Commit afa81ee1 authored by Joe Perches's avatar Joe Perches Committed by Linus Torvalds

get_maintainer.pl: Add git-min-percent option

Allow an option to control the minimum percentage of sign-offs required
before being considered a maintainer.

git-min-percent has a default value of 5
Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 870020f9
......@@ -27,6 +27,7 @@ my $email_git = 1;
my $email_git_penguin_chiefs = 0;
my $email_git_min_signatures = 1;
my $email_git_max_maintainers = 5;
my $email_git_min_percent = 5;
my $email_git_since = "1-year-ago";
my $output_multiline = 1;
my $output_separator = ", ";
......@@ -65,6 +66,7 @@ if (!GetOptions(
'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,
'm!' => \$email_maintainer,
'n!' => \$email_usename,
......@@ -307,6 +309,7 @@ MAINTAINER field selection options:
--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-min-percent => minimum percentage of commits required (default: 0)
--git-since => git history to use (default: 1-year-ago)
--m => include maintainer(s) if any
--n => include name 'Full Name <addr\@domain.tld>'
......@@ -497,6 +500,7 @@ sub recent_git_signoffs {
my $output = "";
my $count = 0;
my @lines = ();
my $total_sign_offs;
if (which("git") eq "") {
warn("$P: git not found. Add --nogit to options?\n");
......@@ -520,17 +524,26 @@ sub recent_git_signoffs {
$output =~ s/^\s*//gm;
@lines = split("\n", $output);
$total_sign_offs = 0;
foreach my $line (@lines) {
if ($line =~ m/([0-9]+)\s+(.*)/) {
$total_sign_offs += $1;
} else {
die("$P: Unexpected git output: ${line}\n");
}
}
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) {
$count > $email_git_max_maintainers ||
$sign_offs * 100 / $total_sign_offs < $email_git_min_percent) {
last;
}
} else {
die("$P: Unexpected git output: ${line}\n");
}
if ($line =~ m/(.+)<(.+)>/) {
my $git_name = $1;
......
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