Yegor Timoshenko | c2e4941 | 2018-10-07 01:58:27 +0000 | [diff] [blame] | 1 | #!/usr/bin/env perl |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 2 | # (c) 2007, Joe Perches <joe@perches.com> |
| 3 | # created from checkpatch.pl |
| 4 | # |
| 5 | # Print selected MAINTAINERS information for |
| 6 | # the files modified in a patch or for a file |
| 7 | # |
| 8 | # usage: perl scripts/get_maintainer.pl [OPTIONS] <patch> |
| 9 | # perl scripts/get_maintainer.pl [OPTIONS] -f <file> |
| 10 | # |
| 11 | # Licensed under the terms of the GNU GPL License version 2 |
| 12 | |
| 13 | use strict; |
Yegor Timoshenko | c2e4941 | 2018-10-07 01:58:27 +0000 | [diff] [blame] | 14 | use warnings; |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 15 | |
| 16 | my $P = $0; |
| 17 | my $V = '0.26'; |
| 18 | |
| 19 | use Getopt::Long qw(:config no_auto_abbrev); |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 20 | use Cwd; |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 21 | |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 22 | my $cur_path = fastgetcwd() . '/'; |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 23 | my $lk_path = "./"; |
| 24 | my $email = 1; |
| 25 | my $email_usename = 1; |
| 26 | my $email_maintainer = 1; |
| 27 | my $email_reviewer = 1; |
| 28 | my $email_list = 1; |
| 29 | my $email_subscriber_list = 0; |
| 30 | my $email_git_penguin_chiefs = 0; |
| 31 | my $email_git = 0; |
| 32 | my $email_git_all_signature_types = 0; |
| 33 | my $email_git_blame = 0; |
| 34 | my $email_git_blame_signatures = 1; |
| 35 | my $email_git_fallback = 1; |
| 36 | my $email_git_min_signatures = 1; |
| 37 | my $email_git_max_maintainers = 5; |
| 38 | my $email_git_min_percent = 5; |
| 39 | my $email_git_since = "1-year-ago"; |
| 40 | my $email_hg_since = "-365"; |
| 41 | my $interactive = 0; |
| 42 | my $email_remove_duplicates = 1; |
| 43 | my $email_use_mailmap = 1; |
| 44 | my $output_multiline = 1; |
| 45 | my $output_separator = ", "; |
| 46 | my $output_roles = 0; |
| 47 | my $output_rolestats = 1; |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 48 | my $output_section_maxlen = 50; |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 49 | my $scm = 0; |
| 50 | my $web = 0; |
| 51 | my $subsystem = 0; |
| 52 | my $status = 0; |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 53 | my $letters = ""; |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 54 | my $keywords = 1; |
| 55 | my $sections = 0; |
| 56 | my $file_emails = 0; |
| 57 | my $from_filename = 0; |
| 58 | my $pattern_depth = 0; |
| 59 | my $version = 0; |
| 60 | my $help = 0; |
| 61 | |
| 62 | my $vcs_used = 0; |
| 63 | |
| 64 | my $exit = 0; |
| 65 | |
| 66 | my %commit_author_hash; |
| 67 | my %commit_signer_hash; |
| 68 | |
| 69 | my @penguin_chief = (); |
| 70 | push(@penguin_chief, "Linus Torvalds:torvalds\@linux-foundation.org"); |
| 71 | #Andrew wants in on most everything - 2009/01/14 |
| 72 | #push(@penguin_chief, "Andrew Morton:akpm\@linux-foundation.org"); |
| 73 | |
| 74 | my @penguin_chief_names = (); |
| 75 | foreach my $chief (@penguin_chief) { |
| 76 | if ($chief =~ m/^(.*):(.*)/) { |
| 77 | my $chief_name = $1; |
| 78 | my $chief_addr = $2; |
| 79 | push(@penguin_chief_names, $chief_name); |
| 80 | } |
| 81 | } |
| 82 | my $penguin_chiefs = "\(" . join("|", @penguin_chief_names) . "\)"; |
| 83 | |
| 84 | # Signature types of people who are either |
| 85 | # a) responsible for the code in question, or |
| 86 | # b) familiar enough with it to give relevant feedback |
| 87 | my @signature_tags = (); |
| 88 | push(@signature_tags, "Signed-off-by:"); |
| 89 | push(@signature_tags, "Reviewed-by:"); |
| 90 | push(@signature_tags, "Acked-by:"); |
| 91 | |
| 92 | my $signature_pattern = "\(" . join("|", @signature_tags) . "\)"; |
| 93 | |
| 94 | # rfc822 email address - preloaded methods go here. |
| 95 | my $rfc822_lwsp = "(?:(?:\\r\\n)?[ \\t])"; |
| 96 | my $rfc822_char = '[\\000-\\377]'; |
| 97 | |
| 98 | # VCS command support: class-like functions and strings |
| 99 | |
| 100 | my %VCS_cmds; |
| 101 | |
| 102 | my %VCS_cmds_git = ( |
| 103 | "execute_cmd" => \&git_execute_cmd, |
| 104 | "available" => '(which("git") ne "") && (-e ".git")', |
| 105 | "find_signers_cmd" => |
| 106 | "git log --no-color --follow --since=\$email_git_since " . |
| 107 | '--numstat --no-merges ' . |
| 108 | '--format="GitCommit: %H%n' . |
| 109 | 'GitAuthor: %an <%ae>%n' . |
| 110 | 'GitDate: %aD%n' . |
| 111 | 'GitSubject: %s%n' . |
| 112 | '%b%n"' . |
| 113 | " -- \$file", |
| 114 | "find_commit_signers_cmd" => |
| 115 | "git log --no-color " . |
| 116 | '--numstat ' . |
| 117 | '--format="GitCommit: %H%n' . |
| 118 | 'GitAuthor: %an <%ae>%n' . |
| 119 | 'GitDate: %aD%n' . |
| 120 | 'GitSubject: %s%n' . |
| 121 | '%b%n"' . |
| 122 | " -1 \$commit", |
| 123 | "find_commit_author_cmd" => |
| 124 | "git log --no-color " . |
| 125 | '--numstat ' . |
| 126 | '--format="GitCommit: %H%n' . |
| 127 | 'GitAuthor: %an <%ae>%n' . |
| 128 | 'GitDate: %aD%n' . |
| 129 | 'GitSubject: %s%n"' . |
| 130 | " -1 \$commit", |
| 131 | "blame_range_cmd" => "git blame -l -L \$diff_start,+\$diff_length \$file", |
| 132 | "blame_file_cmd" => "git blame -l \$file", |
| 133 | "commit_pattern" => "^GitCommit: ([0-9a-f]{40,40})", |
| 134 | "blame_commit_pattern" => "^([0-9a-f]+) ", |
| 135 | "author_pattern" => "^GitAuthor: (.*)", |
| 136 | "subject_pattern" => "^GitSubject: (.*)", |
| 137 | "stat_pattern" => "^(\\d+)\\t(\\d+)\\t\$file\$", |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 138 | "file_exists_cmd" => "git ls-files \$file", |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 139 | ); |
| 140 | |
| 141 | my %VCS_cmds_hg = ( |
| 142 | "execute_cmd" => \&hg_execute_cmd, |
| 143 | "available" => '(which("hg") ne "") && (-d ".hg")', |
| 144 | "find_signers_cmd" => |
| 145 | "hg log --date=\$email_hg_since " . |
| 146 | "--template='HgCommit: {node}\\n" . |
| 147 | "HgAuthor: {author}\\n" . |
| 148 | "HgSubject: {desc}\\n'" . |
| 149 | " -- \$file", |
| 150 | "find_commit_signers_cmd" => |
| 151 | "hg log " . |
| 152 | "--template='HgSubject: {desc}\\n'" . |
| 153 | " -r \$commit", |
| 154 | "find_commit_author_cmd" => |
| 155 | "hg log " . |
| 156 | "--template='HgCommit: {node}\\n" . |
| 157 | "HgAuthor: {author}\\n" . |
| 158 | "HgSubject: {desc|firstline}\\n'" . |
| 159 | " -r \$commit", |
| 160 | "blame_range_cmd" => "", # not supported |
| 161 | "blame_file_cmd" => "hg blame -n \$file", |
| 162 | "commit_pattern" => "^HgCommit: ([0-9a-f]{40,40})", |
| 163 | "blame_commit_pattern" => "^([ 0-9a-f]+):", |
| 164 | "author_pattern" => "^HgAuthor: (.*)", |
| 165 | "subject_pattern" => "^HgSubject: (.*)", |
| 166 | "stat_pattern" => "^(\\d+)\t(\\d+)\t\$file\$", |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 167 | "file_exists_cmd" => "hg files \$file", |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 168 | ); |
| 169 | |
| 170 | my $conf = which_conf(".get_maintainer.conf"); |
| 171 | if (-f $conf) { |
| 172 | my @conf_args; |
| 173 | open(my $conffile, '<', "$conf") |
| 174 | or warn "$P: Can't find a readable .get_maintainer.conf file $!\n"; |
| 175 | |
| 176 | while (<$conffile>) { |
| 177 | my $line = $_; |
| 178 | |
| 179 | $line =~ s/\s*\n?$//g; |
| 180 | $line =~ s/^\s*//g; |
| 181 | $line =~ s/\s+/ /g; |
| 182 | |
| 183 | next if ($line =~ m/^\s*#/); |
| 184 | next if ($line =~ m/^\s*$/); |
| 185 | |
| 186 | my @words = split(" ", $line); |
| 187 | foreach my $word (@words) { |
| 188 | last if ($word =~ m/^#/); |
| 189 | push (@conf_args, $word); |
| 190 | } |
| 191 | } |
| 192 | close($conffile); |
| 193 | unshift(@ARGV, @conf_args) if @conf_args; |
| 194 | } |
| 195 | |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 196 | my @ignore_emails = (); |
| 197 | my $ignore_file = which_conf(".get_maintainer.ignore"); |
| 198 | if (-f $ignore_file) { |
| 199 | open(my $ignore, '<', "$ignore_file") |
| 200 | or warn "$P: Can't find a readable .get_maintainer.ignore file $!\n"; |
| 201 | while (<$ignore>) { |
| 202 | my $line = $_; |
| 203 | |
| 204 | $line =~ s/\s*\n?$//; |
| 205 | $line =~ s/^\s*//; |
| 206 | $line =~ s/\s+$//; |
| 207 | $line =~ s/#.*$//; |
| 208 | |
| 209 | next if ($line =~ m/^\s*$/); |
| 210 | if (rfc822_valid($line)) { |
| 211 | push(@ignore_emails, $line); |
| 212 | } |
| 213 | } |
| 214 | close($ignore); |
| 215 | } |
| 216 | |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 217 | if (!GetOptions( |
| 218 | 'email!' => \$email, |
| 219 | 'git!' => \$email_git, |
| 220 | 'git-all-signature-types!' => \$email_git_all_signature_types, |
| 221 | 'git-blame!' => \$email_git_blame, |
| 222 | 'git-blame-signatures!' => \$email_git_blame_signatures, |
| 223 | 'git-fallback!' => \$email_git_fallback, |
| 224 | 'git-chief-penguins!' => \$email_git_penguin_chiefs, |
| 225 | 'git-min-signatures=i' => \$email_git_min_signatures, |
| 226 | 'git-max-maintainers=i' => \$email_git_max_maintainers, |
| 227 | 'git-min-percent=i' => \$email_git_min_percent, |
| 228 | 'git-since=s' => \$email_git_since, |
| 229 | 'hg-since=s' => \$email_hg_since, |
| 230 | 'i|interactive!' => \$interactive, |
| 231 | 'remove-duplicates!' => \$email_remove_duplicates, |
| 232 | 'mailmap!' => \$email_use_mailmap, |
| 233 | 'm!' => \$email_maintainer, |
| 234 | 'r!' => \$email_reviewer, |
| 235 | 'n!' => \$email_usename, |
| 236 | 'l!' => \$email_list, |
| 237 | 's!' => \$email_subscriber_list, |
| 238 | 'multiline!' => \$output_multiline, |
| 239 | 'roles!' => \$output_roles, |
| 240 | 'rolestats!' => \$output_rolestats, |
| 241 | 'separator=s' => \$output_separator, |
| 242 | 'subsystem!' => \$subsystem, |
| 243 | 'status!' => \$status, |
| 244 | 'scm!' => \$scm, |
| 245 | 'web!' => \$web, |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 246 | 'letters=s' => \$letters, |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 247 | 'pattern-depth=i' => \$pattern_depth, |
| 248 | 'k|keywords!' => \$keywords, |
| 249 | 'sections!' => \$sections, |
| 250 | 'fe|file-emails!' => \$file_emails, |
| 251 | 'f|file' => \$from_filename, |
| 252 | 'v|version' => \$version, |
| 253 | 'h|help|usage' => \$help, |
| 254 | )) { |
| 255 | die "$P: invalid argument - use --help if necessary\n"; |
| 256 | } |
| 257 | |
| 258 | if ($help != 0) { |
| 259 | usage(); |
