src/pthreadwrapper/guard.cpp

   1 #include "../../include/pthreadwrapper/guard.h"\r
   2 #include "../../include/pthreadwrapper/mutex.h"\r
   3 \r
   4 #ifdef XMEM\r
   5         #include <xmem.h>\r
   6 #endif\r
   7 \r
   8 namespace PThread\r
   9 {\r
  10 \r
  11 Guard::Guard()\r
  12 {\r
  13         m_mutex=0;\r
  14 }\r
  15 \r
  16 Guard::Guard(Mutex &mutex)\r
  17 {\r
  18         m_mutex=&mutex;\r
  19         m_mutex->Acquire();     \r
  20 }\r
  21 \r
  22 Guard::~Guard()\r
  23 {\r
  24         if(m_mutex)\r
  25         {\r
  26                 m_mutex->Release();     \r
  27         }\r
  28 }\r
  29 \r
  30 }       // namespace\r