Messages in this thread Patch in this message | | | From | Joe Perches <> | Subject | [PATCH] get_maintainer: Add a couple more --self-test options | Date | Mon, 6 Nov 2017 09:27:25 -0800 |
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Check for duplicate section headers and link reachability.
Miscellanea:
o Add --self-test=<foo> options (sections, patterns and scm for now) where the default without options is all tests o Rename check_maintainers_patterns to self_test o Rename self_test_pattern_info to self_test_info
Signed-off-by: Joe Perches <joe@perches.com> cc: Tom Saeger <tom.saeger@oracle.com> --- scripts/get_maintainer.pl | 114 +++++++++++++++++++++++++++++++++++++++------- 1 file changed, 97 insertions(+), 17 deletions(-)
diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl index c68a5d1ba709..748bff0790a8 100755 --- a/scripts/get_maintainer.pl +++ b/scripts/get_maintainer.pl @@ -57,7 +57,7 @@ my $sections = 0; my $file_emails = 0; my $from_filename = 0; my $pattern_depth = 0; -my $self_test = 0; +my $self_test = undef; my $version = 0; my $help = 0; my $find_maintainer_files = 0; @@ -221,7 +221,7 @@ if (-f $ignore_file) { if ($#ARGV > 0) { foreach (@ARGV) { - if ($_ eq "-self-test" || $_ eq "--self-test") { + if ($_ =~ /^-{1,2}self-test(?:=|$)/) { die "$P: using --self-test does not allow any other option or argument\n"; } } @@ -263,7 +263,7 @@ if (!GetOptions( 'fe|file-emails!' => \$file_emails, 'f|file' => \$from_filename, 'find-maintainer-files' => \$find_maintainer_files, - 'self-test' => \$self_test, + 'self-test:s' => \$self_test, 'v|version' => \$version, 'h|help|usage' => \$help, )) { @@ -280,9 +280,9 @@ if ($version != 0) { exit 0; } -if ($self_test) { +if (defined $self_test) { read_all_maintainer_files(); - check_maintainers_patterns(); + self_test(); exit 0; } @@ -329,7 +329,7 @@ if (!top_of_kernel_tree($lk_path)) { my @typevalue = (); my %keyword_hash; my @mfiles = (); -my @self_test_pattern_info = (); +my @self_test_info = (); sub read_maintainer_file { my ($file) = @_; @@ -339,6 +339,7 @@ sub read_maintainer_file { my $i = 1; while (<$maint>) { my $line = $_; + chomp $line; if ($line =~ m/^([A-Z]):\s*(.*)/) { my $type = $1; @@ -353,17 +354,16 @@ 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} = $value; } push(@typevalue, "$type:$value"); } elsif (!(/^\s*$/ || /^\s*\#/)) { - $line =~ s/\n$//g; push(@typevalue, $line); } + if (defined $self_test) { + push(@self_test_info, {file=>$file, linenr=>$i, line=>$line}); + } $i++; } close($maint); @@ -614,17 +614,97 @@ if ($web) { exit($exit); -sub check_maintainers_patterns { +sub self_test { my @lsfiles = (); + my @good_links = (); + my @bad_links = (); + my @section_headers = (); @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"); - } + for my $x (@self_test_info) { + + ## Section header duplication + if (($self_test eq "" || $self_test =~ /\bsections\b/) && + $x->{line} =~ /^\S[^:]/) { + if (grep(m@^\Q$x->{line}\E@, @section_headers)) { + print("$x->{file}:$x->{linenr}: warning: duplicate section header\t$x->{line}\n"); + } else { + push(@section_headers, $x->{line}); + } + } + next if ($x->{line} !~ /^([A-Z]):\s*(.*)/); + + my $type = $1; + my $value = $2; + + ## Filename pattern matching + if (($type eq "F" || $type eq "X") && + ($self_test eq "" || $self_test =~ /\bpatterns\b/)) { + $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)) { + $value =~ s@([^/])$@$1/@; + } + if (!grep(m@^$value@, @lsfiles)) { + print("$x->{file}:$x->{linenr}: warning: no file matches\t$x->{line}\n"); + } + + ## Link reachability + } elsif (($type eq "W" || + $type eq "B" && $value =~ /^https?:/) && + ($self_test eq "" || $self_test =~ /\blinks\b/)) { + next if (grep(m@^\Q$value\E$@, @good_links)); + my $isbad = 0; + if (grep(m@^\Q$value\E$@, @bad_links)) { + $isbad = 1; + } else { + my $output = `wget --spider -q --no-check-certificate --timeout 10 --tries 1 $value`; + if ($? == 0) { + push(@good_links, $value); + } else { + push(@bad_links, $value); + $isbad = 1; + } + } + if ($isbad) { + print("$x->{file}:$x->{linenr}: warning: possible bad link\t$x->{line}\n"); + } + + ## SCM reachability + } elsif (($type eq "T" && $value =~ /^(?:git|quilt|hg)\s+\S/) && + ($self_test eq "" || $self_test =~ /\bscm\b/)) { + next if (grep(m@^\Q$value\E$@, @good_links)); + my $isbad = 0; + if (grep(m@^\Q$value\E$@, @bad_links)) { + $isbad = 1; + } else { + if ($value =~ /^git\s+(\S+)/) { + my $url = $1; + my $output = `git ls-remote --exit-code -h "$url" > /dev/null 2>&1`; + if ($? == 0) { + push(@good_links, $value); + } else { + push(@bad_links, $value); + $isbad = 1; + } + } elsif ($value =~ /^(?:quilt|hg)\s+(https?:\S+)/) { + my $url = $1; + my $output = `wget --spider -q --no-check-certificate --timeout 10 --tries 1 $url`; + if ($? == 0) { + push(@good_links, $value); + } else { + push(@bad_links, $value); + $isbad = 1; + } + } + if ($isbad) { + print("$x->{file}:$x->{linenr}: warning: possible bad link\t$x->{line}\n"); + } + } + } } } -- 2.15.0
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