#include <mem_config.h>
+#include <cerrno>
#include <cstdio>
#include <cstring>
#include <getopt.h>
#include <iostream>
#include <unistd.h>
+
#include <libmemcached-1.0/memcached.h>
#include "utilities.h"
#define PROGRAM_NAME "memtouch"
-#define PROGRAM_DESCRIPTION "Update the expiration value of an alreasy existing value in the sever"
+#define PROGRAM_DESCRIPTION "Update the expiration value of an already existing value in the server"
/* Prototypes */
{
opt_servers= strdup(temp);
}
- else
+
+ if (opt_servers == NULL)
{
std::cerr << "No Servers provided" << std::endl;
- return EXIT_FAILURE;
+ exit(EXIT_FAILURE);
}
}
+ memcached_server_st* servers= memcached_servers_parse(opt_servers);
+ if (servers == NULL or memcached_server_list_count(servers) == 0)
+ {
+ std::cerr << "Invalid server list provided:" << opt_servers << std::endl;
+ return EXIT_FAILURE;
+ }
+
memcached_st *memc= memcached_create(NULL);
process_hash_option(memc, opt_hash);
- memcached_server_st *servers= memcached_servers_parse(opt_servers);
-
memcached_server_push(memc, servers);
memcached_server_list_free(servers);
memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_BINARY_PROTOCOL,
break;
case OPT_EXPIRE:
+ errno= 0;
expiration= time_t(strtoul(optarg, (char **)NULL, 10));
+ if (errno != 0)
+ {
+ fprintf(stderr, "Invalid value for --expire: %s\n", optarg);
+ exit(EXIT_FAILURE);
+ }
break;
case OPT_QUIET: