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Re: [PATCH 2/3] sha1_file: add the ability to parse objects in "pack file format"

From
Linus Torvalds <torvalds@osdl.org>
Date
Jul 12, 2006, 15:13 UTC
Message-ID
<Pine.LNX.4.64.0607120810320.5623@g5.osdl.org>
In-Reply-To
<slrneb96rd.dma.Peter.B.Baumann@xp.machine.xx>
On Wed, 12 Jul 2006, Peter Baumann wrote:
> 
> This doesn't match the logic used in unpack_object_header, which is used
> in the packs:

Yeah, good point. I reversed the meaning of the high bit by mistake. In pack-files, the high bit is a "there is more to come" bit, and in my new code it was a "this is the last byte" bit.

It doesn't matter for the ultimate reason for this (being able to re-use the actual _bulk_ of the data), but having it be different would be stupid and confusing, and means that we can't later try to use the same routines for packing/unpacking the objects.

Junio - do you want me to send an updated patch, or do you want to reverse bit#7 yourself?

		Linus
Previous: Peter BaumannNext: Junio C Hamano
Message 35 of 37 in “Revisiting large binary files issue.”
  1. Carl BaldwinJul 10, 2006
  2. Junio C HamanoJul 10, 2006
  3. Peter BaumannJul 11, 2006
  4. Linus TorvaldsJul 10, 2006
  5. [RFC]: Pack-file object format for individual objects (Was: Revisiting large binary files issue.)sf, Jul 11, 2006
  6. Linus TorvaldsJul 11, 2006
  7. sfJul 11, 2006
  8. Linus TorvaldsJul 11, 2006
  9. Linus TorvaldsJul 11, 2006
  10. Carl BaldwinJul 11, 2006
  11. Linus TorvaldsJul 11, 2006
  12. 1/3 Make the unpacked object header functions static to sha1_file.cLinus Torvalds, Jul 11, 2006
  13. 2/3 sha1_file: add the ability to parse objects in "pack file format"Linus Torvalds, Jul 11, 2006
  14. Johannes SchindelinJul 11, 2006
  15. Linus TorvaldsJul 11, 2006
  16. Johannes SchindelinJul 11, 2006
  17. Linus TorvaldsJul 11, 2006
  18. Johannes SchindelinJul 11, 2006
  19. Junio C HamanoJul 11, 2006
  20. sfJul 11, 2006
  21. Linus TorvaldsJul 11, 2006
  22. sfJul 11, 2006
  23. Junio C HamanoJul 11, 2006
  24. Linus TorvaldsJul 12, 2006
  25. Johannes SchindelinJul 12, 2006
  26. Linus TorvaldsJul 12, 2006
  27. Linus TorvaldsJul 12, 2006
  28. Junio C HamanoJul 12, 2006
  29. Linus TorvaldsJul 12, 2006
  30. Junio C HamanoJul 12, 2006
  31. Linus TorvaldsJul 12, 2006
  32. Peter BaumannJul 12, 2006
  33. Junio C HamanoJul 12, 2006
  34. Peter BaumannJul 12, 2006
  35. Linus TorvaldsJul 12, 2006
  36. Junio C HamanoJul 12, 2006
  37. 3/3 Enable the new binary header format for unpacked objectsLinus Torvalds, Jul 11, 2006

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