On Wed, Feb 28, 2018 at 3:25 PM, Matt Turner <matts...@gmail.com> wrote:
> I find this script *really* annoying. Getting Cc'd on a random sample of
> a series is doing it wrong. Cc lists of 14 people is doing it wrong.
>
> Let's start the negotiation with "delete this script" and see if anyone
> can come up with a way of making this not so stupid.
tbh, if it were better about about not adding people to CC list just
because they had some commits around the effected code, I think that
would be better. Better populating of REVIEWERS and higher weight to
REVIEWERS over git-blame would help, I think. (It would be nice if it
wasn't a perl script, or at least that would make it easier for me to
fix that..)
As far as being CC'd on part of a patchset vs whole patchset, I'm not
really sure how to do that w/ git's cc-cmd. I admit it would be nice
if it at least CC'd everyone on the cover letter for context, although
for a patchset that touched a lot of areas I think I'd prefer just to
be CC'd on cover letter plus individual patches. I guess if there was
a way for letting get_reviewers script see the whole patchset upfront,
then inventing a way to get individual preferences about being cc'd on
whole patchset vs cover letters and individual patches would be an
option.
I do still like the general concept, to make it easier for the right
people to be CC'd on a patch, especially for drive-by submitters.
BR,
-R
> ---
> scripts/get_reviewer.pl | 2301
> -----------------------------------------------
> 1 file changed, 2301 deletions(-)
> delete mode 100755 scripts/get_reviewer.pl
>
> diff --git a/scripts/get_reviewer.pl b/scripts/get_reviewer.pl
> deleted file mode 100755
> index 62deb922800..00000000000
> --- a/scripts/get_reviewer.pl
> +++ /dev/null
> @@ -1,2301 +0,0 @@
> -#!/usr/bin/perl -w
> -# (c) 2007, Joe Perches <j...@perches.com>
> -# created from checkpatch.pl
> -#
> -# Print selected REVIEWERS information for
> -# the files modified in a patch or for a file
> -#
> -# usage: perl scripts/get_reviewer.pl [OPTIONS] <patch>
> -# perl scripts/get_reviewer.pl [OPTIONS] -f <file>
> -#
> -# A minimally modified version of get_maintainer.pl from the
> -# Linux source tree, adapted for use in mesa.
> -#
> -# Licensed under the terms of the GNU GPL License version 2
> -
> -use strict;
> -
> -my $P = $0;
> -my $V = '0.26';
> -
> -use Getopt::Long qw(:config no_auto_abbrev);
> -use Cwd;
> -
> -my $cur_path = fastgetcwd() . '/';
> -my $lk_path = "./";
> -my $email = 1;
> -my $email_usename = 1;
> -my $email_maintainer = 1;
> -my $email_reviewer = 1;
> -my $email_list = 1;
> -my $email_subscriber_list = 0;
> -my $email_git_penguin_chiefs = 0;
> -my $email_git = 0;
> -my $email_git_all_signature_types = 0;
> -my $email_git_blame = 0;
> -my $email_git_blame_signatures = 1;
> -my $email_git_fallback = 1;
> -my $email_git_min_signatures = 1;
> -my $email_git_max_maintainers = 5;
> -my $email_git_min_percent = 15;
> -my $email_git_since = "1-year-ago";
> -my $email_hg_since = "-365";
> -my $interactive = 0;
> -my $email_remove_duplicates = 1;
> -my $email_use_mailmap = 1;
> -my $output_multiline = 1;
> -my $output_separator = ", ";
> -my $output_roles = 0;
> -my $output_rolestats = 1;
> -my $output_section_maxlen = 50;
> -my $scm = 0;
> -my $web = 0;
> -my $subsystem = 0;
> -my $status = 0;
> -my $keywords = 1;
> -my $sections = 0;
> -my $file_emails = 0;
> -my $from_filename = 0;
> -my $pattern_depth = 0;
> -my $version = 0;
> -my $help = 0;
> -
> -my $vcs_used = 0;
> -
> -my $exit = 0;
> -
> -my %commit_author_hash;
> -my %commit_signer_hash;
> -
> -my @penguin_chief = ();
> -#push(@penguin_chief, "Linus Torvalds:torvalds\@linux-foundation.org");
> -#Andrew wants in on most everything - 2009/01/14
> -#push(@penguin_chief, "Andrew Morton:akpm\@linux-foundation.org");
> -
> -my @penguin_chief_names = ();
> -foreach my $chief (@penguin_chief) {
> - if ($chief =~ m/^(.*):(.*)/) {
> - my $chief_name = $1;
> - my $chief_addr = $2;
> - push(@penguin_chief_names, $chief_name);
> - }
> -}
> -my $penguin_chiefs = "\(" . join("|", @penguin_chief_names) . "\)";
> -
> -# Signature types of people who are either
> -# a) responsible for the code in question, or
> -# b) familiar enough with it to give relevant feedback
> -my @signature_tags = ();
> -push(@signature_tags, "Signed-off-by:");
> -push(@signature_tags, "Reviewed-by:");
> -push(@signature_tags, "Acked-by:");
> -
> -my $signature_pattern = "\(" . join("|", @signature_tags) . "\)";
> -
> -# rfc822 email address - preloaded methods go here.
> -my $rfc822_lwsp = "(?:(?:\\r\\n)?[ \\t])";
> -my $rfc822_char = '[\\000-\\377]';
> -
> -# VCS command support: class-like functions and strings
> -
> -my %VCS_cmds;
> -
> -my %VCS_cmds_git = (
> - "execute_cmd" => \&git_execute_cmd,
> - "available" => '(which("git") ne "") && (-e ".git")',
> - "find_signers_cmd" =>
> - "git log --no-color --follow --since=\$email_git_since " .
> - '--numstat --no-merges ' .
> - '--format="GitCommit: %H%n' .
> - 'GitAuthor: %an <%ae>%n' .
> - 'GitDate: %aD%n' .
> - 'GitSubject: %s%n' .
> - '%b%n"' .
> - " -- \$file",
> - "find_commit_signers_cmd" =>
> - "git log --no-color " .
> - '--numstat ' .
> - '--format="GitCommit: %H%n' .
> - 'GitAuthor: %an <%ae>%n' .
> - 'GitDate: %aD%n' .
> - 'GitSubject: %s%n' .
> - '%b%n"' .
> - " -1 \$commit",
> - "find_commit_author_cmd" =>
> - "git log --no-color " .
> - '--numstat ' .
> - '--format="GitCommit: %H%n' .
> - 'GitAuthor: %an <%ae>%n' .
> - 'GitDate: %aD%n' .
> - 'GitSubject: %s%n"' .
> - " -1 \$commit",
> - "blame_range_cmd" => "git blame -l -L \$diff_start,+\$diff_length
> \$file",
> - "blame_file_cmd" => "git blame -l \$file",
> - "commit_pattern" => "^GitCommit: ([0-9a-f]{40,40})",
> - "blame_commit_pattern" => "^([0-9a-f]+) ",
> - "author_pattern" => "^GitAuthor: (.*)",
> - "subject_pattern" => "^GitSubject: (.*)",
> - "stat_pattern" => "^(\\d+)\\t(\\d+)\\t\$file\$",
> -);
> -
> -my %VCS_cmds_hg = (
> - "execute_cmd" => \&hg_execute_cmd,
> - "available" => '(which("hg") ne "") && (-d ".hg")',
> - "find_signers_cmd" =>
> - "hg log --date=\$email_hg_since " .
> - "--template='HgCommit: {node}\\n" .
> - "HgAuthor: {author}\\n" .
> - "HgSubject: {desc}\\n'" .
> - " -- \$file",
> - "find_commit_signers_cmd" =>
> - "hg log " .
> - "--template='HgSubject: {desc}\\n'" .
> - " -r \$commit",
> - "find_commit_author_cmd" =>
> - "hg log " .
> - "--template='HgCommit: {node}\\n" .
> - "HgAuthor: {author}\\n" .
> - "HgSubject: {desc|firstline}\\n'" .
