/*
* read fro mconfig file and set it up
*/
void config_file_actions(const char* home_dir) {
/*
* path of config file, default: /home/$USER/.threader/config
*/
char* config_location;
if (use_custom_config_file) {
config_location = print_to_string("%s", custom_config_file_location);
} else {
config_location = print_to_string("%s%s%s%s", home_dir, "/.", APP_NAME, "/config");
}
LOG(INFO, "config_location=%s", config_location);
/*
* read config file
*/
config = read_conf_file(config_location);
free(config_location);
LOG(INFO, "command='%s', threads=%d, old_ext='%s', new_ext='%s', run_script_on_finish=%d, "
"script_path=%s",
config.command, config.threads, config.old_ext, config.new_ext, config.run_script_on_finish, config.script_path);
/* CONFIG FILE OVERRIDES */
/*
* override thread number set in config file if -n option was passed
*/
if (override_config_threads_num != 0) {
LOG(INFO, "Overriding thread number from config file from %d to %d (-n option was passed)",
config.threads, override_config_threads_num);
set_config_threads(&config, override_config_threads_num);
}
}
bend_initresult *bend_init(bend_initrequest *q)
{
bend_initresult *r = (bend_initresult *)
odr_malloc (q->stream, sizeof(*r));
int *counter = (int *) xmalloc (sizeof(int));
*counter = 0;
r->errcode = 0;
r->errstring = 0;
r->handle = counter; /* user handle, in this case a simple int */
q->bend_sort = ztest_sort; /* register sort handler */
q->bend_search = ztest_search; /* register search handler */
q->bend_present = ztest_present; /* register present handle */
q->bend_esrequest = ztest_esrequest;
q->bend_delete = ztest_delete;
q->bend_fetch = ztest_fetch;
q->bend_scan = ztest_scan;
q->bend_explain = ztest_explain;
if (read_conf_file()) {
yaz_log(LOG_LOG,"Can't handle configuration file");
r->errcode = 2;
}
return r;
}
int main (int argc, char **argv) {
GMainLoop *loop;
GIOChannel *sock;
/* Initialize signal handlers */
signal(SIGPIPE, SIG_IGN);
signal(SIGINT, handle_sigint);
/* read nocat.conf */
read_conf_file( NC_CONF_PATH "/nocat.conf" );
initialize_driver();
/* initialize the firewall */
fw_init( nocat_conf );
/* initialize the peer table */
peer_tab = g_hash_new();
/* initialize the listen socket */
sock = http_bind_socket(
CONF("GatewayAddr"), CONFd("GatewayPort"), CONFd("ListenQueue") );
/* initialize the main loop and handlers */
loop = g_main_new(FALSE);
g_io_add_watch( sock, G_IO_IN, (GIOFunc) handle_accept, NULL );
g_timeout_add( 30000, (GSourceFunc) check_peers, NULL );
g_timeout_add( 1000, (GSourceFunc) check_sigint, loop );
/* Go! */
g_message("starting main loop");
g_main_run( loop );
g_message("exiting main loop");
return 0;
}
int main(int argc, char *argv[]) {
if (pthread_mutex_init(&sending_lock, NULL ) != 0) {
printf("Fail to initialize sending_lock.\n");
exit(1);
}
const char *conf_file = DEFAULT_CONF_FILE;
if (argc >= 3 && strcmp(argv[1], "-c") == 0) {
conf_file = argv[2];
}
Node *conf = read_conf_file(conf_file);
if (conf == NULL ) {
printf("Fail to read conf file %s\n", conf_file);
exit(1);
}
BankConfig config = get_bank_config(conf);
if (gen_pid_file(config.bank_pid_file) != 0) {
printf("Fail to generate pid file.\n");
exit(1);
}
if (log_init(config.logging_error_log, config.logging_log_level) != 1) {
printf("Fail to initialize logger.\n");
exit(1);
}
run_bank(config);
return 0;
}
int main (int argc, char * argv[])
{
int i, status, lsockfd, csockfd; /* local/connection socket file descriptor */
struct sockaddr_in raddr; /* remote address object */
socklen_t raddr_len = sizeof (struct sockaddr_in);
pthread_t connThread; /* thread identifier */
User_Settings * o_stngs; /* user suplied settings struct (stores user settings)*/
/* set global variables */
server = "simpleText";
version = 1.0f;
/* allocate user suplied settings struct */
o_stngs = malloc(sizeof(User_Settings));
/* read configuration file */
read_conf_file (o_stngs);
/* parse and set cli options */
parse_cli_opts (argc, (char **) &argv[0], o_stngs);
/* make daemon and start logging */
status = init_daemon (server, o_stngs);
if (status == 0)
return EXIT_SUCCESS; /* parent returns success */
else if (status == 1)
return EXIT_FAILURE; /* parent returns failure */
syslog (LOG_NOTICE, "[PID: %u, SID: %u] > %s started..",
getpid (), getsid (getpid ()), server);
/* Read Hosts File */
host_cnt = read_host_file (NULL, 1);
for (i = 0; i < host_cnt; i++)
read_host_file (&o_vhost[i], 0);
/* start listening for TCP connections */
lsockfd = start_listen (o_stngs->port);
free(o_stngs);
/* loop through accepting and handling connections */
while (1)
{
/* accept connection or skip to next conection if accept fails */
csockfd = accept (lsockfd, (struct sockaddr *) &raddr, &raddr_len);
if (csockfd == -1) /* if connection fails ignore it and continue */
continue;
Connect_Args * o_args = malloc(sizeof(Connect_Args *));
o_args->socket = csockfd;
strcpy (o_args->client_addr, inet_ntoa (raddr.sin_addr));
/* create thread to handle connection */
pthread_create(&connThread, NULL, (void *) &attent_connection, o_args);
/* wait for one second before accepting next connection */
sleep (1);
}
}
CK_RV CK_SPEC
C_Initialize(CK_VOID_PTR a)
{
CK_C_INITIALIZE_ARGS_PTR args = a;
CK_RV ret;
size_t i;
st_logf("Initialize\n");
INIT_CONTEXT();
OpenSSL_add_all_algorithms();
srandom(getpid() ^ (int) time(NULL));
for (i = 0; i < MAX_NUM_SESSION; i++) {
soft_token.state[i].session_handle = CK_INVALID_HANDLE;
soft_token.state[i].find.attributes = NULL;
soft_token.state[i].find.num_attributes = 0;
soft_token.state[i].find.next_object = -1;
reset_crypto_state(&soft_token.state[i]);
}
soft_token.flags.hardware_slot = 1;
soft_token.flags.app_error_fatal = 0;
soft_token.flags.login_done = 0;
soft_token.object.objs = NULL;
soft_token.object.num_objs = 0;
soft_token.logfile = NULL;
#if 0
soft_token.logfile = stdout;
#endif
#if 0
soft_token.logfile = fopen("/tmp/log-pkcs11.txt", "a");
#endif
if (a != NULL_PTR) {
st_logf("\tCreateMutex:\t%p\n", args->CreateMutex);
st_logf("\tDestroyMutext\t%p\n", args->DestroyMutex);
st_logf("\tLockMutext\t%p\n", args->LockMutex);
st_logf("\tUnlockMutext\t%p\n", args->UnlockMutex);
st_logf("\tFlags\t%04x\n", (unsigned int)args->flags);
}
soft_token.config_file = get_config_file_for_user();
/*
* This operations doesn't return CKR_OK if any of the
* certificates failes to be unparsed (ie password protected).
*/
ret = read_conf_file(soft_token.config_file, CKU_USER, NULL);
if (ret == CKR_OK)
soft_token.flags.login_done = 1;
return CKR_OK;
}
int main(int argc, char **argv)
{
int err, publish;
hip_hit hit;
struct sockaddr_storage addr;
struct sockaddr_in *addr4 = (struct sockaddr_in*)&addr;
/*
* Load hip.conf configuration file
* user may have provided path using command line, or search defaults
*/
memset(HCNF, 0, sizeof(HCNF));
if ((locate_config_file(HCNF.conf_filename, sizeof(HCNF.conf_filename),
HIP_CONF_FILENAME) < 0) ||
(read_conf_file(HCNF.conf_filename) < 0))
{
log_(ERR, "Problem with configuration file, using defaults.\n");
}
else
{
log_(NORM, "Using configuration file:\t%s\n",
HCNF.conf_filename);
}
memset(&addr, 0, sizeof(addr));
addr4->sin_family = AF_INET;
addr4->sin_addr.s_addr = inet_addr("192.168.1.2");
hex_to_bin("7BE901B3AF2679C8C580619535641713", hit, HIT_SIZE);
printf("Doing XML RPC put 1...\n");
err = hip_dht_publish(&hit, (struct sockaddr*)&addr);
printf("return value = %d\n", err);
addr4->sin_addr.s_addr = inet_addr("192.168.2.7");
printf("Doing XML RPC put 2...\n");
err = hip_dht_publish(&hit, (struct sockaddr*)&addr);
printf("return value = %d\n", err);
memset(&addr, 0, sizeof(addr));
addr4->sin_family = AF_INET;
printf("addr is at: %p\n", &addr);
printf("Doing XML RPC get...\n");
err = hip_dht_lookup_address(&hit, (struct sockaddr*)&addr);
printf("return value = %d\n", err);
printf("Address = %s\n", logaddr((struct sockaddr*)&addr));
return(0);
}
/*
* Signal handler. Take note of the fact that the signal arrived
* so that the main loop can take care of it.
