1 /* $NetBSD: pgfs.h,v 1.1 2011/10/12 01:05:00 yamt Exp $ */ 2 3 /*- 4 * Copyright (c)2010,2011 YAMAMOTO Takashi, 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #include <puffs.h> 30 #include <stdbool.h> 31 32 puffs_cookie_t pgfs_root_cookie(void); 33 34 int pgfs_fs_statvfs(struct puffs_usermount *, struct statvfs *); 35 36 int pgfs_node_getattr(struct puffs_usermount *, puffs_cookie_t, 37 struct vattr *, const struct puffs_cred *); 38 int pgfs_node_readdir(struct puffs_usermount *, puffs_cookie_t, 39 struct dirent *, off_t *, size_t *, const struct puffs_cred *, 40 int *, off_t *, size_t *); 41 int pgfs_node_lookup(struct puffs_usermount *, puffs_cookie_t, 42 struct puffs_newinfo *, const struct puffs_cn *); 43 int pgfs_node_mkdir(struct puffs_usermount *, puffs_cookie_t, 44 struct puffs_newinfo *, const struct puffs_cn *, 45 const struct vattr *); 46 int pgfs_node_create(struct puffs_usermount *, puffs_cookie_t, 47 struct puffs_newinfo *, const struct puffs_cn *, 48 const struct vattr *); 49 int pgfs_node_write(struct puffs_usermount *, puffs_cookie_t, 50 uint8_t *, off_t, size_t *, const struct puffs_cred *, int); 51 int pgfs_node_read(struct puffs_usermount *, puffs_cookie_t, 52 uint8_t *, off_t, size_t *, const struct puffs_cred *, int); 53 int pgfs_node_link(struct puffs_usermount *, puffs_cookie_t, 54 puffs_cookie_t, const struct puffs_cn *); 55 int pgfs_node_remove(struct puffs_usermount *, puffs_cookie_t, 56 puffs_cookie_t, const struct puffs_cn *); 57 int pgfs_node_rmdir(struct puffs_usermount *, puffs_cookie_t, 58 puffs_cookie_t, const struct puffs_cn *); 59 int pgfs_node_inactive(struct puffs_usermount *, puffs_cookie_t); 60 int pgfs_node_setattr(struct puffs_usermount *, puffs_cookie_t, 61 const struct vattr *, const struct puffs_cred *); 62 int pgfs_node_rename(struct puffs_usermount *, puffs_cookie_t, 63 puffs_cookie_t, const struct puffs_cn *, puffs_cookie_t, puffs_cookie_t, 64 const struct puffs_cn *); 65 int pgfs_node_symlink(struct puffs_usermount *, puffs_cookie_t, 66 struct puffs_newinfo *, const struct puffs_cn *, const struct vattr *, 67 const char *); 68 int pgfs_node_readlink(struct puffs_usermount *, puffs_cookie_t, 69 const struct puffs_cred *, char *, size_t *); 70 int pgfs_node_access(struct puffs_usermount *, puffs_cookie_t, int, 71 const struct puffs_cred *); 72 int pgfs_node_fsync(struct puffs_usermount *, puffs_cookie_t, 73 const struct puffs_cred *, int, off_t, off_t); 74 75 typedef uint64_t fileid_t; 76 77 #define PGFS_ROOT_FILEID 1 78