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 *server_strings)
   5 {
   6   char *string;
   7   unsigned int port;
   8   char *begin_ptr;
   9   char *end_ptr;
  10
  11   end_ptr= server_strings + strlen(server_strings);
  12
  13   assert(server_strings);
  14   assert(memc);
  15
  16   for (begin_ptr= server_strings, string= index(server_strings, ',');
  17        begin_ptr == end_ptr;
  18        begin_ptr= ++string, string= index(begin_ptr, ','))
  19   {
  20     char buffer[HUGE_STRING_LEN];
  21     char *ptr;
  22
  23     memset(buffer, 0, HUGE_STRING_LEN);
  24     if (string)
  25     {
  26       memcpy(buffer, begin_ptr, string - begin_ptr);
  27     }
  28     else
  29     {
  30       size_t length= strlen(server_strings);
  31       memcpy(buffer, begin_ptr, length);
  32       string= server_strings+length;
  33     }
  34
  35     ptr= index(buffer, ':');
  36
  37     if (ptr)
  38     {
  39       ptr[0]= 0;
  40
  41       ptr++;
  42
  43       port= strtol(ptr, (char **)NULL, 10);
  44
  45       memcached_server_add(memc, buffer, port);
  46     }
  47     else
  48     {
  49       memcached_server_add(memc, buffer, 0);
  50     }
  51   }
  52 }