C++ (Cpp) idesc_init Examples

Example #1

File: fbcon.c Project: Julia117/embox

static void *run(void *data) {
	int fd;
	const struct shell *sh;
	struct fbcon *fbcon = (struct fbcon *) data;

	sh = shell_lookup("tish");

	if (!sh) {
		return NULL;
	}

	close(0);
	close(1);
	close(2);

	idesc_init(&fbcon->idesc, &fbcon_idesc_ops, FS_MAY_READ | FS_MAY_WRITE);
	fd = index_descriptor_add(&fbcon->idesc);
	fbcon->vterm.tty.idesc = &fbcon->idesc;

	assert(fd == 0);

	dup2(fd, 1);
	dup2(fd, 2);

	shell_exec(sh, "login");

	return NULL;

}

Example #2

File: sock_factory.c Project: carriercomm/embox

static void sock_init(struct sock *sk, int family, int type,
		int protocol, const struct sock_family_ops *f_ops,
		const struct sock_proto_ops *p_ops,
		const struct net_pack_out_ops *o_ops) {
	assert(sk != NULL);
	assert(f_ops != NULL);
	assert(p_ops != NULL);

	dlist_head_init(&sk->lnk);
	sock_opt_init(&sk->opt, family, type, protocol);
	skb_queue_init(&sk->rx_queue);
	skb_queue_init(&sk->tx_queue);
	sk->rx_data_len = 0;
	sock_set_state(sk, SS_UNKNOWN);
	sk->shutdown_flag = 0;
	sk->p_sk = sk->p_sk; /* setup in sock_alloc() */
	sk->f_ops = f_ops;
	sk->p_ops = p_ops;
	sk->o_ops = o_ops;
	sk->src_addr = sk->dst_addr = NULL;
	sk->addr_len = 0;
	sk->err = 0;

	idesc_init(&sk->idesc, &task_idx_ops_socket, FS_MAY_READ | FS_MAY_WRITE);
	sock_xattr_init(sk);
	security_sock_create(sk);
}

Example #3

File: idesc_pipe.c Project: carriercomm/embox

static int idesc_pipe_init(struct idesc_pipe *pdesc, struct pipe *pipe,
		idesc_access_mode_t amode) {

	idesc_init(&pdesc->idesc, &idesc_pipe_ops, amode);

	pdesc->pipe = pipe;


	return 0;
}

Example #4

File: diag_fd.c Project: carriercomm/embox

int diag_fd(void) {
	struct idesc_table *idesc_table;

	idesc_table = task_resource_idesc_table(task_self());
	if (!idesc_table) {
		return -ENOSYS;
	}

	idesc_init(&diag_idesc, &diag_idx_ops, FS_MAY_READ | FS_MAY_WRITE);

	return idesc_table_add(idesc_table, &diag_idesc, 0);
}

Example #5

File: diag_fd.c Project: AnastasiaSulyagina/embox

int diag_fd(void) {
	struct idesc_table *idesc_table;

	idesc_table = task_resource_idesc_table(task_self());
	if (!idesc_table) {
		return -ENOSYS;
	}

	idesc_init(&diag_idesc, &diag_idx_ops, S_IROTH | S_IWOTH);

	return idesc_table_add(idesc_table, &diag_idesc, 0);
}

Example #6

File: vc.c Project: kandeshvari/embox

/*
 * file_operations
 */
static int vc_open(struct node *node, struct file_desc *desc, int flags) {
	struct vterm_video *vc_vga;

	vc_vga = vc_vga_init();

	vterm_init(&vc_vterm, vc_vga, NULL);

	vterm_open_indev(&vc_vterm, "keyboard");

	assert(desc);

	idesc_init(&desc->idesc, &idesc_vc_ops, S_IROTH | S_IWOTH);
	vc_vterm.tty.idesc = &desc->idesc;

	return 0;
}