Add stubs for the condition variable functions

svn path=/trunk/; revision=23844

reactos/dll/ntdll/def/ntdll.def

@@ -505,6 +505,7 @@ RtlInitUnicodeString@8
 RtlInitUnicodeStringEx@8
 ;RtlInitializeAtomPackage
 RtlInitializeBitMap@12
+RtlInitializeConditionVariable@4
 RtlInitializeContext@20
 RtlInitializeCriticalSection@4
 RtlInitializeCriticalSectionAndSpinCount@8
@@ -650,6 +651,8 @@ RtlSetTimeZoneInformation@4
 ;RtlSetUserFlagsHeap
 RtlSetUserValueHeap@16
 RtlSizeHeap@12
+RtlSleepConditionVariableCS@12
+RtlSleepConditionVariableSRW@16
 RtlSplay@4
 ;RtlStartRXact
 RtlStringFromGUID@8
@@ -703,6 +706,8 @@ RtlValidateProcessHeaps@0
 RtlValidateUnicodeString@8
 RtlVerifyVersionInfo@16
 ;RtlWalkHeap
+RtlWakeAllConditionVariable@4
+RtlWakeConditionVariable@4
 RtlWriteRegistryValue@24
 ;RtlZeroHeap
 RtlZeroMemory@8

reactos/dll/win32/kernel32/kernel32.def

@@ -586,6 +586,7 @@ HeapUsage@20
 HeapValidate@12
 HeapWalk@8
 InitAtomTable@4
+InitializeConditionVariable@4=NTDLL.RtlInitializeConditionVariable
 InitializeCriticalSection@4
 InitializeCriticalSectionAndSpinCount@8
 InitializeSListHead@4=NTDLL.RtlInitializeSListHead
@@ -900,6 +901,8 @@ ShowConsoleCursor@8
 SignalObjectAndWait@16
 SizeofResource@8
 Sleep@4
+SleepConditionVariableCS@12
+SleepConditionVariableSRW@16
 SleepEx@8
 SuspendThread@4
 SwitchToFiber@4
@@ -954,6 +957,8 @@ VirtualProtectEx@20
 VirtualQuery@12
 VirtualQueryEx@16
 VirtualUnlock@8
+WakeAllConditionVariable@4=NTDLL.RtlWakeAllConditionVariable
+WakeConditionVariable@4=NTDLL.RtlWakeConditionVariable
 WaitCommEvent@12
 WaitForDebugEvent@8
 WaitForMultipleObjects@16

reactos/dll/win32/kernel32/kernel32.rbuild

@@ -94,6 +94,7 @@
 		<file>lstring.c</file>
 	</directory>
 	<directory name="synch">
+		<file>condvar.c</file>
 		<file>critical.c</file>
 		<file>event.c</file>
 		<file>mutex.c</file>

