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-rw-r--r--qemu/os-win32.c124
1 files changed, 0 insertions, 124 deletions
diff --git a/qemu/os-win32.c b/qemu/os-win32.c
deleted file mode 100644
index ae9857448..000000000
--- a/qemu/os-win32.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * os-win32.c
- *
- * Copyright (c) 2003-2008 Fabrice Bellard
- * Copyright (c) 2010 Red Hat, Inc.
- *
- * 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.
- */
-#include "qemu/osdep.h"
-#include <windows.h>
-#include <mmsystem.h>
-#include "sysemu/sysemu.h"
-#include "qemu-options.h"
-
-/***********************************************************/
-/* Functions missing in mingw */
-
-int setenv(const char *name, const char *value, int overwrite)
-{
- int result = 0;
- if (overwrite || !getenv(name)) {
- size_t length = strlen(name) + strlen(value) + 2;
- char *string = g_malloc(length);
- snprintf(string, length, "%s=%s", name, value);
- result = putenv(string);
-
- /* Windows takes a copy and does not continue to use our string.
- * Therefore it can be safely freed on this platform. POSIX code
- * typically has to leak the string because according to the spec it
- * becomes part of the environment.
- */
- g_free(string);
- }
- return result;
-}
-
-static BOOL WINAPI qemu_ctrl_handler(DWORD type)
-{
- qemu_system_shutdown_request();
- /* Windows 7 kills application when the function returns.
- Sleep here to give QEMU a try for closing.
- Sleep period is 10000ms because Windows kills the program
- after 10 seconds anyway. */
- Sleep(10000);
-
- return TRUE;
-}
-
-static TIMECAPS mm_tc;
-
-static void os_undo_timer_resolution(void)
-{
- timeEndPeriod(mm_tc.wPeriodMin);
-}
-
-void os_setup_early_signal_handling(void)
-{
- SetConsoleCtrlHandler(qemu_ctrl_handler, TRUE);
- timeGetDevCaps(&mm_tc, sizeof(mm_tc));
- timeBeginPeriod(mm_tc.wPeriodMin);
- atexit(os_undo_timer_resolution);
-}
-
-/* Look for support files in the same directory as the executable. */
-char *os_find_datadir(void)
-{
- return qemu_get_exec_dir();
-}
-
-void os_set_line_buffering(void)
-{
- setbuf(stdout, NULL);
- setbuf(stderr, NULL);
-}
-
-/*
- * Parse OS specific command line options.
- * return 0 if option handled, -1 otherwise
- */
-void os_parse_cmd_args(int index, const char *optarg)
-{
- return;
-}
-
-int qemu_create_pidfile(const char *filename)
-{
- char buffer[128];
- int len;
- HANDLE file;
- OVERLAPPED overlap;
- BOOL ret;
- memset(&overlap, 0, sizeof(overlap));
-
- file = CreateFile(filename, GENERIC_WRITE, FILE_SHARE_READ, NULL,
- OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
-
- if (file == INVALID_HANDLE_VALUE) {
- return -1;
- }
- len = snprintf(buffer, sizeof(buffer), "%d\n", getpid());
- ret = WriteFile(file, (LPCVOID)buffer, (DWORD)len,
- NULL, &overlap);
- CloseHandle(file);
- if (ret == 0) {
- return -1;
- }
- return 0;
-}