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Merge branch 'gm_20090410' of git://repo.or.cz/linux-2.6/trivial-mods
* 'gm_20090410' of git://repo.or.cz/linux-2.6/trivial-mods: MAINTAINERS - Update MN10300 patterns MAINTAINERS - Update frv arch patterns scripts/get_maintainer.pl - Allow multiple files on command line MAINTAINERS - Update Freescale sound patterns MAINTAINERS - Add additional patterns MAINTAINERS - Add missing "/" to some pattern directories MAINTAINERS - Update DRIVER CORE patterns MAINTAINERS - Update M68K patterns MAINTAINERS - Coalesce sections "DVB" and "Video for Linux" MAINTAINERS - Remove cyblafb frame buffer no longer in tree MAINTAINERS - Remove x86/Voyager no longer in tree MAINTAINERS - Update FPU Emulator contact address and web page MAINTAINERS - i2c_tiny_usb T: should be W: MAINTAINERS - Add Linus Torvalds' git MAINTAINERS - standardize "T: git urls" MAINTAINERS - Remove HP Fibre Channel HBA no longer in tree MAINTAINERS - Standardize style MAINTAINERS - Add file patterns Add scripts/get_maintainer.pl Acked-by: Pavel Machek <pavel@ucw.cz> Acked-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Linus Torvalds
commit
d3ab02a7c5
2 changed files with 1896 additions and 187 deletions
1568
MAINTAINERS
1568
MAINTAINERS
File diff suppressed because it is too large
Load diff
515
scripts/get_maintainer.pl
Executable file
515
scripts/get_maintainer.pl
Executable file
|
|
@ -0,0 +1,515 @@
|
|||
#!/usr/bin/perl -w
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||||
# (c) 2007, Joe Perches <joe@perches.com>
|
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# created from checkpatch.pl
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||||
#
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# Print selected MAINTAINERS information for
|
||||
# the files modified in a patch or for a file
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#
|
||||
# usage: perl scripts/get_maintainers.pl [OPTIONS] <patch>
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# perl scripts/get_maintainers.pl [OPTIONS] -f <file>
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#
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# Licensed under the terms of the GNU GPL License version 2
|
||||
|
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use strict;
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||||
|
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my $P = $0;
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my $V = '0.15';
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use Getopt::Long qw(:config no_auto_abbrev);
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my $lk_path = "./";
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my $email = 1;
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my $email_usename = 1;
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my $email_maintainer = 1;
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my $email_list = 1;
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my $email_subscriber_list = 0;
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my $email_git = 1;
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my $email_git_penguin_chiefs = 0;
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my $email_git_min_signatures = 1;
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my $email_git_max_maintainers = 5;
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my $email_git_since = "1-year-ago";
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my $output_multiline = 1;
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my $output_separator = ", ";
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my $scm = 0;
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my $web = 0;
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my $subsystem = 0;
