summaryrefslogtreecommitdiff
path: root/trunk/ACE/ace/Process_Mutex.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'trunk/ACE/ace/Process_Mutex.cpp')
-rw-r--r--trunk/ACE/ace/Process_Mutex.cpp90
1 files changed, 90 insertions, 0 deletions
diff --git a/trunk/ACE/ace/Process_Mutex.cpp b/trunk/ACE/ace/Process_Mutex.cpp
new file mode 100644
index 00000000000..9aba33a7894
--- /dev/null
+++ b/trunk/ACE/ace/Process_Mutex.cpp
@@ -0,0 +1,90 @@
+// $Id$
+
+#include "ace/Process_Mutex.h"
+#include "ace/Log_Msg.h"
+#include "ace/ACE.h"
+#include "ace/Guard_T.h"
+#include "ace/Process_Mutex.h"
+#include "ace/Malloc_T.h"
+
+#if !defined (__ACE_INLINE__)
+#include "ace/Process_Mutex.inl"
+#endif /* __ACE_INLINE__ */
+
+ACE_RCSID(ace, Process_Mutex, "$Id$")
+
+ACE_BEGIN_VERSIONED_NAMESPACE_DECL
+
+ACE_ALLOC_HOOK_DEFINE(ACE_Process_Mutex)
+
+void
+ACE_Process_Mutex::dump (void) const
+{
+#if defined (ACE_HAS_DUMP)
+// ACE_TRACE ("ACE_Process_Mutex::dump");
+ ACE_DEBUG ((LM_DEBUG, ACE_BEGIN_DUMP, this));
+ this->lock_.dump ();
+ ACE_DEBUG ((LM_DEBUG, ACE_END_DUMP));
+#endif /* ACE_HAS_DUMP */
+}
+
+const ACE_TCHAR *
+ACE_Process_Mutex::unique_name (void)
+{
+ // For all platforms other than Win32, we are going to create a
+ // machine-wide unique name if one is not provided by the user. On
+ // Win32, unnamed synchronization objects are acceptable.
+ ACE::unique_name (this, this->name_, ACE_UNIQUE_NAME_LEN);
+ return this->name_;
+}
+
+ACE_Process_Mutex::ACE_Process_Mutex (const char *name, void *arg, mode_t mode)
+#if defined (_ACE_USE_SV_SEM)
+ : lock_ (name ? name : ACE_TEXT_ALWAYS_CHAR (this->unique_name ()),
+ ACE_SV_Semaphore_Complex::ACE_CREATE,
+ 1,
+ 1,
+ mode)
+#else
+ : lock_ (USYNC_PROCESS,
+ name ?
+ ACE_TEXT_CHAR_TO_TCHAR (name) : this->unique_name (),
+ (ACE_mutexattr_t *) arg,
+ mode)
+#endif /* _ACE_USE_SV_SEM */
+{
+#if defined (_ACE_USE_SV_SEM)
+ ACE_UNUSED_ARG (arg);
+#endif /* !_ACE_USE_SV_SEM */
+}
+
+#if defined (ACE_HAS_WCHAR)
+ACE_Process_Mutex::ACE_Process_Mutex (const wchar_t *name,
+ void *arg,
+ mode_t mode)
+#if defined (_ACE_USE_SV_SEM)
+ : lock_ (name ?
+ ACE_Wide_To_Ascii (name).char_rep () :
+ ACE_TEXT_ALWAYS_CHAR (this->unique_name ()),
+ ACE_SV_Semaphore_Complex::ACE_CREATE,
+ 1,
+ 1,
+ mode)
+#else
+ : lock_ (USYNC_PROCESS,
+ name ?
+ ACE_TEXT_WCHAR_TO_TCHAR (name) : this->unique_name (),
+ (ACE_mutexattr_t *) arg,
+ mode)
+#endif /* _ACE_USE_SV_SEM */
+{
+#if defined (_ACE_USE_SV_SEM)
+ ACE_UNUSED_ARG (arg);
+#endif /* _ACE_USE_SV_SEM */
+}
+#endif /* ACE_HAS_WCHAR */
+ACE_Process_Mutex::~ACE_Process_Mutex (void)
+{
+}
+
+ACE_END_VERSIONED_NAMESPACE_DECL