reactos/dll/win32/kernel32/synch/condvar.c

@@ -0,0 +1,97 @@
+/* COPYRIGHT:       See COPYING in the top level directory
+ * PROJECT:         ReactOS system libraries
+ * PURPOSE:         Condition Variable functions
+ * PROGRAMMER:      Thomas Weidenmueller <w3seek@reactos.com>
+ */
+
+/* File contains Vista Semantics */
+#undef _WIN32_WINNT
+#define _WIN32_WINNT 0x0600
+
+#include <k32.h>
+
+#define NDEBUG
+#include "../include/debug.h"
+
+/* FIXME: Move these RTL declarations to the NDK */
+NTSTATUS
+NTAPI
+RtlSleepConditionVariableCS(IN OUT PRTL_CONDITION_VARIABLE ConditionVariable,
+                            IN OUT PRTL_CRITICAL_SECTION CriticalSection,
+                            IN PLARGE_INTEGER TimeOut  OPTIONAL);
+
+NTSTATUS
+NTAPI
+RtlSleepConditionVariableSRW(IN OUT PRTL_CONDITION_VARIABLE ConditionVariable,
+                             IN OUT PRTL_SRWLOCK SRWLock,
+                             IN PLARGE_INTEGER TimeOut  OPTIONAL,
+                             IN ULONG Flags);
+
+/* PUBLIC FUNCTIONS ***********************************************************/
+
+/*
+ * @implemented
+ */
+BOOL
+WINAPI
+SleepConditionVariableCS(IN OUT PCONDITION_VARIABLE ConditionVariable,
+                         IN OUT PCRITICAL_SECTION CriticalSection,
+                         IN DWORD dwMilliseconds)
+{
+    NTSTATUS Status;
+    LARGE_INTEGER TimeOut;
+    PLARGE_INTEGER TimeOutPtr = NULL;
+
+    if (dwMilliseconds != INFINITE)
+    {
+        TimeOut.QuadPart = UInt32x32To64(-10000, dwMilliseconds);
+        TimeOutPtr = &TimeOut;
+    }
+
+    Status = RtlSleepConditionVariableCS((PRTL_CONDITION_VARIABLE)ConditionVariable,
+                                         (PRTL_CRITICAL_SECTION)CriticalSection,
+                                         TimeOutPtr);
+
+    if (!NT_SUCCESS(Status))
+    {
+        SetLastErrorByStatus(Status);
+        return FALSE;
+    }
+
+    return TRUE;
+}
+
+
+/*
+ * @implemented
+ */
+BOOL
+WINAPI
+SleepConditionVariableSRW(IN OUT PCONDITION_VARIABLE ConditionVariable,
+                          IN OUT PSRWLOCK SRWLock,
+                          IN DWORD dwMilliseconds,
+                          IN ULONG Flags)
+{
+    NTSTATUS Status;
+    LARGE_INTEGER TimeOut;
+    PLARGE_INTEGER TimeOutPtr = NULL;
+
+    if (dwMilliseconds != INFINITE)
+    {
+        TimeOut.QuadPart = UInt32x32To64(-10000, dwMilliseconds);
+        TimeOutPtr = &TimeOut;
+    }
+
+    Status = RtlSleepConditionVariableSRW((PRTL_CONDITION_VARIABLE)ConditionVariable,
+                                          (PRTL_SRWLOCK)SRWLock,
+                                          TimeOutPtr,
+                                          Flags);
+
+    if (!NT_SUCCESS(Status))
+    {
+        SetLastErrorByStatus(Status);
+        return FALSE;
+    }
+
+    return TRUE;
+}

reactos/include/psdk/winbase.h

@@ -1058,6 +1058,7 @@ typedef struct _JOB_SET_ARRAY {
 } JOB_SET_ARRAY, *PJOB_SET_ARRAY;
 #if (_WIN32_WINNT >= 0x0600)
 typedef RTL_SRWLOCK SRWLOCK, *PSRWLOCK;
+typedef RTL_CONDITION_VARIABLE CONDITION_VARIABLE, *PCONDITION_VARIABLE;
 #endif
 typedef DWORD(WINAPI *LPPROGRESS_ROUTINE)(LARGE_INTEGER,LARGE_INTEGER,LARGE_INTEGER,LARGE_INTEGER,DWORD,DWORD,HANDLE,HANDLE,LPVOID);
 typedef void(WINAPI *LPFIBER_START_ROUTINE)(PVOID);
@@ -1662,6 +1663,9 @@ BOOL WINAPI ImpersonateNamedPipeClient(HANDLE);
 BOOL WINAPI ImpersonateSelf(SECURITY_IMPERSONATION_LEVEL);
 BOOL WINAPI InitAtomTable(DWORD);
 BOOL WINAPI InitializeAcl(PACL,DWORD,DWORD);
+#if (_WIN32_WINNT >= 0x0600)
+VOID WINAPI InitializeConditionVariable(PCONDITION_VARIABLE);
+#endif
 VOID WINAPI InitializeCriticalSection(LPCRITICAL_SECTION);
 BOOL WINAPI InitializeCriticalSectionAndSpinCount(LPCRITICAL_SECTION,DWORD);
 DWORD WINAPI SetCriticalSectionSpinCount(LPCRITICAL_SECTION,DWORD);
@@ -1978,6 +1982,10 @@ BOOL WINAPI SetWaitableTimer(HANDLE,const LARGE_INTEGER*,LONG,PTIMERAPCROUTINE,P
 DWORD WINAPI SignalObjectAndWait(HANDLE,HANDLE,DWORD,BOOL);
 DWORD WINAPI SizeofResource(HINSTANCE,HRSRC);
 void WINAPI Sleep(DWORD);
+#if (_WIN32_WINNT >= 0x0600)
+BOOL WINAPI SleepConditionVariableCS(PCONDITION_VARIABLE,PCRITICAL_SECTION,DWORD);
+BOOL WINAPI SleepConditionVariableSRW(PCONDITION_VARIABLE,PSRWLOCK,DWORD,ULONG);
+#endif
 DWORD WINAPI SleepEx(DWORD,BOOL);
 DWORD WINAPI SuspendThread(HANDLE);
 void WINAPI SwitchToFiber(PVOID);
@@ -2024,6 +2032,10 @@ DWORD WINAPI WaitForSingleObject(HANDLE,DWORD);
 DWORD WINAPI WaitForSingleObjectEx(HANDLE,DWORD,BOOL);
 BOOL WINAPI WaitNamedPipeA(LPCSTR,DWORD);
 BOOL WINAPI WaitNamedPipeW(LPCWSTR,DWORD);
+#if (_WIN32_WINNT >= 0x0600)
+VOID WINAPI WakeConditionVariable(PCONDITION_VARIABLE);
+VOID WINAPI WakeAllConditionVariable(PCONDITION_VARIABLE);
+#endif
 BOOL WINAPI WinLoadTrustProvider(GUID*);
 BOOL WINAPI WriteFile(HANDLE,PCVOID,DWORD,PDWORD,LPOVERLAPPED);
 BOOL WINAPI WriteFileEx(HANDLE,PCVOID,DWORD,LPOVERLAPPED,LPOVERLAPPED_COMPLETION_ROUTINE);

