From: "Victoria Dye via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: stolee@gmail.com, gitster@pobox.com, newren@gmail.com,
Taylor Blau <me@ttaylorr.com>,
Bagas Sanjaya <bagasdotme@gmail.com>,
Victoria Dye <vdye@github.com>, Victoria Dye <vdye@github.com>
Subject: [PATCH v2 4/7] reset: integrate with sparse index
Date: Tue, 05 Oct 2021 13:20:54 +0000 [thread overview]
Message-ID: <49813c8d9ed94fd56f30eb204d346eb5a30473ca.1633440057.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.1048.v2.git.1633440057.gitgitgadget@gmail.com>
From: Victoria Dye <vdye@github.com>
`reset --soft` does not modify the index, so no compatibility changes are
needed for it to function without expanding the index. For all other reset
modes (`--mixed`, `--hard`, `--keep`, `--merge`), the full index is
explicitly expanded with `ensure_full_index` to maintain current behavior.
Additionally, the `read_cache()` check verifying an uncorrupted index is
moved after argument parsing and preparing the repo settings. The index is
not used by the preceding argument handling, but `read_cache()` does need to
be run after enabling sparse index for the command and before resetting.
Signed-off-by: Victoria Dye <vdye@github.com>
---
builtin/reset.c | 10 +++++++---
cache-tree.c | 1 +
2 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/builtin/reset.c b/builtin/reset.c
index 3b75d3b2f20..e1f2a2bb2c4 100644
--- a/builtin/reset.c
+++ b/builtin/reset.c
@@ -184,6 +184,7 @@ static int read_from_tree(const struct pathspec *pathspec,
opt.flags.override_submodule_config = 1;
opt.repo = the_repository;
+ ensure_full_index(&the_index);
if (do_diff_cache(tree_oid, &opt))
return 1;
diffcore_std(&opt);
@@ -261,9 +262,6 @@ static void parse_args(struct pathspec *pathspec,
}
*rev_ret = rev;
- if (read_cache() < 0)
- die(_("index file corrupt"));
-
parse_pathspec(pathspec, 0,
PATHSPEC_PREFER_FULL |
(patch_mode ? PATHSPEC_PREFIX_ORIGIN : 0),
@@ -409,6 +407,12 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
if (intent_to_add && reset_type != MIXED)
die(_("-N can only be used with --mixed"));
+ prepare_repo_settings(the_repository);
+ the_repository->settings.command_requires_full_index = 0;
+
+ if (read_cache() < 0)
+ die(_("index file corrupt"));
+
/* Soft reset does not touch the index file nor the working tree
* at all, but requires them in a good order. Other resets reset
* the index file to the tree object we are switching to. */
diff --git a/cache-tree.c b/cache-tree.c
index 90919f9e345..9be19c85b66 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -776,6 +776,7 @@ void prime_cache_tree(struct repository *r,
cache_tree_free(&istate->cache_tree);
istate->cache_tree = cache_tree();
+ ensure_full_index(istate);
prime_cache_tree_rec(r, istate->cache_tree, tree);
istate->cache_changed |= CACHE_TREE_CHANGED;
trace2_region_leave("cache-tree", "prime_cache_tree", the_repository);
--
gitgitgadget
next prev parent reply other threads:[~2021-10-05 13:21 UTC|newest]
Thread overview: 114+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-30 14:50 [PATCH 0/7] Sparse Index: integrate with reset Victoria Dye via GitGitGadget
2021-09-30 14:50 ` [PATCH 1/7] reset: behave correctly with sparse-checkout Kevin Willford via GitGitGadget
2021-09-30 18:34 ` Junio C Hamano
2021-10-01 14:55 ` Victoria Dye
2021-09-30 14:50 ` [PATCH 2/7] sparse-index: update command for expand/collapse test Victoria Dye via GitGitGadget
2021-09-30 19:17 ` Taylor Blau
2021-09-30 20:11 ` Victoria Dye
2021-09-30 21:32 ` Junio C Hamano
2021-09-30 22:59 ` Victoria Dye
2021-10-01 0:04 ` Junio C Hamano
2021-10-04 13:47 ` Victoria Dye
