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-rw-r--r--Echolot/Config.pm46
-rwxr-xr-xpingd29
2 files changed, 65 insertions, 10 deletions
diff --git a/Echolot/Config.pm b/Echolot/Config.pm
index f764ffe..8c62451 100644
--- a/Echolot/Config.pm
+++ b/Echolot/Config.pm
@@ -1,7 +1,7 @@
package Echolot::Config;
# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: Config.pm,v 1.14 2002/07/06 20:15:12 weasel Exp $
+# $Id: Config.pm,v 1.15 2002/07/06 21:35:04 weasel Exp $
#
=pod
@@ -12,6 +12,29 @@ Echolot::Config - echolot configuration
=head1 DESCRIPTION
+Sets default configuration options and
+reads configuration from the config file.
+
+=head1 FILES
+
+The configuration file is searched in those places in that order:
+
+=over
+
+=item the file pointed to by the B<ECHOLOT_CONF> environment variable
+
+=item `pwd`/pingd.conf
+
+=item $HOME/echolot/pingd.conf
+
+=item $HOME/pingd.conf
+
+=item $HOME/.pingd.conf
+
+=item /etc/pingd.conf
+
+=back
+
=cut
use strict;
@@ -22,6 +45,14 @@ use Carp;
my $CONFIG;
+my @CONFIG_FILES =
+ ( $ENV{'ECHOLOT_CONF'},
+ 'pingd.conf',
+ $ENV{'HOME'}.'/echolot/pingd.conf',
+ $ENV{'HOME'}.'/pingd.conf',
+ $ENV{'HOME'}.'/.pingd.conf',
+ '/etc/pingd.conf' );
+
sub init($) {
my ($params) = @_;
@@ -92,9 +123,20 @@ sub init($) {
verbose => 0
};
+
+ my $configfile = undef;
+ for my $filename ( @CONFIG_FILES ) {
+ if ( defined $filename && -e $filename ) {
+ $configfile = $filename;
+ last;
+ };
+ };
+
+ die ("no Configuration file found\n") unless defined $configfile;
+
{
my $parser = new XML::Parser(Style => 'Tree');
- my $tree = $parser->parsefile('pingd.conf');
+ my $tree = $parser->parsefile($configfile);
my $dump = new XML::Dumper;
$CONFIG = $dump->xml2pl($tree);
}
diff --git a/pingd b/pingd
index dac0562..efc5c04 100755
--- a/pingd
+++ b/pingd
@@ -1,7 +1,7 @@
#!/usr/bin/perl -wT
# (c) 2002 Peter Palfrader <peter@palfrader.org>
-# $Id: pingd,v 1.18 2002/07/06 01:31:39 weasel Exp $
+# $Id: pingd,v 1.19 2002/07/06 21:35:04 weasel Exp $
#
=pod
@@ -160,7 +160,23 @@ Tell B<pingd> to detach.
=head1 FILES
-F<pingd.conf>
+The configuration file is searched in those places in that order:
+
+=over
+
+=item the file pointed to by the B<ECHOLOT_CONF> environment variable
+
+=item `pwd`/pingd.conf
+
+=item $HOME/echolot/pingd.conf
+
+=item $HOME/pingd.conf
+
+=item $HOME/.pingd.conf
+
+=item /etc/pingd.conf
+
+=back
=head1 SIGNALS
@@ -178,10 +194,6 @@ This can be used if you want to rotate that file.
Peter Palfrader E<lt>peter@palfrader.orgE<gt>
-=head1 SEE ALSO
-
-echolot Documentation
-
=head1 BUGS
Please report them at E<lt>URL:http://savannah.gnu.org/bugs/?group=echolotE<gt>
@@ -214,7 +226,7 @@ my $redirected_stdio = 0;
sub setSigHandlers() {
$SIG{'HUP'} = sub {
- print "Got SIGINT. scheduling readcommands\n";
+ print "Got SIGHUP. scheduling readcommands\n";
Echolot::Globals::get()->{'scheduler'}->schedule('readcommands', time() );
if ($redirected_stdio) {
close STDOUT;
@@ -436,7 +448,8 @@ if (!GetOptions (
die ("$PROGRAM_NAME: Usage: $PROGRAM_NAME [-fwhv]\n");
};
if ($params->{'help'}) {
- print ("Usage: $PROGRAM_NAME [options]\n"); #FIXME
+ print ("Usage: $PROGRAM_NAME [options] command\n");
+ print ("See man pingd or perldoc pingd for more info.\n");
exit 0;
};