Re: [PHP] PHP unlink Errors

[Marc]

Do you have php_safe_mode enabled? If's that's the case, try turning it 
off and then run your script again.

Alice Wei wrote:
Hi, 
 
  I have a snippet below that I would like to delete a file. However, I keep getting kicked out because of permission errors, when my folder permission is 0777. 
 
?php
 
ini_set('display_errors', 1); error_reporting(E_ALL);

$curDir = getcwd();
chmod($curDir,0777) or die (Failed to change permission);
echo substr(sprintf('%o', fileperms($curDir)), -4); 
unlink(C:/Inetpub\wwwroot/project/testFile.txt);
echo unlink(C:/Inetpub/wwwroot/pproject/testFile.txt);  
 
? 
 
Is it possible that someone on the list could point out what my possible errors are to allow this code to be functioning? 
 
Here is the output:
 
0777Warning: unlink(C:/Inetpub\wwwroot/project/testFile.txt) [function.unlink]: Permission denied in C:\Inetpub\wwwroot\project\file_write.php on line 9Warning: unlink(C:/Inetpub/wwwroot/project/testFile.txt) [function.unlink]: Permission denied in C:\Inetpub\wwwroot\project\file_write.php on line 10
 
Thanks in advance. 
 
Alice

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RE: [PHP] PHP unlink Errors

[Alice Wei]

Hi, 
 
Apparently my safe mode is off.  I tried fiddling with my code by changing the 
permission of my intended to delete file as in the following:
 
?php
 
ini_set('display_errors', 1); error_reporting(E_ALL);
$curDir = getcwd();
chmod($curDir,0777);
echo substr(sprintf('%o', fileperms($curDir)), -4); 
$fileToRemove = C:/Inetpub/wwwroot/project/testFile.txt;chmod ($fileToRemove, 
0777) or die (permission canonot be set);
echo substr(sprintf('%o', fileperms($fileToRemove)), -4); 
if (@unlink($fileToRemove) == true) {
unlink($fileToRemove); 
} else {echo You don't have the permission;}
 
? 
 
This is the output I get
07770666You don't have the permission 
 
I don't get a failure statement in the line: chmod ($fileToRemove, 0777) or die 
(permission canonot be set);, how come the permission of this file is still 
0666? 
 
Thanks in advance.
 
Alice
 Date: Tue, 13 Jan 2009 17:06:37 +0100 From: li...@bithub.net To: 
 aj...@alumni.iu.edu CC: php-general@lists.php.net Subject: Re: [PHP] PHP 
 unlink Errors  Do you have php_safe_mode enabled? If's that's the case, try 
 turning it  off and then run your script again. Alice Wei wrote:  Hi,   
   I have a snippet below that I would like to delete a file. However, I 
 keep getting kicked out because of permission errors, when my folder 
 permission is 0777. ?phpini_set('display_errors', 1); 
 error_reporting(E_ALL);  $curDir = getcwd();  chmod($curDir,0777) or die 
 (Failed to change permission);  echo substr(sprintf('%o', 
 fileperms($curDir)), -4);   
 unlink(C:/Inetpub\wwwroot/project/testFile.txt);  echo 
 unlink(C:/Inetpub/wwwroot/pproject/testFile.txt); ? Is it 
 possible that someone on the list could point out what my possible errors are 
 to allow this code to be functioning? Here is the output:
 0777Warning: unlink(C:/Inetpub\wwwroot/project/testFile.txt) 
 [function.unlink]: Permission denied in 
 C:\Inetpub\wwwroot\project\file_write.php on line 9Warning: 
 unlink(C:/Inetpub/wwwroot/project/testFile.txt) [function.unlink]: Permission 
 denied in C:\Inetpub\wwwroot\project\file_write.php on line 10Thanks 
 in advance. Alice  
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