X-Git-Url: https://repo.jachan.dev/qemu.git/blobdiff_plain/c1b0b93b06ab026ef45ae02d0ee7557741910637..4a1d241e3cc0a0cacb5de9084a4edb543d529d51:/oslib-win32.c

diff --git a/oslib-win32.c b/oslib-win32.c
index 3b5245d127..51b33e8b20 100644
--- a/oslib-win32.c
+++ b/oslib-win32.c
@@ -28,9 +28,11 @@
 #include <windows.h>
 #include "config-host.h"
 #include "sysemu.h"
+#include "main-loop.h"
 #include "trace.h"
+#include "qemu_socket.h"
 
-static void *oom_check(void *ptr)
+void *qemu_oom_check(void *ptr)
 {
     if (ptr == NULL) {
         fprintf(stderr, "Failed to allocate memory: %lu\n", GetLastError());
@@ -46,7 +48,7 @@ void *qemu_memalign(size_t alignment, size_t size)
     if (!size) {
         abort();
     }
-    ptr = oom_check(VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE));
+    ptr = qemu_oom_check(VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE));
     trace_qemu_memalign(alignment, size, ptr);
     return ptr;
 }
@@ -61,7 +63,7 @@ void *qemu_vmalloc(size_t size)
     if (!size) {
         abort();
     }
-    ptr = oom_check(VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE));
+    ptr = qemu_oom_check(VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE));
     trace_qemu_vmalloc(size, ptr);
     return ptr;
 }
@@ -71,3 +73,80 @@ 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();
+}