From: John Cai <johncai86@gmail.com>
To: Calvin Wan <calvinwan@google.com>
Cc: git@vger.kernel.org, jonathantanmy@google.com, philipoakley@iee.email
Subject: Re: [PATCH v3 3/3] object-info: add option for retrieving object info
Date: Wed, 30 Mar 2022 18:06:35 -0400 [thread overview]
Message-ID: <15354CB8-E1DD-476C-B6E0-52F9451108A6@gmail.com> (raw)
In-Reply-To: <20220328191112.3092139-4-calvinwan@google.com>
On 28 Mar 2022, at 15:11, Calvin Wan wrote:
> Sometimes it is useful to get information about an object without
> having to download it completely. The server logic has already been
> implemented as “a2ba162cda (object-info: support for retrieving object
> info, 2021-04-20)”. This patch implements the client option for
> it. Currently, only 'size' is supported, however future patches can
> implement additional options.
>
> Add ‘--object-info’ option to fetch. This option allows the client to
> make an object-info command request to a server that supports protocol
> v2. If the server is v2, but does not allow for the object-info
> command request, fetch the objects as if it were a standard fetch
> (however without changing any refs). Therefore, hook `fetch
> object-info` into transport_fetch_refs() to easily fallback if needed.
>
> A previous patch added the `transfer.advertiseObjectInfo` config
> option, of which this patch utilizes to test the fallback.
>
> ---
> Documentation/fetch-options.txt | 5 ++
> Documentation/git-fetch.txt | 1 +
> builtin/fetch.c | 36 ++++++++-
> fetch-pack.c | 42 +++++++++-
> fetch-pack.h | 9 +++
> t/t5583-fetch-object-info.sh | 138 ++++++++++++++++++++++++++++++++
> transport-helper.c | 8 +-
> transport-internal.h | 1 +
> transport.c | 75 ++++++++++++++++-
> transport.h | 9 +++
> 10 files changed, 315 insertions(+), 9 deletions(-)
> create mode 100755 t/t5583-fetch-object-info.sh
>
> diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt
> index f903683189..f1ca95c32d 100644
> --- a/Documentation/fetch-options.txt
> +++ b/Documentation/fetch-options.txt
> @@ -299,3 +299,8 @@ endif::git-pull[]
> -6::
> --ipv6::
> Use IPv6 addresses only, ignoring IPv4 addresses.
> +
> +--object-info=[<arguments>]::
> + Fetches only the relevant information passed in arguments from a
> + specific remote and set of object ids. Object 'size' is currently
> + the only supported argument.
> diff --git a/Documentation/git-fetch.txt b/Documentation/git-fetch.txt
> index 550c16ca61..a13d2ba7ad 100644
> --- a/Documentation/git-fetch.txt
> +++ b/Documentation/git-fetch.txt
> @@ -13,6 +13,7 @@ SYNOPSIS
> 'git fetch' [<options>] <group>
> 'git fetch' --multiple [<options>] [(<repository> | <group>)...]
