sys/kern/sysv_shm.c

326     int shmflg)
352 	    (shmflg & SHM_RDONLY) ? IPC_R : IPC_R|IPC_W);
356 	error = mac_sysvshm_check_shmat(td->td_ucred, shmseg, shmflg);
369 	if ((shmflg & SHM_RDONLY) == 0)
372 		if ((shmflg & SHM_RND) != 0)
408 kern_shmat(struct thread *td, int shmid, const void *shmaddr, int shmflg)
413 	error = kern_shmat_locked(td, shmid, shmaddr, shmflg);
422 	int shmflg;
429 	return (kern_shmat(td, uap->shmid, uap->shmaddr, uap->shmflg));
607 	if ((uap->shmflg & (IPC_CREAT | IPC_EXCL)) == (IPC_CREAT | IPC_EXCL))
610 	error = mac_sysvshm_check_shmget(td->td_ucred, shmseg, uap->shmflg);
718 	int shmflg;
729 	mode = uap->shmflg & ACCESSPERMS;
737 		else if ((uap->shmflg & IPC_CREAT) == 0)
1058 		ap.shmflg = uap->a4;
1072 		ap.shmflg = uap->a4;