Date: Sat, 09 May 2009 20:09:14 +0200 From: Jille Timmermans <jille@quis.cx> To: Lothar Scholz <scholz@scriptolutions.com> Cc: freebsd-arch@freebsd.org Subject: Re: Are named posix semaphores not implemented? Message-ID: <4A05C6CA.1080104@quis.cx> In-Reply-To: <976698487.20090509182307@scriptolutions.com> References: <976698487.20090509182307@scriptolutions.com>
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Lothar Scholz schreef:
> Hello,
>
> i tried to port a program using PCBSD based on FreeBSD 7.1
> and the small test program
>
> #include <semaphore>
> #include <stdio.h>
> #include <fcntl.h>
>
> int main() {
> sem_t* s = sem_open("foobar", O_CREAT|O_EXCL);
> if (s == SEM_FAILED) perror("sem_open");
> }
>
> raises a "bad system call 12" signal
> But from the manpage of sem_open tells me that it should
> be there since FreeBSD 5.0?
>
> Please don't tell me that i have to rewrite the code.
>
>
Have you removed "options SYSVSEM" from your kernel configuration ?
-- Jille
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