Help on Handle BASH_FUNC shellshock implication

Help on Handle BASH_FUNC shellshock implication

[Zhang, Qiang]

Hello  Richard Purdie

Excuse me, I have some questions to ask
 I've added this modification :
http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=eb2ea6fd2d2dc626ead13de1ec334d4220651612

In Ubuntu 18.04
but   I enter the following command , it will still fail:

foobar() { echo "foobar"; }

export -f foobar

bitbake -c menuconfig linux-yocto

the error occur, not launch menuconfig

0: linux-yocto-5.4.x+gitAUTOINC+d676bf5ff7_1b10854a10-r0 do_menuconfig - 0s (pid 6398)
Trying to run: tmux att -t devshell-6398
can't find session devshell-6398
Trying to run: tmux att -t devshell-6398
can't find session devshell-6398

Re: Help on Handle BASH_FUNC shellshock implication

[Richard Purdie]

On Mon, 2021-05-10 at 06:45 +0000, Zhang, Qiang wrote:
> Excuse me, I have some questions to ask
>  I've added this modification :
> http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=eb2ea6fd2d2dc626ead13de1ec334d4220651612
> 
> In Ubuntu 18.04
> but   I enter the following command , it will still fail:
> 
> foobar() { echo "foobar"; }
> 
> export -f foobar
> 
> bitbake -c menuconfig linux-yocto
> 
> the error occur, not launch menuconfig
> 
> 0: linux-yocto-5.4.x+gitAUTOINC+d676bf5ff7_1b10854a10-r0 do_menuconfig - 0s (pid 6398)
> Trying to run: tmux att -t devshell-6398
> can't find session devshell-6398
> Trying to run: tmux att -t devshell-6398
> can't find session devshell-6398

I'm not seeing the connection between the export command and menuconfig not 
starting. Are you saying that bash function exports are breaking menuconfig?

I'm not sure what you're asking...

Cheers,

Richard

回复: Help on Handle BASH_FUNC shellshock implication

[Zhang, Qiang]

________________________________________
发件人: Richard Purdie <richard.purdie@linuxfoundation.org>
发送时间: 2021年5月10日 15:45
收件人: Zhang, Qiang
抄送: bitbake-devel@lists.openembedded.org
主题: Re: Help on  Handle BASH_FUNC shellshock implication

[Please note: This e-mail is from an EXTERNAL e-mail address]

On Mon, 2021-05-10 at 06:45 +0000, Zhang, Qiang wrote:
> Excuse me, I have some questions to ask
>  I've added this modification :
> http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=eb2ea6fd2d2dc626ead13de1ec334d4220651612
>
> In Ubuntu 18.04
> but   I enter the following command , it will still fail:
>
> foobar() { echo "foobar"; }
>
> export -f foobar
>
> bitbake -c menuconfig linux-yocto
>
> the error occur, not launch menuconfig
>
> 0: linux-yocto-5.4.x+gitAUTOINC+d676bf5ff7_1b10854a10-r0 do_menuconfig - 0s (pid 6398)
> Trying to run: tmux att -t devshell-6398
> can't find session devshell-6398
> Trying to run: tmux att -t devshell-6398
> can't find session devshell-6398

>I'm not seeing the connection between the export >command and menuconfig not
>starting. Are you saying that bash function exports are >breaking menuconfig?

Yes, the that bash function exports affect menuconfig,

Thanks
Qiang
>
>I'm not sure what you're asking...
>
>Cheers,
>
>Richard