git.m6w6.name Git - m6w6/libmemcached/blob - libmemcached/key.hpp

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   2  *
   3  *  Libmemcached library
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  36
  37 #pragma once
  38
  39 memcached_return_t memcached_key_test(memcached_st& memc,
  40                                       const char * const *keys,
  41                                       const size_t *key_length,
  42                                       size_t number_of_keys);
  43
  44 static inline memcached_return_t memcached_validate_key_length(size_t key_length, bool binary)
  45 {
  46   if (key_length == 0)
  47   {
  48     return MEMCACHED_BAD_KEY_PROVIDED;
  49   }
  50
  51   if (binary)
  52   {
  53     if (key_length > 0xffff)
  54     {
  55       return MEMCACHED_BAD_KEY_PROVIDED;
  56     }
  57   }
  58   else
  59   {
  60     if (key_length >= MEMCACHED_MAX_KEY)
  61     {
  62       return MEMCACHED_BAD_KEY_PROVIDED;
  63     }
  64   }
  65
  66   return MEMCACHED_SUCCESS;
  67 }