, $formatted_author); |
683c6f8f | 2400 | } |
63ab52db JP |
2401 | } |
2402 | } | |
2403 | if (@blame_signers) { | |
2404 | vcs_assign("authored lines", $total_lines, @blame_signers); | |
2405 | } | |
2406 | } | |
b9e2331d JP |
2407 | foreach my $signer (@signers) { |
2408 | $signer = deduplicate_email($signer); | |
2409 | } | |
60db31ac | 2410 | vcs_assign("commits", $total_commits, @signers); |
a8af2430 | 2411 | } else { |
b9e2331d JP |
2412 | foreach my $signer (@signers) { |
2413 | $signer = deduplicate_email($signer); | |
2414 | } | |
60db31ac | 2415 | vcs_assign("modified commits", $total_commits, @signers); |
cb7301c7 | 2416 | } |
cb7301c7 JP |
2417 | } |
2418 | ||
4cad35a7 JP |
2419 | sub vcs_file_exists { |
2420 | my ($file) = @_; | |
2421 | ||
2422 | my $exists; | |
2423 | ||
2424 | my $vcs_used = vcs_exists(); | |
2425 | return 0 if (!$vcs_used); | |
2426 | ||
2427 | my $cmd = $VCS_cmds{"file_exists_cmd"}; | |
2428 | $cmd =~ s/(\$\w+)/$1/eeg; # interpolate $cmd | |
8582fb59 | 2429 | $cmd .= " 2>&1"; |
4cad35a7 JP |
2430 | $exists = &{$VCS_cmds{"execute_cmd"}}($cmd); |
2431 | ||
8582fb59 JP |
2432 | return 0 if ($? != 0); |
2433 | ||
4cad35a7 JP |
2434 | return $exists; |
2435 | } | |
2436 | ||
e1f75904 TS |
2437 | sub vcs_list_files { |
2438 | my ($file) = @_; | |
2439 | ||
2440 | my @lsfiles = (); | |
2441 | ||
2442 | my $vcs_used = vcs_exists(); | |
2443 | return 0 if (!$vcs_used); | |
2444 | ||
2445 | my $cmd = $VCS_cmds{"list_files_cmd"}; | |
2446 | $cmd =~ s/(\$\w+)/$1/eeg; # interpolate $cmd | |
2447 | @lsfiles = &{$VCS_cmds{"execute_cmd"}}($cmd); | |
2448 | ||
2449 | return () if ($? != 0); | |
2450 | ||
2451 | return @lsfiles; | |
2452 | } | |
2453 | ||
cb7301c7 | 2454 | sub uniq { |
a8af2430 | 2455 | my (@parms) = @_; |
cb7301c7 JP |
2456 | |
2457 | my %saw; | |
2458 | @parms = grep(!$saw{$_}++, @parms); | |
2459 | return @parms; | |
2460 | } | |
2461 | ||
2462 | sub sort_and_uniq { | |
a8af2430 | 2463 | my (@parms) = @_; |
cb7301c7 JP |
2464 | |
2465 | my %saw; | |
2466 | @parms = sort @parms; | |
2467 | @parms = grep(!$saw{$_}++, @parms); | |
2468 | return @parms; | |
2469 | } | |
2470 | ||
03372dbb JP |
2471 | sub clean_file_emails { |
2472 | my (@file_emails) = @_; | |
2473 | my @fmt_emails = (); | |
2474 | ||
2475 | foreach my $email (@file_emails) { | |
2476 | $email =~ s/[\(\<\{]{0,1}([A-Za-z0-9_\.\+-]+\@[A-Za-z0-9\.-]+)[\)\>\}]{0,1}/\<$1\>/g; | |
2477 | my ($name, $address) = parse_email($email); | |
03372dbb | 2478 | |
2639772a AŠ |
2479 | # Strip quotes for easier processing, format_email will add them back |
2480 | $name =~ s/^"(.*)"$/$1/; | |
2481 | ||
2482 | # Split into name-like parts and remove stray punctuation particles | |
9c334eb9 | 2483 | my @nw = split(/[^\p{L}\'\,\.\+-]/, $name); |
2639772a AŠ |
2484 | @nw = grep(!/^[\'\,\.\+-]$/, @nw); |
2485 | ||
2486 | # Make a best effort to extract the name, and only the name, by taking | |
