From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.devel Subject: Remove all existing file notification watches from Emacs Date: Sat, 16 Oct 2021 09:14:17 +0200 Message-ID: <87zgr9igqe.fsf@gmx.de> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="33969"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Oct 16 09:16:11 2021 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mbdvP-0008gT-Bn for ged-emacs-devel@m.gmane-mx.org; Sat, 16 Oct 2021 09:16:11 +0200 Original-Received: from localhost ([::1]:48154 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mbdvJ-000276-6N for ged-emacs-devel@m.gmane-mx.org; Sat, 16 Oct 2021 03:16:05 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:34896) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mbdtf-0001Hg-Kt for emacs-devel@gnu.org; Sat, 16 Oct 2021 03:14:23 -0400 Original-Received: from mout.gmx.net ([212.227.17.22]:58803) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mbdtd-0004iA-Hj for emacs-devel@gnu.org; Sat, 16 Oct 2021 03:14:23 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1634368458; bh=d3umQUgSnUiLD0VP531ofM7XLmqRriMq1CB6QSzONfY=; h=X-UI-Sender-Class:From:To:Subject:Date; b=J1sNmO13OIHWurksUD9XRDH8LGmClTinpPjNPEyr4ACAfXE+zPoevuiNt/kwTQajJ uiOgkTlTemZrFkVBz2pJjuXbM2Ycz6Efm+gJvR/GIk0h785/tCFhy75TRmhUM+D4R5 mUqTwB34CSgu66natv6v3tq4JH1pJRODv+JusYRU= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Original-Received: from gandalf.gmx.de ([212.91.242.175]) by mail.gmx.net (mrgmx104 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MysRu-1mx8jA23SE-00vxM4 for ; Sat, 16 Oct 2021 09:14:18 +0200 X-Provags-ID: V03:K1:pqDHmIcUaUWzL7qY4Zr/MqgAIkWaDJ9qbjWOkIKNqIwEIeCzQJf 9h7CloCoyPIU4W+vDkVjdt2xp6e+r5QVPepF3PSs0VDalj1A4BcNqkJ4hrkDo9Dn3aGt8+A CZpI6mvnPa1WeUecZJ/PhJhf8g3XE1g8bZZsXLNMvF5pJ0hfAxTT34O9CCKwyHTI0P/T5Uo 0kPPI7cbfj27Hkkw5/+jQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:2uzT9OP5KJ0=:Dbg3+rOEP5NkqwLBbsu5DV bvUjE2tM3ftLvuOUFlCwpF4b4hmta+ex2WFhTZ/syt59PE9NAqeSAAoj41tAKWoIMJSPhE9k5 Rhn0rXJAsvT5Dm+6It749S1fAPcCr9KNQVguydzh73bNt/HbudAzOKrrzTPLG7tzdLVrud+iR V2XEXYz5e+jgfdXxTutGrocQZwNBGHI1FlsoH2HLZaxStQ+E2I2yqvbl6Yy6DqyRqXJJudpCd 4N3c6/j3+5jy0GhDG4pGVGowJy87PHakreLPrsvhX70GReZRXlvv8YWKTAQ59rBnUkktYTYMo /jyPhcKlGi7W2JketSR1jbCiIXNq41s4P6wgCVnmiai6AZtF/cFYmXHohlcPbxOBGfrOCzyaq oRl2BNUkxvEsLqyEBMAaP7Sa2alwyWt/mDCixEsi9vfxjQV42NZaCl3F/ExeBj4QkzX5CSsME JKCRf+j8Tz12rPAUi6pofPHweP4KE2sI4K5bloiy75j+/ywHRQkteulZl+rwljJGC1IkYq7eB 3s+S7VlsPLVm91oyrhouF/Y5DNq8ww3ZNZ46oKVskRCVtZtZvcl7JcNI+Gp3Vqflf+Op/0grY vNJR2SfZrogQYHlpC7hvlnc9NVIUTl3AHs8lbwGkN0J6aRrYcDDaQJ53zv5qgAg+1pXN5SFoo x555+B5M34cSwwRoM2tVetSWVbskq+wviFhdcGOZUMzehR7zNS1aDFNn0qHX1qUQ51VUpY5iN aLEJp7Cl+1Ao7MyPNX/N1Tb3gbr9N2AGqq9rwCanNLnwdUPZsRvKpXavBnyzpt7Aboy9k8F+ Received-SPF: pass client-ip=212.227.17.22; envelope-from=michael.albinus@gmx.de; helo=mout.gmx.net X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:277153 Archived-At: While working on bug#51146, I found the following command useful, which removes all file notification watches from an Emacs instance: --8<---------------cut here---------------start------------->8--- (defun file-notify-rm-all-watches () "Remove all existing file notification watches from Emacs." (interactive) (maphash (lambda (key _value) (file-notify-rm-watch key)) file-notify-descriptors)) --8<---------------cut here---------------end--------------->8--- The code is simple enough to avoid regressions. I'd like to add it to the emacs-28 branch (plus doc), any objection? Best regards, Michael.