1 /*- 2 * SPDX-License-Identifier: BSD-3-Clause 3 * 4 * Copyright (c) 1989, 1993, 1995 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * Poul-Henning Kamp of the FreeBSD Project. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. Neither the name of the University nor the names of its contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 */ 34 35 36 // Modified to support the Haiku FAT driver. 37 38 #ifdef FS_SHELL 39 #include "fssh_api_wrapper.h" 40 #else 41 #include <fs_cache.h> 42 #endif // FS_SHELL 43 44 #include "sys/param.h" 45 #include "sys/systm.h" 46 #include "sys/namei.h" 47 #include "sys/vnode.h" 48 #include "sys/buf.h" 49 #include "sys/conf.h" 50 51 #include "fs/msdosfs/denode.h" 52 #include "fs/msdosfs/direntry.h" 53 54 55 /*! Add an entry to the entry cache. 56 57 */ 58 void 59 cache_enter(struct vnode* dvp, struct vnode* vp, struct componentname* cnp) 60 { 61 struct denode* fatNode = (struct denode*)vp->v_data; 62 entry_cache_add(fatNode->de_pmp->pm_dev->si_id, (VTODE(dvp))->de_inode, cnp->cn_nameptr, 63 fatNode->de_inode); 64 65 return; 66 } 67