bsd/kern/kern_descrip.c

294 	p->p_fd->fd_ofiles[fd] = NULL;
295         p->p_fd->fd_ofileflags[fd] |= UF_RESERVED;
301         p->p_fd->fd_ofileflags[fd] |= (UF_RESERVED | UF_CLOSING);
308         	p->p_fd->fd_ofiles[fd] = fp;
309         p->p_fd->fd_ofileflags[fd] &= ~UF_RESERVED;
310 	if ((p->p_fd->fd_ofileflags[fd] & UF_RESVWAIT) == UF_RESVWAIT) {
311 		p->p_fd->fd_ofileflags[fd] &= ~UF_RESVWAIT;
312 		wakeup(&p->p_fd);
319         p->p_fd->fd_ofileflags[fd] |= UF_RESVWAIT;
320 	msleep(&p->p_fd, &p->p_fdmlock, PRIBIO, "ftbl_waitfd", NULL);
329 	waiting = (p->p_fd->fd_ofileflags[fd] & UF_RESVWAIT);
330 	p->p_fd->fd_ofiles[fd] = NULL;
331 	p->p_fd->fd_ofileflags[fd] = 0;
333 		wakeup(&p->p_fd);
354 	struct filedesc *fdp = p->p_fd;
466 	struct filedesc *fdp = p->p_fd;
507 	struct filedesc *fdp = p->p_fd;
675 	struct filedesc *fdp = p->p_fd;
2295 	struct filedesc *fdp = p->p_fd;
2759 	struct filedesc *fdp = p->p_fd;
2860 	struct filedesc *fdp = p->p_fd;
2921 	struct filedesc *fdp = p->p_fd;
2965 	struct filedesc *fdp = p->p_fd;
3024 	struct filedesc *fdp = p->p_fd;
3081 	struct filedesc *fdp = p->p_fd;
3136 	struct filedesc *fdp = p->p_fd;
3193 	struct filedesc *fdp = p->p_fd;
3260 	struct filedesc *fdp = p->p_fd;
3315 	struct filedesc *fdp = p->p_fd;
3375 	struct filedesc *fdp = p->p_fd;
3429 	struct filedesc *fdp = p->p_fd;
3550 	struct filedesc *fdp = p->p_fd;
3856 	if (fd < 0 || fd >= p->p_fd->fd_nfiles ||
3857 			(fp = p->p_fd->fd_ofiles[fd]) == NULL ||
3858 			((p->p_fd->fd_ofileflags[fd] & UF_RESERVED) &&
3859 			 !(p->p_fd->fd_ofileflags[fd] & UF_CLOSING))) {
4042 	p->p_fd->fd_ofiles[nfd] = fp;
4119 	struct filedesc *fdp = p->p_fd;
4213 	struct filedesc *newfdp, *fdp = p->p_fd;
4418 	fdp = p->p_fd;
4462 	p->p_fd = NULL;