1 /*
2 * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 *
17 * 3. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34 /* $arla: xfs_common.h,v 1.19 2002/12/18 12:32:10 lha Exp $ */
35
36 #ifndef _xfs_common_h
37 #define _xfs_common_h
38
39 #if defined(MALLOC_DECLARE)
40 MALLOC_DECLARE(M_NNPFS);
41 MALLOC_DECLARE(M_NNPFS_NODE);
42 MALLOC_DECLARE(M_NNPFS_LINK);
43 MALLOC_DECLARE(M_NNPFS_MSG);
44 #elif !defined(M_NNPFS)
45 #define M_NNPFS M_TEMP
46 #define M_NNPFS_NODE M_TEMP
47 #define M_NNPFS_LINK M_TEMP
48 #define M_NNPFS_MSG M_TEMP
49 #endif
50
51
52 #ifdef NNPFS_DEBUG
53 void *xfs_alloc(u_int size, xfs_malloc_type type);
54 void xfs_free(void *, u_int size, xfs_malloc_type type);
55 #else
56 #ifdef __osf__
57 #define xfs_alloc(a,t) malloc((a), BUCKETINDEX(a), t, M_WAITOK)
58 #else
59 #define xfs_alloc(a,t) malloc((a), t, M_WAITOK)
60 #endif
61 #define xfs_free(a, size,t) free(a, t)
62 #endif /* NNPFS_DEBUG */
63
64 int xfs_suser(d_thread_t *p);
65
66 #ifndef HAVE_KERNEL_MEMCPY
67 void *
68 memcpy (void *s1, const void *s2, size_t n);
69 #endif
70
71 const char *
72 xfs_devtoname_r (dev_t dev, char *buf, size_t sz);
73
74 #ifndef HAVE_KERNEL_STRLCPY
75 size_t
76 strlcpy (char *dst, const char *src, size_t dst_sz);
77 #endif
78
79 #endif /* _xfs_common_h */