On Mon, 3 Nov 2003 11:32:34 +0200, corneliu wrote
> > 3.
> > Cum se pot crea in C pt linux 2 procese paralele..?
> fork(); :)
> da de accord...
> switch(g=fork())
> {
> Case 0:
> default:
>
> }
> Wait(pid,NULL);
> Face un proce/.///
> Dar cum apara si al doilea
>
RETURN VALUE
On success, the PID of the child process is returned in the parent's
thread of execution, and a 0 is returned in the child's thread of exe-
cution. On failure, a -1 will be returned in the parent's context, no
child process will be created, and errno will be set appropriately.
so:
pid = fork();
if (pid==0)
{
// sunt in procesul 'copil'
// faci ce vrei in al doilea proces...
}
else
{
// sunt in procesul 'parinte'
// faci ce vrei in procesul original
// ---aici mai poti verifica si daca "pid" e "-1", adica eroare..
};
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