From: "Derrick Stolee via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: stolee@gmail.com, avarab@gmail.com, gitster@pobox.com,
zhiyou.jx@alibaba-inc.com, jonathantanmy@google.com,
Jeff Hostetler <git@jeffhostetler.com>,
Derrick Stolee <derrickstolee@github.com>,
Derrick Stolee <derrickstolee@github.com>
Subject: [PATCH v4 02/13] list-objects-filter-options: create copy helper
Date: Wed, 09 Mar 2022 16:01:32 +0000 [thread overview]
Message-ID: <a4c5a727ef1fd7e36d6d870fd05cc694b0436c0d.1646841703.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.1159.v4.git.1646841703.gitgitgadget@gmail.com>
From: Derrick Stolee <derrickstolee@github.com>
As we add more embedded members with type 'struct
list_objects_filter_options', it will be important to easily perform a
deep copy across multiple such structs. Create
list_objects_filter_copy() to satisfy this need.
This method is recursive to match the recursive nature of the struct.
Signed-off-by: Derrick Stolee <derrickstolee@github.com>
---
list-objects-filter-options.c | 19 +++++++++++++++++++
list-objects-filter-options.h | 4 ++++
2 files changed, 23 insertions(+)
diff --git a/list-objects-filter-options.c b/list-objects-filter-options.c
index fd8d59f653a..449d53af69f 100644
--- a/list-objects-filter-options.c
+++ b/list-objects-filter-options.c
@@ -415,3 +415,22 @@ void partial_clone_get_default_filter_spec(
&errbuf);
strbuf_release(&errbuf);
}
+
+void list_objects_filter_copy(
+ struct list_objects_filter_options *dest,
+ const struct list_objects_filter_options *src)
+{
+ int i;
+ struct string_list_item *item;
+
+ /* Copy everything. We will overwrite the pointers shortly. */
+ memcpy(dest, src, sizeof(struct list_objects_filter_options));
+
+ string_list_init_dup(&dest->filter_spec);
+ for_each_string_list_item(item, &src->filter_spec)
+ string_list_append(&dest->filter_spec, item->string);
+
+ ALLOC_ARRAY(dest->sub, dest->sub_alloc);
+ for (i = 0; i < src->sub_nr; i++)
+ list_objects_filter_copy(&dest->sub[i], &src->sub[i]);
+}
diff --git a/list-objects-filter-options.h b/list-objects-filter-options.h
index da5b6737e27..425c38cae9d 100644
--- a/list-objects-filter-options.h
+++ b/list-objects-filter-options.h
@@ -132,4 +132,8 @@ void partial_clone_get_default_filter_spec(
struct list_objects_filter_options *filter_options,
const char *remote);
+void list_objects_filter_copy(
+ struct list_objects_filter_options *dest,
+ const struct list_objects_filter_options *src);
+
#endif /* LIST_OBJECTS_FILTER_OPTIONS_H */
--
gitgitgadget
next prev parent reply other threads:[~2022-03-09 16:04 UTC|newest]
Thread overview: 114+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-23 17:55 [PATCH 00/11] Partial bundles Derrick Stolee via GitGitGadget
2022-02-23 17:55 ` [PATCH 01/11] index-pack: document and test the --promisor option Derrick Stolee via GitGitGadget
2022-02-23 17:55 ` [PATCH 02/11] revision: put object filter into struct rev_info Derrick Stolee via GitGitGadget
2022-03-04 22:15 ` Junio C Hamano
2022-03-07 13:59 ` Derrick Stolee
2022-03-07 16:46 ` Junio C Hamano
2022-02-23 17:55 ` [PATCH 03/11] pack-objects: use rev.filter when possible Derrick Stolee via GitGitGadget
2022-03-04 22:25 ` Junio C Hamano
2022-02-23 17:55 ` [PATCH 04/11] pack-bitmap: drop filter in prepare_bitmap_walk() Derrick Stolee via GitGitGadget
2022-03-04 22:26 ` Junio C Hamano
2022-02-23 17:55 ` [PATCH 05/11] list-objects: consolidate traverse_commit_list[_filtered] Derrick Stolee via GitGitGadget
2022-03-04 22:30 ` Junio C Hamano
