diff options
Diffstat (limited to 'lib/LXRng/Context.pm')
| -rw-r--r-- | lib/LXRng/Context.pm | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/LXRng/Context.pm b/lib/LXRng/Context.pm index f4865f0..6909c58 100644 --- a/lib/LXRng/Context.pm +++ b/lib/LXRng/Context.pm @@ -22,6 +22,8 @@ package LXRng::Context; use strict; use LXRng; +use vars qw($cached_config $cached_config_stat $cached_config_age); + sub new { my ($self, %args) = @_; @@ -105,6 +107,18 @@ sub read_config { my $confpath = $LXRng::ROOT.'/lxrng.conf'; + if ($cached_config) { + my @stat = stat($confpath); + if (@stat and + $stat[9] == $cached_config_stat and + time - $cached_config_age < 3600) + { + return $cached_config; + } + $cached_config_stat = $stat[9]; + $cached_config_age = time; + } + if (open(my $cfgfile, $confpath)) { my @config = eval("use strict; use warnings;\n". "#line 1 \"configuration file\"\n". @@ -113,6 +127,8 @@ sub read_config { die("Bad configuration file format\n") unless @config == 1 and ref($config[0]) eq 'HASH'; + + $cached_config = $config[0]; return $config[0]; } else { |