2021-10-01 9:14 ` Bagas Sanjaya
2021-09-30 14:50 ` [PATCH 3/7] reset: expand test coverage for sparse checkouts Victoria Dye via GitGitGadget
2021-09-30 14:50 ` [PATCH 4/7] reset: integrate with sparse index Victoria Dye via GitGitGadget
2021-09-30 14:50 ` [PATCH 5/7] reset: make sparse-aware (except --mixed) Victoria Dye via GitGitGadget
2021-09-30 14:51 ` [PATCH 6/7] reset: make --mixed sparse-aware Victoria Dye via GitGitGadget
2021-10-01 15:03 ` Victoria Dye
2021-09-30 14:51 ` [PATCH 7/7] unpack-trees: improve performance of next_cache_entry Victoria Dye via GitGitGadget
2021-10-05 13:20 ` [PATCH v2 0/7] Sparse Index: integrate with reset Victoria Dye via GitGitGadget
2021-10-05 13:20 ` [PATCH v2 1/7] reset: behave correctly with sparse-checkout Kevin Willford via GitGitGadget
2021-10-05 19:30 ` Junio C Hamano
2021-10-05 21:59 ` Victoria Dye
2021-10-06 12:44 ` Junio C Hamano
2021-10-06 1:46 ` Elijah Newren
2021-10-06 20:09 ` Victoria Dye
2021-10-06 10:31 ` Bagas Sanjaya
2021-10-05 13:20 ` [PATCH v2 2/7] update-index: add --force-full-index option for expand/collapse test Victoria Dye via GitGitGadget
2021-10-06 2:00 ` Elijah Newren
2021-10-06 20:40 ` Victoria Dye
2021-10-08 3:42 ` Elijah Newren
2021-10-08 17:11 ` Junio C Hamano
2021-10-06 10:33 ` Bagas Sanjaya
2021-10-05 13:20 ` [PATCH v2 3/7] reset: expand test coverage for sparse checkouts Victoria Dye via GitGitGadget
2021-10-06 2:04 ` Elijah Newren
2021-10-05 13:20 ` Victoria Dye via GitGitGadget [this message]
2021-10-06 2:15 ` [PATCH v2 4/7] reset: integrate with sparse index Elijah Newren
2021-10-06 17:48 ` Junio C Hamano
2021-10-05 13:20 ` [PATCH v2 5/7] reset: make sparse-aware (except --mixed) Victoria Dye via GitGitGadget
2021-10-06 3:43 ` Elijah Newren
2021-10-06 20:56 ` Victoria Dye
2021-10-06 10:34 ` Bagas Sanjaya
2021-10-05 13:20 ` [PATCH v2 6/7] reset: make --mixed sparse-aware Victoria Dye via GitGitGadget
2021-10-06 4:43 ` Elijah Newren
2021-10-07 14:34 ` Victoria Dye
2021-10-05 13:20 ` [PATCH v2 7/7] unpack-trees: improve performance of next_cache_entry Victoria Dye via GitGitGadget
2021-10-06 10:37 ` Bagas Sanjaya
2021-10-05 15:34 ` [PATCH v2 0/7] Sparse Index: integrate with reset Ævar Arnfjörð Bjarmason
2021-10-05 20:44 ` Victoria Dye
2021-10-06 5:46 ` Elijah Newren
2021-10-07 21:15 ` [PATCH v3 0/8] " Victoria Dye via GitGitGadget
2021-10-07 21:15 ` [PATCH v3 1/8] reset: rename is_missing to !is_in_reset_tree Victoria Dye via GitGitGadget
2021-10-07 21:15 ` [PATCH v3 2/8] reset: preserve skip-worktree bit in mixed reset Kevin Willford via GitGitGadget
2021-10-08 9:04 ` Junio C Hamano
2021-10-07 21:15 ` [PATCH v3 3/8] update-index: add --force-full-index option for expand/collapse test Victoria Dye via GitGitGadget
2021-10-08 2:50 ` Bagas Sanjaya
2021-10-08 5:24 ` Junio C Hamano
2021-10-08 15:47 ` Victoria Dye
2021-10-08 17:19 ` Junio C Hamano
2021-10-11 14:12 ` Derrick Stolee
2021-10-11 15:05 ` Victoria Dye
2021-10-11 15:24 ` Junio C Hamano
2021-10-07 21:15 ` [PATCH v3 4/8] reset: expand test coverage for sparse checkouts Victoria Dye via GitGitGadget
2021-10-07 21:15 ` [PATCH v3 5/8] reset: integrate with sparse index Victoria Dye via GitGitGadget
2021-10-07 21:15 ` [PATCH v3 6/8] reset: make sparse-aware (except --mixed) Victoria Dye via GitGitGadget
2021-10-08 11:09 ` Phillip Wood
2021-10-08 17:14 ` Victoria Dye
2021-10-08 18:31 ` Junio C Hamano
2021-10-09 11:18 ` Phillip Wood
2021-10-10 22:03 ` Junio C Hamano
2021-10-11 15:55 ` Victoria Dye
2021-10-11 16:16 ` Junio C Hamano
2021-10-12 10:16 ` Phillip Wood
2021-10-12 19:15 ` Junio C Hamano
2021-10-12 10:17 ` Phillip Wood
