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
29 #include <windows.h>
30 #include <winsock2.h>
31
32 /* Polling handling */
33
34 /* return TRUE if no sleep should be done afterwards */
35 typedef int PollingFunc(void *opaque);
36
37 int qemu_add_polling_cb(PollingFunc *func, void *opaque);
38 void qemu_del_polling_cb(PollingFunc *func, void *opaque);
39
40 /* Wait objects handling */
41 typedef void WaitObjectFunc(void *opaque);
42
43 int qemu_add_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque);
44 void qemu_del_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque);
45
46 void os_host_main_loop_wait(int *timeout);
47
os_setup_signal_handling(void)48 static inline void os_setup_signal_handling(void) {}
os_daemonize(void)49 static inline void os_daemonize(void) {}
os_setup_post(void)50 static inline void os_setup_post(void) {}
51 void os_set_line_buffering(void);
os_set_proc_name(const char * dummy)52 static inline void os_set_proc_name(const char *dummy) {}
53
54 #if !defined(EPROTONOSUPPORT)
55 # define EPROTONOSUPPORT EINVAL
56 #endif
57
58 int setenv(const char *name, const char *value, int overwrite);
59
60 typedef struct {
61 long tv_sec;
62 long tv_usec;
63 } qemu_timeval;
64 int qemu_gettimeofday(qemu_timeval *tp);
65
66 #endif
67