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my $status = 0;
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my $from_filename = 0;
|
||||
my $version = 0;
|
||||
my $help = 0;
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||||
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my $exit = 0;
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my @penguin_chief = ();
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push(@penguin_chief,"Linus Torvalds:torvalds\@linux-foundation.org");
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#Andrew wants in on most everything - 2009/01/14
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#push(@penguin_chief,"Andrew Morton:akpm\@linux-foundation.org");
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||||
|
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my @penguin_chief_names = ();
|
||||
foreach my $chief (@penguin_chief) {
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if ($chief =~ m/^(.*):(.*)/) {
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my $chief_name = $1;
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my $chief_addr = $2;
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push(@penguin_chief_names, $chief_name);
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}
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}
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my $penguin_chiefs = "\(" . join("|",@penguin_chief_names) . "\)";
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if (!GetOptions(
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'email!' => \$email,
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'git!' => \$email_git,
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'git-chief-penguins!' => \$email_git_penguin_chiefs,
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'git-min-signatures=i' => \$email_git_min_signatures,
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'git-max-maintainers=i' => \$email_git_max_maintainers,
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'git-since=s' => \$email_git_since,
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'm!' => \$email_maintainer,
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'n!' => \$email_usename,
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'l!' => \$email_list,
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's!' => \$email_subscriber_list,
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'multiline!' => \$output_multiline,
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'separator=s' => \$output_separator,
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'subsystem!' => \$subsystem,
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'status!' => \$status,
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'scm!' => \$scm,
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'web!' => \$web,
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'f|file' => \$from_filename,
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'v|version' => \$version,
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'h|help' => \$help,
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)) {
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||||
usage();
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die "$P: invalid argument\n";
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||||
}
|
||||
|
||||
if ($help != 0) {
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||||
usage();
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exit 0;
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||||
}
|
||||
|
||||
if ($version != 0) {
|
||||
print("${P} ${V}\n");
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||||
exit 0;
|
||||
}
|
||||
|
||||
if ($#ARGV < 0) {
|
||||
usage();
|
||||
die "$P: argument missing: patchfile or -f file please\n";
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||||
