Update 更新文档

cleaned_source_code/FTAPI/Lock.cpp

@@ -0,0 +1,49 @@
+#include "Lock.h"
+#ifdef OM_Win32
+CLock::CLock(void)
+{
+	If_OMWarn(!::InitializeCriticalSectionAndSpinCount(&m_criticalSection, 0x00000400));
+}
+CLock::~CLock(void)
+{
+	DeleteCriticalSection(&m_criticalSection);
+}
+void CLock::Lock()
+{
+	EnterCriticalSection(&m_criticalSection);
+}
+void CLock::UnLock()
+{
+	LeaveCriticalSection(&m_criticalSection);
+}
+#else
+CLock::CLock(void)
+{
+	If_OMWarn(pthread_mutexattr_init(&m_mutexAttr) != 0);
+	If_OMWarn(pthread_mutexattr_settype(&m_mutexAttr, PTHREAD_MUTEX_RECURSIVE) != 0);
+	If_OMWarn(pthread_mutex_init(&m_mutex, &m_mutexAttr) != 0);
+}
+CLock::~CLock(void)
+{
+	pthread_mutex_destroy(&m_mutex);
+	pthread_mutexattr_destroy(&m_mutexAttr);
+}
+void CLock::Lock()
+{
+	pthread_mutex_lock(&m_mutex);
+}
+void CLock::UnLock()
+{
+	pthread_mutex_unlock(&m_mutex);
+}
+#endif
+CLock_Auto::CLock_Auto(CLock* pLock)
+{
+	If_OMWarn(IsNullPtr(pLock));
+	m_pLock = pLock;
+	If_Do(IsNotNullPtr(m_pLock), m_pLock->Lock());
+}
+CLock_Auto::~CLock_Auto(void)
+{
+	If_Do(IsNotNullPtr(m_pLock), m_pLock->UnLock());
+}