2022-02-23 17:55 ` [PATCH 06/11] MyFirstObjectWalk: update recommended usage Derrick Stolee via GitGitGadget
2022-03-04 22:33 ` Junio C Hamano
2022-03-07 14:05 ` Derrick Stolee
2022-03-07 16:47 ` Junio C Hamano
2022-02-23 17:55 ` [PATCH 07/11] bundle: safely handle --objects option Derrick Stolee via GitGitGadget
2022-02-28 16:00 ` Jeff Hostetler
2022-03-04 22:58 ` Junio C Hamano
2022-03-07 14:09 ` Derrick Stolee
2022-03-04 22:57 ` Junio C Hamano
2022-03-07 15:35 ` Ævar Arnfjörð Bjarmason
2022-02-23 17:55 ` [PATCH 08/11] bundle: parse filter capability Derrick Stolee via GitGitGadget
2022-03-07 15:38 ` Ævar Arnfjörð Bjarmason
2022-03-07 16:14 ` Derrick Stolee
2022-03-07 16:22 ` Ævar Arnfjörð Bjarmason
2022-03-07 16:29 ` Derrick Stolee
2022-03-07 15:55 ` Ævar Arnfjörð Bjarmason
2022-02-23 17:55 ` [PATCH 09/11] rev-list: move --filter parsing into revision.c Derrick Stolee via GitGitGadget
2022-02-23 17:55 ` [PATCH 10/11] bundle: create filtered bundles Derrick Stolee via GitGitGadget
2022-03-04 23:35 ` Junio C Hamano
2022-03-07 14:14 ` Derrick Stolee
2022-03-07 16:49 ` Junio C Hamano
2022-03-07 15:44 ` Ævar Arnfjörð Bjarmason
2022-02-23 17:55 ` [PATCH 11/11] bundle: unbundle promisor packs Derrick Stolee via GitGitGadget
2022-03-04 23:43 ` Junio C Hamano
2022-03-07 14:48 ` Derrick Stolee
2022-03-07 16:56 ` Junio C Hamano
2022-03-07 18:57 ` Derrick Stolee
2022-03-07 19:40 ` Junio C Hamano
2022-03-07 19:49 ` Derrick Stolee
2022-03-07 19:54 ` Junio C Hamano
2022-03-07 20:20 ` Derrick Stolee
2022-03-07 21:35 ` Junio C Hamano
2022-03-07 15:47 ` Ævar Arnfjörð Bjarmason
2022-03-07 16:10 ` Derrick Stolee
2022-02-28 17:00 ` [PATCH 00/11] Partial bundles Jeff Hostetler
2022-02-28 17:54 ` Derrick Stolee
2022-03-01 18:03 ` Jeff Hostetler
2022-03-04 19:19 ` Derrick Stolee
2022-03-07 14:55 ` Ævar Arnfjörð Bjarmason
2022-03-07 14:59 ` Derrick Stolee
2022-03-07 21:50 ` [PATCH v2 00/12] " Derrick Stolee via GitGitGadget
2022-03-07 21:50 ` [PATCH v2 01/12] index-pack: document and test the --promisor option Derrick Stolee via GitGitGadget
2022-03-07 21:50 ` [PATCH v2 02/12] revision: put object filter into struct rev_info Derrick Stolee via GitGitGadget
2022-03-07 21:50 ` [PATCH v2 03/12] pack-objects: use rev.filter when possible Derrick Stolee via GitGitGadget
2022-03-07 21:50 ` [PATCH v2 04/12] pack-bitmap: drop filter in prepare_bitmap_walk() Derrick Stolee via GitGitGadget
2022-03-07 21:50 ` [PATCH v2 05/12] list-objects: consolidate traverse_commit_list[_filtered] Derrick Stolee via GitGitGadget
2022-03-07 21:50 ` [PATCH v2 06/12] MyFirstObjectWalk: update recommended usage Derrick Stolee via GitGitGadget
2022-03-07 21:50 ` [PATCH v2 07/12] bundle: safely handle --objects option Derrick Stolee via GitGitGadget
2022-03-08 9:37 ` Ævar Arnfjörð Bjarmason
2022-03-08 13:45 ` Derrick Stolee
2022-03-08 13:53 ` Ævar Arnfjörð Bjarmason
2022-03-07 21:50 ` [PATCH v2 08/12] bundle: parse filter capability Derrick Stolee via GitGitGadget
2022-03-08 9:25 ` Ævar Arnfjörð Bjarmason
2022-03-08 13:43 ` Derrick Stolee
2022-03-07 21:50 ` [PATCH v2 09/12] rev-list: move --filter parsing into revision.c Derrick Stolee via GitGitGadget
2022-03-07 21:50 ` [PATCH v2 10/12] bundle: create filtered bundles Derrick Stolee via GitGitGadget
2022-03-07 21:50 ` [PATCH v2 11/12] bundle: unbundle promisor packs Derrick Stolee via GitGitGadget
2022-03-07 21:50 ` [PATCH v2 12/12] clone: fail gracefully when cloning filtered bundle Derrick Stolee via GitGitGadget
2022-03-07 22:11 ` [PATCH v2 00/12] Partial bundles Junio C Hamano
