[Rpm-maint] [PATCH 5/5] Fix handling of zero-length file digests

Stefan Berger stefanb at us.ibm.com
Wed Apr 27 20:00:29 UTC 2016

"Rpm-maint" <rpm-maint-bounces at lists.rpm.org> wrote on 04/27/2016 05:45:56 

> I get the following warning:
> ima.c:23:1: warning: ‘PACKED’ attribute directive ignored [-Wattributes]
>  } __attribute__((PACKED));
> May be there is an simpler way to check for the header being zeros only?

One way of doing it would be to create an array of 9 zero bytes (with a 
comment of what it represents) and compare against that.

I guess you wouldn't like gcc #pragma tricks to disable -Wattributes in 
this case.


> Florian
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