Re: [Bulk] Re: [PHP] Re: [Bulk] Re: [PHP] Why [?php while (true) { sleep(5); } ?] dies on CLI?

Ashley Sheridan a écrit :
> On Thu, 2009-06-11 at 20:52 +0200, Jean-Pierre Arneodo wrote:
>   
>> Ashley Sheridan a écrit :
>>     
>>> On Thu, 2009-06-11 at 10:47 +0000, Jean-Pierre Arneodo wrote:
>>>   
>>>       
>>>> Hi!
>>>> I'm stuck.
>>>> I don't understand why the php CLI dies after 3 hours in my script.
>>>> Any idea to solve?
>>>> Thanks
>>>>
>>>>
>>>> PHP 5.2.9-0.dotdeb.2 with Suhosin-Patch 0.9.7 (cli) (built: Apr  7 2009 20:06:36)
>>>> Linux ubuntu  2.6.24-19-server #1 SMP Wed Jun 18 14:44:47 UTC 2008 x86_64 GNU/Linux
>>>>
>>>> Conf [php.ini]
>>>> max_execution_time=0
>>>>
>>>> <?php
>>>> while (true) {
>>>>         sleep(5);
>>>> }
>>>> ?>
>>>>
>>>>
>>>>       
>>>>     
>>>>         
>>> The while loop will continue executing until its condition is false. As
>>> you've got a boolean true as the condition, it will never end.
>>>
>>> Thanks
>>> Ash
>>> www.ashleysheridan.co.uk
>>>   
>>>       
>> I don't want to stop, but the process dies.
>>
>> I've tried the same loop with bash interpretor.
>> Same result, it seems to be a ubuntu problem, not a php problem.
>>
>> Thanks
>>
>>
>>
>>     
> Why do you want the process to continue indefinitely? Is it for a daemon
> of some kind?
>
> Thanks
> Ash
> www.ashleysheridan.co.uk
>
>   
No, it isn't a daemon, but it does something and wait the end of 
processing by polling a daemon.

# ulimit -a
core file size          (blocks, -c) 0
data seg size           (kbytes, -d) unlimited
scheduling priority             (-e) 0
file size               (blocks, -f) unlimited
pending signals                 (-i) 38912
max locked memory       (kbytes, -l) 32
max memory size         (kbytes, -m) unlimited
open files                      (-n) 1024
pipe size            (512 bytes, -p) 8
POSIX message queues     (bytes, -q) 819200
real-time priority              (-r) 0
stack size              (kbytes, -s) 8192
cpu time               (seconds, -t) unlimited
max user processes              (-u) 38912
virtual memory          (kbytes, -v) unlimited
file locks                      (-x) unlimited