Re: stat family function problem (php file_exists)

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On Thu, 2011-02-24 at 14:56 +0100, larith wrote: 
> Hi
> 
> I have one nfs server mounted on 2 clients. If I check on client2 if a file exists, then after creating this file on client2 is is not immediately visible to file_exist() function on client2. it was only after some time. how to fix this ?

1) Use open() instead of stat()

or

2) Use the -olookupcache=  mount option (see 'man 5 nfs').

Trond

> client1:/mnt/storage0/test# cat a.php
> <?php
> 
> if (file_exists ($argv[1])) {
>     echo "1\n";
> } else {
>     echo "0\n";
> }

-- 
Trond Myklebust
Linux NFS client maintainer

NetApp
Trond.Myklebust@xxxxxxxxxx
www.netapp.com

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