/* Fully extensible Emacs, running on Unix, intended for GNU.
Copyright (C) 1985, 1986, 1987, 1993, 1994, 1995, 1997, 1998, 1999,
- 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+ 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
This file is part of GNU Emacs.
#endif
EMACS_INT PVEC_FLAG = PSEUDOVECTOR_FLAG;
EMACS_INT gdb_array_mark_flag = ARRAY_MARK_FLAG;
+/* GDB might say "No enum type named pvec_type" if we don't have at
+ least one symbol with that type, and then xbacktrace could fail. */
+enum pvec_type gdb_pvec_type = PVEC_TYPE_MASK;
/* Command line args from shell, as list of strings. */
Lisp_Object Vcommand_line_args;
used for debugging Emacs\n\
--border-color, -bd COLOR main border color\n\
--border-width, -bw WIDTH width of main border\n\
---color, --color=MODE color mode for character terminals;\n\
+--color, --color=MODE override color mode for character terminals;\n\
MODE defaults to `auto', and can also\n\
be `never', `auto', `always',\n\
or a mode name like `ansi8'\n\
#endif
-#ifdef SIGUSR1
-SIGTYPE
-handle_USR1_signal (sig)
- int sig;
-{
- struct input_event buf;
-
- SIGNAL_THREAD_CHECK (sig);
- bzero (&buf, sizeof buf);
- buf.kind = USER_SIGNAL_EVENT;
- buf.frame_or_window = selected_frame;
-
- kbd_buffer_store_event (&buf);
-}
-#endif /* SIGUSR1 */
-
-#ifdef SIGUSR2
-SIGTYPE
-handle_USR2_signal (sig)
- int sig;
-{
- struct input_event buf;
-
- SIGNAL_THREAD_CHECK (sig);
- bzero (&buf, sizeof buf);
- buf.kind = USER_SIGNAL_EVENT;
- buf.code = 1;
- buf.frame_or_window = selected_frame;
-
- kbd_buffer_store_event (&buf);
-}
-#endif /* SIGUSR2 */
-
/* Handle bus errors, invalid instruction, etc. */
SIGTYPE
fatal_error_signal (sig)
So ignore --version otherwise. */
&& initialized)
{
- Lisp_Object tem;
+ Lisp_Object tem, tem2;
tem = Fsymbol_value (intern ("emacs-version"));
+ tem2 = Fsymbol_value (intern ("emacs-copyright"));
if (!STRINGP (tem))
{
fprintf (stderr, "Invalid value of `emacs-version'\n");
exit (1);
}
+ if (!STRINGP (tem2))
+ {
+ fprintf (stderr, "Invalid value of `emacs-copyright'\n");
+ exit (1);
+ }
else
{
printf ("GNU Emacs %s\n", SDATA (tem));
- printf ("Copyright (C) 2005 Free Software Foundation, Inc.\n");
+ printf ("%s\n", SDATA(tem2));
printf ("GNU Emacs comes with ABSOLUTELY NO WARRANTY.\n");
printf ("You may redistribute copies of Emacs\n");
printf ("under the terms of the GNU General Public License.\n");
signal (SIGILL, fatal_error_signal);
signal (SIGTRAP, fatal_error_signal);
#ifdef SIGUSR1
- signal (SIGUSR1, handle_USR1_signal);
-#ifdef SIGUSR2
- signal (SIGUSR2, handle_USR2_signal);
+ add_user_signal (SIGUSR1, "sigusr1");
#endif
+#ifdef SIGUSR2
+ add_user_signal (SIGUSR2, "sigusr2");
#endif
#ifdef SIGABRT
signal (SIGABRT, fatal_error_signal);
#endif
}
- /* Set up for profiling. This is known to work on FreeBSD and
- GNU/Linux. It might work on some other systems too. Give it a
- try and tell us if it works on your system. To compile for
- profiling use something like `make CFLAGS="-pg -g -O -DPROFILING=1'. */
-#if defined (__FreeBSD__) || defined (__linux)
+ /* Set up for profiling. This is known to work on FreeBSD,
+ GNU/Linux and MinGW. It might work on some other systems too.
+ Give it a try and tell us if it works on your system. To compile
+ for profiling, add -pg to the switches your platform uses in
+ CFLAGS and LDFLAGS. For example:
+ `make CFLAGS="-pg -g -O -DPROFILING=1" LDFLAGS="-pg -g"'. */
+#if defined (__FreeBSD__) || defined (GNU_LINUX) || defined(__MINGW32__)
#ifdef PROFILING
if (initialized)
{
extern void _mcleanup ();
+#ifdef __MINGW32__
+ extern unsigned char etext asm ("etext");
+#else
extern char etext;
+#endif
extern void safe_bcopy ();
extern void dump_opcode_frequencies ();
DEFUN ("kill-emacs", Fkill_emacs, Skill_emacs, 0, 1, "P",
doc: /* Exit the Emacs job and kill it.
If ARG is an integer, return ARG as the exit program code.
-If ARG is a string, stuff it as keyboard input.
+If ARG is a string, stuff it as keyboard input.
The value of `kill-emacs-hook', if not void,
is a list of functions (of no args),
stuff_buffered_input (stuff);
+#ifdef subprocesses
+ inhibit_sentinels = 1;
+#endif
kill_buffer_processes (Qnil);
Fdo_auto_save (Qt, Qnil);
if (! noninteractive)
error ("Dumping Emacs works only in batch mode");
-#ifdef __linux__
+#ifdef GNU_LINUX
if (heap_bss_diff > MAX_HEAP_BSS_DIFF)
{
fprintf (stderr, "**************************************************\n");
fprintf (stderr, "exec-shield in etc/PROBLEMS for more information.\n");
fprintf (stderr, "**************************************************\n");
}
-#endif /* __linux__ */
+#endif /* GNU_LINUX */
/* Bind `command-line-processed' to nil before dumping,
so that the dumped Emacs will process its command line
`ms-dos' compiled as an MS-DOS application.
`windows-nt' compiled as a native W32 application.
`cygwin' compiled using the Cygwin library.
- `vax-vms' or `axp-vms': compiled for a (Open)VMS system.
+ `vax-vms' or
+ `axp-vms' compiled for a (Open)VMS system.
Anything else indicates some sort of Unix system. */);
Vsystem_type = intern (SYSTEM_TYPE);
emacs_priority = 0;
DEFVAR_LISP ("path-separator", &Vpath_separator,
- doc: /* The directory separator in search paths, as a string. */);
+ doc: /* String containing the character that separates directories in
+search paths, such as PATH and other similar environment variables. */);
{
char c = SEPCHAR;
Vpath_separator = make_string (&c, 1);
HCoop / bpt / emacs.git / blobdiff