2022-03-08 14:39 ` [PATCH v3 " Derrick Stolee via GitGitGadget
2022-03-08 14:39 ` [PATCH v3 01/12] index-pack: document and test the --promisor option Derrick Stolee via GitGitGadget
2022-03-08 14:39 ` [PATCH v3 02/12] revision: put object filter into struct rev_info Derrick Stolee via GitGitGadget
2022-03-08 14:39 ` [PATCH v3 03/12] pack-objects: use rev.filter when possible Derrick Stolee via GitGitGadget
2022-03-08 14:39 ` [PATCH v3 04/12] pack-bitmap: drop filter in prepare_bitmap_walk() Derrick Stolee via GitGitGadget
2022-03-08 14:39 ` [PATCH v3 05/12] list-objects: consolidate traverse_commit_list[_filtered] Derrick Stolee via GitGitGadget
2022-03-09 13:24 ` Ævar Arnfjörð Bjarmason
2022-03-08 14:39 ` [PATCH v3 06/12] MyFirstObjectWalk: update recommended usage Derrick Stolee via GitGitGadget
2022-03-08 14:39 ` [PATCH v3 07/12] list-objects: handle NULL function pointers Ævar Arnfjörð Bjarmason via GitGitGadget
2022-03-08 17:26 ` Junio C Hamano
2022-03-09 13:40 ` Ævar Arnfjörð Bjarmason
2022-03-09 14:16 ` Derrick Stolee
2022-03-09 18:32 ` Junio C Hamano
2022-03-08 14:39 ` [PATCH v3 08/12] bundle: parse filter capability Derrick Stolee via GitGitGadget
2022-03-08 17:29 ` Junio C Hamano
2022-03-09 14:35 ` Derrick Stolee
2022-03-09 13:30 ` Ævar Arnfjörð Bjarmason
2022-03-08 14:39 ` [PATCH v3 09/12] rev-list: move --filter parsing into revision.c Derrick Stolee via GitGitGadget
2022-03-08 14:39 ` [PATCH v3 10/12] bundle: create filtered bundles Derrick Stolee via GitGitGadget
2022-03-08 14:39 ` [PATCH v3 11/12] bundle: unbundle promisor packs Derrick Stolee via GitGitGadget
2022-03-08 14:39 ` [PATCH v3 12/12] clone: fail gracefully when cloning filtered bundle Derrick Stolee via GitGitGadget
2022-03-08 16:10 ` Derrick Stolee
2022-03-08 17:19 ` Junio C Hamano
2022-03-09 16:01 ` [PATCH v4 00/13] Partial bundles Derrick Stolee via GitGitGadget
2022-03-09 16:01 ` [PATCH v4 01/13] index-pack: document and test the --promisor option Derrick Stolee via GitGitGadget
2022-03-09 16:01 ` Derrick Stolee via GitGitGadget [this message]
2022-03-09 16:01 ` [PATCH v4 03/13] revision: put object filter into struct rev_info Derrick Stolee via GitGitGadget
2022-03-09 18:48 ` Junio C Hamano
2022-03-09 16:01 ` [PATCH v4 04/13] pack-objects: use rev.filter when possible Derrick Stolee via GitGitGadget
2022-03-10 13:11 ` Ævar Arnfjörð Bjarmason
2022-03-10 13:33 ` Derrick Stolee
2022-03-10 14:24 ` Ævar Arnfjörð Bjarmason
2022-03-09 16:01 ` [PATCH v4 05/13] pack-bitmap: drop filter in prepare_bitmap_walk() Derrick Stolee via GitGitGadget
2022-03-09 16:01 ` [PATCH v4 06/13] list-objects: consolidate traverse_commit_list[_filtered] Derrick Stolee via GitGitGadget
2022-03-09 16:01 ` [PATCH v4 07/13] MyFirstObjectWalk: update recommended usage Derrick Stolee via GitGitGadget
2022-03-09 16:01 ` [PATCH v4 08/13] list-objects: handle NULL function pointers Ævar Arnfjörð Bjarmason via GitGitGadget
2022-03-09 16:01 ` [PATCH v4 09/13] bundle: parse filter capability Derrick Stolee via GitGitGadget
2022-03-09 18:41 ` Junio C Hamano
2022-03-09 18:55 ` Derrick Stolee
2022-03-09 16:01 ` [PATCH v4 10/13] rev-list: move --filter parsing into revision.c Derrick Stolee via GitGitGadget
2022-03-09 16:01 ` [PATCH v4 11/13] bundle: create filtered bundles Derrick Stolee via GitGitGadget
2022-03-09 16:01 ` [PATCH v4 12/13] bundle: unbundle promisor packs Derrick Stolee via GitGitGadget
2022-03-09 16:01 ` [PATCH v4 13/13] clone: fail gracefully when cloning filtered bundle Derrick Stolee via GitGitGadget
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