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Article #13185

Re: Procesos o Threads

#13185
From: J.A. Gutierrez
Date: Tue, 13 Mar 2001 13:51
28 lines
2430 bytes
Cron <cron@cron.com> wrote:
: Si utilizo __clone(int (*fn) (void *arg), void *child_stack, int flags, void
: *arg) para crear los procesos hijos, las variables creadas dentro de la
: funcion fn se compartir�n?

	ni se te ocurra.
	man clone:

       The  __clone call is Linux-specific and should not be used
       in programs intended  to  be  portable.   For  programming
       threaded  applications (multiple threads of control in the
       same memory space), it is better to use a  library  imple�
       menting  the  POSIX 1003.1c thread API, such as the Linux�
       Threads library.  See pthread_create(3thr).


	Por cierto, si piensas poner tu programa en un servidor publico
	te sugiero que te leas algo de documentacion sobre como hacer
	programas seguros.

	http://www.linuxdoc.org/HOWTO/Secure-Programs-HOWTO/index.html
	http://www.sunworld.com/swol-04-1998/swol-04-security.html?040198i

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From: "J.A. Gutierrez" <spd@daphne.cps.unizar.es>
Newsgroups: es.comp.os.linux.programacion
Subject: Re: Procesos o Threads
Date: 13 Mar 2001 13:51:31 GMT
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