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author | William R. Otte <wotte@dre.vanderbilt.edu> | 2008-03-04 14:51:23 +0000 |
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committer | William R. Otte <wotte@dre.vanderbilt.edu> | 2008-03-04 14:51:23 +0000 |
commit | 99aa8c60282c7b8072eb35eb9ac815702f5bf586 (patch) | |
tree | bda96bf8c3a4c2875a083d7b16720533c8ffeaf4 /ACE/ace/Process_Mutex.cpp | |
parent | c4078c377d74290ebe4e66da0b4975da91732376 (diff) | |
download | ATCD-99aa8c60282c7b8072eb35eb9ac815702f5bf586.tar.gz |
undoing accidental deletion
Diffstat (limited to 'ACE/ace/Process_Mutex.cpp')
-rw-r--r-- | ACE/ace/Process_Mutex.cpp | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/ACE/ace/Process_Mutex.cpp b/ACE/ace/Process_Mutex.cpp new file mode 100644 index 00000000000..9aba33a7894 --- /dev/null +++ b/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 |