Re: [PATCH] Support for sebool in seapp_contexts

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Yeah IMO the SELinux Error messages in Logact are sufficient and their
is no need to make it more complex.
I wasn't sure if we wanted to follow the kernel convention.

On Fri, Jul 27, 2012 at 11:55 AM, Stephen Smalley <sds@xxxxxxxxxxxxx> wrote:
> On Fri, 2012-07-27 at 14:50 -0400, Stephen Smalley wrote:
>> On Fri, 2012-07-27 at 11:30 -0700, William Roberts wrote:
>> > Yeah but the Zygote failures will be in logcat, so if you missed them
>> > when you were testing in permissive mode, then its your problem. This
>> > is the same behavior as the rest of the system, we just need to agree
>> > upon a "avc denied" message for Zygote and teach the SEAndroidManager
>> > app to look for those too.
>> >
>> > I don't think I can advise as to the best message and was looking to
>> > you for a possible formatting for it?
>>
>> It isn't an avc denial.  I don't remember now whether we wired up the
>> callback to prefix these messages with SELinux?  If so, then that should
>> suffice as a keyword for filtering the logs.
>
> Commented out the untrusted_app line and tried running a third party
> app.  Got this message in logcat *:E:
> E/SELinux ( 1229): selinux_android_setcontext:  No match for app with
> uid 10055, seinfo default, name com.adobe.reader
>
> So you can already use SELinux as the keyword for filtering, and then
> pull out the relevant fields.  It isn't an AVC message though.
>
> --
> Stephen Smalley
> National Security Agency
>



-- 
Respectfully,

William C Roberts

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