git.m6w6.name Git - awesomized/libmemcached/blob - src/memstat.c

   1 #include <stdio.h>
   2 #include <sys/types.h>
   3 #include <sys/stat.h>
   4 #include <sys/types.h>
   5 #include <sys/mman.h>
   6 #include <fcntl.h>
   7 #include <getopt.h>
   8
   9 #include <memcached.h>
  10
  11 #include "client_options.h"
  12 #include "utilities.h"
  13
  14 /* Prototypes */
  15 void options_parse(int argc, char *argv[]);
  16
  17 static int opt_verbose;
  18 static int opt_displayflag;
  19 static char *opt_servers;
  20
  21 int main(int argc, char *argv[])
  22 {
  23   memcached_st *memc;
  24
  25   memc= memcached_init(NULL);
  26   options_parse(argc, argv);
  27
  28   parse_opt_servers(memc, opt_servers);
  29
  30   memcached_deinit(memc);
  31
  32   return 0;
  33 }
  34
  35 void options_parse(int argc, char *argv[])
  36 {
  37   static struct option long_options[] =
  38     {
  39       {"version", no_argument, NULL, OPT_VERSION},
  40       {"help", no_argument, NULL, OPT_HELP},
  41       {"verbose", no_argument, &opt_verbose, OPT_VERBOSE},
  42       {"debug", no_argument, &opt_verbose, OPT_DEBUG},
  43       {"servers", required_argument, NULL, OPT_SERVERS},
  44       {"flag", no_argument, &opt_displayflag, OPT_FLAG},
  45       {0, 0, 0, 0},
  46     };
  47
  48   int option_index = 0;
  49   int option_rv;
  50
  51   while (1)
  52   {
  53     option_rv = getopt_long(argc, argv, "", long_options, &option_index);
  54     if (option_rv == -1) break;
  55     switch (option_rv) {
  56     case 0:
  57       break;
  58     case OPT_VERSION: /* --version */
  59       printf("memcache tools, memcat, v1.0\n");
  60       exit(0);
  61       break;
  62     case OPT_HELP: /* --help */
  63       printf("useful help messages go here\n");
  64       exit(0);
  65       break;
  66     case OPT_SERVERS: /* --servers */
  67       opt_servers = optarg;
  68       break;
  69     case '?':
  70       /* getopt_long already printed an error message. */
  71       exit(1);
  72     default:
  73       abort();
  74     }
  75   }
  76 }