}
|
||||
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my $selections = $email + $scm + $status + $subsystem + $web;
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if ($selections == 0) {
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usage();
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die "$P: Missing required option: email, scm, status, subsystem or web\n";
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}
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|
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if ($email && ($email_maintainer + $email_list + $email_subscriber_list
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+ $email_git + $email_git_penguin_chiefs) == 0) {
|
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usage();
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die "$P: Please select at least 1 email option\n";
|
||||
}
|
||||
|
||||
if (!top_of_kernel_tree($lk_path)) {
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die "$P: The current directory does not appear to be "
|
||||
. "a linux kernel source tree.\n";
|
||||
}
|
||||
|
||||
## Read MAINTAINERS for type/value pairs
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my @typevalue = ();
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open(MAINT, "<${lk_path}MAINTAINERS") || die "$P: Can't open MAINTAINERS\n";
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while (<MAINT>) {
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my $line = $_;
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|
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if ($line =~ m/^(\C):\s*(.*)/) {
|
||||
my $type = $1;
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my $value = $2;
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||||
|
||||
##Filename pattern matching
|
||||
if ($type eq "F" || $type eq "X") {
|
||||
$value =~ s@\.@\\\.@g; ##Convert . to \.
|
||||
$value =~ s/\*/\.\*/g; ##Convert * to .*
|
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$value =~ s/\?/\./g; ##Convert ? to .
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||||
}
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push(@typevalue, "$type:$value");
|
||||
} elsif (!/^(\s)*$/) {
|
||||
$line =~ s/\n$//g;
|
||||
push(@typevalue, $line);
|
||||
}
|
||||
}
|
||||
close(MAINT);
|
||||
|
||||
## use the filenames on the command line or find the filenames in the patchfiles
|
||||
|
||||
my @files = ();
|
||||
|
||||
foreach my $file (@ARGV) {
|
||||
next if ((-d $file));
|
||||
if (!(-f $file)) {
|
||||
die "$P: file '${file}' not found\n";
|
||||
}
|
||||
if ($from_filename) {
|
||||
push(@files, $file);
|
||||
} else {
|
||||
my $file_cnt = @files;
|
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open(PATCH, "<$file") or die "$P: Can't open ${file}\n";
|
||||
while (<PATCH>) {
|
||||
if (m/^\+\+\+\s+(\S+)/) {
|
||||
my $filename = $1;
|
||||
$filename =~ s@^[^/]*/@@;
|
||||
$filename =~ s@\n@@;
|
||||
push(@files, $filename);
|
||||
}
|
||||
}
|
||||
close(PATCH);
|
||||
if ($file_cnt == @files) {
|
||||
die "$P: file '${file}' doesn't appear to be a patch. "
|
||||
. "Add -f to options?\n";
|
||||
}
|
||||
@files = sort_and_uniq(@files);
|
||||
}
|
||||
}
|
||||
|
||||
my @email_to = ();
|
||||
my @scm = ();
|
||||
my @web = ();
|
||||
my @subsystem = ();
|
||||
my @status = ();
|
||||
|
||||
# Find responsible parties
|
||||
|
||||
foreach my $file (@files) {
|
||||
|
||||
#Do not match excluded file patterns
|
||||
|
||||
my $exclude = 0;
|
||||
foreach my $line (@typevalue) {
|
||||
if ($line =~ m/^(\C):(.*)/) {
|
||||
my $type = $1;
|
||||
my $value = $2;
|
||||
if ($type eq 'X') {
|
||||
if (file_match_pattern($file, $value)) {
|
||||
$exclude = 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (!$exclude) {
|
||||
my $tvi = 0;
|
||||
