|
428
|
1 /* XEmacs -- Fully extensible Emacs, running on Unix and other platforms.
|
|
|
2 Copyright (C) 1985, 1986, 1987, 1992, 1993, 1994
|
|
|
3 Free Software Foundation, Inc.
|
|
|
4 Copyright (C) 1995 Sun Microsystems, Inc.
|
|
|
5
|
|
|
6 This file is part of XEmacs.
|
|
|
7
|
|
|
8 XEmacs is free software; you can redistribute it and/or modify it
|
|
|
9 under the terms of the GNU General Public License as published by the
|
|
|
10 Free Software Foundation; either version 2, or (at your option) any
|
|
|
11 later version.
|
|
|
12
|
|
|
13 XEmacs is distributed in the hope that it will be useful, but WITHOUT
|
|
|
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
|
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
|
16 for more details.
|
|
|
17
|
|
|
18 You should have received a copy of the GNU General Public License
|
|
|
19 along with XEmacs; see the file COPYING. If not, write to
|
|
|
20 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
|
21 Boston, MA 02111-1307, USA. */
|
|
|
22
|
|
|
23 /* Synched up with: Mule 2.0, FSF 19.28. */
|
|
|
24
|
|
|
25 /* Note: It is necessary to specify <config.h> and not "config.h" in
|
|
|
26 order for the --srcdir type of compilation to work properly.
|
|
|
27 Otherwise the config.h from the srcdir, rather than the one from
|
|
|
28 the build dir, will be used. */
|
|
|
29
|
|
|
30 #include <config.h>
|
|
|
31 #include "lisp.h"
|
|
|
32
|
|
|
33 #include "backtrace.h" /* run-emacs-from-temacs needs this */
|
|
|
34 #include "buffer.h"
|
|
|
35 #include "commands.h"
|
|
|
36 #include "console.h"
|
|
|
37 #include "process.h"
|
|
|
38 #include "redisplay.h"
|
|
|
39 #include "sysdep.h"
|
|
|
40
|
|
|
41 #include "syssignal.h" /* Always include before systty.h */
|
|
|
42 #include "systty.h"
|
|
|
43 #include "sysfile.h"
|
|
|
44 #include "systime.h"
|
|
|
45
|
|
|
46 #ifdef QUANTIFY
|
|
|
47 #include <quantify.h>
|
|
|
48 #endif
|
|
|
49
|
|
|
50 #ifdef HAVE_SHLIB
|
|
|
51 #include "sysdll.h"
|
|
|
52 #endif
|
|
|
53
|
|
|
54 #if defined (HAVE_LOCALE_H) && \
|
|
|
55 (defined (I18N2) || defined (I18N3) || defined (I18N4))
|
|
|
56 #include <locale.h>
|
|
|
57 #endif
|
|
|
58
|
|
|
59 #ifdef TOOLTALK
|
|
|
60 #include TT_C_H_PATH
|
|
|
61 #endif
|
|
|
62
|
|
|
63 #ifdef APOLLO
|
|
|
64 #ifndef APOLLO_SR10
|
|
|
65 #include <default_acl.h>
|
|
|
66 #endif
|
|
|
67 #endif
|
|
|
68
|
|
|
69 #if defined (WINDOWSNT)
|
|
|
70 #include <windows.h>
|
|
|
71 #endif
|
|
|
72
|
|
|
73 /* For PATH_EXEC */
|
|
|
74 #include <paths.h>
|
|
|
75
|
|
|
76 #ifdef HEAP_IN_DATA
|
|
|
77 void report_sheap_usage (int die_if_pure_storage_exceeded);
|
|
|
78 #endif
|
|
|
79
|
|
|
80 #if !defined (SYSTEM_MALLOC) && !defined (DOUG_LEA_MALLOC)
|
|
|
81 extern void *(*__malloc_hook)(size_t);
|
|
|
82 extern void *(*__realloc_hook)(void *, size_t);
|
|
|
83 extern void (*__free_hook)(void *);
|
|
|
84 #endif /* not SYSTEM_MALLOC && not DOUG_LEA_MALLOC */
|
|
|
85
|
|
|
86 /* Command line args from shell, as list of strings */
|
|
|
87 Lisp_Object Vcommand_line_args;
|
|
|
88
|
|
|
89 /* Set nonzero after XEmacs has started up the first time.
|
|
|
90 Prevents reinitialization of the Lisp world and keymaps
|
|
|
91 on subsequent starts. */
|
|
|
92 int initialized;
|
|
|
93
|
|
|
94 #ifdef DOUG_LEA_MALLOC
|
|
|
95 # include <malloc.h>
|
|
|
96 /* Preserves a pointer to the memory allocated that copies that
|
|
|
97 static data inside glibc's malloc. */
|
|
|
98 static void *malloc_state_ptr;
|
|
|
99 #endif /* DOUG_LEA_MALLOC */
|
|
|
100
|
|
|
101 # ifdef REL_ALLOC
|
|
|
102 void r_alloc_reinit (void);
|
|
|
103 # endif
|
|
|
104
|
|
|
105 /* Variable whose value is symbol giving operating system type. */
|
|
|
106 Lisp_Object Vsystem_type;
|
|
|
107
|
|
|
108 /* Variable whose value is string giving configuration built for. */
|
|
|
109 Lisp_Object Vsystem_configuration;
|
|
|
110
|
|
|
111 /* Variable whose value is string containing the configuration options
|
|
|
112 XEmacs was built with. */
|
|
|
113 Lisp_Object Vsystem_configuration_options;
|
|
|
114
|
|
|
115 /* Version numbers and strings */
|
|
|
116 Lisp_Object Vemacs_major_version;
|
|
|
117 Lisp_Object Vemacs_minor_version;
|
|
|
118 Lisp_Object Vemacs_patch_level;
|
|
|
119 Lisp_Object Vemacs_beta_version;
|
|
|
120 Lisp_Object Vxemacs_codename;
|
|
|
121 #ifdef INFODOCK
|
|
|
122 Lisp_Object Vinfodock_major_version;
|
|
|
123 Lisp_Object Vinfodock_minor_version;
|
|
|
124 Lisp_Object Vinfodock_build_version;
|
|
|
125 #endif
|
|
|
126
|
|
|
127 /* The path under which XEmacs was invoked. */
|
|
|
128 Lisp_Object Vinvocation_path;
|
|
|
129
|
|
|
130 /* The name under which XEmacs was invoked, with any leading directory
|
|
|
131 names discarded. */
|
|
|
132 Lisp_Object Vinvocation_name;
|
|
|
133
|
|
|
134 /* The directory name from which XEmacs was invoked. */
|
|
|
135 Lisp_Object Vinvocation_directory;
|
|
|
136
|
|
|
137 #if 0 /* FSFmacs */
|
|
|
138 /* The directory name in which to find subdirs such as lisp and etc.
