Daisuke Maki > Memcached-libmemcached-0.3102 > memcached_get_memory_allocators

Download:
Memcached-libmemcached-0.3102.tar.gz

Annotate this POD

CPAN RT

New  1
Open  0
Stalled  5
View/Report Bugs
Source   Latest Release: Memcached-libmemcached-0.4202

NAME ^

memcached_set_memory_allocators, memcached_get_memory_allocators

LIBRARY ^

C Client Library for memcached (libmemcached, -lmemcached)

SYNOPSIS ^

  #include <memcached.h>

  memcached_return 
    memcached_set_memory_allocators(memcached_st *ptr,
                                    memcached_malloc_function mem_malloc,
                                    memcached_free_function mem_free,
                                    memcached_realloc_function mem_realloc,
                                    memcached_calloc_function mem_calloc);

  void memcached_get_memory_allocators(memcached_st *ptr,
                                       memcached_malloc_function *mem_malloc,
                                       memcached_free_function *mem_free,
                                       memcached_realloc_function *mem_realloc,
                                       memcached_calloc_function *mem_calloc);

  void *(*memcached_malloc_function)(memcached_st *ptr, const size_t size);
  void *(*memcached_realloc_function)(memcached_st *ptr, void *mem, 
                                      const size_t size);
  void  (*memcached_free_function)(memcached_st *ptr, void *mem);
  void *(*memcached_calloc_function)(memcached_st *ptr, size_t nelem, 
                                     const size_t elsize);

DESCRIPTION ^

libmemcached(3) allows you to specify your own memory allocators optimized for your application.

memcached_set_memory_allocators() is used to set the memory allocators used by the memcached instance specified by ptr. Please note that you cannot override only one of the memory allocators, you have to specify a complete new set if you want to override one of them. All of the memory allocation functions should behave as specified in the C99 standard. Specify NULL as all functions to reset them to the default values.

memcached_get_memory_allocators() is used to get the currently used memory allocators by a mamcached handle.

The first argument to the memory allocator functions is a pointer to a memcached structure, and you may use the memcached_set_user_data() and memcached_get_user_data() to store a user-specific value to each memcached structure.

RETURN ^

memcached_set_memory_allocators() return MEMCACHED_SUCCESS upon success, and MEMCACHED_FAILURE if you don't pass a complete set of function pointers.

HOME ^

To find out more information please check: http://tangent.org/552/libmemcached.html

AUTHOR ^

Trond Norbye, <trond.norbye@sun.com>

SEE ALSO ^

memcached(1) libmemcached(3) memcached_get_user_data(3) memcached_set_user_data(3)

syntax highlighting: