Re: sem_open(3) and FBSD 5.2 : what the point ?

In the last episode (Feb 06), Eric Jacoboni said: > Here's a sample code: > > #include ... >dis_ping = sem_open("/ping.sem", O_CREAT, 0777, 1); ... > > On FBSD 5.2, gcc first complains it doesn't know about O_CREAT... > That's not what the sem_open() manpage claims but, ok, let's include > .

sem_open(3) and FBSD 5.2 : what the point ?

Hi, Here's a sample code: #include #include int main(void) { sem_t *dis_ping, *dis_pong; dis_ping = sem_open("/ping.sem", O_CREAT, 0777, 1); dis_pong = sem_open("/pong.sem", O_CREAT, 0777, 0); for(;;) { sem_wait(dis_ping); puts("Ping..."); sem_post(dis_pong); }