From: "Han-Wen Nienhuys via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: "Carlo Marcelo Arenas Belón" <carenas@gmail.com>,
"Han-Wen Nienhuys" <hanwenn@gmail.com>,
"Han-Wen Nienhuys" <hanwen@google.com>
Subject: [PATCH v3 06/25] reftable: add blocksource, an abstraction for random access reads
Date: Tue, 17 Aug 2021 13:39:48 +0000 [thread overview]
Message-ID: <79d4a23764de8e9aa7c0566ac4b151b4eaae7d73.1629207607.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.1054.v3.git.git.1629207607.gitgitgadget@gmail.com>
From: Han-Wen Nienhuys <hanwen@google.com>
The reftable format is usually used with files for storage. However, we abstract
away this using the blocksource data structure. This has two advantages:
* log blocks are zlib compressed, and handling them is simplified if we can
discard byte segments from within the block layer.
* for unittests, it is useful to read and write in-memory. The blocksource
allows us to abstract the data away from on-disk files.
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
---
Makefile | 1 +
reftable/blocksource.c | 148 ++++++++++++++++++++++++++++++++
reftable/blocksource.h | 22 +++++
reftable/reftable-blocksource.h | 49 +++++++++++
4 files changed, 220 insertions(+)
create mode 100644 reftable/blocksource.c
create mode 100644 reftable/blocksource.h
create mode 100644 reftable/reftable-blocksource.h
diff --git a/Makefile b/Makefile
index addf2813086..86ba58cf140 100644
--- a/Makefile
+++ b/Makefile
@@ -2447,6 +2447,7 @@ xdiff-objs: $(XDIFF_OBJS)
REFTABLE_OBJS += reftable/basics.o
REFTABLE_OBJS += reftable/error.o
+REFTABLE_OBJS += reftable/blocksource.o
REFTABLE_OBJS += reftable/publicbasics.o
REFTABLE_TEST_OBJS += reftable/test_framework.o
diff --git a/reftable/blocksource.c b/reftable/blocksource.c
new file mode 100644
index 00000000000..0044eecd9aa
--- /dev/null
+++ b/reftable/blocksource.c
@@ -0,0 +1,148 @@
+/*
+Copyright 2020 Google LLC
+
+Use of this source code is governed by a BSD-style
+license that can be found in the LICENSE file or at
+https://developers.google.com/open-source/licenses/bsd
+*/
+
+#include "system.h"
+
+#include "basics.h"
+#include "blocksource.h"
+#include "reftable-blocksource.h"
+#include "reftable-error.h"
+
+static void strbuf_return_block(void *b, struct reftable_block *dest)
+{
+ memset(dest->data, 0xff, dest->len);
+ reftable_free(dest->data);
+}
+
+static void strbuf_close(void *b)
+{
+}
+
+static int strbuf_read_block(void *v, struct reftable_block *dest, uint64_t off,
+ uint32_t size)
+{
+ struct strbuf *b = v;
+ assert(off + size <= b->len);
+ dest->data = reftable_calloc(size);
+ memcpy(dest->data, b->buf + off, size);
+ dest->len = size;
+ return size;
+}
+
+static uint64_t strbuf_size(void *b)
+{
+ return ((struct strbuf *)b)->len;
+}
+
+static struct reftable_block_source_vtable strbuf_vtable = {
+ .size = &strbuf_size,
+ .read_block = &strbuf_read_block,
+ .return_block = &strbuf_return_block,
+ .close = &strbuf_close,
+};
+
+void block_source_from_strbuf(struct reftable_block_source *bs,
+ struct strbuf *buf)
+{
+ assert(!bs->ops);
+ bs->ops = &strbuf_vtable;
+ bs->arg = buf;
+}
+
+static void malloc_return_block(void *b, struct reftable_block *dest)
+{
+ memset(dest->data, 0xff, dest->len);
+ reftable_free(dest->data);
+}
+
+static struct reftable_block_source_vtable malloc_vtable = {
+ .return_block = &malloc_return_block,
+};
+
+static struct reftable_block_source malloc_block_source_instance = {
+ .ops = &malloc_vtable,
+};
+
+struct reftable_block_source malloc_block_source(void)
+{
+ return malloc_block_source_instance;
+}
+
+struct file_block_source {
+ int fd;
+ uint64_t size;
+};
+
+static uint64_t file_size(void *b)
+{
+ return ((struct file_block_source *)b)->size;
+}
+
+static void file_return_block(void *b, struct reftable_block *dest)
+{
+ memset(dest->data, 0xff, dest->len);
+ reftable_free(dest->data);
+}
+
+static void file_close(void *b)
+{
+ int fd = ((struct file_block_source *)b)->fd;
+ if (fd > 0) {
+ close(fd);
+ ((struct file_block_source *)b)->fd = 0;
+ }
+
+ reftable_free(b);
+}
+
+static int file_read_block(void *v, struct reftable_block *dest, uint64_t off,
+ uint32_t size)
+{
+ struct file_block_source *b = v;
+ assert(off + size <= b->size);
+ dest->data = reftable_malloc(size);
+ if (pread(b->fd, dest->data, size, off) != size)
+ return -1;
+ dest->len = size;
+ return size;
+}
+
+static struct reftable_block_source_vtable file_vtable = {
+ .size = &file_size,
+ .read_block = &file_read_block,
+ .return_block = &file_return_block,
+ .close = &file_close,
+};
+
+int reftable_block_source_from_file(struct reftable_block_source *bs,
+ const char *name)
+{
+ struct stat st = { 0 };
+ int err = 0;
+ int fd = open(name, O_RDONLY);
+ struct file_block_source *p = NULL;
+ if (fd < 0) {
+ if (errno == ENOENT) {
+ return REFTABLE_NOT_EXIST_ERROR;
+ }
+ return -1;
+ }
+
+ err = fstat(fd, &st);
+ if (err < 0)
+ return -1;
+
+ p = reftable_calloc(sizeof(struct file_block_source));
+ p->size = st.st_size;
+ p->fd = fd;
+
+ assert(!bs->ops);
+ bs->ops = &file_vtable;
+ bs->arg = p;
+ return 0;
+}