*/
static void handler(int sig)
{
switch (sig) {
case SIGINT:
case SIGTERM:
running = 0;
break;
case SIGHUP:
smclog(LOG_NOTICE, 0, "Got SIGHUP, reloading %s ...", conf_file);
restart();
read_conf_file(conf_file);
break;
}
}
int
check_include(char *buf)
{
char *str;
vector_t *strvec;
char *path;
int ret;
strvec = alloc_strvec(buf);
if (!strvec){
return 0;
}
str = vector_slot(strvec, 0);
if (!strcmp(str, EOB)) {
free_strvec(strvec);
return 0;
}
if(!strcmp("include", str) && vector_size(strvec) == 2){
char *conf_file = vector_slot(strvec, 1);
FILE *prev_stream = current_stream;
char *prev_conf_file = current_conf_file;
char prev_path[MAXBUF];
path = getcwd(prev_path, MAXBUF);
if (!path) {
log_message(LOG_INFO, "getcwd(%s) error (%s)\n"
, prev_path, strerror(errno));
}
read_conf_file(conf_file);
current_stream = prev_stream;
current_conf_file = prev_conf_file;
ret = chdir(prev_path);
if (ret < 0) {
log_message(LOG_INFO, "chdir(%s) error (%s)\n"
, prev_path, strerror(errno));
}
free_strvec(strvec);
return 1;
}
free_strvec(strvec);
return 0;
}
/* Data initialization */
void
init_data(char *conf_file, vector_t * (*init_keywords) (void))
{
/* Init Keywords structure */
keywords = vector_alloc();
(*init_keywords) ();
#if 0
/* Dump configuration */
vector_dump(keywords);
dump_keywords(keywords, 0);
#endif
/* Stream handling */
current_keywords = keywords;
read_conf_file((conf_file) ? conf_file : CONF);
free_keywords(keywords);
}
int main (int argc, char **argv) {
GMainLoop *loop;
GIOChannel *sock;
/* read nocat.conf */
read_conf_file( NC_CONF_PATH "/nocat.conf" );
if (argc < 2 || strncmp(argv[1], "-D", 2) != 0)
daemonize();
/* initalize the log */
initialize_log();
/* set network parameters */
set_network_defaults( nocat_conf );
/* initialize the gateway type driver */
initialize_driver();
/* initialize the firewall */
fw_init( nocat_conf );
/* initialize the peer table */
peer_tab = g_hash_new();
/* initialize the listen socket */
sock = http_bind_socket(
CONF("GatewayAddr"), CONFd("GatewayPort"), CONFd("ListenQueue") );
/* initialize the main loop and handlers */
loop = g_main_new(FALSE);
g_io_add_watch( sock, G_IO_IN, (GIOFunc) handle_accept, NULL );
g_timeout_add( 30000, (GSourceFunc) check_peers, NULL );
g_timeout_add( 1000, (GSourceFunc) check_exit_signal, loop );
/* Go! */
g_message("starting main loop");
g_main_run( loop );
g_message("exiting main loop");
return 0;
}
/* Init everything before forking, so we can fail and return an
* error code in the parent and the initscript will fail */
static void start_server(int background)
{
int sd, api = 0;
if (background && daemonize())
return;
smclog(LOG_NOTICE, 0, "%s", version_info);
/* Build list of multicast-capable physical interfaces that
* are currently assigned an IP address. */
iface_init();
if (!mroute4_enable())
api++;
if (!mroute6_enable())
api++;
/* At least one API (IPv4 or IPv6) must have initialized successfully
* otherwise we abort the server initialization. */
if (!api) {
smclog(LOG_INIT, ENOPROTOOPT, "Kernel does not support multicast routing");
exit(1);
}
sd = ipc_server_init();
if (sd < 0)
smclog(LOG_WARNING, errno, "Failed setting up IPC socket, client communication disabled");
atexit(clean);
signal_init();
read_conf_file(conf_file);
/* Everything setup, notify any clients by creating the pidfile */
if (pidfile(NULL))
smclog(LOG_WARNING, errno, "Failed creating pidfile");
server_loop(sd);
}
static int
load_repositories(const char *repodir)
{
struct dirent *ent;
DIR *d;
char *p;
size_t n;
char path[MAXPATHLEN];
int ret;
ret = 0;
if ((d = opendir(repodir)) == NULL)
return (1);
while ((ent = readdir(d))) {
/* Trim out 'repos'. */
if ((n = strlen(ent->d_name)) <= 5)
continue;
p = &ent->d_name[n - 5];
if (strcmp(p, ".conf") == 0) {
snprintf(path, sizeof(path), "%s%s%s",
repodir,
repodir[strlen(repodir) - 1] == '/' ? "" : "/",
ent->d_name);
if (access(path, F_OK) == 0 &&
read_conf_file(path, CONFFILE_REPO)) {
ret = 1;
goto cleanup;
}
}
}
cleanup:
closedir(d);
return (ret);
}
/* Data initialization */
void
init_data(const char *conf_file, vector_t * (*init_keywords) (void))
{
/* Init Keywords structure */
keywords = vector_alloc();
(*init_keywords) ();
#if DUMP_KEYWORDS
/* Dump configuration */
dump_keywords(keywords, 0, NULL);
#endif
/* Stream handling */
current_keywords = keywords;
register_null_strvec_handler(null_strvec);
read_conf_file(conf_file);
unregister_null_strvec_handler();
free_keywords(keywords);
clear_rt_names();
}
CK_RV
C_Login(CK_SESSION_HANDLE hSession,
CK_USER_TYPE userType,
CK_UTF8CHAR_PTR pPin,
CK_ULONG ulPinLen)
{
char *pin = NULL;
CK_RV ret;
INIT_CONTEXT();
st_logf("Login\n");
VERIFY_SESSION_HANDLE(hSession, NULL);
if (pPin != NULL_PTR) {
int aret;
aret = asprintf(&pin, "%.*s", (int)ulPinLen, pPin);
if (aret != -1 && pin)
st_logf("type: %d password: %s\n", (int)userType, pin);
else
st_logf("memory error: asprintf failed\n");
}
/*
* Login
*/
ret = read_conf_file(soft_token.config_file, userType, pin);
if (ret == CKR_OK)
soft_token.flags.login_done = 1;
free(pin);
return soft_token.flags.login_done ? CKR_OK : CKR_PIN_INCORRECT;
}
static bool
check_include(char *buf)
{
vector_t *strvec;
bool ret = false;
FILE *prev_stream;
strvec = alloc_strvec(buf);
if (!strvec)
return false;
if(!strcmp("include", vector_slot(strvec, 0)) && vector_size(strvec) == 2) {
prev_stream = current_stream;
read_conf_file(vector_slot(strvec, 1));
current_stream = prev_stream;
ret = true;
}
free_strvec(strvec);
return ret;
}
static int
set_details()
{
int mtu_list[] = {576, 1492, 1500, 0};
int i, len, index, offset, rand_port;
unsigned int seed;
unsigned char value;
struct timeval tp;
for (i = tc_pagesize; i >>= 1; tc_pagesize_shift++) { /* void */ }
/* generate a random port number for avoiding port conflicts */
gettimeofday(&tp, NULL);\
seed = tp.tv_usec;
#if (MINGW32)
srand(seed);
rand_port = (int) ((rand() / (RAND_MAX + 1.0)) * 512);
#else
rand_port = (int) ((rand_r(&seed) / (RAND_MAX + 1.0)) * 512);
#endif
clt_settings.rand_port_shifted = rand_port;
if (clt_settings.sess_timeout < 0) {
clt_settings.sess_timeout = DEFAULT_SESS_TIMEOUT;
}
tc_log_info(LOG_NOTICE, 0, "session timeout:%d",
clt_settings.sess_timeout);
if (clt_settings.sess_keepalive_timeout <= 0) {
clt_settings.sess_keepalive_timeout = clt_settings.sess_timeout +
SESS_KEEPLIVE_ADD;
}
tc_log_info(LOG_NOTICE, 0, "keepalive timeout:%d",
clt_settings.sess_keepalive_timeout);
#if (!TC_UDP)
if (clt_settings.s_pool_size == 0) {
clt_settings.s_pool_size = TC_DEFAULT_UPOOL_SIZE;
}
tc_log_info(LOG_NOTICE, 0, "min sess pool size:%d", TC_MIN_SESS_POOL_SIZE);
tc_log_info(LOG_NOTICE, 0, "sess pool size:%d", clt_settings.s_pool_size);
if (clt_settings.s_pool_size < TC_MIN_SESS_POOL_SIZE) {
tc_log_info(LOG_NOTICE, 0, "sess pool size is too small");
}
#endif
if (clt_settings.replica_num > 1) {
tc_log_info(LOG_NOTICE, 0, "repl num:%d", clt_settings.replica_num);
