Re: [Boost-users] using system:error_code

Subject: Re: [Boost-users] using system:error_code
From: Eric MALENFANT (Eric.Malenfant_at_[hidden])
Date: 2010-07-06 11:20:20

De: Lloyd
> 
> Thanks for this useful link. I have checked boost::system::error,
> boost::asio::error, but could not find a solution to my problem.
> 
> I am writing to a file using async_write_some(). If an error occurs,
> how can
> check whether the disk is full or not? A one or two line code will be
> very
> useful.
> 

Something like (warning, untested):

void write_handler(const boost::system::error_code& ec, std::size_t
bytes_transferred)
{
    if (ec == boost::system::errc::no_space_on_device){
    // ...