> - " -r \$commit",
> - "blame_range_cmd" => "", # not supported
> - "blame_file_cmd" => "hg blame -n \$file",
> - "commit_pattern" => "^HgCommit: ([0-9a-f]{40,40})",
> - "blame_commit_pattern" => "^([ 0-9a-f]+):",
> - "author_pattern" => "^HgAuthor: (.*)",
> - "subject_pattern" => "^HgSubject: (.*)",
> - "stat_pattern" => "^(\\d+)\t(\\d+)\t\$file\$",
> -);
> -
> -my $conf = which_conf(".get_maintainer.conf");
> -if (-f $conf) {
> - my @conf_args;
> - open(my $conffile, '<', "$conf")
> - or warn "$P: Can't find a readable .get_maintainer.conf file $!\n";
> -
> - while (<$conffile>) {
> - my $line = $_;
> -
> - $line =~ s/\s*\n?$//g;
> - $line =~ s/^\s*//g;
> - $line =~ s/\s+/ /g;
> -
> - next if ($line =~ m/^\s*#/);
> - next if ($line =~ m/^\s*$/);
> -
> - my @words = split(" ", $line);
> - foreach my $word (@words) {
> - last if ($word =~ m/^#/);
> - push (@conf_args, $word);
> - }
> - }
> - close($conffile);
> - unshift(@ARGV, @conf_args) if @conf_args;
> -}
> -
> -my @ignore_emails = ();
> -my $ignore_file = which_conf(".get_maintainer.ignore");
> -if (-f $ignore_file) {
> - open(my $ignore, '<', "$ignore_file")
> - or warn "$P: Can't find a readable .get_maintainer.ignore file $!\n";
> - while (<$ignore>) {
> - my $line = $_;
> -
> - $line =~ s/\s*\n?$//;
> - $line =~ s/^\s*//;
> - $line =~ s/\s+$//;
> - $line =~ s/#.*$//;
> -
> - next if ($line =~ m/^\s*$/);
> - if (rfc822_valid($line)) {
> - push(@ignore_emails, $line);
> - }
> - }
> - close($ignore);
> -}
> -
> -if (!GetOptions(
> - 'email!' => \$email,
> - 'git!' => \$email_git,
> - 'git-all-signature-types!' => \$email_git_all_signature_types,
> - 'git-blame!' => \$email_git_blame,
> - 'git-blame-signatures!' => \$email_git_blame_signatures,
> - 'git-fallback!' => \$email_git_fallback,
> - 'git-chief-penguins!' => \$email_git_penguin_chiefs,
> - 'git-min-signatures=i' => \$email_git_min_signatures,
> - 'git-max-maintainers=i' => \$email_git_max_maintainers,
> - 'git-min-percent=i' => \$email_git_min_percent,
> - 'git-since=s' => \$email_git_since,
> - 'hg-since=s' => \$email_hg_since,
> - 'i|interactive!' => \$interactive,
> - 'remove-duplicates!' => \$email_remove_duplicates,
> - 'mailmap!' => \$email_use_mailmap,
> - 'm!' => \$email_maintainer,
> - 'r!' => \$email_reviewer,
> - 'n!' => \$email_usename,
> - 'l!' => \$email_list,
> - 's!' => \$email_subscriber_list,
> - 'multiline!' => \$output_multiline,
> - 'roles!' => \$output_roles,
> - 'rolestats!' => \$output_rolestats,
> - 'separator=s' => \$output_separator,
> - 'subsystem!' => \$subsystem,
> - 'status!' => \$status,
> - 'scm!' => \$scm,
> - 'web!' => \$web,
> - 'pattern-depth=i' => \$pattern_depth,
> - 'k|keywords!' => \$keywords,
> - 'sections!' => \$sections,
> - 'fe|file-emails!' => \$file_emails,
> - 'f|file' => \$from_filename,
> - 'v|version' => \$version,
> - 'h|help|usage' => \$help,
> - )) {
> - die "$P: invalid argument - use --help if necessary\n";
> -}
> -
> -if ($help != 0) {
> - usage();
> - exit 0;
> -}
> -
> -if ($version != 0) {
> - print("${P} ${V}\n");
> - exit 0;
> -}
> -
> -if (-t STDIN && !@ARGV) {
> - # We're talking to a terminal, but have no command line arguments.
> - die "$P: missing patchfile or -f file - use --help if necessary\n";
> -}
> -
> -$output_multiline = 0 if ($output_separator ne ", ");
> -$output_rolestats = 1 if ($interactive);
> -$output_roles = 1 if ($output_rolestats);
> -
> -if ($sections) {
> - $email = 0;
> - $email_list = 0;
> - $scm = 0;
> - $status = 0;
> - $subsystem = 0;
> - $web = 0;
> - $keywords = 0;
> - $interactive = 0;
> -} else {
> - my $selections = $email + $scm + $status + $subsystem + $web;
> - if ($selections == 0) {
> - die "$P: Missing required option: email, scm, status, subsystem or
> web\n";
> - }
> -}
> -
> -if ($email &&
> - ($email_maintainer + $email_reviewer +
> - $email_list + $email_subscriber_list +
> - $email_git + $email_git_penguin_chiefs + $email_git_blame) == 0) {
> - die "$P: Please select at least 1 email option\n";
> -}
> -
> -if (!top_of_mesa_tree($lk_path)) {
> - die "$P: The current directory does not appear to be "
> - . "a mesa source tree.\n";
> -}
> -
> -## Read REVIEWERS for type/value pairs
> -
> -my @typevalue = ();
> -my %keyword_hash;
> -
> -open (my $maint, '<', "${lk_path}REVIEWERS")
> - or die "$P: Can't open REVIEWERS: $!\n";
> -while (<$maint>) {
> - my $line = $_;
> -
> - if ($line =~ m/^([A-Z]):\s*(.*)/) {
> - my $type = $1;
> - my $value = $2;
> -
> - ##Filename pattern matching
> - if ($type eq "F" || $type eq "X") {
> - $value =~ s@\.@\\\.@g; ##Convert . to \.
> - $value =~ s/\*/\.\*/g; ##Convert * to .*
> - $value =~ s/\?/\./g; ##Convert ? to .
> - ##if pattern is a directory and it lacks a trailing slash, add one
> - if ((-d $value)) {
> - $value =~ s@([^/])$@$1/@;
> - }
> - } elsif ($type eq "K") {
> - $keyword_hash{@typevalue} = $value;
> - }
> - push(@typevalue, "$type:$value");
> - } elsif (!/^(\s)*$/) {
> - $line =~ s/\n$//g;
> - push(@typevalue, $line);
> - }
> -}
> -close($maint);
> -
> -
> -#
> -# Read mail address map
> -#
> -
> -my $mailmap;
> -
> -read_mailmap();
> -
> -sub read_mailmap {
> - $mailmap = {
> - names => {},
> - addresses => {}
> - };
> -
> - return if (!$email_use_mailmap || !(-f "${lk_path}.mailmap"));
> -
> - open(my $mailmap_file, '<', "${lk_path}.mailmap")
> - or warn "$P: Can't open .mailmap: $!\n";
> -
> - while (<$mailmap_file>) {
> - s/#.*$//; #strip comments
> - s/^\s+|\s+$//g; #trim
> -
> - next if (/^\s*$/); #skip empty lines
> - #entries have one of the following formats:
> - # name1 <mail1>
> - # <mail1> <mail2>
> - # name1 <mail1> <mail2>
> - # name1 <mail1> name2 <mail2>
> - # (see man git-shortlog)
> -
> - if (/^([^<]+)<([^>]+)>$/) {
> - my $real_name = $1;
> - my $address = $2;
> -
> - $real_name =~ s/\s+$//;
> - ($real_name, $address) = parse_email("$real_name <$address>");
> - $mailmap->{names}->{$address} = $real_name;
> -
> - } elsif (/^<([^>]+)>\s*<([^>]+)>$/) {
> - my $real_address = $1;
> - my $wrong_address = $2;
> -
> - $mailmap->{addresses}->{$wrong_address} = $real_address;
> -
> - } elsif (/^(.+)<([^>]+)>\s*<([^>]+)>$/) {
> - my $real_name = $1;
> - my $real_address = $2;
> - my $wrong_address = $3;
> -
> - $real_name =~ s/\s+$//;
> - ($real_name, $real_address) =
> - parse_email("$real_name <$real_address>");
> - $mailmap->{names}->{$wrong_address} = $real_name;
> - $mailmap->{addresses}->{$wrong_address} = $real_address;
> -
> - } elsif (/^(.+)<([^>]+)>\s*(.+)\s*<([^>]+)>$/) {
> - my $real_name = $1;
> - my $real_address = $2;
> - my $wrong_name = $3;
> - my $wrong_address = $4;
> -
> - $real_name =~ s/\s+$//;
> - ($real_name, $real_address) =
> - parse_email("$real_name <$real_address>");
> -
> - $wrong_name =~ s/\s+$//;
> - ($wrong_name, $wrong_address) =
> - parse_email("$wrong_name <$wrong_address>");
> -
> - my $wrong_email = format_email($wrong_name, $wrong_address, 1);
> - $mailmap->{names}->{$wrong_email} = $real_name;
> - $mailmap->{addresses}->{$wrong_email} = $real_address;
> - }
> - }
> - close($mailmap_file);
> -}
> -
> -## use the filenames on the command line or find the filenames in the
> patchfiles
> -
> -my @files = ();
> -my @range = ();
> -my @keyword_tvi = ();
> -my @file_emails = ();
> -
> -if (!@ARGV) {
> - push(@ARGV, "&STDIN");
> -}
> -
> -foreach my $file (@ARGV) {
> - if ($file ne "&STDIN") {
> - ##if $file is a directory and it lacks a trailing slash, add one
> - if ((-d $file)) {
> - $file =~ s@([^/])$@$1/@;
> - } elsif (!(-f $file)) {
> - die "$P: file '${file}' not found\n";
> - }
> - }
> - if ($from_filename) {
> - $file =~ s/^\Q${cur_path}\E//; #strip any absolute path
> - $file =~ s/^\Q${lk_path}\E//; #or the path to the lk tree
> - push(@files, $file);
> - if ($file ne "REVIEWERS" && -f $file && ($keywords || $file_emails)) {
> - open(my $f, '<', $file)
> - or die "$P: Can't open $file: $!\n";
> - my $text = do { local($/) ; <$f> };
> - close($f);
> - if ($keywords) {
> - foreach my $line (keys %keyword_hash) {
> - if ($text =~ m/$keyword_hash{$line}/x) {
> - push(@keyword_tvi, $line);
> - }
> - }
> - }
> - if ($file_emails) {
> - 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;
> - push(@file_emails, clean_file_emails(@poss_addr));
> - }
> - }
> - } else {
> - my $file_cnt = @files;
> - my $lastfile;
> -
> - open(my $patch, "< $file")
> - or die "$P: Can't open $file: $!\n";
> -
> - # We can check arbitrary information before the patch
> - # like the commit message, mail headers, etc...
> - # This allows us to match arbitrary keywords against any part
> - # of a git format-patch generated file (subject tags, etc...)
