git/list[1] front-page[2] threads[3] people[4] search[5] about
 

Re: Not going beyond symbolic links

From
Junio C Hamano <gitster@pobox.com>
Date
Aug 5, 2008, 00:54 UTC
Message-ID
<7v8wvc2seh.fsf@gitster.siamese.dyndns.org>
In-Reply-To
<alpine.LFD.1.10.0808041719380.3299@nehalem.linux-foundation.org>
Linus Torvalds <torvalds@linux-foundation.org> writes:
Show 10 quoted lines
> On Mon, 4 Aug 2008, Junio C Hamano wrote:
>> 
>> I started to revisit this issue and patched "git update-index --add"
>> and "git add" so far.  Patches follow.
>
> Patches look good to me, but did you check the performance impact?
>
> The rewritten 'has_symlink_leading_path()' should do ok, but it migth 
> still be a huge performance downside to check all the paths for things 
> like "git add -u".
Not yet.

I think this is a necessary "correctness" thing to do regardless of the performance impact, and adding the logic to stop at submodule boundary (aka gitlinks) should come before optimization.

Previous: Linus TorvaldsNext: Linus Torvalds
Message 34 of 56 in “Submodule support in git mv, git rm”
  1. Petr BaudisJul 16, 2008
  2. 1/7 git-mv: Remove dead code branchPetr Baudis, Jul 16, 2008
  3. 2/7 t7400: Add short "git submodule add" testsuitePetr Baudis, Jul 16, 2008
  4. 3/7 git submodule add: Fix naming clash handlingPetr Baudis, Jul 16, 2008
  5. 4/7 submodule.*: Introduce simple C interface for submodule lookup by pathPetr Baudis, Jul 16, 2008
  6. 5/7 git mv: Support moving submodulesPetr Baudis, Jul 16, 2008
  7. Junio C HamanoJul 17, 2008
  8. Petr BaudisJul 17, 2008
  9. git-mv: Keep moved index entries inactPetr Baudis, Jul 17, 2008
  10. git mv: Support moving submodulesPetr Baudis, Jul 17, 2008
  11. Junio C HamanoJul 19, 2008
  12. Petr BaudisJul 21, 2008
  13. [PATCHv2] git-mv: Keep moved index entries inactPetr Baudis, Jul 21, 2008
  14. Junio C HamanoJul 21, 2008
  15. Junio C HamanoJul 26, 2008
  16. Petr BaudisJul 27, 2008
  17. t/t7001-mv.sh: Propose ability to use git-mv on conflicting entriesPetr Baudis, Jul 27, 2008
  18. Junio C HamanoJul 28, 2008
  19. Junio C HamanoJul 28, 2008
  20. SZEDER GáborJul 28, 2008
  21. Johannes SchindelinJul 28, 2008
  22. Johannes SchindelinJul 28, 2008
  23. Johannes SchindelinJul 28, 2008
  24. Junio C HamanoJul 28, 2008
  25. Johannes SchindelinJul 28, 2008
  26. Johannes SchindelinJul 28, 2008
  27. Petr BaudisJul 29, 2008
  28. Junio C HamanoJul 29, 2008
  29. Junio C HamanoJul 29, 2008
  30. Not going beyond symbolic linksJunio C Hamano, Aug 4, 2008
  31. 1/2 update-index: refuse to add working tree items beyond symlinksJunio C Hamano, Aug 4, 2008
  32. 2/2 add: refuse to add working tree items beyond symlinksJunio C Hamano, Aug 4, 2008
  33. Linus TorvaldsAug 5, 2008
  34. Junio C HamanoAug 5, 2008
  35. Linus TorvaldsAug 5, 2008
  36. Johannes SchindelinAug 5, 2008
  37. Linus TorvaldsAug 5, 2008
  38. Junio C HamanoAug 5, 2008
  39. Dmitry PotapovAug 5, 2008
  40. Junio C HamanoAug 5, 2008
  41. Linus TorvaldsAug 5, 2008
  42. Junio C HamanoAug 5, 2008
  43. Johannes SchindelinAug 5, 2008
  44. Junio C HamanoAug 5, 2008
  45. david@lang.hmAug 5, 2008
  46. Junio C HamanoAug 7, 2008
  47. Junio C HamanoAug 8, 2008
  48. Linus TorvaldsAug 8, 2008
  49. Johannes SchindelinJul 21, 2008
  50. Petr BaudisJul 21, 2008
  51. Junio C HamanoJul 21, 2008
  52. 6/7 git rm: Support for removing submodulesPetr Baudis, Jul 16, 2008
  53. Johannes SchindelinJul 16, 2008
  54. Petr BaudisJul 17, 2008
  55. Johannes SchindelinJul 17, 2008
  56. 7/7 t7403: Submodule git mv, git rm testsuitePetr Baudis, Jul 16, 2008

Read the whole thread, see it on lore, or plain text.

$ cat FOOTERMessages come from the public archive at lore.kernel.org/git, fetched every hour. The front page is chosen and written each morning by an AI editor and can be wrong; the threads themselves are the record. About and API. For agents: an MCP server at https://gitlist.dev/mcp, and any thread, story or person page as Markdown by adding .md to its URL (or sending Accept: text/markdown). Details in /llms.txt.