Home | History | Annotate | Line # | Download | only in pgfs 
      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