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| author | Andrew Cagney <cagney@redhat.com> | 2003-02-07 04:21:34 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2003-02-07 04:21:34 +0000 |
| commit | 81116133d4494fac4bc27e33615961faf085b36d (patch) | |
| tree | c26341d0fbca12bb8d876d515154764b4e870b98 /gdb/inflow.h | |
| parent | 91b17180fac56041073dfe8d86aab47354a2ef75 (diff) | |
| download | gdb-81116133d4494fac4bc27e33615961faf085b36d.tar.gz | |
2003-02-06 Andrew Cagney <ac131313@redhat.com>
* Makefile.in (inflow_h): Define.
(procfs.o, inflow.o, procfs.o): Update dependencies.
* inftarg.c (child_stop): Delete extern declaration of
inferior_process_group. Include "inflow.h".
* procfs.c (procfs_stop): Ditto. Include "inflow.h".
* inflow.c (PROCESS_GROUP_TYPE): Move definitions from here ...
* inflow.h (PROCESS_GROUP_TYPE): ... to here. New file.
(our_process_group, inferior_process_group): Extern declarations.
Diffstat (limited to 'gdb/inflow.h')
| -rw-r--r-- | gdb/inflow.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/gdb/inflow.h b/gdb/inflow.h new file mode 100644 index 00000000000..1cbfa71b484 --- /dev/null +++ b/gdb/inflow.h @@ -0,0 +1,51 @@ +/* Low level interface to ptrace, for GDB when running under Unix. + + Copyright 2003 Free Software Foundation, Inc. + + This file is part of GDB. + + 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. */ + +#ifndef INFLOW_H +#define INFLOW_H + +#include "terminal.h" /* For HAVE_TERMIOS et.al. */ + +#ifdef HAVE_TERMIOS +#define PROCESS_GROUP_TYPE pid_t +#endif + +#ifdef HAVE_TERMIO +#define PROCESS_GROUP_TYPE int +#endif + +#ifdef HAVE_SGTTY +#ifdef SHORT_PGRP +/* This is only used for the ultra. Does it have pid_t? */ +#define PROCESS_GROUP_TYPE short +#else +#define PROCESS_GROUP_TYPE int +#endif +#endif /* sgtty */ + +#ifdef PROCESS_GROUP_TYPE +/* Process group for us and the inferior. Saved and restored just like + {our,inferior}_ttystate. */ +extern PROCESS_GROUP_TYPE our_process_group; +extern PROCESS_GROUP_TYPE inferior_process_group; +#endif + +#endif |