> 'git fetch' --all [<options>]
> +'git fetch' --object-info=[<arguments>] <remote> [<object-ids>]
>
>
> DESCRIPTION
> diff --git a/builtin/fetch.c b/builtin/fetch.c
> index 4d12c2fd4d..0b21bebfca 100644
> --- a/builtin/fetch.c
> +++ b/builtin/fetch.c
> @@ -29,6 +29,9 @@
> #include "commit-graph.h"
> #include "shallow.h"
> #include "worktree.h"
> +#include "protocol.h"
> +#include "pkt-line.h"
> +#include "connect.h"
>
> #define FORCED_UPDATES_DELAY_WARNING_IN_MS (10 * 1000)
>
> @@ -37,6 +40,7 @@ static const char * const builtin_fetch_usage[] = {
> N_("git fetch [<options>] <group>"),
> N_("git fetch --multiple [<options>] [(<repository> | <group>)...]"),
> N_("git fetch --all [<options>]"),
> + N_("git fetch --object-info=[<arguments>] <remote> [<object-ids>]"),
> NULL
> };
>
> @@ -86,6 +90,7 @@ static struct string_list negotiation_tip = STRING_LIST_INIT_NODUP;
> static int fetch_write_commit_graph = -1;
> static int stdin_refspecs = 0;
> static int negotiate_only;
> +static struct string_list object_info_options = STRING_LIST_INIT_NODUP;
>
> static int git_fetch_config(const char *k, const char *v, void *cb)
> {
> @@ -221,6 +226,8 @@ static struct option builtin_fetch_options[] = {
> N_("write the commit-graph after fetching")),
> OPT_BOOL(0, "stdin", &stdin_refspecs,
> N_("accept refspecs from stdin")),
> + OPT_STRING_LIST(0, "object-info", &object_info_options, N_("option"),
> + N_("command request arguments")),
> OPT_END()
> };
>
> @@ -2087,6 +2094,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
> struct remote *remote = NULL;
> int result = 0;
> int prune_tags_ok = 1;
> + struct oid_array object_info_oids = OID_ARRAY_INIT;
>
> packet_trace_identity("fetch");
>
> @@ -2168,7 +2176,19 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
> if (dry_run)
> write_fetch_head = 0;
>
> - if (all) {
> + if (object_info_options.nr > 0) {
> + if (argc == 0 || argc == 1) {
> + die(_("must supply remote and object ids when using --object-info"));
> + } else {
> + struct object_id oid;
> + remote = remote_get(argv[0]);
> + for (i = 1; i < argc; i++) {
> + if (get_oid(argv[i], &oid))
> + return error(_("malformed object id '%s'"), argv[i]);
> + oid_array_append(&object_info_oids, &oid);
> + }
> + }
> + } else if (all) {
> if (argc == 1)
> die(_("fetch --all does not take a repository argument"));
> else if (argc > 1)
> @@ -2199,7 +2219,19 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
> }
> }
>
> - if (negotiate_only) {
> + if (object_info_options.nr > 0) {
> + if (!remote)
> + die(_("must supply remote when using --object-info"));
> + gtransport = prepare_transport(remote, 1);
> + if (gtransport->smart_options) {
> + gtransport->smart_options->object_info = 1;
> + gtransport->smart_options->object_info_oids = &object_info_oids;
> + gtransport->smart_options->object_info_options = &object_info_options;
> + }
> + if (server_options.nr)
> + gtransport->server_options = &server_options;
> + result = transport_fetch_refs(gtransport, NULL);
> + } else if (negotiate_only) {
> struct oidset acked_commits = OIDSET_INIT;
> struct oidset_iter iter;
> const struct object_id *oid;
