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Propagate LwIP connect errors with sync

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Ref #2335
Ref #2920
This commit is contained in:
Ehmry - 2018-08-07 20:40:37 +02:00 committed by Norman Feske
parent 80974b8f62
commit 4678f27802
1 changed files with 11 additions and 4 deletions
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15
repos/libports/src/lib/vfs/lwip/vfs.cc
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@ -1101,7 +1101,7 @@ class Lwip::Tcp_socket_dir final :
_pcb = NULL;
/* churn the application */
handle_io(Lwip_file_handle::REMOTE|Lwip_file_handle::DATA_READY);
handle_io(~0U);
}
/**
@ -1421,9 +1421,16 @@ class Lwip::Tcp_socket_dir final :
Sync_result complete_sync() override
{
/* sync will queue until the socket is connected and ready */
return (state == CONNECT) ?
Sync_result::SYNC_QUEUED : Sync_result::SYNC_OK;
switch (state) {
case CONNECT:
/* sync will queue until the socket is connected and ready */
return Sync_result::SYNC_QUEUED;
case CLOSED:
/* assumed to be caused by error */
return Sync_result::SYNC_ERR_INVALID;
default:
return Sync_result::SYNC_OK;
}
}
};