|
|
|
139 nil means get them only from PATH_LOADSEARCH. */
|
|
|
140 Lisp_Object Vinstallation_directory;
|
|
|
141 #endif
|
|
|
142
|
|
|
143 Lisp_Object Vemacs_program_name, Vemacs_program_version;
|
|
|
144 Lisp_Object Vexec_path;
|
|
|
145 Lisp_Object Vexec_directory, Vconfigure_exec_directory;
|
|
|
146 Lisp_Object Vlisp_directory, Vconfigure_lisp_directory;
|
|
|
147 Lisp_Object Vmodule_directory, Vconfigure_module_directory;
|
|
|
148 Lisp_Object Vsite_module_directory, Vconfigure_site_module_directory;
|
|
|
149 Lisp_Object Vconfigure_package_path;
|
|
|
150 Lisp_Object Vdata_directory, Vconfigure_data_directory;
|
|
|
151 Lisp_Object Vdoc_directory, Vconfigure_doc_directory;
|
|
|
152 Lisp_Object Vconfigure_lock_directory;
|
|
|
153 Lisp_Object Vdata_directory_list;
|
|
|
154 Lisp_Object Vconfigure_info_directory;
|
|
|
155 Lisp_Object Vsite_directory, Vconfigure_site_directory;
|
|
|
156 Lisp_Object Vconfigure_info_path;
|
|
|
157 Lisp_Object Vinternal_error_checking;
|
|
|
158 Lisp_Object Vpath_separator;
|
|
|
159
|
|
|
160 /* The default base directory XEmacs is installed under. */
|
|
|
161 Lisp_Object Vconfigure_exec_prefix_directory, Vconfigure_prefix_directory;
|
|
|
162
|
|
|
163 /* If nonzero, set XEmacs to run at this priority. This is also used
|
|
|
164 in child_setup and sys_suspend to make sure subshells run at normal
|
|
|
165 priority. */
|
|
|
166 int emacs_priority;
|
|
|
167
|
|
|
168 /* If non-zero a filter or a sentinel is running. Tested to save the match
|
|
|
169 data on the first attempt to change it inside asynchronous code. */
|
|
|
170 int running_asynch_code;
|
|
|
171
|
|
|
172 /* If non-zero, a window-system was specified on the command line. */
|
|
|
173 int display_arg;
|
|
|
174
|
|
|
175 /* Type of display specified. We cannot use a Lisp symbol here because
|
|
|
176 Lisp symbols may not initialized at the time that we set this
|
|
|
177 variable. */
|
|
|
178 CONST char *display_use;
|
|
|
179
|
|
|
180 /* If non-zero, then the early error handler will only print the error
|
|
|
181 message and exit. */
|
|
|
182 int suppress_early_error_handler_backtrace;
|
|
|
183
|
|
|
184 /* An address near the bottom of the stack.
|
|
|
185 Tells GC how to save a copy of the stack. */
|
|
|
186 char *stack_bottom;
|
|
|
187
|
|
|
188 #ifdef USG_SHARED_LIBRARIES
|
|
|
189 /* If nonzero, this is the place to put the end of the writable segment
|
|
|
190 at startup. */
|
|
|
191
|
|
|
192 uintptr_t bss_end = 0;
|
|
|
193 #endif
|
|
|
194
|
|
|
195 /* Number of bytes of writable memory we can expect to be able to get */
|
|
|
196 unsigned int lim_data;
|
|
|
197
|
|
|
198 /* Nonzero means running XEmacs without interactive terminal. */
|
|
|
199
|
|
|
200 int noninteractive;
|
|
|
201
|
|
|
202 /* Value of Lisp variable `noninteractive'.
