diff options
Diffstat (limited to 'lib/utils_cmd.c')
| -rw-r--r-- | lib/utils_cmd.c | 79 |
1 files changed, 40 insertions, 39 deletions
diff --git a/lib/utils_cmd.c b/lib/utils_cmd.c index c4ceb97e..aaf055a9 100644 --- a/lib/utils_cmd.c +++ b/lib/utils_cmd.c @@ -1,42 +1,43 @@ -/**************************************************************************** - * Nagios run command utilities - * - * License: GPL - * Copyright (c) 2005 nagios-plugins team - * - * $Id: utils_cmd.c 1434 2006-06-18 19:36:48Z opensides $ - * - * Description : - * - * A simple interface to executing programs from other programs, using an - * optimized and safe popen()-like implementation. It is considered safe - * in that no shell needs to be spawned and the environment passed to the - * execve()'d program is essentially empty. - * - * - * The code in this file is a derivative of popen.c which in turn was taken - * from "Advanced Programming for the Unix Environment" by W. Richard Stevens. - * - * Care has been taken to make sure the functions are async-safe. The one - * function which isn't is cmd_init() which it doesn't make sense to - * call twice anyway, so the api as a whole should be considered async-safe. - * - * License Information: - * - * 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., 675 Mass Ave, Cambridge, MA 02139, USA. - */ +/***************************************************************************** +* +* Nagios run command utilities +* +* License: GPL +* Copyright (c) 2005-2006 Nagios Plugins Development Team +* +* Last Modified: $Date$ +* +* Description : +* +* A simple interface to executing programs from other programs, using an +* optimized and safe popen()-like implementation. It is considered safe +* in that no shell needs to be spawned and the environment passed to the +* execve()'d program is essentially empty. +* +* The code in this file is a derivative of popen.c which in turn was taken +* from "Advanced Programming for the Unix Environment" by W. Richard Stevens. +* +* Care has been taken to make sure the functions are async-safe. The one +* function which isn't is cmd_init() which it doesn't make sense to +* call twice anyway, so the api as a whole should be considered async-safe. +* +* +* 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 3 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, see <http://www.gnu.org/licenses/>. +* +* $Id$ +* +*****************************************************************************/ #define NAGIOSPLUG_API_C 1 |