-/* LibMemcached
- * Copyright (C) 2011-2012 Data Differential, http://datadifferential.com/
- * Copyright (C) 2006-2009 Brian Aker
- * All rights reserved.
- *
- * Use and distribution licensed under the BSD license. See
- * the COPYING file in the parent directory for full text.
- *
- * Summary:
- *
- */
+/*
+ +--------------------------------------------------------------------+
+ | libmemcached - C/C++ Client Library for memcached |
+ +--------------------------------------------------------------------+
+ | Redistribution and use in source and binary forms, with or without |
+ | modification, are permitted under the terms of the BSD license. |
+ | You should have received a copy of the license in a bundled file |
+ | named LICENSE; in case you did not receive a copy you can review |
+ | the terms online at: https://opensource.org/licenses/BSD-3-Clause |
+ +--------------------------------------------------------------------+
+ | Copyright (c) 2006-2014 Brian Aker https://datadifferential.com/ |
+ | Copyright (c) 2020 Michael Wallner <mike@php.net> |
+ +--------------------------------------------------------------------+
+*/
+
#include "mem_config.h"
#include "utilities.h"
#include <sys/types.h>
#include <unistd.h>
-
-long int timedif(struct timeval a, struct timeval b)
-{
+long int timedif(struct timeval a, struct timeval b) {
long us, s;
- us = (int)(a.tv_usec - b.tv_usec);
+ us = (int) (a.tv_usec - b.tv_usec);
us /= 1000;
- s = (int)(a.tv_sec - b.tv_sec);
+ s = (int) (a.tv_sec - b.tv_sec);
s *= 1000;
return s + us;
}
-void version_command(const char *command_name)
-{
+void version_command(const char *command_name) {
printf("%s v%u.%u\n", command_name, 1U, 0U);
exit(EXIT_SUCCESS);
}
-void close_stdio(void)
-{
+void close_stdio(void) {
int fd;
- if ((fd = open("/dev/null", O_RDWR, 0)) < 0)
- {
+ if ((fd = open("/dev/null", O_RDWR, 0)) < 0) {
return;
- }
- else
- {
- if (dup2(fd, STDIN_FILENO) < 0)
- {
+ } else {
+ if (dup2(fd, STDIN_FILENO) < 0) {
return;
}
- if (dup2(fd, STDOUT_FILENO) < 0)
- {
+ if (dup2(fd, STDOUT_FILENO) < 0) {
return;
}
- if (dup2(fd, STDERR_FILENO) < 0)
- {
+ if (dup2(fd, STDERR_FILENO) < 0) {
return;
}
- if (fd > STDERR_FILENO)
- {
+ if (fd > STDERR_FILENO) {
close(fd);
}
}
}
-
-static const char *lookup_help(memcached_options option)
-{
- switch (option)
- {
- case OPT_SERVERS: return("List which servers you wish to connect to.");
- case OPT_VERSION: return("Display the version of the application and then exit.");
- case OPT_HELP: return("Display this message and then exit.");
- case OPT_VERBOSE: return("Give more details on the progression of the application.");
- case OPT_QUIET: return("stderr and stdin will be closed at application startup.");
- case OPT_DEBUG: return("Provide output only useful for debugging.");
- case OPT_FLAG: return("Provide flag information for storage operation.");
- case OPT_EXPIRE: return("Set the expire option for the object.");
- case OPT_SET: return("Use set command with memcached when storing.");
- case OPT_REPLACE: return("Use replace command with memcached when storing.");
- case OPT_ADD: return("Use add command with memcached when storing.");
- case OPT_SLAP_EXECUTE_NUMBER: return("Number of times to execute the given test.");
- case OPT_SLAP_INITIAL_LOAD: return("Number of key pairs to load before executing tests.");
- case OPT_SLAP_TEST: return("Test to run (currently \"get\" or \"set\").");
- case OPT_SLAP_CONCURRENCY: return("Number of users to simulate with load.");
- case OPT_SLAP_NON_BLOCK: return("Set TCP up to use non-blocking IO.");
- case OPT_SLAP_TCP_NODELAY: return("Set TCP socket up to use nodelay.");
- case OPT_FLUSH: return("Flush servers before running tests.");
- case OPT_HASH: return("Select hash type.");
- case OPT_BINARY: return("Switch to binary protocol.");
- case OPT_ANALYZE: return("Analyze the provided servers.");
- case OPT_UDP: return("Use UDP protocol when communicating with server.");
- case OPT_BUFFER: return("Enable request buffering.");
- case OPT_USERNAME: return "Username to use for SASL authentication";
- case OPT_PASSWD: return "Password to use for SASL authentication";
- case OPT_FILE: return "Path to file in which to save result";
- case OPT_STAT_ARGS: return "Argument for statistics";
- case OPT_SERVER_VERSION: return "Memcached daemon software version";
+static const char *lookup_help(memcached_options option) {
+ switch (option) {
+ case OPT_SERVERS:
+ return ("List which servers you wish to connect to.");
+ case OPT_VERSION:
+ return ("Display the version of the application and then exit.");
+ case OPT_HELP:
+ return ("Display this message and then exit.");
+ case OPT_VERBOSE:
+ return ("Give more details on the progression of the application.");
