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Wed, 11 Nov 2026 12:57:56 -0500 (EST) From: Junio C Hamano To: Kristofer Karlsson Cc: Kristofer Karlsson via GitGitGadget , git@vger.kernel.org, Patrick Steinhardt , Johannes Sixt , Collin Funk Subject: Re: [PATCH v3] t: add "test-tool genbytes" to avoid slow tr(1) on macOS In-Reply-To: (Kristofer Karlsson's message of "Wed, 11 Nov 2026 16:47:41 +0100") References: Date: Wed, 11 Nov 2026 09:57:54 -0800 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) X-Mailing-List: git@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain Kristofer Karlsson writes: > On Wed, 11 Nov 2026 at 16:38, Junio C Hamano wrote: >> >> "Kristofer Karlsson via GitGitGadget" >> writes: >> >> > From: Kristofer Karlsson >> > >> > Several tests create fixture data consisting of a single repeated >> > character with "test-tool genzeros | tr '\000' ". This >> > works well on platforms where tr(1) is implemented efficiently. >> >> This looks good as-is, but once we merge this down, we will find >> that there is a new use of the pattern that pipes test-tool genzeros >> into tr in t/t1600-index.sh recently merged as part of the Git >> 2.50.2 update. >> >> Perhaps we should rebase to catch that callsite? >> >> Thanks. >> > > Oh that was unlucky timing, but easy to fix. Not only is this > new test using tr, it's also using very large values. > I'll submit a v4 rebased on latest master, which should fix it. Thanks for a prompt response.