From: Eric Sunshine <sunshine@sunshineco.com>
To: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
Cc: Git List <git@vger.kernel.org>
Subject: Re: [PATCH v3 03/28] clone: prevent --reference to a shallow repository
Date: Tue, 26 Nov 2013 00:52:14 -0500 [thread overview]
Message-ID: <CAPig+cRVXvBwWDC2Rp8M9hDCKexCJCEGeKLOa__aMX3q9X8S1w@mail.gmail.com> (raw)
In-Reply-To: <1385351754-9954-4-git-send-email-pclouds@gmail.com>
On Sun, Nov 24, 2013 at 10:55 PM, Nguyễn Thái Ngọc Duy
<pclouds@gmail.com> wrote:
> If we borrow objects from another repository, we should also pay
> attention to their $GIT_DIR/shallow (and even info/grafts). But
> current alternates code does not.
>
> Reject alternate repos that are shallow because we do not do it
> right. In future we alternate code may be updated to check
s/we/the/
> $GIT_DIR/shallow properly so that this restriction could be lifted.
>
> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
> ---
> builtin/clone.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/builtin/clone.c b/builtin/clone.c
> index 874e0fd..900f564 100644
> --- a/builtin/clone.c
> +++ b/builtin/clone.c
> @@ -252,6 +252,12 @@ static int add_one_reference(struct string_list_item *item, void *cb_data)
> die(_("reference repository '%s' is not a local repository."),
> item->string);
>
> + if (!access(mkpath("%s/shallow", ref_git), F_OK))
> + die(_("reference repository '%s' is shallow"), item->string);
> +
> + if (!access(mkpath("%s/info/grafts", ref_git), F_OK))
> + die(_("reference repository '%s' is grafted"), item->string);
> +
> strbuf_addf(&alternate, "%s/objects", ref_git);
> add_to_alternates_file(alternate.buf);
> strbuf_release(&alternate);
> --
> 1.8.2.83.gc99314b
next prev parent reply other threads:[~2013-11-26 5:52 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-25 3:55 [PATCH v3 00/28] First class shallow clone Nguyễn Thái Ngọc Duy
2013-11-25 3:55 ` [PATCH v3 01/28] transport.h: remove send_pack prototype, already defined in send-pack.h Nguyễn Thái Ngọc Duy
2013-11-25 3:55 ` [PATCH v3 02/28] send-pack: forbid pushing from a shallow repository Nguyễn Thái Ngọc Duy
2013-11-25 3:55 ` [PATCH v3 03/28] clone: prevent --reference to " Nguyễn Thái Ngọc Duy
2013-11-26 5:52 ` Eric Sunshine [this message]
2013-11-25 3:55 ` [PATCH v3 04/28] update-server-info: do not publish shallow clones Nguyễn Thái Ngọc Duy
2013-11-25 20:08 ` Junio C Hamano
2013-11-26 12:41 ` Duy Nguyen
2013-11-25 3:55 ` [PATCH v3 05/28] Advertise shallow graft information on the server end Nguyễn Thái Ngọc Duy
2013-11-25 3:55 ` [PATCH v3 06/28] connect.c: teach get_remote_heads to parse "shallow" lines Nguyễn Thái Ngọc Duy
2013-11-25 21:42 ` Junio C Hamano
2013-11-25 22:42 ` Junio C Hamano
2013-11-27 13:02 ` Duy Nguyen
2013-11-25 3:55 ` [PATCH v3 07/28] shallow.c: add remove_reachable_shallow_points() Nguyễn Thái Ngọc Duy
2013-11-25 21:53 ` Junio C Hamano
2013-11-25 3:55 ` [PATCH v3 08/28] shallow.c: add mark_new_shallow_refs() Nguyễn Thái Ngọc Duy
2013-11-25 22:20 ` Junio C Hamano
2013-11-26 13:18 ` Duy Nguyen
2013-11-26 22:20 ` Junio C Hamano
2013-11-25 3:55 ` [PATCH v3 09/28] shallow.c: extend setup_*_shallow() to accept extra shallow points Nguyễn Thái Ngọc Duy
2013-11-25 22:25 ` Junio C Hamano
2013-11-25 3:55 ` [PATCH v3 10/28] fetch-pack.c: move shallow update code out of fetch_pack() Nguyễn Thái Ngọc Duy
2013-11-25 3:55 ` [PATCH v3 11/28] fetch-pack.h: one statement per bitfield declaration Nguyễn Thái Ngọc Duy
2013-11-25 3:55 ` [PATCH v3 12/28] clone: support remote shallow repository Nguyễn Thái Ngọc Duy
2013-11-25 3:55 ` [PATCH v3 13/28] fetch: support fetching from a " Nguyễn Thái Ngọc Duy
2013-11-27 9:47 ` Eric Sunshine
2013-11-25 3:55 ` [PATCH v3 14/28] upload-pack: make sure deepening preserves shallow roots Nguyễn Thái Ngọc Duy
2013-11-25 3:55 ` [PATCH v3 15/28] fetch: add --update-shallow to get refs that require updating .git/shallow Nguyễn Thái Ngọc Duy
2013-11-27 1:53 ` Eric Sunshine
2013-11-27 12:54 ` Duy Nguyen
2013-11-27 19:04 ` Junio C Hamano
2013-11-25 3:55 ` [PATCH v3 16/28] receive-pack: reorder some code in unpack() Nguyễn Thái Ngọc Duy
2013-12-02 22:25 ` Junio C Hamano
2013-11-25 3:55 ` [PATCH v3 17/28] Support pushing from a shallow clone Nguyễn Thái Ngọc Duy
2013-11-26 20:38 ` Eric Sunshine
2013-11-25 3:55 ` [PATCH v3 18/28] New var GIT_SHALLOW_FILE to propagate --shallow-file to subprocesses Nguyễn Thái Ngọc Duy
