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authorPaolo Bonzini <pbonzini@redhat.com>2012-12-20 15:58:44 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2013-01-12 18:42:50 +0100
commitbaacf04799ace72a9c735dd9306a1ceaf305e7cf (patch)
tree5e6750afe4b31c4343f9dd4bc07827cbdcb51466 /oslib-win32.c
parentf157ebba2de4a6225679e13cc1ce01ff5d147c76 (diff)
build: move libqemuutil.a components to util/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'oslib-win32.c')
-rw-r--r--oslib-win32.c152
1 files changed, 0 insertions, 152 deletions
diff --git a/oslib-win32.c b/oslib-win32.c
deleted file mode 100644
index e7e283e875..0000000000
--- a/oslib-win32.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * os-win32.c
- *
- * Copyright (c) 2003-2008 Fabrice Bellard
- * Copyright (c) 2010 Red Hat, Inc.
- *
- * QEMU library functions for win32 which are shared between QEMU and
- * the QEMU tools.
- *
- * 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 <windows.h>
-#include "config-host.h"
-#include "sysemu/sysemu.h"
-#include "qemu/main-loop.h"
-#include "trace.h"
-#include "qemu/sockets.h"
-
-void *qemu_oom_check(void *ptr)
-{
- if (ptr == NULL) {
- fprintf(stderr, "Failed to allocate memory: %lu\n", GetLastError());
- abort();
- }
- return ptr;
-}
-
-void *qemu_memalign(size_t alignment, size_t size)
-{
- void *ptr;
-
- if (!size) {
- abort();
- }
- ptr = qemu_oom_check(VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE));
- trace_qemu_memalign(alignment, size, ptr);
- return ptr;
-}
-
-void *qemu_vmalloc(size_t size)
-{
- void *ptr;
-
- /* FIXME: this is not exactly optimal solution since VirtualAlloc
- has 64Kb granularity, but at least it guarantees us that the
- memory is page aligned. */
- if (!size) {
- abort();
- }
- ptr = qemu_oom_check(VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE));
- trace_qemu_vmalloc(size, ptr);
- return ptr;
-}
-
-void qemu_vfree(void *ptr)
-{
- trace_qemu_vfree(ptr);
- VirtualFree(ptr, 0, MEM_RELEASE);
-}
-
-/* FIXME: add proper locking */
-struct tm *gmtime_r(const time_t *timep, struct tm *result)
-{
- struct tm *p = gmtime(timep);
- memset(result, 0, sizeof(*result));
- if (p) {
- *result = *p;
- p = result;
- }
- return p;
-}
-
-/* FIXME: add proper locking */
-struct tm *localtime_r(const time_t *timep, struct tm *result)
-{
- struct tm *p = localtime(timep);
- memset(result, 0, sizeof(*result));
- if (p) {
- *result = *p;
- p = result;
- }
- return p;
-}
-
-void socket_set_block(int fd)
-{
- unsigned long opt = 0;
- WSAEventSelect(fd, NULL, 0);
- ioctlsocket(fd, FIONBIO, &opt);
-}
-
-void socket_set_nonblock(int fd)
-{
- unsigned long opt = 1;
- ioctlsocket(fd, FIONBIO, &opt);
- qemu_fd_register(fd);
-}
-
-int inet_aton(const char *cp, struct in_addr *ia)
-{
- uint32_t addr = inet_addr(cp);
- if (addr == 0xffffffff) {
- return 0;
- }
- ia->s_addr = addr;
- return 1;
-}
-
-void qemu_set_cloexec(int fd)
-{
-}
-
-/* Offset between 1/1/1601 and 1/1/1970 in 100 nanosec units */
-#define _W32_FT_OFFSET (116444736000000000ULL)
-
-int qemu_gettimeofday(qemu_timeval *tp)
-{
- union {
- unsigned long long ns100; /*time since 1 Jan 1601 in 100ns units */
- FILETIME ft;
- } _now;
-
- if(tp) {
- GetSystemTimeAsFileTime (&_now.ft);
- tp->tv_usec=(long)((_now.ns100 / 10ULL) % 1000000ULL );
- tp->tv_sec= (long)((_now.ns100 - _W32_FT_OFFSET) / 10000000ULL);
- }
- /* Always return 0 as per Open Group Base Specifications Issue 6.
- Do not set errno on error. */
- return 0;
-}
-
-int qemu_get_thread_id(void)
-{
- return GetCurrentThreadId();
-}