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Commit 8087a560 authored by Cheah Kok Cheong's avatar Cheah Kok Cheong Committed by Linus Torvalds
Browse files

scripts/checkincludes.pl: add exit message for no duplicates found 

If no duplicates found, inform user.

Link: http://lkml.kernel.org/r/1486391275-2843-1-git-send-email-thrust73@gmail.com


Signed-off-by: default avatarCheah Kok Cheong <thrust73@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 0e5a47a8

scripts/checkincludes.pl

+8 −0
Original line number Diff line number Diff line
@@ -37,6 +37,8 @@ if ($#ARGV >= 1) { 
	}

}



my $dup_counter = 0;



foreach my $file (@ARGV) {

	open(my $f, '<', $file)

	    or die "Cannot open $file: $!.\n";
@@ -57,6 +59,7 @@ foreach my $file (@ARGV) { 
		foreach my $filename (keys %includedfiles) {

			if ($includedfiles{$filename} > 1) {

				print "$file: $filename is included more than once.\n";

				++$dup_counter;

			}

		}

		next;
@@ -73,6 +76,7 @@ foreach my $file (@ARGV) { 
					if ($includedfiles{$filename} > 1) {

						$includedfiles{$filename}--;

						$dups++;

						++$dup_counter;

					} else {

						print {$f} $_;

					}
@@ -87,3 +91,7 @@ foreach my $file (@ARGV) { 
	}

	close($f);

}



if ($dup_counter == 0) {

	print "No duplicate includes found.\n";

}