> -
> - my $patch_prefix = ""; #Parsing the intro
> -
> - while (<$patch>) {
> - my $patch_line = $_;
> - if (m/^\+\+\+\s+(\S+)/ or m/^---\s+(\S+)/) {
> - my $filename = $1;
> - $filename =~ s@^[^/]*/@@;
> - $filename =~ s@\n@@;
> - $lastfile = $filename;
> - push(@files, $filename);
> - $patch_prefix = "^[+-].*"; #Now parsing the actual patch
> - } elsif (m/^\@\@ -(\d+),(\d+)/) {
> - if ($email_git_blame) {
> - push(@range, "$lastfile:$1:$2");
> - }
> - } elsif ($keywords) {
> - foreach my $line (keys %keyword_hash) {
> - if ($patch_line =~
> m/${patch_prefix}$keyword_hash{$line}/x) {
> - push(@keyword_tvi, $line);
> - }
> - }
> - }
> - }
> - close($patch);
> -
> - if ($file_cnt == @files) {
> - warn "$P: file '${file}' doesn't appear to be a patch. "
> - . "Add -f to options?\n";
> - }
> - @files = sort_and_uniq(@files);
> - }
> -}
> -
> -@file_emails = uniq(@file_emails);
> -
> -my %email_hash_name;
> -my %email_hash_address;
> -my @email_to = ();
> -my %hash_list_to;
> -my @list_to = ();
> -my @scm = ();
> -my @web = ();
> -my @subsystem = ();
> -my @status = ();
> -my %deduplicate_name_hash = ();
> -my %deduplicate_address_hash = ();
> -
> -my @maintainers = get_maintainers();
> -
> -if (@maintainers) {
> - @maintainers = merge_email(@maintainers);
> - output(@maintainers);
> -}
> -
> -if ($scm) {
> - @scm = uniq(@scm);
> - output(@scm);
> -}
> -
> -if ($status) {
> - @status = uniq(@status);
> - output(@status);
> -}
> -
> -if ($subsystem) {
> - @subsystem = uniq(@subsystem);
> - output(@subsystem);
> -}
> -
> -if ($web) {
> - @web = uniq(@web);
> - output(@web);
> -}
> -
> -exit($exit);
> -
> -sub ignore_email_address {
> - my ($address) = @_;
> -
> - foreach my $ignore (@ignore_emails) {
> - return 1 if ($ignore eq $address);
> - }
> -
> - return 0;
> -}
> -
> -sub range_is_maintained {
> - my ($start, $end) = @_;
> -
> - for (my $i = $start; $i < $end; $i++) {
> - my $line = $typevalue[$i];
> - if ($line =~ m/^([A-Z]):\s*(.*)/) {
> - my $type = $1;
> - my $value = $2;
> - if ($type eq 'S') {
> - if ($value =~ /(maintain|support)/i) {
> - return 1;
> - }
> - }
> - }
> - }
> - return 0;
> -}
> -
> -sub range_has_maintainer {
> - my ($start, $end) = @_;
> -
> - for (my $i = $start; $i < $end; $i++) {
> - my $line = $typevalue[$i];
> - if ($line =~ m/^([A-Z]):\s*(.*)/) {
> - my $type = $1;
> - my $value = $2;
> - if ($type eq 'M') {
> - return 1;
> - }
> - }
> - }
> - return 0;
> -}
> -
> -sub get_maintainers {
> - %email_hash_name = ();
> - %email_hash_address = ();
> - %commit_author_hash = ();
> - %commit_signer_hash = ();
> - @email_to = ();
> - %hash_list_to = ();
> - @list_to = ();
> - @scm = ();
> - @web = ();
> - @subsystem = ();
> - @status = ();
> - %deduplicate_name_hash = ();
> - %deduplicate_address_hash = ();
> - if ($email_git_all_signature_types) {
> - $signature_pattern = "(.+?)[Bb][Yy]:";
> - } else {
> - $signature_pattern = "\(" . join("|", @signature_tags) . "\)";
> - }
> -
> - # Find responsible parties
> -
> - my %exact_pattern_match_hash = ();
> -
> - foreach my $file (@files) {
> -
> - my %hash;
> - my $tvi = find_first_section();
> - while ($tvi < @typevalue) {
> - my $start = find_starting_index($tvi);
> - my $end = find_ending_index($tvi);
> - my $exclude = 0;
> - my $i;
> -
> - #Do not match excluded file patterns
> -
> - for ($i = $start; $i < $end; $i++) {
> - my $line = $typevalue[$i];
> - if ($line =~ m/^([A-Z]):\s*(.*)/) {
> - my $type = $1;
> - my $value = $2;
> - if ($type eq 'X') {
> - if (file_match_pattern($file, $value)) {
> - $exclude = 1;
> - last;
> - }
> - }
> - }
> - }
> -
> - if (!$exclude) {
> - for ($i = $start; $i < $end; $i++) {
> - my $line = $typevalue[$i];
> - if ($line =~ m/^([A-Z]):\s*(.*)/) {
> - my $type = $1;
> - my $value = $2;
> - if ($type eq 'F') {
> - if (file_match_pattern($file, $value)) {
> - my $value_pd = ($value =~ tr@/@@);
> - my $file_pd = ($file =~ tr@/@@);
> - $value_pd++ if (substr($value,-1,1) ne "/");
> - $value_pd = -1 if ($value =~ /^\.\*/);
> - if ($value_pd >= $file_pd &&
> - range_is_maintained($start, $end) &&
> - range_has_maintainer($start, $end)) {
> - $exact_pattern_match_hash{$file} = 1;
> - }
> - if ($pattern_depth == 0 ||
> - (($file_pd - $value_pd) <
> $pattern_depth)) {
> - $hash{$tvi} = $value_pd;
> - }
> - }
> - } elsif ($type eq 'N') {
> - if ($file =~ m/$value/x) {
> - $hash{$tvi} = 0;
> - }
> - }
> - }
> - }
> - }
> - $tvi = $end + 1;
> - }
> -
> - foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) {
> - add_categories($line);
> - if ($sections) {
> - my $i;
> - my $start = find_starting_index($line);
> - my $end = find_ending_index($line);
> - for ($i = $start; $i < $end; $i++) {
> - my $line = $typevalue[$i];
> - if ($line =~ /^[FX]:/) { ##Restore file
> patterns
> - $line =~ s/([^\\])\.([^\*])/$1\?$2/g;
> - $line =~ s/([^\\])\.$/$1\?/g; ##Convert . back to ?
> - $line =~ s/\\\./\./g; ##Convert \. to .
> - $line =~ s/\.\*/\*/g; ##Convert .* to *
> - }
> - $line =~ s/^([A-Z]):/$1:\t/g;
> - print("$line\n");
> - }
> - print("\n");
> - }
> - }
> - }
> -
> - if ($keywords) {
> - @keyword_tvi = sort_and_uniq(@keyword_tvi);
> - foreach my $line (@keyword_tvi) {
> - add_categories($line);
> - }
> - }
> -
> - foreach my $email (@email_to, @list_to) {
> - $email->[0] = deduplicate_email($email->[0]);
> - }
> -
> - foreach my $file (@files) {
> - if ($email &&
> - ($email_git || ($email_git_fallback &&
> - !$exact_pattern_match_hash{$file}))) {
> - vcs_file_signoffs($file);
> - }
> - if ($email && $email_git_blame) {
> - vcs_file_blame($file);
> - }
> - }
> -
> - if ($email) {
> - foreach my $chief (@penguin_chief) {
> - if ($chief =~ m/^(.*):(.*)/) {
> - my $email_address;
> -
> - $email_address = format_email($1, $2, $email_usename);
> - if ($email_git_penguin_chiefs) {
> - push(@email_to, [$email_address, 'chief penguin']);
> - } else {
> - @email_to = grep($_->[0] !~ /${email_address}/,
> @email_to);
> - }
> - }
> - }
> -
> - foreach my $email (@file_emails) {
> - my ($name, $address) = parse_email($email);
> -
> - my $tmp_email = format_email($name, $address, $email_usename);
> - push_email_address($tmp_email, '');
> - add_role($tmp_email, 'in file');
> - }
> - }
> -
> - my @to = ();
> - if ($email || $email_list) {
> - if ($email) {
> - @to = (@to, @email_to);
> - }
> - if ($email_list) {
> - @to = (@to, @list_to);
> - }
> - }
> -
> - if ($interactive) {
> - @to = interactive_get_maintainers(\@to);
> - }
> -
> - return @to;
> -}
> -
> -sub file_match_pattern {
> - my ($file, $pattern) = @_;
> - if (substr($pattern, -1) eq "/") {
> - if ($file =~ m@^$pattern@) {
> - return 1;
> - }
> - } else {
> - if ($file =~ m@^$pattern@) {
> - my $s1 = ($file =~ tr@/@@);
> - my $s2 = ($pattern =~ tr@/@@);
> - if ($s1 == $s2) {
> - return 1;
> - }
> - }
> - }
> - return 0;
> -}
> -
> -sub usage {
> - print <<EOT;
> -usage: $P [options] patchfile
> - $P [options] -f file|directory
> -version: $V
> -
> -REVIEWER field selection options:
> - --email => print email address(es) if any
> - --git => include recent git \*-by: signers
> - --git-all-signature-types => include signers regardless of signature type
> - or use only ${signature_pattern} signers (default:
> $email_git_all_signature_types)
> - --git-fallback => use git when no exact REVIEWERS pattern (default:
> $email_git_fallback)
> - --git-chief-penguins => include ${penguin_chiefs}
> - --git-min-signatures => number of signatures required (default:
> $email_git_min_signatures)
> - --git-max-maintainers => maximum maintainers to add (default:
> $email_git_max_maintainers)
> - --git-min-percent => minimum percentage of commits required (default:
> $email_git_min_percent)
> - --git-blame => use git blame to find modified commits for patch or file
> - --git-blame-signatures => when used with --git-blame, also include all
> commit signers
> - --git-since => git history to use (default: $email_git_since)
> - --hg-since => hg history to use (default: $email_hg_since)
> - --interactive => display a menu (mostly useful if used with the --git
> option)
> - --m => include maintainer(s) if any
> - --r => include reviewer(s) if any
> - --n => include name 'Full Name <addr\@domain.tld>'
> - --l => include list(s) if any
> - --s => include subscriber only list(s) if any
> - --remove-duplicates => minimize duplicate email names/addresses
> - --roles => show roles (status:subsystem, git-signer, list, etc...)
