/* pwait - wait for processes to terminate * extrace - trace exec() calls system-wide * * Copyright (C) 2014-2019 Leah Neukirchen * * hacked from sources of: */ /* FreeBSD: head/bin/pwait/pwait.c 245506 2013-01-16 18:15:25Z delphij */ /*- * Copyright (c) 2004-2009, Jilles Tjoelker * All rights reserved. * * Redistribution and use in source and binary forms, with * or without modification, are permitted provided that the * following conditions are met: * * 1. Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * 2. Redistributions in binary form must reproduce the * above copyright notice, this list of conditions and * the following disclaimer in the documentation and/or * other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY * OF SUCH DAMAGE. */ /* exec-notify, so you can watch your acrobat reader or vim executing "bash -c" * commands ;-) * Requires some 2.6.x Linux kernel with proc connector enabled. * * $ cc -Wall -ansi -pedantic -std=c99 exec-notify.c * * (C) 2007-2010 Sebastian Krahmer original netlink handling * stolen from an proc-connector example, copyright folows: */ /* Copyright (C) Matt Helsley, IBM Corp. 2005 * Derived from fcctl.c by Guillaume Thouvenin * Original copyright notice follows: * * Copyright (C) 2005 BULL SA. * Written by Guillaume Thouvenin * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */