Re: SDL-News: How to obtain PId of a SDL process in C programme


Subject: Re: SDL-News: How to obtain PId of a SDL process in C programme
From: luyang (luy#atm.mdc.tsinghua.edu.cn)
Date: Thu Apr 08 2004 - 12:41:12 GMT


Become an SDL Forum Society member <http://www.sdl-forum.org/Society/members.htm>
The originator of this message is responsible for its content.
-----From "luyang" <luy#atm.mdc.tsinghua.edu.cn> to sdlnews -----

I've solved the problem by use of the function xFindReceiver. I wonder whether there's other solutions to this problem.

        
>======= 2004-04-08 10:51:00 艇壓栖佚嶄亟祇=======
>
>>Become an SDL Forum Society member <http://www.sdl-forum.org/Society/members.htm>
>>The originator of this message is responsible for its content.
>>-----From "luyang" <luy#atm.mdc.tsinghua.edu.cn> to sdlnews -----
>>
>>Hi,dear members,
>>
>> I am new I met some difficulties when i want to obtain the PId of a SDL process in my C programme.Because this process is created dynamically when the main process receives a specific signal. So i can't use PId_Lit to get it at the beginning.I tried to define it as an external unsigned long variable in C and a SDL_PId variable in SDL using SYNONYM syntax,but i can't pass the PId "self" to the C variable.
>> How can I manage it? Thanks a lot.
>>
>>
>>
>>        luyang
>>        luy#atm.mdc.tsinghua.edu.cn
>>          2004-04-08
>>
>>
>>
>>
>>--End text from "luyang" <luy#atm.mdc.tsinghua.edu.cn> to sdlnews ---
>>For extra SDL Forum Society benefits join at <http://www.sdl-forum.org/Society/members.htm>
>>For help, email "majordomo#sdl-forum.org" with the body of your email as:
>> help
>>or (iff this does not answer your question) email: owner-sdlnews#sdl-forum.org
>>
>>.
>
>= = = = = = = = = = = = = = = = = = = =
>
>
>        崑
>撰
>
>
>        luyang
>        luy#atm.mdc.tsinghua.edu.cn
>          2004-04-08

= = = = = = = = = = = = = = = = = = = =
                        

        崑

 
                                 
        luyang
        luy#atm.mdc.tsinghua.edu.cn
          2004-04-08

--End text from "luyang" <luy#atm.mdc.tsinghua.edu.cn> to sdlnews ---
For extra SDL Forum Society benefits join at <http://www.sdl-forum.org/Society/members.htm>



This archive was generated by hypermail 2a23 : Thu May 09 2013 - 16:05:50 GMT