commit 40fb7ca168c92174a5aa22a8a9b64231fecbeb65
author Alexandre Julliard <julliard@winehq.org> Wed Jul 11 14:04:54 2007 +0200
committer Alexandre Julliard <julliard@winehq.org> Wed Jul 11 14:04:54 2007 +0200
tree c41b6cb85b8b97a68d48c53cc6370275032a2e84
parent 6544d9ee3e149234991406f188b357dd0d9d253b

kernel32: Implemented GetTickCount64.

dlls/kernel32/kernel_main.c

diff --git a/dlls/kernel32/kernel_main.c b/dlls/kernel32/kernel_main.c
index 5e72cee..846f787 100644
--- a/dlls/kernel32/kernel_main.c
+++ b/dlls/kernel32/kernel_main.c
@@ -46,6 +46,8 @@
 
 extern  int __wine_set_signal_handler(unsigned, int (*)(unsigned));
 
+static ULONGLONG server_start_time;
+
 /***********************************************************************
  *           KERNEL thread initialisation routine
  */
@@ -112,12 +114,16 @@
 static BOOL process_attach( HMODULE module )
 {
     SYSTEM_INFO si;
+    SYSTEM_TIMEOFDAY_INFORMATION ti;
     RTL_USER_PROCESS_PARAMETERS *params = NtCurrentTeb()->Peb->ProcessParameters;
 
     /* FIXME: should probably be done in ntdll */
     GetSystemInfo( &si );
     NtCurrentTeb()->Peb->NumberOfProcessors = si.dwNumberOfProcessors;
 
+    NtQuerySystemInformation( SystemTimeOfDayInformation, &ti, sizeof(ti), NULL );
+    server_start_time = ti.liKeBootTime.QuadPart;
+
     /* Setup registry locale information */
     LOCALE_InitRegistry();
 
@@ -236,6 +242,18 @@
 }
 
 
+/******************************************************************************
+ *           GetTickCount64       (KERNEL32.@)
+ */
+ULONGLONG WINAPI GetTickCount64(void)
+{
+    LARGE_INTEGER now;
+
+    NtQuerySystemTime( &now );
+    return (now.QuadPart - server_start_time) / 10000;
+}
+
+
 /***********************************************************************
  *           GetTickCount       (KERNEL32.@)
  *
@@ -254,5 +272,5 @@
  */
 DWORD WINAPI GetTickCount(void)
 {
-    return NtGetTickCount();
+    return GetTickCount64();
 }