git.m6w6.name Git - awesomized/libmemcached/blob - lib/memcached_version.c

   1 #include "common.h"
   2
   3 const char * memcached_lib_version(void) {
   4   return LIBMEMCACHED_VERSION_STRING;
   5 }
   6
   7 memcached_return memcached_version(memcached_st *ptr)
   8 {
   9   unsigned int x;
  10   size_t send_length;
  11   memcached_return rc;
  12   char buffer[MEMCACHED_DEFAULT_COMMAND_SIZE];
  13   char *response_ptr;
  14   char *command= "version\r\n";
  15
  16   send_length= strlen(command);
  17
  18   rc= MEMCACHED_SUCCESS;
  19   for (x= 0; x < ptr->number_of_hosts; x++)
  20   {
  21     memcached_return rrc;
  22
  23     rrc= memcached_do(ptr, x, command, send_length, 1);
  24     if (rrc != MEMCACHED_SUCCESS)
  25     {
  26       rc= MEMCACHED_SOME_ERRORS;
  27       continue;
  28     }
  29
  30     rrc= memcached_response(ptr, buffer, MEMCACHED_DEFAULT_COMMAND_SIZE, NULL, x);
  31     if (rrc != MEMCACHED_SUCCESS)
  32       rc= MEMCACHED_SOME_ERRORS;
  33
  34     /* Find the space, and then move one past it to copy version */
  35     response_ptr= index(buffer, ' ');
  36     response_ptr++;
  37
  38     ptr->hosts[x].major_version= (uint8_t)strtol(response_ptr, (char **)NULL, 10);
  39     response_ptr= index(response_ptr, '.');
  40     response_ptr++;
  41     ptr->hosts[x].minor_version= (uint8_t)strtol(response_ptr, (char **)NULL, 10);
  42     response_ptr= index(response_ptr, '.');
  43     response_ptr++;
  44     ptr->hosts[x].micro_version= (uint8_t)strtol(response_ptr, (char **)NULL, 10);
  45   }
  46
  47   return rc;
  48 }