diff options
Diffstat (limited to 'examples/APG/Threads/Guards.cpp')
-rw-r--r-- | examples/APG/Threads/Guards.cpp | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/examples/APG/Threads/Guards.cpp b/examples/APG/Threads/Guards.cpp deleted file mode 100644 index 75c40c98594..00000000000 --- a/examples/APG/Threads/Guards.cpp +++ /dev/null @@ -1,52 +0,0 @@ -// $Id$ - -#if 0 - -// Listing 1 code/ch12 -int -HA_Device_Repository::update_device (int device_id) -{ - this->mutex_.acquire (); - ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("(%t) Updating device %d\n"), - device_id)); - - // Allocate a new object. - ACE_NEW_RETURN (object, Object, -1); - // ... - // Use the object - - this->mutex_.release (); -} -// Listing 1 -// Listing 2 code/ch12 -int -HA_Device_Repository::update_device (int device_id) -{ - // Construct a guard specifying the type of the mutex as - // a template parameter and passing in the mutex to hold - // as a parameter. - ACE_Guard<ACE_Thread_Mutex> guard (this->mutex_); - - // This can throw an exception that is not caught here. - ACE_NEW_RETURN (object, Object, -1); - // .. - // Use the object. - // .. - // Guard is destroyed, automatically releasing the lock. -} -// Listing 2 -// Listing 3 code/ch12 -int -HA_Device_Repository::update_device (int device_id) -{ - ACE_GUARD_RETURN (ACE_Thread_Mutex, mon, mutex_, -1); - - ACE_NEW_RETURN (object, Object, -1); - // Use the object. - // ... -} -// Listing 3 - -#endif /* 0 */ -int main (int, char *[]) -{ return 0; } |