diff --git a/reftable/blocksource.h b/reftable/blocksource.h
new file mode 100644
index 00000000000..072e2727ad2
--- /dev/null
+++ b/reftable/blocksource.h
@@ -0,0 +1,22 @@
+/*
+Copyright 2020 Google LLC
+
+Use of this source code is governed by a BSD-style
+license that can be found in the LICENSE file or at
+https://developers.google.com/open-source/licenses/bsd
+*/
+
+#ifndef BLOCKSOURCE_H
+#define BLOCKSOURCE_H
+
+#include "system.h"
+
+struct reftable_block_source;
+
+/* Create an in-memory block source for reading reftables */
+void block_source_from_strbuf(struct reftable_block_source *bs,
+ struct strbuf *buf);
+
+struct reftable_block_source malloc_block_source(void);
+
+#endif
diff --git a/reftable/reftable-blocksource.h b/reftable/reftable-blocksource.h
new file mode 100644
index 00000000000..5aa3990a573
--- /dev/null
+++ b/reftable/reftable-blocksource.h
@@ -0,0 +1,49 @@
+/*
+Copyright 2020 Google LLC
+
+Use of this source code is governed by a BSD-style
+license that can be found in the LICENSE file or at
+https://developers.google.com/open-source/licenses/bsd
+*/
+
+#ifndef REFTABLE_BLOCKSOURCE_H
+#define REFTABLE_BLOCKSOURCE_H
+
+#include <stdint.h>
+
+/* block_source is a generic wrapper for a seekable readable file.
+ */
+struct reftable_block_source {
+ struct reftable_block_source_vtable *ops;
+ void *arg;
+};
+
+/* a contiguous segment of bytes. It keeps track of its generating block_source
+ * so it can return itself into the pool. */
+struct reftable_block {
+ uint8_t *data;
+ int len;
+ struct reftable_block_source source;
+};
+
+/* block_source_vtable are the operations that make up block_source */
+struct reftable_block_source_vtable {
+ /* returns the size of a block source */
+ uint64_t (*size)(void *source);
+
+ /* reads a segment from the block source. It is an error to read
+ beyond the end of the block */
+ int (*read_block)(void *source, struct reftable_block *dest,
+ uint64_t off, uint32_t size);
+ /* mark the block as read; may return the data back to malloc */
+ void (*return_block)(void *source, struct reftable_block *blockp);
+
+ /* release all resources associated with the block source */
+ void (*close)(void *source);
+};
+
+/* opens a file on the file system as a block_source */
+int reftable_block_source_from_file(struct reftable_block_source *block_src,
+ const char *name);
+
+#endif
--
gitgitgadget
next prev parent reply other threads:[~2021-08-17 13:41 UTC|newest]
Thread overview: 132+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-20 17:04 [PATCH 00/26] Support reftable ref backend for Git Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 01/26] hash.h: provide constants for the hash IDs Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 02/26] init-db: set the_repository->hash_algo early on Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 03/26] reftable: RFC: add LICENSE Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 04/26] reftable: add error related functionality Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 05/26] reftable: utility functions Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 06/26] reftable: add blocksource, an abstraction for random access reads Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 07/26] reftable: (de)serialization for the polymorphic record type Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 08/26] Provide zlib's uncompress2 from compat/zlib-compat.c Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 09/26] reftable: reading/writing blocks Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 10/26] reftable: a generic binary tree implementation Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 11/26] reftable: write reftable files Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 12/26] reftable: generic interface to tables Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 13/26] reftable: read reftable files Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 14/26] reftable: reftable file level tests Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 15/26] reftable: add a heap-based priority queue for reftable records Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 16/26] reftable: add merged table view Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 17/26] reftable: implement refname validation Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 18/26] reftable: implement stack, a mutable database of reftable files Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 19/26] reftable: add dump utility Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 20/26] refs: RFC: Reftable support for git-core Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 21/26] git-prompt: prepare for reftable refs backend SZEDER Gábor via GitGitGadget
2021-07-20 17:04 ` [PATCH 22/26] Add "test-tool dump-reftable" command Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 23/26] t1301: document what needs to be done for reftable Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 24/26] t1401,t2011: parameterize HEAD.lock for REFFILES Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 25/26] t1404: annotate test cases with REFFILES Han-Wen Nienhuys via GitGitGadget