}
if (clt_settings.gradully) {
tc_log_info(LOG_NOTICE, 0, "gradully replay");
}
/* set the ip port pair mapping according to settings */
if (retr_target_addrs(clt_settings.raw_tf, &clt_settings.transfer) == -1) {
return -1;
}
if (clt_settings.raw_clt_tf_ip != NULL) {
/* print out raw_clt_tf_ip */
tc_log_info(LOG_NOTICE, 0, "raw_clt_tf_ip:%s",
clt_settings.raw_clt_tf_ip);
retrieve_clt_tf_ips();
}
if (clt_settings.percentage > 99) {
clt_settings.percentage = 0;
}
#if (!TC_UDP)
if (sizeof(tc_sess_t) > TC_UPOOL_MAXV) {
tc_log_info(LOG_NOTICE, 0, "TC_UPOOL_MAXV is too small");
}
#endif
if (clt_settings.par_conns <= 0) {
clt_settings.par_conns = 1;
} else if (clt_settings.par_conns > MAX_CONN_NUM) {
clt_settings.par_conns = MAX_CONN_NUM;
}
tc_log_info(LOG_NOTICE, 0, "parallel connections per target:%d",
clt_settings.par_conns);
len = sizeof(mtu_list) / sizeof(int) - 1;
for (i = 0; i < len; i++) {
if (mtu_list[i] == clt_settings.mtu) {
break;
}
}
if (i == len) {
mtu_list[len++] = clt_settings.mtu;
}
for (i = 0; i < len; i++) {
index = mtu_list[i] >> 3;
offset = mtu_list[i] - (index << 3);
value = clt_settings.candidate_mtu[index];
value = value | (1 << offset);
clt_settings.candidate_mtu[index] = value;
}
#if (TC_OFFLINE)
if (clt_settings.pcap_file == NULL) {
tc_log_info(LOG_ERR, 0, "it must have -i argument for offline");
fprintf(stderr, "no -i argument\n");
return -1;
}
if (clt_settings.accelerated_times < 1) {
clt_settings.accelerated_times = 1;
}
tc_log_info(LOG_NOTICE, 0, "accelerated %d times,interval:%llu ms",
clt_settings.accelerated_times, clt_settings.interval);
if (clt_settings.interval > 0) {
clt_settings.interval = clt_settings.interval * 1000;
}
#endif
#if (TC_PCAP_SND)
if (clt_settings.output_if_name != NULL) {
tc_log_info(LOG_NOTICE, 0, "output device:%s",
clt_settings.output_if_name);
} else {
tc_log_info(LOG_ERR, 0, "no -o argument");
fprintf(stderr, "no -o argument\n");
return -1;
}
#endif
#if (TC_PCAP)
if (clt_settings.raw_device != NULL) {
tc_log_info(LOG_NOTICE, 0, "device:%s", clt_settings.raw_device);
if (strcmp(clt_settings.raw_device, DEFAULT_DEVICE) == 0) {
clt_settings.raw_device = NULL;
} else {
retrieve_devices(clt_settings.raw_device, &(clt_settings.devices));
}
}
if (clt_settings.user_filter != NULL) {
tc_log_info(LOG_NOTICE, 0, "user filter:%s", clt_settings.user_filter);
len = strlen(clt_settings.user_filter);
if (len >= MAX_FILTER_LENGH) {
tc_log_info(LOG_ERR, 0, "user filter is too long");
return -1;
}
memcpy(clt_settings.filter, clt_settings.user_filter, len);
} else {
extract_filter();
}
if (clt_settings.snaplen > PCAP_RCV_BUF_SIZE) {
clt_settings.snaplen = PCAP_RCV_BUF_SIZE;
}
#endif
/* retrieve real server ip addresses */
if (clt_settings.raw_rs_list != NULL) {
tc_log_info(LOG_NOTICE, 0, "s parameter:%s",
clt_settings.raw_rs_list);
retrieve_real_servers();
} else {
tc_log_info(LOG_WARN, 0, "no -s parameter(intercept addresses)");
fprintf(stderr, "tcpcopy needs -s paramter(intercept addresses)\n");
return -1;
}
#if (TC_PLUGIN)
/* support only one additional module*/
clt_settings.plugin = tc_modules[0];
#endif
if (read_conf_file() != TC_OK) {
return -1;
}
if (clt_settings.do_daemonize) {
/* ignore
if (sigignore(SIGHUP) == -1) {
tc_log_info(LOG_ERR, errno, "Failed to ignore SIGHUP");
}
if (daemonize() == -1) {
fprintf(stderr, "failed to daemonize() in order to daemonize\n");
return -1;
}
*/
}
return 0;
}
int main (int argc, char **argv) {
std::string brokers = "localhost";
std::string errstr;
std::vector<std::string> topics;
std::string conf_file;
std::string mode = "P";
int throughput = 0;
int32_t partition = RdKafka::Topic::PARTITION_UA;
bool do_conf_dump = false;
MyHashPartitionerCb hash_partitioner;
/*
* Create configuration objects
*/
RdKafka::Conf *conf = RdKafka::Conf::create(RdKafka::Conf::CONF_GLOBAL);
RdKafka::Conf *tconf = RdKafka::Conf::create(RdKafka::Conf::CONF_TOPIC);
{
char hostname[128];
gethostname(hostname, sizeof(hostname)-1);
conf->set("client.id", std::string("rdkafka@") + hostname, errstr);
}
conf->set("debug", "cgrp,topic", errstr);
for (int i = 1 ; i < argc ; i++) {
const char *name = argv[i];
const char *val = i+1 < argc ? argv[i+1] : NULL;
if (val && !strncmp(val, "--", 2))
val = NULL;
std::cout << now() << ": argument: " << name << " " <<
(val?val:"") << std::endl;
if (val) {
if (!strcmp(name, "--topic"))
topics.push_back(val);
else if (!strcmp(name, "--broker-list"))
brokers = val;
else if (!strcmp(name, "--max-messages"))
state.maxMessages = atoi(val);
else if (!strcmp(name, "--throughput"))
throughput = atoi(val);
else if (!strcmp(name, "--producer.config") ||
!strcmp(name, "--consumer.config"))
read_conf_file(val);
else if (!strcmp(name, "--group-id"))
conf->set("group.id", val, errstr);
else if (!strcmp(name, "--session-timeout"))
conf->set("session.timeout.ms", val, errstr);
else if (!strcmp(name, "--reset-policy")) {
if (tconf->set("auto.offset.reset", val, errstr)) {
std::cerr << now() << ": " << errstr << std::endl;
exit(1);
}
} else if (!strcmp(name, "--debug")) {
conf->set("debug", val, errstr);
} else {
std::cerr << now() << ": Unknown option " << name << std::endl;
exit(1);
}
i++;
} else {
if (!strcmp(name, "--consumer"))
mode = "C";
else if (!strcmp(name, "--producer"))
mode = "P";
else if (!strcmp(name, "--enable-autocommit")) {
state.consumer.useAutoCommit = true;
conf->set("enable.auto.commit", "true", errstr);
} else {
std::cerr << now() << ": Unknown option or missing argument to " << name << std::endl;
exit(1);
}
}
}
if (topics.empty() || brokers.empty()) {
std::cerr << now() << ": Missing --topic and --broker-list" << std::endl;
exit(1);
}
/*
* Set configuration properties
*/
conf->set("metadata.broker.list", brokers, errstr);
ExampleEventCb ex_event_cb;
conf->set("event_cb", &ex_event_cb, errstr);
if (do_conf_dump) {
int pass;
for (pass = 0 ; pass < 2 ; pass++) {
std::list<std::string> *dump;
if (pass == 0) {
dump = conf->dump();
std::cerr << now() << ": # Global config" << std::endl;
} else {
dump = tconf->dump();
std::cerr << now() << ": # Topic config" << std::endl;
}
for (std::list<std::string>::iterator it = dump->begin();
it != dump->end(); ) {
std::cerr << *it << " = ";
it++;
std::cerr << *it << std::endl;
it++;
}
std::cerr << std::endl;
}
exit(0);
}
signal(SIGINT, sigterm);
signal(SIGTERM, sigterm);
signal(SIGALRM, sigwatchdog);
if (mode == "P") {
/*
* Producer mode
*/
ExampleDeliveryReportCb ex_dr_cb;
/* Set delivery report callback */
conf->set("dr_cb", &ex_dr_cb, errstr);
/*
* Create producer using accumulated global configuration.
*/
RdKafka::Producer *producer = RdKafka::Producer::create(conf, errstr);
if (!producer) {
std::cerr << now() << ": Failed to create producer: " << errstr << std::endl;
exit(1);
}
std::cerr << now() << ": % Created producer " << producer->name() << std::endl;
/*
* Create topic handle.
