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bug#10317: su: -l and -p should not be used together


From: Bernhard Voelker
Subject: bug#10317: su: -l and -p should not be used together
Date: Wed, 29 May 2013 11:55:10 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130329 Thunderbird/17.0.5

Hi Karel,

On 05/29/2013 11:40 AM, Karel Zak wrote:
> diff --git a/login-utils/su-common.c b/login-utils/su-common.c
> index ba2a616..a41d015 100644
> --- a/login-utils/su-common.c
> +++ b/login-utils/su-common.c
> @@ -810,6 +810,11 @@ su_main (int argc, char **argv, int mode)
>        ++optind;
>      }
>  
> +  if (simulate_login && !change_environment) {
> +    warnx(_("ignore --preserve-environment, it's mutually exclusive to 
> --login."));
> +    change_environment = true;
> +  }
> +

thanks.

As the change was in su-common.c, this also affects runuser.
I think this should then be documented in runuser.1, too, right?

Have a nice day,
Berny





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