> diff --git a/fetch-pack.c b/fetch-pack.c
> index b709a61baf..36e3d1c5d0 100644
> --- a/fetch-pack.c
> +++ b/fetch-pack.c
> @@ -1269,6 +1269,27 @@ static void write_command_and_capabilities(struct strbuf *req_buf,
> packet_buf_delim(req_buf);
> }
>
> +void send_object_info_request(int fd_out, struct object_info_args *args)
> +{
> + struct strbuf req_buf = STRBUF_INIT;
> + int i;
> +
> + write_command_and_capabilities(&req_buf, args->server_options, "object-info");
> +
> + if (string_list_has_string(args->object_info_options, "size"))
> + packet_buf_write(&req_buf, "size");
> +
> + for (i = 0; i < args->oids->nr; i++) {
> + packet_buf_write(&req_buf, "oid %s\n", oid_to_hex(&args->oids->oid[i]));
> + }
> +
> + packet_buf_flush(&req_buf);
> + if (write_in_full(fd_out, req_buf.buf, req_buf.len) < 0)
> + die_errno(_("unable to write request to remote"));
> +
> + strbuf_release(&req_buf);
> +}
> +
> static int send_fetch_request(struct fetch_negotiator *negotiator, int fd_out,
> struct fetch_pack_args *args,
> const struct ref *wants, struct oidset *common,
> @@ -1604,6 +1625,10 @@ static struct ref *do_fetch_pack_v2(struct fetch_pack_args *args,
> if (args->depth > 0 || args->deepen_since || args->deepen_not)
> args->deepen = 1;
>
> + if (args->object_info) {
> + state = FETCH_SEND_REQUEST;
> + }
> +
> while (state != FETCH_DONE) {
> switch (state) {
> case FETCH_CHECK_LOCAL:
> @@ -1613,7 +1638,7 @@ static struct ref *do_fetch_pack_v2(struct fetch_pack_args *args,
> /* Filter 'ref' by 'sought' and those that aren't local */
> mark_complete_and_common_ref(negotiator, args, &ref);
> filter_refs(args, &ref, sought, nr_sought);
> - if (everything_local(args, &ref))
> + if (!args->object_info && everything_local(args, &ref))
> state = FETCH_DONE;
> else
> state = FETCH_SEND_REQUEST;
> @@ -1999,8 +2024,19 @@ struct ref *fetch_pack(struct fetch_pack_args *args,
> }
> args->connectivity_checked = 1;
> }
> -
> - update_shallow(args, sought, nr_sought, &si);
> +
> + if (args->object_info) {
> + struct ref *ref_cpy_reader = ref_cpy;
> + unsigned long size = 0;
> + while (ref_cpy_reader) {
> + oid_object_info(the_repository, &(ref_cpy_reader->old_oid), &size);
> + printf("%s %li\n", oid_to_hex(&(ref_cpy_reader->old_oid)), size);
> + ref_cpy_reader = ref_cpy_reader->next;
> + }
> + }
> + else {
> + update_shallow(args, sought, nr_sought, &si);
> + }
> cleanup:
> clear_shallow_info(&si);
> oid_array_clear(&shallows_scratch);
> diff --git a/fetch-pack.h b/fetch-pack.h
> index 7f94a2a583..23e69bb218 100644
> --- a/fetch-pack.h
> +++ b/fetch-pack.h
> @@ -42,6 +42,7 @@ struct fetch_pack_args {
> unsigned update_shallow:1;
> unsigned reject_shallow_remote:1;
> unsigned deepen:1;
> + unsigned object_info:1;
>
> /*
> * Indicate that the remote of this request is a promisor remote. The
> @@ -68,6 +69,12 @@ struct fetch_pack_args {
> unsigned connectivity_checked:1;
> };
>
> +struct object_info_args {
> + const struct string_list *object_info_options;
> + const struct string_list *server_options;
> + const struct oid_array *oids;
> +};
> +
> /*
> * sought represents remote references that should be updated from.