*/
RdKafka::Topic *topic = RdKafka::Topic::create(producer, topics[0],
tconf, errstr);
if (!topic) {
std::cerr << now() << ": Failed to create topic: " << errstr << std::endl;
exit(1);
}
static const int delay_us = throughput ? 1000000/throughput : 0;
if (state.maxMessages == -1)
state.maxMessages = 1000000; /* Avoid infinite produce */
for (int i = 0 ; run && i < state.maxMessages ; i++) {
/*
* Produce message
*/
std::ostringstream msg;
msg << i;
RdKafka::ErrorCode resp =
producer->produce(topic, partition,
RdKafka::Producer::RK_MSG_COPY /* Copy payload */,
const_cast<char *>(msg.str().c_str()),
msg.str().size(), NULL, NULL);
if (resp != RdKafka::ERR_NO_ERROR) {
errorString("producer_send_error",
RdKafka::err2str(resp), topic->name(), NULL, msg.str());
state.producer.numErr++;
} else {
std::cerr << now() << ": % Produced message (" <<
msg.str().size() << " bytes)" << std::endl;
state.producer.numSent++;
}
producer->poll(delay_us / 1000);
watchdog_kick();
}
run = true;
while (run && producer->outq_len() > 0) {
std::cerr << now() << ": Waiting for " << producer->outq_len() << std::endl;
producer->poll(50);
watchdog_kick();
}
std::cerr << now() << ": " << state.producer.numAcked << "/" <<
state.producer.numSent << "/" << state.maxMessages <<
" msgs acked/sent/max, " << state.producer.numErr <<
" errored" << std::endl;
delete topic;
delete producer;
} else if (mode == "C") {
/*
* Consumer mode
*/
tconf->set("auto.offset.reset", "smallest", errstr);
/* Set default topic config */
conf->set("default_topic_conf", tconf, errstr);
ExampleRebalanceCb ex_rebalance_cb;
conf->set("rebalance_cb", &ex_rebalance_cb, errstr);
ExampleOffsetCommitCb ex_offset_commit_cb;
conf->set("offset_commit_cb", &ex_offset_commit_cb, errstr);
/*
* Create consumer using accumulated global configuration.
*/
consumer = RdKafka::KafkaConsumer::create(conf, errstr);
if (!consumer) {
std::cerr << now() << ": Failed to create consumer: " <<
errstr << std::endl;
exit(1);
}
std::cerr << now() << ": % Created consumer " << consumer->name() <<
std::endl;
/*
* Subscribe to topic(s)
*/
RdKafka::ErrorCode resp = consumer->subscribe(topics);
if (resp != RdKafka::ERR_NO_ERROR) {
std::cerr << now() << ": Failed to subscribe to " << topics.size() << " topics: "
<< RdKafka::err2str(resp) << std::endl;
exit(1);
}
/*
* Consume messages
*/
while (run) {
RdKafka::Message *msg = consumer->consume(500);
msg_consume(consumer, msg, NULL);
delete msg;
watchdog_kick();
}
/* Final commit */
do_commit(consumer, 1);
/*
* Stop consumer
*/
consumer->close();
delete consumer;
}
/*
* Wait for RdKafka to decommission.
* This is not strictly needed (when check outq_len() above), but
* allows RdKafka to clean up all its resources before the application
* exits so that memory profilers such as valgrind wont complain about
* memory leaks.
*/
RdKafka::wait_destroyed(5000);
std::cerr << now() << ": EXITING WITH RETURN VALUE 0" << std::endl;
return 0;
}
int main(int argc, char *argv[])
{
configuration_t configuration;
int i, j;
struct timeval tm;
struct timezone tz;
measurement_t *measurement;
struct timeval next, wait;
int subject_id, flow_id;
unsigned long long packets, bytes;
double mbps;
char command[MAX_COMMAND+1];
char hostname_interface[MAX_HOSTNAME_INTERFACE+1]; /* DiMAPI connect string
as "hostname:interface,..." */
struct timeval tv_start, tv_stop; /* to measure how fast mapi_read_result()
responds */
int tv_diff_pkt, tv_diff_byte; /* time used by mapi_read_results() */
int tv_diff_threshold; /* 1 if threshold was reached */
mapi_results_t *pkt_counter_res;
mapi_results_t *byte_counter_res;
unsigned long long pkt_counter;
unsigned long long byte_counter;
int scope_size;
double pkt_sec; /* seconds from previous packet result */
double byte_sec; /* seconds from previous byte result */
mapi_flow_info_t info;
mapi_device_info_t dinfo;
openlog("abw", LOG_PID, LOG_LOCAL0);
syslog(LOG_DEBUG, "starting abw");
memset((void *)&configuration, 0, (size_t)(sizeof(configuration)));
/* Create global configuration */
if ((configuration.global=malloc(sizeof(global_t)))==NULL) {
fprintf(stderr, "%s: malloc() failed\n", __func__);
return -1;
}
memset(configuration.global, 0, sizeof(global_t));
/* Create first subject, scope, parameters and measurement so that they
can be filled-in by command-line options */
/* if ((configuration.subject=new_subject())==NULL) {
fprintf(stderr, "%s: new_subject() failed\n", __func__);
return -1;
}
if ((configuration.scope=new_scope())==NULL) {
fprintf(stderr, "%s: new_subject() failed\n", __func__);
return -1;
}
if ((configuration.parameters=new_parameters())==NULL) {
fprintf(stderr, "%s: new_parameters() failed\n", __func__);
return -1;
}
if ((configuration.measurement=new_measurement())==NULL) {
fprintf(stderr, "%s: new_measurement() failed\n", __func__);
return -1;
} */
/* Read command line */
if (read_command_line(argc, argv, &configuration)<0) {
fprintf(stderr, "%s: read_command_line() failed\n", __func__);
return -1;
}
/* Read configuration file */
if (configuration.global->conf_filename) {
if (read_conf_file(&configuration)<0) {
fprintf(stderr, "%s: read_conf_file() failed\n", __func__);
return -1;
}
}
/* Fill-in local hostname */
if (get_local_hostname(&(configuration.global->hostname))<0) {
fprintf(stderr, "%s: get_local_hostname() failed\n", __func__);
return -1;
}
/* Check if specified values are within acceptable limits */
if (check_conf(&configuration)<0) {
fprintf(stderr, "%s: check_conf() failed\n", __func__);
exit(-1);
}
/* Print configuration */
if (debug)
print_conf(&configuration);
if (daemonize) {
printf("Switching to daemon\n");
if (continue_as_daemon()<0) {
fprintf(stderr, "%s: continue_as_daemon() failed\n", __func__);
return -1;
}
printf("Continuing as daemon\n");
}
/*
* Create RRD files
*/
/* Go over all measurements */
measurement=configuration.measurement;
while (measurement) {
int parameters_id;
char *filename;
parameters_id = measurement->parameters_id;
/* Go over all protocols */
j=0;
while (protocols[j].protocol) {
if ((filename=
abw_rrd_create_filename(measurement->scope,
parameters_id, protocols[j].protocol))==NULL) {
fprintf(stderr, "%s: rrd_create_filename() failed\n",
__func__);
return -1;
}
if (abw_rrd_create_file(filename)<0) {
fprintf(stderr, "%s: abw_rrd_create_file() failed\n", __func__);
return -1;
}
j++;
} /* Go over all protocols */
/* Go over all tracked protocols */
j=0;
while (tracked_protocols[j].protocol) {
if ((filename=
abw_rrd_create_filename(measurement->scope,
parameters_id, tracked_protocols[j].protocol))==NULL) {
fprintf(stderr, "%s: rrd_create_filename() failed\n",
__func__);
return -1;
}
if (abw_rrd_create_file(filename)<0) {
fprintf(stderr, "%s: abw_rrd_create_file() failed\n", __func__);
return -1;
}
j++;
} /* Go over all tracked protocols */
/* Create RRD file for "all" protocol (all traffic together) */
if ((filename=
abw_rrd_create_filename(measurement->scope,
parameters_id, "all"))==NULL) {
fprintf(stderr, "%s: rrd_create_filename() failed\n",
__func__);
return -1;
}
if (abw_rrd_create_file(filename)<0) {
fprintf(stderr, "%s: abw_rrd_create_file() failed\n", __func__);
return -1;
}
measurement=measurement->next;
} /* while (measurement) */
/*
* Create MAPI flows
*/
flow_id=0;
/* Go over all measurements */
measurement=configuration.measurement;
while (measurement) {
/* Go over all monitored protocols */
i=0;
while (measurement->protocols_array[i] && i<MAX_PROTOCOLS) {
int parameters_id;
char *protocol;
/* Create data structure to maintain MAPI information */
if (flow_id>=MAX_FLOWS) {
fprintf(stderr, "%s: more than %d flows requested\n", __func__,
MAX_FLOWS);
return -1;
}
if ((flow[flow_id]=new_flow())==NULL) {
fprintf(stderr, "%s: new_flow() failed\n", __func__);
return -1;
}
flow[flow_id]->measurement=measurement;
flow[flow_id]->protocol=measurement->protocols_array[i];
parameters_id = measurement->parameters_id;
protocol = measurement->protocols_array[i];
if ((flow[flow_id]->rrd_filename=
abw_rrd_create_filename(measurement->scope,
parameters_id, protocol))==NULL) {
fprintf(stderr, "%s: rrd_create_filename() failed\n",
__func__);
return -1;
}
/*
* If scope has only one subject and if hostname is "localhost" or
* equal to local hostname, then use MAPI connect string (not DiMAPI)
*/
if (!(measurement->scope->subject[1]) &&
(!strcmp(measurement->scope->subject[0]->hostname, "localhost") ||
!strcmp(measurement->scope->subject[0]->hostname,
configuration.global->hostname)))
strcpy(hostname_interface,
measurement->scope->subject[0]->interface);
/*
* Prepare DiMAPI connect string as hostname:interface, ...
