projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 44270758 AC |
1 | /* Low level interface to ptrace, for GDB when running under Unix. |
| 2 | ||
| 3 | Copyright 2003 Free Software Foundation, Inc. | |
| 4 | ||
| 5 | This file is part of GDB. | |
| 6 | ||
| 7 | This program is free software; you can redistribute it and/or modify | |
| 8 | it under the terms of the GNU General Public License as published by | |
| 9 | the Free Software Foundation; either version 2 of the License, or | |
| 10 | (at your option) any later version. | |
| 11 | ||
| 12 | This program 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 | |
| 15 | GNU General Public License for more details. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License | |
| 18 | along with this program; if not, write to the Free Software | |
| 19 | Foundation, Inc., 59 Temple Place - Suite 330, | |
| 20 | Boston, MA 02111-1307, USA. */ | |
| 21 | ||
| 22 | #ifndef INFLOW_H | |
| 23 | #define INFLOW_H | |
| 24 | ||
| 25 | #include "terminal.h" /* For HAVE_TERMIOS et.al. */ | |
| 26 | ||
| 27 | #ifdef HAVE_TERMIOS | |
| 28 | #define PROCESS_GROUP_TYPE pid_t | |
| 29 | #endif | |
| 30 | ||
| 31 | #ifdef HAVE_TERMIO | |
| 32 | #define PROCESS_GROUP_TYPE int | |
| 33 | #endif | |
| 34 | ||
| 35 | #ifdef HAVE_SGTTY | |
| 36 | #ifdef SHORT_PGRP | |
| 37 | /* This is only used for the ultra. Does it have pid_t? */ | |
| 38 | #define PROCESS_GROUP_TYPE short | |
| 39 | #else | |
| 40 | #define PROCESS_GROUP_TYPE int | |
| 41 | #endif | |
| 42 | #endif /* sgtty */ | |
| 43 | ||
| 44 | #ifdef PROCESS_GROUP_TYPE | |
| 45 | /* Process group for us and the inferior. Saved and restored just like | |
| 46 | {our,inferior}_ttystate. */ | |
| 47 | extern PROCESS_GROUP_TYPE our_process_group; | |
| 48 | extern PROCESS_GROUP_TYPE inferior_process_group; | |
| 49 | #endif | |
| 50 | ||
| 51 | #endif |