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Diffstat (limited to 'tests/TSS_Test.cpp')
| -rw-r--r-- | tests/TSS_Test.cpp | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/tests/TSS_Test.cpp b/tests/TSS_Test.cpp deleted file mode 100644 index b13fc43c182..00000000000 --- a/tests/TSS_Test.cpp +++ /dev/null @@ -1,185 +0,0 @@ -// $Id$ - -// ============================================================================ -// -// = LIBRARY -// tests -// -// = FILENAME -// TSS_Test.cpp -// -// = DESCRIPTION -// This program tests thread specific storage of data. The ACE_TSS -// wrapper transparently ensures that the objects of this class -// will be placed in thread-specific storage. All calls on -// ACE_TSS::operator->() are delegated to the appropriate method -// in the Errno class. -// -// = AUTHOR -// Prashant Jain and Doug Schmidt -// -// ============================================================================ - -#include "ace/Service_Config.h" -#include "ace/Synch.h" -#include "TSS_Test_Errno.h" -#include "test_config.h" - -#if defined (ACE_HAS_THREADS) - -static const int ITERATIONS = 100; - -// Static variables. -ACE_MT (ACE_Thread_Mutex Errno::lock_); -int Errno::flags_; - -// This is our thread-specific error handler... -static ACE_TSS<Errno> TSS_Error; - -#if defined (ACE_HAS_THREADS) -// Serializes output via cout. -static ACE_Thread_Mutex cout_lock; - -typedef ACE_TSS_Guard<ACE_Thread_Mutex> GUARD; -#else -// Serializes output via cout. -static ACE_Null_Mutex cout_lock; - -typedef ACE_Guard<ACE_Null_Mutex> GUARD; -#endif /* ACE_HAS_THREADS */ - -extern "C" void -cleanup (void *ptr) -{ - ACE_DEBUG ((LM_DEBUG, "(%t) in cleanup, ptr = %x\n", ptr)); - - delete ptr; -} - -// This worker function is the entry point for each thread. - -static void * -worker (void *c) -{ - ACE_Thread_Control tc (ACE_Service_Config::thr_mgr ()); - ACE_NEW_THREAD; - - int count = int (c); - - ACE_thread_key_t key = 0; - int *ip = 0; - - // Make one key that will be available when the thread exits so that - // we'll have something to cleanup! - - if (ACE_OS::thr_keycreate (&key, cleanup) == -1) - ACE_ERROR ((LM_ERROR, "(%t) %p\n", "ACE_OS::thr_keycreate")); - - ACE_NEW_RETURN (ip, int, 0); - - if (ACE_OS::thr_setspecific (key, (void *) ip) == -1) - ACE_ERROR ((LM_ERROR, "(%t) %p\n", "ACE_OS::thr_setspecific")); - - for (int i = 0; i < count; i++) - { - if (ACE_OS::thr_keycreate (&key, cleanup) == -1) - ACE_ERROR ((LM_ERROR, "(%t) %p\n", "ACE_OS::thr_keycreate")); - - ACE_NEW_RETURN (ip, int, 0); - - ACE_DEBUG ((LM_DEBUG, "(%t) in worker 1, key = %d, ip = %x\n", key, ip)); - - if (ACE_OS::thr_setspecific (key, (void *) ip) == -1) - ACE_ERROR ((LM_ERROR, "(%t) %p\n", "ACE_OS::thr_setspecific")); - - if (ACE_OS::thr_getspecific (key, (void **) &ip) == -1) - ACE_ERROR ((LM_ERROR, "(%t) %p\n", "ACE_OS::thr_setspecific")); - - if (ACE_OS::thr_setspecific (key, (void *) 0) == -1) - ACE_ERROR ((LM_ERROR, "(%t) %p\n", "ACE_OS::thr_setspecific")); - - delete ip; - - if (ACE_OS::thr_keyfree (key) == -1) - ACE_ERROR ((LM_ERROR, "(%t) %p\n", "ACE_OS::thr_keyfree")); - - // Cause an error. - ACE_OS::read (ACE_INVALID_HANDLE, 0, 0); - - // The following two lines set the thread-specific state. - TSS_Error->error (errno); - TSS_Error->line (__LINE__); - - // This sets the static state (note how C++ makes it easy to do - // both). - TSS_Error->flags (count); - - { - // Use the guard to serialize access - ACE_MT (ACE_GUARD_RETURN (ACE_Thread_Mutex, ace_mon, cout_lock, 0)); - ACE_ASSERT (TSS_Error->flags () == ITERATIONS); - } - key = 0; - - if (ACE_OS::thr_keycreate (&key, cleanup) == -1) - ACE_ERROR ((LM_ERROR, "(%t) %p\n", "ACE_OS::thr_keycreate")); - - ACE_NEW_RETURN (ip, int, 0); - - ACE_DEBUG ((LM_DEBUG, "(%t) in worker 2, key = %d, ip = %x\n", key, ip)); - - if (ACE_OS::thr_setspecific (key, (void *) ip) == -1) - ACE_ERROR ((LM_ERROR, "(%t) %p\n", "ACE_OS::thr_setspecific")); - - if (ACE_OS::thr_getspecific (key, (void **) &ip) == -1) - ACE_ERROR ((LM_ERROR, "(%t) %p\n", "ACE_OS::thr_setspecific")); - - if (ACE_OS::thr_setspecific (key, (void *) 0) == -1) - ACE_ERROR ((LM_ERROR, "(%t) %p\n", "ACE_OS::thr_setspecific")); - - delete ip; - - if (ACE_OS::thr_keyfree (key) == -1) - ACE_ERROR ((LM_ERROR, "(%t) %p\n", "ACE_OS::thr_keyfree")); - } - return 0; -} - -extern "C" void -handler (int signum) -{ - ACE_DEBUG ((LM_DEBUG, "signal = %S\n", signum)); - ACE_Service_Config::thr_mgr ()->exit (0); -} - -#if defined (ACE_TEMPLATES_REQUIRE_SPECIALIZATION) -template class ACE_TSS<Errno>; -#endif /* ACE_TEMPLATES_REQUIRE_SPECIALIZATION */ - -#endif /* ACE_HAS_THREADS */ - -int -main (int, char *[]) -{ - ACE_START_TEST ("TSS_Test"); - -#if defined (ACE_HAS_THREADS) - ACE_Thread_Control tc (ACE_Service_Config::thr_mgr ()); - - // Register a signal handler. - ACE_Sig_Action sa ((ACE_SignalHandler) handler, SIGINT); - - if (ACE_Service_Config::thr_mgr ()->spawn_n (ACE_MAX_THREADS, - ACE_THR_FUNC (&worker), - (void *) ITERATIONS, - THR_BOUND | THR_DETACHED) == -1) - ACE_OS::perror ("ACE_Thread_Manager::spawn_n"); - - ACE_Service_Config::thr_mgr ()->wait (); -#else - ACE_ERROR ((LM_ERROR, - "threads are not supported on this platform\n")); -#endif /* ACE_HAS_THREADS */ - ACE_END_TEST; - return 0; -} |