From: "Derrick Stolee via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: newren@gmail.com, Derrick Stolee <stolee@gmail.com>,
gitster@pobox.com, Derrick Stolee <derrickstolee@github.com>,
Derrick Stolee <dstolee@microsoft.com>
Subject: [PATCH v3 7/9] sparse-checkout: load sparse-checkout patterns
Date: Sat, 23 Jan 2021 19:58:17 +0000 [thread overview]
Message-ID: <554cc7647e63008e1e2cf2ae3813412e16cfcce7.1611431900.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.839.v3.git.1611431899.gitgitgadget@gmail.com>
From: Derrick Stolee <dstolee@microsoft.com>
A future feature will want to load the sparse-checkout patterns into a
pattern_list, but the current mechanism to do so is a bit complicated.
This is made difficult due to needing to find the sparse-checkout file
in different ways throughout the codebase.
The logic implemented in the new get_sparse_checkout_patterns() was
duplicated in populate_from_existing_patterns() in unpack-trees.c. Use
the new method instead, keeping the logic around handling the struct
unpack_trees_options.
The callers to get_sparse_checkout_filename() in
builtin/sparse-checkout.c manipulate the sparse-checkout file directly,
so it is not appropriate to replace logic in that file with
get_sparse_checkout_patterns().
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
---
builtin/sparse-checkout.c | 5 -----
dir.c | 17 +++++++++++++++++
dir.h | 2 ++
unpack-trees.c | 6 +-----
4 files changed, 20 insertions(+), 10 deletions(-)
diff --git a/builtin/sparse-checkout.c b/builtin/sparse-checkout.c
index e3140db2a0a..2306a9ad98e 100644
--- a/builtin/sparse-checkout.c
+++ b/builtin/sparse-checkout.c
@@ -22,11 +22,6 @@ static char const * const builtin_sparse_checkout_usage[] = {
NULL
};
-static char *get_sparse_checkout_filename(void)
-{
- return git_pathdup("info/sparse-checkout");
-}
-
static void write_patterns_to_file(FILE *fp, struct pattern_list *pl)
{
int i;
diff --git a/dir.c b/dir.c
index d637461da5c..d153a63bbd1 100644
--- a/dir.c
+++ b/dir.c
@@ -2998,6 +2998,23 @@ void setup_standard_excludes(struct dir_struct *dir)
}
}
+char *get_sparse_checkout_filename(void)
+{
+ return git_pathdup("info/sparse-checkout");
+}
+
+int get_sparse_checkout_patterns(struct pattern_list *pl)
+{
+ int res;
+ char *sparse_filename = get_sparse_checkout_filename();
+
+ pl->use_cone_patterns = core_sparse_checkout_cone;
+ res = add_patterns_from_file_to_list(sparse_filename, "", 0, pl, NULL);
+
+ free(sparse_filename);
+ return res;
+}
+
int remove_path(const char *name)
{
char *slash;
diff --git a/dir.h b/dir.h
index a3c40dec516..facfae47402 100644
--- a/dir.h
+++ b/dir.h
@@ -448,6 +448,8 @@ int is_empty_dir(const char *dir);
void setup_standard_excludes(struct dir_struct *dir);
+char *get_sparse_checkout_filename(void);
+int get_sparse_checkout_patterns(struct pattern_list *pl);
/* Constants for remove_dir_recursively: */
diff --git a/unpack-trees.c b/unpack-trees.c
index a810b79657e..f5f668f532d 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -1549,14 +1549,10 @@ static void mark_new_skip_worktree(struct pattern_list *pl,
static void populate_from_existing_patterns(struct unpack_trees_options *o,
struct pattern_list *pl)
{
- char *sparse = git_pathdup("info/sparse-checkout");
-
- pl->use_cone_patterns = core_sparse_checkout_cone;
- if (add_patterns_from_file_to_list(sparse, "", 0, pl, NULL) < 0)
+ if (get_sparse_checkout_patterns(pl) < 0)
o->skip_sparse_checkout = 1;
else
o->pl = pl;
- free(sparse);
}
--
gitgitgadget
next prev parent reply other threads:[~2021-01-23 20:01 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 ` [PATCH 4/9] repository: add repo reference to index_state Derrick Stolee via GitGitGadget
2021-01-20 17:46 ` 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 ` Derrick Stolee via GitGitGadget [this message]
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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