/** Establish connection to the db
*
*/
static int sql_init_socket(rlm_sql_handle_t *handle, rlm_sql_config_t *config) {
rlm_sql_firebird_sock *firebird_sock;
long res;
if (!handle->conn) {
handle->conn = rad_malloc(sizeof(rlm_sql_firebird_sock));
if (!handle->conn) {
return -1;
}
}
firebird_sock = handle->conn;
res = fb_init_socket(firebird_sock);
if (res) {
return -1;
}
if (fb_connect(firebird_sock,config)) {
radlog(L_ERR, "rlm_sql_firebird: Connection failed %s\n",
firebird_sock->lasterror);
return SQL_DOWN;
}
return 0;
}
/** Establish connection to the db
*
*/
static sql_rcode_t sql_socket_init(rlm_sql_handle_t *handle, rlm_sql_config_t *config) {
rlm_sql_firebird_conn_t *conn;
long res;
MEM(conn = handle->conn = talloc_zero(handle, rlm_sql_firebird_conn_t));
talloc_set_destructor(conn, _sql_socket_destructor);
res = fb_init_socket(conn);
if (res) {
return -1;
}
if (fb_connect(conn, config)) {
ERROR("rlm_sql_firebird: Connection failed: %s", conn->error);
return RLM_SQL_RECONNECT;
}
return 0;
}
/*************************************************************************
*
* Function: sql_init_socket
*
* Purpose: Establish connection to the db
*
*************************************************************************/
static int sql_init_socket(SQLSOCK *sqlsocket, SQL_CONFIG *config) {
rlm_sql_firebird_sock *firebird_sock;
long res;
if (!sqlsocket->conn) {
sqlsocket->conn = (rlm_sql_firebird_sock *)rad_malloc(sizeof(rlm_sql_firebird_sock));
if (!sqlsocket->conn) return -1;
}
firebird_sock = sqlsocket->conn;
res=fb_init_socket(firebird_sock);
if (res) return -1;
if (fb_connect(firebird_sock,config)) {
radlog(L_ERR, "rlm_sql_firebird: Connection failed %s\n", firebird_sock->lasterror);
return SQL_DOWN;
}
return 0;
}
/** Establish connection to the db
*
*/
static int sql_socket_init(rlm_sql_handle_t *handle, rlm_sql_config_t *config) {
rlm_sql_firebird_conn_t *conn;
long res;
MEM(conn = handle->conn = talloc_zero(handle, rlm_sql_firebird_conn_t));
talloc_set_destructor((void *) conn, sql_socket_destructor);
res = fb_init_socket(conn);
if (res) {
return -1;
}
if (fb_connect(conn,config)) {
radlog(L_ERR, "rlm_sql_firebird: Connection failed %s\n",
conn->lasterror);
return SQL_DOWN;
}
return 0;
}
int fb_open_socket(){
int listen_fd, i, conn_fd;
socklen_t client_addr_len;
pid_t child_pid;
fb_sockaddr_in sockaddr;
fb_sockaddr_in client_addr;
if((listen_fd = fb_socket(AF_INET, SOCK_STREAM, 0)) == -1) return _FB_ERROR_;
i = 1;
if(setsockopt(listen_fd, SOL_SOCKET, SO_REUSEADDR, (void*) &i, sizeof(i) ) < 0) return _FB_ERROR_;
/*init memory*/
memset(&sockaddr, 0, sizeof(sockaddr));
memset(&client_addr, 0, sizeof(client_addr));
client_addr_len = sizeof(client_addr);
sockaddr.sin_family = AF_INET;
sockaddr.sin_port = htons(_FB_LISTENED_FD_);
sockaddr.sin_addr.s_addr = htonl(INADDR_ANY);
if(bind(listen_fd, (struct sockaddr *) &sockaddr, sizeof(sockaddr)) == -1) return _FB_ERROR_;
if(listen(listen_fd, 10) == -1) return _FB_ERROR_;
/*regist signal SIGCHLD*/
if(signal(SIGCHLD, sig_child) == SIG_ERR){
printf("SIGCHLD error\n");
return -1;
}
/*daemonize process*/
//fb_daemonize();
while(1){
conn_fd = accept(listen_fd, (struct sockaddr *) &client_addr, &client_addr_len);
if(conn_fd < 0){
printf("connect error\n");
break;
}
/*fork child process*/
if((child_pid = fork()) < 0){
printf("fork error\n");
break;
}else if(child_pid == 0){
/*child process*/
/*close listen_fd copied from father*/
if(close(listen_fd) < 0){
printf("child close listen_fd error\n");
}
/*if(signal(SIGCHLD, SIG_DFL) == SIG_ERR){
printf("RESET SIGCHLD ERROR\n");
exit(1);
}*/
/*process connection*/
fb_connect(conn_fd, client_addr);
if(close(conn_fd) < 0){
printf("child close conn_fd error\n");
}
exit(0);
}
if(close(conn_fd) < 0){
printf("parent close conn_fd error\n");
}
}
close(listen_fd);
return 0;
}
