ACE/ace/RW_Process_Mutex.inl

   1 // -*- C++ -*-
   2 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
   3
   4 // Explicitly destroy the mutex.
   5 ACE_INLINE int
   6 ACE_RW_Process_Mutex::remove (void)
   7 {
   8   return this->lock_.remove ();
   9 }
  10
  11 // Acquire lock ownership (wait on priority queue if necessary).
  12 ACE_INLINE int
  13 ACE_RW_Process_Mutex::acquire (void)
  14 {
  15   return this->lock_.acquire ();
  16 }
  17
  18 // Conditionally acquire lock (i.e., don't wait on queue).
  19 ACE_INLINE int
  20 ACE_RW_Process_Mutex::tryacquire (void)
  21 {
  22   return this->lock_.tryacquire ();
  23 }
  24
  25 // Release lock and unblock a thread at head of priority queue.
  26 ACE_INLINE int
  27 ACE_RW_Process_Mutex::release (void)
  28 {
  29   return this->lock_.release ();
  30 }
  31
  32 // Acquire lock ownership (wait on priority queue if necessary).
  33 ACE_INLINE int
  34 ACE_RW_Process_Mutex::acquire_read (void)
  35 {
  36   return this->lock_.acquire_read ();
  37 }
  38
  39 // Acquire lock ownership (wait on priority queue if necessary).
  40 ACE_INLINE int
  41 ACE_RW_Process_Mutex::acquire_write (void)
  42 {
  43   return this->lock_.acquire_write ();
  44 }
  45
  46 // Conditionally acquire a lock (i.e., won't block).
  47 ACE_INLINE int
  48 ACE_RW_Process_Mutex::tryacquire_read (void)
  49 {
  50   return this->lock_.tryacquire_read ();
  51 }
  52
  53 // Conditionally acquire a lock (i.e., won't block).
  54 ACE_INLINE int
  55 ACE_RW_Process_Mutex::tryacquire_write (void)
  56 {
  57   return this->lock_.tryacquire_write ();
  58 }
  59
  60 // Conditionally upgrade a lock (i.e., won't block).
  61 ACE_INLINE int
  62 ACE_RW_Process_Mutex::tryacquire_write_upgrade (void)
  63 {
  64   return this->lock_.tryacquire_write_upgrade ();
  65 }
  66
  67 ACE_INLINE const ACE_File_Lock &
  68 ACE_RW_Process_Mutex::lock (void) const
  69 {
  70 // ACE_TRACE ("ACE_RW_Process_Mutex::lock");
  71   return this->lock_;
  72 }
  73
  74 ACE_END_VERSIONED_NAMESPACE_DECL