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   if (opt_servers)
  29     parse_opt_servers(memc, opt_servers);
  30
  31   memcached_deinit(memc);
  32
  33   return 0;
  34 }
  35
  36 void options_parse(int argc, char *argv[])
  37 {
  38   static struct option long_options[]=
  39     {
  40       {"version", no_argument, NULL, OPT_VERSION},
  41       {"help", no_argument, NULL, OPT_HELP},
  42       {"verbose", no_argument, &opt_verbose, OPT_VERBOSE},
  43       {"debug", no_argument, &opt_verbose, OPT_DEBUG},
  44       {"servers", required_argument, NULL, OPT_SERVERS},
  45       {"flag", no_argument, &opt_displayflag, OPT_FLAG},
  46       {0, 0, 0, 0},
  47     };
  48
  49   int option_index= 0;
  50   int option_rv;
  51
  52   while (1)
  53   {
  54     option_rv= getopt_long(argc, argv, "Vhvds:", long_options, &option_index);
  55     if (option_rv == -1) break;
  56     switch (option_rv)
  57     {
  58     case 0:
  59       break;
  60     case OPT_VERBOSE: /* --verbose or -v */
  61       opt_verbose = OPT_VERBOSE;
  62       break;
  63     case OPT_DEBUG: /* --debug or -d */
  64       opt_verbose = OPT_DEBUG;
  65       break;
  66     case OPT_VERSION: /* --version or -V */
  67       printf("memcache tools, memcat, v1.0\n");
  68       exit(0);
  69       break;
  70     case OPT_HELP: /* --help or -h */
  71       printf("useful help messages go here\n");
  72       exit(0);
  73       break;
  74     case OPT_SERVERS: /* --servers or -s */
  75       opt_servers= optarg;
  76       break;
  77     case '?':
  78       /* getopt_long already printed an error message. */
  79       exit(1);
  80     default:
  81       abort();
  82     }
  83   }
  84 }