From 2256b443c9e8157614ef9167724f8c12d81e9400 Mon Sep 17 00:00:00 2001
From: mohrt <mohrt@localhost>
Date: Thu, 8 Aug 2002 16:32:08 +0000
Subject: [PATCH] supress warnings from unlink() and is_dir(), let error
 handler deal with it

---
 RELEASE_NOTES         |  2 +-
 Smarty.class.php      | 10 +++++-----
 libs/Smarty.class.php | 10 +++++-----
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/RELEASE_NOTES b/RELEASE_NOTES
index 90720ee6..145f49ac 100644
--- a/RELEASE_NOTES
+++ b/RELEASE_NOTES
@@ -15,7 +15,7 @@ Plugins now stop execution upon error, instead of outputting a warning and
 continuing.
 
 Two new API functions, assign_by_ref() and append_by_ref() were added. They
-allow assigning template variables by reference. This can make a significance
+allow assigning template variables by reference. This can make a significant
 performance gain, especially if you are assigning large arrays of data. PHP 5.0
 will do this implicitly, so these functions are basically workarounds.
 
diff --git a/Smarty.class.php b/Smarty.class.php
index f35d7e3e..f26d7509 100644
--- a/Smarty.class.php
+++ b/Smarty.class.php
@@ -1514,7 +1514,7 @@ function _run_insert_handler($args)
 \*======================================================================*/
     function _rm_auto($auto_base, $auto_source = null, $auto_id = null, $exp_time = null)
     {
-        if (!is_dir($auto_base))
+        if (!@is_dir($auto_base))
           return false;
 
 		if(!isset($auto_id) && !isset($auto_source)) {
@@ -1523,7 +1523,7 @@ function _run_insert_handler($args)
         	$tname = $this->_get_auto_filename($auto_base, $auto_source, $auto_id);
 			
 			if(isset($auto_source)) {
-				$res = @unlink($tname);
+				$res = $this->_unlink($tname);
 			} elseif ($this->use_sub_dirs) {
 				$res = $this->_rmdir($tname, 1, $exp_time);
 			} else {
@@ -1554,7 +1554,7 @@ function _run_insert_handler($args)
 
         	while ($entry = readdir($handle)) {
             	if ($entry != '.' && $entry != '..') {
-                	if (is_dir($dirname . DIR_SEP . $entry)) {
+                	if (@is_dir($dirname . DIR_SEP . $entry)) {
                     	$this->_rmdir($dirname . DIR_SEP . $entry, $level + 1, $exp_time);
                 	}
                 	else {
@@ -1583,10 +1583,10 @@ function _run_insert_handler($args)
     {
 		if(isset($exp_time)) {
 			if(time() - filemtime($resource) >= $exp_time) {
-				unlink($resource);
+				@unlink($resource);
 			}
 		} else {			
-			unlink($resource);
+			@unlink($resource);
 		}
     }
 	
diff --git a/libs/Smarty.class.php b/libs/Smarty.class.php
index f35d7e3e..f26d7509 100644
--- a/libs/Smarty.class.php
+++ b/libs/Smarty.class.php
@@ -1514,7 +1514,7 @@ function _run_insert_handler($args)
 \*======================================================================*/
     function _rm_auto($auto_base, $auto_source = null, $auto_id = null, $exp_time = null)
     {
-        if (!is_dir($auto_base))
+        if (!@is_dir($auto_base))
           return false;
 
 		if(!isset($auto_id) && !isset($auto_source)) {
@@ -1523,7 +1523,7 @@ function _run_insert_handler($args)
         	$tname = $this->_get_auto_filename($auto_base, $auto_source, $auto_id);
 			
 			if(isset($auto_source)) {
-				$res = @unlink($tname);
+				$res = $this->_unlink($tname);
 			} elseif ($this->use_sub_dirs) {
 				$res = $this->_rmdir($tname, 1, $exp_time);
 			} else {
@@ -1554,7 +1554,7 @@ function _run_insert_handler($args)
 
         	while ($entry = readdir($handle)) {
             	if ($entry != '.' && $entry != '..') {
-                	if (is_dir($dirname . DIR_SEP . $entry)) {
+                	if (@is_dir($dirname . DIR_SEP . $entry)) {
                     	$this->_rmdir($dirname . DIR_SEP . $entry, $level + 1, $exp_time);
                 	}
                 	else {
@@ -1583,10 +1583,10 @@ function _run_insert_handler($args)
     {
 		if(isset($exp_time)) {
 			if(time() - filemtime($resource) >= $exp_time) {
-				unlink($resource);
+				@unlink($resource);
 			}
 		} else {			
-			unlink($resource);
+			@unlink($resource);
 		}
     }