> * On return, the names that were found on the remote will have been
> @@ -101,4 +108,6 @@ void negotiate_using_fetch(const struct oid_array *negotiation_tips,
> */
> int report_unmatched_refs(struct ref **sought, int nr_sought);
>
> +void send_object_info_request(int fd_out, struct object_info_args *args);
> +
> #endif
> diff --git a/t/t5583-fetch-object-info.sh b/t/t5583-fetch-object-info.sh
> new file mode 100755
> index 0000000000..e5db6d953c
> --- /dev/null
> +++ b/t/t5583-fetch-object-info.sh
> @@ -0,0 +1,138 @@
> +#!/bin/sh
> +
> +test_description='test git fetch object-info version 2'
> +
> +TEST_NO_CREATE_REPO=1
> +
> +GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
> +export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
> +
> +. ./test-lib.sh
> +
> +# Test fetch object-info with 'git://' transport
> +
> +. "$TEST_DIRECTORY"/lib-git-daemon.sh
> +start_git_daemon --export-all --enable=receive-pack
> +daemon_parent=$GIT_DAEMON_DOCUMENT_ROOT_PATH/parent
> +
> +
> +test_expect_success 'create repo to be served by git-daemon' '
> + git init "$daemon_parent" &&
> + test_commit -C "$daemon_parent" message1 a.txt
> +'
> +
> +test_expect_success 'fetch object-info with git:// using protocol v2' '
> + (
> + cd "$daemon_parent" &&
> + object_id=$(git rev-parse message1:a.txt) &&
> + length=$(wc -c <a.txt) &&
> +
> + printf "%s %d\n" "$object_id" "$length" >expect &&
> + git -c protocol.version=2 fetch --object-info=size "$GIT_DAEMON_URL/parent" "$object_id" >actual &&
> + test_cmp expect actual
> + )
> +'
> +stop_git_daemon
> +
> +# Test protocol v2 with 'http://' transport
> +
> +. "$TEST_DIRECTORY"/lib-httpd.sh
> +start_httpd
> +
> +test_expect_success 'create repo to be served by http:// transport' '
> + git init "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" &&
> + git -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" config http.receivepack true &&
> + test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" message1 a.txt &&
> + test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" message2 b.txt
> +'
> +
> +test_expect_success 'fetch object-info with http:// using protocol v2' '
> + (
> + cd "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" &&
> + object_id=$(git rev-parse message1:a.txt) &&
> + length=$(wc -c <a.txt) &&
> +
> + printf "%s %d\n" "$object_id" "$length" >expect &&
> + git -c protocol.version=2 fetch --object-info=size "$HTTPD_URL/smart/http_parent" "$object_id" >actual &&
> + test_cmp expect actual
> + )
> +'
> +
> +test_expect_success 'fetch object-info for multiple objects' '
> + (
> + cd "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" &&
> + object_id1=$(git rev-parse message1:a.txt) &&
> + object_id2=$(git rev-parse message2:b.txt) &&
> + length1=$(wc -c <a.txt) &&
> + length2=$(wc -c <b.txt) &&
> +
> + printf "%s %d\n" "$object_id1" "$length1" >expect &&
> + printf "%s %d\n" "$object_id2" "$length2" >>expect &&
> + git -c protocol.version=2 fetch --object-info=size "$HTTPD_URL/smart/http_parent" "$object_id1" "$object_id2" >actual &&
> + test_cmp expect actual
> + )
> +'
> +
> +test_expect_success 'fetch object-info fallbacks to standard fetch if object-info is not supported by the server' '
> + (
> + cd "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" &&
> + object_id=$(git rev-parse message1:a.txt) &&
> + length=$(wc -c <a.txt) &&
> +
> + printf "%s %d\n" "$object_id" "$length" >expect &&
> + git config objectinfo.advertise false &&
> + git -c protocol.version=2 fetch --object-info=size "$HTTPD_URL/smart/http_parent" "$object_id" >actual &&
> + test_cmp expect actual
> + )
I noticed this test doesn't confirm that standard fetch was actually used. Would
it be useful to check for the existence of the object to prove it got fetched?
Also, is seems the way this test is set up, it's fetching from itself.
This is logically fine in most cases that client == server, but it was a little
confusing at first because it looked like the invocation of git config was on
the client rather than the server, until I realized they are the same.
Since the server is being used as the client, we wouldn't be able to confirm that
the object got fetched. I realize for most of these tests, it doesn't really matter
to conflate client with server. I think this is the one exception.
But, as a larger question for the list, I'm wondering if it's best practice to separate client from
server in tests, or if it's an accepted style to just use one repository in cases
when it doesn't really matter?
