From owner-svn-src-all@freebsd.org Wed Jan 22 20:53:26 2020 Return-Path: Delivered-To: svn-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 047931FD1D2; Wed, 22 Jan 2020 20:53:26 +0000 (UTC) (envelope-from kevans@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 482yKx6KJwz4WM4; Wed, 22 Jan 2020 20:53:25 +0000 (UTC) (envelope-from kevans@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id D4528389F; Wed, 22 Jan 2020 20:53:25 +0000 (UTC) (envelope-from kevans@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 00MKrP4T068340; Wed, 22 Jan 2020 20:53:25 GMT (envelope-from kevans@FreeBSD.org) Received: (from kevans@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 00MKrPbh068339; Wed, 22 Jan 2020 20:53:25 GMT (envelope-from kevans@FreeBSD.org) Message-Id: <202001222053.00MKrPbh068339@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: kevans set sender to kevans@FreeBSD.org using -f From: Kyle Evans Date: Wed, 22 Jan 2020 20:53:25 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r356994 - head/include X-SVN-Group: head X-SVN-Commit-Author: kevans X-SVN-Commit-Paths: head/include X-SVN-Commit-Revision: 356994 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 22 Jan 2020 20:53:26 -0000 Author: kevans Date: Wed Jan 22 20:53:25 2020 New Revision: 356994 URL: https://svnweb.freebsd.org/changeset/base/356994 Log: Mark rfork(2) as __returns_twice rfork is not generally a built-in that would be recognized as behaving like vfork/fork; provide the hint. Modified: head/include/unistd.h Modified: head/include/unistd.h ============================================================================== --- head/include/unistd.h Wed Jan 22 20:36:45 2020 (r356993) +++ head/include/unistd.h Wed Jan 22 20:53:25 2020 (r356994) @@ -552,7 +552,7 @@ char *re_comp(const char *); int re_exec(const char *); int reboot(int); int revoke(const char *); -pid_t rfork(int); +pid_t rfork(int) __returns_twice; pid_t rfork_thread(int, void *, int (*)(void *), void *); int rresvport(int *); int rresvport_af(int *, int);