summaryrefslogtreecommitdiff
path: root/ace/Obstack_T.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'ace/Obstack_T.cpp')
-rw-r--r--ace/Obstack_T.cpp165
1 files changed, 0 insertions, 165 deletions
diff --git a/ace/Obstack_T.cpp b/ace/Obstack_T.cpp
deleted file mode 100644
index 5bb13b7e44d..00000000000
--- a/ace/Obstack_T.cpp
+++ /dev/null
@@ -1,165 +0,0 @@
-// $Id$
-
-#include "ace/Obstack_T.h"
-
-#if !defined (__ACE_INLINE__)
-#include "ace/Obstack_T.i"
-#endif /* __ACE_INLINE__ */
-
-ACE_RCSID(ace, Obstack_T, "$Id$")
-
-ACE_ALLOC_HOOK_DEFINE(ACE_Obstack_T)
-
-template <class CHAR> void
-ACE_Obstack_T<CHAR>::dump (void) const
-{
- ACE_TRACE ("ACE_Obstack_T<CHAR>::dump");
-
- ACE_DEBUG ((LM_DEBUG, ACE_BEGIN_DUMP, this));
- ACE_DEBUG ((LM_DEBUG, ACE_LIB_TEXT ("size_ = %d\n"), this->size_));
- ACE_DEBUG ((LM_DEBUG, ACE_LIB_TEXT ("head_ = %x\n"), this->head_));
- ACE_DEBUG ((LM_DEBUG, ACE_LIB_TEXT ("curr_ = %x\n"), this->curr_));
- ACE_DEBUG ((LM_DEBUG, ACE_END_DUMP));
-}
-
-template <class CHAR> int
-ACE_Obstack_T<CHAR>::request (size_t len)
-{
- ACE_TRACE ("ACE_Obstack_T<CHAR>::request");
-
- // normalize the length.
- len *= sizeof (CHAR);
-
- // We will always have enough room for null terminating char
- // unless sizeof (char) > 4.
- // There's no way we can handle more than this->size_ of strings.
- if (this->size_ < len)
- return -1;
-
- // Check whether we need to grow our chunk...
- if (this->curr_->cur_ + len >= this->curr_->end_)
- {
- ACE_Obchunk *temp = this->curr_;
- if (this->curr_->next_ == 0)
- {
- // We must allocate new memory.
- this->curr_->next_ = this->new_chunk ();
- this->curr_ = this->curr_->next_;
- }
- else
- {
- // We can reuse previously allocated memory.
- this->curr_ = this->curr_->next_;
- this->curr_->block_ = this->curr_->cur_ = this->curr_->contents_;
- }
-
- // if there are something in there already.
- if (temp->cur_ != temp->block_)
- {
- // @@ Require pointer arithmatic?
- size_t datasize = temp->cur_ - temp->block_;
-
- // Check the total length of data again.
- if (this->size_ < len + datasize)
- return -1;
-
- ACE_OS::memcpy (this->curr_->block_,
- temp->block_,
- datasize);
- this->curr_->cur_ = this->curr_->block_ + datasize;
- }
- }
-
- return 0;
-}
-
-template <class CHAR> CHAR *
-ACE_Obstack_T<CHAR>::grow (CHAR c)
-{
- ACE_TRACE ("ACE_Obstack_T<CHAR>::grow");
-
- if (this->request (1) == 0)
- {
- CHAR *retv = ACE_reinterpret_cast (CHAR *,
- this->curr_->cur_);
- this->curr_->cur_ += sizeof (CHAR);
- *retv = c;
- return retv;
- }
- else
- return 0;
-}
-
-template <class CHAR> ACE_Obchunk *
-ACE_Obstack_T<CHAR>::new_chunk (void)
-{
- ACE_TRACE ("ACE_Obstack_T<CHAR>::new_chunk");
-
- char *temp;
-
- ACE_ALLOCATOR_RETURN
- (temp,
- ACE_static_cast (char *,
- this->allocator_strategy_->malloc
- (sizeof (class ACE_Obchunk)
- + this->size_)),
- 0);
-
- return new (temp) ACE_Obchunk (this->size_);
-}
-
-template <class CHAR>
-ACE_Obstack_T<CHAR>::ACE_Obstack_T (size_t size,
- ACE_Allocator *allocator_strategy)
- : allocator_strategy_ (allocator_strategy),
- size_ (size)
-{
- ACE_TRACE ("ACE_Obstack_T<CHAR>::ACE_Obstack");
-
- if (this->allocator_strategy_ == 0)
- ACE_ALLOCATOR (this->allocator_strategy_,
- ACE_Allocator::instance ());
-
- this->head_ = this->new_chunk ();
- this->curr_ = this->head_;
-}
-
-template <class CHAR>
-ACE_Obstack_T<CHAR>::~ACE_Obstack_T (void)
-{
- ACE_TRACE ("ACE_Obstack_T<CHAR>::~ACE_Obstack_T");
-
- ACE_Obchunk *temp = this->head_;
-
- while (temp != 0)
- {
- ACE_Obchunk *next = temp->next_;
- temp->next_ = 0;
- this->allocator_strategy_->free ((void *) temp);
- temp = next;
- }
-}
-
-template <class CHAR> CHAR *
-ACE_Obstack_T<CHAR>::copy (const CHAR *s,
- size_t len)
-{
- ACE_TRACE ("ACE_Obstack_T<CHAR>::copy");
-
- if (this->request (len) != 0)
- return 0;
-
- size_t tsize = len * sizeof (CHAR);
- ACE_OS::memcpy (this->curr_->cur_, s, tsize);
- this->curr_->cur_ += tsize ;
- return this->freeze ();
-}
-
-template <class CHAR> void
-ACE_Obstack_T<CHAR>::release (void)
-{
- ACE_TRACE ("ACE_Obstack_T<CHAR>::release");
-
- this->curr_ = this->head_;
- this->curr_->block_ = this->curr_->cur_ = this->curr_->contents_;
-}