Imported Upstream version 3.2.1

[debian/amanda] / server-src / amoverview.pl

diff --git a/server-src/amoverview.pl b/server-src/amoverview.pl
index 9990635a68b0bca0bb8470d771521544a9d20f32..20f84b47def913ce160315cd6f738490aeaf28e4 100644 (file)
--- a/server-src/amoverview.pl
+++ b/server-src/amoverview.pl
@@ -31,8 +31,8 @@ use POSIX;
 
 sub Usage {
     print STDERR <<END;
-Usage: $0 [[--config] CONFIG] [--hostwidth width] [--diskwidth width]
-         [-skipmissed] [--last] [--num0] [--togo0] [--verbose]
+Usage: $0 [--hostwidth width] [--diskwidth width] [--skipmissed]
+         [--last] [--num0] [--togo0] [--verbose] [[--config] CONFIG]
 
 This script generates to standard output an overview of the filesystems
 dumped over time and the type of dump done on a particular day, such as
@@ -66,10 +66,12 @@ GetOptions('config=s'               => \$opt_config,
           'verbose'            => \$opt_verbose)
 or Usage();
 
-if(@ARGV == 1) {
-  $opt_config = $ARGV[0];
-} else {
-  Usage();
+unless(defined($opt_config)) {
+    if (@ARGV == 1) {
+       $opt_config = $ARGV[0];
+    } else {
+       Usage();
+    }
 }
 
 #Initialize configuration