git.m6w6.name Git - awesomized/libmemcached/blob - libmemcached/initialize_query.cc

   1 /*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
   2  *
   3  *  Libmemcached library
   4  *
   5  *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
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  36
  37 #include <libmemcached/common.h>
  38
  39 memcached_return_t initialize_query(memcached_st *self)
  40 {
  41   if (self == NULL)
  42   {
  43     return MEMCACHED_INVALID_ARGUMENTS;
  44   }
  45
  46   self->query_id++;
  47
  48   if (self->state.is_time_for_rebuild)
  49   {
  50     memcached_reset(self);
  51   }
  52
  53   if (memcached_server_count(self) == 0)
  54   {
  55     return memcached_set_error(*self, MEMCACHED_NO_SERVERS, MEMCACHED_AT);
  56   }
  57
  58   return MEMCACHED_SUCCESS;
  59 }
  60
  61 memcached_return_t initialize_const_query(const memcached_st *self)
  62 {
  63   if (not self)
  64   {
  65     return MEMCACHED_INVALID_ARGUMENTS;
  66   }
  67
  68   if (memcached_server_count(self) == 0)
  69   {
  70     return MEMCACHED_NO_SERVERS;
  71   }
  72
  73   return MEMCACHED_SUCCESS;
  74 }