*/
else {
j=0; hostname_interface[0]='\0';
while (measurement->scope->subject[j] && j<MAX_SUBJECTS) {
/* Append comma "," */
if (hostname_interface[0]) {
if (strlen(hostname_interface)+1>=MAX_HOSTNAME_INTERFACE) {
fprintf(stderr, "%s: DiMAPI connect string is longer than %d characters\n", __func__, MAX_HOSTNAME_INTERFACE);
return -1;
}
strcat(hostname_interface, ",");
}
/* Append next hostname:interface */
if (strlen(hostname_interface) +
strlen(measurement->scope->subject[j]->hostname) +
strlen(measurement->scope->subject[j]->interface)
>= MAX_HOSTNAME_INTERFACE) {
fprintf(stderr, "%s: DiMAPI connect string is longer than %d characters\n", __func__, MAX_HOSTNAME_INTERFACE);
return -1;
}
sprintf(hostname_interface + strlen(hostname_interface), "%s:%s",
measurement->scope->subject[j]->hostname,
measurement->scope->subject[j]->interface);
j++;
} /* while (measurement->scope->subject[j] && j<MAX_SUBJECTS) */
} /* Creating DiMAPI connect string */
/* Create a new MAPI flow */
if (debug)
printf("%s: mapi_create_flow(%s)\n", __func__, hostname_interface);
if ((flow[flow_id]->fd=mapi_create_flow(hostname_interface))<0) {
fprintf(stderr, "%s: mapi_create_flow(%s) failed\n", __func__,
hostname_interface);
fprintf(stderr, "%s: Do you run mapid daemon on the machine where you connect to?\n", __func__);
fprintf(stderr, "%s: Do you run mapicommd daemon on the machine where you connect to? (if you are connecting to a non-local machine or to multiple machines)\n", __func__);
return -1;
}
/* If this is a MAPI flow (not DiMAPI flow), then set MPLS and VLAN
flags according to mapi.conf. Otherwise the flags were set in
abw.conf */
if (!strchr(hostname_interface, ':')) {
if (debug)
printf("%s: MAPI flow on \"%s\", setting MPLS and VLAN flags from mapi.conf\n", __func__, hostname_interface);
if ((mapi_get_flow_info(flow[flow_id]->fd, &info)) < 0){
fprintf(stderr, "%s: mapi_get_flow_info() failed\n", __func__);
return -1;
}
if ((mapi_get_device_info(info.devid, &dinfo)) < 0) {
fprintf(stderr, "%s: mapi_get_device_info() failed\n", __func__);
return -1;
}
measurement->scope->mpls = dinfo.mpls;
measurement->scope->vlan = dinfo.vlan;
}
else
if (debug)
printf("%s: DiMAPI flow on \"%s\", setting MPLS and VLAN flags from abw.conf\n", __func__, hostname_interface);
/* Prepare header filter for this protocol */
if ((flow[flow_id]->tracked_protocol=
protocol_filter(measurement->parameters->header_filter,
flow[flow_id]->protocol, measurement->scope->mpls,
measurement->scope->vlan,
&(flow[flow_id]->header_filter)))<0) {
fprintf(stderr, "%s: protocol_filter() failed\n", __func__);
return -1;
}
if (debug)
printf("measurement->parameters->header_filter: %s, flow[flow_id]->protocol: %s, flow[flow_id]->header_filter: %s, track_function: %s\n", (measurement->parameters->header_filter)?measurement->parameters->header_filter:"NULL", flow[flow_id]->protocol, (flow[flow_id]->header_filter)?flow[flow_id]->header_filter:"NULL", (flow[flow_id]->tracked_protocol)?tracked_protocols[flow[flow_id]->tracked_protocol-1].track_function:"none");
/* Filter based on input port, we can use port number in the first
subject of the scope, because all subjects in a scope must have
the same port number */
if (measurement->scope->subject[0]->port >= 0) {
if ((flow[flow_id]->interface_fid=mapi_apply_function(flow[flow_id]->fd, "INTERFACE", measurement->scope->subject[0]->port))<0) {
fprintf(stderr, "%s: INTERFACE failed\n", __func__);
return -1;
}
}
/* Note that BPF_FILTER uses compiled header filter that
selects packets of the given protocol */
/* BPF_FILTER is applied if a) header_filter was specified in
[parameters] section or b) protocol other than "all" and other than
some that requires tracking was specified in [parameters] section or
c) MPLS is used on links in this [scope] */
if (flow[flow_id]->header_filter) {
if (debug)
printf("%s: mapi_apply_function(%d, BPF_FILTER, \"%s\")\n",
__func__, flow[flow_id]->fd, flow[flow_id]->header_filter);
if ((flow[flow_id]->bpf_filter_fid=
mapi_apply_function(flow[flow_id]->fd, "BPF_FILTER",
flow[flow_id]->header_filter))<0) {
fprintf(stderr, "%s: BPF_FILTER (\"%s\") failed\n",
__func__, flow[flow_id]->header_filter);
return -1;
}
}
/* Track application protocol, BPF_FILTER could have been applied
before */
if (flow[flow_id]->tracked_protocol) {
if (debug)
printf("%s: mapi_apply_function(%d, %s)\n", __func__,
flow[flow_id]->fd,
tracked_protocols[flow[flow_id]->tracked_protocol-1].
track_function);
if ((flow[flow_id]->track_function_fid=
mapi_apply_function(flow[flow_id]->fd,
tracked_protocols[flow[flow_id]->tracked_protocol-1].
track_function))<0) {
fprintf(stderr, "%s: tracking (%s) failed\n", __func__,
tracked_protocols[flow[flow_id]->tracked_protocol-1].