| 260 | exit 0; |
| 261 | } |
| 262 | |
| 263 | if ($version != 0) { |
| 264 | print("${P} ${V}\n"); |
| 265 | exit 0; |
| 266 | } |
| 267 | |
| 268 | if (-t STDIN && !@ARGV) { |
| 269 | # We're talking to a terminal, but have no command line arguments. |
| 270 | die "$P: missing patchfile or -f file - use --help if necessary\n"; |
| 271 | } |
| 272 | |
| 273 | $output_multiline = 0 if ($output_separator ne ", "); |
| 274 | $output_rolestats = 1 if ($interactive); |
| 275 | $output_roles = 1 if ($output_rolestats); |
| 276 | |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 277 | if ($sections || $letters ne "") { |
| 278 | $sections = 1; |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 279 | $email = 0; |
| 280 | $email_list = 0; |
| 281 | $scm = 0; |
| 282 | $status = 0; |
| 283 | $subsystem = 0; |
| 284 | $web = 0; |
| 285 | $keywords = 0; |
| 286 | $interactive = 0; |
| 287 | } else { |
| 288 | my $selections = $email + $scm + $status + $subsystem + $web; |
| 289 | if ($selections == 0) { |
| 290 | die "$P: Missing required option: email, scm, status, subsystem or web\n"; |
| 291 | } |
| 292 | } |
| 293 | |
| 294 | if ($email && |
| 295 | ($email_maintainer + $email_reviewer + |
| 296 | $email_list + $email_subscriber_list + |
| 297 | $email_git + $email_git_penguin_chiefs + $email_git_blame) == 0) { |
| 298 | die "$P: Please select at least 1 email option\n"; |
| 299 | } |
| 300 | |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 301 | ## Read MAINTAINERS for type/value pairs |
| 302 | |
| 303 | my @typevalue = (); |
| 304 | my %keyword_hash; |
| 305 | |
| 306 | open (my $maint, '<', "${lk_path}MAINTAINERS") |
| 307 | or die "$P: Can't open MAINTAINERS: $!\n"; |
| 308 | while (<$maint>) { |
| 309 | my $line = $_; |
| 310 | |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 311 | if ($line =~ m/^([A-Z]):\s*(.*)/) { |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 312 | my $type = $1; |
| 313 | my $value = $2; |
| 314 | |
| 315 | ##Filename pattern matching |
| 316 | if ($type eq "F" || $type eq "X") { |
| 317 | $value =~ s@\.@\\\.@g; ##Convert . to \. |
| 318 | $value =~ s/\*/\.\*/g; ##Convert * to .* |
| 319 | $value =~ s/\?/\./g; ##Convert ? to . |
| 320 | ##if pattern is a directory and it lacks a trailing slash, add one |
| 321 | if ((-d $value)) { |
| 322 | $value =~ s@([^/])$@$1/@; |
| 323 | } |
| 324 | } elsif ($type eq "K") { |
| 325 | $keyword_hash{@typevalue} = $value; |
| 326 | } |
| 327 | push(@typevalue, "$type:$value"); |
| 328 | } elsif (!/^(\s)*$/) { |
| 329 | $line =~ s/\n$//g; |
| 330 | push(@typevalue, $line); |
| 331 | } |
| 332 | } |
| 333 | close($maint); |
| 334 | |
| 335 | |
| 336 | # |
| 337 | # Read mail address map |
| 338 | # |
| 339 | |
| 340 | my $mailmap; |
| 341 | |
| 342 | read_mailmap(); |
| 343 | |
| 344 | sub read_mailmap { |
| 345 | $mailmap = { |
| 346 | names => {}, |
| 347 | addresses => {} |
| 348 | }; |
| 349 | |
| 350 | return if (!$email_use_mailmap || !(-f "${lk_path}.mailmap")); |
| 351 | |
| 352 | open(my $mailmap_file, '<', "${lk_path}.mailmap") |
| 353 | or warn "$P: Can't open .mailmap: $!\n"; |
| 354 | |
| 355 | while (<$mailmap_file>) { |
| 356 | s/#.*$//; #strip comments |
| 357 | s/^\s+|\s+$//g; #trim |
| 358 | |
| 359 | next if (/^\s*$/); #skip empty lines |
| 360 | #entries have one of the following formats: |
| 361 | # name1 <mail1> |
| 362 | # <mail1> <mail2> |
| 363 | # name1 <mail1> <mail2> |
| 364 | # name1 <mail1> name2 <mail2> |
| 365 | # (see man git-shortlog) |
| 366 | |
| 367 | if (/^([^<]+)<([^>]+)>$/) { |
| 368 | my $real_name = $1; |
| 369 | my $address = $2; |
| 370 | |
| 371 | $real_name =~ s/\s+$//; |
| 372 | ($real_name, $address) = parse_email("$real_name <$address>"); |
| 373 | $mailmap->{names}->{$address} = $real_name; |
| 374 | |
| 375 | } elsif (/^<([^>]+)>\s*<([^>]+)>$/) { |
| 376 | my $real_address = $1; |
| 377 | my $wrong_address = $2; |
| 378 | |
| 379 | $mailmap->{addresses}->{$wrong_address} = $real_address; |
| 380 | |
| 381 | } elsif (/^(.+)<([^>]+)>\s*<([^>]+)>$/) { |
| 382 | my $real_name = $1; |
| 383 | my $real_address = $2; |
| 384 | my $wrong_address = $3; |
| 385 | |
| 386 | $real_name =~ s/\s+$//; |
| 387 | ($real_name, $real_address) = |
| 388 | parse_email("$real_name <$real_address>"); |
| 389 | $mailmap->{names}->{$wrong_address} = $real_name; |
| 390 | $mailmap->{addresses}->{$wrong_address} = $real_address; |
| 391 | |
| 392 | } elsif (/^(.+)<([^>]+)>\s*(.+)\s*<([^>]+)>$/) { |
| 393 | my $real_name = $1; |
| 394 | my $real_address = $2; |
| 395 | my $wrong_name = $3; |
| 396 | my $wrong_address = $4; |
| 397 | |
| 398 | $real_name =~ s/\s+$//; |
| 399 | ($real_name, $real_address) = |
| 400 | parse_email("$real_name <$real_address>"); |
| 401 | |
| 402 | $wrong_name =~ s/\s+$//; |
| 403 | ($wrong_name, $wrong_address) = |
| 404 | parse_email("$wrong_name <$wrong_address>"); |
| 405 | |
| 406 | my $wrong_email = format_email($wrong_name, $wrong_address, 1); |
| 407 | $mailmap->{names}->{$wrong_email} = $real_name; |
| 408 | $mailmap->{addresses}->{$wrong_email} = $real_address; |
| 409 | } |
| 410 | } |
| 411 | close($mailmap_file); |
| 412 | } |
| 413 | |
| 414 | ## use the filenames on the command line or find the filenames in the patchfiles |
| 415 | |
| 416 | my @files = (); |
| 417 | my @range = (); |
| 418 | my @keyword_tvi = (); |
| 419 | my @file_emails = (); |
| 420 | |
| 421 | if (!@ARGV) { |
| 422 | push(@ARGV, "&STDIN"); |
| 423 | } |
| 424 | |
| 425 | foreach my $file (@ARGV) { |
| 426 | if ($file ne "&STDIN") { |
| 427 | ##if $file is a directory and it lacks a trailing slash, add one |
| 428 | if ((-d $file)) { |
| 429 | $file =~ s@([^/])$@$1/@; |
| 430 | } elsif (!(-f $file)) { |
| 431 | die "$P: file '${file}' not found\n"; |
| 432 | } |
| 433 | } |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 434 | if ($from_filename || ($file ne "&STDIN" && vcs_file_exists($file))) { |
| 435 | $file =~ s/^\Q${cur_path}\E//; #strip any absolute path |
| 436 | $file =~ s/^\Q${lk_path}\E//; #or the path to the lk tree |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 437 | push(@files, $file); |
| 438 | if ($file ne "MAINTAINERS" && -f $file && ($keywords || $file_emails)) { |
| 439 | open(my $f, '<', $file) |
| 440 | or die "$P: Can't open $file: $!\n"; |
| 441 | my $text = do { local($/) ; <$f> }; |
| 442 | close($f); |
| 443 | if ($keywords) { |
| 444 | foreach my $line (keys %keyword_hash) { |
| 445 | if ($text =~ m/$keyword_hash{$line}/x) { |
| 446 | push(@keyword_tvi, $line); |
| 447 | } |
| 448 | } |
| 449 | } |
| 450 | if ($file_emails) { |
| 451 | my @poss_addr = $text =~ m$[A-Za-zÀ-ÿ\"\' \,\.\+-]*\s*[\,]*\s*[\(\<\{]{0,1}[A-Za-z0-9_\.\+-]+\@[A-Za-z0-9\.-]+\.[A-Za-z0-9]+[\)\>\}]{0,1}$g; |
| 452 | push(@file_emails, clean_file_emails(@poss_addr)); |
| 453 | } |
| 454 | } |
| 455 | } else { |
| 456 | my $file_cnt = @files; |
| 457 | my $lastfile; |
| 458 | |
| 459 | open(my $patch, "< $file") |
| 460 | or die "$P: Can't open $file: $!\n"; |
| 461 | |
| 462 | # We can check arbitrary information before the patch |
| 463 | # like the commit message, mail headers, etc... |
| 464 | # This allows us to match arbitrary keywords against any part |
| 465 | # of a git format-patch generated file (subject tags, etc...) |
| 466 | |
| 467 | my $patch_prefix = ""; #Parsing the intro |
| 468 | |
| 469 | while (<$patch>) { |
| 470 | my $patch_line = $_; |
| 471 | if (m/^\+\+\+\s+(\S+)/ or m/^---\s+(\S+)/) { |
| 472 | my $filename = $1; |
| 473 | $filename =~ s@^[^/]*/@@; |
| 474 | $filename =~ s@\n@@; |
| 475 | $lastfile = $filename; |
| 476 | push(@files, $filename); |
| 477 | $patch_prefix = "^[+-].*"; #Now parsing the actual patch |
| 478 | } elsif (m/^\@\@ -(\d+),(\d+)/) { |
| 479 | if ($email_git_blame) { |
| 480 | push(@range, "$lastfile:$1:$2"); |
| 481 | } |
| 482 | } elsif ($keywords) { |
| 483 | foreach my $line (keys %keyword_hash) { |
| 484 | if ($patch_line =~ m/${patch_prefix}$keyword_hash{$line}/x) { |
| 485 | push(@keyword_tvi, $line); |
| 486 | } |
| 487 | } |
| 488 | } |
| 489 | } |
| 490 | close($patch); |
| 491 | |
| 492 | if ($file_cnt == @files) { |
| 493 | warn "$P: file '${file}' doesn't appear to be a patch. " |
| 494 | . "Add -f to options?\n"; |
| 495 | } |
| 496 | @files = sort_and_uniq(@files); |
| 497 | } |
| 498 | } |
| 499 | |
| 500 | @file_emails = uniq(@file_emails); |
| 501 | |
| 502 | my %email_hash_name; |
| 503 | my %email_hash_address; |
| 504 | my @email_to = (); |
| 505 | my %hash_list_to; |
| 506 | my @list_to = (); |
| 507 | my @scm = (); |
| 508 | my @web = (); |
| 509 | my @subsystem = (); |
| 510 | my @status = (); |
| 511 | my %deduplicate_name_hash = (); |
| 512 | my %deduplicate_address_hash = (); |
| 513 | |
| 514 | my @maintainers = get_maintainers(); |
| 515 | |
| 516 | if (@maintainers) { |
| 517 | @maintainers = merge_email(@maintainers); |
| 518 | output(@maintainers); |
| 519 | } |
| 520 | |
| 521 | if ($scm) { |
| 522 | @scm = uniq(@scm); |
| 523 | output(@scm); |
| 524 | } |
| 525 | |
| 526 | if ($status) { |
| 527 | @status = uniq(@status); |
| 528 | output(@status); |
| 529 | } |
| 530 | |
| 531 | if ($subsystem) { |
| 532 | @subsystem = uniq(@subsystem); |
| 533 | output(@subsystem); |
| 534 | } |
| 535 | |
| 536 | if ($web) { |
| 537 | @web = uniq(@web); |
| 538 | output(@web); |
| 539 | } |
| 540 | |
| 541 | exit($exit); |
| 542 | |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 543 | sub ignore_email_address { |
| 544 | my ($address) = @_; |
| 545 | |
| 546 | foreach my $ignore (@ignore_emails) { |
| 547 | return 1 if ($ignore eq $address); |
| 548 | } |
| 549 | |
| 550 | return 0; |
| 551 | } |
| 552 | |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 553 | sub range_is_maintained { |
| 554 | my ($start, $end) = @_; |
| 555 | |
| 556 | for (my $i = $start; $i < $end; $i++) { |
| 557 | my $line = $typevalue[$i]; |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 558 | if ($line =~ m/^([A-Z]):\s*(.*)/) { |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 559 | my $type = $1; |
| 560 | my $value = $2; |
| 561 | if ($type eq 'S') { |
| 562 | if ($value =~ /(maintain|support)/i) { |
| 563 | return 1; |
| 564 | } |
| 565 | } |
| 566 | } |
| 567 | } |
| 568 | return 0; |
| 569 | } |
| 570 | |
| 571 | sub range_has_maintainer { |
