xref: /freebsd/contrib/ntp/libntp/lib/isc/win32/include/isc/platform.h (revision a466cc55373fc3cf86837f09da729535b57e69a1)
1 /*
2  * Copyright (C) 2004, 2005, 2007-2009  Internet Systems Consortium, Inc. ("ISC")
3  * Copyright (C) 2001  Internet Software Consortium.
4  *
5  * Permission to use, copy, modify, and/or distribute this software for any
6  * purpose with or without fee is hereby granted, provided that the above
7  * copyright notice and this permission notice appear in all copies.
8  *
9  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
10  * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
11  * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
12  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
13  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
14  * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
15  * PERFORMANCE OF THIS SOFTWARE.
16  */
17 
18 /* $Id: platform.h,v 1.19 2009/09/29 23:48:04 tbox Exp $ */
19 
20 #ifndef ISC_PLATFORM_H
21 #define ISC_PLATFORM_H 1
22 
23 /*****
24  ***** Platform-dependent defines.
25  *****/
26 
27 #define ISC_PLATFORM_USETHREADS
28 
29 /***
30  *** Network.
31  ***/
32 
33 #if _MSC_VER > 1200
34 #define ISC_PLATFORM_HAVEIPV6
35 #define ISC_PLATFORM_HAVEIN6PKTINFO
36 #define ISC_PLATFORM_HAVESCOPEID
37 #endif
38 #define ISC_PLATFORM_NEEDPORTT
39 #undef MSG_TRUNC
40 #define ISC_PLATFORM_NEEDNTOP
41 #define ISC_PLATFORM_NEEDPTON
42 
43 #ifndef ISC_PLATFORM_QUADFORMAT
44 #define ISC_PLATFORM_QUADFORMAT "I64"
45 #endif
46 
47 #define ISC_PLATFORM_NEEDSTRSEP
48 #define ISC_PLATFORM_NEEDSTRLCPY
49 #define ISC_PLATFORM_NEEDSTRLCAT
50 #define ISC_PLATFORM_NEEDSTRLCPY
51 
52 /*
53  * Used to control how extern data is linked; needed for Win32 platforms.
54  */
55 #define ISC_PLATFORM_USEDECLSPEC 1
56 
57 /*
58  * Define this here for now as winsock2.h defines h_errno
59  * and we don't want to redeclare it.
60  */
61 #define ISC_PLATFORM_NONSTDHERRNO
62 
63 /*
64  * Define if the platform has <sys/un.h>.
65  */
66 #undef ISC_PLATFORM_HAVESYSUNH
67 
68 /*
69  * Defines for the noreturn attribute.
70  */
71 #define ISC_PLATFORM_NORETURN_PRE __declspec(noreturn)
72 #define ISC_PLATFORM_NORETURN_POST
73 
74 /*
75  * Set up a macro for importing and exporting from the DLL
76  *
77  * To build static libraries on win32, #define ISC_STATIC_WIN
78  */
79 #ifndef ISC_STATIC_WIN
80 #define ISC_DLLEXP	__declspec(dllexport)
81 #define ISC_DLLIMP	__declspec(dllimport)
82 #else
83 #define ISC_DLLEXP
84 #define ISC_DLLIMP
85 #endif
86 
87 #ifdef LIBISC_EXPORTS
88 #define LIBISC_EXTERNAL_DATA		ISC_DLLEXP
89 #else
90 #define LIBISC_EXTERNAL_DATA		ISC_DLLIMP
91 #endif
92 
93 #ifdef LIBISCCFG_EXPORTS
94 #define LIBISCCFG_EXTERNAL_DATA		ISC_DLLEXP
95 #else
96 #define LIBISCCFG_EXTERNAL_DATA		ISC_DLLIMP
97 #endif
98 
99 #ifdef LIBISCCC_EXPORTS
100 #define LIBISCCC_EXTERNAL_DATA		ISC_DLLEXP
101 #else
102 #define LIBISCCC_EXTERNAL_DATA		ISC_DLLIMP
103 #endif
104 
105 #ifdef LIBDNS_EXPORTS
106 #define LIBDNS_EXTERNAL_DATA		ISC_DLLEXP
107 #else
108 #define LIBDNS_EXTERNAL_DATA		ISC_DLLIMP
109 #endif
110 
111 #ifdef LIBBIND9_EXPORTS
112 #define LIBBIND9_EXTERNAL_DATA		ISC_DLLEXP
113 #else
114 #define LIBBIND9_EXTERNAL_DATA		ISC_DLLIMP
115 #endif
116 
117 #endif /* ISC_PLATFORM_H */
118