[OE-core] [PATCH] image.bbclass: Adding loop back for machine name in hosts file

[sujith h]

Hi,

Let me know if any more changes have to be made to make this patch look
better.



On Mon, Aug 4, 2014 at 7:27 PM, Sujith H <sujith.h at gmail.com> wrote:

> From: Sujith H <Sujith_Haridasan at mentor.com>
>
> If hostname is not added to /etc/hosts file then rpcinfo
> command fails when hostname is passed as argument. This was
> observed when rpcinfo command was tested on freescale target.
> Below was the output observed without this change.
>
> root at mx6q:~# rpcinfo -s mx6q
> rpcinfo: can't contact rpcbind: RPC: (unknown error code)
>
> Below is the output after this change:
> root at mx6q:~# rpcinfo -s mx6q
>    program version(s) netid(s)                         service     owner
>     100000  2,3,4     local,udp,tcp,udp6,tcp6          portmapper
>  superuser
> root at mx6q:~#
>
> Signed-off-by: Sujith H <Sujith_Haridasan at mentor.com>
> ---
>  meta/classes/image.bbclass | 8 ++++++++
>  1 file changed, 8 insertions(+)
>
> diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
> index 82605f2..7a5a5c1 100644
> --- a/meta/classes/image.bbclass
> +++ b/meta/classes/image.bbclass
> @@ -341,6 +341,14 @@ ssh_disable_dns_lookup () {
>         fi
>  }
>
> +ROOTFS_POSTPROCESS_COMMAND += "add_machine_name_loop_back;"
> +
> +add_machine_name_loop_back() {
> +    if [ -n ${MACHINE} ]; then
> +         echo 127.0.1.1 "       "${MACHINE} >>
> ${IMAGE_ROOTFS}${sysconfdir}/hosts
> +    fi
> +}
> +
>  # Enable postinst logging if debug-tweaks is enabled
>  postinst_enable_logging () {
>         mkdir -p ${IMAGE_ROOTFS}${sysconfdir}/default
> --
> 1.8.4
>
>
Thanks,
Sujith H

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