RE: Does Linux has File Stream mapping support...?

[Arijit Das]

Ye...I know of tee.

But the issue here is I have a HUGE Compiler (an Simulation tool) in which thousands of places there are "printf" statements to print messages to STDOUT stream. Now, a requirement came up which needs all those messages thrown to STDOUT also to be logged in a LOGFILE (in addition to STDOUT). Yes, this can be done through tee...but the usage model of the compiler doesn't leave that possibility open for me. 

So, am looking for a solution inside the Compiler code.

Thanks,
Arijit

-----Original Message-----
From: Bodo Eggert [mailto:harvested.in.lkml@xxxxxxxxxxxxxxxxxx] 
Sent: Friday, November 18, 2005 6:00 PM
To: Arijit Das; linux-kernel@xxxxxxxxxxxxxxx
Subject: Re: Does Linux has File Stream mapping support...?

Arijit Das <Arijit.Das@xxxxxxxxxxxx> wrote:

> Is it possible to have File Stream Mapping in Linux? What I mean is
> this...
> 
> FILE * fp1 = fopen("/foo", "w");
> FILE * fp2 = fopen("/bar", "w");
> FILE * fp_common = <Stream_Mapping_Func>(fp1, fp2);
> 
> fprint(fp_common, "This should be written to both files ... /foo and
> /bar");

It's a userspace problem. man "tee".

Doing this in the kernel would be horrible.

-- 
Ich danke GMX dafür, die Verwendung meiner Adressen mittels per SPF
verbreiteten Lügen zu sabotieren.
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