foreach my $line (@typevalue) {
|
||||
if ($line =~ m/^(\C):(.*)/) {
|
||||
my $type = $1;
|
||||
my $value = $2;
|
||||
if ($type eq 'F') {
|
||||
if (file_match_pattern($file, $value)) {
|
||||
add_categories($tvi);
|
||||
}
|
||||
}
|
||||
}
|
||||
$tvi++;
|
||||
}
|
||||
}
|
||||
|
||||
if ($email && $email_git) {
|
||||
recent_git_signoffs($file);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
if ($email_git_penguin_chiefs) {
|
||||
foreach my $chief (@penguin_chief) {
|
||||
if ($chief =~ m/^(.*):(.*)/) {
|
||||
my $chief_name = $1;
|
||||
my $chief_addr = $2;
|
||||
if ($email_usename) {
|
||||
push(@email_to, format_email($chief_name, $chief_addr));
|
||||
} else {
|
||||
push(@email_to, $chief_addr);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ($email) {
|
||||
my $address_cnt = @email_to;
|
||||
if ($address_cnt == 0 && $email_list) {
|
||||
push(@email_to, "linux-kernel\@vger.kernel.org");
|
||||
}
|
||||
|
||||
#Don't sort email address list, but do remove duplicates
|
||||
@email_to = uniq(@email_to);
|
||||
output(@email_to);
|
||||
}
|
||||
|
||||
if ($scm) {
|
||||
@scm = sort_and_uniq(@scm);
|
||||
output(@scm);
|
||||
}
|
||||
|
||||
if ($status) {
|
||||
@status = sort_and_uniq(@status);
|
||||
output(@status);
|
||||
}
|
||||
|
||||
if ($subsystem) {
|
||||
@subsystem = sort_and_uniq(@subsystem);
|
||||
output(@subsystem);
|
||||
}
|
||||
|
||||
if ($web) {
|
||||
@web = sort_and_uniq(@web);
|
||||
output(@web);
|
||||
}
|
||||
|
||||
exit($exit);
|
||||
|
||||
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
|
||||
version: $V
|
||||
|
||||
MAINTAINER field selection options:
|
||||
--email => print email address(es) if any
|
||||
--git => include recent git \*-by: signers
|
||||
--git-chief-penguins => include ${penguin_chiefs}
|
||||
--git-min-signatures => number of signatures required (default: 1)
|
||||
--git-max-maintainers => maximum maintainers to add (default: 5)
|
||||
--git-since => git history to use (default: 1-year-ago)
|
||||
--m => include maintainer(s) if any
|
||||
--n => include name 'Full Name <addr\@domain.tld>'
|
||||
--l => include list(s) if any
|
||||
--s => include subscriber only list(s) if any
|
||||
--scm => print SCM tree(s) if any
|
||||
--status => print status if any
|
||||
--subsystem => print subsystem name if any
|
||||
--web => print website(s) if any
|
||||
|
||||
Output type options:
|
||||
--separator [, ] => separator for multiple entries on 1 line
|
||||
--multiline => print 1 entry per line
|
||||
|
||||
Default options:
|
||||
[--email --git --m --l --multiline]
|
||||
|
||||
Other options:
|
||||
--version -> show version
|
||||
--help => show this help information
|
||||
|
||||
EOT
|
||||
}
|
||||
|
||||
sub top_of_kernel_tree {
|
||||
my ($lk_path) = @_;
|
||||
|
||||
if ($lk_path ne "" && substr($lk_path,length($lk_path)-1,1) ne "/") {
|
||||
$lk_path .= "/";
|
||||
}
|
||||
if ( (-f "${lk_path}COPYING")
|
||||
&& (-f "${lk_path}CREDITS")
|
||||
&& (-f "${lk_path}Kbuild")
|
||||
&& (-f "${lk_path}MAINTAINERS")
|
||||
&& (-f "${lk_path}Makefile")
|
||||
&& (-f "${lk_path}README")
|
||||
&& (-d "${lk_path}Documentation")
|
||||
&& (-d "${lk_path}arch")
|
||||
&& (-d "${lk_path}include")
|
||||
&& (-d "${lk_path}drivers")
|
||||
&& (-d "${lk_path}fs")
|
||||
&& (-d "${lk_path}init")
|
||||
&& (-d "${lk_path}ipc")
|
||||
&& (-d "${lk_path}kernel")
|
||||
&& (-d "${lk_path}lib")
|
||||
&& (-d "${lk_path}scripts")) {
|
||||
return 1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
sub format_email {
|
||||
my ($name, $email) = @_;
|
||||
|
||||
$name =~ s/^\s+|\s+$//g;
|
||||
$email =~ s/^\s+|\s+$//g;
|
||||
|
||||
my $formatted_email = "";
|
||||
|
||||
if ($name =~ /[^a-z0-9 \.\-]/i) { ##has "must quote" chars
|
||||
$name =~ s/(?<!\\)"/\\"/g; ##escape quotes
|
||||
$formatted_email = "\"${name}\"\ \<${email}\>";
|
||||
} else {
|
||||
