diff options
| author | Cheah Kok Cheong <thrust73@gmail.com> | 2017-02-22 15:40:26 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-22 16:41:26 -0800 |
| commit | 8087a5609dbf73553a226f1ce0b3a14954adab34 (patch) | |
| tree | 7a4f87279f8c77e2fb76fe4cbbd4041b0da6785d /scripts | |
| parent | 0e5a47a8d346c798bbb1801c7c5852b652155b72 (diff) | |
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: Cheah Kok Cheong <thrust73@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/checkincludes.pl | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/scripts/checkincludes.pl b/scripts/checkincludes.pl index 97b2c6143fe4..381c018a4612 100755 --- a/scripts/checkincludes.pl +++ b/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"; +} |