reactos/lib/rtl/condvar.c

@@ -0,0 +1,61 @@
+/*
+ * COPYRIGHT:         See COPYING in the top level directory
+ * PROJECT:           ReactOS system libraries
+ * PURPOSE:           Condition Variable Routines
+ * PROGRAMMER:        Thomas Weidenmueller <w3seek@reactos.com>
+ */
+
+/* INCLUDES *****************************************************************/
+
+#include <rtl.h>
+
+#define NDEBUG
+#include <debug.h>
+
+/* FUNCTIONS *****************************************************************/
+
+VOID
+NTAPI
+RtlInitializeConditionVariable(OUT PRTL_CONDITION_VARIABLE ConditionVariable)
+{
+    ConditionVariable->Ptr = NULL;
+}
+
+
+VOID
+NTAPI
+RtlWakeConditionVariable(IN OUT PRTL_CONDITION_VARIABLE ConditionVariable)
+{
+    UNIMPLEMENTED;
+}
+
+
+VOID
+NTAPI
+RtlWakeAllConditionVariable(IN OUT PRTL_CONDITION_VARIABLE ConditionVariable)
+{
+    UNIMPLEMENTED;
+}
+
+
+NTSTATUS
+NTAPI
+RtlSleepConditionVariableCS(IN OUT PRTL_CONDITION_VARIABLE ConditionVariable,
+                            IN OUT PRTL_CRITICAL_SECTION CriticalSection,
+                            IN PLARGE_INTEGER TimeOut  OPTIONAL)
+{
+    UNIMPLEMENTED;
+    return STATUS_NOT_IMPLEMENTED;
+}
+
+
+NTSTATUS
+NTAPI
+RtlSleepConditionVariableSRW(IN OUT PRTL_CONDITION_VARIABLE ConditionVariable,
+                             IN OUT PRTL_SRWLOCK SRWLock,
+                             IN PLARGE_INTEGER TimeOut  OPTIONAL,
+                             IN ULONG Flags)
+{
+    UNIMPLEMENTED;
+    return STATUS_NOT_IMPLEMENTED;
+}

reactos/lib/rtl/rtl.rbuild

@@ -47,6 +47,7 @@
 	<file>bitmap.c</file>
 	<file>bootdata.c</file>
 	<file>compress.c</file>
+	<file>condvar.c</file>
 	<file>crc32.c</file>
 	<file>critical.c</file>
 	<file>dbgbuffer.c</file>