> - --rolestats => show roles and statistics (commits/total_commits, %)
> - --file-emails => add email addresses found in -f file (default: 0 (off))
> - --scm => print SCM tree(s) if any
> - --status => print status if any
> - --subsystem => print subsystem name if any
> - --web => print website(s) if any
> -
> -Output type options:
> - --separator [, ] => separator for multiple entries on 1 line
> - using --separator also sets --nomultiline if --separator is not [, ]
> - --multiline => print 1 entry per line
> -
> -Other options:
> - --pattern-depth => Number of pattern directory traversals (default: 0
> (all))
> - --keywords => scan patch for keywords (default: $keywords)
> - --sections => print all of the subsystem sections with pattern matches
> - --mailmap => use .mailmap file (default: $email_use_mailmap)
> - --version => show version
> - --help => show this help information
> -
> -Default options:
> - [--email --nogit --git-fallback --m --r --n --l --multiline
> --pattern-depth=0
> - --remove-duplicates --rolestats]
> -
> -Notes:
> - Using "-f directory" may give unexpected results:
> - Used with "--git", git signators for _all_ files in and below
> - directory are examined as git recurses directories.
> - Any specified X: (exclude) pattern matches are _not_ ignored.
> - Used with "--nogit", directory is used as a pattern match,
> - no individual file within the directory or subdirectory
> - is matched.
> - Used with "--git-blame", does not iterate all files in directory
> - Using "--git-blame" is slow and may add old committers and authors
> - that are no longer active maintainers to the output.
> - Using "--roles" or "--rolestats" with git send-email --cc-cmd or any
> - other automated tools that expect only ["name"] <email address>
> - may not work because of additional output after <email address>.
> - Using "--rolestats" and "--git-blame" shows the #/total=% commits,
> - not the percentage of the entire file authored. # of commits is
> - not a good measure of amount of code authored. 1 major commit may
> - contain a thousand lines, 5 trivial commits may modify a single line.
> - If git is not installed, but mercurial (hg) is installed and an .hg
> - repository exists, the following options apply to mercurial:
> - --git,
> - --git-min-signatures, --git-max-maintainers, --git-min-percent, and
> - --git-blame
> - Use --hg-since not --git-since to control date selection
> - File ".get_maintainer.conf", if it exists in the linux kernel source root
> - directory, can change whatever get_maintainer defaults are desired.
> - Entries in this file can be any command line argument.
> - This file is prepended to any additional command line arguments.
> - Multiple lines and # comments are allowed.
> - Most options have both positive and negative forms.
> - The negative forms for --<foo> are --no<foo> and --no-<foo>.
> -
> -EOT
> -}
> -
> -sub top_of_mesa_tree {
> - my ($lk_path) = @_;
> -
> - if ($lk_path ne "" && substr($lk_path,length($lk_path)-1,1) ne "/") {
> - $lk_path .= "/";
> - }
> - if ( (-f "${lk_path}docs/mesa.css")
> - && (-f "${lk_path}docs/features.txt")
> - && (-f "${lk_path}src/mesa/main/version.c")
> - && (-f "${lk_path}REVIEWERS")
> - && (-d "${lk_path}scripts")) {
> - return 1;
> - }
> - return 0;
> -}
> -
> -sub parse_email {
> - my ($formatted_email) = @_;
> -
> - my $name = "";
> - my $address = "";
> -
> - if ($formatted_email =~ /^([^<]+)<(.+\@.*)>.*$/) {
> - $name = $1;
> - $address = $2;
> - } elsif ($formatted_email =~ /^\s*<(.+\@\S*)>.*$/) {
> - $address = $1;
> - } elsif ($formatted_email =~ /^(.+\@\S*).*$/) {
> - $address = $1;
> - }
> -
> - $name =~ s/^\s+|\s+$//g;
> - $name =~ s/^\"|\"$//g;
> - $address =~ s/^\s+|\s+$//g;
> -
> - if ($name =~ /[^\w \-]/i) { ##has "must quote" chars
> - $name =~ s/(?<!\\)"/\\"/g; ##escape quotes
> - $name = "\"$name\"";
> - }
> -
> - return ($name, $address);
> -}
> -
> -sub format_email {
> - my ($name, $address, $usename) = @_;
> -
> - my $formatted_email;
> -
> - $name =~ s/^\s+|\s+$//g;
> - $name =~ s/^\"|\"$//g;
> - $address =~ s/^\s+|\s+$//g;
> -
> - if ($name =~ /[^\w \-]/i) { ##has "must quote" chars
> - $name =~ s/(?<!\\)"/\\"/g; ##escape quotes
> - $name = "\"$name\"";
> - }
> -
> - if ($usename) {
> - if ("$name" eq "") {
> - $formatted_email = "$address";
> - } else {
> - $formatted_email = "$name <$address>";
> - }
> - } else {
> - $formatted_email = $address;
> - }
> -
> - return $formatted_email;
> -}
> -
> -sub find_first_section {
> - my $index = 0;
> -
> - while ($index < @typevalue) {
> - my $tv = $typevalue[$index];
> - if (($tv =~ m/^([A-Z]):\s*(.*)/)) {
> - last;
> - }
> - $index++;
> - }
> -
> - return $index;
> -}
> -
> -sub find_starting_index {
> - my ($index) = @_;
> -
> - while ($index > 0) {
> - my $tv = $typevalue[$index];
> - if (!($tv =~ m/^([A-Z]):\s*(.*)/)) {
> - last;
> - }
> - $index--;
> - }
> -
> - return $index;
> -}
> -
> -sub find_ending_index {
> - my ($index) = @_;
> -
> - while ($index < @typevalue) {
> - my $tv = $typevalue[$index];
> - if (!($tv =~ m/^([A-Z]):\s*(.*)/)) {
> - last;
> - }
> - $index++;
> - }
> -
> - return $index;
> -}
> -
> -sub get_subsystem_name {
> - my ($index) = @_;
> -
> - my $start = find_starting_index($index);
> -
> - my $subsystem = $typevalue[$start];
> - if ($output_section_maxlen && length($subsystem) >
> $output_section_maxlen) {
> - $subsystem = substr($subsystem, 0, $output_section_maxlen - 3);
> - $subsystem =~ s/\s*$//;
> - $subsystem = $subsystem . "...";
> - }
> - return $subsystem;
> -}
> -
> -sub get_maintainer_role {
> - my ($index) = @_;
> -
> - my $i;
> - my $start = find_starting_index($index);
> - my $end = find_ending_index($index);
> -
> - my $role = "unknown";
> - my $subsystem = get_subsystem_name($index);
> -
> - for ($i = $start + 1; $i < $end; $i++) {
> - my $tv = $typevalue[$i];
> - if ($tv =~ m/^([A-Z]):\s*(.*)/) {
> - my $ptype = $1;
> - my $pvalue = $2;
> - if ($ptype eq "S") {
> - $role = $pvalue;
> - }
> - }
> - }
> -
> - $role = lc($role);
> - if ($role eq "supported") {
> - $role = "supporter";
> - } elsif ($role eq "maintained") {
> - $role = "maintainer";
> - } elsif ($role eq "odd fixes") {
> - $role = "odd fixer";
> - } elsif ($role eq "orphan") {
> - $role = "orphan minder";
> - } elsif ($role eq "obsolete") {
> - $role = "obsolete minder";
> - } elsif ($role eq "buried alive in reporters") {
> - $role = "chief penguin";
> - }
> -
> - return $role . ":" . $subsystem;
> -}
> -
> -sub get_list_role {
> - my ($index) = @_;
> -
> - my $subsystem = get_subsystem_name($index);
> -
> - if ($subsystem eq "THE REST") {
> - $subsystem = "";
> - }
> -
> - return $subsystem;
> -}
> -
> -sub add_categories {
> - my ($index) = @_;
> -
> - my $i;
> - my $start = find_starting_index($index);
> - my $end = find_ending_index($index);
> -
> - push(@subsystem, $typevalue[$start]);
> -
> - for ($i = $start + 1; $i < $end; $i++) {
> - my $tv = $typevalue[$i];
> - if ($tv =~ m/^([A-Z]):\s*(.*)/) {
> - my $ptype = $1;
> - my $pvalue = $2;
> - if ($ptype eq "L") {
> - my $list_address = $pvalue;
> - my $list_additional = "";
> - my $list_role = get_list_role($i);
> -
> - if ($list_role ne "") {
> - $list_role = ":" . $list_role;
> - }
> - if ($list_address =~ m/([^\s]+)\s+(.*)$/) {
> - $list_address = $1;
> - $list_additional = $2;
> - }
> - if ($list_additional =~ m/subscribers-only/) {
> - if ($email_subscriber_list) {
> - if (!$hash_list_to{lc($list_address)}) {
> - $hash_list_to{lc($list_address)} = 1;
> - push(@list_to, [$list_address,
> - "subscriber list${list_role}"]);
> - }
> - }
> - } else {
> - if ($email_list) {
> - if (!$hash_list_to{lc($list_address)}) {
> - $hash_list_to{lc($list_address)} = 1;
> - if ($list_additional =~ m/moderated/) {
> - push(@list_to, [$list_address,
> - "moderated
> list${list_role}"]);
> - } else {
> - push(@list_to, [$list_address,
> - "open list${list_role}"]);
> - }
> - }
> - }
> - }
> - } elsif ($ptype eq "M") {
> - my ($name, $address) = parse_email($pvalue);
> - if ($name eq "") {
> - if ($i > 0) {
> - my $tv = $typevalue[$i - 1];
> - if ($tv =~ m/^([A-Z]):\s*(.*)/) {
> - if ($1 eq "P") {
