Bug #61002 [Com]: Windows symlink resolution differs between mkdir and file_put_contents
Edit report at https://bugs.php.net/bug.php?id=61002&edit=1
ID: 61002
Comment by: mattficken@php.net
Reported by: feedbee at gmail dot com
Summary: Windows symlink resolution differs between mkdir and
file_put_contents
Status: Open
Type: Bug
Package: Unknown/Other Function
Operating System: Windows 7 SP1
PHP Version: 5.3.10
Block user comment: N
Private report: N
New Comment:
I don't see any problem here. I get the output you expected.
I don't get a warning for file_put_contents(). On the 2nd+ runs I get a warning about directory
existing.
I run it using 5.3.10-nts-vc9 and I get:
C:\61002>c:\php-5.3.10-nts-Win32-VC9-x86\php repro.php
Is Dir exists? No
Create Dir
Is Dir exists NOW? Yes
OK
C:\61002>c:\php-5.3.10-nts-Win32-VC9-x86\php repro.php
Is Dir exists? Yes
Create Dir
Warning: mkdir(): File exists in C:\61002\repro.php on line 7
Is Dir exists NOW? Yes
OK
C:\61002>
'file' gets created in directory 'g:\new' (I modified your script (only) to use
g:\ instead of d:\ b/c on my machines d:\ is the CD-R drive).
I get the same results on both Win7sp1-x64 and Win7sp1-x86 (the 2 versions I tested).
That's all I did. Am I missing something you did to get a different result?
Previous Comments:
------------------------------------------------------------------------
[2012-02-07 11:00:19] feedbee at gmail dot com
Description:
------------
d:/link/ is a windows symlink to d:/a/b/c
mkdir('d:/link/../new') creates link in d:/ - that OK.
file_put_contents('d:/link/../new', 'OK'); tries to create file in d:/a/b
(because d:/link/ resolved to d:/a/b/c, and d:/a/b/c/../new now points to d:/a/b/new).
This difference between mkdir and file_put_contents was not expected.
Test script:
---------------
<?php
$dirname = 'd:/link/../new';
$realDirname = 'd:/new';
echo "Is Dir exists? ", is_dir($realDirname) ? 'Yes' : 'No', PHP_EOL,
'Create Dir', PHP_EOL;
mkdir($dirname);
echo "Is Dir exists NOW? ", is_dir($realDirname) ? 'Yes' : 'No',
PHP_EOL;
file_put_contents("$dirname/file", 'OK');
echo 'OK';
Expected result:
----------------
Is Dir exists? No
Create Dir
Is Dir exists NOW? Yes
OK
Actual result:
--------------
Is Dir exists? No
Create Dir
Is Dir exists NOW? Yes
<br />
<b>Warning</b>: file_put_contents(d:/link/../new/file) [<a
href='function.file-put-contents'>function.file-put-contents</a>]: failed to open
stream: No such file or directory in <b>D:\test.php</b> on line
<b>10</b><br />
OK
------------------------------------------------------------------------
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Edit this bug report at https://bugs.php.net/bug.php?id=61002&edit=1
Thread (3 messages)