Lines Matching refs:NULL
280 p->p_fd->fd_ofiles[fd] = NULL;
293 if (fp != NULL)
306 msleep(&p->p_fd, &p->p_fdmlock, PRIBIO, "ftbl_waitfd", NULL);
316 p->p_fd->fd_ofiles[fd] = NULL;
352 fdp->fd_ofiles[nfd] == NULL &&
464 if ((fdp->fd_ofiles[new] != NULL) && ((error = fp_lookup(p, new, &nfp, 1)) == 0)) {
474 if (fdp->fd_ofiles[new] != NULL)
1157 error = VNOP_BLOCKMAP(vp, offset, devBlockSize, &bn, NULL, NULL, 0, &context);
1183 if (pathbufp == NULL) {
1235 error = VNOP_IOCTL(vp, uap->cmd, (caddr_t)NULL, 0, &context);
1546 memp = NULL;
1656 if ((ofp = fdp->fd_ofiles[old]) == NULL ||
1679 if (nfp == NULL) {
1939 error = vn_stat_noauth((vnode_t)data, sbptr, NULL, isstat64, ctx);
2031 if (fsec != NULL)
2249 if (fdp->fd_ofiles[i] == NULL && !(fdp->fd_ofileflags[i] & UF_RESERVED)) {
2276 if (newofiles == NULL) {
2340 if (*fpp == NULL && !(*flags & UF_RESERVED) && --n <= 0)
2394 (fp = fdp->fd_ofiles[fd]) == NULL ||
2427 * independently specified as NULL to skip returning information
2439 (fp = fdp->fd_ofiles[fd]) == NULL ||
2485 * independently specified as NULL to skip returning information
2498 (fp = fdp->fd_ofiles[fd]) == NULL ||
2555 (fp = fdp->fd_ofiles[fd]) == NULL ||
2610 (fp = fdp->fd_ofiles[fd]) == NULL ||
2667 (fp = fdp->fd_ofiles[fd]) == NULL ||
2734 (fp = fdp->fd_ofiles[fd]) == NULL ||
2789 (fp = fdp->fd_ofiles[fd]) == NULL ||
2849 (fp = fdp->fd_ofiles[fd]) == NULL ||
2902 if (fd < 0 || fdp == NULL || fd >= fdp->fd_nfiles ||
2903 (fp = fdp->fd_ofiles[fd]) == NULL ||
3024 (fp = fdp->fd_ofiles[fd]) == NULL ||
3252 (fp = p->p_fd->fd_ofiles[fd]) == NULL ||
3397 if (fp == NULL) {
3403 if (fg == NULL) {
3557 * cirectory, or NULL
3559 * Returns: NULL Copy failed
3560 * !NULL Pointer to new struct filedesc
3593 if (newfdp == NULL)
3594 return(NULL);
3614 * set the pointer(s) to NULL in the child... this
3622 newfdp->fd_cdir = NULL;
3625 newfdp->fd_cdir = NULL;
3627 if (newfdp->fd_cdir == NULL && fdp->fd_cdir) {
3638 fdp->fd_cdir = NULL;
3644 newfdp->fd_rdir = NULL;
3647 newfdp->fd_rdir = NULL;
3651 if (newfdp->fd_rdir == NULL && fdp->fd_rdir) {
3663 return(NULL);
3689 if (newfdp->fd_ofiles == NULL) {
3696 return(NULL);
3719 if (*fpp != NULL && (*fpp)->f_type == DTYPE_KQUEUE) {
3720 *fpp = NULL;
3724 if (*fpp == NULL && i == newfdp->fd_lastfile && i > 0)
3727 newfdp->fd_knlist = NULL;
3729 newfdp->fd_knhash = NULL;
3736 if ((ofp = *fpp) != NULL && !(*flags & UF_RESERVED)) {
3738 if (fp == NULL) {
3743 *fpp = NULL;
3756 *fpp = NULL;
3792 if ((fdp == NULL) || (--fdp->fd_refcnt > 0)) {
3803 if ((fp = fdp->fd_ofiles[i]) != NULL) {
3822 fdp->fd_ofiles = NULL;
3834 p->p_fd = NULL;
3860 * Note: fp can only be non-NULL if p is also non-NULL. If p is NULL,
3881 /* if fp is non-NULL, drain it out */
3910 * p and fp are allowed to be NULL when closing a file that was
3922 if (fg == NULL) {
3930 context.vc_thread = NULL;
4032 msleep(&p->p_fpdrainwait, &p->p_fdmlock, PRIBIO, "fpdrain", NULL);
4187 (wfp = fdp->fd_ofiles[dfd]) == NULL || wfp == fp ||
4322 msleep(&fg->fg_lflags, &fg->fg_lock, 0, "fg_insertuipc", NULL);
4371 msleep(&fg->fg_lflags, &fg->fg_lock, 0, "fg_removeuipc", NULL);