From bde98e025a98abb7bb6b9b6e384e63dc72ba15f0 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Fri, 27 Feb 2009 13:24:04 -0500
Subject: [PATCH] add code to modify suphp.conf in fedora nd centos installations.

---
 install/lib/install.lib.php |   13 ++++++++-----
 1 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/install/lib/install.lib.php b/install/lib/install.lib.php
index b624be4..fb2fb15 100644
--- a/install/lib/install.lib.php
+++ b/install/lib/install.lib.php
@@ -70,7 +70,7 @@
 			$distbaseid = 'debian';
 			swriteln("Operating System: Debian 4.0 or compatible\n");
 		}
-		if(trim(file_get_contents('/etc/debian_version')) == 'lenny/sid') {
+		if(trim(file_get_contents('/etc/debian_version')) == '5.0' || trim(file_get_contents('/etc/debian_version')) == 'lenny/sid') {
 			$distname = 'Debian';
 			$distver = 'Lenny/Sid';
 			$distid = 'debian40';
@@ -508,7 +508,7 @@
   return false;
 }
 
-function replaceLine($filename,$search_pattern,$new_line,$strict = 0) {
+function replaceLine($filename,$search_pattern,$new_line,$strict = 0,$append = 1) {
 	if($lines = @file($filename)) {
 		$out = '';
 		$found = 0;
@@ -530,7 +530,10 @@
 			}
 		}
 		if($found == 0) {
-			$out .= $new_line."\n";
+			//* add \n if the last line does not end with \n or \r
+			if(substr($out,-1) != "\n" && substr($out,-1) != "\r") $out .= "\n";
+			//* add the new line at the end of the file
+			if($append == 1) $out .= $new_line."\n";
 		}
 		file_put_contents($filename,$out);
 	}
@@ -555,7 +558,7 @@
 }
 
 function is_installed($appname) {
-	exec('which '.escapeshellcmd($appname),$out);
+	exec('which '.escapeshellcmd($appname).' > /dev/null 2> /dev/null',$out);
 	if(isset($out[0]) && stristr($out[0],$appname)) {
 		return true;
 	} else {
@@ -565,4 +568,4 @@
 
 
 
-?>
\ No newline at end of file
+?>

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