git.m6w6.name Git - awesomized/libmemcached/blob - src/execute.c

   1 /*
   2   Execute a memcached_set() a set of pairs.
   3   Return the number of rows set.
   4 */
   5
   6 #include <stdio.h>
   7 #include "execute.h"
   8
   9 unsigned int execute_set(memcached_st *memc, pairs_st *pairs, unsigned int number_of)
  10 {
  11   memcached_return rc;
  12   unsigned int x;
  13   unsigned int pairs_sent;
  14
  15   for (x= 0, pairs_sent= 0; x < number_of; x++)
  16   {
  17     rc= memcached_set(memc, pairs[x].key, pairs[x].key_length,
  18                       pairs[x].value, pairs[x].value_length,
  19                       0, 0);
  20     if (rc != MEMCACHED_SUCCESS)
  21       fprintf(stderr, "Failured on insert of %.*s\n",
  22               (unsigned int)pairs[x].key_length, pairs[x].key);
  23     else
  24       pairs_sent++;
  25   }
  26
  27   return pairs_sent;
  28 }
  29
  30 /*
  31   Execute a memcached_get() on a set of pairs.
  32   Return the number of rows retrieved.
  33 */
  34 unsigned int execute_get(memcached_st *memc, pairs_st *pairs, unsigned int number_of)
  35 {
  36   memcached_return rc;
  37   unsigned int x;
  38   unsigned int retrieved;
  39
  40
  41   for (retrieved= 0,x= 0; x < number_of; x++)
  42   {
  43     char *value;
  44     size_t value_length;
  45     uint16_t flags;
  46     unsigned int fetch_key;
  47
  48     fetch_key= random() % number_of;
  49
  50     value= memcached_get(memc, pairs[fetch_key].key, pairs[fetch_key].key_length,
  51                          &value_length, &flags, &rc);
  52
  53     if (rc != MEMCACHED_SUCCESS)
  54       fprintf(stderr, "Failured on read of %.*s\n",
  55               (unsigned int)pairs[fetch_key].key_length, pairs[fetch_key].key);
  56     else
  57       retrieved++;
  58
  59     free(value);
  60   }
  61
  62   return retrieved;
  63 }