6
#include "client_options.h"
9
static int opt_verbose= 0;
10
static time_t opt_expire= 0;
11
static char *opt_servers= NULL;
13
#define PROGRAM_NAME "memflush"
14
#define PROGRAM_DESCRIPTION "Erase all data in a server of memcached servers."
17
void options_parse(int argc, char *argv[]);
19
int main(int argc, char *argv[])
23
memcached_server_st *servers;
25
options_parse(argc, argv);
31
if ((temp= getenv("MEMCACHED_SERVERS")))
32
opt_servers= strdup(temp);
35
fprintf(stderr, "No Servers provided\n");
40
memc= memcached_create(NULL);
42
servers= memcached_servers_parse(opt_servers);
43
memcached_server_push(memc, servers);
44
memcached_server_list_free(servers);
46
rc = memcached_flush(memc, opt_expire);
47
if (rc != MEMCACHED_SUCCESS)
49
fprintf(stderr, "memflush: memcache error %s",
50
memcached_strerror(memc, rc));
51
if (memc->cached_errno)
52
fprintf(stderr, " system error %s", strerror(memc->cached_errno));
53
fprintf(stderr, "\n");
64
void options_parse(int argc, char *argv[])
66
memcached_programs_help_st help_options[]=
71
static struct option long_options[]=
73
{"version", no_argument, NULL, OPT_VERSION},
74
{"help", no_argument, NULL, OPT_HELP},
75
{"verbose", no_argument, &opt_verbose, OPT_VERBOSE},
76
{"debug", no_argument, &opt_verbose, OPT_DEBUG},
77
{"servers", required_argument, NULL, OPT_SERVERS},
78
{"expire", required_argument, NULL, OPT_EXPIRE},
86
option_rv= getopt_long(argc, argv, "Vhvds:", long_options, &option_index);
87
if (option_rv == -1) break;
92
case OPT_VERBOSE: /* --verbose or -v */
93
opt_verbose = OPT_VERBOSE;
95
case OPT_DEBUG: /* --debug or -d */
96
opt_verbose = OPT_DEBUG;
98
case OPT_VERSION: /* --version or -V */
99
version_command(PROGRAM_NAME);
101
case OPT_HELP: /* --help or -h */
102
help_command(PROGRAM_NAME, PROGRAM_DESCRIPTION, long_options, help_options);
104
case OPT_SERVERS: /* --servers or -s */
105
opt_servers= strdup(optarg);
107
case OPT_EXPIRE: /* --expire */
108
opt_expire= (time_t)strtoll(optarg, (char **)NULL, 10);
111
/* getopt_long already printed an error message. */