1 /*- 2 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD$ 27 */ 28 29 #ifndef _OPENSOLARIS_SYS_PATHNAME_H_ 30 #define _OPENSOLARIS_SYS_PATHNAME_H_ 31 32 #ifdef _KERNEL 33 34 #include <sys/param.h> 35 #include <sys/vnode.h> 36 37 typedef struct pathname { 38 char *pn_buf; /* underlying storage */ 39 char *pn_path; /* remaining pathname */ 40 size_t pn_pathlen; /* remaining length */ 41 size_t pn_bufsize; /* total size of pn_buf */ 42 } pathname_t; 43 44 #define pn_alloc(pnp) panic("pn_alloc() called") 45 #define pn_free(pnp) panic("pn_free() called") 46 47 int lookupname(char *, enum uio_seg, enum symfollow, vnode_t **, vnode_t **); 48 int lookupnameat(char *, enum uio_seg, enum symfollow, vnode_t **, vnode_t **, 49 vnode_t *); 50 int traverse(vnode_t **, int); 51 52 #endif /* _KERNEL */ 53 54 #endif /* _OPENSOLARIS_SYS_PATHNAME_H_ */ 55