I use blocking IO (because this seems the easiest way to write larger amounts of data to a socket).
I would like to detect if there is any data to read, so I use g_io_channel_get_buffer_condition(). The problem is that it will always give back 4, and the bit 1 for G_IO_IN is never set.
The sending and receiving works fine in all other aspects. The object is created from a Unix socket. Is there any other aspect I need to set up for this function to correctly signal that there are bytes available to read?
