git.m6w6.name Git - awesomized/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   assert(server_strings);
  12   assert(memc);
  13
  14   end_ptr= server_strings + strlen(server_strings);
  15
  16   for (begin_ptr= server_strings, string= index(server_strings, ',');
  17        begin_ptr != end_ptr;
  18        string= index(begin_ptr, ','))
  19   {
  20     char buffer[HUGE_STRING_LEN];
  21     char *ptr;
  22     port= 0;
  23
  24     memset(buffer, 0, HUGE_STRING_LEN);
  25     if (string)
  26     {
  27       memcpy(buffer, begin_ptr, string - begin_ptr);
  28       begin_ptr= string+1;
  29     }
  30     else
  31     {
  32       size_t length= strlen(server_strings);
  33       memcpy(buffer, begin_ptr, length);
  34       string= server_strings+length;
  35       begin_ptr= end_ptr;
  36     }
  37
  38     ptr= index(buffer, ':');
  39
  40     if (ptr)
  41     {
  42       ptr[0]= 0;
  43
  44       ptr++;
  45
  46       port= strtol(ptr, (char **)NULL, 10);
  47     }
  48
  49     memcached_server_add(memc, buffer, port);
  50   }
  51 }