| 572 | my ($start, $end) = @_; |
| 573 | |
| 574 | for (my $i = $start; $i < $end; $i++) { |
| 575 | my $line = $typevalue[$i]; |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 576 | if ($line =~ m/^([A-Z]):\s*(.*)/) { |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 577 | my $type = $1; |
| 578 | my $value = $2; |
| 579 | if ($type eq 'M') { |
| 580 | return 1; |
| 581 | } |
| 582 | } |
| 583 | } |
| 584 | return 0; |
| 585 | } |
| 586 | |
| 587 | sub get_maintainers { |
| 588 | %email_hash_name = (); |
| 589 | %email_hash_address = (); |
| 590 | %commit_author_hash = (); |
| 591 | %commit_signer_hash = (); |
| 592 | @email_to = (); |
| 593 | %hash_list_to = (); |
| 594 | @list_to = (); |
| 595 | @scm = (); |
| 596 | @web = (); |
| 597 | @subsystem = (); |
| 598 | @status = (); |
| 599 | %deduplicate_name_hash = (); |
| 600 | %deduplicate_address_hash = (); |
| 601 | if ($email_git_all_signature_types) { |
| 602 | $signature_pattern = "(.+?)[Bb][Yy]:"; |
| 603 | } else { |
| 604 | $signature_pattern = "\(" . join("|", @signature_tags) . "\)"; |
| 605 | } |
| 606 | |
| 607 | # Find responsible parties |
| 608 | |
| 609 | my %exact_pattern_match_hash = (); |
| 610 | |
| 611 | foreach my $file (@files) { |
| 612 | |
| 613 | my %hash; |
| 614 | my $tvi = find_first_section(); |
| 615 | while ($tvi < @typevalue) { |
| 616 | my $start = find_starting_index($tvi); |
| 617 | my $end = find_ending_index($tvi); |
| 618 | my $exclude = 0; |
| 619 | my $i; |
| 620 | |
| 621 | #Do not match excluded file patterns |
| 622 | |
| 623 | for ($i = $start; $i < $end; $i++) { |
| 624 | my $line = $typevalue[$i]; |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 625 | if ($line =~ m/^([A-Z]):\s*(.*)/) { |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 626 | my $type = $1; |
| 627 | my $value = $2; |
| 628 | if ($type eq 'X') { |
| 629 | if (file_match_pattern($file, $value)) { |
| 630 | $exclude = 1; |
| 631 | last; |
| 632 | } |
| 633 | } |
| 634 | } |
| 635 | } |
| 636 | |
| 637 | if (!$exclude) { |
| 638 | for ($i = $start; $i < $end; $i++) { |
| 639 | my $line = $typevalue[$i]; |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 640 | if ($line =~ m/^([A-Z]):\s*(.*)/) { |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 641 | my $type = $1; |
| 642 | my $value = $2; |
| 643 | if ($type eq 'F') { |
| 644 | if (file_match_pattern($file, $value)) { |
| 645 | my $value_pd = ($value =~ tr@/@@); |
| 646 | my $file_pd = ($file =~ tr@/@@); |
| 647 | $value_pd++ if (substr($value,-1,1) ne "/"); |
| 648 | $value_pd = -1 if ($value =~ /^\.\*/); |
| 649 | if ($value_pd >= $file_pd && |
| 650 | range_is_maintained($start, $end) && |
| 651 | range_has_maintainer($start, $end)) { |
| 652 | $exact_pattern_match_hash{$file} = 1; |
| 653 | } |
| 654 | if ($pattern_depth == 0 || |
| 655 | (($file_pd - $value_pd) < $pattern_depth)) { |
| 656 | $hash{$tvi} = $value_pd; |
| 657 | } |
| 658 | } |
| 659 | } elsif ($type eq 'N') { |
| 660 | if ($file =~ m/$value/x) { |
| 661 | $hash{$tvi} = 0; |
| 662 | } |
| 663 | } |
| 664 | } |
| 665 | } |
| 666 | } |
| 667 | $tvi = $end + 1; |
| 668 | } |
| 669 | |
| 670 | foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) { |
| 671 | add_categories($line); |
| 672 | if ($sections) { |
| 673 | my $i; |
| 674 | my $start = find_starting_index($line); |
| 675 | my $end = find_ending_index($line); |
| 676 | for ($i = $start; $i < $end; $i++) { |
| 677 | my $line = $typevalue[$i]; |
| 678 | if ($line =~ /^[FX]:/) { ##Restore file patterns |
| 679 | $line =~ s/([^\\])\.([^\*])/$1\?$2/g; |
| 680 | $line =~ s/([^\\])\.$/$1\?/g; ##Convert . back to ? |
| 681 | $line =~ s/\\\./\./g; ##Convert \. to . |
| 682 | $line =~ s/\.\*/\*/g; ##Convert .* to * |
| 683 | } |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 684 | my $count = $line =~ s/^([A-Z]):/$1:\t/g; |
| 685 | if ($letters eq "" || (!$count || $letters =~ /$1/i)) { |
| 686 | print("$line\n"); |
| 687 | } |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 688 | } |
| 689 | print("\n"); |
| 690 | } |
| 691 | } |
| 692 | } |
| 693 | |
| 694 | if ($keywords) { |
| 695 | @keyword_tvi = sort_and_uniq(@keyword_tvi); |
| 696 | foreach my $line (@keyword_tvi) { |
| 697 | add_categories($line); |
| 698 | } |
| 699 | } |
| 700 | |
| 701 | foreach my $email (@email_to, @list_to) { |
| 702 | $email->[0] = deduplicate_email($email->[0]); |
| 703 | } |
| 704 | |
| 705 | foreach my $file (@files) { |
| 706 | if ($email && |
| 707 | ($email_git || ($email_git_fallback && |
| 708 | !$exact_pattern_match_hash{$file}))) { |
| 709 | vcs_file_signoffs($file); |
| 710 | } |
| 711 | if ($email && $email_git_blame) { |
| 712 | vcs_file_blame($file); |
| 713 | } |
| 714 | } |
| 715 | |
| 716 | if ($email) { |
| 717 | foreach my $chief (@penguin_chief) { |
| 718 | if ($chief =~ m/^(.*):(.*)/) { |
| 719 | my $email_address; |
| 720 | |
| 721 | $email_address = format_email($1, $2, $email_usename); |
| 722 | if ($email_git_penguin_chiefs) { |
| 723 | push(@email_to, [$email_address, 'chief penguin']); |
| 724 | } else { |
| 725 | @email_to = grep($_->[0] !~ /${email_address}/, @email_to); |
| 726 | } |
| 727 | } |
| 728 | } |
| 729 | |
| 730 | foreach my $email (@file_emails) { |
| 731 | my ($name, $address) = parse_email($email); |
| 732 | |
| 733 | my $tmp_email = format_email($name, $address, $email_usename); |
| 734 | push_email_address($tmp_email, ''); |
| 735 | add_role($tmp_email, 'in file'); |
| 736 | } |
| 737 | } |
| 738 | |
| 739 | my @to = (); |
| 740 | if ($email || $email_list) { |
| 741 | if ($email) { |
| 742 | @to = (@to, @email_to); |
| 743 | } |
| 744 | if ($email_list) { |
| 745 | @to = (@to, @list_to); |
| 746 | } |
| 747 | } |
| 748 | |
| 749 | if ($interactive) { |
| 750 | @to = interactive_get_maintainers(\@to); |
| 751 | } |
| 752 | |
| 753 | return @to; |
| 754 | } |
| 755 | |
| 756 | sub file_match_pattern { |
| 757 | my ($file, $pattern) = @_; |
| 758 | if (substr($pattern, -1) eq "/") { |
| 759 | if ($file =~ m@^$pattern@) { |
| 760 | return 1; |
| 761 | } |
| 762 | } else { |
| 763 | if ($file =~ m@^$pattern@) { |
| 764 | my $s1 = ($file =~ tr@/@@); |
| 765 | my $s2 = ($pattern =~ tr@/@@); |
| 766 | if ($s1 == $s2) { |
| 767 | return 1; |
| 768 | } |
| 769 | } |
| 770 | } |
| 771 | return 0; |
| 772 | } |
| 773 | |
| 774 | sub usage { |
| 775 | print <<EOT; |
| 776 | usage: $P [options] patchfile |
| 777 | $P [options] -f file|directory |
| 778 | version: $V |
| 779 | |
| 780 | MAINTAINER field selection options: |
| 781 | --email => print email address(es) if any |
| 782 | --git => include recent git \*-by: signers |
| 783 | --git-all-signature-types => include signers regardless of signature type |
| 784 | or use only ${signature_pattern} signers (default: $email_git_all_signature_types) |
| 785 | --git-fallback => use git when no exact MAINTAINERS pattern (default: $email_git_fallback) |
| 786 | --git-chief-penguins => include ${penguin_chiefs} |
| 787 | --git-min-signatures => number of signatures required (default: $email_git_min_signatures) |
| 788 | --git-max-maintainers => maximum maintainers to add (default: $email_git_max_maintainers) |
| 789 | --git-min-percent => minimum percentage of commits required (default: $email_git_min_percent) |
| 790 | --git-blame => use git blame to find modified commits for patch or file |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 791 | --git-blame-signatures => when used with --git-blame, also include all commit signers |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 792 | --git-since => git history to use (default: $email_git_since) |
| 793 | --hg-since => hg history to use (default: $email_hg_since) |
| 794 | --interactive => display a menu (mostly useful if used with the --git option) |
| 795 | --m => include maintainer(s) if any |
| 796 | --r => include reviewer(s) if any |
| 797 | --n => include name 'Full Name <addr\@domain.tld>' |
| 798 | --l => include list(s) if any |
| 799 | --s => include subscriber only list(s) if any |
| 800 | --remove-duplicates => minimize duplicate email names/addresses |
| 801 | --roles => show roles (status:subsystem, git-signer, list, etc...) |
| 802 | --rolestats => show roles and statistics (commits/total_commits, %) |
| 803 | --file-emails => add email addresses found in -f file (default: 0 (off)) |
| 804 | --scm => print SCM tree(s) if any |
| 805 | --status => print status if any |
| 806 | --subsystem => print subsystem name if any |
| 807 | --web => print website(s) if any |
| 808 | |
| 809 | Output type options: |
| 810 | --separator [, ] => separator for multiple entries on 1 line |
| 811 | using --separator also sets --nomultiline if --separator is not [, ] |
| 812 | --multiline => print 1 entry per line |
| 813 | |
| 814 | Other options: |
| 815 | --pattern-depth => Number of pattern directory traversals (default: 0 (all)) |
| 816 | --keywords => scan patch for keywords (default: $keywords) |
| 817 | --sections => print all of the subsystem sections with pattern matches |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 818 | --letters => print all matching 'letter' types from all matching sections |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 819 | --mailmap => use .mailmap file (default: $email_use_mailmap) |
| 820 | --version => show version |
| 821 | --help => show this help information |
| 822 | |
| 823 | Default options: |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 824 | [--email --nogit --git-fallback --m --r --n --l --multiline --pattern-depth=0 |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 825 | --remove-duplicates --rolestats] |
| 826 | |
| 827 | Notes: |
| 828 | Using "-f directory" may give unexpected results: |
| 829 | Used with "--git", git signators for _all_ files in and below |
| 830 | directory are examined as git recurses directories. |
| 831 | Any specified X: (exclude) pattern matches are _not_ ignored. |
| 832 | Used with "--nogit", directory is used as a pattern match, |
| 833 | no individual file within the directory or subdirectory |
| 834 | is matched. |
| 835 | Used with "--git-blame", does not iterate all files in directory |
| 836 | Using "--git-blame" is slow and may add old committers and authors |
| 837 | that are no longer active maintainers to the output. |