|
|
|
203 Normally same as C variable `noninteractive'
|
|
|
204 but nothing terrible happens if user sets this one. */
|
|
|
205
|
|
|
206 int noninteractive1;
|
|
|
207
|
|
|
208 /* Nonzero means don't perform site-lisp searches at startup */
|
|
|
209 int inhibit_site_lisp;
|
|
|
210
|
|
|
211 /* Nonzero means don't perform site-modules searches at startup */
|
|
|
212 int inhibit_site_modules;
|
|
|
213
|
|
|
214 /* Nonzero means don't respect early packages at startup */
|
|
|
215 int inhibit_early_packages;
|
|
|
216
|
|
|
217 /* Nonzero means don't load package autoloads at startup */
|
|
|
218 int inhibit_autoloads;
|
|
|
219
|
|
|
220 /* Nonzero means print debug information about path searching */
|
|
|
221 int debug_paths;
|
|
|
222
|
|
|
223 /* Save argv and argc. */
|
|
|
224 static char **initial_argv;
|
|
|
225 static int initial_argc;
|
|
|
226
|
|
|
227 static void sort_args (int argc, char **argv);
|
|
|
228
|
|
|
229 Lisp_Object Qkill_emacs_hook;
|
|
|
230 Lisp_Object Qsave_buffers_kill_emacs;
|
|
|
231
|
|
|
232 extern Lisp_Object Vlisp_EXEC_SUFFIXES;
|
|
|
233
|
|
|
234
|
|
|
235 /* Signal code for the fatal signal that was received */
|
|
|
236 static int fatal_error_code;
|
|
|
237
|
|
|
238 /* Nonzero if handling a fatal error already */
|
|
|
239 static int fatal_error_in_progress;
|
|
|
240
|
|
|
241 static void shut_down_emacs (int sig, Lisp_Object stuff);
|
|
|
242
|
|
|
243 /* Handle bus errors, illegal instruction, etc. */
|
|
|
244 SIGTYPE
|
|
|
245 fatal_error_signal (int sig)
|
|
|
246 {
|
|
|
247 fatal_error_code = sig;
|
|
|
248 signal (sig, SIG_DFL);
|
|
|
249 /* Unblock the signal so that if the same signal gets sent in the
|
|
|
250 code below, we avoid a deadlock. */
|
|
|
251 EMACS_UNBLOCK_SIGNAL (fatal_error_code);
|
|
|
252
|
|
|
253 /* If fatal error occurs in code below, avoid infinite recursion. */
|
|
|
254 if (! fatal_error_in_progress)
|
|
|
255 {
|
|
|
256 fatal_error_in_progress = dont_check_for_quit = 1;
|
|
|
257 shut_down_emacs (sig, Qnil);
|
|
|
258 stderr_out ("\nLisp backtrace follows:\n\n");
|
|
|
259 Fbacktrace (Qexternal_debugging_output, Qt);
|
|
|
260 # if 0 /* This is evil, rarely useful, and causes grief in some cases. */
|
|
|
261 /* Check for Sun-style stack printing via /proc */
|
|
|
262 {
|
|
|
263 CONST char *pstack = "/usr/proc/bin/pstack";
|
|
|
264 if (access (pstack, X_OK) == 0)
|
|
|
265 {
|
|
|
266 char buf[100];
|
|
|
267 stderr_out ("\nC backtrace follows:\n"
|
|
|
268 "(A real debugger may provide better information)\n\n");
|
|
|
269 sprintf (buf, "%s %d >&2", pstack, (int)getpid());
|
|
|
270 system (buf);
|
|
|
271 }
|
|
|
272 }
|
|
|
273 # endif
|
|
|
274 }
|
|
|
275 /* Signal the same code; this time it will really be fatal. */
|
|
|
276 kill (getpid (), fatal_error_code);
|
|
|
277 SIGRETURN;
|
|
|
278 }
|
|
|
279
|
|
|
280
|
|
|
281 DOESNT_RETURN
|
|
|
282 fatal (CONST char *fmt, ...)
|
|
|
283 {
|
|
|
284 va_list args;
|
|
|
285 va_start (args, fmt);
|
|
|
286
|
|
|
287 fprintf (stderr, "\nXEmacs: ");
|
|
|
288 vfprintf (stderr, GETTEXT (fmt), args);
|
|
|
289 fprintf (stderr, "\n");
|
|
|
290
|
|
|
291 va_end (args);
|
|
|
292 fflush (stderr);
|
|
|
293 exit (1);
|
|
|
294 }
|
|
|
295
|
|
|
296 /* #### The following two functions should be replaced with
|
|
|
297 calls to emacs_doprnt_*() functions, with STREAM set to send out
|
|
|
298 to stdout or stderr. This is the only way to ensure that
|
|
|
299 I18N3 works properly (many implementations of the *printf()
|
|
|
300 functions, including the ones included in glibc, do not implement
|
|
|
301 the %###$ argument-positioning syntax). */
|
|
|
302
|
|
|
303 /* exactly equivalent to fprintf (stderr, fmt, ...) except that it calls
|
|
|
304 GETTEXT on the format string. */
|
|
|
305
|
|
|
306 int
|
|
|
307 stderr_out (CONST char *fmt, ...)
|
|
|
308 {
|
|
|
309 int retval;
|
|
|
310 va_list args;
|
|
|
311 va_start (args, fmt);
|
|
|
312
|
|
|
313 retval = vfprintf (stderr, GETTEXT (fmt), args);
|
|
|
314
|
|
|
315 va_end (args);
|
|
|
316 /* fflush (stderr); */
|
|
|
317 return retval;
|
|
|
318 }
|
|
|
319
|
|
|
320 /* exactly equivalent to fprintf (stdout, fmt, ...) except that it calls
|
|
|
321 GETTEXT on the format string. */
|
|
|
322
|
|
|
323 int
|
|
|
324 stdout_out (CONST char *fmt, ...)
