diff options
Diffstat (limited to 'ace/Cleanup.cpp')
| -rw-r--r-- | ace/Cleanup.cpp | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/ace/Cleanup.cpp b/ace/Cleanup.cpp deleted file mode 100644 index a2b67825e72..00000000000 --- a/ace/Cleanup.cpp +++ /dev/null @@ -1,192 +0,0 @@ -// $Id$ - -#include "ace/Cleanup.h" - -ACE_RCSID (ace, - Cleanup, - "$Id$") - -#if !defined (ACE_HAS_INLINED_OSCALLS) -# include "ace/Cleanup.inl" -#endif /* ACE_HAS_INLINED_OS_CALLS */ - -#include "ace/OS_Memory.h" - -ACE_BEGIN_VERSIONED_NAMESPACE_DECL - -void -ACE_Cleanup::cleanup (void *) -{ - delete this; -} - - -ACE_Cleanup::~ACE_Cleanup (void) -{ -} - -/*****************************************************************************/ - -extern "C" void -ACE_CLEANUP_DESTROYER_NAME (ACE_Cleanup *object, void *param) -{ - object->cleanup (param); -} - -/*****************************************************************************/ - -ACE_Cleanup_Info::ACE_Cleanup_Info (void) - : object_ (0), - cleanup_hook_ (0), - param_ (0) -{ -} - -bool -ACE_Cleanup_Info::operator== (const ACE_Cleanup_Info &o) const -{ - return o.object_ == this->object_ - && o.cleanup_hook_ == this->cleanup_hook_ - && o.param_ == this->param_; -} - -bool -ACE_Cleanup_Info::operator!= (const ACE_Cleanup_Info &o) const -{ - return !(*this == o); -} - -/*****************************************************************************/ - -/** - * @class ACE_Cleanup_Info_Node - * - * @brief For maintaining a list of ACE_Cleanup_Info items. - * - * For internal use by ACE_Object_Manager. - */ -class ACE_Cleanup_Info_Node -{ -public: - ACE_Cleanup_Info_Node (void); - ACE_Cleanup_Info_Node (const ACE_Cleanup_Info &new_info, - ACE_Cleanup_Info_Node *next); - ~ACE_Cleanup_Info_Node (void); - ACE_Cleanup_Info_Node *insert (const ACE_Cleanup_Info &); -private: - ACE_Cleanup_Info cleanup_info_; - ACE_Cleanup_Info_Node *next_; - - friend class ACE_OS_Exit_Info; -}; - -ACE_Cleanup_Info_Node::ACE_Cleanup_Info_Node (void) - : cleanup_info_ (), - next_ (0) -{ -} - -ACE_Cleanup_Info_Node::ACE_Cleanup_Info_Node (const ACE_Cleanup_Info &new_info, - ACE_Cleanup_Info_Node *next) - : cleanup_info_ (new_info), - next_ (next) -{ -} - -ACE_Cleanup_Info_Node::~ACE_Cleanup_Info_Node (void) -{ - delete next_; -} - -ACE_Cleanup_Info_Node * -ACE_Cleanup_Info_Node::insert (const ACE_Cleanup_Info &new_info) -{ - ACE_Cleanup_Info_Node *new_node = 0; - - ACE_NEW_RETURN (new_node, - ACE_Cleanup_Info_Node (new_info, this), - 0); - - return new_node; -} - -/*****************************************************************************/ - -ACE_OS_Exit_Info::ACE_OS_Exit_Info (void) -{ - ACE_NEW (registered_objects_, ACE_Cleanup_Info_Node); -} - -ACE_OS_Exit_Info::~ACE_OS_Exit_Info (void) -{ - delete registered_objects_; - registered_objects_ = 0; -} - -int -ACE_OS_Exit_Info::at_exit_i (void *object, - ACE_CLEANUP_FUNC cleanup_hook, - void *param) -{ - ACE_Cleanup_Info new_info; - new_info.object_ = object; - new_info.cleanup_hook_ = cleanup_hook; - new_info.param_ = param; - - // Return -1 and sets errno if unable to allocate storage. Enqueue - // at the head and dequeue from the head to get LIFO ordering. - - ACE_Cleanup_Info_Node *new_node = 0; - - if ((new_node = registered_objects_->insert (new_info)) == 0) - return -1; - else - { - registered_objects_ = new_node; - return 0; - } -} - -int -ACE_OS_Exit_Info::find (void *object) -{ - // Check for already in queue, and return 1 if so. - for (ACE_Cleanup_Info_Node *iter = registered_objects_; - iter && iter->next_ != 0; - iter = iter->next_) - { - if (iter->cleanup_info_.object_ == object) - { - // The object has already been registered. - return 1; - } - } - - return 0; -} - -void -ACE_OS_Exit_Info::call_hooks (void) -{ - // Call all registered cleanup hooks, in reverse order of - // registration. - for (ACE_Cleanup_Info_Node *iter = registered_objects_; - iter && iter->next_ != 0; - iter = iter->next_) - { - ACE_Cleanup_Info &info = iter->cleanup_info_; - if (info.cleanup_hook_ == reinterpret_cast<ACE_CLEANUP_FUNC> ( - ACE_CLEANUP_DESTROYER_NAME)) - // The object is an ACE_Cleanup. - ACE_CLEANUP_DESTROYER_NAME ( - reinterpret_cast<ACE_Cleanup *> (info.object_), - info.param_); - else if (info.object_ == &ace_exit_hook_marker) - // The hook is an ACE_EXIT_HOOK. - (* reinterpret_cast<ACE_EXIT_HOOK> (info.cleanup_hook_)) (); - else - (*info.cleanup_hook_) (info.object_, info.param_); - } -} - -ACE_END_VERSIONED_NAMESPACE_DECL |