Defines a class that provided a highly optimized memory management scheme for allocating memory statically.
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#include <Malloc_T.h>
List of all members.
Public Member Functions |
| | ACE_Static_Allocator (void) |
| | ACE_Static_Allocator_Base (char *buffer, size_t size) |
| virtual void * | malloc (size_t nbytes) |
| | Allocate nbytes, but don't give them any initial value.
|
| virtual void * | calloc (size_t nbytes, char initial_value= '\0') |
| | Allocate nbytes, giving them initial_value.
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| virtual void * | calloc (size_t n_elem, size_t elem_size, char initial_value= '\0') |
| virtual void | free (void *ptr) |
| | Free ptr (must have been allocated by ACE_Allocator::malloc()).
|
| virtual int | remove (void) |
| | Remove any resources associated with this memory manager.
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| virtual int | bind (const char *name, void *pointer, int duplicates=0) |
| virtual int | trybind (const char *name, void *&pointer) |
| virtual int | find (const char *name, void *&pointer) |
| virtual int | find (const char *name) |
| | Returns 0 if the name is in the mapping. -1, otherwise.
|
| virtual int | unbind (const char *name) |
| virtual int | unbind (const char *name, void *&pointer) |
| virtual int | sync (ssize_t len=-1, int flags=MS_SYNC) |
| virtual int | sync (void *addr, size_t len, int flags=MS_SYNC) |
| virtual int | protect (ssize_t len=-1, int prot=PROT_RDWR) |
| virtual int | protect (void *addr, size_t len, int prot=PROT_RDWR) |
| virtual void | dump (void) const |
| | Dump the state of the object.
|
| | ACE_Allocator (void) |
| | "No-op" constructor (needed to make certain compilers happy).
|
| virtual | ~ACE_Allocator (void) |
| | Virtual destructor.
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Private Attributes |
| char | pool_ [POOL_SIZE] |
| | Pool contents.
|
Additional Inherited Members |
| | ACE_Static_Allocator_Base (void) |
| | Don't allow direct instantiations of this class.
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| char * | buffer_ |
| | Pointer to the buffer.
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| size_t | size_ |
| | Size of the buffer.
|
| size_t | offset_ |
| | Pointer to the current offset in the <buffer_>.
|
Detailed Description
template<size_t POOL_SIZE>
class ACE_Static_Allocator< POOL_SIZE >
Defines a class that provided a highly optimized memory management scheme for allocating memory statically.
This class allocates a fixed-size POOL_SIZE of memory and uses the ACE_Static_Allocator_Base class implementations of malloc() and calloc() to optimize memory allocation from this pool.
Constructor & Destructor Documentation
template<size_t POOL_SIZE>
Member Data Documentation
template<size_t POOL_SIZE>
The documentation for this class was generated from the following file:
Public Member Functions inherited from ACE_Static_Allocator_Base
1.8.1.1