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[PATCH v2 02/17] refs/files: move fsck functions into global scope

From
Patrick Steinhardt <ps@pks.im>
Date
Jan 12, 2026, 09:02 UTC
Message-ID
<20260112-pks-refs-verify-fixes-v2-2-2e9e453bd6c3@pks.im>
In-Reply-To
<20260112-pks-refs-verify-fixes-v2-0-2e9e453bd6c3@pks.im>

When performing consistency checks we pass the functions that perform the verification down the calling stack. This is somewhat unnecessary though, as the set of functions doesn't ever change.

Simplify the code by moving the array into global scope and remove the parameter.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
---
 refs/files-backend.c | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)
diff --git a/refs/files-backend.c b/refs/files-backend.c
index 297739f203..feba3ee58b 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -3890,11 +3890,16 @@ static int files_fsck_refs_name(struct ref_store *ref_store UNUSED,
 	return ret;
 }
 
+static const files_fsck_refs_fn fsck_refs_fn[]= {
+	files_fsck_refs_name,
+	files_fsck_refs_content,
+	NULL,
+};
+
 static int files_fsck_refs_dir(struct ref_store *ref_store,
 			       struct fsck_options *o,
 			       const char *refs_check_dir,
-			       struct worktree *wt,
-			       files_fsck_refs_fn *fsck_refs_fn)
+			       struct worktree *wt)
 {
 	struct strbuf refname = STRBUF_INIT;
 	struct strbuf sb = STRBUF_INIT;
@@ -3955,13 +3960,7 @@ static int files_fsck_refs(struct ref_store *ref_store,
 			   struct fsck_options *o,
 			   struct worktree *wt)
 {
-	files_fsck_refs_fn fsck_refs_fn[]= {
-		files_fsck_refs_name,
-		files_fsck_refs_content,
-		NULL,
-	};
-
-	return files_fsck_refs_dir(ref_store, o, "refs", wt, fsck_refs_fn);
+	return files_fsck_refs_dir(ref_store, o, "refs", wt);
 }
 