|
|
|
325 {
|
|
|
326 int retval;
|
|
|
327 va_list args;
|
|
|
328 va_start (args, fmt);
|
|
|
329
|
|
|
330 retval = vfprintf (stdout, GETTEXT (fmt), args);
|
|
|
331
|
|
|
332 va_end (args);
|
|
|
333 return retval;
|
|
|
334 }
|
|
|
335
|
|
|
336 #ifdef SIGDANGER
|
|
|
337
|
|
|
338 /* Handler for SIGDANGER. */
|
|
|
339 SIGTYPE
|
|
|
340 memory_warning_signal (int sig)
|
|
|
341 {
|
|
|
342 /* #### bad bad bad; this function shouldn't do anything except
|
|
|
343 set a flag, or weird corruption could happen. */
|
|
|
344 signal (sig, memory_warning_signal);
|
|
|
345
|
|
|
346 malloc_warning
|
|
|
347 (GETTEXT ("Operating system warns that virtual memory is running low.\n"));
|
|
|
348
|
|
|
349 /* It might be unsafe to call do_auto_save now. */
|
|
|
350 force_auto_save_soon ();
|
|
|
351 }
|
|
|
352 #endif /* SIGDANGER */
|
|
|
353
|
|
|
354 /* Code for dealing with Lisp access to the Unix command line */
|
|
|
355
|
|
|
356 static Lisp_Object
|
|
|
357 make_arg_list_1 (int argc, char **argv, int skip_args)
|
|
|
358 {
|
|
|
359 Lisp_Object result = Qnil;
|
|
|
360 REGISTER int i;
|
|
|
361
|
|
|
362 for (i = argc - 1; i >= 0; i--)
|
|
|
363 {
|
|
|
364 if (i == 0 || i > skip_args)
|
|
|
365 {
|
|
|
366 #ifdef WINDOWSNT
|
|
|
367 if (i == 0)
|
|
|
368 {
|
|
|
369 /* Do not trust to what crt0 has stuffed into argv[0] */
|
|
|
370 char full_exe_path [MAX_PATH];
|
|
|
371 GetModuleFileName (NULL, full_exe_path, MAX_PATH);
|
|
|
372 result = Fcons (build_ext_string (full_exe_path, FORMAT_FILENAME),
|
|
|
373 result);
|
|
|
374 #if defined(HAVE_SHLIB)
|
|
|
375 (void)dll_init(full_exe_path);
|
|
|
376 #endif
|
|
|
377 }
|
|
|
378 else
|
|
|
379 #endif
|
|
|
380 result = Fcons (build_ext_string (argv [i], FORMAT_FILENAME), result);
|
|
|
381 }
|
|
|
382 }
|
|
|
383 return result;
|
|
|
384 }
|
|
|
385
|
|
|
386 Lisp_Object
|
|
|
387 make_arg_list (int argc, char **argv)
|
|
|
388 {
|
|
|
389 return make_arg_list_1 (argc, argv, 0);
|
|
|
390 }
|
|
|
391
|
|
|
392 /* Calling functions are also responsible for calling free_argc_argv
|
|
|
393 when they are done with the generated list. */
|
|
|
394 void
|
|
|
395 make_argc_argv (Lisp_Object argv_list, int *argc, char ***argv)
|
|
|
396 {
|
|
|
397 Lisp_Object next;
|
|
|
398 int n = XINT (Flength (argv_list));
|
|
|
399 REGISTER int i;
|
|
|
400 *argv = (char**) xmalloc ((n+1) * sizeof (char*));
|
|
|
401
|
|
|
402 for (i = 0, next = argv_list; i < n; i++, next = XCDR (next))
|
|
|
403 {
|
|
|
404 CONST char *temp;
|
|
|
405 CHECK_STRING (XCAR (next));
|
|
|
406
|
|
|
407 GET_C_STRING_EXT_DATA_ALLOCA (XCAR (next), FORMAT_OS, temp);
|
|
|
408 (*argv) [i] = xstrdup (temp);
|
|
|
409 }
|
|
|
410 (*argv) [n] = 0;
|
|
|
411 *argc = i;
|
|
|
412 }
|
|
|
413
|
|
|
414 void
|
|
|
415 free_argc_argv (char **argv)
|
|
|
416 {
|
|
|
417 int elt = 0;
|
|
|
418
|
|
|
419 while (argv[elt])
|
|
|
420 {
|
|
|
421 xfree (argv[elt]);
|
|
|
422 elt++;
|
|
|
423 }
|
|
|
424 xfree (argv);
|
|
|
425 }
|
|
|
426
|
|
|
427 static void
|
|
|
428 init_cmdargs (int argc, char **argv, int skip_args)
|
|
|
429 {
|
|
|
430 initial_argv = argv;
|
|
|
431 initial_argc = argc;
|
|
|
432
|
|
|
433 Vcommand_line_args = make_arg_list_1 (argc, argv, skip_args);
|
|
|
434 }
|
|
|
435
|
|
|
436 DEFUN ("invocation-name", Finvocation_name, 0, 0, 0, /*
|
|
|
437 Return the program name that was used to run XEmacs.
|
|
|
438 Any directory names are omitted.
|
|
|
439 */
|
|
|
440 ())
|
|
|
441 {
|
|
|
442 return Fcopy_sequence (Vinvocation_name);
|
|
|
443 }
|
|
|
444
|
|
|
445 DEFUN ("invocation-directory", Finvocation_directory, 0, 0, 0, /*
|
|
|
446 Return the directory name in which the Emacs executable was located.
|
|
|
447 */
|
|
|
448 ())
|
|
|
449 {
|
|
|
450 return Fcopy_sequence (Vinvocation_directory);
|
|
|
451 }
|
|
|
452
|
|
|
453
|
|
|
454 #ifdef I18N4
|
|
|
455 /* #### - don't know why I18N4 on SunOS/JLE
|
|
|
456 can't deal with this. It's a potential
|
|
|
457 bug that needs to be looked at. */
|
|
|
458 # undef RUN_TIME_REMAP
|
|
|
459 #endif
|
|
|
460
|
|
|
461 #if defined (MULE) && defined (MSDOS) && defined (EMX)
|
|
|
462 /* Setup all of files be input/output'ed with binary translation mode. */
|
|
|
463 asm (" .text");
|
|
|
464 asm ("L_setbinmode:");
|
|
|
465 asm (" movl $1, __fmode_bin");
|
|
|
466 asm (" ret");
|
|
|
467 asm (" .stabs \"___CTOR_LIST__\", 23, 0, 0, L_setbinmode");
|
|
|
468 #endif
|
|
|
469
|
|
|
470 /* Test whether the next argument in ARGV matches SSTR or a prefix of
|
|
|
471 LSTR (at least MINLEN characters). If so, then if VALPTR is non-null
|
|
|
472 (the argument is supposed to have a value) store in *VALPTR either
|
|
|
473 the next argument or the portion of this one after the equal sign.
|
|
|
474 ARGV is read starting at position *SKIPPTR; this index is advanced
|
|
|
475 by the number of arguments used.
