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1/*
2 * win32 specific declarations
3 *
4 * Copyright (c) 2003-2008 Fabrice Bellard
5 * Copyright (c) 2010 Jes Sorensen <Jes.Sorensen@redhat.com>
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal
9 * in the Software without restriction, including without limitation the rights
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11 * copies of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
23 * THE SOFTWARE.
24 */
25
26#ifndef QEMU_OS_WIN32_H
27#define QEMU_OS_WIN32_H
28
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29#include <windows.h>
30#include <winsock2.h>
44a9b356 31#include "main-loop.h"
082b5557 32
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33/* Workaround for older versions of MinGW. */
34#ifndef ECONNREFUSED
35# define ECONNREFUSED WSAECONNREFUSED
36#endif
37#ifndef EINPROGRESS
38# define EINPROGRESS WSAEINPROGRESS
39#endif
40#ifndef EHOSTUNREACH
41# define EHOSTUNREACH WSAEHOSTUNREACH
42#endif
43#ifndef EINTR
44# define EINTR WSAEINTR
45#endif
46#ifndef EINPROGRESS
47# define EINPROGRESS WSAEINPROGRESS
48#endif
49#ifndef ENETUNREACH
50# define ENETUNREACH WSAENETUNREACH
51#endif
52#ifndef ENOTCONN
53# define ENOTCONN WSAENOTCONN
54#endif
55#ifndef EWOULDBLOCK
56# define EWOULDBLOCK WSAEWOULDBLOCK
57#endif
58
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59#if defined(_WIN64)
60/* On w64, setjmp is implemented by _setjmp which needs a second parameter.
61 * If this parameter is NULL, longjump does no stack unwinding.
62 * That is what we need for QEMU. Passing the value of register rsp (default)
63 * lets longjmp try a stack unwinding which will crash with generated code. */
64# undef setjmp
65# define setjmp(env) _setjmp(env, NULL)
66#endif
67
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68/* Declaration of ffs() is missing in MinGW's strings.h. */
69int ffs(int i);
70
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71/* Missing POSIX functions. Don't use MinGW-w64 macros. */
72#undef gmtime_r
73struct tm *gmtime_r(const time_t *timep, struct tm *result);
74#undef localtime_r
75struct tm *localtime_r(const time_t *timep, struct tm *result);
76
8d963e6a 77static inline void os_setup_signal_handling(void) {}
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78static inline void os_daemonize(void) {}
79static inline void os_setup_post(void) {}
6650b710 80void os_set_line_buffering(void);
ce798cf2 81static inline void os_set_proc_name(const char *dummy) {}
8d963e6a 82
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83#if !defined(EPROTONOSUPPORT)
84# define EPROTONOSUPPORT EINVAL
85#endif
86
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87int setenv(const char *name, const char *value, int overwrite);
88
89typedef struct {
90 long tv_sec;
91 long tv_usec;
92} qemu_timeval;
93int qemu_gettimeofday(qemu_timeval *tp);
94
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95static inline bool is_daemonized(void)
96{
97 return false;
98}
99
39626c03 100#endif