2013-11-25 3:55 ` [PATCH v3 19/28] connected.c: add new variant that runs with --shallow-file Nguyễn Thái Ngọc Duy
2013-11-25 3:55 ` [PATCH v3 20/28] receive-pack: allow pushing with new shallow roots Nguyễn Thái Ngọc Duy
2013-11-25 3:55 ` [PATCH v3 21/28] send-pack: support pushing to a shallow clone Nguyễn Thái Ngọc Duy
2013-11-25 3:55 ` [PATCH v3 22/28] remote-curl: pass ref SHA-1 to fetch-pack as well Nguyễn Thái Ngọc Duy
2013-11-25 3:55 ` [PATCH v3 23/28] Support fetch/clone over http Nguyễn Thái Ngọc Duy
2013-11-25 3:55 ` [PATCH v3 24/28] receive-pack: support pushing to a shallow clone via http Nguyễn Thái Ngọc Duy
2013-11-25 3:55 ` [PATCH v3 25/28] send-pack: support pushing from " Nguyễn Thái Ngọc Duy
2013-11-25 3:55 ` [PATCH v3 26/28] git-clone.txt: remove shallow clone limitations Nguyễn Thái Ngọc Duy
2013-11-25 3:55 ` [PATCH v3 27/28] clone: use git protocol for cloning shallow repo locally Nguyễn Thái Ngọc Duy
2013-11-27 1:36 ` Eric Sunshine
2013-11-25 3:55 ` [PATCH v3 28/28] prune: clean .git/shallow after pruning objects Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 00/28] First class shallow clone Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 01/28] transport.h: remove send_pack prototype, already defined in send-pack.h Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 02/28] Replace struct extra_have_objects with struct sha1_array Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 03/28] send-pack: forbid pushing from a shallow repository Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 04/28] clone: prevent --reference to " Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 05/28] Make the sender advertise shallow commits to the receiver Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 06/28] connect.c: teach get_remote_heads to parse "shallow" lines Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 07/28] shallow.c: extend setup_*_shallow() to accept extra shallow commits Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 08/28] shallow.c: the 8 steps to select new commits for .git/shallow Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 09/28] shallow.c: steps 6 and 7 " Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 10/28] fetch-pack.c: move shallow update code out of fetch_pack() Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 11/28] fetch-pack.h: one statement per bitfield declaration Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 12/28] clone: support remote shallow repository Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 13/28] fetch: support fetching from a " Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 14/28] upload-pack: make sure deepening preserves shallow roots Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 15/28] fetch: add --update-shallow to accept refs that update .git/shallow Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 16/28] receive-pack: reorder some code in unpack() Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 17/28] receive/send-pack: support pushing from a shallow clone Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 18/28] New var GIT_SHALLOW_FILE to propagate --shallow-file to subprocesses Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 19/28] connected.c: add new variant that runs with --shallow-file Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 20/28] receive-pack: allow pushes that update .git/shallow Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 21/28] send-pack: support pushing to a shallow clone Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 22/28] remote-curl: pass ref SHA-1 to fetch-pack as well Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 23/28] Support shallow fetch/clone over smart-http Nguyễn Thái Ngọc Duy
2014-01-08 11:25 ` Jeff King
2014-01-08 12:13 ` [PATCH] t5537: fix incorrect expectation in test case 10 Nguyễn Thái Ngọc Duy
2014-01-09 21:57 ` Jeff King
2013-12-05 13:02 ` [PATCH v4 24/28] receive-pack: support pushing to a shallow clone via http Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 25/28] send-pack: support pushing from " Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 26/28] clone: use git protocol for cloning shallow repo locally Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 27/28] prune: clean .git/shallow after pruning objects Nguyễn Thái Ngọc Duy
2013-12-05 13:02 ` [PATCH v4 28/28] git-clone.txt: remove shallow clone limitations Nguyễn Thái Ngọc Duy
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