protected override bool ReleaseHandle()
{
if (!this.bIsMutex || Environment.HasShutdownStarted)
{
return(Win32Native.CloseHandle(base.handle));
}
bool flag = false;
bool bHandleObtained = false;
try
{
if (!this.bIsReservedMutex)
{
Mutex.AcquireReservedMutex(ref bHandleObtained);
}
flag = Win32Native.CloseHandle(base.handle);
}
finally
{
if (bHandleObtained)
{
Mutex.ReleaseReservedMutex();
}
}
return(flag);
}
override protected bool ReleaseHandle()
{
if (!bIsMutex || Environment.HasShutdownStarted)
{
return(Win32Native.CloseHandle(handle));
}
bool bReturn = false;
bool bMutexObtained = false;
try
{
if (!bIsReservedMutex)
{
Mutex.AcquireReservedMutex(ref bMutexObtained);
}
bReturn = Win32Native.CloseHandle(handle);
}
finally
{
if (bMutexObtained)
{
Mutex.ReleaseReservedMutex();
}
}
return(bReturn);
}
override protected bool ReleaseHandle()
{
#if MONO
NativeEventCalls.CloseEvent_internal(handle);
return(true);
#else
#if !FEATURE_CORECLR
if (!bIsMutex || Environment.HasShutdownStarted)
{
return(Win32Native.CloseHandle(handle));
}
bool bReturn = false;
bool bMutexObtained = false;
try
{
if (!bIsReservedMutex)
{
Mutex.AcquireReservedMutex(ref bMutexObtained);
}
bReturn = Win32Native.CloseHandle(handle);
}
finally
{
if (bMutexObtained)
{
Mutex.ReleaseReservedMutex();
}
}
return(bReturn);
#else
return(Win32Native.CloseHandle(handle));
#endif
#endif
}
