From nobody Tue Jun 9 14:06:09 2026 X-Original-To: dev-commits-src-main@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4gZW0f5fDXz6g3CZ; Tue, 09 Jun 2026 14:06:10 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R12" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4gZW0f50dCz3tB0; Tue, 09 Jun 2026 14:06:10 +0000 (UTC) (envelope-from jhb@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1781013970; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=E45XyPOcFqEeumIjSlznwkNE89/vYXY91uX5oao7Zwg=; b=rxb1f/00TqisLnZoc6+qS1qiz6NwJpGNp6FstuQ//EWmxRiINQ6sLqWSfiSG5Qru6Bt1Ef HDnbbu4YVVHvyofZWp0GbyKj4AMIhdtZctdKWBKJxEBhOoeR5dG/+RLz8IPKR3D1bB+ypQ +IhPtu1Lwb62ZxsJVwsWUIViU7aiWbarWn0z56B4PW56iuEDC5KPhDDMue8E/fZbmxeIrr rnR98kTJQ6PDGW19rTbWmSzUiz0gBSOSLgXD47ujQ3tgytROy1tYWs5+wAoNcsXP1uoGDa ecpqsXdtw9DDggz9qrxPWvayFwDcXZK/BddpGU3V6Y1/Svq0MpjvDo4D92d5vw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1781013970; a=rsa-sha256; cv=none; b=VB2J2VOrffVm3CeWEhfhIOagWo6hpNWKCdY7FjfoT8vnM4WLmyUa8v+dyw/U8763I8Zqlg nq1efGieBW/SsPvKu6BOPiGGOVcyEQbIgxNTfPFflV8QTfQOjbfqpv3PiGiVlIkwDgOUvq HTLHU6NkRRxU3lvFqs0Mqgal6QhN61nmGAT2w0flC7C1l/n2KeqYA6xOd8AW21oNorMylq YRFL+tsC523sr+ay6dDE8jr6s9n2kevwwD1gbHvxVNDz9Odh446yDxBiBQcdUaXhdayynR 2tHuCh4mlvnEDAa0uReNc0f+ICkv34tJDd4ZZIKT55NWfx3b+Zb7/TfJxWlODA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1781013970; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=E45XyPOcFqEeumIjSlznwkNE89/vYXY91uX5oao7Zwg=; b=GDcNlWMmvRGY2ElY3F898TwAT8WJw96kZtJEdsve3JWimXRbto85t9HTReuyDiUgfYUigr 6pOougeV/QKhnBJ4XUbSy7sY4bhw8MWImAyLJS3oJWU6hyHh0sjR1YCqv0nFzDGZMfJYL4 kU4EANvHLXDG+jzCw0WMtdck9WI6UBnqvuYtG+J7XNUzRIZgg2IwIb4Pdyuo+hkDR6dy5C UJsvlZoWidxtwJgRY7qZpksT8Sww3JY2ACxl5h/P2p7Y4l6dh7cNa6Qm7WCbL8agKXqPfp GCh8AVGNO9ffNGK+Tc4Zoe+WRUgKPjmnCWl3XgCh/s/5EIy6f54zTqYb3J7pow== Received: from [IPV6:2601:5c0:4202:5670:4dbd:f02b:35c7:4e56] (unknown [IPv6:2601:5c0:4202:5670:4dbd:f02b:35c7:4e56]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) (Authenticated sender: jhb) by smtp.freebsd.org (Postfix) with ESMTPSA id 4gZW0f2GwMzM9P; Tue, 09 Jun 2026 14:06:10 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Message-ID: <15221817-b23e-4cd2-94a9-edff4d06bb3b@FreeBSD.org> Date: Tue, 9 Jun 2026 10:06:09 -0400 List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: git: 5f732742ad5b - main - libc: Add free_sized() and free_aligned_sized() as per C23 Content-Language: en-US To: Robert Clausecker , Konstantin Belousov Cc: Robert Clausecker , src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org, Faraz Vahedi References: <6a25dc0b.4729a.7f7225a7@gitrepo.freebsd.org> From: John Baldwin In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 6/9/26 05:30, Robert Clausecker wrote: > Hi Konstantin, > > Am Tue, Jun 09, 2026 at 04:38:58AM +0300 schrieb Konstantin Belousov: >> On Sun, Jun 07, 2026 at 09:00:59PM +0000, Robert Clausecker wrote: >>> The branch main has been updated by fuz: >>> >>> URL: https://cgit.FreeBSD.org/src/commit/?id=5f732742ad5b3133a860a8969cf2bd13dc9ac358 >>> >>> commit 5f732742ad5b3133a860a8969cf2bd13dc9ac358 >>> Author: Faraz Vahedi >>> AuthorDate: 2026-05-16 18:36:17 +0000 >>> Commit: Robert Clausecker >>> CommitDate: 2026-06-07 20:59:19 +0000 >>> >>> libc: Add free_sized() and free_aligned_sized() as per C23 >>> >> >>> +FBSD_1.9 { >>> + free_sized; >>> + free_aligned_sized; >> >>> + __free_sized; >>> + __free_aligned_sized; >> >> Why these two symbols (from private C namespace) need to be exported? >> And then, why they need to be exported in the public version? >> >>> +}; > > This is for consistency with the other libc allocator symbols, which are also > exported. I suppose this is useful if you e.g. wish to hook or replace the > allocation machinery, giving you access to the originals where desired. That's what RTLD_NEXT is for? -- John Baldwin