Please review: Add EACCES check to the return value of fcntl()

[Charles Lee]

On 02/15/2012 04:06 PM, Alan Bateman wrote:
> On 15/02/2012 07:11, Charles Lee wrote:
>> Hi guys,
>>
>> Patch @ http://cr.openjdk.java.net/~littlee/OJDK-327/webrev.00/ 
>> <http://cr.openjdk.java.net/%7Elittlee/OJDK-327/webrev.00/>
>>
>> The patch is mainly about add the EACCES when check the errno of 
>> fcntl with command F_SETLK.
>>
>> From the man page:
>> /If a conflicting lock is held by another process, this call returns 
>> -1 and sets errno to EACCES or EAGAIN.
>>
>> /I propose to add the EACCES check. Would anyone help to review the 
>> patch?
> Looks okay to me although I'm surprised we haven't run into this 
> before (the file locking code is there since jdk1.4). Are you seeing 
> this only on AIX or have you seen it on Linux/Solaris too?
>
> -Alan
Hi Alan,

It seems AIX has a special choice. :-)

-- 
Yours Charles

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