ACE_Based_Pointer_Repository(3)

NAME

ACE_Based_Pointer_Repository - Maps pointers to the base address of the region to which each pointer belongs.

SYNOPSIS

#include <ace/Based_Pointer_Repository.h>
class ACE_Based_Pointer_Repository
{
  public:
    ACE_Based_Pointer_Repository (void);
    ~ACE_Based_Pointer_Repository (void);
    int find (void *addr, void *&base_addr);
    int bind (void *addr, size_t size);
    int unbind (void *addr);
  private:
    ACE_Based_Pointer_Repository_Rep *rep_;
};

Initialization and termination methods.

ACE_Based_Pointer_Repository (void);

~ACE_Based_Pointer_Repository (void);

Search structure methods.

int find (void *addr, void *&base_addr);

Return the appropriate base_addr region that contains addr. Returns 1 on success and 0 if the addr isn't contained in any base_addr region.

int bind (void *addr, size_t size);

Bind a new entry to the repository or update the size of an existing entry. Returns 0 on success and -1 on failure.

int unbind (void *addr);

Unbind from the repository the base_addr that addr is contained within.

AUTHOR

Dietrich Quehl [email protected] and Douglas C. Schmidt [email protected]

LIBRARY

ace