From owner-svn-src-all@freebsd.org Sun Feb 19 07:38:13 2017 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5A7AECE512B; Sun, 19 Feb 2017 07:38:13 +0000 (UTC) (envelope-from dchagin@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 mx1.freebsd.org (Postfix) with ESMTPS id 0C6C8E0E; Sun, 19 Feb 2017 07:38:12 +0000 (UTC) (envelope-from dchagin@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v1J7cC7F064129; Sun, 19 Feb 2017 07:38:12 GMT (envelope-from dchagin@FreeBSD.org) Received: (from dchagin@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id v1J7cB9c064124; Sun, 19 Feb 2017 07:38:11 GMT (envelope-from dchagin@FreeBSD.org) Message-Id: <201702190738.v1J7cB9c064124@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: dchagin set sender to dchagin@FreeBSD.org using -f From: Dmitry Chagin Date: Sun, 19 Feb 2017 07:38:11 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r313940 - in head/sys: amd64/linux amd64/linux32 compat/linux i386/linux X-SVN-Group: head 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: 2.1.23 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: Sun, 19 Feb 2017 07:38:13 -0000 Author: dchagin Date: Sun Feb 19 07:38:11 2017 New Revision: 313940 URL: https://svnweb.freebsd.org/changeset/base/313940 Log: Implement rt_tgsigqueueinfo system call used by glibc for pthread_sigqueue(3). MFC after: 2 week Modified: head/sys/amd64/linux/linux_dummy.c head/sys/amd64/linux32/linux32_dummy.c head/sys/compat/linux/linux_signal.c head/sys/i386/linux/linux_dummy.c Modified: head/sys/amd64/linux/linux_dummy.c ============================================================================== --- head/sys/amd64/linux/linux_dummy.c Sun Feb 19 06:14:33 2017 (r313939) +++ head/sys/amd64/linux/linux_dummy.c Sun Feb 19 07:38:11 2017 (r313940) @@ -114,7 +114,6 @@ DUMMY(inotify_init1); DUMMY(preadv); DUMMY(pwritev); /* linux 2.6.31: */ -DUMMY(rt_tgsigqueueinfo); DUMMY(perf_event_open); /* linux 2.6.38: */ DUMMY(fanotify_init); Modified: head/sys/amd64/linux32/linux32_dummy.c ============================================================================== --- head/sys/amd64/linux32/linux32_dummy.c Sun Feb 19 06:14:33 2017 (r313939) +++ head/sys/amd64/linux32/linux32_dummy.c Sun Feb 19 07:38:11 2017 (r313940) @@ -114,7 +114,6 @@ DUMMY(inotify_init1); DUMMY(preadv); DUMMY(pwritev); /* linux 2.6.31: */ -DUMMY(rt_tgsigqueueinfo); DUMMY(perf_event_open); /* linux 2.6.33: */ DUMMY(fanotify_init); Modified: head/sys/compat/linux/linux_signal.c ============================================================================== --- head/sys/compat/linux/linux_signal.c Sun Feb 19 06:14:33 2017 (r313939) +++ head/sys/compat/linux/linux_signal.c Sun Feb 19 07:38:11 2017 (r313940) @@ -764,3 +764,32 @@ linux_rt_sigqueueinfo(struct thread *td, return (error); } + +int +linux_rt_tgsigqueueinfo(struct thread *td, struct linux_rt_tgsigqueueinfo_args *args) +{ + l_siginfo_t linfo; + struct thread *tds; + ksiginfo_t ksi; + int error; + int sig; + + if (!LINUX_SIG_VALID(args->sig)) + return (EINVAL); + + error = copyin(args->uinfo, &linfo, sizeof(linfo)); + if (error != 0) + return (error); + + if (linfo.lsi_code >= 0) + return (EPERM); + + tds = linux_tdfind(td, args->tid, args->tgid); + if (tds == NULL) + return (ESRCH); + + sig = linux_to_bsd_signal(args->sig); + ksiginfo_init(&ksi); + lsiginfo_to_ksiginfo(&linfo, &ksi, sig); + return (linux_do_tkill(td, tds, &ksi)); +} Modified: head/sys/i386/linux/linux_dummy.c ============================================================================== --- head/sys/i386/linux/linux_dummy.c Sun Feb 19 06:14:33 2017 (r313939) +++ head/sys/i386/linux/linux_dummy.c Sun Feb 19 07:38:11 2017 (r313940) @@ -110,7 +110,6 @@ DUMMY(inotify_init1); DUMMY(preadv); DUMMY(pwritev); /* linux 2.6.31: */ -DUMMY(rt_tgsigqueueinfo); DUMMY(perf_event_open); /* linux 2.6.33: */ DUMMY(fanotify_init);