diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/dtc/dtx_diff | 2 | ||||
| -rwxr-xr-x | scripts/get_maintainer.pl | 91 | ||||
| -rw-r--r-- | scripts/parse-maintainers.pl | 128 |
3 files changed, 195 insertions, 26 deletions
diff --git a/scripts/dtc/dtx_diff b/scripts/dtc/dtx_diff index fb86f3899e16..f9a3d8d23c64 100755 --- a/scripts/dtc/dtx_diff +++ b/scripts/dtc/dtx_diff @@ -321,7 +321,7 @@ fi cpp_flags="\ -nostdinc \ -I${srctree}/arch/${ARCH}/boot/dts \ - -I${srctree}/arch/${ARCH}/boot/dts/include \ + -I${srctree}/scripts/dtc/include-prefixes \ -I${srctree}/drivers/of/testcase-data \ -undef -D__DTS__" diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl index 3bd5f4f30235..bc443201d3ef 100755 --- a/scripts/get_maintainer.pl +++ b/scripts/get_maintainer.pl @@ -18,6 +18,7 @@ my $V = '0.26'; use Getopt::Long qw(:config no_auto_abbrev); use Cwd; +use File::Find; my $cur_path = fastgetcwd() . '/'; my $lk_path = "./"; @@ -58,6 +59,7 @@ my $from_filename = 0; my $pattern_depth = 0; my $version = 0; my $help = 0; +my $find_maintainer_files = 0; my $vcs_used = 0; @@ -249,6 +251,7 @@ if (!GetOptions( 'sections!' => \$sections, 'fe|file-emails!' => \$file_emails, 'f|file' => \$from_filename, + 'find-maintainer-files' => \$find_maintainer_files, 'v|version' => \$version, 'h|help|usage' => \$help, )) { @@ -307,36 +310,74 @@ if (!top_of_kernel_tree($lk_path)) { my @typevalue = (); my %keyword_hash; +my @mfiles = (); -open (my $maint, '<', "${lk_path}MAINTAINERS") - or die "$P: Can't open MAINTAINERS: $!\n"; -while (<$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)) { - $value =~ s@([^/])$@$1/@; +sub read_maintainer_file { + my ($file) = @_; + + open (my $maint, '<', "$file") + or die "$P: Can't open MAINTAINERS file '$file': $!\n"; + while (<$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} = $value; } - } elsif ($type eq "K") { - $keyword_hash{@typevalue} = $value; + push(@typevalue, "$type:$value"); + } elsif (!(/^\s*$/ || /^\s*\#/)) { + $line =~ s/\n$//g; + push(@typevalue, $line); } - push(@typevalue, "$type:$value"); - } elsif (!/^(\s)*$/) { - $line =~ s/\n$//g; - push(@typevalue, $line); } + close($maint); +} + +sub find_is_maintainer_file { + my ($file) = $_; + return if ($file !~ m@/MAINTAINERS$@); + $file = $File::Find::name; + return if (! -f $file); + push(@mfiles, $file); } -close($maint); +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 !~ /^\./); + } +} + +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"); +} # # Read mail address map @@ -873,7 +914,7 @@ sub top_of_kernel_tree { if ( (-f "${lk_path}COPYING") && (-f "${lk_path}CREDITS") && (-f "${lk_path}Kbuild") - && (-f "${lk_path}MAINTAINERS") + && (-e "${lk_path}MAINTAINERS") && (-f "${lk_path}Makefile") && (-f "${lk_path}README") && (-d "${lk_path}Documentation") diff --git a/scripts/parse-maintainers.pl b/scripts/parse-maintainers.pl new file mode 100644 index 000000000000..e40b53db7f9f --- /dev/null +++ b/scripts/parse-maintainers.pl @@ -0,0 +1,128 @@ +#!/usr/bin/perl -w + +use strict; + +my $P = $0; + +# sort comparison functions +sub by_category($$) { + my ($a, $b) = @_; + + $a = uc $a; + $b = uc $b; + + # This always sorts last + $a =~ s/THE REST/ZZZZZZ/g; + $b =~ s/THE REST/ZZZZZZ/g; + + return $a cmp $b; +} + +sub by_pattern($$) { + my ($a, $b) = @_; + my $preferred_order = 'MRPLSWTQBCFXNK'; + + my $a1 = uc(substr($a, 0, 1)); + my $b1 = uc(substr($b, 0, 1)); + + my $a_index = index($preferred_order, $a1); + my $b_index = index($preferred_order, $b1); + + $a_index = 1000 if ($a_index == -1); + $b_index = 1000 if ($b_index == -1); + + if (($a1 =~ /^F$/ && $b1 =~ /^F$/) || + ($a1 =~ /^X$/ && $b1 =~ /^X$/)) { + return $a cmp $b; + } + + if ($a_index < $b_index) { + return -1; + } elsif ($a_index == $b_index) { + return 0; + } else { + return 1; + } +} + +sub trim { + my $s = shift; + $s =~ s/\s+$//; + $s =~ s/^\s+//; + return $s; +} + +sub alpha_output { + my ($hashref, $filename) = (@_); + + open(my $file, '>', "$filename") or die "$P: $filename: open failed - $!\n"; + foreach my $key (sort by_category keys %$hashref) { + if ($key eq " ") { + chomp $$hashref{$key}; + print $file $$hashref{$key}; + } else { + print $file "\n" . $key . "\n"; + foreach my $pattern (sort by_pattern split('\n', %$hashref{$key})) { + print $file ($pattern . "\n"); + } + } + } + close($file); +} + +sub file_input { + my ($hashref, $filename) = (@_); + + my $lastline = ""; + my $case = " "; + $$hashref{$case} = ""; + + open(my $file, '<', "$filename") or die "$P: $filename: open failed - $!\n"; + + while (<$file>) { + my $line = $_; + + # Pattern line? + if ($line =~ m/^([A-Z]):\s*(.*)/) { + $line = $1 . ":\t" . trim($2) . "\n"; + if ($lastline eq "") { + $$hashref{$case} = $$hashref{$case} . $line; + next; + } + $case = trim($lastline); + exists $$hashref{$case} and die "Header '$case' already exists"; + $$hashref{$case} = $line; + $lastline = ""; + next; + } + + if ($case eq " ") { + $$hashref{$case} = $$hashref{$case} . $lastline; + $lastline = $line; + next; + } + trim($lastline) eq "" or die ("Odd non-pattern line '$lastline' for '$case'"); + $lastline = $line; + } + $$hashref{$case} = $$hashref{$case} . $lastline; + close($file); +} + +my %hash; +my %new_hash; + +file_input(\%hash, "MAINTAINERS"); + +foreach my $type (@ARGV) { + foreach my $key (keys %hash) { + if ($key =~ /$type/ || $hash{$key} =~ /$type/) { + $new_hash{$key} = $hash{$key}; + delete $hash{$key}; + } + } +} + +alpha_output(\%hash, "MAINTAINERS.new"); +alpha_output(\%new_hash, "SECTION.new"); + +exit(0); |