Re: [naviserver-devel] Module unloading

[Vlad S. <vl...@cr...>]

Not unload, but call proc on "unload", similar to init during loading, 
that will be shutdown proc on server exit

Zoran Vasiljevic wrote:
> 
> On 01.05.2006, at 19:23, Vlad Seryakov wrote:
> 
>> Funny thing i encountered today, working with Berkeley module, i 
>> discovered that once loaded, DB driver is never closed, in case of DB 
>> it needs to be closed otherwise datafile can be corrupted.
>>
>> I am thinking to make it more generic, to add Ns_ModuleShutdown call 
>> to the modules and if defined, register it and on server shutdown call 
>> them in reverse order. Each module will decide what to do it if such 
>> public function is defined.
>>
>> And for nsdb module i would close all pools on exit, for SQL drivers 
>> that is not the problem but for others it could be important.
>>
>> Any objections?
> 
> How would you unload the shared library?
> IIRC, Tcl has a generic wrapper for that...
> 
> Cheers
> Zoran
> 
> 
> 
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-- 
Vlad Seryakov
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