]> git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/commitdiff
get_maintainer.pl: add -mpath=<path or file> for MAINTAINERS file location
authorJoe Perches <joe@perches.com>
Wed, 22 Aug 2018 04:56:52 +0000 (21:56 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 22 Aug 2018 17:52:48 +0000 (10:52 -0700)
Add the ability to have an override for the location of the MAINTAINERS
file.

Miscellanea:

o Properly indent a few lines with leading spaces

Link: http://lkml.kernel.org/r/a86e69195076ed3c4c526fddc76b86c28e0a1e37.camel@perches.com
Signed-off-by: Joe Perches <joe@perches.com>
Suggested-by: Don Zickus <dzickus@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
scripts/get_maintainer.pl

index 82a482f858ee046537b9ad00305c79833455996a..0ebdefe74d5b1a0e98deefe4643a0131468fda07 100755 (executable)
@@ -62,7 +62,7 @@ my $self_test = undef;
 my $version = 0;
 my $help = 0;
 my $find_maintainer_files = 0;
-
+my $maintainer_path;
 my $vcs_used = 0;
 
 my $exit = 0;
@@ -265,6 +265,7 @@ if (!GetOptions(
                'fe|file-emails!' => \$file_emails,
                'f|file' => \$from_filename,
                'find-maintainer-files' => \$find_maintainer_files,
+               'mpath|maintainer-path=s' => \$maintainer_path,
                'self-test:s' => \$self_test,
                'v|version' => \$version,
                'h|help|usage' => \$help,
@@ -386,26 +387,37 @@ sub find_ignore_git {
 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}");
+    my $path = "${lk_path}MAINTAINERS";
+    if (defined $maintainer_path) {
+       $path = $maintainer_path;
+       # Perl Cookbook tilde expansion if necessary
+       $path =~ s@^~([^/]*)@ $1 ? (getpwnam($1))[7] : ( $ENV{HOME} || $ENV{LOGDIR} || (getpwuid($<))[7])@ex;
+    }
+
+    if (-d $path) {
+       $path .= '/' if ($path !~ m@/$@);
+       if ($path eq "${lk_path}MAINTAINERS/") {
+           opendir(DIR, "$path") or die $!;
+           my @files = readdir(DIR);
+           closedir(DIR);
+           foreach my $file (@files) {
+               push(@mfiles, "$path$file") if ($file !~ /^\./);
+           }
+       }
+       if ($find_maintainer_files) {
+           find( { wanted => \&find_is_maintainer_file,
+                   preprocess => \&find_ignore_git,
+                   no_chdir => 1,
+               }, "$path");
+       }
+    } elsif (-f "$path") {
+       push(@mfiles, "$path");
     } else {
-        push(@mfiles, "${lk_path}MAINTAINERS") if -f "${lk_path}MAINTAINERS";
+       die "$P: MAINTAINER file not found '$path'\n";
     }
-
+    die "$P: No MAINTAINER files found in '$path'\n" if (scalar(@mfiles) == 0);
     foreach my $file (@mfiles) {
-        read_maintainer_file("$file");
+       read_maintainer_file("$file");
     }
 }