|
|
|
476
|
|
|
477 Too bad we can't just use getopt for all of this, but we don't have
|
|
|
478 enough information to do it right. */
|
|
|
479
|
|
|
480 static int
|
|
|
481 argmatch (char **argv, int argc, char *sstr, char *lstr,
|
|
|
482 int minlen, char **valptr, int *skipptr)
|
|
|
483 {
|
|
|
484 char *p = NULL;
|
|
|
485 int arglen;
|
|
|
486 char *arg;
|
|
|
487
|
|
|
488 /* Don't access argv[argc]; give up in advance. */
|
|
|
489 if (argc <= *skipptr + 1)
|
|
|
490 return 0;
|
|
|
491
|
|
|
492 arg = argv[*skipptr+1];
|
|
|
493 if (arg == NULL)
|
|
|
494 return 0;
|
|
|
495 if (strcmp (arg, sstr) == 0)
|
|
|
496 {
|
|
|
497 if (valptr != NULL)
|
|
|
498 {
|
|
|
499 *valptr = argv[*skipptr+2];
|
|
|
500 *skipptr += 2;
|
|
|
501 }
|
|
|
502 else
|
|
|
503 *skipptr += 1;
|
|
|
504 return 1;
|
|
|
505 }
|
|
|
506 arglen = (valptr != NULL && (p = strchr (arg, '=')) != NULL
|
|
|
507 ? p - arg : strlen (arg));
|
|
|
508 if (lstr == 0 || arglen < minlen || strncmp (arg, lstr, arglen) != 0)
|
|
|
509 return 0;
|
|
|
510 else if (valptr == NULL)
|
|
|
511 {
|
|
|
512 *skipptr += 1;
|
|
|
513 return 1;
|
|
|
514 }
|
|
|
515 else if (p != NULL)
|
|
|
516 {
|
|
|
517 *valptr = p+1;
|
|
|
518 *skipptr += 1;
|
|
|
519 return 1;
|
|
|
520 }
|
|
|
521 else if (argv[*skipptr+2] != NULL)
|
|
|
522 {
|
|
|
523 *valptr = argv[*skipptr+2];
|
|
|
524 *skipptr += 2;
|
|
|
525 return 1;
|
|
|
526 }
|
|
|
527 else
|
|
|
528 {
|
|
|
529 return 0;
|
|
|
530 }
|
|
|
531 }
|
|
|
532
|
|
|
533 /* Make stack traces always identify version + configuration */
|
|
|
534 #define main_1 STACK_TRACE_EYE_CATCHER
|
|
|
535
|
|
|
536 /* This function is not static, so that the compiler is less likely to
|
|
|
537 inline it, which would make it not show up in stack traces. */
|
|
|
538 DECLARE_DOESNT_RETURN (main_1 (int, char **, char **, int));
|
|
|
539 DOESNT_RETURN
|
|
|
540 main_1 (int argc, char **argv, char **envp, int restart)
|
|
|
541 {
|
|
|
542 char stack_bottom_variable;
|
|
|
543 int skip_args = 0;
|
|
|
544 Lisp_Object load_me;
|
|
|
545 int inhibit_window_system;
|
|
|
546 #ifdef NeXT
|
|
|
547 extern int malloc_cookie;
|
|
|
548 #endif
|
|
|
549
|
|
|
550 #if (!defined (SYSTEM_MALLOC) && !defined (HAVE_LIBMCHECK) \
|
|
|
551 && !defined (DOUG_LEA_MALLOC))
|
|
|
552 /* Make sure that any libraries we link against haven't installed a
|
|
|
553 hook for a gmalloc of a potentially incompatible version. */
|
|
|
554 /* If we're using libmcheck, the hooks have already been initialized, */
|
|
|
555 /* don't touch them. -slb */
|
|
|
556 __malloc_hook = NULL;
|
|
|
557 __realloc_hook = NULL;
|
|
|
558 __free_hook = NULL;
|
|
|
559 #endif /* not SYSTEM_MALLOC or HAVE_LIBMCHECK or DOUG_LEA_MALLOC */
|
|
|
560
|
|
|
561 noninteractive = 0;
|
|
|
562
|
|
|
563 #ifdef NeXT
|
|
|
564 /* 19-Jun-1995 -baw
|
|
|
565 * NeXT secret magic, ripped from Emacs-for-NS by Carl Edman
|
|
|
566 * <cedman@princeton.edu>. Note that even Carl doesn't know what this
|
|
|
567 * does; it was provided by NeXT, and it presumable makes NS's mallocator
|
|
|
568 * work with dumping. But malloc_jumpstart() and malloc_freezedry() in
|
|
|
569 * unexnext.c are both completely undocumented, even in NS header files!