| 838 | Using "--roles" or "--rolestats" with git send-email --cc-cmd or any |
| 839 | other automated tools that expect only ["name"] <email address> |
| 840 | may not work because of additional output after <email address>. |
| 841 | Using "--rolestats" and "--git-blame" shows the #/total=% commits, |
| 842 | not the percentage of the entire file authored. # of commits is |
| 843 | not a good measure of amount of code authored. 1 major commit may |
| 844 | contain a thousand lines, 5 trivial commits may modify a single line. |
| 845 | If git is not installed, but mercurial (hg) is installed and an .hg |
| 846 | repository exists, the following options apply to mercurial: |
| 847 | --git, |
| 848 | --git-min-signatures, --git-max-maintainers, --git-min-percent, and |
| 849 | --git-blame |
| 850 | Use --hg-since not --git-since to control date selection |
| 851 | File ".get_maintainer.conf", if it exists in the linux kernel source root |
| 852 | directory, can change whatever get_maintainer defaults are desired. |
| 853 | Entries in this file can be any command line argument. |
| 854 | This file is prepended to any additional command line arguments. |
| 855 | Multiple lines and # comments are allowed. |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 856 | Most options have both positive and negative forms. |
| 857 | The negative forms for --<foo> are --no<foo> and --no-<foo>. |
| 858 | |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 859 | EOT |
| 860 | } |
| 861 | |
| 862 | sub top_of_kernel_tree { |
| 863 | my ($lk_path) = @_; |
| 864 | |
| 865 | if ($lk_path ne "" && substr($lk_path,length($lk_path)-1,1) ne "/") { |
| 866 | $lk_path .= "/"; |
| 867 | } |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 868 | if ( (-f "${lk_path}COPYING") |
| 869 | && (-f "${lk_path}CREDITS") |
| 870 | && (-f "${lk_path}Kbuild") |
| 871 | && (-f "${lk_path}MAINTAINERS") |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 872 | && (-f "${lk_path}Makefile") |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 873 | && (-f "${lk_path}README") |
Ben Gardner | 5d7cbc2 | 2016-01-20 10:36:15 -0600 | [diff] [blame] | 874 | && (-d "${lk_path}Documentation") |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 875 | && (-d "${lk_path}arch") |
| 876 | && (-d "${lk_path}include") |
| 877 | && (-d "${lk_path}drivers") |
| 878 | && (-d "${lk_path}fs") |
| 879 | && (-d "${lk_path}init") |
| 880 | && (-d "${lk_path}ipc") |
| 881 | && (-d "${lk_path}kernel") |
| 882 | && (-d "${lk_path}lib") |
| 883 | && (-d "${lk_path}scripts")) { |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 884 | return 1; |
| 885 | } |
| 886 | return 0; |
| 887 | } |
| 888 | |
| 889 | sub parse_email { |
| 890 | my ($formatted_email) = @_; |
| 891 | |
| 892 | my $name = ""; |
| 893 | my $address = ""; |
| 894 | |
| 895 | if ($formatted_email =~ /^([^<]+)<(.+\@.*)>.*$/) { |
| 896 | $name = $1; |
| 897 | $address = $2; |
| 898 | } elsif ($formatted_email =~ /^\s*<(.+\@\S*)>.*$/) { |
| 899 | $address = $1; |
| 900 | } elsif ($formatted_email =~ /^(.+\@\S*).*$/) { |
| 901 | $address = $1; |
| 902 | } |
| 903 | |
| 904 | $name =~ s/^\s+|\s+$//g; |
| 905 | $name =~ s/^\"|\"$//g; |
| 906 | $address =~ s/^\s+|\s+$//g; |
| 907 | |
| 908 | if ($name =~ /[^\w \-]/i) { ##has "must quote" chars |
| 909 | $name =~ s/(?<!\\)"/\\"/g; ##escape quotes |
| 910 | $name = "\"$name\""; |
| 911 | } |
| 912 | |
| 913 | return ($name, $address); |
| 914 | } |
| 915 | |
| 916 | sub format_email { |
| 917 | my ($name, $address, $usename) = @_; |
| 918 | |
| 919 | my $formatted_email; |
| 920 | |
| 921 | $name =~ s/^\s+|\s+$//g; |
| 922 | $name =~ s/^\"|\"$//g; |
| 923 | $address =~ s/^\s+|\s+$//g; |
| 924 | |
| 925 | if ($name =~ /[^\w \-]/i) { ##has "must quote" chars |
| 926 | $name =~ s/(?<!\\)"/\\"/g; ##escape quotes |
| 927 | $name = "\"$name\""; |
| 928 | } |
| 929 | |
| 930 | if ($usename) { |
| 931 | if ("$name" eq "") { |
| 932 | $formatted_email = "$address"; |
| 933 | } else { |
| 934 | $formatted_email = "$name <$address>"; |
| 935 | } |
| 936 | } else { |
| 937 | $formatted_email = $address; |
| 938 | } |
| 939 | |
| 940 | return $formatted_email; |
| 941 | } |
| 942 | |
| 943 | sub find_first_section { |
| 944 | my $index = 0; |
| 945 | |
| 946 | while ($index < @typevalue) { |
| 947 | my $tv = $typevalue[$index]; |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 948 | if (($tv =~ m/^([A-Z]):\s*(.*)/)) { |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 949 | last; |
| 950 | } |
| 951 | $index++; |
| 952 | } |
| 953 | |
| 954 | return $index; |
| 955 | } |
| 956 | |
| 957 | sub find_starting_index { |
| 958 | my ($index) = @_; |
| 959 | |
| 960 | while ($index > 0) { |
| 961 | my $tv = $typevalue[$index]; |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 962 | if (!($tv =~ m/^([A-Z]):\s*(.*)/)) { |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 963 | last; |
| 964 | } |
| 965 | $index--; |
| 966 | } |
| 967 | |
| 968 | return $index; |
| 969 | } |
| 970 | |
| 971 | sub find_ending_index { |
| 972 | my ($index) = @_; |
| 973 | |
| 974 | while ($index < @typevalue) { |
| 975 | my $tv = $typevalue[$index]; |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 976 | if (!($tv =~ m/^([A-Z]):\s*(.*)/)) { |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 977 | last; |
| 978 | } |
| 979 | $index++; |
| 980 | } |
| 981 | |
| 982 | return $index; |
| 983 | } |
| 984 | |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 985 | sub get_subsystem_name { |
| 986 | my ($index) = @_; |
| 987 | |
| 988 | my $start = find_starting_index($index); |
| 989 | |
| 990 | my $subsystem = $typevalue[$start]; |
| 991 | if ($output_section_maxlen && length($subsystem) > $output_section_maxlen) { |
| 992 | $subsystem = substr($subsystem, 0, $output_section_maxlen - 3); |
| 993 | $subsystem =~ s/\s*$//; |
| 994 | $subsystem = $subsystem . "..."; |
| 995 | } |
| 996 | return $subsystem; |
| 997 | } |
| 998 | |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 999 | sub get_maintainer_role { |
| 1000 | my ($index) = @_; |
| 1001 | |
| 1002 | my $i; |
| 1003 | my $start = find_starting_index($index); |
| 1004 | my $end = find_ending_index($index); |
| 1005 | |
| 1006 | my $role = "unknown"; |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 1007 | my $subsystem = get_subsystem_name($index); |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 1008 | |
| 1009 | for ($i = $start + 1; $i < $end; $i++) { |
| 1010 | my $tv = $typevalue[$i]; |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 1011 | if ($tv =~ m/^([A-Z]):\s*(.*)/) { |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 1012 | my $ptype = $1; |
| 1013 | my $pvalue = $2; |
| 1014 | if ($ptype eq "S") { |
| 1015 | $role = $pvalue; |
| 1016 | } |
| 1017 | } |
| 1018 | } |
| 1019 | |
| 1020 | $role = lc($role); |
| 1021 | if ($role eq "supported") { |
| 1022 | $role = "supporter"; |
| 1023 | } elsif ($role eq "maintained") { |
| 1024 | $role = "maintainer"; |
| 1025 | } elsif ($role eq "odd fixes") { |
| 1026 | $role = "odd fixer"; |
| 1027 | } elsif ($role eq "orphan") { |
| 1028 | $role = "orphan minder"; |
| 1029 | } elsif ($role eq "obsolete") { |
| 1030 | $role = "obsolete minder"; |
| 1031 | } elsif ($role eq "buried alive in reporters") { |
| 1032 | $role = "chief penguin"; |
| 1033 | } |
| 1034 | |
| 1035 | return $role . ":" . $subsystem; |
| 1036 | } |
| 1037 | |
| 1038 | sub get_list_role { |
| 1039 | my ($index) = @_; |
| 1040 | |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 1041 | my $subsystem = get_subsystem_name($index); |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 1042 | |
| 1043 | if ($subsystem eq "THE REST") { |
| 1044 | $subsystem = ""; |
| 1045 | } |
| 1046 | |
| 1047 | return $subsystem; |
| 1048 | } |
| 1049 | |
| 1050 | sub add_categories { |
| 1051 | my ($index) = @_; |
| 1052 | |
| 1053 | my $i; |
| 1054 | my $start = find_starting_index($index); |
| 1055 | my $end = find_ending_index($index); |
| 1056 | |
| 1057 | push(@subsystem, $typevalue[$start]); |
| 1058 | |
| 1059 | for ($i = $start + 1; $i < $end; $i++) { |
| 1060 | my $tv = $typevalue[$i]; |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 1061 | if ($tv =~ m/^([A-Z]):\s*(.*)/) { |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 1062 | my $ptype = $1; |
| 1063 | my $pvalue = $2; |
| 1064 | if ($ptype eq "L") { |
| 1065 | my $list_address = $pvalue; |
| 1066 | my $list_additional = ""; |
| 1067 | my $list_role = get_list_role($i); |
| 1068 | |
| 1069 | if ($list_role ne "") { |
| 1070 | $list_role = ":" . $list_role; |
| 1071 | } |
| 1072 | if ($list_address =~ m/([^\s]+)\s+(.*)$/) { |
| 1073 | $list_address = $1; |
| 1074 | $list_additional = $2; |
| 1075 | } |
| 1076 | if ($list_additional =~ m/subscribers-only/) { |
| 1077 | if ($email_subscriber_list) { |
| 1078 | if (!$hash_list_to{lc($list_address)}) { |
| 1079 | $hash_list_to{lc($list_address)} = 1; |
| 1080 | push(@list_to, [$list_address, |
| 1081 | "subscriber list${list_role}"]); |
| 1082 | } |
| 1083 | } |
| 1084 | } else { |
| 1085 | if ($email_list) { |
| 1086 | if (!$hash_list_to{lc($list_address)}) { |
| 1087 | $hash_list_to{lc($list_address)} = 1; |
| 1088 | if ($list_additional =~ m/moderated/) { |
| 1089 | push(@list_to, [$list_address, |
| 1090 | "moderated list${list_role}"]); |
| 1091 | } else { |
| 1092 | push(@list_to, [$list_address, |
| 1093 | "open list${list_role}"]); |
| 1094 | } |
| 1095 | } |
| 1096 | } |
| 1097 | } |
| 1098 | } elsif ($ptype eq "M") { |
| 1099 | my ($name, $address) = parse_email($pvalue); |
| 1100 | if ($name eq "") { |
| 1101 | if ($i > 0) { |
| 1102 | my $tv = $typevalue[$i - 1]; |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 1103 | if ($tv =~ m/^([A-Z]):\s*(.*)/) { |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 1104 | if ($1 eq "P") { |
| 1105 | $name = $2; |
| 1106 | $pvalue = format_email($name, $address, $email_usename); |
| 1107 | } |
| 1108 | } |
| 1109 | } |
| 1110 | } |
| 1111 | if ($email_maintainer) { |
| 1112 | my $role = get_maintainer_role($i); |
| 1113 | push_email_addresses($pvalue, $role); |
| 1114 | } |
| 1115 | } elsif ($ptype eq "R") { |
| 1116 | my ($name, $address) = parse_email($pvalue); |
| 1117 | if ($name eq "") { |
| 1118 | if ($i > 0) { |
