/* LibMemcached
+ * Copyright (C) 2011-2012 Data Differential, http://datadifferential.com/
* Copyright (C) 2006-2009 Brian Aker
* All rights reserved.
*
* Summary:
*
*/
-#include "config.h"
+#include "mem_config.h"
#include <cstdio>
#include <cstring>
#include <iostream>
#include <unistd.h>
-#include <libmemcached/memcached.h>
+#include <libmemcached-1.0/memcached.h>
#include "client_options.h"
#include "utilities.h"
int main(int argc, char *argv[])
{
memcached_st *memc;
- memcached_return_t rc;
memcached_server_st *servers;
- int return_code= 0;
-
options_parse(argc, argv);
initialize_sockets();
char *temp;
if ((temp= getenv("MEMCACHED_SERVERS")))
+ {
opt_servers= strdup(temp);
+ }
else
{
std::cerr << "No Servers provided" << std::endl;
}
}
+ int return_code= EXIT_SUCCESS;
+
while (optind < argc)
{
- if (opt_verbose)
+ memcached_return_t rc= memcached_delete(memc, argv[optind], strlen(argv[optind]), opt_expire);
+
+ if (rc == MEMCACHED_NOTFOUND)
{
- std::cout << "key: " << argv[optind] << std::endl;
- std::cout << "expires: " << opt_expire << std::endl;
+ if (opt_verbose)
+ {
+ std::cerr << "Could not find key \"" << argv[optind] << "\"" << std::endl;
+ }
}
- rc= memcached_delete(memc, argv[optind], strlen(argv[optind]), opt_expire);
-
- if (memcached_failed(rc))
+ else if (memcached_fatal(rc))
{
- std::cerr << PROGRAM_NAME << ": " << argv[optind] << ": error " << memcached_strerror(memc, rc) << std::endl;
-
- if (memcached_last_error_errno(memc))
+ if (opt_verbose)
{
- std::cerr << " system error " << strerror(memcached_last_error_errno(memc));
+ std::cerr << "Failed to delete key \"" << argv[optind] << "\" :" << memcached_last_error_message(memc) << std::endl;
}
- std::cerr << std::endl;
- return_code= -1;
+ return_code= EXIT_FAILURE;
+ }
+ else // success
+ {
+ if (opt_verbose)
+ {
+ std::cout << "Deleted key " << argv[optind];
+ if (opt_expire)
+ {
+ std::cout << " expires: " << opt_expire << std::endl;
+ }
+ std::cout << std::endl;
+ }
}
optind++;
memcached_free(memc);
if (opt_servers)
+ {
free(opt_servers);
+ }
if (opt_hash)
+ {
free(opt_hash);
+ }
return return_code;
}
{
{(OPTIONSTRING)"version", no_argument, NULL, OPT_VERSION},
{(OPTIONSTRING)"help", no_argument, NULL, OPT_HELP},
+ {(OPTIONSTRING)"quiet", no_argument, NULL, OPT_QUIET},
{(OPTIONSTRING)"verbose", no_argument, &opt_verbose, OPT_VERBOSE},
{(OPTIONSTRING)"debug", no_argument, &opt_verbose, OPT_DEBUG},
{(OPTIONSTRING)"servers", required_argument, NULL, OPT_SERVERS},
{(OPTIONSTRING)"password", required_argument, NULL, OPT_PASSWD},
{0, 0, 0, 0},
};
+
+ bool opt_version= false;
+ bool opt_help= false;
int option_index= 0;
- int option_rv;
while (1)
{
- option_rv= getopt_long(argc, argv, "Vhvds:", long_options, &option_index);
- if (option_rv == -1) break;
+ int option_rv= getopt_long(argc, argv, "Vhvds:", long_options, &option_index);
+ if (option_rv == -1)
+ {
+ break;
+ }
+
switch (option_rv)
{
case 0:
break;
+
case OPT_BINARY:
opt_binary = 1;
break;
+
case OPT_VERBOSE: /* --verbose or -v */
opt_verbose = OPT_VERBOSE;
break;
+
case OPT_DEBUG: /* --debug or -d */
opt_verbose = OPT_DEBUG;
break;
+
case OPT_VERSION: /* --version or -V */
- version_command(PROGRAM_NAME);
+ opt_version= true;
break;
+
case OPT_HELP: /* --help or -h */
- help_command(PROGRAM_NAME, PROGRAM_DESCRIPTION, long_options, help_options);
+ opt_help= true;
break;
+
case OPT_SERVERS: /* --servers or -s */
opt_servers= strdup(optarg);
break;
+
case OPT_EXPIRE: /* --expire */
opt_expire= (time_t)strtoll(optarg, (char **)NULL, 10);
break;
+
case OPT_HASH:
opt_hash= strdup(optarg);
break;
+
case OPT_USERNAME:
opt_username= optarg;
break;
+
case OPT_PASSWD:
opt_passwd= optarg;
break;
+
+ case OPT_QUIET:
+ close_stdio();
+ break;
+
case '?':
/* getopt_long already printed an error message. */
- exit(1);
+ exit(EXIT_SUCCESS);
+
default:
abort();
}
}
+
+ if (opt_version)
+ {
+ version_command(PROGRAM_NAME);
+ exit(EXIT_SUCCESS);
+ }
+
+ if (opt_help)
+ {
+ help_command(PROGRAM_NAME, PROGRAM_DESCRIPTION, long_options, help_options);
+ exit(EXIT_SUCCESS);
+ }
}