diff options
Diffstat (limited to 'ace/SV_Shared_Memory.cpp')
-rw-r--r-- | ace/SV_Shared_Memory.cpp | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/ace/SV_Shared_Memory.cpp b/ace/SV_Shared_Memory.cpp deleted file mode 100644 index ab56249cbe6..00000000000 --- a/ace/SV_Shared_Memory.cpp +++ /dev/null @@ -1,88 +0,0 @@ -// $Id$ - -#include "ace/SV_Shared_Memory.h" -#include "ace/Log_Msg.h" - -#if !defined (__ACE_INLINE__) -#include "ace/SV_Shared_Memory.inl" -#endif /* __ACE_INLINE__ */ - -ACE_RCSID(ace, SV_Shared_Memory, "$Id$") - -ACE_BEGIN_VERSIONED_NAMESPACE_DECL - -ACE_ALLOC_HOOK_DEFINE(ACE_SV_Shared_Memory) - -void -ACE_SV_Shared_Memory::dump (void) const -{ -#if defined (ACE_HAS_DUMP) - ACE_TRACE ("ACE_SV_Shared_Memory::dump"); -#endif /* ACE_HAS_DUMP */ -} - -// Creates a shared memory segment of SIZE bytes and *does* attach to -// this segment. - -int -ACE_SV_Shared_Memory::open_and_attach (key_t external_id, - size_t sz, - int create, - int perms, - void *virtual_addr, - int flags) -{ - ACE_TRACE ("ACE_SV_Shared_Memory::open_and_attach"); - if (this->open (external_id, sz, create, perms) == -1) - return -1; - else if (this->attach (virtual_addr, flags) == -1) - return -1; - else - return 0; -} - -// Constructor interface to this->open_and_attach () member function. - -ACE_SV_Shared_Memory::ACE_SV_Shared_Memory (key_t external_id, - size_t sz, - int create, - int perms, - void *virtual_addr, - int flags) -{ - ACE_TRACE ("ACE_SV_Shared_Memory::ACE_SV_Shared_Memory"); - if (this->open_and_attach (external_id, sz, create, - perms, virtual_addr, flags) == -1) - ACE_ERROR ((LM_ERROR, ACE_LIB_TEXT ("%p\n"), - ACE_LIB_TEXT ("ACE_SV_Shared_Memory::ACE_SV_Shared_Memory"))); -} - -// The "do nothing" constructor. - -ACE_SV_Shared_Memory::ACE_SV_Shared_Memory (void) - : internal_id_ (0), - size_ (0), - segment_ptr_ (0) -{ - ACE_TRACE ("ACE_SV_Shared_Memory::ACE_SV_Shared_Memory"); -} - -// Added this constructor to accept an internal id, the one generated -// when a server constructs with the key IPC_PRIVATE. The client can -// be passed ACE_SV_Shared_Memory::internal_id via a socket and call -// this construtor to attach the existing segment. This prevents -// having to hard-code a key in advance. Courtesy of Marvin Wolfthal -// (maw@fsg.com). - -ACE_SV_Shared_Memory::ACE_SV_Shared_Memory (ACE_HANDLE int_id, - int flags) - : internal_id_ (int_id), - size_ (0) -{ - ACE_TRACE ("ACE_SV_Shared_Memory::ACE_SV_Shared_Memory"); - if (this->attach (0, flags) == -1) - ACE_ERROR ((LM_ERROR, ACE_LIB_TEXT ("%p\n"), - ACE_LIB_TEXT ("ACE_SV_Shared_Memory::ACE_SV_Shared_Memory"))); -} - -ACE_END_VERSIONED_NAMESPACE_DECL |