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From: Stefan Beller <sbeller@google.com>
To: Junio C Hamano <gitster@pobox.com>
Cc: "git@vger.kernel.org" <git@vger.kernel.org>,
	Brandon Williams <bmwill@google.com>,
	Jonathan Nieder <jrnieder@gmail.com>,
	"brian m. carlson" <sandals@crustytoothpaste.net>
Subject: Re: [PATCH 04/14] connect_work_tree_and_git_dir: safely create leading directories
Date: Wed, 15 Feb 2017 14:52:50 -0800	[thread overview]
Message-ID: <CAGZ79kaX1URNvzp8QuFEFnJDzSW9nE971+nvhPLOQQx4aSyBkA@mail.gmail.com> (raw)
In-Reply-To: <xmqqh93v48mv.fsf@gitster.mtv.corp.google.com>

On Wed, Feb 15, 2017 at 10:22 AM, Junio C Hamano <gitster@pobox.com> wrote:
> Stefan Beller <sbeller@google.com> writes:
>
>> In a later patch we'll use connect_work_tree_and_git_dir when the
>> directory for the gitlink file doesn't exist yet. Safely create
>> the directory first.
>>
>> Signed-off-by: Stefan Beller <sbeller@google.com>
>
> Among the existing two callers, the "absorb" logic in submodule.c
> has safe-create-leading-directory (SCLD) immediately before the call
> to this function, which can now be lost with this change.  The other
> one in cmd_mv() has the target directory as the result of moving the
> original directory, and I do not think there is any corresponding
> call that can be lost from there after this change, but it is not an
> error to call SCLD on a path that already exists, so all is OK.
>
> Is it sensible to let the code continue with just an fprintf() (not
> even warning() or error()) when SCLD fails?

I'll move the code from the absorbing here (i.e. lose the
SCLD lines there) and make it a die(_(..)) instead of fprintf here.

Thanks,
Stefan

  reply	other threads:[~2017-02-15 22:53 UTC|newest]

