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From: Junio C Hamano <gitster@pobox.com>
To: "Derrick Stolee via GitGitGadget" <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org, szeder.dev@gmail.com, ukshah2@illinois.edu,
	Kevin.Willford@microsoft.com,
	Derrick Stolee <dstolee@microsoft.com>
Subject: Re: [PATCH v2 8/8] test-lib: clear watchman watches at test completion
Date: Mon, 09 Dec 2019 14:52:00 -0800	[thread overview]
Message-ID: <xmqqwob5ru27.fsf@gitster-ct.c.googlers.com> (raw)
In-Reply-To: <e51165f260d564ccb7a9b8e696691eccb184c01a.1575907804.git.gitgitgadget@gmail.com> (Derrick Stolee via GitGitGadget's message of "Mon, 09 Dec 2019 16:10:04 +0000")

"Derrick Stolee via GitGitGadget" <gitgitgadget@gmail.com> writes:

> +test_clear_watchman () {
> +	if test -n "$GIT_TEST_FSMONITOR"
> +	then
> +		watchman watch-list |
> +			grep "$TRASH_DIRECTORY" |
> +			sed "s/\",//g" |
> +			sed "s/\"//g" >repo-list

Whoa, this is scary.  "$TRASH_DIRECTORY" comes from $(pwd) and the
leading part of it can have arbitrary garbage like "[a-z]*" that may
match paths "watchman watch-list" may emit that does not have
anything to do with the temporary directory used by this test.

What are these stripping of ", and " about?  Could you tell readers
how a typical output from the program we are reading from looks like
perhaps in the log message or in-code comment around here?

Thanks.

  reply	other threads:[~2019-12-09 22:52 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-21 22:20 [PATCH 00/11] Improve testability with GIT_TEST_FSMONITOR Derrick Stolee via GitGitGadget
2019-11-21 22:20 ` [PATCH 01/11] fsmonitor: disable in a bare repo Derrick Stolee via GitGitGadget
2019-11-21 23:18   ` Denton Liu
2019-11-22  1:57     ` Derrick Stolee
2019-11-21 22:20 ` [PATCH 02/11] fsmonitor: do not output to stderr for tests Derrick Stolee via GitGitGadget
2019-11-21 22:20 ` [PATCH 03/11] t1301-shared-repo.sh: disable FSMONITOR Derrick Stolee via GitGitGadget
2019-11-21 22:20 ` [PATCH 04/11] t1510-repo-setup.sh: disable fsmonitor if no .git dir Derrick Stolee via GitGitGadget
2019-11-21 22:20 ` [PATCH 05/11] fsmonitor: disable fsmonitor with worktrees Derrick Stolee via GitGitGadget
2019-11-21 22:20 ` [PATCH 06/11] t3030-merge-recursive.sh: disable fsmonitor when tweaking GIT_WORK_TREE Derrick Stolee via GitGitGadget
2019-11-21 22:20 ` [PATCH 07/11] t3600-rm.sh: disable fsmonitor when deleting populated submodule Derrick Stolee via GitGitGadget
2019-11-21 22:20 ` [PATCH 08/11] tests: disable fsmonitor in submodule tests Derrick Stolee via GitGitGadget
2019-11-21 22:20 ` [PATCH 09/11] t7063: disable fsmonitor with status cache Derrick Stolee via GitGitGadget
2019-11-21 22:20 ` [PATCH 10/11] t7519: disable external GIT_TEST_FSMONITOR variable Derrick Stolee via GitGitGadget
2019-11-21 22:20 ` [PATCH 11/11] test-lib: clear watchman watches at test completion Derrick Stolee via GitGitGadget
2019-11-22  1:06   ` SZEDER Gábor
2019-12-09 14:12     ` Derrick Stolee
2019-12-09 23:40       ` SZEDER Gábor
2019-12-10  1:43         ` Derrick Stolee
2019-12-09 16:09 ` [PATCH v2 0/8] Improve testability with GIT_TEST_FSMONITOR Derrick Stolee via GitGitGadget
2019-12-09 16:09   ` [PATCH v2 1/8] fsmonitor: disable in a bare repo Derrick Stolee via GitGitGadget
2019-12-10  9:46     ` SZEDER Gábor
2019-12-09 16:09   ` [PATCH v2 2/8] fsmonitor: do not output to stderr for tests Derrick Stolee via GitGitGadget
2019-12-09 16:09   ` [PATCH v2 3/8] t1301-shared-repo.sh: disable FSMONITOR Derrick Stolee via GitGitGadget
2019-12-10  9:43     ` SZEDER Gábor
2019-12-09 16:10   ` [PATCH v2 4/8] t3030-merge-recursive.sh: disable fsmonitor when tweaking GIT_WORK_TREE Derrick Stolee via GitGitGadget
2019-12-10 10:07     ` SZEDER Gábor
2019-12-10 13:45       ` Derrick Stolee
2019-12-10 14:57         ` SZEDER Gábor
2019-12-10 15:07         ` SZEDER Gábor
2020-01-23 15:45           ` Derrick Stolee
2019-12-09 16:10   ` [PATCH v2 5/8] tests: disable fsmonitor in submodule tests Derrick Stolee via GitGitGadget
2019-12-10 10:13     ` SZEDER Gábor
2019-12-10 13:57       ` Derrick Stolee
2019-12-09 16:10   ` [PATCH v2 6/8] t7063: disable fsmonitor with status cache Derrick Stolee via GitGitGadget
2019-12-09 16:10   ` [PATCH v2 7/8] t7519: disable external GIT_TEST_FSMONITOR variable Derrick Stolee via GitGitGadget
2019-12-09 16:10   ` [PATCH v2 8/8] test-lib: clear watchman watches at test completion Derrick Stolee via GitGitGadget
2019-12-09 22:52     ` Junio C Hamano [this message]
2019-12-10  1:49       ` Derrick Stolee
2019-12-10  5:20         ` Junio C Hamano
2019-12-10 13:51           ` Derrick Stolee
2019-12-10 14:09           ` Johannes Schindelin

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