 static int files_fsck(struct ref_store *ref_store,
-- 
2.52.0.590.g1f87b77810.dirty
Previous: Karthik NayakNext: Patrick Steinhardt
Message 35 of 61 in “Fixes and improvements for ref consistency checks”
  1. 00/17 Fixes and improvements for ref consistency checksPatrick Steinhardt, Jan 9, 2026
  2. 01/17 refs/files: simplify iterating through root refsPatrick Steinhardt, Jan 9, 2026
  3. shejialuoJan 10, 2026
  4. 02/17 refs/files: move fsck functions into global scopePatrick Steinhardt, Jan 9, 2026
  5. 03/17 refs/files: remove `refs_check_dir` parameterPatrick Steinhardt, Jan 9, 2026
  6. 04/17 refs/files: remove useless indirectionPatrick Steinhardt, Jan 9, 2026
  7. 05/17 refs/files: extract function to check single refPatrick Steinhardt, Jan 9, 2026
  8. 06/17 refs/files: improve error handling when verifying symrefsPatrick Steinhardt, Jan 9, 2026
  9. shejialuoJan 10, 2026
  10. 07/17 refs/files: perform consistency checks for root refsPatrick Steinhardt, Jan 9, 2026
  11. shejialuoJan 10, 2026
  12. Patrick SteinhardtJan 12, 2026
  13. 08/17 fsck: drop unused fields from `struct fsck_ref_report`Patrick Steinhardt, Jan 9, 2026
  14. 09/17 refs/files: extract generic symref target checksPatrick Steinhardt, Jan 9, 2026
  15. shejialuoJan 10, 2026
  16. Patrick SteinhardtJan 12, 2026
  17. 10/17 refs/files: introduce function to perform normal ref checksPatrick Steinhardt, Jan 9, 2026
  18. shejialuoJan 10, 2026
  19. Patrick SteinhardtJan 12, 2026
  20. 11/17 refs/reftable: adapt includes to become consistentPatrick Steinhardt, Jan 9, 2026
  21. 12/17 refs/reftable: extract function to retrieve backend for worktreePatrick Steinhardt, Jan 9, 2026
  22. 13/17 refs/reftable: fix consistency checks with worktreesPatrick Steinhardt, Jan 9, 2026
  23. 14/17 refs/reftable: introduce generic checks for refsPatrick Steinhardt, Jan 9, 2026
  24. 15/17 builtin/fsck: move generic object ID checks into `refs_fsck()`Patrick Steinhardt, Jan 9, 2026
  25. 16/17 builtin/fsck: move generic HEAD check into `refs_fsck()`Patrick Steinhardt, Jan 9, 2026
  26. shejialuoJan 10, 2026
  27. Patrick SteinhardtJan 12, 2026
  28. shejialuoJan 15, 2026
  29. 17/17 builtin/fsck: drop `fsck_head_link()`Patrick Steinhardt, Jan 9, 2026
  30. shejialuoJan 10, 2026
  31. Patrick SteinhardtJan 12, 2026
  32. 00/17 Fixes and improvements for ref consistency checksPatrick Steinhardt, Jan 12, 2026
  33. 01/17 refs/files: simplify iterating through root refsPatrick Steinhardt, Jan 12, 2026
  34. Karthik NayakJan 12, 2026
  35. 02/17 refs/files: move fsck functions into global scopePatrick Steinhardt, Jan 12, 2026
  36. 03/17 refs/files: remove `refs_check_dir` parameterPatrick Steinhardt, Jan 12, 2026
  37. 04/17 refs/files: remove useless indirectionPatrick Steinhardt, Jan 12, 2026
  38. Karthik NayakJan 12, 2026
  39. 05/17 refs/files: extract function to check single refPatrick Steinhardt, Jan 12, 2026
  40. 06/17 refs/files: improve error handling when verifying symrefsPatrick Steinhardt, Jan 12, 2026
  41. 07/17 refs/files: perform consistency checks for root refsPatrick Steinhardt, Jan 12, 2026
  42. 08/17 fsck: drop unused fields from `struct fsck_ref_report`Patrick Steinhardt, Jan 12, 2026
  43. 09/17 refs/files: extract generic symref target checksPatrick Steinhardt, Jan 12, 2026
  44. 10/17 refs/files: introduce function to perform normal ref checksPatrick Steinhardt, Jan 12, 2026
  45. Karthik NayakJan 12, 2026
  46. Patrick SteinhardtJan 12, 2026
  47. Junio C HamanoJan 12, 2026
  48. Junio C HamanoJan 12, 2026
  49. Patrick SteinhardtJan 12, 2026
  50. 11/17 refs/reftable: adapt includes to become consistentPatrick Steinhardt, Jan 12, 2026
  51. 12/17 refs/reftable: extract function to retrieve backend for worktreePatrick Steinhardt, Jan 12, 2026
  52. 13/17 refs/reftable: fix consistency checks with worktreesPatrick Steinhardt, Jan 12, 2026
  53. Karthik NayakJan 12, 2026
  54. 14/17 refs/reftable: introduce generic checks for refsPatrick Steinhardt, Jan 12, 2026
  55. 15/17 builtin/fsck: move generic object ID checks into `refs_fsck()`Patrick Steinhardt, Jan 12, 2026
  56. 16/17 builtin/fsck: move generic HEAD check into `refs_fsck()`Patrick Steinhardt, Jan 12, 2026
  57. 17/17 builtin/fsck: drop `fsck_head_link()`Patrick Steinhardt, Jan 12, 2026
  58. Karthik NayakJan 12, 2026
  59. Patrick SteinhardtJan 12, 2026
  60. shejialuoJan 15, 2026
  61. Patrick SteinhardtJan 16, 2026

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