diff options
Diffstat (limited to 'ace/MEM_SAP.i')
-rw-r--r-- | ace/MEM_SAP.i | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/ace/MEM_SAP.i b/ace/MEM_SAP.i deleted file mode 100644 index 697e082b114..00000000000 --- a/ace/MEM_SAP.i +++ /dev/null @@ -1,91 +0,0 @@ -/* -*- C++ -*- */ -// $Id$ - -// MEM_SAP.i - -ASYS_INLINE -ACE_MEM_SAP::~ACE_MEM_SAP (void) -{ - // ACE_TRACE ("ACE_MEM_SAP::~ACE_MEM_SAP"); - delete this->shm_malloc_; -} - - -ASYS_INLINE void * -ACE_MEM_SAP::acquire_buffer (const ssize_t size) -{ - ACE_TRACE ("ACE_MEM_SAP::acquire_buffer"); - if (this->shm_malloc_ == 0) - return 0; // not initialized. - - size_t *lptr = ACE_static_cast (size_t *, - this->shm_malloc_->malloc (sizeof (size_t) + size)); - - *lptr = size; - ++lptr; - - return lptr; -} - -ASYS_INLINE int -ACE_MEM_SAP::release_buffer (void *buf) -{ - ACE_TRACE ("ACE_MEM_SAP::release_buffer"); - if (this->shm_malloc_ == 0) - return -1; // not initialized. - - size_t *lptr = ACE_static_cast (size_t *, buf); - - --lptr; - this->shm_malloc_->free (lptr); - return 0; -} - -ASYS_INLINE off_t -ACE_MEM_SAP::set_buf_len (void *buf, size_t n) -{ - ACE_TRACE ("ACE_MEM_SAP::set_buf_len"); - if (this->shm_malloc_ == 0) - return -1; - - size_t *lptr = ACE_static_cast (size_t *, buf); - --lptr; - - if (*lptr >= n) - *lptr = n; - - return ((char *) lptr - (char *) this->shm_malloc_->memory_pool ().base_addr ()); -} - -ASYS_INLINE ssize_t -ACE_MEM_SAP::get_buf_len (const off_t off, void *&buf) -{ -#if !defined (ACE_HAS_WIN32_STRUCTURAL_EXCEPTIONS) - ACE_TRACE ("ACE_MEM_SAP::get_buf_len"); -#endif /* ACE_HAS_WIN32_STRUCTURAL_EXCEPTIONS */ - - if (this->shm_malloc_ == 0) - return -1; - - ssize_t retv = 0; - - ACE_SEH_TRY - { - size_t *lptr = (size_t*) ((char *) this->shm_malloc_->memory_pool ().base_addr () + off); - buf = lptr + 1; - retv = *lptr; - } - ACE_SEH_EXCEPT (this->shm_malloc_->memory_pool ().seh_selector (GetExceptionInformation ())) - { - } - - return retv; -} - -ASYS_INLINE int -ACE_MEM_SAP::remove (void) -{ - ACE_TRACE ("ACE_MEM_SAP::remove"); - - return close_shm_malloc (1); -} |