Re: CGI how to write program for accepting file uploaded to server

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#1020

From: Hans Galema
Date: Tue, 25 Oct 2005 14:41

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zhangsn wrote:

> if(getenv("Content-Length"))
> n=atoi(getenv("Content-Length"));

     if(getenv("CONTENT_LENGTH"))
	n=atoi(getenv("CONTENT_LENGTH"));

and/or

     if ( getenv ( "CONTENT_LENGTH" ) )
	printf ( "CONTENT_LENGTH: %s<br>\n", getenv ( "CONTENT_LENGTH" )  );

> My html code:

Your html source has nothing to do with fileupload.
It looks as if these are your first steps with cgi programming in c.
Your example html page will produce key=value pairs. Before
being able to use them you will have to url_decode all data read
from stdin. That is because the browser url_encoded al data before
sending it to the webserver.

>>Please trim quotes.

You did not do that. Please do not send back a complete message.

Hans.

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Date: Tue, 25 Oct 2005 16:41:53 +0200
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