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1 | /*****************************************************************************\ | |
2 | * Copyright (C) 2007-2010 Lawrence Livermore National Security, LLC. | |
3 | * Copyright (C) 2007 The Regents of the University of California. | |
4 | * Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER). | |
5 | * Written by Brian Behlendorf <behlendorf1@llnl.gov>. | |
6 | * UCRL-CODE-235197 | |
7 | * | |
8 | * This file is part of the SPL, Solaris Porting Layer. | |
9 | * For details, see <http://zfsonlinux.org/>. | |
10 | * | |
11 | * The SPL is free software; you can redistribute it and/or modify it | |
12 | * under the terms of the GNU General Public License as published by the | |
13 | * Free Software Foundation; either version 2 of the License, or (at your | |
14 | * option) any later version. | |
15 | * | |
16 | * The SPL is distributed in the hope that it will be useful, but WITHOUT | |
17 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
18 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
19 | * for more details. | |
20 | * | |
21 | * You should have received a copy of the GNU General Public License along | |
22 | * with the SPL. If not, see <http://www.gnu.org/licenses/>. | |
23 | \*****************************************************************************/ | |
24 | ||
25 | #ifndef _SPL_KOBJ_H | |
26 | #define _SPL_KOBJ_H | |
27 | ||
28 | #include <sys/vnode.h> | |
29 | ||
30 | typedef struct _buf { | |
31 | vnode_t *vp; | |
32 | } _buf_t; | |
33 | ||
34 | typedef struct _buf buf_t; | |
35 | ||
36 | extern struct _buf *kobj_open_file(const char *name); | |
37 | extern void kobj_close_file(struct _buf *file); | |
38 | extern int kobj_read_file(struct _buf *file, char *buf, unsigned size, | |
39 | unsigned off); | |
40 | extern int kobj_get_filesize(struct _buf *file, uint64_t *size); | |
41 | ||
42 | #endif /* SPL_KOBJ_H */ |