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Diffstat (limited to 'examples/APG/Processes/Process_Mutex.cpp')
-rw-r--r--examples/APG/Processes/Process_Mutex.cpp79
1 files changed, 0 insertions, 79 deletions
diff --git a/examples/APG/Processes/Process_Mutex.cpp b/examples/APG/Processes/Process_Mutex.cpp
deleted file mode 100644
index a10078ad2ac..00000000000
--- a/examples/APG/Processes/Process_Mutex.cpp
+++ /dev/null
@@ -1,79 +0,0 @@
-// $Id$
-
-#include "ace/OS_NS_unistd.h"
-#include "ace/Log_Msg.h"
-#include "ace/Process.h"
-#include "ace/Process_Mutex.h"
-
-// Listing 1 code/ch10
-class GResourceUser
-{
-public:
- GResourceUser (ACE_Process_Mutex &mutex) : gmutex_(mutex)
- {
- ACE_TRACE (ACE_TEXT ("GResourceUser::GResourceUser"));
- }
-
- void run (void)
- {
- ACE_TRACE (ACE_TEXT ("GResourceUser::run"));
-
- int count = 0;
- while (count++ < 10)
- {
- int result = this->gmutex_.acquire ();
- ACE_ASSERT (result == 0);
-
- ACE_DEBUG ((LM_DEBUG,
- ACE_TEXT ("(%P| %t) has the mutex\n")));
-
- // Access Global resource
- ACE_OS::sleep (1);
-
- result = this->gmutex_.release ();
- ACE_ASSERT (result == 0);
- ACE_OS::sleep (1); // Give other process a chance.
- }
- }
-
-private:
- ACE_Process_Mutex &gmutex_;
-};
-// Listing 1
-
-// Listing 0 code/ch10
-int ACE_TMAIN (int argc, ACE_TCHAR *argv[])
-{
- if (argc > 1) // Run as the child.
- {
- // Create or get the global mutex.
- ACE_Process_Mutex mutex ("GlobalMutex");
-
- GResourceUser acquirer (mutex);
- acquirer.run ();
- }
- else // Run as the parent.
- {
- ACE_Process_Options options;
- options.command_line ("%s a", argv[0]);
- ACE_Process processa, processb;
-
- pid_t pida = processa.spawn (options);
- pid_t pidb = processb.spawn (options);
-
- ACE_DEBUG ((LM_DEBUG,
- ACE_TEXT ("Spawned processes; pids %d:%d\n"),
- pida, pidb));
-
- if (processa.wait() == -1)
- ACE_ERROR_RETURN ((LM_ERROR, ACE_TEXT ("%p\n"),
- ACE_TEXT ("processa wait")), -1);
-
- if (processb.wait() == -1)
- ACE_ERROR_RETURN ((LM_ERROR, ACE_TEXT ("%p\n"),
- ACE_TEXT ("processb wait")), -1);
- }
-
- return 0;
-}
-// Listing 0