Hi, Ashley:
I thought about it and edited my script to check what permission I had, and it appears I do have the permission rights, and it actually changed to 0777. Here is the code:
<?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("testFile.txt");
echo unlink("testFile.txt");
?>
The output:
0777Warning: unlink(testFile.txt) [function.unlink]: Permission denied in C:\Inetpub\wwwroot\project\file_write.php on line 10Warning: unlink(testFile.txt) [function.unlink]: Permission denied in C:\Inetpub\wwwroot\project\file_write.php n line 11If this is the case, how come I don't have the permissions to delete the file?
Thanks again.
Alice> Subject: Re: PHP unlink Permission Error> From: ash@xxxxxxxxxxxxxxxxxxxx> To: ajwei@xxxxxxxxxxxxx> CC: php-general@xxxxxxxxxxxxx> Date: Tue, 13 Jan 2009 14:53:32 +0000> > On Tue, 2009-01-13 at 09:42 -0500, Alice Wei wrote:> > Hi, > > > > I have a snippet of code as follows:> > > > <?php> > > > ini_set('display_errors', 1); error_reporting(E_ALL);> > $curDir = getcwd();> > echo $curDir;> > chmod($curDir,0777);> > unlink("testFile.txt");> > echo unlink("testFile.txt"); > > chmod ($curDir,0755);> > ?> > > > > The problem is that I do not seem to have the correct permissions, even though I seem to have changed the permissions of the folder to 777 already upon the file deletion time. This is the output I got:> > > > C:\Inetpub\wwwroot\projectWarning: unlink(testFile.txt) [function.unlink]: Permission denied in C:\Inetpub\wwwroot\project\file_write.php on line 9Warning: unlink(testFile.txt) [function.unlink]: Permission denied in C:\Inetpub\wwwrootproject\file_write.php on line 10> > > > Could anyone give me some tips on how to resolve this error? Thanks in advance.> > > > Alice> > _________________________________________________________________> > All-in-one security and maintenance for your PC. Get a free 90-day trial!> > http://www.windowsonecare.com/purchase/trial.aspx?sc_cid=wl_wlmail> > You're using chmod to modify the permissions of the directory, but do> you actually have permissions to modify the permissions? If not, the> chmod will fail without giving an error, and then your unlink will fail> with an error.> > > Ash> www.ashleysheridan.co.uk>
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