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Re: [help-cgicc] HTML file upload: MAX_FILE_SIZE, and/or chunking


From: Jay Sprenkle
Subject: Re: [help-cgicc] HTML file upload: MAX_FILE_SIZE, and/or chunking
Date: Sat, 1 Dec 2018 10:53:10 -0600

I would bet all the server software has a configuration option for limiting upload size.
It can be abused to denial of service attack the web server. That would be in addition to the limits a cgi program might have.
Consult the web server software documentation


On Sat, Dec 1, 2018 at 9:54 AM U.Mutlu <address@hidden> wrote:
Hi,

is it possible to set a max file size for file uploads?

Can such a limit be tested/enforced at client side (ie. in the HTML) before
the upload starts?

Can such a limit be tested/enforced at server side (ie. in the cgicc 'script')
before the download starts?

The rationale is b/c the server has only limited ressources, esp. memory.

And a related question:
Is it possible at server side to download the file in multiple chunks, to
conserve memory?

Thx

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