From: Eric Wong <e@80x24.org>
Date: Thu, 8 May 2014 22:32:13 +0000 (+0000)
Subject: slrnspool2maildir: fix help and dir creation
X-Git-Tag: v1.0.0~1147
X-Git-Url: http://www.git.stargrave.org/?p=public-inbox.git;a=commitdiff_plain;h=4b64856cd451f2fd732a8ce3a36669272c057cd1;hp=6eb73a30e5a408d5d967827e734a5acdee19495c

slrnspool2maildir: fix help and dir creation

Any existing directory should do.
---

diff --git a/scripts/slrnspool2maildir b/scripts/slrnspool2maildir
index fb7a6f25..12510a32 100755
--- a/scripts/slrnspool2maildir
+++ b/scripts/slrnspool2maildir
@@ -10,13 +10,15 @@ use strict;
 use warnings;
 use Email::Filter;
 use Email::LocalDelivery;
-sub usage { "Usage:\n".join('',grep(/\t/, `head -n 24 $0`)) }
+sub usage { "Usage:\n".join('',grep(/\t/, `head -n 12 $0`)) }
 my $spool = shift @ARGV or die usage();
 my $dir = shift @ARGV or die usage();
 -d $dir or die "$dir is not a directory\n";
 $dir .= '/' unless $dir =~ m!/\z!;
 foreach my $sub (qw(cur new tmp)) {
-	-d "$dir/$sub" or mkdir $sub or die "mkdir $dir/$sub failed: $!\n";
+	my $nd = "$dir/$sub";
+	-d $nd and next;
+	mkdir $nd or die "mkdir $nd failed: $!\n";
 }
 
 foreach my $n (grep(/\d+\z/, glob("$spool/*"))) {