From: "Derrick Stolee via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: newren@gmail.com, Derrick Stolee <derrickstolee@github.com>,
Derrick Stolee <dstolee@microsoft.com>
Subject: [PATCH 4/9] repository: add repo reference to index_state
Date: Wed, 20 Jan 2021 16:53:54 +0000 [thread overview]
Message-ID: <d4ff0468fc0e22fe3ef82f74603ac781fd7711e1.1611161639.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.839.git.1611161639.gitgitgadget@gmail.com>
From: Derrick Stolee <dstolee@microsoft.com>
It will be helpful to add behavior to index opertations that might
trigger an object lookup. Since each index belongs to a specific
repository, add a 'repo' pointer to struct index_state that allows
access to this repository.
This will prevent future changes from needing to pass an additional
'struct repository *repo' parameter and instead rely only on the 'struct
index_state *istate' parameter.
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
---
cache.h | 1 +
repository.c | 4 ++++
2 files changed, 5 insertions(+)
diff --git a/cache.h b/cache.h
index 71097657489..f9c7a603841 100644
--- a/cache.h
+++ b/cache.h
@@ -328,6 +328,7 @@ struct index_state {
struct ewah_bitmap *fsmonitor_dirty;
struct mem_pool *ce_mem_pool;
struct progress *progress;
+ struct repository *repo;
};
/* Name hashing */
diff --git a/repository.c b/repository.c
index a4174ddb062..67a4c1da2d9 100644
--- a/repository.c
+++ b/repository.c
@@ -264,6 +264,10 @@ int repo_read_index(struct repository *repo)
if (!repo->index)
repo->index = xcalloc(1, sizeof(*repo->index));
+ /* Complete the double-reference */
+ if (!repo->index->repo)
+ repo->index->repo = repo;
+
return read_index_from(repo->index, repo->index_file, repo->gitdir);
}
--
gitgitgadget
next prev parent reply other threads:[~2021-01-20 16:55 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-20 16:53 [PATCH 0/9] More index cleanups Derrick Stolee via GitGitGadget
2021-01-20 16:53 ` [PATCH 1/9] cache-tree: clean up cache_tree_update() Derrick Stolee via GitGitGadget
2021-01-20 17:21 ` Elijah Newren
2021-01-20 19:10 ` Derrick Stolee
2021-01-20 16:53 ` [PATCH 2/9] cache-tree: extract subtree_pos() Derrick Stolee via GitGitGadget
2021-01-20 17:23 ` Elijah Newren
2021-01-20 16:53 ` [PATCH 3/9] fsmonitor: de-duplicate BUG()s around dirty bits Derrick Stolee via GitGitGadget
2021-01-20 17:26 ` Elijah Newren
2021-01-21 12:53 ` Chris Torek
2021-01-21 15:56 ` Derrick Stolee
2021-01-20 16:53 ` Derrick Stolee via GitGitGadget [this message]
2021-01-20 17:46 ` [PATCH 4/9] repository: add repo reference to index_state Elijah Newren
2021-01-20 19:16 ` Derrick Stolee
2021-01-20 19:50 ` Elijah Newren
2021-01-20 16:53 ` [PATCH 5/9] name-hash: use trace2 regions for init Derrick Stolee via GitGitGadget
2021-01-20 17:47 ` Elijah Newren
2021-01-20 16:53 ` [PATCH 6/9] sparse-checkout: load sparse-checkout patterns Derrick Stolee via GitGitGadget
2021-01-20 17:54 ` Elijah Newren
2021-01-20 16:53 ` [PATCH 7/9] sparse-checkout: hold pattern list in index Derrick Stolee via GitGitGadget
2021-01-20 18:03 ` Elijah Newren
2021-01-20 19:22 ` Derrick Stolee