Thread overview: 94+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-15  0:34 [RFCv3 PATCH 00/14] Checkout aware of Submodules! Stefan Beller
2017-02-15  0:34 ` [PATCH 01/14] lib-submodule-update.sh: reorder create_lib_submodule_repo Stefan Beller
2017-02-15  1:44   ` brian m. carlson
2017-02-15  0:34 ` [PATCH 02/14] lib-submodule-update.sh: define tests for recursing into submodules Stefan Beller
2017-02-15 16:51   ` Brandon Williams
2017-02-15 18:52     ` Stefan Beller
2017-02-15  0:34 ` [PATCH 03/14] make is_submodule_populated gently Stefan Beller
2017-02-15 18:10   ` Junio C Hamano
2017-02-15 22:42     ` Stefan Beller
2017-02-15  0:34 ` [PATCH 04/14] connect_work_tree_and_git_dir: safely create leading directories Stefan Beller
2017-02-15 18:22   ` Junio C Hamano
2017-02-15 22:52     ` Stefan Beller [this message]
2017-02-15 23:19       ` Junio C Hamano
2017-02-15  0:34 ` [PATCH 05/14] update submodules: add submodule config parsing Stefan Beller
2017-02-15 18:29   ` Junio C Hamano
2017-02-15  0:34 ` [PATCH 06/14] update submodules: add a config option to determine if submodules are updated Stefan Beller
2017-02-15  0:34 ` [PATCH 07/14] update submodules: introduce is_interesting_submodule Stefan Beller
2017-02-15 17:04   ` Brandon Williams
2017-02-15 18:46     ` Stefan Beller
2017-02-15  0:34 ` [PATCH 08/14] update submodules: move up prepare_submodule_repo_env Stefan Beller
2017-02-15  0:34 ` [PATCH 09/14] update submodules: add submodule_go_from_to Stefan Beller
2017-02-15  2:06   ` brian m. carlson
2017-02-15  0:34 ` [PATCH 10/14] unpack-trees: pass old oid to verify_clean_submodule Stefan Beller
2017-02-15  0:34 ` [PATCH 11/14] unpack-trees: check if we can perform the operation for submodules Stefan Beller
2017-02-15  0:34 ` [PATCH 12/14] read-cache: remove_marked_cache_entries to wipe selected submodules Stefan Beller
2017-02-15  0:34 ` [PATCH 13/14] entry.c: update submodules when interesting Stefan Beller
2017-02-15  0:34 ` [PATCH 14/14] builtin/checkout: add --recurse-submodules switch Stefan Beller
2017-02-15  2:08   ` brian m. carlson
2017-02-16  0:33     ` Stefan Beller
2017-02-15  2:13 ` [RFCv3 PATCH 00/14] Checkout aware of Submodules! brian m. carlson
2017-02-15 18:34 ` Junio C Hamano
2017-02-16  0:37   ` [RFCv4 " Stefan Beller
2017-02-16  0:37     ` [PATCH 01/15] lib-submodule-update.sh: reorder create_lib_submodule_repo Stefan Beller
2017-02-16  0:37     ` [PATCH 02/15] lib-submodule-update.sh: do not use ./. as submodule remote Stefan Beller
2017-02-16  0:37     ` [PATCH 03/15] lib-submodule-update.sh: define tests for recursing into submodules Stefan Beller
2017-02-16 20:39       ` Junio C Hamano
2017-02-22 18:43         ` Stefan Beller
2017-02-16  0:38     ` [PATCH 04/15] make is_submodule_populated gently Stefan Beller
2017-02-16  0:38     ` [PATCH 05/15] connect_work_tree_and_git_dir: safely create leading directories Stefan Beller
2017-02-16 20:54       ` Junio C Hamano
2017-02-16 21:16         ` Stefan Beller
2017-02-16 21:25           ` Junio C Hamano
2017-02-16  0:38     ` [PATCH 06/15] update submodules: add submodule config parsing Stefan Beller
2017-02-17 18:24       ` Jacob Keller
2017-02-21 19:42         ` Stefan Beller
2017-02-21 20:48           ` Jacob Keller
2017-02-16  0:38     ` [PATCH 07/15] update submodules: add a config option to determine if submodules are updated Stefan Beller
2017-02-16  0:38     ` [PATCH 08/15] submodules: introduce check to see whether to touch a submodule Stefan Beller
2017-02-16 21:02       ` Junio C Hamano
2017-02-16 22:34       ` Jacob Keller
2017-02-17 18:36       ` Jacob Keller
2017-02-21 20:56         ` Stefan Beller
2017-02-16  0:38     ` [PATCH 09/15] update submodules: move up prepare_submodule_repo_env Stefan Beller
2017-02-16  0:38     ` [PATCH 10/15] update submodules: add submodule_go_from_to Stefan Beller
2017-02-16 21:15       ` Junio C Hamano
2017-02-16 21:33         ` Stefan Beller
2017-02-16  0:38     ` [PATCH 11/15] unpack-trees: pass old oid to verify_clean_submodule Stefan Beller
2017-02-16 21:19       ` Junio C Hamano
2017-02-16  0:38     ` [PATCH 12/15] unpack-trees: check if we can perform the operation for submodules Stefan Beller
2017-02-16 18:01       ` Brandon Williams
2017-02-16 21:23       ` Junio C Hamano
2017-02-17 18:42       ` Jacob Keller
2017-02-21 22:16         ` Stefan Beller
2017-02-21 23:35           ` Jacob Keller
2017-02-21 23:44             ` Stefan Beller
2017-02-22  0:31               ` Jacob Keller
2017-02-16  0:38     ` [PATCH 13/15] read-cache: remove_marked_cache_entries to wipe selected submodules Stefan Beller
2017-02-16 21:32       ` Junio C Hamano
2017-02-16  0:38     ` [PATCH 14/15] entry.c: update submodules when interesting Stefan Beller
2017-02-16  0:38     ` [PATCH 15/15] builtin/checkout: add --recurse-submodules switch Stefan Beller
2017-02-16 22:00     ` [RFCv4 PATCH 00/14] Checkout aware of Submodules! Junio C Hamano
2017-02-16 22:54       ` Jacob Keller
2017-02-16 22:56         ` Stefan Beller
2017-02-16 23:27           ` Jacob Keller
2017-02-23 22:57       ` [RFCv5 " Stefan Beller
2017-02-23 22:57         ` [PATCH 01/15] lib-submodule-update.sh: reorder create_lib_submodule_repo Stefan Beller
2017-02-23 22:57         ` [PATCH 02/15] lib-submodule-update.sh: do not use ./. as submodule remote Stefan Beller
2017-02-23 22:57         ` [PATCH 03/15] lib-submodule-update.sh: define tests for recursing into submodules Stefan Beller
2017-02-23 22:57         ` [PATCH 04/15] make is_submodule_populated gently Stefan Beller
2017-02-23 22:57         ` [PATCH 05/15] connect_work_tree_and_git_dir: safely create leading directories Stefan Beller
2017-02-23 22:57         ` [PATCH 06/15] update submodules: add submodule config parsing Stefan Beller
2017-02-23 22:57         ` [PATCH 07/15] update submodules: add a config option to determine if submodules are updated Stefan Beller
2017-02-23 22:57         ` [PATCH 08/15] submodules: introduce check to see whether to touch a submodule Stefan Beller
2017-02-23 22:57         ` [PATCH 09/15] update submodules: move up prepare_submodule_repo_env Stefan Beller
2017-02-23 22:57         ` [PATCH 10/15] update submodules: add submodule_move_head Stefan Beller
2017-02-24  1:21           ` Ramsay Jones
2017-02-24 19:08             ` Stefan Beller
2017-02-23 22:57         ` [PATCH 11/15] unpack-trees: pass old oid to verify_clean_submodule Stefan Beller
2017-02-23 22:57         ` [PATCH 12/15] unpack-trees: check if we can perform the operation for submodules Stefan Beller
2017-02-23 22:57         ` [PATCH 13/15] read-cache, remove_marked_cache_entries: wipe selected submodules Stefan Beller
2017-02-23 22:57         ` [PATCH 14/15] entry.c: update submodules when interesting Stefan Beller
2017-02-23 22:57         ` [PATCH 15/15] builtin/checkout: add --recurse-submodules switch Stefan Beller
2017-02-24  1:25           ` Ramsay Jones
2017-02-24 19:20             ` Stefan Beller

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