Function wait_for_new_socket

include/init/socket.h:110–135

#define MIN_KERNEL_RETRY_PAUSE 2 // 2 seconds

static bool wait_for_new_socket(void)
{
	int failures = 0;
	while(true)
	{
		unsigned int kernel_free_current = 0;
		sys_net_if_ctl(0, SYS_NET_CC_GET_MEMORY_FREE_CURRENT, &kernel_free_current, sizeof(kernel_free_current));

		if(kernel_free_current >= MIN_KERNEL_FREE_SPACE)
		{
			break; // There's enough space for new socket
		}
		else
		{
			failures++;

			if(failures >= MIN_KERNEL_MAX_TRIES)
			{
				return true; // Kernel is full: Not enough space found
			}

			sys_ppu_thread_sleep(MIN_KERNEL_RETRY_PAUSE); // Give kernel more time to free up space
		}
	}
	return false;
}