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Re: [RFC PATCH v3 00/17] Return of smart HTTP

From
Daniel Barkalow <barkalow@iabervon.org>
Date
Oct 22, 2009, 14:46 UTC
Message-ID
<alpine.LNX.2.00.0910221041562.14365@iabervon.org>
In-Reply-To
<20091022192149.6117@nanako3.lavabit.com>
On Thu, 22 Oct 2009, Nanako Shiraishi wrote:
Show 15 quoted lines
> Quoting "Shawn O. Pearce" <spearce@spearce.org>
> 
> > Actually, after some further research, the bug is not Johan's but is
> > actually Daniel's.  Johan, I apologize for claiming it was your bug.
> > ...
> > Long story short, transport_close() is what is supposed to perform
> > the work that disconnect_helper does, as its the final thing right
> > before we free the struct transport block.  Free'ing the data block
> > inside of the fetch or push functions is wrong.
> >
> > Its fine to close the helper and restart it within the single
> > lifespan of a struct transport, but dammit, don't free the
> > struct helper_data until transport_close().
> 
> Ping? Are there any progress on this issue?

Ah, right. Shawn's analysis is correct, and I should have a different function to just finish the helper, but leave the rest of the data alone. (when I wrote it originally, I didn't have anything other than the connection in there, so it was right to clear it, but now there's a real helper_data and it needs to do the right things).

	-Daniel
*This .sig left intentionally blank*
Previous: Nanako ShiraishiNext: Daniel Barkalow
Message 30 of 52 in “Return of smart HTTP”
  1. 00/17 Return of smart HTTPShawn O. Pearce, Oct 15, 2009
  2. 01/17 pkt-line: Add strbuf based functionsShawn O. Pearce, Oct 15, 2009
  3. 02/17 pkt-line: Make packet_read_line easier to debugShawn O. Pearce, Oct 15, 2009
  4. 03/17 fetch-pack: Use a strbuf to compose the want listShawn O. Pearce, Oct 15, 2009
  5. 04/17 Move "get_ack()" back to fetch-packShawn O. Pearce, Oct 15, 2009
  6. 05/17 Add multi_ack_detailed capability to fetch-pack/upload-packShawn O. Pearce, Oct 15, 2009
  7. 06/17 remote-curl: Refactor walker initializationShawn O. Pearce, Oct 15, 2009
  8. 07/17 fetch: Allow transport -v -v -v to set verbosity to 3Shawn O. Pearce, Oct 15, 2009
  9. 08/17 remote-helpers: Fetch more than one ref in a batchShawn O. Pearce, Oct 15, 2009
  10. 09/17 remote-helpers: Support custom transport optionsShawn O. Pearce, Oct 15, 2009
  11. 10/17 Move WebDAV HTTP push under remote-curlShawn O. Pearce, Oct 15, 2009
  12. Tay Ray ChuanOct 19, 2009
  13. Shawn O. PearceOct 28, 2009
  14. Tay Ray ChuanOct 28, 2009
  15. 11/17 Git-aware CGI to provide dumb HTTP transportShawn O. Pearce, Oct 15, 2009
  16. 12/17 Add stateless RPC options to upload-pack, receive-packShawn O. Pearce, Oct 15, 2009
  17. 13/17 Smart fetch and push over HTTP: server sideShawn O. Pearce, Oct 15, 2009
  18. 14/17 Discover refs via smart HTTP server when availableShawn O. Pearce, Oct 15, 2009
  19. 15/17 Smart push over HTTP: client sideShawn O. Pearce, Oct 15, 2009
  20. 16/17 Smart fetch over HTTP: client sideShawn O. Pearce, Oct 15, 2009
  21. 17/17 Smart HTTP fetch: gzip requestsShawn O. Pearce, Oct 15, 2009
  22. Junio C HamanoOct 15, 2009
  23. Nanako ShiraishiOct 15, 2009
  24. Shawn O. PearceOct 15, 2009
  25. Johan HerlandOct 15, 2009
  26. Shawn O. PearceOct 15, 2009
  27. Junio C HamanoOct 15, 2009
  28. Shawn O. PearceOct 15, 2009
  29. Nanako ShiraishiOct 22, 2009
  30. Daniel BarkalowOct 22, 2009
  31. Fix memory leak in transport-helperDaniel Barkalow, Oct 27, 2009
  32. Johannes SchindelinOct 27, 2009
  33. Daniel BarkalowOct 27, 2009
  34. Jeff KingOct 27, 2009
  35. Johannes SchindelinOct 27, 2009
  36. Daniel BarkalowOct 27, 2009
  37. Junio C HamanoOct 28, 2009
  38. Mark LodatoOct 16, 2009
  39. Shawn O. PearceOct 16, 2009
  40. Mark LodatoOct 16, 2009
  41. Shawn O. PearceOct 16, 2009
  42. Marcus CamenOct 22, 2009
  43. 0/6 http: push and test fixesTay Ray Chuan, Oct 25, 2009
  44. 1/7 http-push: fix check condition on http.c::finish_http_pack_request()Tay Ray Chuan, Oct 25, 2009
  45. 2/7 http-push: allow stderr messages to appear alongside helper_status onesTay Ray Chuan, Oct 25, 2009
  46. 3/7 http-push: add more 'error <dst> <why>' status reportsTay Ray Chuan, Oct 25, 2009
  47. 4/7 t5540-http-push: expect success when pushing without argumentsTay Ray Chuan, Oct 25, 2009
  48. 5/7 t5540-http-push: check existence of fetched filesTay Ray Chuan, Oct 25, 2009
  49. 6/7 t5540-http-push: when deleting remote refs, don't need to branch -d -rTay Ray Chuan, Oct 25, 2009
  50. 7/7 t5540-http-push: remove redundant fetchesTay Ray Chuan, Oct 25, 2009
  51. Clemens BuchacherOct 25, 2009
  52. Clemens BuchacherOct 25, 2009

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