Lines Matching defs:shmbuf
511 struct shmid_ds shmbuf;
516 error = copyin(SCARG(uap, buf), &shmbuf, sizeof(shmbuf));
522 (cmd == IPC_SET || cmd == IPC_STAT) ? &shmbuf : NULL);
525 error = copyout(&shmbuf, SCARG(uap, buf), sizeof(shmbuf));
531 shmctl1(struct lwp *l, int shmid, int cmd, struct shmid_ds *shmbuf)
553 memcpy(shmbuf, shmseg, sizeof(struct shmid_ds));
558 shmseg->shm_perm.uid = shmbuf->shm_perm.uid;
559 shmseg->shm_perm.gid = shmbuf->shm_perm.gid;
562 (shmbuf->shm_perm.mode & ACCESSPERMS);