$formatted_email = "${name} \<${email}\>";
|
||||
}
|
||||
return $formatted_email;
|
||||
}
|
||||
|
||||
sub add_categories {
|
||||
my ($index) = @_;
|
||||
|
||||
$index = $index - 1;
|
||||
while ($index >= 0) {
|
||||
my $tv = $typevalue[$index];
|
||||
if ($tv =~ m/^(\C):(.*)/) {
|
||||
my $ptype = $1;
|
||||
my $pvalue = $2;
|
||||
if ($ptype eq "L") {
|
||||
my $subscr = $pvalue;
|
||||
if ($subscr =~ m/\s*\(subscribers-only\)/) {
|
||||
if ($email_subscriber_list) {
|
||||
$subscr =~ s/\s*\(subscribers-only\)//g;
|
||||
push(@email_to, $subscr);
|
||||
}
|
||||
} else {
|
||||
if ($email_list) {
|
||||
push(@email_to, $pvalue);
|
||||
}
|
||||
}
|
||||
} elsif ($ptype eq "M") {
|
||||
if ($email_maintainer) {
|
||||
if ($index >= 0) {
|
||||
my $tv = $typevalue[$index - 1];
|
||||
if ($tv =~ m/^(\C):(.*)/) {
|
||||
if ($1 eq "P" && $email_usename) {
|
||||
push(@email_to, format_email($2, $pvalue));
|
||||
} else {
|
||||
push(@email_to, $pvalue);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
push(@email_to, $pvalue);
|
||||
}
|
||||
}
|
||||
} elsif ($ptype eq "T") {
|
||||
push(@scm, $pvalue);
|
||||
} elsif ($ptype eq "W") {
|
||||
push(@web, $pvalue);
|
||||
} elsif ($ptype eq "S") {
|
||||
push(@status, $pvalue);
|
||||
}
|
||||
|
||||
$index--;
|
||||
} else {
|
||||
push(@subsystem,$tv);
|
||||
$index = -1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
sub which {
|
||||
my ($bin) = @_;
|
||||
|
||||
foreach my $path (split /:/, $ENV{PATH}) {
|
||||
if (-e "$path/$bin") {
|
||||
return "$path/$bin";
|
||||
}
|
||||
}
|
||||
|
||||
return "";
|
||||
}
|
||||
|
||||
sub recent_git_signoffs {
|
||||
my ($file) = @_;
|
||||
|
||||
my $sign_offs = "";
|
||||
my $cmd = "";
|
||||
my $output = "";
|
||||
my $count = 0;
|
||||
my @lines = ();
|
||||
|
||||
if (which("git") eq "") {
|
||||
die("$P: git not found. Add --nogit to options?\n");
|
||||
}
|
||||
|
||||
$cmd = "git log --since=${email_git_since} -- ${file}";
|
||||
$cmd .= " | grep -Pi \"^[-_ a-z]+by:.*\\\@\"";
|
||||
if (!$email_git_penguin_chiefs) {
|
||||
$cmd .= " | grep -Pv \"${penguin_chiefs}\"";
|
||||
}
|
||||
$cmd .= " | cut -f2- -d\":\"";
|
||||
$cmd .= " | sed -e \"s/^\\s+//g\"";
|
||||
$cmd .= " | sort | uniq -c | sort -rn";
|
||||
|
||||
$output = `${cmd}`;
|
||||
$output =~ s/^\s*//gm;
|
||||
|
||||
@lines = split("\n", $output);
|
||||
foreach my $line (@lines) {
|
||||
if ($line =~ m/([0-9]+)\s+(.*)/) {
|
||||
my $sign_offs = $1;
|
||||
$line = $2;
|
||||
$count++;
|
||||
if ($sign_offs < $email_git_min_signatures ||
|
||||
$count > $email_git_max_maintainers) {
|
||||
last;
|
||||
}
|
||||
} else {
|
||||
die("$P: Unexpected git output: ${line}\n");
|
||||
}
|
||||
if ($line =~ m/(.+)<(.+)>/) {
|
||||
my $git_name = $1;
|
||||
my $git_addr = $2;
|
||||
$git_name =~ tr/^\"//;
|
||||
$git_name =~ tr/^\\s*//;
|
||||
$git_name =~ tr/\"$//;
|
||||
$git_name =~ tr/\\s*$//;
|
||||
if ($email_usename) {
|
||||
push(@email_to, format_email($git_name, $git_addr));
|
||||
} else {
|
||||
push(@email_to, $git_addr);
|
||||
}
|
||||
} elsif ($line =~ m/<(.+)>/) {
|
||||
my $git_addr = $1;
|
||||
push(@email_to, $git_addr);
|
||||
} else {
|
||||
push(@email_to, $line);
|
||||
}
|
||||
}
|
||||
return $output;
|
||||
}
|
||||
|
||||
sub uniq {
|
||||
my @parms = @_;
|
||||
|
||||
my %saw;
|
||||
@parms = grep(!$saw{$_}++, @parms);
|
||||
return @parms;
|
||||
}
|
||||
|
||||
sub sort_and_uniq {
|
||||
my @parms = @_;
|
||||
|
||||
my %saw;
|
||||
@parms = sort @parms;
|
||||
@parms = grep(!$saw{$_}++, @parms);
|
||||
return @parms;
|
||||
}
|
||||
|
||||
sub output {
|
||||
my @parms = @_;
|
||||
|
||||
if ($output_multiline) {
|
||||
foreach my $line (@parms) {
|
||||
print("${line}\n");
|
||||
}
|
||||
} else {
|
||||
print(join($output_separator, @parms));
|
||||
print("\n");
|
||||
}
|
||||
}
|
||||
Loading…
Reference in a new issue