Lines Matching defs:cnp

101  * cnp (component name - path).
115 	struct componentname *cnp = ap->a_cnp;
116 	struct ucred *cred = cnp->cn_cred;
117 	const int lastcn = (cnp->cn_flags & ISLASTCN) != 0;
118 	const int lockparent = (cnp->cn_flags & LOCKPARENT) != 0;
127 	cnp->cn_flags &= ~PDIRUNLOCK;
141 	    (cnp->cn_nameiop == DELETE || cnp->cn_nameiop == RENAME)) {
150 	cachefound = cache_lookup(dvp, vpp, cnp);
156 	if (cnp->cn_flags & ISDOTDOT) {
163 			if (cnp->cn_nameiop == RENAME) {
167 			if (cnp->cn_nameiop == DELETE) {
169 				cnp->cn_flags |= SAVENAME;
194 	} else if (cnp->cn_namelen == 1 && cnp->cn_nameptr[0] == '.') {
198 		if (lastcn && cnp->cn_nameiop == RENAME) {
211 	de = tmpfs_dir_lookup(dnode, cnp);
218 		if (lastcn && (cnp->cn_nameiop == CREATE ||
219 		    cnp->cn_nameiop == RENAME)) {
228 			cnp->cn_flags |= SAVENAME;
249 	if (lastcn && (cnp->cn_nameiop == DELETE || cnp->cn_nameiop == RENAME)) {
273 		if (cnp->cn_nameiop == DELETE)
274 			cnp->cn_flags |= SAVENAME;
285 	if ((cnp->cn_flags & MAKEENTRY) && cnp->cn_nameiop != CREATE) {
286 		cache_enter(dvp, *vpp, cnp);
295 	    (*vpp != dvp || (cnp->cn_flags & ISDOTDOT))  && /* (2) */
298 		cnp->cn_flags |= PDIRUNLOCK;
317 	struct componentname *cnp = ap->a_cnp;
321 	KASSERT(cnp->cn_flags & HASBUF);
323 	return tmpfs_alloc_file(dvp, vpp, vap, cnp, NULL);
336 	struct componentname *cnp = ap->a_cnp;
344 	error = tmpfs_alloc_file(dvp, vpp, vap, cnp, NULL);
690 	struct componentname *cnp = ap->a_cnp;
695 	KASSERT(cnp->cn_flags & HASBUF);
723 		de = tmpfs_dir_lookup(dnode, cnp);
742 	pool_put(&namei_pool, cnp->cn_pnbuf);
759 	struct componentname *cnp = ap->a_cnp;
792 	    cnp->cn_nameptr, cnp->cn_namelen, &de);
810 	pool_put(&namei_pool, cnp->cn_pnbuf);
827 	struct componentname *cnp = ap->a_cnp;
832 	error = tmpfs_alloc_file(dvp, vpp, vap, cnp, NULL);
847 	struct componentname *cnp = ap->a_cnp;
856 	KASSERT(cnp->cn_flags & HASBUF);
858 	if (cnp->cn_namelen == 2 && cnp->cn_nameptr[0] == '.' &&
859 	    cnp->cn_nameptr[1] == '.') {
883 		de = tmpfs_dir_lookup(dnode, cnp);
913 	pool_put(&namei_pool, cnp->cn_pnbuf);
932 	struct componentname *cnp = ap->a_cnp;
940 	error = tmpfs_alloc_file(dvp, vpp, vap, cnp, target);