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Commit 4b76c9da authored by Joe Perches's avatar Joe Perches Committed by Linus Torvalds
Browse files

scripts/get_maintainer.pl: add --sections, print entire matched subsystem 

Print the complete contents of the matched subsystems
in pattern match depth order.

Sample output:

$ ./scripts/get_maintainer.pl --sections -f drivers/net/usb/smsc95xx.c
USB SMSC95XX ETHERNET DRIVER
M:Steve Glendinning <steve.glendinning@smsc.com>
L:netdev@vger.kernel.org
S:Supported
F:drivers/net/usb/smsc95xx.*
USB SUBSYSTEM
M:Greg Kroah-Hartman <gregkh@suse.de>
L:linux-usb@vger.kernel.org
W:http://www.linux-usb.org
T:quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/
S:Supported
F:Documentation/usb/
F:drivers/net/usb/
F:drivers/usb/
F:include/linux/usb.h
F:include/linux/usb/
NETWORKING DRIVERS
L:netdev@vger.kernel.org
W:http://www.linuxfoundation.org/en/Net
T:git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.git
S:Odd Fixes
F:drivers/net/
F:include/linux/if_*
F:include/linux/*device.h
THE REST
M:Linus Torvalds <torvalds@linux-foundation.org>
L:linux-kernel@vger.kernel.org
Q:http://patchwork.kernel.org/project/LKML/list/
T:git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git


S:Buried alive in reporters
F:*
F:*/

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 03372dbb

scripts/get_maintainer.pl

+32 −4
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ my $web = 0; 
my $subsystem = 0;

my $status = 0;

my $keywords = 1;

my $sections = 0;

my $file_emails = 0;

my $from_filename = 0;

my $pattern_depth = 0;
@@ -121,6 +122,7 @@ if (!GetOptions( 
		'web!' => \$web,

		'pattern-depth=i' => \$pattern_depth,

		'k|keywords!' => \$keywords,

		'sections!' => \$sections,

		'fe|file-emails!' => \$file_emails,

		'f|file' => \$from_filename,

		'v|version' => \$version,
@@ -152,11 +154,21 @@ if ($output_rolestats) { 
    $output_roles = 1;

}



if ($sections) {

    $email = 0;

    $email_list = 0;

    $scm = 0;

    $status = 0;

    $subsystem = 0;

    $web = 0;

    $keywords = 0;

} else {

    my $selections = $email + $scm + $status + $subsystem + $web;

    if ($selections == 0) {

	usage();

	die "$P:  Missing required option: email, scm, status, subsystem or web\n";

    }

}



if ($email &&

    ($email_maintainer + $email_list + $email_subscriber_list +
@@ -357,6 +369,21 @@ foreach my $file (@files) { 


    foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) {

	add_categories($line);

	    if ($sections) {

		my $i;

		my $start = find_starting_index($line);

		my $end = find_ending_index($line);

		for ($i = $start; $i < $end; $i++) {

		    my $line = $typevalue[$i];

		    if ($line =~ /^[FX]:/) {		##Restore file patterns

			$line =~ s/([^\\])\.([^\*])/$1\?$2/g;

			$line =~ s/([^\\])\.$/$1\?/g;	##Convert . back to ?

			$line =~ s/\\\./\./g;       	##Convert \. to .

			$line =~ s/\.\*/\*/g;       	##Convert .* to *

		    }

		    print("$line\n");

		}

	    }

    }



    if ($email && $email_git) {
@@ -486,6 +513,7 @@ Output type options: 
Other options:

  --pattern-depth => Number of pattern directory traversals (default: 0 (all))

  --keywords => scan patch for keywords (default: 1 (on))

  --sections => print the entire subsystem sections with pattern matches

  --version => show version

  --help => show this help information