FileType rules show executable even though file shows data -- Please help fix.

Jules Field MailScanner at ecs.soton.ac.uk
Wed Jul 7 09:37:08 IST 2010


Please can you zip up the original raw queue message file and mail it to 
me off-list.

Jules.

On 06/07/2010 21:13, Peter Ong wrote:
> Sorry guys...
>
> The DOS warning is correct -- from the file command. The problem is that isn't the line where the message fails in the filetype.conf.rules. It fails on
> deny    executable      No executables          No executables allowed
>
> There are two lines that shows "No programs allowed", but I changed one to say "No executables allowed" so depending on the error message I know that it failed on one of them, and it does fail on the "No executables" line.
>
> I only ran file on the msg file because Julian suggested it, and for everyone's edification, I posted the result here. The fact that the file command shows DOS executable (COM) should trigger the correct line in the error message which is:
>
> deny    -       x-dosexec       No DOS executables      No DOS programs allowed
>
> But clearly based on my repeatable error messages, it fails not on this line, but "No exetables allowed". There is no attachment. It simply contains japanese characters.
>
> The documentation on the top of the file said that I can have an optional third field which I have filled out, but there doesn't seem to be a known established way of filling it out. Our operation is being severely affected by this, and I don't know what else to do.
>
> I could really use help here.
>
> p
>
>
> ----- Original Message -----
>
>    
>> From: "Denis Beauchemin"<Denis.Beauchemin at USherbrooke.ca>
>> To: "MailScanner discussion"<mailscanner at lists.mailscanner.info>
>> Sent: Tuesday, July 6, 2010 12:57:49 PM
>> Subject: Re: FileType rules show executable even though file shows data -- Please help fix.
>>
>> Le 2010-07-06 15:14, Peter Ong a écrit :
>>      
>>> I hate to keep beating a dead horse, but would anyone else have any
>>>        
>> ideas? This problem is a serious interruption in our day to day
>> communications.
>>      
>>> p
>>>
>>> ----- Original Message -----
>>>
>>>        
>>>> From: "Peter Ong"<peter.ong at hypermediasystems.com>
>>>> To: "MailScanner discussion"<mailscanner at lists.mailscanner.info>
>>>> Sent: Tuesday, July 6, 2010 11:05:17 AM
>>>> Subject: Re: FileType rules show executable even though file shows
>>>>          
>> data -- Please help fix.
>>      
>>>> I am thoroughly confused.
>>>>
>>>> ./20100706/64BCE572B7.A0F44/msg-16388-1.txt: DOS executable (COM)
>>>>
>>>> It is not getting caught on this line in the logs... it clearly
>>>>          
>> says
>>      
>>>> "No programs allowed".
>>>>
>>>> Is there documentation somewhere I'm neglecting to read?
>>>>
>>>> p
>>>>          
>> Peter,
>>
>> A "DOS executable" is a program. Thus the warning is telling the
>> truth.
>>
>> Denis
>>
>> -- 
>> Denis Beauchemin, analyste
>> Université de Sherbrooke, S.T.I.
>> T: 819.821.8000x62252 F: 819.821.8045
>>
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>>      

Jules

-- 
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