diff options
Diffstat (limited to 'xpp/zconf/Zaptel/Config/Defaults.pm')
-rw-r--r-- | xpp/zconf/Zaptel/Config/Defaults.pm | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/xpp/zconf/Zaptel/Config/Defaults.pm b/xpp/zconf/Zaptel/Config/Defaults.pm deleted file mode 100644 index 360ca0a..0000000 --- a/xpp/zconf/Zaptel/Config/Defaults.pm +++ /dev/null @@ -1,56 +0,0 @@ -package Zaptel::Config::Defaults; -# -# Written by Oron Peled <oron@actcom.co.il> -# Copyright (C) 2007, Xorcom -# This program is free software; you can redistribute and/or -# modify it under the same terms as Perl itself. -# -# $Id$ -# -use strict; - -# Use the shell to source a file and expand a given list -# of variables. -sub do_source($@) { - my $file = shift; - my @vars = @_; - my @output = `env -i sh -ec '. $file; export @vars; for i in @vars; do eval echo \$i=\\\$\$i; done'`; - die "$0: Sourcing '$file' exited with $?" if $?; - my %vars; - - foreach my $line (@output) { - chomp $line; - my ($k, $v) = split(/=/, $line, 2); - $vars{$k} = $v if grep /^$k$/, @vars; - } - return %vars; -} - -sub source_vars { - my @vars = @_; - my $default_file; - my %system_files = ( - "/etc/default/zaptel" => 'Debian and friends', - "/etc/sysconfig/zaptel" => 'Red Hat and friends', - ); - - if(defined $ENV{ZAPTEL_DEFAULTS}) { - $default_file = $ENV{ZAPTEL_DEFAULTS}; - } else { - foreach my $f (keys %system_files) { - if(-r $f) { - if(defined $default_file) { - die "An '$f' collides with '$default_file'"; - } - $default_file = $f; - } - } - } - if (! $default_file) { - return ("", ()); - } - my %vars = Zaptel::Config::Defaults::do_source($default_file, @vars); - return ($default_file, %vars); -} - -1; |