Fixed a error with the symlink creation during update.

tbrehm · tbrehm · commit 7ea3df9a2c43 · 2008-01-08T15:36:13.000Z
diff --git a/install/lib/installer_base.lib.php b/install/lib/installer_base.lib.php
@@ -611,7 +611,7 @@ public function install_ispconfig()
 			if ($dh = opendir($dir)) {
 				while (($file = readdir($dh)) !== false) {
 					if($file != '.' && $file != '..') {
-						symlink($install_dir.'/server/mods-available/'.$file, $install_dir.'/server/mods-enabled/'.$file);
+						if(!is_link($install_dir.'/server/mods-enabled/'.$file)) symlink($install_dir.'/server/mods-available/'.$file, $install_dir.'/server/mods-enabled/'.$file);
 					}
 				}
 				closedir($dh);

Original file line number	Diff line number	Diff line change
`@@ -611,7 +611,7 @@ public function install_ispconfig()`
`611`	`611`	`if ($dh = opendir($dir)) {`
`612`	`612`	`while (($file = readdir($dh)) !== false) {`
`613`	`613`	`if($file != '.' && $file != '..') {`
`614`		`- symlink($install_dir.'/server/mods-available/'.$file, $install_dir.'/server/mods-enabled/'.$file);`
	`614`	`+ if(!is_link($install_dir.'/server/mods-enabled/'.$file)) symlink($install_dir.'/server/mods-available/'.$file, $install_dir.'/server/mods-enabled/'.$file);`
`615`	`615`	`}`
`616`	`616`	`}`
`617`	`617`	`closedir($dh);`