|
|
|
570 * But hey, it solves all NS related memory problems, so who's
|
|
|
571 * complaining? */
|
|
|
572 if (initialized && malloc_jumpstart (malloc_cookie) != 0)
|
|
|
573 fprintf (stderr, "malloc jumpstart failed!\n");
|
|
|
574 #endif /* NeXT */
|
|
|
575
|
|
|
576 /*
|
|
|
577 #if defined (GNU_MALLOC) && \
|
|
|
578 defined (ERROR_CHECK_MALLOC) && \
|
|
|
579 !defined (HAVE_LIBMCHECK)
|
|
|
580 */
|
|
|
581 #if defined(LOSING_GCC_DESTRUCTOR_FREE_BUG)
|
|
|
582 /* Prior to XEmacs 21, this was `#if 0'ed out. */
|
|
|
583 /* I'm enabling this because it is the only reliable way I've found to */
|
|
|
584 /* prevent a very annoying problem where GCC will attempt to free(3) */
|
|
|
585 /* memory at exit() and cause a coredump. */
|
|
|
586 init_free_hook ();
|
|
|
587 #endif
|
|
|
588
|
|
|
589 sort_args (argc, argv);
|
|
|
590
|
|
|
591 /* Map in shared memory, if we are using that. */
|
|
|
592 #ifdef HAVE_SHM
|
|
|
593 if (argmatch (argv, argc, "-nl", "--no-shared-memory", 6, NULL, &skip_args))
|
|
|
594 {
|
|
|
595 map_in_data (0);
|
|
|
596 /* The shared memory was just restored, which clobbered this. */
|
|
|
597 skip_args = 1;
|
|
|
598 }
|
|
|
599 else
|
|
|
600 {
|
|
|
601 map_in_data (1);
|
|
|
602 /* The shared memory was just restored, which clobbered this. */
|
|
|
603 skip_args = 0;
|
|
|
604 }
|
|
|
605 #endif /* HAVE_SHM */
|
|
|
606
|
|
|
607 #if (defined (MSDOS) && defined (EMX)) || defined (WIN32) || defined (_SCO_DS)
|
|
|
608 environ = envp;
|
|
|
609 #endif
|
|
|
610
|
|
|
611 /* Record (approximately) where the stack begins. */
|
|
|
612 stack_bottom = &stack_bottom_variable;
|
|
|
613
|
|
|
614 #ifdef USG_SHARED_LIBRARIES
|
|
|
615 if (bss_end)
|
|
|
616 brk ((void *) bss_end);
|
|
|
617 #endif
|
|
|
618
|
|
|
619 clearerr (stdin);
|
|
|
620
|
|
|
621 #ifdef APOLLO
|
|
|
622 #ifndef APOLLO_SR10
|
|
|
623 /* If USE_DOMAIN_ACLS environment variable exists,
|
|
|
624 use ACLs rather than UNIX modes. */
|
|
|
625 if (egetenv ("USE_DOMAIN_ACLS"))
|
|
|
626 default_acl (USE_DEFACL);
|
|
|
627 #endif
|
|
|
628 #endif /* APOLLO */
|
|
|
629
|
|
|
630 #if defined (HAVE_MMAP) && defined (REL_ALLOC)
|
|
|
631 /* ralloc can only be used if using the GNU memory allocator. */
|
|
|
632 init_ralloc ();
|
|
|
633 #elif defined (REL_ALLOC) && !defined(DOUG_LEA_MALLOC)
|
|
|
634 if (initialized)
|
|
|
635 init_ralloc();
|
|
|
636 #endif
|
|
|
637
|
|
|
638 #ifdef HAVE_SOCKS
|
|
|
639 if (initialized)
|
|
|
640 SOCKSinit (argv[0]);
|
|
|
641 #endif /* HAVE_SOCKS */
|
|
|
642
|
|
|
643 #ifndef SYSTEM_MALLOC
|
|
|
644 if (!initialized)
|
|
|
645 /* Arrange to get warning messages as memory fills up. */
|
|
|
646 memory_warnings (0, malloc_warning);
|
|
|
647 #endif /* not SYSTEM_MALLOC */
|
|
|
648
|
|
|
649 #ifdef MSDOS
|
|
|
650 /* We do all file input/output as binary files. When we need to translate
|
|
|
651 newlines, we do that manually. */
|
|
|
652 _fmode = O_BINARY;
|
|
|
653 (stdin) ->_flag &= ~_IOTEXT;
|
|
|
654 (stdout)->_flag &= ~_IOTEXT;
|
|
|
655 (stderr)->_flag &= ~_IOTEXT;
|
|
|
656 #endif /* MSDOS */
|
|
|
657
|
|
|
658 #ifdef SET_EMACS_PRIORITY
|
|
|
659 if (emacs_priority != 0)
|
|
|
660 nice (-emacs_priority);
|
|
|
661 setuid (getuid ());
|
|
|
662 #endif /* SET_EMACS_PRIORITY */
|
|
|
663
|
|
|
664 #ifdef EXTRA_INITIALIZE
|
|
|
665 EXTRA_INITIALIZE;
|
|
|
666 #endif
|
|
|
667
|
|
|
668 #ifdef HAVE_WINDOW_SYSTEM
|
|
|
669 inhibit_window_system = 0;
|
|
|
670 #else
|
|
|
671 inhibit_window_system = 1;
|
|
|
672 #endif
|
|
|
673
|
|
|
674 /* Handle the -t switch, which specifies filename to use as terminal */
|
|
|
675 {
|
|
|
676 char *term;
|
|
|
677 if (argmatch (argv, argc, "-t", "--terminal", 4, &term, &skip_args))
|
|
|
678 {
|
|
|
679 close (0);
|
|
|
680 close (1);
|
|
|
681 if (open (term, O_RDWR | OPEN_BINARY, 2) < 0)
|
|
|
682 fatal ("%s: %s", term, strerror (errno));
|
|
|
683 dup (0);
|
|
|
684 if (! isatty (0))
|
|
|
685 fatal ("%s: not a tty", term);
|
|
|
686
|
|
|
687 #if 0
|
|
|
688 stderr_out ("Using %s", ttyname (0));
|
|
|
689 #endif
|
|
|
690 stderr_out ("Using %s", term);
|
|
|
691 inhibit_window_system = 1; /* -t => -nw */
|
|
|
692 }
|
|
|
693 }
|
|
|
694
|
|
|
695 /* Handle -nw switch */
|
|
|
696 if (argmatch (argv, argc, "-nw", "--no-windows", 6, NULL, &skip_args))
|
|
|
697 inhibit_window_system = 1;
|
|
|
698
|
|
|
699 /* Handle the -batch switch, which means don't do interactive display. */
|
|
|
700 if (argmatch (argv, argc, "-batch", "--batch", 5, NULL, &skip_args))
|
|
|
701 {
|
|
|
702 #if 0 /* I don't think this is correct. */
|
|
|
703 inhibit_autoloads = 1;
|
|
|
704 #endif
|
|
|
705 noninteractive = 1;
|
|
|
706 }
|
|
|
707
|
|
|
708 if (argmatch (argv, argc, "-debug-paths", "--debug-paths",
|
|
|
709 11, NULL, &skip_args))
|
|
|
710 debug_paths = 1;
|
|
|
711
|
|
|
712 /* Partially handle -no-autoloads, -no-early-packages and -vanilla. Packages */
|
|
|