| 1119 | my $tv = $typevalue[$i - 1]; |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 1120 | if ($tv =~ m/^([A-Z]):\s*(.*)/) { |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 1121 | if ($1 eq "P") { |
| 1122 | $name = $2; |
| 1123 | $pvalue = format_email($name, $address, $email_usename); |
| 1124 | } |
| 1125 | } |
| 1126 | } |
| 1127 | } |
| 1128 | if ($email_reviewer) { |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 1129 | my $subsystem = get_subsystem_name($i); |
| 1130 | push_email_addresses($pvalue, "reviewer:$subsystem"); |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 1131 | } |
| 1132 | } elsif ($ptype eq "T") { |
| 1133 | push(@scm, $pvalue); |
| 1134 | } elsif ($ptype eq "W") { |
| 1135 | push(@web, $pvalue); |
| 1136 | } elsif ($ptype eq "S") { |
| 1137 | push(@status, $pvalue); |
| 1138 | } |
| 1139 | } |
| 1140 | } |
| 1141 | } |
| 1142 | |
| 1143 | sub email_inuse { |
| 1144 | my ($name, $address) = @_; |
| 1145 | |
| 1146 | return 1 if (($name eq "") && ($address eq "")); |
| 1147 | return 1 if (($name ne "") && exists($email_hash_name{lc($name)})); |
| 1148 | return 1 if (($address ne "") && exists($email_hash_address{lc($address)})); |
| 1149 | |
| 1150 | return 0; |
| 1151 | } |
| 1152 | |
| 1153 | sub push_email_address { |
| 1154 | my ($line, $role) = @_; |
| 1155 | |
| 1156 | my ($name, $address) = parse_email($line); |
| 1157 | |
| 1158 | if ($address eq "") { |
| 1159 | return 0; |
| 1160 | } |
| 1161 | |
| 1162 | if (!$email_remove_duplicates) { |
| 1163 | push(@email_to, [format_email($name, $address, $email_usename), $role]); |
| 1164 | } elsif (!email_inuse($name, $address)) { |
| 1165 | push(@email_to, [format_email($name, $address, $email_usename), $role]); |
| 1166 | $email_hash_name{lc($name)}++ if ($name ne ""); |
| 1167 | $email_hash_address{lc($address)}++; |
| 1168 | } |
| 1169 | |
| 1170 | return 1; |
| 1171 | } |
| 1172 | |
| 1173 | sub push_email_addresses { |
| 1174 | my ($address, $role) = @_; |
| 1175 | |
| 1176 | my @address_list = (); |
| 1177 | |
| 1178 | if (rfc822_valid($address)) { |
| 1179 | push_email_address($address, $role); |
| 1180 | } elsif (@address_list = rfc822_validlist($address)) { |
| 1181 | my $array_count = shift(@address_list); |
| 1182 | while (my $entry = shift(@address_list)) { |
| 1183 | push_email_address($entry, $role); |
| 1184 | } |
| 1185 | } else { |
| 1186 | if (!push_email_address($address, $role)) { |
| 1187 | warn("Invalid MAINTAINERS address: '" . $address . "'\n"); |
| 1188 | } |
| 1189 | } |
| 1190 | } |
| 1191 | |
| 1192 | sub add_role { |
| 1193 | my ($line, $role) = @_; |
| 1194 | |
| 1195 | my ($name, $address) = parse_email($line); |
| 1196 | my $email = format_email($name, $address, $email_usename); |
| 1197 | |
| 1198 | foreach my $entry (@email_to) { |
| 1199 | if ($email_remove_duplicates) { |
| 1200 | my ($entry_name, $entry_address) = parse_email($entry->[0]); |
| 1201 | if (($name eq $entry_name || $address eq $entry_address) |
| 1202 | && ($role eq "" || !($entry->[1] =~ m/$role/)) |
| 1203 | ) { |
| 1204 | if ($entry->[1] eq "") { |
| 1205 | $entry->[1] = "$role"; |
| 1206 | } else { |
| 1207 | $entry->[1] = "$entry->[1],$role"; |
| 1208 | } |
| 1209 | } |
| 1210 | } else { |
| 1211 | if ($email eq $entry->[0] |
| 1212 | && ($role eq "" || !($entry->[1] =~ m/$role/)) |
| 1213 | ) { |
| 1214 | if ($entry->[1] eq "") { |
| 1215 | $entry->[1] = "$role"; |
| 1216 | } else { |
| 1217 | $entry->[1] = "$entry->[1],$role"; |
| 1218 | } |
| 1219 | } |
| 1220 | } |
| 1221 | } |
| 1222 | } |
| 1223 | |
| 1224 | sub which { |
| 1225 | my ($bin) = @_; |
| 1226 | |
| 1227 | foreach my $path (split(/:/, $ENV{PATH})) { |
| 1228 | if (-e "$path/$bin") { |
| 1229 | return "$path/$bin"; |
| 1230 | } |
| 1231 | } |
| 1232 | |
| 1233 | return ""; |
| 1234 | } |
| 1235 | |
| 1236 | sub which_conf { |
| 1237 | my ($conf) = @_; |
| 1238 | |
| 1239 | foreach my $path (split(/:/, ".:$ENV{HOME}:.scripts")) { |
| 1240 | if (-e "$path/$conf") { |
| 1241 | return "$path/$conf"; |
| 1242 | } |
| 1243 | } |
| 1244 | |
| 1245 | return ""; |
| 1246 | } |
| 1247 | |
| 1248 | sub mailmap_email { |
| 1249 | my ($line) = @_; |
| 1250 | |
| 1251 | my ($name, $address) = parse_email($line); |
| 1252 | my $email = format_email($name, $address, 1); |
| 1253 | my $real_name = $name; |
| 1254 | my $real_address = $address; |
| 1255 | |
| 1256 | if (exists $mailmap->{names}->{$email} || |
| 1257 | exists $mailmap->{addresses}->{$email}) { |
| 1258 | if (exists $mailmap->{names}->{$email}) { |
| 1259 | $real_name = $mailmap->{names}->{$email}; |
| 1260 | } |
| 1261 | if (exists $mailmap->{addresses}->{$email}) { |
| 1262 | $real_address = $mailmap->{addresses}->{$email}; |
| 1263 | } |
| 1264 | } else { |
| 1265 | if (exists $mailmap->{names}->{$address}) { |
| 1266 | $real_name = $mailmap->{names}->{$address}; |
| 1267 | } |
| 1268 | if (exists $mailmap->{addresses}->{$address}) { |
| 1269 | $real_address = $mailmap->{addresses}->{$address}; |
| 1270 | } |
| 1271 | } |
| 1272 | return format_email($real_name, $real_address, 1); |
| 1273 | } |
| 1274 | |
| 1275 | sub mailmap { |
| 1276 | my (@addresses) = @_; |
| 1277 | |
| 1278 | my @mapped_emails = (); |
| 1279 | foreach my $line (@addresses) { |
| 1280 | push(@mapped_emails, mailmap_email($line)); |
| 1281 | } |
| 1282 | merge_by_realname(@mapped_emails) if ($email_use_mailmap); |
| 1283 | return @mapped_emails; |
| 1284 | } |
| 1285 | |
| 1286 | sub merge_by_realname { |
| 1287 | my %address_map; |
| 1288 | my (@emails) = @_; |
| 1289 | |
| 1290 | foreach my $email (@emails) { |
| 1291 | my ($name, $address) = parse_email($email); |
| 1292 | if (exists $address_map{$name}) { |
| 1293 | $address = $address_map{$name}; |
| 1294 | $email = format_email($name, $address, 1); |
| 1295 | } else { |
| 1296 | $address_map{$name} = $address; |
| 1297 | } |
| 1298 | } |
| 1299 | } |
| 1300 | |
| 1301 | sub git_execute_cmd { |
| 1302 | my ($cmd) = @_; |
| 1303 | my @lines = (); |
| 1304 | |
| 1305 | my $output = `$cmd`; |
| 1306 | $output =~ s/^\s*//gm; |
| 1307 | @lines = split("\n", $output); |
| 1308 | |
| 1309 | return @lines; |
| 1310 | } |
| 1311 | |
| 1312 | sub hg_execute_cmd { |
| 1313 | my ($cmd) = @_; |
| 1314 | my @lines = (); |
| 1315 | |
| 1316 | my $output = `$cmd`; |
| 1317 | @lines = split("\n", $output); |
| 1318 | |
| 1319 | return @lines; |
| 1320 | } |
| 1321 | |
| 1322 | sub extract_formatted_signatures { |
| 1323 | my (@signature_lines) = @_; |
| 1324 | |
| 1325 | my @type = @signature_lines; |
| 1326 | |
| 1327 | s/\s*(.*):.*/$1/ for (@type); |
| 1328 | |
| 1329 | # cut -f2- -d":" |
| 1330 | s/\s*.*:\s*(.+)\s*/$1/ for (@signature_lines); |
| 1331 | |
| 1332 | ## Reformat email addresses (with names) to avoid badly written signatures |
| 1333 | |
| 1334 | foreach my $signer (@signature_lines) { |
| 1335 | $signer = deduplicate_email($signer); |
| 1336 | } |
| 1337 | |
| 1338 | return (\@type, \@signature_lines); |
| 1339 | } |
| 1340 | |
| 1341 | sub vcs_find_signers { |
| 1342 | my ($cmd, $file) = @_; |
| 1343 | my $commits; |
| 1344 | my @lines = (); |
| 1345 | my @signatures = (); |
| 1346 | my @authors = (); |
| 1347 | my @stats = (); |
| 1348 | |
| 1349 | @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); |
| 1350 | |
| 1351 | my $pattern = $VCS_cmds{"commit_pattern"}; |
| 1352 | my $author_pattern = $VCS_cmds{"author_pattern"}; |
| 1353 | my $stat_pattern = $VCS_cmds{"stat_pattern"}; |
| 1354 | |
| 1355 | $stat_pattern =~ s/(\$\w+)/$1/eeg; #interpolate $stat_pattern |
| 1356 | |
| 1357 | $commits = grep(/$pattern/, @lines); # of commits |
| 1358 | |
| 1359 | @authors = grep(/$author_pattern/, @lines); |
| 1360 | @signatures = grep(/^[ \t]*${signature_pattern}.*\@.*$/, @lines); |
| 1361 | @stats = grep(/$stat_pattern/, @lines); |
| 1362 | |
| 1363 | # print("stats: <@stats>\n"); |
| 1364 | |
| 1365 | return (0, \@signatures, \@authors, \@stats) if !@signatures; |
| 1366 | |
| 1367 | save_commits_by_author(@lines) if ($interactive); |
| 1368 | save_commits_by_signer(@lines) if ($interactive); |
| 1369 | |
| 1370 | if (!$email_git_penguin_chiefs) { |
| 1371 | @signatures = grep(!/${penguin_chiefs}/i, @signatures); |
| 1372 | } |
| 1373 | |
| 1374 | my ($author_ref, $authors_ref) = extract_formatted_signatures(@authors); |
| 1375 | my ($types_ref, $signers_ref) = extract_formatted_signatures(@signatures); |
| 1376 | |
| 1377 | return ($commits, $signers_ref, $authors_ref, \@stats); |
| 1378 | } |
| 1379 | |
| 1380 | sub vcs_find_author { |
| 1381 | my ($cmd) = @_; |
| 1382 | my @lines = (); |
| 1383 | |
| 1384 | @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); |
| 1385 | |
| 1386 | if (!$email_git_penguin_chiefs) { |
| 1387 | @lines = grep(!/${penguin_chiefs}/i, @lines); |
| 1388 | } |
| 1389 | |
| 1390 | return @lines if !@lines; |
| 1391 | |
| 1392 | my @authors = (); |
| 1393 | foreach my $line (@lines) { |
| 1394 | if ($line =~ m/$VCS_cmds{"author_pattern"}/) { |
| 1395 | my $author = $1; |
| 1396 | my ($name, $address) = parse_email($author); |
| 1397 | $author = format_email($name, $address, 1); |
| 1398 | push(@authors, $author); |
| 1399 | } |
| 1400 | } |
| 1401 | |
| 1402 | save_commits_by_author(@lines) if ($interactive); |
| 1403 | save_commits_by_signer(@lines) if ($interactive); |
| 1404 | |
| 1405 | return @authors; |
| 1406 | } |
| 1407 | |
| 1408 | sub vcs_save_commits { |
| 1409 | my ($cmd) = @_; |
| 1410 | my @lines = (); |
| 1411 | my @commits = (); |
| 1412 | |
| 1413 | @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); |
| 1414 | |
| 1415 | foreach my $line (@lines) { |
| 1416 | if ($line =~ m/$VCS_cmds{"blame_commit_pattern"}/) { |
| 1417 | push(@commits, $1); |
| 1418 | } |
| 1419 | } |
| 1420 | |
| 1421 | return @commits; |
| 1422 | } |
| 1423 | |
| 1424 | sub vcs_blame { |
| 1425 | my ($file) = @_; |
| 1426 | my $cmd; |
| 1427 | my @commits = (); |
| 1428 | |
| 1429 | return @commits if (!(-f $file)); |
| 1430 | |
| 1431 | if (@range && $VCS_cmds{"blame_range_cmd"} eq "") { |
| 1432 | my @all_commits = (); |
| 1433 | |
| 1434 | $cmd = $VCS_cmds{"blame_file_cmd"}; |
| 1435 | $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd |
| 1436 | @all_commits = vcs_save_commits($cmd); |
| 1437 | |
| 1438 | foreach my $file_range_diff (@range) { |
| 1439 | next if (!($file_range_diff =~ m/(.+):(.+):(.+)/)); |
