From abc09ddbb12d4332a08b115e1b69baec9a1b030a Mon Sep 17 00:00:00 2001
From: vogelor <vogelor@ispconfig3>
Date: Thu, 18 Dec 2008 07:08:38 -0500
Subject: [PATCH] improvement of the RAID-State
---
install/lib/install.lib.php | 10 +++++++++-
1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/install/lib/install.lib.php b/install/lib/install.lib.php
index c78c0f0..b624be4 100644
--- a/install/lib/install.lib.php
+++ b/install/lib/install.lib.php
@@ -31,7 +31,6 @@
/*
This function returns a string that describes the installed
linux distribution. e.g. debian40 for Debian Linux 4.0
-
*/
@@ -555,6 +554,15 @@
}
}
+function is_installed($appname) {
+ exec('which '.escapeshellcmd($appname),$out);
+ if(isset($out[0]) && stristr($out[0],$appname)) {
+ return true;
+ } else {
+ return false;
+ }
+}
+
?>
\ No newline at end of file
--
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