ChangeLogTag: Thu Oct 12 18:19:46 2000 Priyanka Gontla <pgontla@ece.uci.edu>

1 files changed, 225 insertions, 0 deletions

diff --git a/ace/Malloc_Allocator.i b/ace/Malloc_Allocator.i
new file mode 100644
index 00000000000..31e2abc9b2b
--- /dev/null
+++ b/ace/Malloc_Allocator.i
@@ -0,0 +1,225 @@
+// $Id$
+
+ACE_INLINE void *
+ACE_New_Allocator::malloc (size_t nbytes)
+{
+  char *ptr = 0;
+
+  if (nbytes > 0)
+    ACE_NEW_RETURN (ptr, char[nbytes], 0);
+  return (void *) ptr;
+}
+
+ACE_INLINE void *
+ACE_New_Allocator::calloc (size_t nbytes,
+                           char initial_value)
+{
+  char *ptr = 0;
+
+  ACE_NEW_RETURN (ptr, char[nbytes], 0);
+
+  ACE_OS::memset (ptr, initial_value, nbytes);
+  return (void *) ptr;
+}
+
+ACE_INLINE void
+ACE_New_Allocator::free (void *ptr)
+{
+  delete [] (char *) ptr;
+}
+
+ACE_INLINE int
+ACE_New_Allocator::remove (void)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_New_Allocator::bind (const char *, void *, int)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_New_Allocator::trybind (const char *, void *&)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_New_Allocator::find (const char *, void *&)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_New_Allocator::find (const char *)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_New_Allocator::unbind (const char *)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_New_Allocator::unbind (const char *, void *&)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_New_Allocator::sync (ssize_t, int)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_New_Allocator::sync (void *, size_t, int)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_New_Allocator::protect (ssize_t, int)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_New_Allocator::protect (void *, size_t, int)
+{
+  return -1;
+}
+
+#if defined (ACE_HAS_MALLOC_STATS)
+ACE_INLINE void
+ACE_New_Allocator::print_stats (void) const
+{
+}
+#endif /* ACE_HAS_MALLOC_STATS */
+
+ACE_INLINE void
+ACE_New_Allocator::dump (void) const
+{
+}
+
+ACE_INLINE void *
+ACE_Static_Allocator_Base::malloc (size_t nbytes)
+{
+  if (this->offset_ + nbytes > this->size_)
+    {
+      errno = ENOMEM;
+      return 0;
+    }
+  else
+    {
+      // Record the current offset, increment the offset by the number
+      // of bytes requested, and return the original offset.
+      char *ptr = &this->buffer_[this->offset_];
+      this->offset_ += nbytes;
+      return (void *) ptr;
+    }
+}
+
+ACE_INLINE void *
+ACE_Static_Allocator_Base::calloc (size_t nbytes,
+                                   char initial_value)
+{
+  void *ptr = this->malloc (nbytes);
+
+  ACE_OS::memset (ptr, initial_value, nbytes);
+  return (void *) ptr;
+}
+
+ACE_INLINE void
+ACE_Static_Allocator_Base::free (void *ptr)
+{
+  // Check to see if ptr is within our pool?!
+  ACE_UNUSED_ARG (ptr);
+  ACE_ASSERT (ptr >= this->buffer_ && ptr < this->buffer_ + this->size_);
+}
+
+ACE_INLINE int
+ACE_Static_Allocator_Base::remove (void)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_Static_Allocator_Base::bind (const char *, void *, int)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_Static_Allocator_Base::trybind (const char *, void *&)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_Static_Allocator_Base::find (const char *, void *&)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_Static_Allocator_Base::find (const char *)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_Static_Allocator_Base::unbind (const char *)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_Static_Allocator_Base::unbind (const char *, void *&)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_Static_Allocator_Base::sync (ssize_t, int)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_Static_Allocator_Base::sync (void *, size_t, int)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_Static_Allocator_Base::protect (ssize_t, int)
+{
+  return -1;
+}
+
+ACE_INLINE int
+ACE_Static_Allocator_Base::protect (void *, size_t, int)
+{
+  return -1;
+}
+
+#if defined (ACE_HAS_MALLOC_STATS)
+ACE_INLINE void
+ACE_Static_Allocator_Base::print_stats (void) const
+{
+}
+#endif /* ACE_HAS_MALLOC_STATS */
+
+ACE_INLINE
+ACE_Static_Allocator_Base::ACE_Static_Allocator_Base (char *buffer,
+                                                      size_t size)
+  : buffer_ (buffer),
+    size_ (size),
+    offset_ (0)
+{
+}