Thanks
John
> +'
> +
> +test_expect_success 'fetch object-info fails on server with legacy protocol' '
> + (
> + cd "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" &&
> + object_id=$(git rev-parse message1:a.txt) &&
> + test_must_fail git -c protocol.version=0 fetch --object-info=size "$HTTPD_URL/smart/http_parent" "$object_id" 2>err &&
> + test_i18ngrep "object-info requires protocol v2" err
> + )
> +'
> +
> +test_expect_success 'fetch object-info fails on malformed OID' '
> + (
> + cd "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" &&
> + malformed_object_id="this_id_is_not_valid" &&
> + test_must_fail git -c protocol.version=2 fetch --object-info=size "$HTTPD_URL/smart/http_parent" "$malformed_object_id" 2>err &&
> + test_i18ngrep "malformed object id '$malformed_object_id'" err
> + )
> +'
> +
> +test_expect_success 'fetch object-info fails on missing OID' '
> + git clone "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" missing_oid_repo &&
> + test_commit -C missing_oid_repo message3 c.txt &&
> + (
> + cd missing_oid_repo &&
> + object_id=$(git rev-parse message3:c.txt) &&
> + test_must_fail env GIT_TRACE_PACKET=1 git -c protocol.version=2 fetch --object-info=size "$HTTPD_URL/smart/http_parent" "$object_id" 2>err &&
> + test_i18ngrep "fatal: remote error: upload-pack: not our ref $object_id" err
> + )
> +'
> +
> +# Test fetch object-info with 'file://' transport
> +
> +test_expect_success 'create repo to be served by file:// transport' '
> + git init server &&
> + test_commit -C server message1 a.txt &&
> + git -C server config protocol.version 2
> +'
> +
> +test_expect_success 'fetch object-info with file:// using protocol v2' '
> + (
> + cd server &&
> + object_id=$(git rev-parse message1:a.txt) &&
> + length=$(wc -c <a.txt) &&
> +
> + printf "%s %d\n" "$object_id" "$length" >expect &&
> + git -c protocol.version=2 fetch --object-info=size "file://$(pwd)" "$object_id" >actual &&
> + test_cmp expect actual
> + )
> +'
> +
> +test_done
> diff --git a/transport-helper.c b/transport-helper.c
> index a0297b0986..64c175e904 100644
> --- a/transport-helper.c
> +++ b/transport-helper.c
> @@ -686,13 +686,17 @@ static int fetch_refs(struct transport *transport,
>
> /*
> * If we reach here, then the server, the client, and/or the transport
> - * helper does not support protocol v2. --negotiate-only requires
> - * protocol v2.
> + * helper does not support protocol v2. --negotiate-only and --object-info
> + * require protocol v2.
> */
> if (data->transport_options.acked_commits) {
> warning(_("--negotiate-only requires protocol v2"));
> return -1;
> }
> + if (transport->smart_options->object_info) {
> + warning(_("--object-info requires protocol v2"));
> + return -1;
> + }
>
> if (!data->get_refs_list_called)
> get_refs_list_using_list(transport, 0);
> diff --git a/transport-internal.h b/transport-internal.h
> index c4ca0b733a..04fa015011 100644
> --- a/transport-internal.h
> +++ b/transport-internal.h
> @@ -59,6 +59,7 @@ struct transport_vtable {
> * use. disconnect() releases these resources.
