git.m6w6.name Git - m6w6/libmemcached/blob - libmemcached/memcached_key.c

   1 #include "common.h"
   2
   3 memcached_return memcached_key_test(const char * const *keys,
   4                                     const size_t *key_length,
   5                                     size_t number_of_keys)
   6 {
   7   uint32_t x;
   8   memcached_return rc;
   9
  10   for (x= 0; x < number_of_keys; x++)
  11   {
  12     size_t y;
  13
  14     rc= memcached_validate_key_length(*(key_length + x), false);
  15     if (rc != MEMCACHED_SUCCESS)
  16       return rc;
  17
  18     for (y= 0; y < *(key_length + x); y++)
  19     {
  20       if ((isgraph(keys[x][y])) == 0)
  21         return MEMCACHED_BAD_KEY_PROVIDED;
  22     }
  23   }
  24
  25   return MEMCACHED_SUCCESS;
  26 }
  27