+ case OPT_QUIET:
+ return ("stderr and stdin will be closed at application startup.");
+ case OPT_DEBUG:
+ return ("Provide output only useful for debugging.");
+ case OPT_FLAG:
+ return ("Provide flag information for storage operation.");
+ case OPT_EXPIRE:
+ return ("Set the expire option for the object.");
+ case OPT_SET:
+ return ("Use set command with memcached when storing.");
+ case OPT_REPLACE:
+ return ("Use replace command with memcached when storing.");
+ case OPT_ADD:
+ return ("Use add command with memcached when storing.");
+ case OPT_SLAP_EXECUTE_NUMBER:
+ return ("Number of times to execute the given test.");
+ case OPT_SLAP_INITIAL_LOAD:
+ return ("Number of key pairs to load before executing tests.");
+ case OPT_SLAP_TEST:
+ return ("Test to run (currently \"get\" or \"set\").");
+ case OPT_SLAP_CONCURRENCY:
+ return ("Number of users to simulate with load.");
+ case OPT_SLAP_NON_BLOCK:
+ return ("Set TCP up to use non-blocking IO.");
+ case OPT_SLAP_TCP_NODELAY:
+ return ("Set TCP socket up to use nodelay.");
+ case OPT_FLUSH:
+ return ("Flush servers before running tests.");
+ case OPT_HASH:
+ return ("Select hash type.");
+ case OPT_BINARY:
+ return ("Switch to binary protocol.");
+ case OPT_ANALYZE:
+ return ("Analyze the provided servers.");
+ case OPT_UDP:
+ return ("Use UDP protocol when communicating with server.");
+ case OPT_BUFFER:
+ return ("Enable request buffering.");
+ case OPT_USERNAME:
+ return "Username to use for SASL authentication";
+ case OPT_PASSWD:
+ return "Password to use for SASL authentication";
+ case OPT_FILE:
+ return "Path to file in which to save result";
+ case OPT_STAT_ARGS:
+ return "Argument for statistics";
+ case OPT_SERVER_VERSION:
+ return "Memcached daemon software version";
default:
- break;
+ break;
};
assert(0);
}
void help_command(const char *command_name, const char *description,
- const struct option *long_options,
- memcached_programs_help_st *options)
-{
+ const struct option *long_options, memcached_programs_help_st *options) {
unsigned int x;
- (void)options;
+ (void) options;
printf("%s v%u.%u\n\n", command_name, 1U, 0U);
printf("\t%s\n\n", description);
printf("Current options. A '=' means the option takes a value.\n\n");
- for (x= 0; long_options[x].name; x++)
- {
+ for (x = 0; long_options[x].name; x++) {
const char *help_message;
- printf("\t --%s%c\n", long_options[x].name,
- long_options[x].has_arg ? '=' : ' ');
- if ((help_message= lookup_help(memcached_options(long_options[x].val))))
+ printf("\t --%s%c\n", long_options[x].name, long_options[x].has_arg ? '=' : ' ');
+ if ((help_message = lookup_help(memcached_options(long_options[x].val))))
printf("\t\t%s\n", help_message);
}
exit(EXIT_SUCCESS);
}
-void process_hash_option(memcached_st *memc, char *opt_hash)
-{
+void process_hash_option(memcached_st *memc, char *opt_hash) {
uint64_t set;
memcached_return_t rc;
- if (opt_hash == NULL)
- {
+ if (opt_hash == NULL) {
return;
}
- set= MEMCACHED_HASH_DEFAULT; /* Just here to solve warning */
- if (!strcasecmp(opt_hash, "CRC"))
- {
- set= MEMCACHED_HASH_CRC;
- }
- else if (!strcasecmp(opt_hash, "FNV1_64"))
- {
- set= MEMCACHED_HASH_FNV1_64;
- }
- else if (!strcasecmp(opt_hash, "FNV1A_64"))
- {
- set= MEMCACHED_HASH_FNV1A_64;
- }
- else if (!strcasecmp(opt_hash, "FNV1_32"))
- {
- set= MEMCACHED_HASH_FNV1_32;
- }
- else if (!strcasecmp(opt_hash, "FNV1A_32"))
- {
- set= MEMCACHED_HASH_FNV1A_32;
- }
- else
- {
+ set = MEMCACHED_HASH_DEFAULT; /* Just here to solve warning */
+ if (!strcasecmp(opt_hash, "CRC")) {
+ set = MEMCACHED_HASH_CRC;
+ } else if (!strcasecmp(opt_hash, "FNV1_64")) {
+ set = MEMCACHED_HASH_FNV1_64;
+ } else if (!strcasecmp(opt_hash, "FNV1A_64")) {
+ set = MEMCACHED_HASH_FNV1A_64;
+ } else if (!strcasecmp(opt_hash, "FNV1_32")) {
+ set = MEMCACHED_HASH_FNV1_32;
+ } else if (!strcasecmp(opt_hash, "FNV1A_32")) {
+ set = MEMCACHED_HASH_FNV1A_32;
+ } else {
fprintf(stderr, "hash: type not recognized %s\n", opt_hash);
exit(EXIT_FAILURE);
}
- rc= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_HASH, set);
- if (rc != MEMCACHED_SUCCESS)
- {
+ rc = memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_HASH, set);
+ if (rc != MEMCACHED_SUCCESS) {
fprintf(stderr, "hash: memcache error %s\n", memcached_strerror(memc, rc));
exit(EXIT_FAILURE);
}
}
-void initialize_sockets(void)
-{
+void initialize_sockets(void) {
/* Define the function for all platforms to avoid #ifdefs in each program */
#if defined(_WIN32)
WSADATA wsaData;
- if (WSAStartup(MAKEWORD(2,0), &wsaData) != 0)
- {
+ if (WSAStartup(MAKEWORD(2, 0), &wsaData)) {
fprintf(stderr, "Socket Initialization Error. Program aborted\n");
exit(EXIT_FAILURE);
}