diff options
| -rwxr-xr-x | scripts/get_maintainer.pl | 94 |
1 files changed, 77 insertions, 17 deletions
diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl index bc443201d3ef..c68a5d1ba709 100755 --- a/scripts/get_maintainer.pl +++ b/scripts/get_maintainer.pl @@ -57,6 +57,7 @@ my $sections = 0; my $file_emails = 0; my $from_filename = 0; my $pattern_depth = 0; +my $self_test = 0; my $version = 0; my $help = 0; my $find_maintainer_files = 0; @@ -138,6 +139,7 @@ my %VCS_cmds_git = ( "subject_pattern" => "^GitSubject: (.*)", "stat_pattern" => "^(\\d+)\\t(\\d+)\\t\$file\$", "file_exists_cmd" => "git ls-files \$file", + "list_files_cmd" => "git ls-files \$file", ); my %VCS_cmds_hg = ( @@ -167,6 +169,7 @@ my %VCS_cmds_hg = ( "subject_pattern" => "^HgSubject: (.*)", "stat_pattern" => "^(\\d+)\t(\\d+)\t\$file\$", "file_exists_cmd" => "hg files \$file", + "list_files_cmd" => "hg manifest -R \$file", ); my $conf = which_conf(".get_maintainer.conf"); @@ -216,6 +219,14 @@ if (-f $ignore_file) { close($ignore); } +if ($#ARGV > 0) { + foreach (@ARGV) { + if ($_ eq "-self-test" || $_ eq "--self-test") { + die "$P: using --self-test does not allow any other option or argument\n"; + } + } +} + if (!GetOptions( 'email!' => \$email, 'git!' => \$email_git, @@ -252,6 +263,7 @@ if (!GetOptions( 'fe|file-emails!' => \$file_emails, 'f|file' => \$from_filename, 'find-maintainer-files' => \$find_maintainer_files, + 'self-test' => \$self_test, 'v|version' => \$version, 'h|help|usage' => \$help, )) { @@ -268,6 +280,12 @@ if ($version != 0) { exit 0; } +if ($self_test) { + read_all_maintainer_files(); + check_maintainers_patterns(); + exit 0; +} + if (-t STDIN && !@ARGV) { # We're talking to a terminal, but have no command line arguments. die "$P: missing patchfile or -f file - use --help if necessary\n"; @@ -311,12 +329,14 @@ if (!top_of_kernel_tree($lk_path)) { my @typevalue = (); my %keyword_hash; my @mfiles = (); +my @self_test_pattern_info = (); sub read_maintainer_file { my ($file) = @_; open (my $maint, '<', "$file") or die "$P: Can't open MAINTAINERS file '$file': $!\n"; + my $i = 1; while (<$maint>) { my $line = $_; @@ -333,6 +353,9 @@ sub read_maintainer_file { if ((-d $value)) { $value =~ s@([^/])$@$1/@; } + if ($self_test) { + push(@self_test_pattern_info, {file=>$file, line=>$line, linenr=>$i, pat=>$value}); + } } elsif ($type eq "K") { $keyword_hash{@typevalue} = $value; } @@ -341,6 +364,7 @@ sub read_maintainer_file { $line =~ s/\n$//g; push(@typevalue, $line); } + $i++; } close($maint); } @@ -357,26 +381,30 @@ sub find_ignore_git { return grep { $_ !~ /^\.git$/; } @_; } -if (-d "${lk_path}MAINTAINERS") { - opendir(DIR, "${lk_path}MAINTAINERS") or die $!; - my @files = readdir(DIR); - closedir(DIR); - foreach my $file (@files) { - push(@mfiles, "${lk_path}MAINTAINERS/$file") if ($file !~ /^\./); +read_all_maintainer_files(); + +sub read_all_maintainer_files { + if (-d "${lk_path}MAINTAINERS") { + opendir(DIR, "${lk_path}MAINTAINERS") or die $!; + my @files = readdir(DIR); + closedir(DIR); + foreach my $file (@files) { + push(@mfiles, "${lk_path}MAINTAINERS/$file") if ($file !~ /^\./); + } } -} -if ($find_maintainer_files) { - find( { wanted => \&find_is_maintainer_file, - preprocess => \&find_ignore_git, - no_chdir => 1, - }, "${lk_path}"); -} else { - push(@mfiles, "${lk_path}MAINTAINERS") if -f "${lk_path}MAINTAINERS"; -} + if ($find_maintainer_files) { + find( { wanted => \&find_is_maintainer_file, + preprocess => \&find_ignore_git, + no_chdir => 1, + }, "${lk_path}"); + } else { + push(@mfiles, "${lk_path}MAINTAINERS") if -f "${lk_path}MAINTAINERS"; + } -foreach my $file (@mfiles) { - read_maintainer_file("$file"); + foreach my $file (@mfiles) { + read_maintainer_file("$file"); + } } # @@ -586,6 +614,20 @@ if ($web) { exit($exit); +sub check_maintainers_patterns { + my @lsfiles = (); + + @lsfiles = vcs_list_files($lk_path); + + for my $x (@self_test_pattern_info) { + if (!grep(m@^$x->{pat}@, @lsfiles)) { + my $line = $x->{line}; + chomp($line); + print("$x->{file}:$x->{linenr}: warning: no matches $line\n"); + } + } +} + sub ignore_email_address { my ($address) = @_; @@ -863,6 +905,7 @@ Other options: --sections => print all of the subsystem sections with pattern matches --letters => print all matching 'letter' types from all matching sections --mailmap => use .mailmap file (default: $email_use_mailmap) + --self-test => show potential issues with MAINTAINERS file content --version => show version --help => show this help information @@ -2192,6 +2235,23 @@ sub vcs_file_exists { return $exists; } +sub vcs_list_files { + my ($file) = @_; + + my @lsfiles = (); + + my $vcs_used = vcs_exists(); + return 0 if (!$vcs_used); + + my $cmd = $VCS_cmds{"list_files_cmd"}; + $cmd =~ s/(\$\w+)/$1/eeg; # interpolate $cmd + @lsfiles = &{$VCS_cmds{"execute_cmd"}}($cmd); + + return () if ($? != 0); + + return @lsfiles; +} + sub uniq { my (@parms) = @_; |