/* * win32 specific declarations * * Copyright (c) 2003-2008 Fabrice Bellard * Copyright (c) 2010 Jes Sorensen <Jes.Sorensen@redhat.com> * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #ifndef QEMU_OS_WIN32_H #define QEMU_OS_WIN32_H #include <windows.h> #include <winsock2.h> #include "main-loop.h" /* Workaround for older versions of MinGW. */ #ifndef ECONNREFUSED # define ECONNREFUSED WSAECONNREFUSED #endif #ifndef EINPROGRESS # define EINPROGRESS WSAEINPROGRESS #endif #ifndef EHOSTUNREACH # define EHOSTUNREACH WSAEHOSTUNREACH #endif #ifndef EINTR # define EINTR WSAEINTR #endif #ifndef EINPROGRESS # define EINPROGRESS WSAEINPROGRESS #endif #ifndef ENETUNREACH # define ENETUNREACH WSAENETUNREACH #endif #ifndef ENOTCONN # define ENOTCONN WSAENOTCONN #endif #ifndef EWOULDBLOCK # define EWOULDBLOCK WSAEWOULDBLOCK #endif #if defined(_WIN64) /* On w64, setjmp is implemented by _setjmp which needs a second parameter. * If this parameter is NULL, longjump does no stack unwinding. * That is what we need for QEMU. Passing the value of register rsp (default) * lets longjmp try a stack unwinding which will crash with generated code. */ # undef setjmp # define setjmp(env) _setjmp(env, NULL) #endif /* Declaration of ffs() is missing in MinGW's strings.h. */ int ffs(int i); /* Missing POSIX functions. Don't use MinGW-w64 macros. */ #undef gmtime_r struct tm *gmtime_r(const time_t *timep, struct tm *result); #undef localtime_r struct tm *localtime_r(const time_t *timep, struct tm *result); static inline void os_setup_signal_handling(void) {} static inline void os_daemonize(void) {} static inline void os_setup_post(void) {} void os_set_line_buffering(void); static inline void os_set_proc_name(const char *dummy) {} #if !defined(EPROTONOSUPPORT) # define EPROTONOSUPPORT EINVAL #endif int setenv(const char *name, const char *value, int overwrite); typedef struct { long tv_sec; long tv_usec; } qemu_timeval; int qemu_gettimeofday(qemu_timeval *tp); static inline bool is_daemonized(void) { return false; } #endif