track_function);
return -1;
}
}
/* Sampling */
if (measurement->parameters->sau_mode == 'd' &&
(unsigned int)(measurement->parameters->sau_threshold) != 1) {
if ((flow[flow_id]->sample_fid=
mapi_apply_function(flow[flow_id]->fd, "SAMPLE",
measurement->parameters->sau_threshold, PERIODIC))<0) {
fprintf(stderr, "%s: SAMPLE (PERIODIC, %.02f) failed\n",
__func__, measurement->parameters->sau_threshold);
return -1;
}
}
else if (measurement->parameters->sau_mode == 'p' &&
(unsigned int)(measurement->parameters->sau_threshold) != 1) {
if ((flow[flow_id]->sample_fid=
mapi_apply_function(flow[flow_id]->fd, "SAMPLE",
(measurement->parameters->sau_threshold)*100,
PROBABILISTIC))<0) {
fprintf(stderr, "%s: SAMPLE (PROBABILISTIC, %.02f) failed\n",
__func__, (measurement->parameters->sau_threshold)*100);
return -1;
}
}
/* Payload searching */
if (measurement->parameters->payload_strings[0]) {
if ((flow[flow_id]->str_search_fid=
mapi_apply_function(flow[flow_id]->fd, "STR_SEARCH",
measurement->parameters->payload_strings[0], 0, 0))<0) {
fprintf(stderr, "%s: STR_SEARCH (%s) failed\n",
__func__, measurement->parameters->payload_strings[0]);
return -1;
}
}
/* Counting packets and bytes */
if ((flow[flow_id]->pkt_counter_fid=
mapi_apply_function(flow[flow_id]->fd, "PKT_COUNTER"))<0) {
fprintf(stderr, "%s: PKT_COUNTER failed\n", __func__);
return -1;
}
/* Simultaneous use of PKT_COUNTER and BYTE_COUNTER does not
work with DAG4.3GE. Temporary hack: always use stflib version */
if ((flow[flow_id]->byte_counter_fid=
mapi_apply_function(flow[flow_id]->fd, "stdflib:BYTE_COUNTER"))<0) {
fprintf(stderr, "%s: BYTE_COUNTER failed\n",
__func__);
return -1;
}
/* Connect to flow */
if (!configuration.global->no_measure) {
if (mapi_connect(flow[flow_id]->fd)<0) {
fprintf(stderr, "%s: mapi_connect() (%s) failed\n",
__func__, hostname_interface);
return -1;
}
if ((scope_size=mapi_get_scope_size(flow[flow_id]->fd)) !=
flow[flow_id]->measurement->scope->subject_no) {
fprintf(stderr, "%s: mapi_get_scope_size() returned %d for %d subjects\n", __func__, scope_size, flow[flow_id]->measurement->scope->subject_no);
return -1;
}
}
i++;
flow_id++;
} /* while (measurement->protocols_array[i] && i<MAX_PROTOCOLS) */
measurement=measurement->next;
} /* while (measurement) */
if (configuration.global->no_measure || !configuration.measurement)
return 0;
/* Periodically get results from MAPI flows */
while (1) {
if (gettimeofday(&tm, &tz)<0) {
fprintf(stderr, "%s: gettimeofday() failed\n", __func__);
return -1;
}
flow_id=0;
while (flow[flow_id] && flow_id<MAX_FLOWS) {
int scope_packets, scope_bytes;
if (!configuration.global->no_stdout) {
printf("%d %u.%u", flow[flow_id]->measurement->scope->id,
(unsigned int)(tm.tv_sec),
(unsigned int)(tm.tv_usec));
if (!configuration.global->stdout_simple)
printf(" %s\n", flow[flow_id]->protocol);
}
gettimeofday(&tv_start, NULL);
if ((pkt_counter_res=mapi_read_results(flow[flow_id]->fd,
flow[flow_id]->pkt_counter_fid))==NULL) {
fprintf(stderr, "%s: mapi_read_results() for flow %d failed\n",
__func__, flow_id);
return -1;
}
gettimeofday(&tv_stop, NULL);
tv_diff_pkt=timestamp_diff(&tv_start, &tv_stop);
gettimeofday(&tv_start, NULL);
if ((byte_counter_res=mapi_read_results(flow[flow_id]->fd,
flow[flow_id]->byte_counter_fid))==NULL) {
fprintf(stderr, "%s: mapi_read_results() for flow %d failed\n",
__func__, flow_id);
return -1;
}
gettimeofday(&tv_stop, NULL);
tv_diff_byte=timestamp_diff(&tv_start, &tv_stop);
if (tv_diff_pkt>=TV_DIFF_THRESHOLD ||
tv_diff_byte>=TV_DIFF_THRESHOLD)
tv_diff_threshold=1;
else
tv_diff_threshold=0;
if (tv_diff_pkt>=TV_DIFF_THRESHOLD)
syslog(LOG_DEBUG, "mapi_read_result() for PKT_COUNTER takes %d us for measurement ID %d and protocol %s (threshold %d us reached)", tv_diff_pkt, flow[flow_id]->measurement->id, flow[flow_id]->protocol, TV_DIFF_THRESHOLD);
if (tv_diff_byte>=TV_DIFF_THRESHOLD)
syslog(LOG_DEBUG, "mapi_read_result() for BYTE_COUNTER takes %d us for measurement ID %d and protocol %s (threshold %d us reached)", tv_diff_byte, flow[flow_id]->measurement->id, flow[flow_id]->protocol, TV_DIFF_THRESHOLD);
scope_size = flow[flow_id]->measurement->scope->subject_no;
scope_packets=0;
scope_bytes=0;
for (subject_id=0; subject_id<scope_size; subject_id++) {
pkt_counter=
*((unsigned long long*)(pkt_counter_res[subject_id].res));
byte_counter=
*((unsigned long long*)(byte_counter_res[subject_id].res));
packets=pkt_counter - flow[flow_id]->pkt_counter[subject_id];
bytes=byte_counter - flow[flow_id]->byte_counter[subject_id];
mbps=(double)bytes*8/1000000;
flow[flow_id]->pkt_counter[subject_id]=pkt_counter;
flow[flow_id]->byte_counter[subject_id]=byte_counter;
/* Determine seconds from previous result */
if (flow[flow_id]->pkt_ts[subject_id])
pkt_sec=(double)(pkt_counter_res[subject_id].ts -
flow[flow_id]->pkt_ts[subject_id])/1000000;
else
pkt_sec=
flow[flow_id]->measurement->parameters->interval.tv_sec +
(double)(flow[flow_id]->measurement->parameters->interval.tv_usec)/1000000;
if (flow[flow_id]->byte_ts[subject_id])
byte_sec=(double)(byte_counter_res[subject_id].ts -
flow[flow_id]->byte_ts[subject_id])/1000000;
else
byte_sec=
flow[flow_id]->measurement->parameters->interval.tv_sec +
(double)(flow[flow_id]->measurement->parameters->interval.tv_usec)/1000000;
scope_packets+=(packets/pkt_sec);
scope_bytes+=(bytes/byte_sec);
flow[flow_id]->pkt_ts[subject_id]=
pkt_counter_res[subject_id].ts;
flow[flow_id]->byte_ts[subject_id]=
byte_counter_res[subject_id].ts;
if (tv_diff_threshold) {
syslog(LOG_DEBUG, "%s:%s: %.02f seconds from previous result",
flow[flow_id]->measurement->scope->subject[subject_id]->hostname,
flow[flow_id]->measurement->scope->subject[subject_id]->interface,
byte_sec);
}
/* Print result */
if (!configuration.global->no_stdout) {
if (configuration.global->stdout_simple)
printf(" %0.2f %0.2f %0.2f", packets/pkt_sec,
bytes/byte_sec, mbps/byte_sec);
else
printf(" %0.2f packets/s, %0.2f bytes/s, %0.2f Mb/s, time %uus/%uus, interval %0.2fs/%0.2fs\n",
packets/pkt_sec, bytes/byte_sec, mbps/byte_sec,
tv_diff_pkt, tv_diff_byte, pkt_sec, byte_sec);
}
} /* for (subject_id=0; subject_id++; subject_id<scope_size) */
if (!configuration.global->no_stdout)
printf("\n");
/* If interval is at least 1 second, then store results
to RRD file */
if (flow[flow_id]->measurement->parameters->interval.tv_sec) {
sprintf(command, "rrdtool update %s %u:%lu:%lu:%.6f",
flow[flow_id]->rrd_filename,
(unsigned int)(tm.tv_sec),
(unsigned long)(scope_packets),
(unsigned long)(scope_bytes),
(double)scope_bytes*8/1000000);
if (configuration.global->debug > 1)
syslog(LOG_DEBUG, "system(%s)", command);
if (tm.tv_sec == flow[flow_id]->rrd_ts)
syslog(LOG_ERR, "duplicate RRD timestamp %u for scope %d\n", (unsigned int)(tm.tv_sec), flow[flow_id]->measurement->scope->id);
else
flow[flow_id]->rrd_ts=tm.tv_sec;
if (debug)
printf("%s: system(%s)\n", __func__, command);
if (system(command)<0) {
fprintf(stderr, "%s: command(%s) failed\n", __func__,
command);
return -1;
}
}
flow_id++;
} /* while (flow[flow_id] && flow_id<MAX_FLOWS) */
abw_next_timestamp(&(configuration.measurement->parameters->interval),
&next, &wait);
if (!configuration.global->no_stdout &&
!configuration.global->stdout_simple) {
printf("next.tv_sec: %d, next.tv_usec: %d, wait.tv_sec: %d, wait.tv_usec: %d\n", (int)(next.tv_sec), (int)(next.tv_usec), (int)(wait.tv_sec), (int)(wait.tv_usec));
printf("===============================================================================\n");
}
usleep(wait.tv_sec * 1000000 + wait.tv_usec);
} /* while (1) */
return 0;
} /* main() */
TSS_RESULT
conf_file_init(struct tcsd_config *conf)
{
FILE *f = NULL;
struct stat stat_buf;
#ifndef SOLARIS
struct group *grp;
struct passwd *pw;
mode_t mode = (S_IRUSR|S_IWUSR);
#endif /* SOLARIS */
TSS_RESULT result;
init_tcsd_config(conf);
#ifdef SOLARIS
/*
* Solaris runs as Rajiv Andrade <[email protected].:sys but with reduced privileges
* so we don't need to create a new user/group and also so
* we can have auditing support. The permissions on
* the tcsd configuration file are not checked on Solaris.