> **/
> int (*disconnect)(struct transport *connection);
> + int (*fetch_object_info)(struct transport *transport, struct oid_array *oids);
> };
>
> #endif
> diff --git a/transport.c b/transport.c
> index 70e9840a90..65a1b1fdb3 100644
> --- a/transport.c
> +++ b/transport.c
> @@ -350,6 +350,67 @@ static struct ref *handshake(struct transport *transport, int for_push,
> return refs;
> }
>
> +/*
> + * Fetches object info if server supports object-info command
> + * Make sure to fallback to normal fetch if this fails
> + */
> +static int fetch_object_info(struct transport *transport)
> +{
> + struct git_transport_data *data = transport->data;
> + struct object_info_args args;
> + struct packet_reader reader;
> +
> + memset(&args, 0, sizeof(args));
> + args.server_options = transport->server_options;
> + args.object_info_options = transport->smart_options->object_info_options;
> + args.oids = transport->smart_options->object_info_oids;
> +
> + connect_setup(transport, 0);
> + packet_reader_init(&reader, data->fd[0], NULL, 0,
> + PACKET_READ_CHOMP_NEWLINE |
> + PACKET_READ_DIE_ON_ERR_PACKET);
> + data->version = discover_version(&reader);
> +
> + transport->hash_algo = reader.hash_algo;
> +
> + switch (data->version) {
> + case protocol_v2:
> + if (!server_supports_v2("object-info", 0))
> + return 0;
> + send_object_info_request(data->fd[1], &args);
> + break;
> + case protocol_v1:
> + case protocol_v0:
> + die(_("wrong protocol version. expected v2"));
> + case protocol_unknown_version:
> + BUG("unknown protocol version");
> + }
> +
> + if (packet_reader_read(&reader) != PACKET_READ_NORMAL) {
> + die(_("error reading object info header"));
> + }
> + if (strcmp(reader.line, "size")) {
> + die(_("expected 'size', received '%s'"), reader.line);
> + }
> + while (packet_reader_read(&reader) == PACKET_READ_NORMAL) {
> + printf("%s\n", reader.line);
> + }
> + check_stateless_delimiter(transport->stateless_rpc, &reader, "stateless delimiter expected");
> +
> + return 1;
> +}
> +
> +static int append_oid_to_ref(const struct object_id *oid, void *data)
> +{
> + struct ref *ref = data;
> + struct ref *temp_ref = xcalloc(1, sizeof (struct ref));
> + temp_ref->old_oid = *oid;
> + temp_ref->exact_oid = 1;
> + ref->next = temp_ref;
> + ref = ref->next;
> + return 0;
> +}
> +
> static struct ref *get_refs_via_connect(struct transport *transport, int for_push,
> struct transport_ls_refs_options *options)
> {
> @@ -364,6 +425,7 @@ static int fetch_refs_via_pack(struct transport *transport,
> struct ref *refs = NULL;
> struct fetch_pack_args args;
> struct ref *refs_tmp = NULL;
> + struct ref *wanted_refs = xcalloc(1, sizeof (struct ref));
>
> memset(&args, 0, sizeof(args));
> args.uploadpack = data->options.uploadpack;
> @@ -388,8 +450,17 @@ static int fetch_refs_via_pack(struct transport *transport,
> args.server_options = transport->server_options;
> args.negotiation_tips = data->options.negotiation_tips;
> args.reject_shallow_remote = transport->smart_options->reject_shallow;
> + args.object_info = transport->smart_options->object_info;
>
> - if (!data->got_remote_heads) {
> + if (transport->smart_options && transport->smart_options->object_info) {
> + struct ref *temp_ref = wanted_refs;
> + if (fetch_object_info(transport)) {
> + goto cleanup;
> + }
> + oid_array_for_each(transport->smart_options->object_info_oids, append_oid_to_ref, temp_ref);
> + wanted_refs = wanted_refs->next;
> + transport->remote_refs = wanted_refs;
> + } else if (!data->got_remote_heads) {
> int i;
> int must_list_refs = 0;
> for (i = 0; i < nr_heads; i++) {
> @@ -406,7 +477,7 @@ static int fetch_refs_via_pack(struct transport *transport,
> else if (data->version <= protocol_v1)
> die_if_server_options(transport);
>
> - if (data->options.acked_commits) {
> + if (data->options.acked_commits && !transport->smart_options->object_info) {
> if (data->version < protocol_v2) {
> warning(_("--negotiate-only requires protocol v2"));
> ret = -1;
> diff --git a/transport.h b/transport.h
> index a0bc6a1e9e..3bba16f86e 100644
> --- a/transport.h
> +++ b/transport.h
> @@ -30,6 +30,12 @@ struct git_transport_options {
> */
> unsigned connectivity_checked:1;
>
> + /*
> + * Transport will attempt to pull only object-info. Fallbacks
> + * to pulling entire object if object-info is not supported
> + */
> + unsigned object_info : 1;
> +
> int depth;
> const char *deepen_since;
> const struct string_list *deepen_not;
> @@ -53,6 +59,9 @@ struct git_transport_options {
> * common commits to this oidset instead of fetching any packfiles.