> - $name = $2;
> - $pvalue = format_email($name, $address,
> $email_usename);
> - }
> - }
> - }
> - }
> - if ($email_maintainer) {
> - my $role = get_maintainer_role($i);
> - push_email_addresses($pvalue, $role);
> - }
> - } elsif ($ptype eq "R") {
> - my ($name, $address) = parse_email($pvalue);
> - if ($name eq "") {
> - if ($i > 0) {
> - my $tv = $typevalue[$i - 1];
> - if ($tv =~ m/^([A-Z]):\s*(.*)/) {
> - if ($1 eq "P") {
> - $name = $2;
> - $pvalue = format_email($name, $address,
> $email_usename);
> - }
> - }
> - }
> - }
> - if ($email_reviewer) {
> - my $subsystem = get_subsystem_name($i);
> - push_email_addresses($pvalue, "reviewer:$subsystem");
> - }
> - } elsif ($ptype eq "T") {
> - push(@scm, $pvalue);
> - } elsif ($ptype eq "W") {
> - push(@web, $pvalue);
> - } elsif ($ptype eq "S") {
> - push(@status, $pvalue);
> - }
> - }
> - }
> -}
> -
> -sub email_inuse {
> - my ($name, $address) = @_;
> -
> - return 1 if (($name eq "") && ($address eq ""));
> - return 1 if (($name ne "") && exists($email_hash_name{lc($name)}));
> - return 1 if (($address ne "") &&
> exists($email_hash_address{lc($address)}));
> -
> - return 0;
> -}
> -
> -sub push_email_address {
> - my ($line, $role) = @_;
> -
> - my ($name, $address) = parse_email($line);
> -
> - if ($address eq "") {
> - return 0;
> - }
> -
> - if (!$email_remove_duplicates) {
> - push(@email_to, [format_email($name, $address, $email_usename),
> $role]);
> - } elsif (!email_inuse($name, $address)) {
> - push(@email_to, [format_email($name, $address, $email_usename),
> $role]);
> - $email_hash_name{lc($name)}++ if ($name ne "");
> - $email_hash_address{lc($address)}++;
> - }
> -
> - return 1;
> -}
> -
> -sub push_email_addresses {
> - my ($address, $role) = @_;
> -
> - my @address_list = ();
> -
> - if (rfc822_valid($address)) {
> - push_email_address($address, $role);
> - } elsif (@address_list = rfc822_validlist($address)) {
> - my $array_count = shift(@address_list);
> - while (my $entry = shift(@address_list)) {
> - push_email_address($entry, $role);
> - }
> - } else {
> - if (!push_email_address($address, $role)) {
> - warn("Invalid REVIEWERS address: '" . $address . "'\n");
> - }
> - }
> -}
> -
> -sub add_role {
> - my ($line, $role) = @_;
> -
> - my ($name, $address) = parse_email($line);
> - my $email = format_email($name, $address, $email_usename);
> -
> - foreach my $entry (@email_to) {
> - if ($email_remove_duplicates) {
> - my ($entry_name, $entry_address) = parse_email($entry->[0]);
> - if (($name eq $entry_name || $address eq $entry_address)
> - && ($role eq "" || !($entry->[1] =~ m/$role/))
> - ) {
> - if ($entry->[1] eq "") {
> - $entry->[1] = "$role";
> - } else {
> - $entry->[1] = "$entry->[1],$role";
> - }
> - }
> - } else {
> - if ($email eq $entry->[0]
> - && ($role eq "" || !($entry->[1] =~ m/$role/))
> - ) {
> - if ($entry->[1] eq "") {
> - $entry->[1] = "$role";
> - } else {
> - $entry->[1] = "$entry->[1],$role";
> - }
> - }
> - }
> - }
> -}
> -
> -sub which {
> - my ($bin) = @_;
> -
> - foreach my $path (split(/:/, $ENV{PATH})) {
> - if (-e "$path/$bin") {
> - return "$path/$bin";
> - }
> - }
> -
> - return "";
> -}
> -
> -sub which_conf {
> - my ($conf) = @_;
> -
> - foreach my $path (split(/:/, ".:$ENV{HOME}:.scripts")) {
> - if (-e "$path/$conf") {
> - return "$path/$conf";
> - }
> - }
> -
> - return "";
> -}
> -
> -sub mailmap_email {
> - my ($line) = @_;
> -
> - my ($name, $address) = parse_email($line);
> - my $email = format_email($name, $address, 1);
> - my $real_name = $name;
> - my $real_address = $address;
> -
> - if (exists $mailmap->{names}->{$email} ||
> - exists $mailmap->{addresses}->{$email}) {
> - if (exists $mailmap->{names}->{$email}) {
> - $real_name = $mailmap->{names}->{$email};
> - }
> - if (exists $mailmap->{addresses}->{$email}) {
> - $real_address = $mailmap->{addresses}->{$email};
> - }
> - } else {
> - if (exists $mailmap->{names}->{$address}) {
> - $real_name = $mailmap->{names}->{$address};
> - }
> - if (exists $mailmap->{addresses}->{$address}) {
> - $real_address = $mailmap->{addresses}->{$address};
> - }
> - }
> - return format_email($real_name, $real_address, 1);
> -}
> -
> -sub mailmap {
> - my (@addresses) = @_;
> -
> - my @mapped_emails = ();
> - foreach my $line (@addresses) {
> - push(@mapped_emails, mailmap_email($line));
> - }
> - merge_by_realname(@mapped_emails) if ($email_use_mailmap);
> - return @mapped_emails;
> -}
> -
> -sub merge_by_realname {
> - my %address_map;
> - my (@emails) = @_;
> -
> - foreach my $email (@emails) {
> - my ($name, $address) = parse_email($email);
> - if (exists $address_map{$name}) {
> - $address = $address_map{$name};
> - $email = format_email($name, $address, 1);
> - } else {
> - $address_map{$name} = $address;
> - }
> - }
> -}
> -
> -sub git_execute_cmd {
> - my ($cmd) = @_;
> - my @lines = ();
> -
> - my $output = `$cmd`;
> - $output =~ s/^\s*//gm;
> - @lines = split("\n", $output);
> -
> - return @lines;
> -}
> -
> -sub hg_execute_cmd {
> - my ($cmd) = @_;
> - my @lines = ();
> -
> - my $output = `$cmd`;
> - @lines = split("\n", $output);
> -
> - return @lines;
> -}
> -
> -sub extract_formatted_signatures {
> - my (@signature_lines) = @_;
> -
> - my @type = @signature_lines;
> -
> - s/\s*(.*):.*/$1/ for (@type);
> -
> - # cut -f2- -d":"
> - s/\s*.*:\s*(.+)\s*/$1/ for (@signature_lines);
> -
> -## Reformat email addresses (with names) to avoid badly written signatures
> -
> - foreach my $signer (@signature_lines) {
> - $signer = deduplicate_email($signer);
> - }
> -
> - return (\@type, \@signature_lines);
> -}
> -
> -sub vcs_find_signers {
> - my ($cmd, $file) = @_;
> - my $commits;
> - my @lines = ();
> - my @signatures = ();
> - my @authors = ();
> - my @stats = ();
> -
> - @lines = &{$VCS_cmds{"execute_cmd"}}($cmd);
> -
> - my $pattern = $VCS_cmds{"commit_pattern"};
> - my $author_pattern = $VCS_cmds{"author_pattern"};
> - my $stat_pattern = $VCS_cmds{"stat_pattern"};
> -
> - $stat_pattern =~ s/(\$\w+)/$1/eeg; #interpolate $stat_pattern
> -
> - $commits = grep(/$pattern/, @lines); # of commits
> -
> - @authors = grep(/$author_pattern/, @lines);
> - @signatures = grep(/^[ \t]*${signature_pattern}.*\@.*$/, @lines);
> - @stats = grep(/$stat_pattern/, @lines);
> -
> -# print("stats: <@stats>\n");
> -
> - return (0, \@signatures, \@authors, \@stats) if !@signatures;
> -
> - save_commits_by_author(@lines) if ($interactive);
> - save_commits_by_signer(@lines) if ($interactive);
> -
> - if (!$email_git_penguin_chiefs) {
> - @signatures = grep(!/${penguin_chiefs}/i, @signatures);
> - }
> -
> - my ($author_ref, $authors_ref) = extract_formatted_signatures(@authors);
> - my ($types_ref, $signers_ref) =
> extract_formatted_signatures(@signatures);
> -
> - return ($commits, $signers_ref, $authors_ref, \@stats);
> -}
> -
> -sub vcs_find_author {
> - my ($cmd) = @_;
> - my @lines = ();
> -
> - @lines = &{$VCS_cmds{"execute_cmd"}}($cmd);
> -
> - if (!$email_git_penguin_chiefs) {
> - @lines = grep(!/${penguin_chiefs}/i, @lines);
> - }
> -
> - return @lines if !@lines;
> -
> - my @authors = ();
> - foreach my $line (@lines) {
> - if ($line =~ m/$VCS_cmds{"author_pattern"}/) {
> - my $author = $1;
> - my ($name, $address) = parse_email($author);
> - $author = format_email($name, $address, 1);
> - push(@authors, $author);
> - }
> - }
> -
> - save_commits_by_author(@lines) if ($interactive);
> - save_commits_by_signer(@lines) if ($interactive);
> -
> - return @authors;
> -}
> -
> -sub vcs_save_commits {
> - my ($cmd) = @_;
> - my @lines = ();
> - my @commits = ();
> -
> - @lines = &{$VCS_cmds{"execute_cmd"}}($cmd);
> -
> - foreach my $line (@lines) {
> - if ($line =~ m/$VCS_cmds{"blame_commit_pattern"}/) {
> - push(@commits, $1);
> - }
> - }
> -
> - return @commits;
> -}
> -
> -sub vcs_blame {
> - my ($file) = @_;
> - my $cmd;
> - my @commits = ();
> -
> - return @commits if (!(-f $file));
> -
> - if (@range && $VCS_cmds{"blame_range_cmd"} eq "") {
> - my @all_commits = ();
> -
> - $cmd = $VCS_cmds{"blame_file_cmd"};
> - $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd
> - @all_commits = vcs_save_commits($cmd);
> -
> - foreach my $file_range_diff (@range) {