2021-07-20 17:04 ` [PATCH 26/26] t7004: avoid direct filesystem access Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:16 ` [PATCH v2 00/25] Support reftable ref backend for Git Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:16 ` [PATCH v2 01/25] hash.h: provide constants for the hash IDs Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:16 ` [PATCH v2 02/25] init-db: set the_repository->hash_algo early on Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:16 ` [PATCH v2 03/25] reftable: RFC: add LICENSE Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:16 ` [PATCH v2 04/25] reftable: add error related functionality Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:16 ` [PATCH v2 05/25] reftable: utility functions Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:16 ` [PATCH v2 06/25] reftable: add blocksource, an abstraction for random access reads Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:16 ` [PATCH v2 07/25] reftable: (de)serialization for the polymorphic record type Han-Wen Nienhuys via GitGitGadget
2021-08-16 21:54 ` Carlo Marcelo Arenas Belón
2021-08-17 13:44 ` Han-Wen Nienhuys
2021-08-16 20:16 ` [PATCH v2 08/25] Provide zlib's uncompress2 from compat/zlib-compat.c Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:17 ` [PATCH v2 09/25] reftable: reading/writing blocks Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:17 ` [PATCH v2 10/25] reftable: a generic binary tree implementation Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:17 ` [PATCH v2 11/25] reftable: write reftable files Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:17 ` [PATCH v2 12/25] reftable: generic interface to tables Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:17 ` [PATCH v2 13/25] reftable: read reftable files Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:17 ` [PATCH v2 14/25] reftable: reftable file level tests Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:17 ` [PATCH v2 15/25] reftable: add a heap-based priority queue for reftable records Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:17 ` [PATCH v2 16/25] reftable: add merged table view Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:17 ` [PATCH v2 17/25] reftable: implement refname validation Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:17 ` [PATCH v2 18/25] reftable: implement stack, a mutable database of reftable files Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:17 ` [PATCH v2 19/25] reftable: add dump utility Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:17 ` [PATCH v2 20/25] refs: RFC: Reftable support for git-core Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:17 ` [PATCH v2 21/25] git-prompt: prepare for reftable refs backend SZEDER Gábor via GitGitGadget
2021-08-16 20:17 ` [PATCH v2 22/25] Add "test-tool dump-reftable" command Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:17 ` [PATCH v2 23/25] t1301: document what needs to be done for reftable Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:17 ` [PATCH v2 24/25] t1401,t2011: parameterize HEAD.lock for REFFILES Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:17 ` [PATCH v2 25/25] t1404: annotate test cases with REFFILES Han-Wen Nienhuys via GitGitGadget
2021-08-16 20:48 ` [PATCH v2 00/25] Support reftable ref backend for Git Junio C Hamano
2021-08-17 16:38 ` Han-Wen Nienhuys
2021-08-17 13:39 ` [PATCH v3 " Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:39 ` [PATCH v3 01/25] hash.h: provide constants for the hash IDs Han-Wen Nienhuys via GitGitGadget
2021-08-23 9:47 ` Ævar Arnfjörð Bjarmason
2021-08-17 13:39 ` [PATCH v3 02/25] init-db: set the_repository->hash_algo early on Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:39 ` [PATCH v3 03/25] reftable: RFC: add LICENSE Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:39 ` [PATCH v3 04/25] reftable: add error related functionality Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:39 ` [PATCH v3 05/25] reftable: utility functions Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:39 ` Han-Wen Nienhuys via GitGitGadget [this message]
2021-08-17 13:39 ` [PATCH v3 07/25] reftable: (de)serialization for the polymorphic record type Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:39 ` [PATCH v3 08/25] Provide zlib's uncompress2 from compat/zlib-compat.c Han-Wen Nienhuys via GitGitGadget
2021-08-18 10:14 ` Philip Oakley
2021-08-18 10:39 ` Han-Wen Nienhuys
2021-08-18 11:53 ` Philip Oakley