2487 | # only the last two names, or in the case of obvious initials, the last | |
2488 | # three names. | |
03372dbb JP |
2489 | if (@nw > 2) { |
2490 | my $first = $nw[@nw - 3]; | |
2491 | my $middle = $nw[@nw - 2]; | |
2492 | my $last = $nw[@nw - 1]; | |
2493 | ||
9c334eb9 | 2494 | if (((length($first) == 1 && $first =~ m/\p{L}/) || |
03372dbb JP |
2495 | (length($first) == 2 && substr($first, -1) eq ".")) || |
2496 | (length($middle) == 1 || | |
2497 | (length($middle) == 2 && substr($middle, -1) eq "."))) { | |
2498 | $name = "$first $middle $last"; | |
2499 | } else { | |
2500 | $name = "$middle $last"; | |
2501 | } | |
2639772a AŠ |
2502 | } else { |
2503 | $name = "@nw"; | |
03372dbb JP |
2504 | } |
2505 | ||
2506 | if (substr($name, -1) =~ /[,\.]/) { | |
2507 | $name = substr($name, 0, length($name) - 1); | |
03372dbb JP |
2508 | } |
2509 | ||
2510 | if (substr($name, 0, 1) =~ /[,\.]/) { | |
2511 | $name = substr($name, 1, length($name) - 1); | |
03372dbb JP |
2512 | } |
2513 | ||
2514 | my $fmt_email = format_email($name, $address, $email_usename); | |
2515 | push(@fmt_emails, $fmt_email); | |
2516 | } | |
2517 | return @fmt_emails; | |
2518 | } | |
2519 | ||
3c7385b8 JP |
2520 | sub merge_email { |
2521 | my @lines; | |
2522 | my %saw; | |
2523 | ||
2524 | for (@_) { | |
2525 | my ($address, $role) = @$_; | |
2526 | if (!$saw{$address}) { | |
2527 | if ($output_roles) { | |
60db31ac | 2528 | push(@lines, "$address ($role)"); |
3c7385b8 | 2529 | } else { |
60db31ac | 2530 | push(@lines, $address); |
3c7385b8 JP |
2531 | } |
2532 | $saw{$address} = 1; | |
2533 | } | |
2534 | } | |
2535 | ||
2536 | return @lines; | |
2537 | } | |
2538 | ||
cb7301c7 | 2539 | sub output { |
a8af2430 | 2540 | my (@parms) = @_; |
cb7301c7 JP |
2541 | |
2542 | if ($output_multiline) { | |
2543 | foreach my $line (@parms) { | |
2544 | print("${line}\n"); | |
2545 | } | |
2546 | } else { | |
2547 | print(join($output_separator, @parms)); | |
2548 | print("\n"); | |
2549 | } | |
2550 | } | |
1b5e1cf6 JP |
2551 | |
2552 | my $rfc822re; | |
2553 | ||
2554 | sub make_rfc822re { | |
2555 | # Basic lexical tokens are specials, domain_literal, quoted_string, atom, and | |
2556 | # comment. We must allow for rfc822_lwsp (or comments) after each of these. | |
2557 | # This regexp will only work on addresses which have had comments stripped | |
2558 | # and replaced with rfc822_lwsp. | |
2559 | ||
2560 | my $specials = '()<>@,;:\\\\".\\[\\]'; | |
2561 | my $controls = '\\000-\\037\\177'; | |
2562 | ||
2563 | my $dtext = "[^\\[\\]\\r\\\\]"; | |
2564 | my $domain_literal = "\\[(?:$dtext|\\\\.)*\\]$rfc822_lwsp*"; | |
2565 | ||
2566 | my $quoted_string = "\"(?:[^\\\"\\r\\\\]|\\\\.|$rfc822_lwsp)*\"$rfc822_lwsp*"; | |
2567 | ||
2568 | # Use zero-width assertion to spot the limit of an atom. A simple | |
2569 | # $rfc822_lwsp* causes the regexp engine to hang occasionally. | |
2570 | my $atom = "[^$specials $controls]+(?:$rfc822_lwsp+|\\Z|(?=[\\[\"$specials]))"; | |
