Re: [PHP-GTK] Reload/restart php-gtk program

Not that I did extensive testing, but I think it will be fine. The applications I have using it have 
worked as expected without any reports of misbehaving. The only thing I do not know is how to 
translate '&> /dev/null &' to something Windows knows.

- bob.

Bernard Fouch wrote:
> Oops, I did not see the '&' in the system() call. That means that the 
> process is launched in background while the parent process dies, hence 
> only one PHP stays in memory.
> 
> However depending on your setup you may run into problems: the child 
> process may get a SIGHUP for instance, once its parent dies (depending 
> how the initial process was launched)
> 
> Regards,
> 
>  Bernard
> 
> Peter Smith wrote:
>> Yes, your reply was exactly what I was looking for.
>> It works like a charm.
>> Bernard said "system() will suspend the current PHP process until the
>> program launched
>> is finished: you'll have two PHP-CLI running in the system. "
>> This was what I was afraid would happen but it turns out that the second
>> process effectively replaces the first.
>>
>>
>> bob majdak jr wrote:
>>  
>>> //. this recompiles the exact command used for launch, flags options and
>>> all.
>>> $argstr = implode(" ",$_SERVER['argv']);
>>>
>>> $myMainWindow->hide();
>>> $myMainWindow = null;
>>>
>>> Gtk::main_quit();
>>>
>>> //. all output must be silenced, and task must be
>>> //. backgrounded, or else system will not return
>>> //. and nothing happens to the main program.
>>> system("{$argstr} &> /dev/null &");
>>> exit(0);
>>>
>>> //. bob
>>>
>>> ?>
>>>
>>> Peter Smith wrote:
>>>    
>>>> I would like to reload and restart a php-gtk program after the program
>>>> has
>>>> downloaded an updated version of itself. I visualise a dialog informing
>>>> the
>>>> user that an updated version has been installed and inviting him to 
>>>> click
>>>> on
>>>> a button to restart with the updated version of the program.
>>>> How would you do this? I have a feeling the answer is painfully obvious
>>>> but
>>>> I can't see it.
>>>> Peter.
>>>>       
>>> -- 
>>> PHP-GTK General Mailing List (http://gtk.php.net/)
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>>>
>>>
>>>
>>>     
>>
>>   
>