713 /* are searched prior to the rest of the command line being parsed in */
|
|
|
714 /* startup.el */
|
|
|
715 if (argmatch (argv, argc, "-no-early-packages", "--no-early-packages",
|
|
|
716 6, NULL, &skip_args))
|
|
|
717 {
|
|
|
718 inhibit_early_packages = 1;
|
|
|
719 skip_args--;
|
|
|
720 }
|
|
|
721 #ifdef HAVE_SHLIB
|
|
|
722 if (argmatch (argv, argc, "-no-site-modules", "--no-site-modules",
|
|
|
723 9, NULL, &skip_args))
|
|
|
724 {
|
|
|
725 inhibit_site_modules = 1;
|
|
|
726 skip_args--;
|
|
|
727 }
|
|
|
728 #else
|
|
|
729 inhibit_site_modules = 1;
|
|
|
730 #endif
|
|
|
731 if (argmatch (argv, argc, "-vanilla", "--vanilla",
|
|
|
732 7, NULL, &skip_args))
|
|
|
733 {
|
|
|
734 inhibit_early_packages = 1;
|
|
|
735 skip_args--;
|
|
|
736 }
|
|
|
737
|
|
|
738 if (argmatch (argv, argc, "-no-autoloads", "--no-autoloads",
|
|
|
739 7, NULL, &skip_args))
|
|
|
740 {
|
|
|
741 /* Inhibit everything */
|
|
|
742 inhibit_autoloads = 1;
|
|
|
743 skip_args--;
|
|
|
744 }
|
|
|
745
|
|
|
746 if (argmatch (argv, argc, "-debug-paths", "--debug-paths",
|
|
|
747 6, NULL, &skip_args))
|
|
|
748 {
|
|
|
749 debug_paths = 1;
|
|
|
750 skip_args--;
|
|
|
751 }
|
|
|
752
|
|
|
753
|
|
|
754 /* Partially handle the -version and -help switches: they imply -batch,
|
|
|
755 but are not removed from the list. */
|
|
|
756 if (argmatch (argv, argc, "-help", "--help", 3, NULL, &skip_args))
|
|
|
757 noninteractive = 1, skip_args--;
|
|
|
758
|
|
|
759 if (argmatch (argv, argc, "-version", "--version", 3, NULL, &skip_args) ||
|
|
|
760 argmatch (argv, argc, "-V", 0, 2, NULL, &skip_args))
|
|
|
761 noninteractive = 1, skip_args--;
|
|
|
762
|
|
|
763 /* Now, figure out which type of console is our first console. */
|
|
|
764
|
|
|
765 display_arg = 0;
|
|
|
766
|
|
|
767 if (noninteractive)
|
|
|
768 display_use = "stream";
|
|
|
769 else
|
|
|
770 display_use = "tty";
|
|
|
771
|
|
|
772 #ifndef HAVE_TTY
|
|
|
773 if (inhibit_window_system)
|
|
|
774 fatal ("Sorry, this XEmacs was not compiled with TTY support");
|
|
|
775 #endif
|
|
|
776
|
|
|
777 #ifdef HAVE_WINDOW_SYSTEM
|
|
|
778 /* Stupid kludge to catch command-line display spec. We can't
|
|
|
779 handle this argument entirely in window-system-dependent code
|
|
|
780 because we don't even know which window-system-dependent code
|
|
|
781 to run until we've recognized this argument. */
|
|
|
782 if (!inhibit_window_system && !noninteractive)
|
|
|
783 {
|
|
|
784 #ifdef HAVE_X_WINDOWS
|
|
|
785 char *dpy = 0;
|
|
|
786 int count_before = skip_args;
|
|
|
787
|
|
|
788 if (argmatch (argv, argc, "-d", "--display", 3, &dpy, &skip_args) ||
|
|
|
789 argmatch (argv, argc, "-display", 0, 3, &dpy, &skip_args))
|
|
|
790 {
|
|
|
791 display_arg = 1;
|
|
|
792 display_use = "x";
|
|
|
793 }
|
|
|
794 /* If we have the form --display=NAME,
|
|
|
795 convert it into -d name.
|
|
|
796 This requires inserting a new element into argv. */
|
|
|
797 if (dpy != 0 && skip_args - count_before == 1)
|
|
|
798 {
|
|
|
799 char **new = (char **) xmalloc (sizeof (char *) * (argc + 2));
|
|
|
800 int j;
|
|
|
801
|
|
|
802 for (j = 0; j < count_before + 1; j++)
|
|
|
803 new[j] = argv[j];
|
|
|
804 new[count_before + 1] = "-d";
|
|
|
805 new[count_before + 2] = dpy;
|
|
|
806 for (j = count_before + 2; j <argc; j++)
|
|
|
807 new[j + 1] = argv[j];
|
|
|
808 argv = new;
|
|
|
809 argc++;
|
|
|
810 }
|
|
|
811 /* Change --display to -d, when its arg is separate. */
|
|
|
812 else if (dpy != 0 && skip_args > count_before
|
|
|
813 && argv[count_before + 1][1] == '-')
|
|
|
814 argv[count_before + 1] = "-d";
|
|
|
815
|
|
|
816 /* Don't actually discard this arg. */
|
|
|
817 skip_args = count_before;
|
|
|
818
|
|
|
819 /* If there is a non-empty environment var DISPLAY, set
|
|
|
820 `display_use', but not `display_arg', which is only to be set
|
|
|
821 if the display was specified on the command line. */
|
|
|
822 if ((dpy = getenv ("DISPLAY")) && dpy[0])
|
|
|
823 display_use = "x";
|
|
|
824
|
|
|
825 #endif /* HAVE_X_WINDOWS */
|
|
|
826 #ifdef HAVE_MS_WINDOWS
|
|
|
827 if (strcmp(display_use, "x") != 0)
|
|
|
828 display_use = "mswindows";
|
|
|
829 #endif /* HAVE_MS_WINDOWS */
|
|
|
830 }
|
|
|
831 #endif /* HAVE_WINDOW_SYSTEM */
|
|
|
832
|
|
|
833 noninteractive1 = noninteractive;
|
|
|
834
|
|
|
835 /****** Now initialize everything *******/
|
|
|
836
|
|
|
837 /* First, do really basic environment initialization -- catching signals
|
|
|
838 and the like. These functions have no dependence on any part of
|
|
|
839 the Lisp engine and need to be done both at dump time and at run time. */
|
|
|
840
|
|
|
841 init_signals_very_early ();
|
|
|
842 init_data_very_early (); /* Catch math errors. */
|
|
|
843 #ifdef LISP_FLOAT_TYPE
|
|
|
844 init_floatfns_very_early (); /* Catch floating-point math errors. */
|
|
|
845 #endif
|
|
|
846 init_process_times_very_early (); /* Initialize our process timers.