| 1440 | my $diff_file = $1; |
| 1441 | my $diff_start = $2; |
| 1442 | my $diff_length = $3; |
| 1443 | next if ("$file" ne "$diff_file"); |
| 1444 | for (my $i = $diff_start; $i < $diff_start + $diff_length; $i++) { |
| 1445 | push(@commits, $all_commits[$i]); |
| 1446 | } |
| 1447 | } |
| 1448 | } elsif (@range) { |
| 1449 | foreach my $file_range_diff (@range) { |
| 1450 | next if (!($file_range_diff =~ m/(.+):(.+):(.+)/)); |
| 1451 | my $diff_file = $1; |
| 1452 | my $diff_start = $2; |
| 1453 | my $diff_length = $3; |
| 1454 | next if ("$file" ne "$diff_file"); |
| 1455 | $cmd = $VCS_cmds{"blame_range_cmd"}; |
| 1456 | $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd |
| 1457 | push(@commits, vcs_save_commits($cmd)); |
| 1458 | } |
| 1459 | } else { |
| 1460 | $cmd = $VCS_cmds{"blame_file_cmd"}; |
| 1461 | $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd |
| 1462 | @commits = vcs_save_commits($cmd); |
| 1463 | } |
| 1464 | |
| 1465 | foreach my $commit (@commits) { |
| 1466 | $commit =~ s/^\^//g; |
| 1467 | } |
| 1468 | |
| 1469 | return @commits; |
| 1470 | } |
| 1471 | |
| 1472 | my $printed_novcs = 0; |
| 1473 | sub vcs_exists { |
| 1474 | %VCS_cmds = %VCS_cmds_git; |
| 1475 | return 1 if eval $VCS_cmds{"available"}; |
| 1476 | %VCS_cmds = %VCS_cmds_hg; |
| 1477 | return 2 if eval $VCS_cmds{"available"}; |
| 1478 | %VCS_cmds = (); |
| 1479 | if (!$printed_novcs) { |
| 1480 | warn("$P: No supported VCS found. Add --nogit to options?\n"); |
| 1481 | warn("Using a git repository produces better results.\n"); |
| 1482 | warn("Try Linus Torvalds' latest git repository using:\n"); |
| 1483 | warn("git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git\n"); |
| 1484 | $printed_novcs = 1; |
| 1485 | } |
| 1486 | return 0; |
| 1487 | } |
| 1488 | |
| 1489 | sub vcs_is_git { |
| 1490 | vcs_exists(); |
| 1491 | return $vcs_used == 1; |
| 1492 | } |
| 1493 | |
| 1494 | sub vcs_is_hg { |
| 1495 | return $vcs_used == 2; |
| 1496 | } |
| 1497 | |
| 1498 | sub interactive_get_maintainers { |
| 1499 | my ($list_ref) = @_; |
| 1500 | my @list = @$list_ref; |
| 1501 | |
| 1502 | vcs_exists(); |
| 1503 | |
| 1504 | my %selected; |
| 1505 | my %authored; |
| 1506 | my %signed; |
| 1507 | my $count = 0; |
| 1508 | my $maintained = 0; |
| 1509 | foreach my $entry (@list) { |
| 1510 | $maintained = 1 if ($entry->[1] =~ /^(maintainer|supporter)/i); |
| 1511 | $selected{$count} = 1; |
| 1512 | $authored{$count} = 0; |
| 1513 | $signed{$count} = 0; |
| 1514 | $count++; |
| 1515 | } |
| 1516 | |
| 1517 | #menu loop |
| 1518 | my $done = 0; |
| 1519 | my $print_options = 0; |
| 1520 | my $redraw = 1; |
| 1521 | while (!$done) { |
| 1522 | $count = 0; |
| 1523 | if ($redraw) { |
| 1524 | printf STDERR "\n%1s %2s %-65s", |
| 1525 | "*", "#", "email/list and role:stats"; |
| 1526 | if ($email_git || |
| 1527 | ($email_git_fallback && !$maintained) || |
| 1528 | $email_git_blame) { |
| 1529 | print STDERR "auth sign"; |
| 1530 | } |
| 1531 | print STDERR "\n"; |
| 1532 | foreach my $entry (@list) { |
| 1533 | my $email = $entry->[0]; |
| 1534 | my $role = $entry->[1]; |
| 1535 | my $sel = ""; |
| 1536 | $sel = "*" if ($selected{$count}); |
| 1537 | my $commit_author = $commit_author_hash{$email}; |
| 1538 | my $commit_signer = $commit_signer_hash{$email}; |
| 1539 | my $authored = 0; |
| 1540 | my $signed = 0; |
| 1541 | $authored++ for (@{$commit_author}); |
| 1542 | $signed++ for (@{$commit_signer}); |
| 1543 | printf STDERR "%1s %2d %-65s", $sel, $count + 1, $email; |
| 1544 | printf STDERR "%4d %4d", $authored, $signed |
| 1545 | if ($authored > 0 || $signed > 0); |
| 1546 | printf STDERR "\n %s\n", $role; |
| 1547 | if ($authored{$count}) { |
| 1548 | my $commit_author = $commit_author_hash{$email}; |
| 1549 | foreach my $ref (@{$commit_author}) { |
| 1550 | print STDERR " Author: @{$ref}[1]\n"; |
| 1551 | } |
| 1552 | } |
| 1553 | if ($signed{$count}) { |
| 1554 | my $commit_signer = $commit_signer_hash{$email}; |
| 1555 | foreach my $ref (@{$commit_signer}) { |
| 1556 | print STDERR " @{$ref}[2]: @{$ref}[1]\n"; |
| 1557 | } |
| 1558 | } |
| 1559 | |
| 1560 | $count++; |
| 1561 | } |
| 1562 | } |
| 1563 | my $date_ref = \$email_git_since; |
| 1564 | $date_ref = \$email_hg_since if (vcs_is_hg()); |
| 1565 | if ($print_options) { |
| 1566 | $print_options = 0; |
| 1567 | if (vcs_exists()) { |
| 1568 | print STDERR <<EOT |
| 1569 | |
| 1570 | Version Control options: |
| 1571 | g use git history [$email_git] |
| 1572 | gf use git-fallback [$email_git_fallback] |
| 1573 | b use git blame [$email_git_blame] |
| 1574 | bs use blame signatures [$email_git_blame_signatures] |
| 1575 | c# minimum commits [$email_git_min_signatures] |
| 1576 | %# min percent [$email_git_min_percent] |
| 1577 | d# history to use [$$date_ref] |
| 1578 | x# max maintainers [$email_git_max_maintainers] |
| 1579 | t all signature types [$email_git_all_signature_types] |
| 1580 | m use .mailmap [$email_use_mailmap] |
| 1581 | EOT |
| 1582 | } |
| 1583 | print STDERR <<EOT |
| 1584 | |
| 1585 | Additional options: |
| 1586 | 0 toggle all |
| 1587 | tm toggle maintainers |
| 1588 | tg toggle git entries |
| 1589 | tl toggle open list entries |
| 1590 | ts toggle subscriber list entries |
| 1591 | f emails in file [$file_emails] |
| 1592 | k keywords in file [$keywords] |
| 1593 | r remove duplicates [$email_remove_duplicates] |
| 1594 | p# pattern match depth [$pattern_depth] |
| 1595 | EOT |
| 1596 | } |
| 1597 | print STDERR |
| 1598 | "\n#(toggle), A#(author), S#(signed) *(all), ^(none), O(options), Y(approve): "; |
| 1599 | |
| 1600 | my $input = <STDIN>; |
| 1601 | chomp($input); |
| 1602 | |
| 1603 | $redraw = 1; |
| 1604 | my $rerun = 0; |
| 1605 | my @wish = split(/[, ]+/, $input); |
| 1606 | foreach my $nr (@wish) { |
| 1607 | $nr = lc($nr); |
| 1608 | my $sel = substr($nr, 0, 1); |
| 1609 | my $str = substr($nr, 1); |
| 1610 | my $val = 0; |
| 1611 | $val = $1 if $str =~ /^(\d+)$/; |
| 1612 | |
| 1613 | if ($sel eq "y") { |
| 1614 | $interactive = 0; |
| 1615 | $done = 1; |
| 1616 | $output_rolestats = 0; |
| 1617 | $output_roles = 0; |
| 1618 | last; |
| 1619 | } elsif ($nr =~ /^\d+$/ && $nr > 0 && $nr <= $count) { |
| 1620 | $selected{$nr - 1} = !$selected{$nr - 1}; |
| 1621 | } elsif ($sel eq "*" || $sel eq '^') { |
| 1622 | my $toggle = 0; |
| 1623 | $toggle = 1 if ($sel eq '*'); |
| 1624 | for (my $i = 0; $i < $count; $i++) { |
| 1625 | $selected{$i} = $toggle; |
| 1626 | } |
| 1627 | } elsif ($sel eq "0") { |
| 1628 | for (my $i = 0; $i < $count; $i++) { |
| 1629 | $selected{$i} = !$selected{$i}; |
| 1630 | } |
| 1631 | } elsif ($sel eq "t") { |
| 1632 | if (lc($str) eq "m") { |
| 1633 | for (my $i = 0; $i < $count; $i++) { |
| 1634 | $selected{$i} = !$selected{$i} |
| 1635 | if ($list[$i]->[1] =~ /^(maintainer|supporter)/i); |
| 1636 | } |
| 1637 | } elsif (lc($str) eq "g") { |
| 1638 | for (my $i = 0; $i < $count; $i++) { |
| 1639 | $selected{$i} = !$selected{$i} |
| 1640 | if ($list[$i]->[1] =~ /^(author|commit|signer)/i); |
| 1641 | } |
| 1642 | } elsif (lc($str) eq "l") { |
| 1643 | for (my $i = 0; $i < $count; $i++) { |
| 1644 | $selected{$i} = !$selected{$i} |
| 1645 | if ($list[$i]->[1] =~ /^(open list)/i); |
| 1646 | } |
| 1647 | } elsif (lc($str) eq "s") { |
| 1648 | for (my $i = 0; $i < $count; $i++) { |
| 1649 | $selected{$i} = !$selected{$i} |
| 1650 | if ($list[$i]->[1] =~ /^(subscriber list)/i); |
| 1651 | } |
| 1652 | } |
| 1653 | } elsif ($sel eq "a") { |
| 1654 | if ($val > 0 && $val <= $count) { |
| 1655 | $authored{$val - 1} = !$authored{$val - 1}; |
| 1656 | } elsif ($str eq '*' || $str eq '^') { |
| 1657 | my $toggle = 0; |
| 1658 | $toggle = 1 if ($str eq '*'); |
| 1659 | for (my $i = 0; $i < $count; $i++) { |
| 1660 | $authored{$i} = $toggle; |
| 1661 | } |
| 1662 | } |
| 1663 | } elsif ($sel eq "s") { |
| 1664 | if ($val > 0 && $val <= $count) { |
| 1665 | $signed{$val - 1} = !$signed{$val - 1}; |
| 1666 | } elsif ($str eq '*' || $str eq '^') { |
| 1667 | my $toggle = 0; |
| 1668 | $toggle = 1 if ($str eq '*'); |
| 1669 | for (my $i = 0; $i < $count; $i++) { |
| 1670 | $signed{$i} = $toggle; |
| 1671 | } |
| 1672 | } |
| 1673 | } elsif ($sel eq "o") { |
| 1674 | $print_options = 1; |
| 1675 | $redraw = 1; |
| 1676 | } elsif ($sel eq "g") { |
| 1677 | if ($str eq "f") { |
| 1678 | bool_invert(\$email_git_fallback); |
| 1679 | } else { |
| 1680 | bool_invert(\$email_git); |
| 1681 | } |
| 1682 | $rerun = 1; |
| 1683 | } elsif ($sel eq "b") { |
| 1684 | if ($str eq "s") { |
| 1685 | bool_invert(\$email_git_blame_signatures); |
| 1686 | } else { |
| 1687 | bool_invert(\$email_git_blame); |
| 1688 | } |
| 1689 | $rerun = 1; |
| 1690 | } elsif ($sel eq "c") { |
| 1691 | if ($val > 0) { |
| 1692 | $email_git_min_signatures = $val; |
| 1693 | $rerun = 1; |
| 1694 | } |
| 1695 | } elsif ($sel eq "x") { |
| 1696 | if ($val > 0) { |
| 1697 | $email_git_max_maintainers = $val; |
| 1698 | $rerun = 1; |
| 1699 | } |
| 1700 | } elsif ($sel eq "%") { |
| 1701 | if ($str ne "" && $val >= 0) { |
| 1702 | $email_git_min_percent = $val; |
| 1703 | $rerun = 1; |
| 1704 | } |
| 1705 | } elsif ($sel eq "d") { |
| 1706 | if (vcs_is_git()) { |
| 1707 | $email_git_since = $str; |
| 1708 | } elsif (vcs_is_hg()) { |
| 1709 | $email_hg_since = $str; |
| 1710 | } |
| 1711 | $rerun = 1; |
| 1712 | } elsif ($sel eq "t") { |
| 1713 | bool_invert(\$email_git_all_signature_types); |
| 1714 | $rerun = 1; |
| 1715 | } elsif ($sel eq "f") { |
| 1716 | bool_invert(\$file_emails); |
| 1717 | $rerun = 1; |
| 1718 | } elsif ($sel eq "r") { |
| 1719 | bool_invert(\$email_remove_duplicates); |
| 1720 | $rerun = 1; |
| 1721 | } elsif ($sel eq "m") { |
| 1722 | bool_invert(\$email_use_mailmap); |
| 1723 | read_mailmap(); |
| 1724 | $rerun = 1; |
| 1725 | } elsif ($sel eq "k") { |
| 1726 | bool_invert(\$keywords); |
| 1727 | $rerun = 1; |
| 1728 | } elsif ($sel eq "p") { |
| 1729 | if ($str ne "" && $val >= 0) { |
| 1730 | $pattern_depth = $val; |
| 1731 | $rerun = 1; |
| 1732 | } |
| 1733 | } elsif ($sel eq "h" || $sel eq "?") { |
| 1734 | print STDERR <<EOT |
| 1735 | |
| 1736 | Interactive mode allows you to select the various maintainers, submitters, |
| 1737 | commit signers and mailing lists that could be CC'd on a patch. |
| 1738 | |
| 1739 | Any *'d entry is selected. |
