Commit 4a7fdb5f authored by Joe Perches's avatar Joe Perches

scripts/get_maintainer.pl - Allow multiple files on command line

Improve handling of "by:" signoffs
Sorting and frequency checks are done by name/email, not
by "by:" tag.
Signed-off-by: default avatarJoe Perches <joe@perches.com>
parent 69aefcea
......@@ -13,7 +13,7 @@
use strict;
my $P = $0;
my $V = '0.14';
my $V = '0.15';
use Getopt::Long qw(:config no_auto_abbrev);
......@@ -34,7 +34,7 @@ my $scm = 0;
my $web = 0;
my $subsystem = 0;
my $status = 0;
my $onefile = 0;
my $from_filename = 0;
my $version = 0;
my $help = 0;
......@@ -72,7 +72,7 @@ if (!GetOptions(
'status!' => \$status,
'scm!' => \$scm,
'web!' => \$web,
'f|file' => \$onefile,
'f|file' => \$from_filename,
'v|version' => \$version,
'h|help' => \$help,
)) {
......@@ -90,8 +90,6 @@ if ($version != 0) {
exit 0;
}
my $infile = $ARGV[0];
if ($#ARGV < 0) {
usage();
die "$P: argument missing: patchfile or -f file please\n";
......@@ -139,32 +137,35 @@ while (<MAINT>) {
}
close(MAINT);
## use the filename on the command line or find the filenames in the patchfile
## use the filenames on the command line or find the filenames in the patchfiles
my @files = ();
if ($onefile) {
if (!(-f $infile)) {
die "$P: file '${infile}' not found\n";
foreach my $file (@ARGV) {
next if ((-d $file));
if (!(-f $file)) {
die "$P: file '${file}' not found\n";
}
push(@files, $infile);
} else {
open(PATCH, "<$infile") or die "$P: Can't open ${infile}\n";
if ($from_filename) {
push(@files, $file);
} else {
my $file_cnt = @files;
open(PATCH, "<$file") or die "$P: Can't open ${file}\n";
while (<PATCH>) {
if (m/^\+\+\+\s+(\S+)/) {
my $file = $1;
$file =~ s@^[^/]*/@@;
$file =~ s@\n@@;
push(@files, $file);
my $filename = $1;
$filename =~ s@^[^/]*/@@;
$filename =~ s@\n@@;
push(@files, $filename);
}
}
close(PATCH);
my $file_cnt = @files;
if ($file_cnt == 0) {
print STDERR "$P: file '${infile}' doesn't appear to be a 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 = ();
......@@ -208,7 +209,7 @@ foreach my $file (@files) {
}
}
if ($email_git) {
if ($email && $email_git) {
recent_git_signoffs($file);
}
......@@ -240,30 +241,22 @@ if ($email) {
}
if ($scm) {
if (!$onefile) {
@scm = sort_and_uniq(@scm);
}
output(@scm);
}
if ($status) {
if (!$onefile) {
@status = sort_and_uniq(@status);
}
output(@status);
}
if ($subsystem) {
if (!$onefile) {
@subsystem = sort_and_uniq(@subsystem);
}
output(@subsystem);
}
if ($web) {
if (!$onefile) {
@web = sort_and_uniq(@web);
}
output(@web);
}
......@@ -445,10 +438,12 @@ sub recent_git_signoffs {
}
$cmd = "git log --since=${email_git_since} -- ${file}";
$cmd .= " | grep -P '^ [-A-Za-z]+by:.*\\\@'";
$cmd .= " | grep -Pi \"^[-_ a-z]+by:.*\\\@\"";
if (!$email_git_penguin_chiefs) {
$cmd .= " | grep -E -v \"${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}`;
......@@ -456,9 +451,9 @@ sub recent_git_signoffs {
@lines = split("\n", $output);
foreach my $line (@lines) {
if ($line =~ m/([0-9]+)\s+([-A-Za-z]+by:)\s+(.*)/) {
if ($line =~ m/([0-9]+)\s+(.*)/) {
my $sign_offs = $1;
$line = $3;
$line = $2;
$count++;
if ($sign_offs < $email_git_min_signatures ||
$count > $email_git_max_maintainers) {
......@@ -467,17 +462,19 @@ sub recent_git_signoffs {
} else {
die("$P: Unexpected git output: ${line}\n");
}
if ($line =~ m/(.*) <(.*)>/) {
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/<(.*)>/) {
} elsif ($line =~ m/<(.+)>/) {
my $git_addr = $1;
push(@email_to, $git_addr);
} else {
......
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