git.m6w6.name Git - m6w6/libmemcached/blob - docs/memcached_sasl.rst

   1 ============
   2 SASL support
   3 ============
   4
   5 .. index:: object: memcached_st
   6
   7
   8 --------
   9 SYNOPSIS
  10 --------
  11
  12 #include <libmemcached/memcached_pool.h>
  13
  14 .. c:function:: void memcached_set_sasl_callbacks(memcached_st *ptr, const sasl_callback_t *callbacks)
  15
  16 .. c:function:: const sasl_callback_t *memcached_get_sasl_callbacks(memcached_st *ptr)
  17
  18 .. c:function:: memcached_return_t memcached_set_sasl_auth_data(memcached_st *ptr, const char *username, const char *password)
  19
  20 .. c:function:: memcached_return_t memcached_destroy_sasl_auth_data(memcached_st *ptr)
  21
  22 Compile and link with -lmemcached
  23
  24
  25
  26 -----------
  27 DESCRIPTION
  28 -----------
  29
  30
  31 libmemcached(3) allows you to plug in your own callbacks function used by
  32 libsasl to perform SASL authentication.
  33
  34 Please note that SASL requires the memcached binary protocol, and you have
  35 to specify the callbacks before you connect to the server.
  36
  37 :c:func:`memcached_set_sasl_auth_data` is a helper function defining
  38 the basic functionality for you, but it will store the username and password
  39 in memory. If you choose to use this method you have to call
  40 :c:type:`memcached_destroy_sasl_auth_data` before calling
  41 :c:type:`memcached_free` to avoid a memory leak. You should NOT call
  42 :c:type:`memcached_destroy_sasl_auth_data` if you specify your own callback
  43 function with :c:func:`memcached_set_sasl_callbacks`.
  44
  45
  46 ------
  47 RETURN
  48 ------
  49
  50
  51 :c:func:`memcached_get_sasl_callbacks` returns the callbacks currently used by
  52 this memcached handle. :c:func:`memcached_set_sasl_auth_data` returns
  53 :c:type:`MEMCACHED_SUCCESS` upon success.
  54
  55
  56 ----
  57 HOME
  58 ----
  59
  60
  61 To find out more information please check:
  62 `http://libmemcached.org/ <http://libmemcached.org/>`_
  63
  64
  65 ------
  66 AUTHOR
  67 ------
  68
  69
  70 Brian Aker, <brian@tangent.org>
  71
  72 Trond Norbye, <trond.norbye@gmail.com>
  73
  74
  75 --------
  76 SEE ALSO
  77 --------
  78
  79
  80 :manpage:`memcached(1)` :manpage:`libmemcached(3)` :manpage:`memcached_strerror(3)`