| 1740 | |
| 1741 | If you have git or hg installed, you can choose to summarize the commit |
| 1742 | history of files in the patch. Also, each line of the current file can |
| 1743 | be matched to its commit author and that commits signers with blame. |
| 1744 | |
| 1745 | Various knobs exist to control the length of time for active commit |
| 1746 | tracking, the maximum number of commit authors and signers to add, |
| 1747 | and such. |
| 1748 | |
| 1749 | Enter selections at the prompt until you are satisfied that the selected |
| 1750 | maintainers are appropriate. You may enter multiple selections separated |
| 1751 | by either commas or spaces. |
| 1752 | |
| 1753 | EOT |
| 1754 | } else { |
| 1755 | print STDERR "invalid option: '$nr'\n"; |
| 1756 | $redraw = 0; |
| 1757 | } |
| 1758 | } |
| 1759 | if ($rerun) { |
| 1760 | print STDERR "git-blame can be very slow, please have patience..." |
| 1761 | if ($email_git_blame); |
| 1762 | goto &get_maintainers; |
| 1763 | } |
| 1764 | } |
| 1765 | |
| 1766 | #drop not selected entries |
| 1767 | $count = 0; |
| 1768 | my @new_emailto = (); |
| 1769 | foreach my $entry (@list) { |
| 1770 | if ($selected{$count}) { |
| 1771 | push(@new_emailto, $list[$count]); |
| 1772 | } |
| 1773 | $count++; |
| 1774 | } |
| 1775 | return @new_emailto; |
| 1776 | } |
| 1777 | |
| 1778 | sub bool_invert { |
| 1779 | my ($bool_ref) = @_; |
| 1780 | |
| 1781 | if ($$bool_ref) { |
| 1782 | $$bool_ref = 0; |
| 1783 | } else { |
| 1784 | $$bool_ref = 1; |
| 1785 | } |
| 1786 | } |
| 1787 | |
| 1788 | sub deduplicate_email { |
| 1789 | my ($email) = @_; |
| 1790 | |
| 1791 | my $matched = 0; |
| 1792 | my ($name, $address) = parse_email($email); |
| 1793 | $email = format_email($name, $address, 1); |
| 1794 | $email = mailmap_email($email); |
| 1795 | |
| 1796 | return $email if (!$email_remove_duplicates); |
| 1797 | |
| 1798 | ($name, $address) = parse_email($email); |
| 1799 | |
| 1800 | if ($name ne "" && $deduplicate_name_hash{lc($name)}) { |
| 1801 | $name = $deduplicate_name_hash{lc($name)}->[0]; |
| 1802 | $address = $deduplicate_name_hash{lc($name)}->[1]; |
| 1803 | $matched = 1; |
| 1804 | } elsif ($deduplicate_address_hash{lc($address)}) { |
| 1805 | $name = $deduplicate_address_hash{lc($address)}->[0]; |
| 1806 | $address = $deduplicate_address_hash{lc($address)}->[1]; |
| 1807 | $matched = 1; |
| 1808 | } |
| 1809 | if (!$matched) { |
| 1810 | $deduplicate_name_hash{lc($name)} = [ $name, $address ]; |
| 1811 | $deduplicate_address_hash{lc($address)} = [ $name, $address ]; |
| 1812 | } |
| 1813 | $email = format_email($name, $address, 1); |
| 1814 | $email = mailmap_email($email); |
| 1815 | return $email; |
| 1816 | } |
| 1817 | |
| 1818 | sub save_commits_by_author { |
| 1819 | my (@lines) = @_; |
| 1820 | |
| 1821 | my @authors = (); |
| 1822 | my @commits = (); |
| 1823 | my @subjects = (); |
| 1824 | |
| 1825 | foreach my $line (@lines) { |
| 1826 | if ($line =~ m/$VCS_cmds{"author_pattern"}/) { |
| 1827 | my $author = $1; |
| 1828 | $author = deduplicate_email($author); |
| 1829 | push(@authors, $author); |
| 1830 | } |
| 1831 | push(@commits, $1) if ($line =~ m/$VCS_cmds{"commit_pattern"}/); |
| 1832 | push(@subjects, $1) if ($line =~ m/$VCS_cmds{"subject_pattern"}/); |
| 1833 | } |
| 1834 | |
| 1835 | for (my $i = 0; $i < @authors; $i++) { |
| 1836 | my $exists = 0; |
| 1837 | foreach my $ref(@{$commit_author_hash{$authors[$i]}}) { |
| 1838 | if (@{$ref}[0] eq $commits[$i] && |
| 1839 | @{$ref}[1] eq $subjects[$i]) { |
| 1840 | $exists = 1; |
| 1841 | last; |
| 1842 | } |
| 1843 | } |
| 1844 | if (!$exists) { |
| 1845 | push(@{$commit_author_hash{$authors[$i]}}, |
| 1846 | [ ($commits[$i], $subjects[$i]) ]); |
| 1847 | } |
| 1848 | } |
| 1849 | } |
| 1850 | |
| 1851 | sub save_commits_by_signer { |
| 1852 | my (@lines) = @_; |
| 1853 | |
| 1854 | my $commit = ""; |
| 1855 | my $subject = ""; |
| 1856 | |
| 1857 | foreach my $line (@lines) { |
| 1858 | $commit = $1 if ($line =~ m/$VCS_cmds{"commit_pattern"}/); |
| 1859 | $subject = $1 if ($line =~ m/$VCS_cmds{"subject_pattern"}/); |
| 1860 | if ($line =~ /^[ \t]*${signature_pattern}.*\@.*$/) { |
| 1861 | my @signatures = ($line); |
| 1862 | my ($types_ref, $signers_ref) = extract_formatted_signatures(@signatures); |
| 1863 | my @types = @$types_ref; |
| 1864 | my @signers = @$signers_ref; |
| 1865 | |
| 1866 | my $type = $types[0]; |
| 1867 | my $signer = $signers[0]; |
| 1868 | |
| 1869 | $signer = deduplicate_email($signer); |
| 1870 | |
| 1871 | my $exists = 0; |
| 1872 | foreach my $ref(@{$commit_signer_hash{$signer}}) { |
| 1873 | if (@{$ref}[0] eq $commit && |
| 1874 | @{$ref}[1] eq $subject && |
| 1875 | @{$ref}[2] eq $type) { |
| 1876 | $exists = 1; |
| 1877 | last; |
| 1878 | } |
| 1879 | } |
| 1880 | if (!$exists) { |
| 1881 | push(@{$commit_signer_hash{$signer}}, |
| 1882 | [ ($commit, $subject, $type) ]); |
| 1883 | } |
| 1884 | } |
| 1885 | } |
| 1886 | } |
| 1887 | |
| 1888 | sub vcs_assign { |
| 1889 | my ($role, $divisor, @lines) = @_; |
| 1890 | |
| 1891 | my %hash; |
| 1892 | my $count = 0; |
| 1893 | |
| 1894 | return if (@lines <= 0); |
| 1895 | |
| 1896 | if ($divisor <= 0) { |
| 1897 | warn("Bad divisor in " . (caller(0))[3] . ": $divisor\n"); |
| 1898 | $divisor = 1; |
| 1899 | } |
| 1900 | |
| 1901 | @lines = mailmap(@lines); |
| 1902 | |
| 1903 | return if (@lines <= 0); |
| 1904 | |
| 1905 | @lines = sort(@lines); |
| 1906 | |
| 1907 | # uniq -c |
| 1908 | $hash{$_}++ for @lines; |
| 1909 | |
| 1910 | # sort -rn |
| 1911 | foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) { |
| 1912 | my $sign_offs = $hash{$line}; |
| 1913 | my $percent = $sign_offs * 100 / $divisor; |
| 1914 | |
| 1915 | $percent = 100 if ($percent > 100); |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 1916 | next if (ignore_email_address($line)); |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 1917 | $count++; |
| 1918 | last if ($sign_offs < $email_git_min_signatures || |
| 1919 | $count > $email_git_max_maintainers || |
| 1920 | $percent < $email_git_min_percent); |
| 1921 | push_email_address($line, ''); |
| 1922 | if ($output_rolestats) { |
| 1923 | my $fmt_percent = sprintf("%.0f", $percent); |
| 1924 | add_role($line, "$role:$sign_offs/$divisor=$fmt_percent%"); |
| 1925 | } else { |
| 1926 | add_role($line, $role); |
| 1927 | } |
| 1928 | } |
| 1929 | } |
| 1930 | |
| 1931 | sub vcs_file_signoffs { |
| 1932 | my ($file) = @_; |
| 1933 | |
| 1934 | my $authors_ref; |
| 1935 | my $signers_ref; |
| 1936 | my $stats_ref; |
| 1937 | my @authors = (); |
| 1938 | my @signers = (); |
| 1939 | my @stats = (); |
| 1940 | my $commits; |
| 1941 | |
| 1942 | $vcs_used = vcs_exists(); |
| 1943 | return if (!$vcs_used); |
| 1944 | |
| 1945 | my $cmd = $VCS_cmds{"find_signers_cmd"}; |
| 1946 | $cmd =~ s/(\$\w+)/$1/eeg; # interpolate $cmd |
| 1947 | |
| 1948 | ($commits, $signers_ref, $authors_ref, $stats_ref) = vcs_find_signers($cmd, $file); |
| 1949 | |
| 1950 | @signers = @{$signers_ref} if defined $signers_ref; |
| 1951 | @authors = @{$authors_ref} if defined $authors_ref; |
| 1952 | @stats = @{$stats_ref} if defined $stats_ref; |
| 1953 | |
| 1954 | # print("commits: <$commits>\nsigners:<@signers>\nauthors: <@authors>\nstats: <@stats>\n"); |
| 1955 | |
| 1956 | foreach my $signer (@signers) { |
| 1957 | $signer = deduplicate_email($signer); |
| 1958 | } |
| 1959 | |
| 1960 | vcs_assign("commit_signer", $commits, @signers); |
| 1961 | vcs_assign("authored", $commits, @authors); |
| 1962 | if ($#authors == $#stats) { |
| 1963 | my $stat_pattern = $VCS_cmds{"stat_pattern"}; |
| 1964 | $stat_pattern =~ s/(\$\w+)/$1/eeg; #interpolate $stat_pattern |
| 1965 | |
| 1966 | my $added = 0; |
| 1967 | my $deleted = 0; |
| 1968 | for (my $i = 0; $i <= $#stats; $i++) { |
| 1969 | if ($stats[$i] =~ /$stat_pattern/) { |
| 1970 | $added += $1; |
| 1971 | $deleted += $2; |
| 1972 | } |
| 1973 | } |
| 1974 | my @tmp_authors = uniq(@authors); |
| 1975 | foreach my $author (@tmp_authors) { |
| 1976 | $author = deduplicate_email($author); |
| 1977 | } |
| 1978 | @tmp_authors = uniq(@tmp_authors); |
| 1979 | my @list_added = (); |
| 1980 | my @list_deleted = (); |
| 1981 | foreach my $author (@tmp_authors) { |
| 1982 | my $auth_added = 0; |
| 1983 | my $auth_deleted = 0; |
| 1984 | for (my $i = 0; $i <= $#stats; $i++) { |
| 1985 | if ($author eq deduplicate_email($authors[$i]) && |
| 1986 | $stats[$i] =~ /$stat_pattern/) { |
| 1987 | $auth_added += $1; |
| 1988 | $auth_deleted += $2; |
| 1989 | } |
| 1990 | } |
| 1991 | for (my $i = 0; $i < $auth_added; $i++) { |
| 1992 | push(@list_added, $author); |
| 1993 | } |
| 1994 | for (my $i = 0; $i < $auth_deleted; $i++) { |
| 1995 | push(@list_deleted, $author); |
| 1996 | } |
| 1997 | } |
| 1998 | vcs_assign("added_lines", $added, @list_added); |
| 1999 | vcs_assign("removed_lines", $deleted, @list_deleted); |
| 2000 | } |
| 2001 | } |
| 2002 | |
| 2003 | sub vcs_file_blame { |
| 2004 | my ($file) = @_; |
| 2005 | |
| 2006 | my @signers = (); |
| 2007 | my @all_commits = (); |
| 2008 | my @commits = (); |
| 2009 | my $total_commits; |
| 2010 | my $total_lines; |
| 2011 | |
| 2012 | $vcs_used = vcs_exists(); |
| 2013 | return if (!$vcs_used); |
| 2014 | |
| 2015 | @all_commits = vcs_blame($file); |
| 2016 | @commits = uniq(@all_commits); |
| 2017 | $total_commits = @commits; |
| 2018 | $total_lines = @all_commits; |
| 2019 | |
| 2020 | if ($email_git_blame_signatures) { |
| 2021 | if (vcs_is_hg()) { |
| 2022 | my $commit_count; |
| 2023 | my $commit_authors_ref; |
| 2024 | my $commit_signers_ref; |
| 2025 | my $stats_ref; |
| 2026 | my @commit_authors = (); |
| 2027 | my @commit_signers = (); |
| 2028 | my $commit = join(" -r ", @commits); |
| 2029 | my $cmd; |
| 2030 | |
| 2031 | $cmd = $VCS_cmds{"find_commit_signers_cmd"}; |
| 2032 | $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd |
| 2033 | |
| 2034 | ($commit_count, $commit_signers_ref, $commit_authors_ref, $stats_ref) = vcs_find_signers($cmd, $file); |
| 2035 | @commit_authors = @{$commit_authors_ref} if defined $commit_authors_ref; |
| 2036 | @commit_signers = @{$commit_signers_ref} if defined $commit_signers_ref; |
| 2037 | |
| 2038 | push(@signers, @commit_signers); |
| 2039 | } else { |
| 2040 | foreach my $commit (@commits) { |
| 2041 | my $commit_count; |