*/
#endif
/* look for a config file, create if it doesn't exist */
if (stat(tcsd_config_file, &stat_buf) == -1) {
if (errno == ENOENT) {
/* no config file? use defaults */
config_set_defaults(conf);
LogInfo("Config file %s not found, using defaults.", tcsd_config_file);
return TSS_SUCCESS;
} else {
LogError("stat(%s): %s", tcsd_config_file, strerror(errno));
return TCSERR(TSS_E_INTERNAL_ERROR);
}
}
#ifndef SOLARIS
/* find the gid that owns the conf file */
errno = 0;
grp = getgrnam(TSS_GROUP_NAME);
if (grp == NULL) {
if (errno == 0) {
LogError("Group \"%s\" not found, please add this group"
" manually.", TSS_GROUP_NAME);
} else {
LogError("getgrnam(%s): %s", TSS_GROUP_NAME, strerror(errno));
}
return TCSERR(TSS_E_INTERNAL_ERROR);
}
errno = 0;
pw = getpwnam(TSS_USER_NAME);
if (pw == NULL) {
if (errno == 0) {
LogError("User \"%s\" not found, please add this user"
" manually.", TSS_USER_NAME);
} else {
LogError("getpwnam(%s): %s", TSS_USER_NAME, strerror(errno));
}
return TCSERR(TSS_E_INTERNAL_ERROR);
}
/* make sure user/group TSS owns the conf file */
if (pw->pw_uid != stat_buf.st_uid || grp->gr_gid != stat_buf.st_gid) {
LogError("TCSD config file (%s) must be user/group %s/%s", tcsd_config_file,
TSS_USER_NAME, TSS_GROUP_NAME);
return TCSERR(TSS_E_INTERNAL_ERROR);
}
/* make sure only the tss user can manipulate the config file */
if (((stat_buf.st_mode & 0777) ^ mode) != 0) {
LogError("TCSD config file (%s) must be mode 0600", tcsd_config_file);
return TCSERR(TSS_E_INTERNAL_ERROR);
}
#endif /* SOLARIS */
if ((f = fopen(tcsd_config_file, "r")) == NULL) {
LogError("fopen(%s): %s", tcsd_config_file, strerror(errno));
return TCSERR(TSS_E_INTERNAL_ERROR);
}
result = read_conf_file(f, conf);
fclose(f);
/* fill out any uninitialized options */
config_set_defaults(conf);
#ifdef SOLARIS
/*
* The SMF value for "local_only" overrides the config file and
* disables all remote operations.
*/
if (get_smf_prop("local_only", B_TRUE)) {
(void) memset(conf->remote_ops, 0, sizeof(conf->remote_ops));
conf->unset |= TCSD_OPTION_REMOTE_OPS;
}
#endif
return result;
}
void read_cli_options(int argc, char **argv,
struct kw_conf * (*kw)(const char *), FILE ** fin, FILE ** fout)
{
int i;
if (argc == 1) return; // use stdin and stdout
if (argc == 2 && strcmp(argv[1], "--create-config-file") == 0) {
if (create_conf_file(FSQLF_CONFFILE_NAME) != 0) {
exit(1);
} else {
fprintf(stderr, "File '%s' (re)created.\n", FSQLF_CONFFILE_NAME);
exit(0);
}
}
for (i = 1; i < argc; i++) {
if (argv[i][0] != '-') {
if ((*fin) == stdin) {
//try to openinig INPUT file
(*fin) = fopen(argv[1], "r");
if (!(*fin)) {
FAIL_WITH_ERROR(1, "Error opening input file: %s", argv[i]);
}
}
else if ((*fout) == stdout) { //try to openinig OUTPUT file (only if INPUT file is set)
(*fout) = fopen(argv[2], "w+");
if (!(*fout)) FAIL_WITH_ERROR(1, "Error opening output file: %s", argv[i]);
}
} else if (ARGV_MATCH(i, "-i")) {
if (++i >= argc) FAIL_WITH_ERROR(1, "Missing value for option : %s", argv[i-1]);
(*fin) = fopen(argv[i], "r");
if (!(*fin)) FAIL_WITH_ERROR(1, "Error opening input file: %s", argv[i]);
} else if (ARGV_MATCH(i, "-o")) {
if (++i >= argc) FAIL_WITH_ERROR(1, "Missing value for option : %s", argv[i-1]);
(*fout) = fopen(argv[i], "w+");
if (!(*fout)) FAIL_WITH_ERROR(1, "Error opening output file: %s", argv[i]);
} else if (ARGV_MATCH(i, "--config-file")) {
if (++i >= argc) FAIL_WITH_ERROR(1, "Missing value for option : %s", argv[i-1]);
if (read_conf_file(argv[i], kw) == READ_FAILED) {
FAIL_WITH_ERROR(1, "Error reading configuration file: %s", argv[i]);
}
} else if (ARGV_MATCH(i, "--select-comma-newline")) {
if (++i >= argc) FAIL_WITH_ERROR(1, "Missing value for option : %s", argv[i-1]);
if (strcmp(argv[i], "after") == 0) {
kw("kw_comma")->before.new_line = 0;
kw("kw_comma")->after.new_line = 1;
} else if (strcmp(argv[i], "before") == 0) {
kw("kw_comma")->before.new_line = 1;
kw("kw_comma")->after.new_line = 0;
} else if (strcmp(argv[i], "none") == 0) {
kw("kw_comma")->before.new_line = 0;
kw("kw_comma")->after.new_line = 0;
}
} else if (ARGV_MATCH(i, "--keyword-case")) {
if (++i >= argc) FAIL_WITH_ERROR(1, "Missing value for option : %s", argv[i-1]);
if (strcmp(argv[i], "none") == 0) {
set_case(CASE_none);
} else if (strcmp(argv[i], "upper") == 0) {
set_case(CASE_UPPER);
} else if (strcmp(argv[i], "lower") == 0) {
set_case(CASE_lower);
} else if (strcmp(argv[i], "initcap") == 0) {
set_case(CASE_Initcap);
}
} else if (ARGV_MATCH(i, "--keyword-text")) {
if (++i >= argc) FAIL_WITH_ERROR(1, "Missing value for option : %s", argv[i-1]);
if (strcmp(argv[i], "original") == 0) {
set_text_original(1);
} else if (strcmp(argv[i], "default") == 0) {
set_text_original(0);
}
} else if (ARGV_MATCH(i, "--select-newline-after")) {
kw("kw_select")->after.new_line = get_int_arg(++i, argc, argv);
} else if (ARGV_MATCH(i, "--newline-or-before")) {
kw("kw_or")->before.new_line = get_int_arg(++i, argc, argv);
} else if (ARGV_MATCH(i, "--newline-or-after")) {
kw("kw_or")->after.new_line = get_int_arg(++i, argc, argv);
} else if (ARGV_MATCH(i, "--newline-and-before")) {
kw("kw_and")->before.new_line = get_int_arg(++i, argc, argv);
} else if (ARGV_MATCH(i, "--newline-and-after")) {
kw("kw_and")->after.new_line = get_int_arg(++i, argc, argv);
} else if (ARGV_MATCH(i, "--newline-major-sections")) {
int new_line_count = get_int_arg(++i, argc, argv);
kw("kw_from")->before.new_line = new_line_count;
kw("kw_where")->before.new_line = new_line_count;
kw("kw_inner_join")->before.new_line = new_line_count;
kw("kw_left_join")->before.new_line = new_line_count;
kw("kw_right_join")->before.new_line = new_line_count;
kw("kw_full_join")->before.new_line = new_line_count;
kw("kw_cross_join")->before.new_line = new_line_count;
} else if (ARGV_MATCH(i, "--debug")) {
if (++i >= argc ) FAIL_WITH_ERROR(1, "Missing or invalid value for option : %s", argv[i-1]);
if (ARGV_MATCH(i, "none")) debug_level |= DEBUGNONE;
else if (ARGV_MATCH(i, "state")) debug_level |= DEBUGSTATES;
else if (ARGV_MATCH(i, "match")) debug_level |= DEBUGMATCHES;
else if (ARGV_MATCH(i, "parenthesis")) debug_level |= DEBUGPARCOUNTS;
else FAIL_WITH_ERROR(1, "Missing or invalid value for option : %s", argv[i-1]);
} else if (strcmp(argv[i], "--help") == 0 || strcmp(argv[i], "-h") == 0) {
usage_info(argc, argv);
exit(0);
} else FAIL_WITH_ERROR(1, "Option `%s' is not recognised or used incorrectly.\nTry `%s --help' for more information\n", argv[i], argv[0]);
}
}
int main(int argc, char **argv)
{
const char *filename = NULL,
#ifdef BACKEND_VOLUME
*mixer = NULL, *dac = NULL,
#endif
*event = NULL, *uinput = NULL;
int exitcode = EXIT_SUCCESS;
size_t i;
for (i = 1; i < argc; i++) {
if (argc > i + 1) {
if (!strcmp(argv[i], "-f"))
filename = argv[i+1];
else if (!strcmp(argv[i], "-e"))
event = argv[i+1];
else if (!strcmp(argv[i], "-u"))
uinput = argv[i+1];
#ifdef BACKEND_VOLUME
else if (!strcmp(argv[i], "-m"))
mixer = argv[i+1];
else if (!strcmp(argv[i], "-d"))
dac = argv[i+1];
#endif
else {
printf(usage);
return EXIT_FAILURE;
}
i++;
} else {
printf(usage);
return EXIT_FAILURE;
}
}
if (!filename) {
struct stat st;
filename = "/usr/local/etc/" PROGNAME ".conf";
if (stat(filename, &st) == -1) {
filename = "/etc/" PROGNAME ".conf";
if (stat(filename, &st) == -1) {
printf("pwswd: Unable to find a configuration file.\n");
