Public Member Functions
	ProcessHandle (long pid)
virtual	~ProcessHandle ()
long	item ()
void *	handle ()

Private Attributes
void *	m_handle
bool	m_needRelease

Detailed Description

Definition at line 118 of file ProcessDescriptor.h.

Constructor & Destructor Documentation

◆ ProcessHandle()

System::ProcessDescriptor::ProcessHandle::ProcessHandle ( long pid )

Definition at line 331 of file ProcessDescriptor.cpp.

                                                              {
  if ( pid > 0 ) {
    if ( pid != ::getpid() ) {
      // Note: the return type of getpid is pid_t, which is int on 64bit machines too
      m_handle      = reinterpret_cast<void*>( static_cast<long>( ::getpid() ) );
      m_needRelease = true;
      return;
    }
  }
  m_handle      = processHandle();
  m_needRelease = false;
}

◆ ~ProcessHandle()

System::ProcessDescriptor::ProcessHandle::~ProcessHandle ( )

virtual

Definition at line 344 of file ProcessDescriptor.cpp.

                                                     {
  if ( m_needRelease ) { m_handle = nullptr; }
}

Member Function Documentation

◆ handle()

void * System::ProcessDescriptor::ProcessHandle::handle ( )

inline

Definition at line 126 of file ProcessDescriptor.h.

126{ return m_handle; }

◆ item()

long System::ProcessDescriptor::ProcessHandle::item ( )

inline

Definition at line 125 of file ProcessDescriptor.h.

125{ return m_needRelease ? 1 : 0; }

Member Data Documentation

◆ m_handle

void* System::ProcessDescriptor::ProcessHandle::m_handle

private

Definition at line 119 of file ProcessDescriptor.h.

◆ m_needRelease

bool System::ProcessDescriptor::ProcessHandle::m_needRelease