> */
> struct oidset *acked_commits;
> +
> + struct oid_array *object_info_oids;
> + struct string_list *object_info_options;
> };
>
> enum transport_family {
> --
> 2.33.0.664.g0785eb7698
next prev parent reply other threads:[~2022-03-30 22:06 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-08 23:19 [PATCH] fetch —object-info-format: client option for object-info Calvin Wan
2022-02-08 23:56 ` [PATCH v2] " Calvin Wan
2022-02-09 12:48 ` Philip Oakley
2022-02-10 22:32 ` Calvin Wan
2022-02-09 20:41 ` [PATCH v2] fetch object-info-format: " Jonathan Tan
2022-02-10 22:58 ` Calvin Wan
2022-03-28 19:11 ` [PATCH v3 0/3] object-info: add option for retrieving object info Calvin Wan
2022-03-28 19:11 ` [PATCH v3 1/3] fetch-pack: refactor packet writing and fetch options Calvin Wan
2022-03-29 22:54 ` Junio C Hamano
2022-03-29 23:01 ` Taylor Blau
2022-03-30 21:55 ` Jonathan Tan
2022-03-28 19:11 ` [PATCH v3 2/3] transfer.advertiseObjectInfo: add object-info config Calvin Wan
2022-03-29 22:34 ` Junio C Hamano
2022-03-29 22:48 ` Calvin Wan
2022-03-29 23:09 ` Taylor Blau
2022-03-28 19:11 ` [PATCH v3 3/3] object-info: add option for retrieving object info Calvin Wan
2022-03-29 19:57 ` Junio C Hamano
2022-03-29 22:54 ` Junio C Hamano
2022-03-30 0:49 ` Junio C Hamano
2022-03-30 22:31 ` Calvin Wan
2022-03-30 22:43 ` Jonathan Tan
2022-03-30 23:42 ` Junio C Hamano
2022-03-29 23:19 ` Taylor Blau
2022-03-30 22:47 ` Calvin Wan
2022-03-30 22:06 ` John Cai [this message]
2022-03-31 19:56 ` Calvin Wan
2022-04-01 16:16 ` Junio C Hamano
2022-03-30 22:07 ` Jonathan Tan
2022-03-30 22:12 ` Josh Steadmon
2022-03-30 22:46 ` Calvin Wan
2022-03-29 20:35 ` [PATCH v3 0/3] " Junio C Hamano
2022-03-29 22:40 ` Calvin Wan
2022-03-31 1:50 ` Junio C Hamano
2022-05-02 17:08 ` [PATCH v4 0/8] cat-file: add --batch-command remote-object-info command Calvin Wan
2022-05-02 17:08 ` [PATCH v4 1/8] fetch-pack: refactor packet writing Calvin Wan
2022-05-02 17:08 ` [PATCH v4 2/8] fetch-pack: move fetch default settings Calvin Wan
2022-05-02 22:58 ` Junio C Hamano
2022-05-03 23:06 ` Jonathan Tan
2022-05-05 18:13 ` Calvin Wan
2022-05-02 17:08 ` [PATCH v4 3/8] object-store: add function to free object_info contents Calvin Wan
2022-05-02 23:23 ` Junio C Hamano
2022-05-04 19:09 ` Junio C Hamano
2022-05-05 0:15 ` Junio C Hamano
2022-05-05 16:47 ` Calvin Wan
2022-05-05 17:01 ` Junio C Hamano
2022-05-02 17:09 ` [PATCH v4 4/8] object-info: send attribute packet regardless of object ids Calvin Wan
2022-05-03 0:05 ` Junio C Hamano
2022-05-03 19:21 ` Calvin Wan
2022-05-03 23:11 ` Jonathan Tan
