1 #pragma ident "%Z%%M% %I% %E% SMI"
2
3 /*
4 * Code corresponding to smb_apple.h
5 * XXX: Could merge this into smb_subr.h
6 * as long as that doesn't break smbfs
7 */
8
9 #ifndef _NETSMB_SMB_OSDEP_H_
10 #define _NETSMB_SMB_OSDEP_H_
11
12 #ifndef PRIVSYM
13 #define PRIVSYM
14 #endif
15
16 #ifndef min
17 #define min(a, b) (((a) < (b)) ? (a) : (b))
18 #endif
19
20 #define CAST_DOWN(type, addr) (((type)((uintptr_t)(addr))))
21 #define USER_ADDR_NULL ((user_addr_t)0)
22 #define CAST_USER_ADDR_T(a_ptr) ((user_addr_t)(a_ptr))
23
24 /*
25 * flags to (BSD) malloc
26 */
48 * Unicode encoding conversion functions and their macros.
49 */
50 #define UCONV_IN_BIG_ENDIAN 0x0001
51 #define UCONV_OUT_BIG_ENDIAN 0x0002
52 #define UCONV_IN_SYSTEM_ENDIAN 0x0004
53 #define UCONV_OUT_SYSTEM_ENDIAN 0x0008
54 #define UCONV_IN_LITTLE_ENDIAN 0x0010
55 #define UCONV_OUT_LITTLE_ENDIAN 0x0020
56 #define UCONV_IGNORE_NULL 0x0040
57 #define UCONV_IN_ACCEPT_BOM 0x0080
58 #define UCONV_OUT_EMIT_BOM 0x0100
59
60 extern int uconv_u8tou16(const uchar_t *, size_t *, uint16_t *, size_t *, int);
61
62 /* Legacy type names for Solaris. */
63 typedef uint64_t u_int64_t;
64 typedef uint32_t u_int32_t;
65 typedef uint16_t u_int16_t;
66 typedef uint8_t u_int8_t;
67
68 typedef const char * c_caddr_t;
69 typedef uint64_t user_addr_t;
70
71 /*
72 * Time related calls.
73 */
74
75 /* BEGIN CSTYLED */
76 #define timespeccmp(tvp, uvp, cmp) \
77 (((tvp)->tv_sec == (uvp)->tv_sec) ? \
78 ((tvp)->tv_nsec cmp (uvp)->tv_nsec) : \
79 ((tvp)->tv_sec cmp (uvp)->tv_sec))
80 /* END CSTYLED */
81
82 #define timespecadd(vvp, uvp) \
83 { \
84 (vvp)->tv_sec += (uvp)->tv_sec; \
85 (vvp)->tv_nsec += (uvp)->tv_nsec; \
86 if ((vvp)->tv_nsec >= 1000000000) { \
87 (vvp)->tv_sec++; \
88 (vvp)->tv_nsec -= 1000000000; \
89 } \
90 }
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1 /*
2 * Copyright (c) 2001 - 2012 Apple Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23
24 /*
25 * Code corresponding to smb_apple.h
26 */
27
28 #ifndef _NETSMB_SMB_OSDEP_H_
29 #define _NETSMB_SMB_OSDEP_H_
30
31 #ifndef PRIVSYM
32 #define PRIVSYM
33 #endif
34
35 #ifndef min
36 #define min(a, b) (((a) < (b)) ? (a) : (b))
37 #endif
38
39 #define CAST_DOWN(type, addr) (((type)((uintptr_t)(addr))))
40 #define USER_ADDR_NULL ((user_addr_t)0)
41 #define CAST_USER_ADDR_T(a_ptr) ((user_addr_t)(a_ptr))
42
43 /*
44 * flags to (BSD) malloc
45 */
67 * Unicode encoding conversion functions and their macros.
68 */
69 #define UCONV_IN_BIG_ENDIAN 0x0001
70 #define UCONV_OUT_BIG_ENDIAN 0x0002
71 #define UCONV_IN_SYSTEM_ENDIAN 0x0004
72 #define UCONV_OUT_SYSTEM_ENDIAN 0x0008
73 #define UCONV_IN_LITTLE_ENDIAN 0x0010
74 #define UCONV_OUT_LITTLE_ENDIAN 0x0020
75 #define UCONV_IGNORE_NULL 0x0040
76 #define UCONV_IN_ACCEPT_BOM 0x0080
77 #define UCONV_OUT_EMIT_BOM 0x0100
78
79 extern int uconv_u8tou16(const uchar_t *, size_t *, uint16_t *, size_t *, int);
80
81 /* Legacy type names for Solaris. */
82 typedef uint64_t u_int64_t;
83 typedef uint32_t u_int32_t;
84 typedef uint16_t u_int16_t;
85 typedef uint8_t u_int8_t;
86
87 typedef const char *c_caddr_t;
88 typedef uint64_t user_addr_t;
89 typedef ssize_t user_ssize_t;
90 typedef size_t user_size_t;
91
92 #ifdef _FAKE_KERNEL
93 #define ddi_get_cred() CRED()
94 #endif
95
96 /*
97 * Time related calls.
98 */
99
100 /* BEGIN CSTYLED */
101 #define timespeccmp(tvp, uvp, cmp) \
102 (((tvp)->tv_sec == (uvp)->tv_sec) ? \
103 ((tvp)->tv_nsec cmp (uvp)->tv_nsec) : \
104 ((tvp)->tv_sec cmp (uvp)->tv_sec))
105 /* END CSTYLED */
106
107 #define timespecadd(vvp, uvp) \
108 { \
109 (vvp)->tv_sec += (uvp)->tv_sec; \
110 (vvp)->tv_nsec += (uvp)->tv_nsec; \
111 if ((vvp)->tv_nsec >= 1000000000) { \
112 (vvp)->tv_sec++; \
113 (vvp)->tv_nsec -= 1000000000; \
114 } \
115 }
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