> - next if (!($file_range_diff =~ m/(.+):(.+):(.+)/));
> - my $diff_file = $1;
> - my $diff_start = $2;
> - my $diff_length = $3;
> - next if ("$file" ne "$diff_file");
> - for (my $i = $diff_start; $i < $diff_start + $diff_length; $i++) {
> - push(@commits, $all_commits[$i]);
> - }
> - }
> - } elsif (@range) {
> - foreach my $file_range_diff (@range) {
> - next if (!($file_range_diff =~ m/(.+):(.+):(.+)/));
> - my $diff_file = $1;
> - my $diff_start = $2;
> - my $diff_length = $3;
> - next if ("$file" ne "$diff_file");
> - $cmd = $VCS_cmds{"blame_range_cmd"};
> - $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd
> - push(@commits, vcs_save_commits($cmd));
> - }
> - } else {
> - $cmd = $VCS_cmds{"blame_file_cmd"};
> - $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd
> - @commits = vcs_save_commits($cmd);
> - }
> -
> - foreach my $commit (@commits) {
> - $commit =~ s/^\^//g;
> - }
> -
> - return @commits;
> -}
> -
> -my $printed_novcs = 0;
> -sub vcs_exists {
> - %VCS_cmds = %VCS_cmds_git;
> - return 1 if eval $VCS_cmds{"available"};
> - %VCS_cmds = %VCS_cmds_hg;
> - return 2 if eval $VCS_cmds{"available"};
> - %VCS_cmds = ();
> - if (!$printed_novcs) {
> - warn("$P: No supported VCS found. Add --nogit to options?\n");
> - warn("Using a git repository produces better results.\n");
> - $printed_novcs = 1;
> - }
> - return 0;
> -}
> -
> -sub vcs_is_git {
> - vcs_exists();
> - return $vcs_used == 1;
> -}
> -
> -sub vcs_is_hg {
> - return $vcs_used == 2;
> -}
> -
> -sub interactive_get_maintainers {
> - my ($list_ref) = @_;
> - my @list = @$list_ref;
> -
> - vcs_exists();
> -
> - my %selected;
> - my %authored;
> - my %signed;
> - my $count = 0;
> - my $maintained = 0;
> - foreach my $entry (@list) {
> - $maintained = 1 if ($entry->[1] =~ /^(maintainer|supporter)/i);
> - $selected{$count} = 1;
> - $authored{$count} = 0;
> - $signed{$count} = 0;
> - $count++;
> - }
> -
> - #menu loop
> - my $done = 0;
> - my $print_options = 0;
> - my $redraw = 1;
> - while (!$done) {
> - $count = 0;
> - if ($redraw) {
> - printf STDERR "\n%1s %2s %-65s",
> - "*", "#", "email/list and role:stats";
> - if ($email_git ||
> - ($email_git_fallback && !$maintained) ||
> - $email_git_blame) {
> - print STDERR "auth sign";
> - }
> - print STDERR "\n";
> - foreach my $entry (@list) {
> - my $email = $entry->[0];
> - my $role = $entry->[1];
> - my $sel = "";
> - $sel = "*" if ($selected{$count});
> - my $commit_author = $commit_author_hash{$email};
> - my $commit_signer = $commit_signer_hash{$email};
> - my $authored = 0;
> - my $signed = 0;
> - $authored++ for (@{$commit_author});
> - $signed++ for (@{$commit_signer});
> - printf STDERR "%1s %2d %-65s", $sel, $count + 1, $email;
> - printf STDERR "%4d %4d", $authored, $signed
> - if ($authored > 0 || $signed > 0);
> - printf STDERR "\n %s\n", $role;
> - if ($authored{$count}) {
> - my $commit_author = $commit_author_hash{$email};
> - foreach my $ref (@{$commit_author}) {
> - print STDERR " Author: @{$ref}[1]\n";
> - }
> - }
> - if ($signed{$count}) {
> - my $commit_signer = $commit_signer_hash{$email};
> - foreach my $ref (@{$commit_signer}) {
> - print STDERR " @{$ref}[2]: @{$ref}[1]\n";
> - }
> - }
> -
> - $count++;
> - }
> - }
> - my $date_ref = \$email_git_since;
> - $date_ref = \$email_hg_since if (vcs_is_hg());
> - if ($print_options) {
> - $print_options = 0;
> - if (vcs_exists()) {
> - print STDERR <<EOT
> -
> -Version Control options:
> -g use git history [$email_git]
> -gf use git-fallback [$email_git_fallback]
> -b use git blame [$email_git_blame]
> -bs use blame signatures [$email_git_blame_signatures]
> -c# minimum commits [$email_git_min_signatures]
> -%# min percent [$email_git_min_percent]
> -d# history to use [$$date_ref]
> -x# max maintainers [$email_git_max_maintainers]
> -t all signature types [$email_git_all_signature_types]
> -m use .mailmap [$email_use_mailmap]
> -EOT
> - }
> - print STDERR <<EOT
> -
> -Additional options:
> -0 toggle all
> -tm toggle maintainers
> -tg toggle git entries
> -tl toggle open list entries
> -ts toggle subscriber list entries
> -f emails in file [$file_emails]
> -k keywords in file [$keywords]
> -r remove duplicates [$email_remove_duplicates]
> -p# pattern match depth [$pattern_depth]
> -EOT
> - }
> - print STDERR
> -"\n#(toggle), A#(author), S#(signed) *(all), ^(none), O(options),
> Y(approve): ";
> -
> - my $input = <STDIN>;
> - chomp($input);
> -
> - $redraw = 1;
> - my $rerun = 0;
> - my @wish = split(/[, ]+/, $input);
> - foreach my $nr (@wish) {
> - $nr = lc($nr);
> - my $sel = substr($nr, 0, 1);
> - my $str = substr($nr, 1);
> - my $val = 0;
> - $val = $1 if $str =~ /^(\d+)$/;
> -
> - if ($sel eq "y") {
> - $interactive = 0;
> - $done = 1;
> - $output_rolestats = 0;
> - $output_roles = 0;
> - last;
> - } elsif ($nr =~ /^\d+$/ && $nr > 0 && $nr <= $count) {
> - $selected{$nr - 1} = !$selected{$nr - 1};
> - } elsif ($sel eq "*" || $sel eq '^') {
> - my $toggle = 0;
> - $toggle = 1 if ($sel eq '*');
> - for (my $i = 0; $i < $count; $i++) {
> - $selected{$i} = $toggle;
> - }
> - } elsif ($sel eq "0") {
> - for (my $i = 0; $i < $count; $i++) {
> - $selected{$i} = !$selected{$i};
> - }
> - } elsif ($sel eq "t") {
> - if (lc($str) eq "m") {
> - for (my $i = 0; $i < $count; $i++) {
> - $selected{$i} = !$selected{$i}
> - if ($list[$i]->[1] =~ /^(maintainer|supporter)/i);
> - }
> - } elsif (lc($str) eq "g") {
> - for (my $i = 0; $i < $count; $i++) {
> - $selected{$i} = !$selected{$i}
> - if ($list[$i]->[1] =~ /^(author|commit|signer)/i);
> - }
> - } elsif (lc($str) eq "l") {
> - for (my $i = 0; $i < $count; $i++) {
> - $selected{$i} = !$selected{$i}
> - if ($list[$i]->[1] =~ /^(open list)/i);
> - }
> - } elsif (lc($str) eq "s") {
> - for (my $i = 0; $i < $count; $i++) {
> - $selected{$i} = !$selected{$i}
> - if ($list[$i]->[1] =~ /^(subscriber list)/i);
> - }
> - }
> - } elsif ($sel eq "a") {
> - if ($val > 0 && $val <= $count) {
> - $authored{$val - 1} = !$authored{$val - 1};
> - } elsif ($str eq '*' || $str eq '^') {
> - my $toggle = 0;
> - $toggle = 1 if ($str eq '*');
> - for (my $i = 0; $i < $count; $i++) {
> - $authored{$i} = $toggle;
> - }
> - }
> - } elsif ($sel eq "s") {
> - if ($val > 0 && $val <= $count) {
> - $signed{$val - 1} = !$signed{$val - 1};
> - } elsif ($str eq '*' || $str eq '^') {
> - my $toggle = 0;
> - $toggle = 1 if ($str eq '*');
> - for (my $i = 0; $i < $count; $i++) {
> - $signed{$i} = $toggle;
> - }
> - }
> - } elsif ($sel eq "o") {
> - $print_options = 1;
> - $redraw = 1;
> - } elsif ($sel eq "g") {
> - if ($str eq "f") {
> - bool_invert(\$email_git_fallback);
> - } else {
> - bool_invert(\$email_git);
> - }
> - $rerun = 1;
> - } elsif ($sel eq "b") {
> - if ($str eq "s") {
> - bool_invert(\$email_git_blame_signatures);
> - } else {
> - bool_invert(\$email_git_blame);
> - }
> - $rerun = 1;
> - } elsif ($sel eq "c") {
> - if ($val > 0) {
> - $email_git_min_signatures = $val;
> - $rerun = 1;
> - }
> - } elsif ($sel eq "x") {
> - if ($val > 0) {
> - $email_git_max_maintainers = $val;
> - $rerun = 1;
> - }
> - } elsif ($sel eq "%") {
> - if ($str ne "" && $val >= 0) {
> - $email_git_min_percent = $val;
> - $rerun = 1;
> - }
> - } elsif ($sel eq "d") {
> - if (vcs_is_git()) {
> - $email_git_since = $str;
> - } elsif (vcs_is_hg()) {
> - $email_hg_since = $str;
> - }
> - $rerun = 1;
> - } elsif ($sel eq "t") {
> - bool_invert(\$email_git_all_signature_types);
> - $rerun = 1;
> - } elsif ($sel eq "f") {
> - bool_invert(\$file_emails);
> - $rerun = 1;
> - } elsif ($sel eq "r") {
> - bool_invert(\$email_remove_duplicates);
> - $rerun = 1;
> - } elsif ($sel eq "m") {
> - bool_invert(\$email_use_mailmap);
> - read_mailmap();
> - $rerun = 1;
> - } elsif ($sel eq "k") {
> - bool_invert(\$keywords);
> - $rerun = 1;
> - } elsif ($sel eq "p") {
> - if ($str ne "" && $val >= 0) {
> - $pattern_depth = $val;
> - $rerun = 1;
> - }
> - } elsif ($sel eq "h" || $sel eq "?") {
> - print STDERR <<EOT
> -
> -Interactive mode allows you to select the various maintainers, submitters,
> -commit signers and mailing lists that could be CC'd on a patch.
> -
> -Any *'d entry is selected.
