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[PATCH v2 15/29] repack_without_refs(): take a `packed_ref_store *` parameter

From
Michael Haggerty <mhagger@alum.mit.edu>
Date
Jun 23, 2017, 07:01 UTC
Message-ID
<995a460dc1adbea187da842e0e52507afc05b52f.1498200513.git.mhagger@alum.mit.edu>
In-Reply-To
<cover.1498200513.git.mhagger@alum.mit.edu>
It only cares about the packed-refs part of the reference store.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
 refs/files-backend.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/refs/files-backend.c b/refs/files-backend.c
index 2b9d93d3b6..c206791b91 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -1621,19 +1621,19 @@ static int files_pack_refs(struct ref_store *ref_store, unsigned int flags)
  *
  * The refs in 'refnames' needn't be sorted. `err` must not be NULL.
  */
-static int repack_without_refs(struct files_ref_store *refs,
+static int repack_without_refs(struct packed_ref_store *refs,
 			       struct string_list *refnames, struct strbuf *err)
 {
 	struct ref_dir *packed;
 	struct string_list_item *refname;
 	int ret, needs_repacking = 0, removed = 0;
 
-	files_assert_main_repository(refs, "repack_without_refs");
+	packed_assert_main_repository(refs, "repack_without_refs");
 	assert(err);
 
 	/* Look for a packed ref */
 	for_each_string_list_item(refname, refnames) {
-		if (get_packed_ref(refs->packed_ref_store, refname->string)) {
+		if (get_packed_ref(refs, refname->string)) {
 			needs_repacking = 1;
 			break;
 		}
@@ -1643,11 +1643,11 @@ static int repack_without_refs(struct files_ref_store *refs,
 	if (!needs_repacking)
 		return 0; /* no refname exists in packed refs */
 
-	if (lock_packed_refs(refs->packed_ref_store, 0)) {
-		unable_to_lock_message(refs->packed_ref_store->path, errno, err);
+	if (lock_packed_refs(refs, 0)) {
+		unable_to_lock_message(refs->path, errno, err);
 		return -1;
 	}
-	packed = get_packed_refs(refs->packed_ref_store);
+	packed = get_packed_refs(refs);
 
 	/* Remove refnames from the cache */
 	for_each_string_list_item(refname, refnames)
@@ -1658,12 +1658,12 @@ static int repack_without_refs(struct files_ref_store *refs,
 		 * All packed entries disappeared while we were
 		 * acquiring the lock.
 		 */
-		rollback_packed_refs(refs->packed_ref_store);
+		rollback_packed_refs(refs);
 		return 0;
 	}
 
 	/* Write what remains */
-	ret = commit_packed_refs(refs->packed_ref_store);
+	ret = commit_packed_refs(refs);
 	if (ret)
 		strbuf_addf(err, "unable to overwrite old ref-pack file: %s",
 			    strerror(errno));
@@ -1681,7 +1681,7 @@ static int files_delete_refs(struct ref_store *ref_store, const char *msg,
 	if (!refnames->nr)
 		return 0;
 
-	result = repack_without_refs(refs, refnames, &err);
+	result = repack_without_refs(refs->packed_ref_store, refnames, &err);
 	if (result) {
 		/*
 		 * If we failed to rewrite the packed-refs file, then
@@ -3101,7 +3101,7 @@ static int files_transaction_finish(struct ref_store *ref_store,
 		}
 	}
 
-	if (repack_without_refs(refs, &refs_to_delete, err)) {
+	if (repack_without_refs(refs->packed_ref_store, &refs_to_delete, err)) {
 		ret = TRANSACTION_GENERIC_ERROR;
 		goto cleanup;
 	}

