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-rw-r--r--pod/podchecker.PL22
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;