| 2042 | my $commit_authors_ref; |
| 2043 | my $commit_signers_ref; |
| 2044 | my $stats_ref; |
| 2045 | my @commit_authors = (); |
| 2046 | my @commit_signers = (); |
| 2047 | my $cmd; |
| 2048 | |
| 2049 | $cmd = $VCS_cmds{"find_commit_signers_cmd"}; |
| 2050 | $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd |
| 2051 | |
| 2052 | ($commit_count, $commit_signers_ref, $commit_authors_ref, $stats_ref) = vcs_find_signers($cmd, $file); |
| 2053 | @commit_authors = @{$commit_authors_ref} if defined $commit_authors_ref; |
| 2054 | @commit_signers = @{$commit_signers_ref} if defined $commit_signers_ref; |
| 2055 | |
| 2056 | push(@signers, @commit_signers); |
| 2057 | } |
| 2058 | } |
| 2059 | } |
| 2060 | |
| 2061 | if ($from_filename) { |
| 2062 | if ($output_rolestats) { |
| 2063 | my @blame_signers; |
| 2064 | if (vcs_is_hg()) {{ # Double brace for last exit |
| 2065 | my $commit_count; |
| 2066 | my @commit_signers = (); |
| 2067 | @commits = uniq(@commits); |
| 2068 | @commits = sort(@commits); |
| 2069 | my $commit = join(" -r ", @commits); |
| 2070 | my $cmd; |
| 2071 | |
| 2072 | $cmd = $VCS_cmds{"find_commit_author_cmd"}; |
| 2073 | $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd |
| 2074 | |
| 2075 | my @lines = (); |
| 2076 | |
| 2077 | @lines = &{$VCS_cmds{"execute_cmd"}}($cmd); |
| 2078 | |
| 2079 | if (!$email_git_penguin_chiefs) { |
| 2080 | @lines = grep(!/${penguin_chiefs}/i, @lines); |
| 2081 | } |
| 2082 | |
| 2083 | last if !@lines; |
| 2084 | |
| 2085 | my @authors = (); |
| 2086 | foreach my $line (@lines) { |
| 2087 | if ($line =~ m/$VCS_cmds{"author_pattern"}/) { |
| 2088 | my $author = $1; |
| 2089 | $author = deduplicate_email($author); |
| 2090 | push(@authors, $author); |
| 2091 | } |
| 2092 | } |
| 2093 | |
| 2094 | save_commits_by_author(@lines) if ($interactive); |
| 2095 | save_commits_by_signer(@lines) if ($interactive); |
| 2096 | |
| 2097 | push(@signers, @authors); |
| 2098 | }} |
| 2099 | else { |
| 2100 | foreach my $commit (@commits) { |
| 2101 | my $i; |
| 2102 | my $cmd = $VCS_cmds{"find_commit_author_cmd"}; |
| 2103 | $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd |
| 2104 | my @author = vcs_find_author($cmd); |
| 2105 | next if !@author; |
| 2106 | |
| 2107 | my $formatted_author = deduplicate_email($author[0]); |
| 2108 | |
| 2109 | my $count = grep(/$commit/, @all_commits); |
| 2110 | for ($i = 0; $i < $count ; $i++) { |
| 2111 | push(@blame_signers, $formatted_author); |
| 2112 | } |
| 2113 | } |
| 2114 | } |
| 2115 | if (@blame_signers) { |
| 2116 | vcs_assign("authored lines", $total_lines, @blame_signers); |
| 2117 | } |
| 2118 | } |
| 2119 | foreach my $signer (@signers) { |
| 2120 | $signer = deduplicate_email($signer); |
| 2121 | } |
| 2122 | vcs_assign("commits", $total_commits, @signers); |
| 2123 | } else { |
| 2124 | foreach my $signer (@signers) { |
| 2125 | $signer = deduplicate_email($signer); |
| 2126 | } |
| 2127 | vcs_assign("modified commits", $total_commits, @signers); |
| 2128 | } |
| 2129 | } |
| 2130 | |
Martin Roth | ae34e97 | 2017-03-04 19:43:02 -0700 | [diff] [blame] | 2131 | sub vcs_file_exists { |
| 2132 | my ($file) = @_; |
| 2133 | |
| 2134 | my $exists; |
| 2135 | |
| 2136 | my $vcs_used = vcs_exists(); |
| 2137 | return 0 if (!$vcs_used); |
| 2138 | |
| 2139 | my $cmd = $VCS_cmds{"file_exists_cmd"}; |
| 2140 | $cmd =~ s/(\$\w+)/$1/eeg; # interpolate $cmd |
| 2141 | $cmd .= " 2>&1"; |
| 2142 | $exists = &{$VCS_cmds{"execute_cmd"}}($cmd); |
| 2143 | |
| 2144 | return 0 if ($? != 0); |
| 2145 | |
| 2146 | return $exists; |
| 2147 | } |
| 2148 | |
Stefan Reinauer | c6e1f8a | 2015-04-28 13:42:55 -0700 | [diff] [blame] | 2149 | sub uniq { |
| 2150 | my (@parms) = @_; |
| 2151 | |
| 2152 | my %saw; |
| 2153 | @parms = grep(!$saw{$_}++, @parms); |
| 2154 | return @parms; |
| 2155 | } |
| 2156 | |
| 2157 | sub sort_and_uniq { |
| 2158 | my (@parms) = @_; |
| 2159 | |
| 2160 | my %saw; |
| 2161 | @parms = sort @parms; |
| 2162 | @parms = grep(!$saw{$_}++, @parms); |
| 2163 | return @parms; |
| 2164 | } |
| 2165 | |
| 2166 | sub clean_file_emails { |
| 2167 | my (@file_emails) = @_; |
| 2168 | my @fmt_emails = (); |
| 2169 | |
| 2170 | foreach my $email (@file_emails) { |
| 2171 | $email =~ s/[\(\<\{]{0,1}([A-Za-z0-9_\.\+-]+\@[A-Za-z0-9\.-]+)[\)\>\}]{0,1}/\<$1\>/g; |
| 2172 | my ($name, $address) = parse_email($email); |
| 2173 | if ($name eq '"[,\.]"') { |
| 2174 | $name = ""; |
| 2175 | } |
| 2176 | |
| 2177 | my @nw = split(/[^A-Za-zÀ-ÿ\'\,\.\+-]/, $name); |
| 2178 | if (@nw > 2) { |
| 2179 | my $first = $nw[@nw - 3]; |
| 2180 | my $middle = $nw[@nw - 2]; |
| 2181 | my $last = $nw[@nw - 1]; |
| 2182 | |
| 2183 | if (((length($first) == 1 && $first =~ m/[A-Za-z]/) || |
| 2184 | (length($first) == 2 && substr($first, -1) eq ".")) || |
| 2185 | (length($middle) == 1 || |
| 2186 | (length($middle) == 2 && substr($middle, -1) eq "."))) { |
| 2187 | $name = "$first $middle $last"; |
| 2188 | } else { |
| 2189 | $name = "$middle $last"; |
| 2190 | } |
| 2191 | } |
| 2192 | |
| 2193 | if (substr($name, -1) =~ /[,\.]/) { |
| 2194 | $name = substr($name, 0, length($name) - 1); |
| 2195 | } elsif (substr($name, -2) =~ /[,\.]"/) { |
| 2196 | $name = substr($name, 0, length($name) - 2) . '"'; |
| 2197 | } |
| 2198 | |
| 2199 | if (substr($name, 0, 1) =~ /[,\.]/) { |
| 2200 | $name = substr($name, 1, length($name) - 1); |
| 2201 | } elsif (substr($name, 0, 2) =~ /"[,\.]/) { |
| 2202 | $name = '"' . substr($name, 2, length($name) - 2); |
| 2203 | } |
| 2204 | |
| 2205 | my $fmt_email = format_email($name, $address, $email_usename); |
| 2206 | push(@fmt_emails, $fmt_email); |
| 2207 | } |
| 2208 | return @fmt_emails; |
| 2209 | } |
| 2210 | |
| 2211 | sub merge_email { |
| 2212 | my @lines; |
| 2213 | my %saw; |
| 2214 | |
| 2215 | for (@_) { |
| 2216 | my ($address, $role) = @$_; |
| 2217 | if (!$saw{$address}) { |
| 2218 | if ($output_roles) { |
| 2219 | push(@lines, "$address ($role)"); |
| 2220 | } else { |
| 2221 | push(@lines, $address); |
| 2222 | } |
| 2223 | $saw{$address} = 1; |
| 2224 | } |
| 2225 | } |
| 2226 | |
| 2227 | return @lines; |
| 2228 | } |
| 2229 | |
| 2230 | sub output { |
| 2231 | my (@parms) = @_; |
| 2232 | |
| 2233 | if ($output_multiline) { |
| 2234 | foreach my $line (@parms) { |
| 2235 | print("${line}\n"); |
| 2236 | } |
| 2237 | } else { |
| 2238 | print(join($output_separator, @parms)); |
| 2239 | print("\n"); |
| 2240 | } |
| 2241 | } |
| 2242 | |
| 2243 | my $rfc822re; |
| 2244 | |
| 2245 | sub make_rfc822re { |
| 2246 | # Basic lexical tokens are specials, domain_literal, quoted_string, atom, and |
| 2247 | # comment. We must allow for rfc822_lwsp (or comments) after each of these. |
| 2248 | # This regexp will only work on addresses which have had comments stripped |
| 2249 | # and replaced with rfc822_lwsp. |
| 2250 | |
| 2251 | my $specials = '()<>@,;:\\\\".\\[\\]'; |
| 2252 | my $controls = '\\000-\\037\\177'; |
| 2253 | |
| 2254 | my $dtext = "[^\\[\\]\\r\\\\]"; |
| 2255 | my $domain_literal = "\\[(?:$dtext|\\\\.)*\\]$rfc822_lwsp*"; |
| 2256 | |
| 2257 | my $quoted_string = "\"(?:[^\\\"\\r\\\\]|\\\\.|$rfc822_lwsp)*\"$rfc822_lwsp*"; |
| 2258 | |
| 2259 | # Use zero-width assertion to spot the limit of an atom. A simple |
| 2260 | # $rfc822_lwsp* causes the regexp engine to hang occasionally. |
| 2261 | my $atom = "[^$specials $controls]+(?:$rfc822_lwsp+|\\Z|(?=[\\[\"$specials]))"; |
| 2262 | my $word = "(?:$atom|$quoted_string)"; |
| 2263 | my $localpart = "$word(?:\\.$rfc822_lwsp*$word)*"; |
| 2264 | |
| 2265 | my $sub_domain = "(?:$atom|$domain_literal)"; |
| 2266 | my $domain = "$sub_domain(?:\\.$rfc822_lwsp*$sub_domain)*"; |
| 2267 | |
| 2268 | my $addr_spec = "$localpart\@$rfc822_lwsp*$domain"; |
| 2269 | |
| 2270 | my $phrase = "$word*"; |
| 2271 | my $route = "(?:\@$domain(?:,\@$rfc822_lwsp*$domain)*:$rfc822_lwsp*)"; |
| 2272 | my $route_addr = "\\<$rfc822_lwsp*$route?$addr_spec\\>$rfc822_lwsp*"; |
| 2273 | my $mailbox = "(?:$addr_spec|$phrase$route_addr)"; |
| 2274 | |
| 2275 | my $group = "$phrase:$rfc822_lwsp*(?:$mailbox(?:,\\s*$mailbox)*)?;\\s*"; |
| 2276 | my $address = "(?:$mailbox|$group)"; |
| 2277 | |
| 2278 | return "$rfc822_lwsp*$address"; |
| 2279 | } |
| 2280 | |
| 2281 | sub rfc822_strip_comments { |
| 2282 | my $s = shift; |
| 2283 | # Recursively remove comments, and replace with a single space. The simpler |
| 2284 | # regexps in the Email Addressing FAQ are imperfect - they will miss escaped |
| 2285 | # chars in atoms, for example. |
| 2286 | |
| 2287 | while ($s =~ s/^((?:[^"\\]|\\.)* |
| 2288 | (?:"(?:[^"\\]|\\.)*"(?:[^"\\]|\\.)*)*) |
| 2289 | \((?:[^()\\]|\\.)*\)/$1 /osx) {} |
| 2290 | return $s; |
| 2291 | } |
| 2292 | |
| 2293 | # valid: returns true if the parameter is an RFC822 valid address |
| 2294 | # |
| 2295 | sub rfc822_valid { |
| 2296 | my $s = rfc822_strip_comments(shift); |
| 2297 | |
| 2298 | if (!$rfc822re) { |
| 2299 | $rfc822re = make_rfc822re(); |
| 2300 | } |
| 2301 | |
| 2302 | return $s =~ m/^$rfc822re$/so && $s =~ m/^$rfc822_char*$/; |
| 2303 | } |
| 2304 | |
| 2305 | # validlist: In scalar context, returns true if the parameter is an RFC822 |
| 2306 | # valid list of addresses. |
| 2307 | # |
| 2308 | # In list context, returns an empty list on failure (an invalid |
| 2309 | # address was found); otherwise a list whose first element is the |
| 2310 | # number of addresses found and whose remaining elements are the |
| 2311 | # addresses. This is needed to disambiguate failure (invalid) |
| 2312 | # from success with no addresses found, because an empty string is |
| 2313 | # a valid list. |
| 2314 | |
| 2315 | sub rfc822_validlist { |
| 2316 | my $s = rfc822_strip_comments(shift); |
| 2317 | |
| 2318 | if (!$rfc822re) { |
| 2319 | $rfc822re = make_rfc822re(); |
| 2320 | } |
| 2321 | # * null list items are valid according to the RFC |
| 2322 | # * the '1' business is to aid in distinguishing failure from no results |
| 2323 | |
| 2324 | my @r; |
| 2325 | if ($s =~ m/^(?:$rfc822re)?(?:,(?:$rfc822re)?)*$/so && |
| 2326 | $s =~ m/^$rfc822_char*$/) { |
| 2327 | while ($s =~ m/(?:^|,$rfc822_lwsp*)($rfc822re)/gos) { |
| 2328 | push(@r, $1); |
| 2329 | } |
| 2330 | return wantarray ? (scalar(@r), @r) : 1; |
| 2331 | } |
| 2332 | return wantarray ? () : 0; |
| 2333 | } |