xref: /freebsd/contrib/ntp/sntp/libopts/compat/windows-config.h (revision 93e779a26c651610ac6e7986d67ecc9ed2cadcbf)
1 
2 /**
3  * \file windows-config.h
4  *
5  *  This file contains all of the routines that must be linked into
6  *  an executable to use the generated option processing.  The optional
7  *  routines are in separately compiled modules so that they will not
8  *  necessarily be linked in.
9  *
10  *  This file is part of AutoOpts, a companion to AutoGen.
11  *  AutoOpts is free software.
12  *  AutoOpts is Copyright (C) 1992-2015 by Bruce Korb - all rights reserved
13  *
14  *  AutoOpts is available under any one of two licenses.  The license
15  *  in use must be one of these two and the choice is under the control
16  *  of the user of the license.
17  *
18  *   The GNU Lesser General Public License, version 3 or later
19  *      See the files "COPYING.lgplv3" and "COPYING.gplv3"
20  *
21  *   The Modified Berkeley Software Distribution License
22  *      See the file "COPYING.mbsd"
23  *
24  *  These files have the following sha256 sums:
25  *
26  *  8584710e9b04216a394078dc156b781d0b47e1729104d666658aecef8ee32e95  COPYING.gplv3
27  *  4379e7444a0e2ce2b12dd6f5a52a27a4d02d39d247901d3285c88cf0d37f477b  COPYING.lgplv3
28  *  13aa749a5b0a454917a944ed8fffc530b784f5ead522b1aacaf4ec8aa55a6239  COPYING.mbsd
29  */
30 
31 #ifndef WINDOWS_CONFIG_HACKERY
32 #define WINDOWS_CONFIG_HACKERY 1
33 
34 /*
35  * The definitions below have been stolen from NTP's config.h for Windows.
36  * However, they may be kept here in order to keep libopts independent from
37  * the NTP project.
38  */
39 #ifndef __windows__
40 #  define __windows__ 4
41 #endif
42 
43 /*
44  * Miscellaneous functions that Microsoft maps to other names
45  */
46 #define snprintf _snprintf
47 
48 #define SIZEOF_INT   4
49 #define SIZEOF_CHARP 4
50 #define SIZEOF_LONG  4
51 #define SIZEOF_SHORT 2
52 
53 #define HAVE_LIMITS_H   1
54 #define HAVE_STRDUP     1
55 #define HAVE_STRCHR     1
56 #define HAVE_FCNTL_H    1
57 
58 /*
59  * VS.NET's version of wspiapi.h has a bug in it where it assigns a value
60  * to a variable inside an if statement. It should be comparing them.
61  * We prevent inclusion since we are not using this code so we don't have
62  * to see the warning messages
63  */
64 #ifndef _WSPIAPI_H_
65 #define _WSPIAPI_H_
66 #endif
67 
68 /* Prevent inclusion of winsock.h in windows.h */
69 #ifndef _WINSOCKAPI_
70 #define _WINSOCKAPI_
71 #endif
72 
73 #ifndef __RPCASYNC_H__
74 #define __RPCASYNC_H__
75 #endif
76 
77 /* Include Windows headers */
78 #include <windows.h>
79 #include <winsock2.h>
80 #include <limits.h>
81 
82 /*
83  * Compatibility declarations for Windows, assuming SYS_WINNT
84  * has been defined.
85  */
86 #define strdup  _strdup
87 #define stat    _stat       /* struct stat from <sys/stat.h> */
88 #define unlink  _unlink
89 #define fchmod( _x, _y )
90 #define ssize_t SSIZE_T
91 
92 #include <io.h>
93 #define open    _open
94 #define close   _close
95 #define read    _read
96 #define write   _write
97 #define lseek   _lseek
98 #define pipe    _pipe
99 #define dup2    _dup2
100 
101 #define O_RDWR     _O_RDWR
102 #define O_RDONLY   _O_RDONLY
103 #define O_EXCL     _O_EXCL
104 
105 #ifndef S_ISREG
106 #  define S_IFREG _S_IFREG
107 #  define       S_ISREG(mode)   (((mode) & S_IFREG) == S_IFREG)
108 #endif
109 
110 #ifndef S_ISDIR
111 #  define S_IFDIR _S_IFDIR
112 #  define       S_ISDIR(mode)   (((mode) & S_IFDIR) == S_IFDIR)
113 #endif
114 
115 /* C99 exact size integer support. */
116 #if defined(HAVE_INTTYPES_H)
117 # include <inttypes.h>
118 
119 #elif defined(HAVE_STDINT_H)
120 # include <stdint.h>
121 # define MISSING_INTTYPES_H 1
122 
123 #elif ! defined(ADDED_EXACT_SIZE_INTEGERS)
124 # define ADDED_EXACT_SIZE_INTEGERS 1
125 # define MISSING_INTTYPES_H 1
126 
127   typedef __int8 int8_t;
128   typedef unsigned __int8 uint8_t;
129 
130   typedef __int16 int16_t;
131   typedef unsigned __int16 uint16_t;
132 
133   typedef __int32 int32_t;
134   typedef unsigned __int32 uint32_t;
135 
136   typedef __int64 int64_t;
137   typedef unsigned __int64 uint64_t;
138 
139   typedef unsigned long uintptr_t;
140   typedef long intptr_t;
141 #endif
142 
143 #endif /* WINDOWS_CONFIG_HACKERY */
144 /* windows-config.h ends here */
145