> -
> -If you have git or hg installed, you can choose to summarize the commit
> -history of files in the patch. Also, each line of the current file can
> -be matched to its commit author and that commits signers with blame.
> -
> -Various knobs exist to control the length of time for active commit
> -tracking, the maximum number of commit authors and signers to add,
> -and such.
> -
> -Enter selections at the prompt until you are satisfied that the selected
> -maintainers are appropriate. You may enter multiple selections separated
> -by either commas or spaces.
> -
> -EOT
> - } else {
> - print STDERR "invalid option: '$nr'\n";
> - $redraw = 0;
> - }
> - }
> - if ($rerun) {
> - print STDERR "git-blame can be very slow, please have patience..."
> - if ($email_git_blame);
> - goto &get_maintainers;
> - }
> - }
> -
> - #drop not selected entries
> - $count = 0;
> - my @new_emailto = ();
> - foreach my $entry (@list) {
> - if ($selected{$count}) {
> - push(@new_emailto, $list[$count]);
> - }
> - $count++;
> - }
> - return @new_emailto;
> -}
> -
> -sub bool_invert {
> - my ($bool_ref) = @_;
> -
> - if ($$bool_ref) {
> - $$bool_ref = 0;
> - } else {
> - $$bool_ref = 1;
> - }
> -}
> -
> -sub deduplicate_email {
> - my ($email) = @_;
> -
> - my $matched = 0;
> - my ($name, $address) = parse_email($email);
> - $email = format_email($name, $address, 1);
> - $email = mailmap_email($email);
> -
> - return $email if (!$email_remove_duplicates);
> -
> - ($name, $address) = parse_email($email);
> -
> - if ($name ne "" && $deduplicate_name_hash{lc($name)}) {
> - $name = $deduplicate_name_hash{lc($name)}->[0];
> - $address = $deduplicate_name_hash{lc($name)}->[1];
> - $matched = 1;
> - } elsif ($deduplicate_address_hash{lc($address)}) {
> - $name = $deduplicate_address_hash{lc($address)}->[0];
> - $address = $deduplicate_address_hash{lc($address)}->[1];
> - $matched = 1;
> - }
> - if (!$matched) {
> - $deduplicate_name_hash{lc($name)} = [ $name, $address ];
> - $deduplicate_address_hash{lc($address)} = [ $name, $address ];
> - }
> - $email = format_email($name, $address, 1);
> - $email = mailmap_email($email);
> - return $email;
> -}
> -
> -sub save_commits_by_author {
> - my (@lines) = @_;
> -
> - my @authors = ();
> - my @commits = ();
> - my @subjects = ();
> -
> - foreach my $line (@lines) {
> - if ($line =~ m/$VCS_cmds{"author_pattern"}/) {
> - my $author = $1;
> - $author = deduplicate_email($author);
> - push(@authors, $author);
> - }
> - push(@commits, $1) if ($line =~ m/$VCS_cmds{"commit_pattern"}/);
> - push(@subjects, $1) if ($line =~ m/$VCS_cmds{"subject_pattern"}/);
> - }
> -
> - for (my $i = 0; $i < @authors; $i++) {
> - my $exists = 0;
> - foreach my $ref(@{$commit_author_hash{$authors[$i]}}) {
> - if (@{$ref}[0] eq $commits[$i] &&
> - @{$ref}[1] eq $subjects[$i]) {
> - $exists = 1;
> - last;
> - }
> - }
> - if (!$exists) {
> - push(@{$commit_author_hash{$authors[$i]}},
> - [ ($commits[$i], $subjects[$i]) ]);
> - }
> - }
> -}
> -
> -sub save_commits_by_signer {
> - my (@lines) = @_;
> -
> - my $commit = "";
> - my $subject = "";
> -
> - foreach my $line (@lines) {
> - $commit = $1 if ($line =~ m/$VCS_cmds{"commit_pattern"}/);
> - $subject = $1 if ($line =~ m/$VCS_cmds{"subject_pattern"}/);
> - if ($line =~ /^[ \t]*${signature_pattern}.*\@.*$/) {
> - my @signatures = ($line);
> - my ($types_ref, $signers_ref) =
> extract_formatted_signatures(@signatures);
> - my @types = @$types_ref;
> - my @signers = @$signers_ref;
> -
> - my $type = $types[0];
> - my $signer = $signers[0];
> -
> - $signer = deduplicate_email($signer);
> -
> - my $exists = 0;
> - foreach my $ref(@{$commit_signer_hash{$signer}}) {
> - if (@{$ref}[0] eq $commit &&
> - @{$ref}[1] eq $subject &&
> - @{$ref}[2] eq $type) {
> - $exists = 1;
> - last;
> - }
> - }
> - if (!$exists) {
> - push(@{$commit_signer_hash{$signer}},
> - [ ($commit, $subject, $type) ]);
> - }
> - }
> - }
> -}
> -
> -sub vcs_assign {
> - my ($role, $divisor, @lines) = @_;
> -
> - my %hash;
> - my $count = 0;
> -
> - return if (@lines <= 0);
> -
> - if ($divisor <= 0) {
> - warn("Bad divisor in " . (caller(0))[3] . ": $divisor\n");
> - $divisor = 1;
> - }
> -
> - @lines = mailmap(@lines);
> -
> - return if (@lines <= 0);
> -
> - @lines = sort(@lines);
> -
> - # uniq -c
> - $hash{$_}++ for @lines;
> -
> - # sort -rn
> - foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) {
> - my $sign_offs = $hash{$line};
> - my $percent = $sign_offs * 100 / $divisor;
> -
> - $percent = 100 if ($percent > 100);
> - next if (ignore_email_address($line));
> - $count++;
> - last if ($sign_offs < $email_git_min_signatures ||
> - $count > $email_git_max_maintainers ||
> - $percent < $email_git_min_percent);
> - push_email_address($line, '');
> - if ($output_rolestats) {
> - my $fmt_percent = sprintf("%.0f", $percent);
> - add_role($line, "$role:$sign_offs/$divisor=$fmt_percent%");
> - } else {
> - add_role($line, $role);
> - }
> - }
> -}
> -
> -sub vcs_file_signoffs {
> - my ($file) = @_;
> -
> - my $authors_ref;
> - my $signers_ref;
> - my $stats_ref;
> - my @authors = ();
> - my @signers = ();
> - my @stats = ();
> - my $commits;
> -
> - $vcs_used = vcs_exists();
> - return if (!$vcs_used);
> -
> - my $cmd = $VCS_cmds{"find_signers_cmd"};
> - $cmd =~ s/(\$\w+)/$1/eeg; # interpolate $cmd
> -
> - ($commits, $signers_ref, $authors_ref, $stats_ref) =
> vcs_find_signers($cmd, $file);
> -
> - @signers = @{$signers_ref} if defined $signers_ref;
> - @authors = @{$authors_ref} if defined $authors_ref;
> - @stats = @{$stats_ref} if defined $stats_ref;
> -
> -# print("commits: <$commits>\nsigners:<@signers>\nauthors:
> <@authors>\nstats: <@stats>\n");
> -
> - foreach my $signer (@signers) {
> - $signer = deduplicate_email($signer);
> - }
> -
> - vcs_assign("commit_signer", $commits, @signers);
> - vcs_assign("authored", $commits, @authors);
> - if ($#authors == $#stats) {
> - my $stat_pattern = $VCS_cmds{"stat_pattern"};
> - $stat_pattern =~ s/(\$\w+)/$1/eeg; #interpolate $stat_pattern
> -
> - my $added = 0;
> - my $deleted = 0;
> - for (my $i = 0; $i <= $#stats; $i++) {
> - if ($stats[$i] =~ /$stat_pattern/) {
> - $added += $1;
> - $deleted += $2;
> - }
> - }
> - my @tmp_authors = uniq(@authors);
> - foreach my $author (@tmp_authors) {
> - $author = deduplicate_email($author);
> - }
> - @tmp_authors = uniq(@tmp_authors);
> - my @list_added = ();
> - my @list_deleted = ();
> - foreach my $author (@tmp_authors) {
> - my $auth_added = 0;
> - my $auth_deleted = 0;
> - for (my $i = 0; $i <= $#stats; $i++) {
> - if ($author eq deduplicate_email($authors[$i]) &&
> - $stats[$i] =~ /$stat_pattern/) {
> - $auth_added += $1;
> - $auth_deleted += $2;
> - }
> - }
> - for (my $i = 0; $i < $auth_added; $i++) {
> - push(@list_added, $author);
> - }
> - for (my $i = 0; $i < $auth_deleted; $i++) {
> - push(@list_deleted, $author);
> - }
> - }
> - vcs_assign("added_lines", $added, @list_added);
> - vcs_assign("removed_lines", $deleted, @list_deleted);
> - }
> -}
> -
> -sub vcs_file_blame {
> - my ($file) = @_;
> -
> - my @signers = ();
> - my @all_commits = ();
> - my @commits = ();
> - my $total_commits;
> - my $total_lines;
> -
> - $vcs_used = vcs_exists();
> - return if (!$vcs_used);
> -
> - @all_commits = vcs_blame($file);
> - @commits = uniq(@all_commits);
> - $total_commits = @commits;
> - $total_lines = @all_commits;
> -
> - if ($email_git_blame_signatures) {
> - if (vcs_is_hg()) {
> - my $commit_count;
> - my $commit_authors_ref;
> - my $commit_signers_ref;
> - my $stats_ref;
> - my @commit_authors = ();
> - my @commit_signers = ();
> - my $commit = join(" -r ", @commits);
> - my $cmd;
> -
> - $cmd = $VCS_cmds{"find_commit_signers_cmd"};
> - $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd
> -
> - ($commit_count, $commit_signers_ref, $commit_authors_ref,
> $stats_ref) = vcs_find_signers($cmd, $file);
> - @commit_authors = @{$commit_authors_ref} if defined
> $commit_authors_ref;
> - @commit_signers = @{$commit_signers_ref} if defined