2021-08-17 13:39 ` [PATCH v3 09/25] reftable: reading/writing blocks Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:39 ` [PATCH v3 10/25] reftable: a generic binary tree implementation Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:39 ` [PATCH v3 11/25] reftable: write reftable files Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:39 ` [PATCH v3 12/25] reftable: generic interface to tables Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:39 ` [PATCH v3 13/25] reftable: read reftable files Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:39 ` [PATCH v3 14/25] reftable: reftable file level tests Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:39 ` [PATCH v3 15/25] reftable: add a heap-based priority queue for reftable records Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:39 ` [PATCH v3 16/25] reftable: add merged table view Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:39 ` [PATCH v3 17/25] reftable: implement refname validation Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:40 ` [PATCH v3 18/25] reftable: implement stack, a mutable database of reftable files Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:40 ` [PATCH v3 19/25] reftable: add dump utility Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:40 ` [PATCH v3 20/25] refs: RFC: Reftable support for git-core Han-Wen Nienhuys via GitGitGadget
2021-08-23 9:50 ` Ævar Arnfjörð Bjarmason
2021-08-30 13:31 ` Han-Wen Nienhuys
2021-08-30 14:10 ` Ævar Arnfjörð Bjarmason
2021-08-17 13:40 ` [PATCH v3 21/25] git-prompt: prepare for reftable refs backend SZEDER Gábor via GitGitGadget
2021-08-17 13:40 ` [PATCH v3 22/25] Add "test-tool dump-reftable" command Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:40 ` [PATCH v3 23/25] t1301: document what needs to be done for reftable Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:40 ` [PATCH v3 24/25] t1401,t2011: parameterize HEAD.lock for REFFILES Han-Wen Nienhuys via GitGitGadget
2021-08-17 13:40 ` [PATCH v3 25/25] t1404: annotate test cases with REFFILES Han-Wen Nienhuys via GitGitGadget
2021-08-23 9:08 ` [PATCH v3 00/25] Support reftable ref backend for Git Ævar Arnfjörð Bjarmason
2021-08-26 16:02 ` Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 00/28] " Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 01/28] hash.h: provide constants for the hash IDs Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 02/28] init-db: set the_repository->hash_algo early on Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 03/28] reftable: RFC: add LICENSE Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 04/28] reftable: add error related functionality Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 05/28] reftable: utility functions Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 06/28] reftable: add blocksource, an abstraction for random access reads Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 07/28] reftable: (de)serialization for the polymorphic record type Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 08/28] Provide zlib's uncompress2 from compat/zlib-compat.c Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 09/28] reftable: reading/writing blocks Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 10/28] reftable: a generic binary tree implementation Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 11/28] reftable: write reftable files Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 12/28] reftable: generic interface to tables Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 13/28] reftable: read reftable files Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 14/28] reftable: reftable file level tests Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 15/28] reftable: add a heap-based priority queue for reftable records Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 16/28] reftable: add merged table view Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 17/28] reftable: implement refname validation Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 18/28] reftable: implement stack, a mutable database of reftable files Ævar Arnfjörð Bjarmason
2021-08-27 5:33 ` Junio C Hamano
2021-08-27 6:01 ` [RFC PATCH] reftable: fixup for broken __FUNCTION__ use Ævar Arnfjörð Bjarmason
2021-08-27 7:00 ` Carlo Arenas
2021-08-30 12:11 ` Han-Wen Nienhuys
2021-08-23 12:12 ` [PATCH v4 19/28] reftable: add dump utility Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 20/28] refs: RFC: Reftable support for git-core Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 21/28] git-prompt: prepare for reftable refs backend Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 22/28] Add "test-tool dump-reftable" command Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 23/28] t1301: document what needs to be done for reftable Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 24/28] t1401,t2011: parameterize HEAD.lock for REFFILES Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 25/28] t1404: annotate test cases with REFFILES Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 26/28] reftable: fixup for new base topic 1/3 Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 27/28] reftable: fixup for new base topic 2/3 Ævar Arnfjörð Bjarmason
2021-08-30 12:32 ` Han-Wen Nienhuys
2021-08-30 13:01 ` Ævar Arnfjörð Bjarmason
2021-08-30 13:48 ` Han-Wen Nienhuys
2021-08-30 14:03 ` Ævar Arnfjörð Bjarmason
2021-08-23 12:12 ` [PATCH v4 28/28] reftable: fixup for new base topic 3/3 Ævar Arnfjörð Bjarmason
2021-08-26 8:39 ` [PATCH v4 00/28] Support reftable ref backend for Git Junio C Hamano
2021-08-26 8:56 ` Han-Wen Nienhuys
2021-08-26 15:05 ` Junio C Hamano
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