Re: how to find the end of piped data?

[Richard Sammet <richard.sammet@sit.fraunhofer.de>]

k, thx, it works fine...

e-axe

Eric Bambach wrote:
> Yea, heres a small program I wrote that works exactly the same way. WIth piped 
> data. It just scans STDIN to match to a pattern in the input stream. If it 
> finds it, it pipes to /dev/null, if not, it pipes to stdout. Notice the 
> read()/write() combo with a buffer. This is MUCH faster than getchar() 
> method. Hope it helps.
> 
> int read_message(char *buffer){
>   int len;
>   len = read(STDIN_FILENO,buffer,BUFFERSIZE-1);
>   if (len < 0){
>     perror("Read Error");
>     exit(EXIT_NOMATCH);
>   }
>   return len;

-- 
=====================================================================
Fraunhofer-Institut für Sichere Informations-Technologie (SIT)

Richard Sammet
Tel.: +49 6151 869 60027
Email: richard.sammet@sit.fraunhofer.de

main(){int
y=0,x;while(y!=6){x=(y==0)?101:((y==1)?45:((y==2)?97:((y==3)?120:((y==4)?101:10))));putchar(x);y++;}}
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