old-cross-binutils/gdb/terminal.h
Stu Grossman 9e77e83d30 * dwarf2read.c dwarfread.c exec.c infcmd.c infrun.c main.c
mdebugread.c os9kread.c source.c top.c utils.c:  Don't
	include param.h or sys/file.h (or unistd.h in some cases).
	* defs.h exec.c inflow.c remote-array.c remote-e7000.c
	sparcl-tdep.c terminal.h utils.c:  Replace all occurances of
	__WIN32__, WINGDB, WIN32, etc... with _WIN32.
	* main.c:  Remove #ifndef WINGDB around option processing.  Fix
	bug with passing argc==0 and argv==NULL to getopt.
	* (main) Remove calls to access() before source_command.  Let
	soure_command handle access errors.
	* maint.c (maintenance_dump_me):  #ifdef out for _WIN32.
	* symtab.c (operator_chars):  Make this global for wingdb.
	* top.c (disconnect):  #ifdef out for _WIN32.
	* (source_command):  If got an error and from_tty, then call print
	error, else just return quietly.
	* utils.c (fatal_dump_core):  Can't kill ourselves under windows.
	Just exit.
	* (pollquit notice_quit):  #ifdef out stuff that doesn't exist
	under windows.
1996-08-08 02:50:22 +00:00

88 lines
2.7 KiB
C

/* Terminal interface definitions for GDB, the GNU Debugger.
Copyright 1986, 1989, 1991, 1992 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. */
#if !defined (TERMINAL_H)
#define TERMINAL_H 1
/* If we're using autoconf, it will define HAVE_TERMIOS_H,
HAVE_TERMIO_H and HAVE_SGTTY_H for us. One day we can rewrite
ser-unix.c and inflow.c to inspect those names instead of
HAVE_TERMIOS, HAVE_TERMIO and the implicit HAVE_SGTTY (when neither
HAVE_TERMIOS or HAVE_TERMIO is set). Until then, make sure that
nothing has already defined the one of the names, and do the right
thing. */
/* nothing works with go32, and the headers aren't complete */
#if !defined (__GO32__) && !defined (_WIN32)
#if !defined (HAVE_TERMIOS) && !defined(HAVE_TERMIO) && !defined(HAVE_SGTTY)
#if defined(HAVE_TERMIOS_H)
#define HAVE_TERMIOS
#elif defined(HAVE_TERMIO_H)
#define HAVE_TERMIO
#elif defined(HAVE_SGTTY_H)
#define HAVE_SGTTY
#endif
#endif
#endif
#if defined(HAVE_TERMIOS)
#include <termios.h>
#endif
#if !defined(__GO32__) && !defined(_WIN32) && !defined (HAVE_TERMIOS)
/* Define a common set of macros -- BSD based -- and redefine whatever
the system offers to make it look like that. FIXME: serial.h and
ser-*.c deal with this in a much cleaner fashion; as soon as stuff
is converted to use them, can get rid of this crap. */
#ifdef HAVE_TERMIO
#include <termio.h>
#undef TIOCGETP
#define TIOCGETP TCGETA
#undef TIOCSETN
#define TIOCSETN TCSETA
#undef TIOCSETP
#define TIOCSETP TCSETAF
#define TERMINAL struct termio
#else /* sgtty */
#include <fcntl.h>
#include <sgtty.h>
#include <sys/ioctl.h>
#define TERMINAL struct sgttyb
#endif /* sgtty */
#endif
extern void new_tty PARAMS ((void));
/* Do we have job control? Can be assumed to always be the same within
a given run of GDB. In inflow.c. */
extern int job_control;
/* Set the process group of the caller to its own pid, or do nothing if
we lack job control. */
extern int gdb_setpgid PARAMS ((void));
#endif /* !defined (TERMINAL_H) */