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[PATCH v2 7/9] reflog: reduce scope of "struct rev_info"

From
Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Date
Dec 16, 2021, 13:45 UTC
Message-ID
<patch-v2-7.9-2fb33ef2546-20211216T134028Z-avarab@gmail.com>
In-Reply-To
<cover-v2-0.9-00000000000-20211216T134028Z-avarab@gmail.com>

Change the "cmd.stalefix" handling added in 1389d9ddaa6 (reflog expire --fix-stale, 2007-01-06) to use a locally scoped "struct rev_info". This code relies on mark_reachable_objects() twiddling flags in the walked objects.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 builtin/reflog.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/builtin/reflog.c b/builtin/reflog.c
index 29dcd91abca..48e4f5887b0 100644
--- a/builtin/reflog.c
+++ b/builtin/reflog.c
@@ -28,7 +28,6 @@ static timestamp_t default_reflog_expire;
 static timestamp_t default_reflog_expire_unreachable;
 
 struct cmd_reflog_expire_cb {
-	struct rev_info revs;
 	int stalefix;
 	timestamp_t expire_total;
 	timestamp_t expire_unreachable;
@@ -594,13 +593,15 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
 	 * from reflog if the repository was pruned with older git.
 	 */
 	if (cmd.stalefix) {
-		repo_init_revisions(the_repository, &cmd.revs, prefix);
-		cmd.revs.do_not_die_on_missing_tree = 1;
-		cmd.revs.ignore_missing = 1;
-		cmd.revs.ignore_missing_links = 1;
+		struct rev_info revs;
+
+		repo_init_revisions(the_repository, &revs, prefix);
+		revs.do_not_die_on_missing_tree = 1;
+		revs.ignore_missing = 1;
+		revs.ignore_missing_links = 1;
 		if (flags & EXPIRE_REFLOGS_VERBOSE)
 			printf(_("Marking reachable objects..."));
-		mark_reachable_objects(&cmd.revs, 0, 0, NULL);
+		mark_reachable_objects(&revs, 0, 0, NULL);
 		if (flags & EXPIRE_REFLOGS_VERBOSE)
 			putchar('\n');
 	}
-- 
2.34.1.1020.gc80c40b6642
Previous: Ævar Arnfjörð BjarmasonNext: Ævar Arnfjörð Bjarmason
Message 20 of 37 in “reflog + gc: refactor, progress output, reftable-readyness”
  1. 00/12 reflog + gc: refactor, progress output, reftable-readynessÆvar Arnfjörð Bjarmason, Nov 30, 2021
  2. 01/12 reflog delete: narrow scope of "cmd" passed to count_reflog_ent()Ævar Arnfjörð Bjarmason, Nov 30, 2021
  3. 02/12 reflog expire: narrow scope of "cb" in cmd_reflog_expire()Ævar Arnfjörð Bjarmason, Nov 30, 2021
  4. 03/12 reflog: change one->many worktree->refnames to use a string_listÆvar Arnfjörð Bjarmason, Nov 30, 2021
  5. 04/12 reflog expire: don't do negative comparison on enum valuesÆvar Arnfjörð Bjarmason, Nov 30, 2021
  6. 05/12 reflog expire: refactor & use "tip_commit" only for UE_NORMALÆvar Arnfjörð Bjarmason, Nov 30, 2021
  7. 06/12 reflog expire: don't use lookup_commit_reference_gently()Ævar Arnfjörð Bjarmason, Nov 30, 2021
  8. 07/12 reflog: reduce scope of "struct rev_info"Ævar Arnfjörð Bjarmason, Nov 30, 2021
  9. 09/12 reflog + refs-backend: move "verbose" out of the backendÆvar Arnfjörð Bjarmason, Nov 30, 2021
  10. 11/12 gc + reflog: emit progress output from "reflog expire --all"Ævar Arnfjörð Bjarmason, Nov 30, 2021
  11. 10/12 reflog expire: add progress output on --stale-fixÆvar Arnfjörð Bjarmason, Nov 30, 2021
  12. 08/12 refs files-backend: assume cb->newlog if !EXPIRE_REFLOGS_DRY_RUNÆvar Arnfjörð Bjarmason, Nov 30, 2021
  13. 12/12 gc + reflog: don't stall before initial "git gc" progress outputÆvar Arnfjörð Bjarmason, Nov 30, 2021
  14. 0/9 reftable prep: have builtin/reflog.c handle "--verbose"Ævar Arnfjörð Bjarmason, Dec 16, 2021
  15. 1/9 reflog delete: narrow scope of "cmd" passed to count_reflog_ent()Ævar Arnfjörð Bjarmason, Dec 16, 2021
  16. 2/9 reflog expire: narrow scope of "cb" in cmd_reflog_expire()Ævar Arnfjörð Bjarmason, Dec 16, 2021
  17. 3/9 reflog: change one->many worktree->refnames to use a string_listÆvar Arnfjörð Bjarmason, Dec 16, 2021
  18. 4/9 reflog expire: don't do negative comparison on enum valuesÆvar Arnfjörð Bjarmason, Dec 16, 2021
  19. 5/9 reflog expire: refactor & use "tip_commit" only for UE_NORMALÆvar Arnfjörð Bjarmason, Dec 16, 2021
  20. 7/9 reflog: reduce scope of "struct rev_info"Ævar Arnfjörð Bjarmason, Dec 16, 2021
  21. 6/9 reflog expire: don't use lookup_commit_reference_gently()Ævar Arnfjörð Bjarmason, Dec 16, 2021
  22. 8/9 refs files-backend: assume cb->newlog if !EXPIRE_REFLOGS_DRY_RUNÆvar Arnfjörð Bjarmason, Dec 16, 2021
  23. 9/9 reflog + refs-backend: move "verbose" out of the backendÆvar Arnfjörð Bjarmason, Dec 16, 2021
  24. Junio C HamanoDec 16, 2021
  25. Ævar Arnfjörð BjarmasonDec 16, 2021
  26. Han-Wen NienhuysDec 21, 2021
  27. Ævar Arnfjörð BjarmasonDec 21, 2021
  28. 0/9 reftable prep: have builtin/reflog.c handle "--verbose"Ævar Arnfjörð Bjarmason, Dec 22, 2021
  29. 1/9 reflog delete: narrow scope of "cmd" passed to count_reflog_ent()Ævar Arnfjörð Bjarmason, Dec 22, 2021
  30. 2/9 reflog expire: narrow scope of "cb" in cmd_reflog_expire()Ævar Arnfjörð Bjarmason, Dec 22, 2021
  31. 4/9 reflog expire: use "switch" over enum valuesÆvar Arnfjörð Bjarmason, Dec 22, 2021
  32. 3/9 reflog: change one->many worktree->refnames to use a string_listÆvar Arnfjörð Bjarmason, Dec 22, 2021
  33. 7/9 reflog: reduce scope of "struct rev_info"Ævar Arnfjörð Bjarmason, Dec 22, 2021
  34. 6/9 reflog expire: don't use lookup_commit_reference_gently()Ævar Arnfjörð Bjarmason, Dec 22, 2021
  35. 5/9 reflog expire: refactor & use "tip_commit" only for UE_NORMALÆvar Arnfjörð Bjarmason, Dec 22, 2021
  36. 8/9 refs files-backend: assume cb->newlog if !EXPIRE_REFLOGS_DRY_RUNÆvar Arnfjörð Bjarmason, Dec 22, 2021
  37. 9/9 reflog + refs-backend: move "verbose" out of the backendÆvar Arnfjörð Bjarmason, Dec 22, 2021

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