diff options
Diffstat (limited to 'pod/podchecker.PL')
-rw-r--r-- | pod/podchecker.PL | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/pod/podchecker.PL b/pod/podchecker.PL index 20d5e94c2e..1a903b50aa 100644 --- a/pod/podchecker.PL +++ b/pod/podchecker.PL @@ -148,23 +148,29 @@ pod2usage(2) if ((@ARGV == 0) && (-t STDIN)); ## Invoke podchecker() my $status = 0; @ARGV = qw(-) unless(@ARGV); -for (@ARGV) { - if($_ eq '-') { - $_ = "<&STDIN"; +for my $podfile (@ARGV) { + if($podfile eq '-') { + $podfile = "<&STDIN"; } - elsif(-d) { - warn "podchecker: Warning: Ignoring directory '$_'\n"; + elsif(-d $podfile) { + warn "podchecker: Warning: Ignoring directory '$podfile'\n"; next; } - my $s = podchecker($_, undef, '-warnings' => $options{warnings}); - if($s > 0) { + my $errors = podchecker($podfile, undef, '-warnings' => $options{warnings}); + if($errors > 0) { # errors occurred + printf STDERR ("%s has %d pod syntax %s.\n", + $podfile, $errors, ($errors == 1) ? "error" : "errors"); $status = 1; } - elsif($s < 0) { + elsif($errors < 0) { + print STDERR "$podfile does not contain any pod commands.\n"; # no pod found $status = 2 unless($status); } + else { + print STDERR "$podfile pod syntax OK.\n"; + } } exit $status; |