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Commit 7429c690 authored by Andy Whitcroft's avatar Andy Whitcroft Committed by Linus Torvalds
Browse files

checkpatch: improve type matcher debug 



Improve type matcher debug so we can see what it does match.  As part
of this move us to to using the common debug framework.

Signed-off-by: default avatarAndy Whitcroft <apw@shadowen.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 389a2fe5

scripts/checkpatch.pl

+7 −4
Original line number Diff line number Diff line
@@ -17,7 +17,6 @@ my $quiet = 0; 
my $tree = 1;

my $chk_signoff = 1;

my $chk_patch = 1;

my $tst_type = 0;

my $tst_only;

my $emacs = 0;

my $terse = 0;
@@ -44,7 +43,6 @@ GetOptions( 
	'summary-file!'	=> \$summary_file,



	'debug=s'	=> \%debug,

	'test-type!'	=> \$tst_type,

	'test-only=s'	=> \$tst_only,

) or exit;
@@ -67,6 +65,7 @@ if ($#ARGV < 0) { 


my $dbg_values = 0;

my $dbg_possible = 0;

my $dbg_type = 0;

for my $key (keys %debug) {

	eval "\${dbg_$key} = '$debug{$key}';"

}
@@ -1307,8 +1306,12 @@ sub process { 
		if ($line=~/^[^\+]/) {next;}



# TEST: allow direct testing of the type matcher.

		if ($tst_type && $line =~ /^.$Declare$/) {

			ERROR("TEST: is type $Declare\n" . $herecurr);

		if ($dbg_type) {

			if ($line =~ /^.\s*$Declare\s*$/) {

				ERROR("TEST: is type\n" . $herecurr);

			} elsif ($dbg_type > 1 && $line =~ /^.+($Declare)/) {

				ERROR("TEST: is not type ($1 is)\n". $herecurr);

			}

			next;

		}