Re: trap works funny

when the file is bigger than the limit, you get:

f:2
x:2
x=[some number that i assume is the size of the file in bytes]

but i get, with the same code:

f:1
x:1
x=[the size of the file in bytes]

the output of crm -v is:

This is CRM114, version 20080630-BlameVT (TRE 0.7.5 (LGPL))
 Copyright 2001-2006 William S. Yerazunis
 This software is licensed under the GPL with ABSOLUTELY NO WARRANTY

the reason why i'm using this version is that it's a red hat package,
which means it will be updated automatically, which makes the admin
happy.


On Thu, Mar 12, 2009 at 12:26 PM, Paolo <[email protected]> wrote:
> On Thu, Mar 12, 2009 at 10:41:26AM +0100, Thomas Michael Hagen wrote:
>>     {
>>       input (:ffile:) [:*:name:]
>>       trap /unable to read-open the file/
>>       output /Couldn't read file! Trying next file.\n/
>>       return
>>
>>       trap /program has overflowed/ #the file is too big for the machine's memory
>>       output /File too big!\n/
>>       return
>>     }
>
> funny ... I get
>
> $ crm '-{window
>  { isolate (:x:) //
>    #input (:x:) [T.log]
>    #fault /1/
>
>    trap /1/
>    output /f:1\n/
>    output /x:1\n/
>
>    trap /./
>    output /f:2\n/
>    output /x:2\n/
>  }
>  eval (:x:) /:#:x:/
>  output /x=:*:x:\n/
> }'
>
> with FAULT unabled:
>
> f:1
> x:1
> x=0
>
> with INPUT enabled, on f.size < limit:
>
> x=512106
>
> with INPUT enabled, on f.size > limit (-w 20000):
>
> f:2
> x:2
> x=15622
>
> which seems to WFM - pls try the above sample code on your side.
>
>
> --
>  paolo
>
>  GPG/PGP id:0x3A47DE45  - B5F9 AAA0 44BD 2B63 81E0  971F C6C0 0B87 3A47 DE45
>
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Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are
powering Web 2.0 with engaging, cross-platform capabilities. Quickly and
easily build your RIAs with Flex Builder, the Eclipse(TM)based development
software that enables intelligent coding and step-through debugging.
Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com