| 1 | /* Utilities to execute a program in a subprocess (possibly linked by pipes |
| 2 | with other subprocesses), and wait for it. Shared logic. |
| 3 | Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004 |
| 4 | Free Software Foundation, Inc. |
| 5 | |
| 6 | This file is part of the libiberty library. |
| 7 | Libiberty is free software; you can redistribute it and/or |
| 8 | modify it under the terms of the GNU Library General Public |
| 9 | License as published by the Free Software Foundation; either |
| 10 | version 2 of the License, or (at your option) any later version. |
| 11 | |
| 12 | Libiberty is distributed in the hope that it will be useful, |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 15 | Library General Public License for more details. |
| 16 | |
| 17 | You should have received a copy of the GNU Library General Public |
| 18 | License along with libiberty; see the file COPYING.LIB. If not, |
| 19 | write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
| 20 | Boston, MA 02111-1307, USA. */ |
| 21 | |
| 22 | #ifndef PEX_COMMON_H |
| 23 | #define PEX_COMMON_H |
| 24 | |
| 25 | #include "config.h" |
| 26 | #include "libiberty.h" |
| 27 | |
| 28 | #define install_error_msg "installation problem, cannot exec `%s'" |
| 29 | |
| 30 | /* stdin file number. */ |
| 31 | #define STDIN_FILE_NO 0 |
| 32 | |
| 33 | /* stdout file number. */ |
| 34 | #define STDOUT_FILE_NO 1 |
| 35 | |
| 36 | /* stderr file number. */ |
| 37 | #define STDERR_FILE_NO 2 |
| 38 | |
| 39 | /* value of `pipe': port index for reading. */ |
| 40 | #define READ_PORT 0 |
| 41 | |
| 42 | /* value of `pipe': port index for writing. */ |
| 43 | #define WRITE_PORT 1 |
| 44 | |
| 45 | #endif |