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Re: [PATCH/RFC] Allow curl to rewind the RPC read buffer at any time

From
Daniel Stenberg <daniel@haxx.se>
Date
Dec 1, 2009, 18:18 UTC
Message-ID
<alpine.DEB.2.00.0912011914270.30348@tvnag.unkk.fr>
In-Reply-To
<20091201161428.GC21299@spearce.org>
On Tue, 1 Dec 2009, Shawn O. Pearce wrote:
> The #@!*@!* library should be able to generate two requests back-to-back to 
> the same URL without needing to rewind the 2nd request.

If '#@!*@!*' is your pattern for matching libcurl or curl, then sure libcurl certainly has no problem at all to send as many requests you like back-to-back.

The rewinding business is only really necessary for multipass authentication when Expect: 100-continue doesn't work (and thus libcurl has started to send data that the server will discard and thus is needed to get sent again). And that's not something you can blame "the #@!*@!* library" for, but rather your server end and/or how HTTP is defined to work.

-- 
  / daniel.haxx.se
Previous: Tay Ray ChuanNext: Tay Ray Chuan
Message 18 of 22 in “Add an option for using any HTTP authentication scheme, not only basic”
  1. Add an option for using any HTTP authentication scheme, not only basicMartin Storsjö, Apr 14, 2009
  2. 0/2 http: allow multi-pass authenticationTay Ray Chuan, Nov 27, 2009
  3. 1/2 http: maintain curl sessionsTay Ray Chuan, Nov 27, 2009
  4. 2/2 Add an option for using any HTTP authentication scheme, not only basicTay Ray Chuan, Nov 27, 2009
  5. Martin StorsjöDec 1, 2009
  6. Allow curl to rewind the RPC read bufferMartin Storsjö, Dec 1, 2009
  7. Shawn O. PearceDec 1, 2009
  8. Tay Ray ChuanDec 1, 2009
  9. Shawn O. PearceDec 1, 2009
  10. Martin StorsjöDec 1, 2009
  11. Junio C HamanoDec 1, 2009
  12. Tay Ray ChuanDec 2, 2009
  13. Martin StorsjöDec 2, 2009
  14. Allow curl to rewind the RPC read buffer at any timeMartin Storsjö, Dec 1, 2009
  15. Shawn O. PearceDec 1, 2009
  16. Martin StorsjöDec 1, 2009
  17. Tay Ray ChuanDec 2, 2009
  18. Daniel StenbergDec 1, 2009
  19. Tay Ray ChuanDec 2, 2009
  20. Daniel StenbergDec 2, 2009
  21. Martin StorsjöDec 2, 2009
  22. Daniel StenbergDec 2, 2009

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