| #ifndef foodexechfoo |
| #define foodexechfoo |
| |
| /* $Id: exec.h 4 2003-08-10 19:56:53Z lennart $ */ |
| |
| /* |
| * This file is part of libdaemon. |
| * |
| * libdaemon 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. |
| * |
| * libdaemon 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 libdaemon; if not, write to the Free Software Foundation, |
| * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. |
| */ |
| |
| /** \file |
| * |
| * Contains a robust API for running sub processes with STDOUT and |
| * STDERR redirected to syslog |
| */ |
| |
| /** If this variable is defined to 1 iff daemon_pid_file_kill_wait() is supported.*/ |
| #define DAEMON_EXEC_AVAILABLE 1 |
| |
| /** Run the specified executable with the specified arguments in the |
| * specified directory and return the return value of the program in |
| * the specified pointer. The calling process is blocked until the |
| * child finishes, alls child output (either STDOUT or STDIN) is |
| * written to syslog. |
| * |
| * @param dir Working directory for the process. |
| * @param ret A pointer to an integer to write the return value of the program to. |
| * @param prog The path to the executable |
| * @param ... The arguments to be passed to the program, followed by a (char *) NULL |
| * @return Nonzero on failure, zero on success |
| */ |
| int daemon_exec(const char *dir, int *ret, const char *prog, ...); |
| |
| #endif |