static void ssh_packet_socket_controlflow_callback(int code, void *userdata)
{
ssh_session session = userdata;
struct ssh_iterator *it;
ssh_channel channel;
if (code == SSH_SOCKET_FLOW_WRITEWONTBLOCK) {
SSH_LOG(SSH_LOG_TRACE, "sending channel_write_wontblock callback");
/* the out pipe is empty so we can forward this to channels */
it = ssh_list_get_iterator(session->channels);
while (it != NULL) {
channel = ssh_iterator_value(ssh_channel, it);
ssh_callbacks_execute_list(channel->callbacks,
ssh_channel_callbacks,
channel_write_wontblock_function,
session,
channel,
channel->remote_window);
it = it->next;
}
}
}
static void torture_callbacks_execute_list(void **state){
struct ssh_list *list = ssh_list_new();
int v = 0, w = 0;
struct ssh_channel_callbacks_struct c1 = {
.channel_eof_function = cb1,
.userdata = &v
};
struct ssh_channel_callbacks_struct c2 = {
.channel_exit_status_function = cb2,
.userdata = &v
};
struct ssh_channel_callbacks_struct c3 = {
.channel_eof_function = cb1,
.channel_exit_status_function = cb2,
.userdata = &w
};
(void)state;
ssh_callbacks_init(&c1);
ssh_callbacks_init(&c2);
ssh_callbacks_init(&c3);
ssh_list_append(list, &c1);
ssh_callbacks_execute_list(list,
ssh_channel_callbacks,
channel_eof_function,
NULL,
NULL);
assert_int_equal(v, 1);
v = 0;
ssh_list_append(list, &c2);
ssh_callbacks_execute_list(list,
ssh_channel_callbacks,
channel_eof_function,
NULL,
NULL);
assert_int_equal(v, 1);
ssh_callbacks_execute_list(list,
ssh_channel_callbacks,
channel_exit_status_function,
NULL,
NULL,
0);
assert_int_equal(v, 11);
v = 0;
w = 0;
ssh_list_append(list, &c3);
ssh_callbacks_execute_list(list,
ssh_channel_callbacks,
channel_eof_function,
NULL,
NULL);
assert_int_equal(v, 1);
assert_int_equal(w, 1);
ssh_callbacks_execute_list(list,
ssh_channel_callbacks,
channel_exit_status_function,
NULL,
NULL,
0);
assert_int_equal(v, 11);
assert_int_equal(w, 11);
ssh_list_free(list);
}