> $commit_signers_ref;
> -
> - push(@signers, @commit_signers);
> - } else {
> - foreach my $commit (@commits) {
> - my $commit_count;
> - my $commit_authors_ref;
> - my $commit_signers_ref;
> - my $stats_ref;
> - my @commit_authors = ();
> - my @commit_signers = ();
> - my $cmd;
> -
> - $cmd = $VCS_cmds{"find_commit_signers_cmd"};
> - $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd
> -
> - ($commit_count, $commit_signers_ref, $commit_authors_ref,
> $stats_ref) = vcs_find_signers($cmd, $file);
> - @commit_authors = @{$commit_authors_ref} if defined
> $commit_authors_ref;
> - @commit_signers = @{$commit_signers_ref} if defined
> $commit_signers_ref;
> -
> - push(@signers, @commit_signers);
> - }
> - }
> - }
> -
> - if ($from_filename) {
> - if ($output_rolestats) {
> - my @blame_signers;
> - if (vcs_is_hg()) {{ # Double brace for last exit
> - my $commit_count;
> - my @commit_signers = ();
> - @commits = uniq(@commits);
> - @commits = sort(@commits);
> - my $commit = join(" -r ", @commits);
> - my $cmd;
> -
> - $cmd = $VCS_cmds{"find_commit_author_cmd"};
> - $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd
> -
> - my @lines = ();
> -
> - @lines = &{$VCS_cmds{"execute_cmd"}}($cmd);
> -
> - if (!$email_git_penguin_chiefs) {
> - @lines = grep(!/${penguin_chiefs}/i, @lines);
> - }
> -
> - last if !@lines;
> -
> - my @authors = ();
> - foreach my $line (@lines) {
> - if ($line =~ m/$VCS_cmds{"author_pattern"}/) {
> - my $author = $1;
> - $author = deduplicate_email($author);
> - push(@authors, $author);
> - }
> - }
> -
> - save_commits_by_author(@lines) if ($interactive);
> - save_commits_by_signer(@lines) if ($interactive);
> -
> - push(@signers, @authors);
> - }}
> - else {
> - foreach my $commit (@commits) {
> - my $i;
> - my $cmd = $VCS_cmds{"find_commit_author_cmd"};
> - $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd
> - my @author = vcs_find_author($cmd);
> - next if !@author;
> -
> - my $formatted_author = deduplicate_email($author[0]);
> -
> - my $count = grep(/$commit/, @all_commits);
> - for ($i = 0; $i < $count ; $i++) {
> - push(@blame_signers, $formatted_author);
> - }
> - }
> - }
> - if (@blame_signers) {
> - vcs_assign("authored lines", $total_lines, @blame_signers);
> - }
> - }
> - foreach my $signer (@signers) {
> - $signer = deduplicate_email($signer);
> - }
> - vcs_assign("commits", $total_commits, @signers);
> - } else {
> - foreach my $signer (@signers) {
> - $signer = deduplicate_email($signer);
> - }
> - vcs_assign("modified commits", $total_commits, @signers);
> - }
> -}
> -
> -sub uniq {
> - my (@parms) = @_;
> -
> - my %saw;
> - @parms = grep(!$saw{$_}++, @parms);
> - return @parms;
> -}
> -
> -sub sort_and_uniq {
> - my (@parms) = @_;
> -
> - my %saw;
> - @parms = sort @parms;
> - @parms = grep(!$saw{$_}++, @parms);
> - return @parms;
> -}
> -
> -sub clean_file_emails {
> - my (@file_emails) = @_;
> - my @fmt_emails = ();
> -
> - foreach my $email (@file_emails) {
> - $email =~
> s/[\(\<\{]{0,1}([A-Za-z0-9_\.\+-]+\@[A-Za-z0-9\.-]+)[\)\>\}]{0,1}/\<$1\>/g;
> - my ($name, $address) = parse_email($email);
> - if ($name eq '"[,\.]"') {
> - $name = "";
> - }
> -
> - my @nw = split(/[^A-Za-zÀ-ÿ\'\,\.\+-]/, $name);
> - if (@nw > 2) {
> - my $first = $nw[@nw - 3];
> - my $middle = $nw[@nw - 2];
> - my $last = $nw[@nw - 1];
> -
> - if (((length($first) == 1 && $first =~ m/[A-Za-z]/) ||
> - (length($first) == 2 && substr($first, -1) eq ".")) ||
> - (length($middle) == 1 ||
> - (length($middle) == 2 && substr($middle, -1) eq "."))) {
> - $name = "$first $middle $last";
> - } else {
> - $name = "$middle $last";
> - }
> - }
> -
> - if (substr($name, -1) =~ /[,\.]/) {
> - $name = substr($name, 0, length($name) - 1);
> - } elsif (substr($name, -2) =~ /[,\.]"/) {
> - $name = substr($name, 0, length($name) - 2) . '"';
> - }
> -
> - if (substr($name, 0, 1) =~ /[,\.]/) {
> - $name = substr($name, 1, length($name) - 1);
> - } elsif (substr($name, 0, 2) =~ /"[,\.]/) {
> - $name = '"' . substr($name, 2, length($name) - 2);
> - }
> -
> - my $fmt_email = format_email($name, $address, $email_usename);
> - push(@fmt_emails, $fmt_email);
> - }
> - return @fmt_emails;
> -}
> -
> -sub merge_email {
> - my @lines;
> - my %saw;
> -
> - for (@_) {
> - my ($address, $role) = @$_;
> - if (!$saw{$address}) {
> - if ($output_roles) {
> - push(@lines, "$address ($role)");
> - } else {
> - push(@lines, $address);
> - }
> - $saw{$address} = 1;
> - }
> - }
> -
> - return @lines;
> -}
> -
> -sub output {
> - my (@parms) = @_;
> -
> - if ($output_multiline) {
> - foreach my $line (@parms) {
> - print("${line}\n");
> - }
> - } else {
> - print(join($output_separator, @parms));
> - print("\n");
> - }
> -}
> -
> -my $rfc822re;
> -
> -sub make_rfc822re {
> -# Basic lexical tokens are specials, domain_literal, quoted_string, atom,
> and
> -# comment. We must allow for rfc822_lwsp (or comments) after each of
> these.
> -# This regexp will only work on addresses which have had comments stripped
> -# and replaced with rfc822_lwsp.
> -
> - my $specials = '()<>@,;:\\\\".\\[\\]';
> - my $controls = '\\000-\\037\\177';
> -
> - my $dtext = "[^\\[\\]\\r\\\\]";
> - my $domain_literal = "\\[(?:$dtext|\\\\.)*\\]$rfc822_lwsp*";
> -
> - my $quoted_string =
> "\"(?:[^\\\"\\r\\\\]|\\\\.|$rfc822_lwsp)*\"$rfc822_lwsp*";
> -
> -# Use zero-width assertion to spot the limit of an atom. A simple
> -# $rfc822_lwsp* causes the regexp engine to hang occasionally.
> - my $atom = "[^$specials
> $controls]+(?:$rfc822_lwsp+|\\Z|(?=[\\[\"$specials]))";
> - my $word = "(?:$atom|$quoted_string)";
> - my $localpart = "$word(?:\\.$rfc822_lwsp*$word)*";
> -
> - my $sub_domain = "(?:$atom|$domain_literal)";
> - my $domain = "$sub_domain(?:\\.$rfc822_lwsp*$sub_domain)*";
> -
> - my $addr_spec = "$localpart\@$rfc822_lwsp*$domain";
> -
> - my $phrase = "$word*";
> - my $route = "(?:\@$domain(?:,\@$rfc822_lwsp*$domain)*:$rfc822_lwsp*)";
> - my $route_addr = "\\<$rfc822_lwsp*$route?$addr_spec\\>$rfc822_lwsp*";
> - my $mailbox = "(?:$addr_spec|$phrase$route_addr)";
> -
> - my $group = "$phrase:$rfc822_lwsp*(?:$mailbox(?:,\\s*$mailbox)*)?;\\s*";
> - my $address = "(?:$mailbox|$group)";
> -
> - return "$rfc822_lwsp*$address";
> -}
> -
> -sub rfc822_strip_comments {
> - my $s = shift;
> -# Recursively remove comments, and replace with a single space. The
> simpler
> -# regexps in the Email Addressing FAQ are imperfect - they will miss
> escaped
> -# chars in atoms, for example.
> -
> - while ($s =~ s/^((?:[^"\\]|\\.)*
> - (?:"(?:[^"\\]|\\.)*"(?:[^"\\]|\\.)*)*)
> - \((?:[^()\\]|\\.)*\)/$1 /osx) {}
> - return $s;
> -}
> -
> -# valid: returns true if the parameter is an RFC822 valid address
> -#
> -sub rfc822_valid {
> - my $s = rfc822_strip_comments(shift);
> -
> - if (!$rfc822re) {
> - $rfc822re = make_rfc822re();
> - }
> -
> - return $s =~ m/^$rfc822re$/so && $s =~ m/^$rfc822_char*$/;
> -}
> -
> -# validlist: In scalar context, returns true if the parameter is an RFC822
> -# valid list of addresses.
> -#
> -# In list context, returns an empty list on failure (an invalid
> -# address was found); otherwise a list whose first element is
> the
> -# number of addresses found and whose remaining elements are the
> -# addresses. This is needed to disambiguate failure (invalid)
> -# from success with no addresses found, because an empty string
> is
> -# a valid list.
> -
> -sub rfc822_validlist {
> - my $s = rfc822_strip_comments(shift);
> -
> - if (!$rfc822re) {
> - $rfc822re = make_rfc822re();
> - }
> - # * null list items are valid according to the RFC
> - # * the '1' business is to aid in distinguishing failure from no results
> -
> - my @r;
> - if ($s =~ m/^(?:$rfc822re)?(?:,(?:$rfc822re)?)*$/so &&
> - $s =~ m/^$rfc822_char*$/) {
> - while ($s =~ m/(?:^|,$rfc822_lwsp*)($rfc822re)/gos) {
> - push(@r, $1);
> - }
> - return wantarray ? (scalar(@r), @r) : 1;
> - }
> - return wantarray ? () : 0;
> -}
> --
> 2.16.1
>
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