git.m6w6.name Git - m6w6/libmemcached/blob - src/utilities.c

   1 #include <memcached.h>
   2
   3 void parse_opt_servers(memcached_st *memc,
   4                        char *opt_servers)
   5 {
   6   char *string;
   7   unsigned int port;
   8   char *begin_ptr;
   9
  10   for (begin_ptr= opt_servers, string= index(opt_servers, ',');
  11        begin_ptr[0];
  12        begin_ptr= ++string, string= index(begin_ptr, ','))
  13   {
  14     char buffer[HUGE_STRING_LEN];
  15     char *ptr;
  16
  17     memset(buffer, 0, HUGE_STRING_LEN);
  18     if (string)
  19     {
  20       memcpy(buffer, begin_ptr, string - begin_ptr);
  21     }
  22     else
  23     {
  24       size_t length= strlen(opt_servers);
  25       memcpy(buffer, begin_ptr, length);
  26       string= opt_servers+length;
  27     }
  28
  29     ptr= index(buffer, ':');
  30
  31     if (ptr)
  32     {
  33       ptr[0]= 0;
  34
  35       ptr++;
  36
  37       port= strtol(ptr, (char **)NULL, 10);
  38
  39       memcached_server_add(memc, buffer, port);
  40     }
  41     else
  42     {
  43       memcached_server_add(memc, buffer, 0);
  44     }
  45   }
  46 }
  47