2571 | my $word = "(?:$atom|$quoted_string)"; | |
2572 | my $localpart = "$word(?:\\.$rfc822_lwsp*$word)*"; | |
2573 | ||
2574 | my $sub_domain = "(?:$atom|$domain_literal)"; | |
2575 | my $domain = "$sub_domain(?:\\.$rfc822_lwsp*$sub_domain)*"; | |
2576 | ||
2577 | my $addr_spec = "$localpart\@$rfc822_lwsp*$domain"; | |
2578 | ||
2579 | my $phrase = "$word*"; | |
2580 | my $route = "(?:\@$domain(?:,\@$rfc822_lwsp*$domain)*:$rfc822_lwsp*)"; | |
2581 | my $route_addr = "\\<$rfc822_lwsp*$route?$addr_spec\\>$rfc822_lwsp*"; | |
2582 | my $mailbox = "(?:$addr_spec|$phrase$route_addr)"; | |
2583 | ||
2584 | my $group = "$phrase:$rfc822_lwsp*(?:$mailbox(?:,\\s*$mailbox)*)?;\\s*"; | |
2585 | my $address = "(?:$mailbox|$group)"; | |
2586 | ||
2587 | return "$rfc822_lwsp*$address"; | |
2588 | } | |
2589 | ||
2590 | sub rfc822_strip_comments { | |
2591 | my $s = shift; | |
2592 | # Recursively remove comments, and replace with a single space. The simpler | |
2593 | # regexps in the Email Addressing FAQ are imperfect - they will miss escaped | |
2594 | # chars in atoms, for example. | |
2595 | ||
2596 | while ($s =~ s/^((?:[^"\\]|\\.)* | |
2597 | (?:"(?:[^"\\]|\\.)*"(?:[^"\\]|\\.)*)*) | |
2598 | \((?:[^()\\]|\\.)*\)/$1 /osx) {} | |
2599 | return $s; | |
2600 | } | |
2601 | ||
2602 | # valid: returns true if the parameter is an RFC822 valid address | |
2603 | # | |
22dd5b0c | 2604 | sub rfc822_valid { |
1b5e1cf6 JP |
2605 | my $s = rfc822_strip_comments(shift); |
2606 | ||
2607 | if (!$rfc822re) { | |
2608 | $rfc822re = make_rfc822re(); | |
2609 | } | |
2610 | ||
2611 | return $s =~ m/^$rfc822re$/so && $s =~ m/^$rfc822_char*$/; | |
2612 | } | |
2613 | ||
2614 | # validlist: In scalar context, returns true if the parameter is an RFC822 | |
2615 | # valid list of addresses. | |
2616 | # | |
2617 | # In list context, returns an empty list on failure (an invalid | |
2618 | # address was found); otherwise a list whose first element is the | |
2619 | # number of addresses found and whose remaining elements are the | |
2620 | # addresses. This is needed to disambiguate failure (invalid) | |
2621 | # from success with no addresses found, because an empty string is | |
2622 | # a valid list. | |
2623 | ||
22dd5b0c | 2624 | sub rfc822_validlist { |
1b5e1cf6 JP |
2625 | my $s = rfc822_strip_comments(shift); |
2626 | ||
2627 | if (!$rfc822re) { | |
2628 | $rfc822re = make_rfc822re(); | |
2629 | } | |
2630 | # * null list items are valid according to the RFC | |
2631 | # * the '1' business is to aid in distinguishing failure from no results | |
2632 | ||
2633 | my @r; | |
2634 | if ($s =~ m/^(?:$rfc822re)?(?:,(?:$rfc822re)?)*$/so && | |
2635 | $s =~ m/^$rfc822_char*$/) { | |
5f2441e9 | 2636 | while ($s =~ m/(?:^|,$rfc822_lwsp*)($rfc822re)/gos) { |
60db31ac | 2637 | push(@r, $1); |
1b5e1cf6 JP |
2638 | } |
2639 | return wantarray ? (scalar(@r), @r) : 1; | |
2640 | } | |
60db31ac | 2641 | return wantarray ? () : 0; |
1b5e1cf6 | 2642 | } |