1 files changed, 0 insertions, 100 deletions
diff --git a/examples/System_V_IPC/SV_Semaphores/Semaphores_2.cpp b/examples/System_V_IPC/SV_Semaphores/Semaphores_2.cpp
deleted file mode 100644
index 0405440364c..00000000000
--- a/examples/System_V_IPC/SV_Semaphores/Semaphores_2.cpp
+++ /dev/null
@@ -1,100 +0,0 @@
-// $Id$
-
-// Illustrates the use of the ACE_SV_Semaphore_Complex class and the
-// ACE_Malloc class using the ACE_Shared_Memory_Pool (which uses
-// System V shared memory).  Note that it doesn't matter whether the
-// parent or the child creates the semaphore since Semaphore_Complex
-// will correctly serialize the intialization of the mutex and synch
-// objects.
-
-#include "ace/Malloc.h"
-#include "ace/SV_Semaphore_Complex.h"
-
-#if defined (ACE_HAS_SYSV_IPC)
-
-// Shared memory allocator (note that this chews up the
-// ACE_DEFAULT_SEM_KEY).
-static ACE_Malloc<ACE_SHARED_MEMORY_POOL, ACE_SV_Semaphore_Simple> allocator;
-
-const int SEM_KEY_1 = ACE_DEFAULT_SEM_KEY + 1;
-const int SEM_KEY_2 = ACE_DEFAULT_SEM_KEY + 2;
-const int SHMSZ = 27;
-
-static int
-parent (char *shm)
-{
-  char *s = shm;
-
-  ACE_SV_Semaphore_Complex mutex (SEM_KEY_1, ACE_SV_Semaphore_Complex::ACE_CREATE, 0);
-  ACE_SV_Semaphore_Complex synch (SEM_KEY_2, ACE_SV_Semaphore_Complex::ACE_CREATE, 0);
-
-  for (char c = 'a'; c <= 'z'; c++)
-    *s++ = c;
-
-  *s = '\0';
-
-  if (mutex.release () == -1)
-    ACE_ERROR ((LM_ERROR, "%p", "parent mutex.release"));
-  else if (synch.acquire () == -1)
-    ACE_ERROR ((LM_ERROR, "%p", "parent synch.acquire"));
-
-  if (allocator.remove () == -1)
-    ACE_ERROR ((LM_ERROR, "%p\n", "allocator.remove"));
-  if (mutex.remove () == -1)
-    ACE_ERROR ((LM_ERROR, "%p\n", "mutex.remove"));
-  if (synch.remove () == -1)
-    ACE_ERROR ((LM_ERROR, "%p\n", "synch.remove"));
-  return 0;
-}
-
-static int
-child (char *shm)
-{
-  ACE_SV_Semaphore_Complex mutex (SEM_KEY_1, ACE_SV_Semaphore_Complex::ACE_CREATE, 0);
-  ACE_SV_Semaphore_Complex synch (SEM_KEY_2, ACE_SV_Semaphore_Complex::ACE_CREATE, 0);
-
-  while (mutex.tryacquire () == -1)
-    if (errno == EAGAIN)
-      ACE_DEBUG ((LM_DEBUG, "spinning in child!\n"));
-    else
-      ACE_ERROR_RETURN ((LM_ERROR, "child mutex.tryacquire"), 1);
-
-  for (char *s = (char *) shm; *s != '\0'; s++)
-    ACE_DEBUG ((LM_DEBUG, "%c", *s));
-
-  ACE_DEBUG ((LM_DEBUG, "\n"));
-
-  if (synch.release () == -1)
-    ACE_ERROR_RETURN ((LM_ERROR, "child synch.release"), 1);
-  return 0;
-}
-
-int
-main (void)
-{
-  char *shm = (char *) allocator.malloc (27);
-
-  switch (ACE_OS::fork ())
-    {
-    case -1:
-      ACE_ERROR_RETURN ((LM_ERROR, "fork failed\n"), -1);
-      /* NOTREACHED */
-    case 0:
-      // Child.
-      return child (shm);
-    default:
-      return parent (shm);
-    }
-}
-#else
-int main (void)
-{
-  ACE_ERROR ((LM_ERROR, 
-	      "SYSV IPC is not supported on this platform\n"));
-  return 0;
-}
-#endif /* ACE_HAS_SYSV_IPC */
-
-#if defined (ACE_TEMPLATES_REQUIRE_SPECIALIZATION)
-template class ACE_Malloc<ACE_SHARED_MEMORY_POOL, ACE_SV_Semaphore_Simple>;
-#endif /* ACE_TEMPLATES_REQUIRE_SPECIALIZATION */