2021-10-07 21:15 ` [PATCH v3 7/8] reset: make --mixed sparse-aware Victoria Dye via GitGitGadget
2021-11-20 22:02 ` Elijah Newren
2021-11-22 16:46 ` Victoria Dye
2021-10-07 21:15 ` [PATCH v3 8/8] unpack-trees: improve performance of next_cache_entry Victoria Dye via GitGitGadget
2021-10-11 20:30 ` [PATCH v4 0/8] Sparse Index: integrate with reset Victoria Dye via GitGitGadget
2021-10-11 20:30 ` [PATCH v4 1/8] reset: rename is_missing to !is_in_reset_tree Victoria Dye via GitGitGadget
2021-10-11 20:30 ` [PATCH v4 2/8] reset: preserve skip-worktree bit in mixed reset Victoria Dye via GitGitGadget
2021-10-22 4:19 ` Emily Shaffer
2021-10-25 15:59 ` Victoria Dye
2021-10-11 20:30 ` [PATCH v4 3/8] sparse-index: update command for expand/collapse test Victoria Dye via GitGitGadget
2021-10-11 20:30 ` [PATCH v4 4/8] reset: expand test coverage for sparse checkouts Victoria Dye via GitGitGadget
2021-10-11 20:30 ` [PATCH v4 5/8] reset: integrate with sparse index Victoria Dye via GitGitGadget
2021-10-11 20:30 ` [PATCH v4 6/8] reset: make sparse-aware (except --mixed) Victoria Dye via GitGitGadget
2021-10-11 20:30 ` [PATCH v4 7/8] reset: make --mixed sparse-aware Victoria Dye via GitGitGadget
2021-10-11 20:30 ` [PATCH v4 8/8] unpack-trees: improve performance of next_cache_entry Victoria Dye via GitGitGadget
2021-10-27 14:39 ` [PATCH v5 0/8] Sparse Index: integrate with reset Victoria Dye via GitGitGadget
2021-10-27 14:39 ` [PATCH v5 1/8] reset: rename is_missing to !is_in_reset_tree Victoria Dye via GitGitGadget
2021-10-27 14:39 ` [PATCH v5 2/8] reset: preserve skip-worktree bit in mixed reset Victoria Dye via GitGitGadget
2021-10-27 14:39 ` [PATCH v5 3/8] sparse-index: update command for expand/collapse test Victoria Dye via GitGitGadget
2021-10-27 14:39 ` [PATCH v5 4/8] reset: expand test coverage for sparse checkouts Victoria Dye via GitGitGadget
2021-10-27 14:39 ` [PATCH v5 5/8] reset: integrate with sparse index Victoria Dye via GitGitGadget
2021-10-27 14:39 ` [PATCH v5 6/8] reset: make sparse-aware (except --mixed) Victoria Dye via GitGitGadget
2021-10-27 14:39 ` [PATCH v5 7/8] reset: make --mixed sparse-aware Victoria Dye via GitGitGadget
2021-11-20 22:05 ` Elijah Newren
2021-11-22 16:54 ` Victoria Dye
2021-10-27 14:39 ` [PATCH v5 8/8] unpack-trees: improve performance of next_cache_entry Victoria Dye via GitGitGadget
2021-11-20 22:13 ` [PATCH v5 0/8] Sparse Index: integrate with reset Elijah Newren
2021-11-29 15:52 ` [PATCH v6 " Victoria Dye via GitGitGadget
2021-11-29 15:52 ` [PATCH v6 1/8] reset: rename is_missing to !is_in_reset_tree Victoria Dye via GitGitGadget
2021-11-29 15:52 ` [PATCH v6 2/8] reset: preserve skip-worktree bit in mixed reset Victoria Dye via GitGitGadget
2021-11-29 15:52 ` [PATCH v6 3/8] sparse-index: update command for expand/collapse test Victoria Dye via GitGitGadget
2021-11-29 15:52 ` [PATCH v6 4/8] reset: expand test coverage for sparse checkouts Victoria Dye via GitGitGadget
2021-11-29 15:52 ` [PATCH v6 5/8] reset: integrate with sparse index Victoria Dye via GitGitGadget
2021-11-29 15:52 ` [PATCH v6 6/8] reset: make sparse-aware (except --mixed) Victoria Dye via GitGitGadget
2021-11-29 15:52 ` [PATCH v6 7/8] reset: make --mixed sparse-aware Victoria Dye via GitGitGadget
2021-11-29 15:52 ` [PATCH v6 8/8] unpack-trees: improve performance of next_cache_entry Victoria Dye via GitGitGadget
2021-11-29 18:37 ` [PATCH v6 0/8] Sparse Index: integrate with reset Elijah Newren
2021-11-29 19:44 ` Victoria Dye
2021-11-30 3:59 ` Elijah Newren
2021-12-01 20:26 ` Ævar Arnfjörð Bjarmason
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