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From: Koji Nakamaru <koji.nakamaru@gree.net>
To: Koji Nakamaru via GitGitGadget <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org, Bo Anderson <mail@boanderson.me>,
	Jeff King <peff@peff.net>,
	 "brian m. carlson" <sandals@crustytoothpaste.net>,
	Junio C Hamano <gitster@pobox.com>
Subject: Re: [PATCH v3 0/2] osxkeychain: lock for exclusive execution
Date: Thu, 16 May 2024 04:41:43 +0900	[thread overview]
Message-ID: <CAOTNsDzpCs8fiLn4u8z-MH3sRp=G97ZSy--An=i8DpxkK6ec0Q@mail.gmail.com> (raw)
In-Reply-To: <pull.1729.v3.git.1715800868.gitgitgadget@gmail.com>

I thought about the issue further. The approach with the "state[]"
feature reduces problematic "store" operations a lot in most cases, it
is however not perfect to avoid the original issue about parallel
execution.

For example (though quite artificial), let's suppose if two git commands
start simultaneously where the credential is input automatically by
"expect" command. Two "osxkeychain store" commands will then run
simultaneously.

I hope new descriptions are convincing.

Koji Nakamaru

      parent reply	other threads:[~2024-05-15 19:41 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-05-10  8:07 [PATCH] osxkeychain: lock for exclusive execution Koji Nakamaru via GitGitGadget
2024-05-10 15:02 ` Bo Anderson
2024-05-10 20:01   ` Jeff King
2024-05-10 20:33     ` brian m. carlson
2024-05-10 22:07       ` Jeff King
2024-05-10 23:12         ` brian m. carlson
2024-05-10 20:40     ` Junio C Hamano
2024-05-10 22:09       ` Jeff King
2024-05-10 22:50         ` Junio C Hamano
     [not found] ` <C0C8F71D-2A01-4C31-9EB6-AB31FA17C3AB@boanderson.me>
2024-05-10 18:26   ` Koji Nakamaru
2024-05-11 11:55 ` [PATCH v2 0/2] " Koji Nakamaru via GitGitGadget
2024-05-11 11:55   ` [PATCH v2 1/2] " Koji Nakamaru via GitGitGadget
2024-05-12  4:09     ` Junio C Hamano
2024-05-12  6:47       ` Koji Nakamaru
2024-05-11 11:55   ` [PATCH v2 2/2] osxkeychain: state[] seen=1 to skip unnecessary store operations Koji Nakamaru via GitGitGadget
2024-05-12  4:09     ` Junio C Hamano
2024-05-12  7:05       ` Koji Nakamaru
2024-05-15 19:21   ` [PATCH v3 0/2] osxkeychain: lock for exclusive execution Koji Nakamaru via GitGitGadget
2024-05-15 19:21     ` [PATCH v3 1/2] osxkeychain: exclusive lock to serialize execution of operations Koji Nakamaru via GitGitGadget
2024-05-15 19:21     ` [PATCH v3 2/2] osxkeychain: state to skip unnecessary store operations Koji Nakamaru via GitGitGadget
2024-05-15 19:41     ` Koji Nakamaru [this message]

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