return EXIT_FAILURE;
}
}
if (!S_ISREG(st.st_mode)) {
printf("pwswd: The configuration file is not a regular file.\n");
return EXIT_FAILURE;
}
}
if (!event)
event = EVENT_FILENAME;
if (!uinput)
uinput = UINPUT_FILENAME;
if (read_conf_file(filename) < 0) {
fprintf(stderr, "Unable to parse configuration file: aborting.\n");
return EXIT_FAILURE;
}
#ifdef BACKEND_VOLUME
if (!mixer)
mixer = DEFAULT_MIXER;
if (vol_init(mixer, dac))
fprintf(stderr, "Unable to init volume backend\n");
#endif
if (do_listen(event, uinput))
exitcode = EXIT_FAILURE;
deinit();
return exitcode;
}
int main (int argc, char **argv) {
GHashTable *z = read_conf_file( "nocat.conf" );
gchar *out = parse_template( argv[1], z );
puts( out );
}
int
config_init(void)
{
char *val;
int i;
const char *localbase;
char *env_list_item;
char confpath[MAXPATHLEN];
struct config_value *cv;
char abi[BUFSIZ];
for (i = 0; i < CONFIG_SIZE; i++) {
val = getenv(c[i].key);
if (val != NULL) {
c[i].envset = true;
switch (c[i].type) {
case PKG_CONFIG_LIST:
/* Split up comma-separated items from env. */
c[i].list = malloc(sizeof(*c[i].list));
STAILQ_INIT(c[i].list);
for (env_list_item = strtok(val, ",");
env_list_item != NULL;
env_list_item = strtok(NULL, ",")) {
cv =
malloc(sizeof(struct config_value));
cv->value =
strdup(env_list_item);
STAILQ_INSERT_TAIL(c[i].list, cv,
next);
}
break;
default:
c[i].val = val;
break;
}
}
}
/* Read LOCALBASE/etc/pkg.conf first. */
localbase = getenv("LOCALBASE") ? getenv("LOCALBASE") : _LOCALBASE;
snprintf(confpath, sizeof(confpath), "%s/etc/pkg.conf",
localbase);
if (access(confpath, F_OK) == 0 && read_conf_file(confpath,
CONFFILE_PKG))
goto finalize;
/* Then read in all repos from REPOS_DIR list of directories. */
if (c[REPOS_DIR].list == NULL) {
c[REPOS_DIR].list = malloc(sizeof(*c[REPOS_DIR].list));
STAILQ_INIT(c[REPOS_DIR].list);
cv = malloc(sizeof(struct config_value));
cv->value = strdup("/etc/pkg");
STAILQ_INSERT_TAIL(c[REPOS_DIR].list, cv, next);
cv = malloc(sizeof(struct config_value));
if (asprintf(&cv->value, "%s/etc/pkg/repos", localbase) < 0)
goto finalize;
STAILQ_INSERT_TAIL(c[REPOS_DIR].list, cv, next);
}
STAILQ_FOREACH(cv, c[REPOS_DIR].list, next)
if (load_repositories(cv->value))
goto finalize;
finalize:
if (c[ABI].val == NULL && c[ABI].value == NULL) {
if (pkg_get_myabi(abi, BUFSIZ) != 0)
errx(EXIT_FAILURE, "Failed to determine the system "
"ABI");
c[ABI].val = abi;
}
subst_packagesite(c[ABI].value != NULL ? c[ABI].value : c[ABI].val);
return (0);
}
int main(int argc, char *argv[])
{
int opt_char;
int ret_code;
bool daemon_flag = false;
static const char *short_opts = "c:dhv";
struct option long_opts[] = {
{"help", no_argument, 0, 'h'},
{"version",no_argument, 0, 'v'},
{"deamon", no_argument, 0, 'd'},
{"config", required_argument, 0, 'c'},
{0, 0, 0, 0}
};
while ((opt_char = getopt_long(argc, argv, short_opts, long_opts, NULL)) != -1)
{
switch (opt_char)
{
case 'c':
SET_STR_OPT(g_mq_conf.conf_file);
break;
case 'd':
daemon_flag = true;
break;
case 'v':
print_version();
return 0;
case 'h':
default :
print_usage();
return 0;
}
}
/* If arguments contain -c, the config file was already processed */
if (!read_conf_file())
{
fprintf(stderr, "ERROR: Read config fail, Please use the right conf\n");
return 1;
}
/* Init log */
{
log_config_t mq_log;
log_init_config(&mq_log);
strcpy(mq_log.log_path, g_mq_conf.output_log_path);
strcpy(mq_log.log_file,"ucmq_log");
if (strcmp(g_mq_conf.output_log_level, "TRACE") == 0)
{
mq_log.log_level = 0;
}
else if (strcmp(g_mq_conf.output_log_level, "DEBUG") == 0)
{
mq_log.log_level = 10;
}
else if (strcmp(g_mq_conf.output_log_level, "INFO") == 0)
{
mq_log.log_level = 100;
}
else if (strcmp(g_mq_conf.output_log_level, "WARN") == 0)
{
mq_log.log_level = 1000;
}
else if (strcmp(g_mq_conf.output_log_level, "ERROR") == 0)
{
mq_log.log_level = 10000;
}
else if (strcmp(g_mq_conf.output_log_level, "FATAL") == 0)
{
mq_log.log_level = 65535;
}
else
{
mq_log.log_level = 100;
}
log_init(&mq_log);
}
if (daemon_flag)
{
/* Set daemon */
set_daemon();
set_signal_handle();
log_info("<%s> Startup ... Daemon mode %s", argv[0], "on");
ret_code = main_entrance();
log_info("<%s> ShutDown Ok", argv[0]);
}
else
{
set_signal_handle();
log_info("<%s> Startup ... Daemon mode %s", argv[0], "off");
ret_code = main_entrance();
log_info("<%s> ShutDown Ok", argv[0]);
}
return ret_code;
}
/*
* open a windows driver and pass it to the kernel module.
* returns 0: on success, -1 on error
*/
static int load_driver(int ioctl_device, char *driver_name,
char *conf_file_name)
{
int i;
struct dirent *dirent;
struct load_driver *driver;
int nr_sys_files, nr_bin_files;
DIR *driver_dir;
driver_dir = NULL;
nr_sys_files = 0;
nr_bin_files = 0;
dbg("loading driver %s", driver_name);
if (chdir(confdir) || chdir(driver_name)) {
error("couldn't change to directory %s: %s",
driver_name, strerror(errno));
return -EINVAL;
}
if ((driver_dir = opendir(".")) == NULL) {
error("couldn't open driver directory %s: %s",
driver_name, strerror(errno));
return -EINVAL;
}
if ((driver = malloc(sizeof(*driver))) == NULL) {
error("couldn't allocate memory for driver %s", driver_name);
goto err;
}
memset(driver, 0, sizeof(*driver));
strncpy(driver->name, driver_name, MAX_DRIVER_NAME_LEN);
if (read_conf_file(conf_file_name, driver) ||
driver->nr_settings == 0) {
error("couldn't read conf file %s for driver %s",
conf_file_name, driver_name);
goto err;
}
while ((dirent = readdir(driver_dir))) {
int len;
struct stat statbuf;
if (strcmp(dirent->d_name, ".") == 0 ||
strcmp(dirent->d_name, "..") == 0)
continue;
if (stat(dirent->d_name, &statbuf) ||
!S_ISREG(statbuf.st_mode)) {
error("%s in %s is not a valid file: %s",
dirent->d_name, driver_name, strerror(errno));
continue;
}
len = strlen(dirent->d_name);
if (len > 4 &&
strcmp(&dirent->d_name[len-4], ".inf") == 0)
continue;
if (len > 5 &&
strcmp(&dirent->d_name[len-5], ".conf") == 0)
continue;
if (len > 4 && strcmp(&dirent->d_name[len-4], ".sys") == 0) {
if (load_file(dirent->d_name,
&driver->sys_files[nr_sys_files])) {
error("couldn't load .sys file %s",
dirent->d_name);
goto err;
} else
nr_sys_files++;
} else if (len > 4 &&
strcmp(&dirent->d_name[len-4], ".bin") == 0) {
if (load_file(dirent->d_name,
&driver->bin_files[nr_bin_files])) {
error("coudln't load .bin file %s",
dirent->d_name);
goto err;
} else
nr_bin_files++;
} else
error("file %s is ignored", dirent->d_name);
if (nr_sys_files == MAX_PE_IMAGES) {
error("too many .sys files for driver %s",
driver_name);
goto err;
}
if (nr_bin_files == MAX_NDIS_BIN_FILES) {
error("too many .bin files for driver %s",
driver_name);
goto err;
}
}
if (nr_sys_files == 0) {
error("coudln't find valid drivers files for driver %s",
driver_name);
goto err;
}
driver->nr_sys_files = nr_sys_files;
driver->nr_bin_files = nr_bin_files;
strncpy(driver->conf_file_name, conf_file_name,
sizeof(driver->conf_file_name));
#ifndef DEBUG
if (ioctl(ioctl_device, NDIS_LOAD_DRIVER, driver))
goto err;
#endif
closedir(driver_dir);
dbg("driver %s loaded", driver_name);
free(driver);
return 0;
err:
if (driver_dir)
closedir(driver_dir);
for (i = 0; i < nr_sys_files; i++)
free(driver->sys_files[i].data);
for (i = 0; i < nr_bin_files; i++)
free(driver->bin_files[i].data);
error("couldn't load driver %s", driver_name);
free(driver);
return -1;
}