2021-01-20 16:53 ` [PATCH 8/9] test-lib: test_region looks for trace2 regions Derrick Stolee via GitGitGadget
2021-01-20 18:20 ` Elijah Newren
2021-01-20 19:24 ` Derrick Stolee
2021-01-20 16:53 ` [PATCH 9/9] t1092: test interesting sparse-checkout scenarios Derrick Stolee via GitGitGadget
2021-01-20 19:40 ` Elijah Newren
2021-01-21 11:59 ` Derrick Stolee
2021-01-22 13:03 ` [PATCH v2 0/8] More index cleanups Derrick Stolee via GitGitGadget
2021-01-22 13:03 ` [PATCH v2 1/8] cache-tree: clean up cache_tree_update() Derrick Stolee via GitGitGadget
2021-01-22 19:11 ` Junio C Hamano
2021-01-22 13:03 ` [PATCH v2 2/8] cache-tree: extract subtree_pos() Derrick Stolee via GitGitGadget
2021-01-22 13:03 ` [PATCH v2 3/8] fsmonitor: de-duplicate BUG()s around dirty bits Derrick Stolee via GitGitGadget
2021-01-22 19:18 ` Junio C Hamano
2021-01-22 13:03 ` [PATCH v2 4/8] repository: add repo reference to index_state Derrick Stolee via GitGitGadget
2021-01-22 19:23 ` Junio C Hamano
2021-01-22 13:03 ` [PATCH v2 5/8] name-hash: use trace2 regions for init Derrick Stolee via GitGitGadget
2021-01-22 13:03 ` [PATCH v2 6/8] sparse-checkout: load sparse-checkout patterns Derrick Stolee via GitGitGadget
2021-01-22 13:03 ` [PATCH v2 7/8] test-lib: test_region looks for trace2 regions Derrick Stolee via GitGitGadget
2021-01-22 19:42 ` Junio C Hamano
2021-01-23 18:36 ` Derrick Stolee
2021-01-23 18:50 ` Junio C Hamano
2021-01-22 13:03 ` [PATCH v2 8/8] t1092: test interesting sparse-checkout scenarios Derrick Stolee via GitGitGadget
2021-01-22 19:49 ` [PATCH v2 0/8] More index cleanups Elijah Newren
2021-01-23 18:47 ` Derrick Stolee
2021-01-23 19:58 ` [PATCH v3 0/9] " Derrick Stolee via GitGitGadget
2021-01-23 19:58 ` [PATCH v3 1/9] cache-tree: clean up cache_tree_update() Derrick Stolee via GitGitGadget
2021-01-23 19:58 ` [PATCH v3 2/9] cache-tree: simplify verify_cache() prototype Derrick Stolee via GitGitGadget
2021-01-23 20:24 ` Elijah Newren
2021-01-23 21:02 ` Derrick Stolee
2021-01-23 21:10 ` Elijah Newren
2021-01-23 21:41 ` Junio C Hamano
2021-01-23 21:10 ` Junio C Hamano
2021-01-23 21:14 ` Derrick Stolee
2021-01-23 19:58 ` [PATCH v3 3/9] cache-tree: extract subtree_pos() Derrick Stolee via GitGitGadget
2021-01-23 19:58 ` [PATCH v3 4/9] fsmonitor: de-duplicate BUG()s around dirty bits Derrick Stolee via GitGitGadget
2021-01-23 19:58 ` [PATCH v3 5/9] repository: add repo reference to index_state Derrick Stolee via GitGitGadget
2021-01-23 19:58 ` [PATCH v3 6/9] name-hash: use trace2 regions for init Derrick Stolee via GitGitGadget
2021-01-23 19:58 ` [PATCH v3 7/9] sparse-checkout: load sparse-checkout patterns Derrick Stolee via GitGitGadget
2021-01-23 19:58 ` [PATCH v3 8/9] test-lib: test_region looks for trace2 regions Derrick Stolee via GitGitGadget
2021-01-23 21:07 ` Derrick Stolee
2021-01-23 19:58 ` [PATCH v3 9/9] t1092: test interesting sparse-checkout scenarios Derrick Stolee via GitGitGadget
2021-01-25 18:45 ` Elijah Newren
2021-01-23 20:29 ` [PATCH v3 0/9] More index cleanups Elijah Newren
2021-01-23 21:05 ` Derrick Stolee
2021-01-23 21:42 ` Junio C Hamano
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