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

git complains packed-refs is not a directory when used with GIT_DIR and GIT_WORK_TREE envvars.

From
Rafael Ascensao <rafa.almas@gmail.com>
Date
Mar 26, 2018, 21:27 UTC
Message-ID
<CACUQV5_3Pw+vnyyNUL4oE4tMLG_wKVdqdVk01rg4V92ufUYHHA@mail.gmail.com>

One of the tools that manages PKGBUILDS for Arch Linux stores PKGBUILD git repos inside a cache directory for reuse.

One of the repos is triggering some unexpected behaviour that can be reproduced in the CLI with:

  $ GIT_DIR=spotify/.git GIT_WORK_TREE=spotify git reset HEAD
  fatal: couldn't read spotify/.git/packed-refs: Not a directory
Moving up one directory works as expected.
  $ cd ..
  $ GIT_DIR=sync/spotify/.git GIT_WORK_TREE=sync/spotify git reset HEAD
Using -C seems to work fine too.
  $ git -C spotify reset HEAD

$ GIT_TRACE_SETUP=2 GIT_TRACE=2 GIT_DIR="spotify/.git" GIT_WORK_TREE="spotify" git reset HEAD 22:10:53.020525 trace.c:315 setup: git_dir: spotify/.git 22:10:53.020605 trace.c:316 setup: git_common_dir: spotify/.git 22:10:53.020616 trace.c:317 setup: worktree: /home/rafasc/.cache/aurutils/sync/spotify 22:10:53.020625 trace.c:318 setup: cwd: /home/rafasc/.cache/aurutils/sync 22:10:53.020635 trace.c:319 setup: prefix: (null) 22:10:53.020644 git.c:344 trace: built-in: git 'reset' 'HEAD' fatal: couldn't read spotify/.git/packed-refs: Not a directory

The issue seems to bisect to f57f37e2e1bf11ab4cdfd221ad47e961ba9353a0 I can't pinpoint why this particular repo is behaving differently.

Cumprimentos, Rafael Ascensão

Next: Ævar Arnfjörð Bjarmason
Message 1 of 54 in “git complains packed-refs is not a directory when used with GIT_DIR and GIT_WORK_TREE envvars.”
  1. Rafael AscensaoMar 26, 2018
  2. Ævar Arnfjörð BjarmasonMar 26, 2018
  3. Jeff KingMar 27, 2018
  4. Duy NguyenMar 27, 2018
  5. Jeff KingMar 27, 2018
  6. Duy NguyenMar 27, 2018
  7. Duy NguyenMar 27, 2018
  8. Jeff KingMar 28, 2018
  9. Duy NguyenMar 28, 2018
  10. Jeff KingMar 28, 2018
  11. 1/4 set_git_dir: die when setenv() failsJeff King, Mar 28, 2018
  12. 2/4 add chdir-notify APIJeff King, Mar 28, 2018
  13. Eric SunshineMar 28, 2018
  14. Jeff KingMar 28, 2018
  15. Duy NguyenMar 29, 2018
  16. Jeff KingMar 29, 2018
  17. Duy NguyenMar 29, 2018
  18. 3/4 set_work_tree: use chdir_notifyJeff King, Mar 28, 2018
  19. Duy NguyenMar 29, 2018
  20. Duy NguyenMar 29, 2018
  21. Jeff KingMar 29, 2018
  22. Jeff KingMar 29, 2018
  23. Duy NguyenMar 29, 2018
  24. Jeff KingMar 30, 2018
  25. 4/4 refs: use chdir_notify to update cached relative pathsJeff King, Mar 28, 2018
  26. 0/5 re-parenting relative directories after chdirJeff King, Mar 30, 2018
  27. 1/5 set_git_dir: die when setenv() failsJeff King, Mar 30, 2018
  28. 2/5 trace.c: export trace_setup_keyJeff King, Mar 30, 2018
  29. Junio C HamanoMar 30, 2018
  30. Jeff KingMar 30, 2018
  31. Junio C HamanoMar 30, 2018
  32. Jeff KingMar 30, 2018
  33. 3/5 add chdir-notify APIJeff King, Mar 30, 2018
  34. 4/5 set_work_tree: use chdir_notifyJeff King, Mar 30, 2018
  35. 5/5 refs: use chdir_notify to update cached relative pathsJeff King, Mar 30, 2018
  36. Duy NguyenMar 30, 2018
  37. Jeff KingMar 28, 2018
  38. 0/8 Re: git complains packed-refs is not a directory when used with GIT_DIR and GIT_WORK_TREE envvars.Nguyễn Thái Ngọc Duy, Mar 28, 2018
  39. 1/8 strbuf.c: add strbuf_ensure_trailing_dr_sep()Nguyễn Thái Ngọc Duy, Mar 28, 2018
  40. 2/8 strbuf.c: reintroduce get_pwd_cwd() (with strbuf_ prefix)Nguyễn Thái Ngọc Duy, Mar 28, 2018
  41. Stefan BellerMar 28, 2018
  42. Duy NguyenMar 28, 2018
  43. 3/8 trace.c: export trace_setup_keyNguyễn Thái Ngọc Duy, Mar 28, 2018
  44. 4/8 setup.c: introduce setup_adjust_path()Nguyễn Thái Ngọc Duy, Mar 28, 2018
  45. 5/8 setup.c: allow other code to be notified when $CWD movesNguyễn Thái Ngọc Duy, Mar 28, 2018
  46. 6/8 environment.c: adjust env containing relpath when $CWD is movedNguyễn Thái Ngọc Duy, Mar 28, 2018
  47. Jeff KingMar 28, 2018
  48. Duy NguyenMar 28, 2018
  49. 8/8 refs: adjust main repo paths when $CWD movesNguyễn Thái Ngọc Duy, Mar 28, 2018
  50. 7/8 repository: adjust repo paths when $CWD movesNguyễn Thái Ngọc Duy, Mar 28, 2018
  51. Jeff KingMar 28, 2018
  52. Duy NguyenMar 29, 2018
  53. Jeff KingMar 30, 2018
  54. Junio C HamanoMar 28, 2018

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.