[OE-core] [PATCH V2 1/1] scripts/poky-qemu-internal: Add call to stty

[Khem Raj]

On Wed, Mar 23, 2011 at 9:53 AM, Richard Purdie
<richard.purdie at linuxfoundation.org> wrote:
> On Mon, 2011-03-21 at 11:34 -0700, Khem Raj wrote:
>> When qemu is booted into console with -nographics
>> then after exiting the terminal line settings are messed
>> up. This patch calls stty sane to restore the terminal
>> settings to default.
>>
>> stty is part of coreutils which is installed on all
>> host distros hence there is no need to warn about it
>> being available or not
>>
>> Signed-off-by: Khem Raj <raj.khem at gmail.com>
>> ---
>>  scripts/poky-qemu-internal |    1 +
>>  1 files changed, 1 insertions(+), 0 deletions(-)
>>
>> diff --git a/scripts/poky-qemu-internal b/scripts/poky-qemu-internal
>> index 8fd1834..556ce69 100755
>> --- a/scripts/poky-qemu-internal
>> +++ b/scripts/poky-qemu-internal
>> @@ -189,6 +189,7 @@ cleanup() {
>>          echo "poky-export-rootfs stop $ROOTFS"
>>          poky-export-rootfs stop $ROOTFS
>>      fi
>> +    stty sane
>>  }
>>
>>  n1=$[ (`echo $TAP | sed 's/tap//'` * 2) + 1 ]
>
> With the recent change to the script to run:
>
> $QEMUBIN -kernel $KERNEL $QEMUOPTIONS $SERIALOPTS -no-reboot $SCRIPT_QEMU_OPT $SCRIPT_QEMU_EXTRA_OPT --append "$KERNCMDLINE $SCRIPT_KERNEL_OPT" || stty sane
>
> is the above change still needed?

this will only execute if the command fails I guess. But the problem
happens even if qemu ran well.
>
> Cheers,
>
> Richard
>
>
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