2022-05-02 17:09 ` [PATCH v4 5/8] transport: add client side capability to request object-info Calvin Wan
2022-05-03 0:54 ` Junio C Hamano
2022-05-03 18:58 ` Calvin Wan
2022-05-04 15:42 ` Junio C Hamano
2022-05-03 23:15 ` Jonathan Tan
2022-05-04 15:50 ` Junio C Hamano
2022-05-02 17:09 ` [PATCH v4 6/8] transport: add object-info fallback to fetch Calvin Wan
2022-05-03 23:27 ` Jonathan Tan
2022-05-02 17:09 ` [PATCH v4 7/8] cat-file: move parse_cmd and DEFAULT_FORMAT up Calvin Wan
2022-05-02 17:09 ` [PATCH v4 8/8] cat-file: add --batch-command remote-object-info command Calvin Wan
2022-05-04 21:27 ` Jonathan Tan
2022-05-05 18:13 ` Calvin Wan
2022-05-05 18:44 ` Junio C Hamano
2022-05-05 19:09 ` Junio C Hamano
2022-05-05 19:19 ` Calvin Wan
2022-07-31 15:24 ` ZheNing Hu
2022-08-08 17:43 ` Calvin Wan
2022-07-28 23:02 ` [PATCH v5 0/6] " Calvin Wan
2022-07-28 23:56 ` Junio C Hamano
2022-07-29 0:02 ` Junio C Hamano
2022-07-31 8:41 ` Phillip Wood
2022-08-04 22:57 ` Calvin Wan
2022-09-30 23:23 ` Junio C Hamano
2022-07-28 23:02 ` [PATCH v5 1/6] fetch-pack: refactor packet writing Calvin Wan
2022-07-28 23:02 ` [PATCH v5 2/6] fetch-pack: move fetch initialization Calvin Wan
2022-07-28 23:02 ` [PATCH v5 3/6] protocol-caps: initialization bug fix Calvin Wan
2022-07-29 17:51 ` Junio C Hamano
2022-07-28 23:02 ` [PATCH v5 4/6] serve: advertise object-info feature Calvin Wan
2022-07-29 17:57 ` Junio C Hamano
2022-08-01 18:28 ` Calvin Wan
2022-08-01 18:44 ` Ævar Arnfjörð Bjarmason
2022-08-01 18:47 ` Junio C Hamano
2022-08-01 18:58 ` Calvin Wan
2022-07-28 23:02 ` [PATCH v5 5/6] transport: add client support for object-info Calvin Wan
2022-07-29 18:06 ` Junio C Hamano
2022-08-04 20:28 ` Calvin Wan
2022-08-01 13:30 ` Phillip Wood
2022-08-04 22:20 ` Calvin Wan
2022-08-08 10:07 ` Phillip Wood
2022-08-01 14:26 ` Phillip Wood
2022-08-08 9:16 ` Phillip Wood
2022-07-28 23:02 ` [PATCH v5 6/6] cat-file: add remote-object-info to batch-command Calvin Wan
2022-07-29 6:25 ` Ævar Arnfjörð Bjarmason
2022-08-07 5:50 ` ZheNing Hu
2022-08-08 18:07 ` Calvin Wan
2022-08-11 10:58 ` Ævar Arnfjörð Bjarmason
2022-07-29 18:21 ` Junio C Hamano
2022-08-08 18:37 ` Calvin Wan
2022-09-28 13:12 ` Ævar Arnfjörð Bjarmason
2022-07-31 15:02 ` [PATCH v4 0/8] cat-file: add --batch-command remote-object-info command ZheNing Hu
2022-08-08 17:32 ` Calvin Wan
2022-08-13 22:17 ` Junio C Hamano
2022-02-09 19:09 ` [PATCH] fetch —object-info-format: client option for object-info John Cai
2022-02-10 22:49 ` Calvin Wan
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