-- 
2.11.0
Previous: Michael HaggertyNext: Michael Haggerty
Message 44 of 52 in “Create a reference backend for packed refs”
  1. 00/29 Create a reference backend for packed refsMichael Haggerty, Jun 23, 2017
  2. 01/29 t1408: add a test of stale packed refs covered by loose refsMichael Haggerty, Jun 23, 2017
  3. Jeff KingJun 23, 2017
  4. Junio C HamanoJun 23, 2017
  5. 02/29 add_packed_ref(): teach function to overwrite existing refsMichael Haggerty, Jun 23, 2017
  6. 07/29 validate_packed_ref_cache(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 23, 2017
  7. 05/29 packed_ref_store: move `packed_refs_lock` member hereMichael Haggerty, Jun 23, 2017
  8. 03/29 packed_ref_store: new structMichael Haggerty, Jun 23, 2017
  9. 09/29 get_packed_refs(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 23, 2017
  10. 04/29 packed_ref_store: move `packed_refs_path` hereMichael Haggerty, Jun 23, 2017
  11. 13/29 rollback_packed_refs(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 23, 2017
  12. 12/29 commit_packed_refs(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 23, 2017
  13. 14/29 get_packed_ref(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 23, 2017
  14. 06/29 clear_packed_ref_cache(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 23, 2017
  15. 17/29 packed_ref_store: support iterationMichael Haggerty, Jun 23, 2017
  16. Jeff KingJun 23, 2017
  17. 16/29 packed_peel_ref(): new function, extracted from `files_peel_ref()`Michael Haggerty, Jun 23, 2017
  18. 19/29 packed-backend: new module for handling packed referencesMichael Haggerty, Jun 23, 2017
  19. Jeff KingJun 23, 2017
  20. Stefan BellerJun 23, 2017
  21. Junio C HamanoJun 23, 2017
  22. 20/29 packed_ref_store: make class into a subclass of `ref_store`Michael Haggerty, Jun 23, 2017
  23. Jeff KingJun 23, 2017
  24. 21/29 commit_packed_refs(): report errors rather than dyingMichael Haggerty, Jun 23, 2017
  25. 22/29 commit_packed_refs(): use a staging file separate from the lockfileMichael Haggerty, Jun 23, 2017
  26. Jeff KingJun 23, 2017
  27. Michael HaggertyJun 24, 2017
  28. Jeff KingJun 24, 2017
  29. 24/29 packed_refs_lock(): report errors via a `struct strbuf *err`Michael Haggerty, Jun 23, 2017
  30. 26/29 clear_packed_ref_cache(): don't protest if the lock is heldMichael Haggerty, Jun 23, 2017
  31. Jeff KingJun 23, 2017
  32. 25/29 packed_refs_unlock(), packed_refs_is_locked(): new functionsMichael Haggerty, Jun 23, 2017
  33. 23/29 packed_refs_lock(): function renamed from lock_packed_refs()Michael Haggerty, Jun 23, 2017
  34. 28/29 repack_without_refs(): don't lock or unlock the packed refsMichael Haggerty, Jun 23, 2017
  35. Jeff KingJun 23, 2017
  36. Michael HaggertyJul 1, 2017
  37. 27/29 commit_packed_refs(): remove call to `packed_refs_unlock()`Michael Haggerty, Jun 23, 2017
  38. Jeff KingJun 23, 2017
  39. 29/29 read_packed_refs(): die if `packed-refs` contains bogus dataMichael Haggerty, Jun 23, 2017
  40. Jeff KingJun 23, 2017
  41. Michael HaggertyJul 1, 2017
  42. 11/29 lock_packed_refs(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 23, 2017
  43. 10/29 add_packed_ref(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 23, 2017
  44. 15/29 repack_without_refs(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 23, 2017
  45. 18/29 packed_read_raw_ref(): new function, replacing `resolve_packed_ref()`Michael Haggerty, Jun 23, 2017
  46. 08/29 get_packed_ref_cache(): take a `packed_ref_store *` parameterMichael Haggerty, Jun 23, 2017
  47. Jeff KingJun 23, 2017
  48. Jeff KingJun 23, 2017
  49. Junio C HamanoJun 23, 2017
  50. Jeff KingJun 24, 2017
  51. Michael HaggertyJun 24, 2017
  52. Junio C HamanoJun 23, 2017

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