From: Cheah Kok Cheong <thrust73@xxxxxxxxx> Subject: 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@xxxxxxxxx Signed-off-by: Cheah Kok Cheong <thrust73@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- scripts/checkincludes.pl | 8 ++++++++ 1 file changed, 8 insertions(+) diff -puN scripts/checkincludes.pl~scripts-checkincludes-add-exit-message-for-no-duplicates-found scripts/checkincludes.pl --- a/scripts/checkincludes.pl~scripts-checkincludes-add-exit-message-for-no-duplicates-found +++ a/scripts/checkincludes.pl @@ -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"; +} _ -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