|
|
|
847 As early as possible, of course,
|
|
|
848 so we can be fairly accurate. */
|
|
|
849 init_intl_very_early (); /* set up the locale and domain for gettext and
|
|
|
850 such. */
|
|
|
851
|
|
|
852 /* Now initialize the Lisp engine and the like. Done only during
|
|
|
853 dumping. No dependence on anything that may be in the user's
|
|
|
854 environment when the dumped XEmacs is run.
|
|
|
855
|
|
|
856 We try to do things in an order that minimizes the non-obvious
|
|
|
857 dependencies between functions. */
|
|
|
858
|
|
|
859 /* purify_flag 1 is correct even if CANNOT_DUMP.
|
|
|
860 * loadup.el will set to nil at end. */
|
|
|
861
|
|
|
862 purify_flag = 0;
|
|
|
863 #ifdef PDUMP
|
|
|
864 if (restart)
|
|
|
865 initialized = 1;
|
|
|
866 else {
|
|
|
867 initialized = pdump_load ();
|
|
|
868 purify_flag = !initialized;
|
|
|
869 }
|
|
|
870 #else
|
|
|
871 if (!initialized)
|
|
|
872 purify_flag = 1;
|
|
|
873 #endif
|
|
|
874
|
|
|
875 if (!initialized)
|
|
|
876 {
|
|
|
877 /* Initialize things so that new Lisp objects
|
|
|
878 can be created and objects can be staticpro'd.
|
|
|
879 Must be basically the very first thing done
|
|
|
880 because pretty much all of the initialization
|
|
|
881 routines below create new objects. */
|
|
|
882 init_alloc_once_early ();
|
|
|
883
|
|
|
884 /* Initialize Qnil, Qt, Qunbound, and the
|
|
|
885 obarray. After this, symbols can be
|
|
|
886 interned. This depends on init_alloc_once(). */
|
|
|
887 init_symbols_once_early ();
|
|
|
888
|
|
|
889 /* Declare the basic symbols pertaining to errors,
|
|
|
890 So that deferror() can be called. */
|
|
|
891 init_errors_once_early ();
|
|
|
892
|
|
|
893 /* Make sure that opaque pointers can be created. */
|
|
|
894 init_opaque_once_early ();
|
|
|
895
|
|
|
896 /* Now declare all the symbols and define all the Lisp primitives.
|
|
|
897
|
|
|
898 The *only* thing that the syms_of_*() functions are allowed to do
|
|
|
899 is call one of the following three functions:
|
|
|
900
|
|
|
901 defsymbol()
|
|
|
902 defsubr() (i.e. DEFSUBR)
|
|
|
903 deferror()
|
|
|
904 defkeyword()
|
|
|
905
|
|
|
906 Order does not matter in these functions.
|
|
|
907 */
|
|
|
908
|
|
|
909 syms_of_abbrev ();
|
|
|
910 syms_of_alloc ();
|
|
|
911 #ifdef HAVE_X_WINDOWS
|
|
|
912 syms_of_balloon_x ();
|
|
|
913 #endif
|
|
|
914 syms_of_buffer ();
|
|
|
915 syms_of_bytecode ();
|
|
|
916 syms_of_callint ();
|
|
|
917 syms_of_callproc ();
|
|
|
918 syms_of_casefiddle ();
|
|
|
919 syms_of_casetab ();
|
|
|
920 syms_of_chartab ();
|
|
|
921 syms_of_cmdloop ();
|
|
|
922 syms_of_cmds ();
|
|
|
923 syms_of_console ();
|
|
|
924 syms_of_data ();
|
|
|
925 #ifdef DEBUG_XEMACS
|
|
|
926 syms_of_debug ();
|
|
|
927 #endif /* DEBUG_XEMACS */
|
|
|
928 syms_of_device ();
|
|
|
929 #ifdef HAVE_DIALOGS
|
|
|
930 syms_of_dialog ();
|
|
|
931 #endif
|
|
|
932 syms_of_dired ();
|
|
|
933 syms_of_doc ();
|
|
|
934 syms_of_editfns ();
|
|
|
935 syms_of_elhash ();
|
|
|
936 syms_of_emacs ();
|
|
|
937 syms_of_eval ();
|
|
|
938 #ifdef HAVE_X_WINDOWS
|
|
|
939 syms_of_event_Xt ();
|
|
|
940 #endif
|
|
|
941 #ifdef HAVE_DRAGNDROP
|
|
|
942 syms_of_dragdrop ();
|
|
|
943 #endif
|
|
|
944 syms_of_event_stream ();
|
|
|
945 syms_of_events ();
|
|
|
946 syms_of_extents ();
|
|
|
947 syms_of_faces ();
|
|
|
948 syms_of_fileio ();
|
|
|
949 #ifdef CLASH_DETECTION
|
|
|
950 syms_of_filelock ();
|
|
|
951 #endif /* CLASH_DETECTION */
|
|
|
952 syms_of_floatfns ();
|
|
|
953 syms_of_fns ();
|
|
|
954 syms_of_font_lock ();
|
|
|
955 syms_of_frame ();
|
|
|
956 syms_of_general ();
|
|
|
957 syms_of_glyphs ();
|
|
|
958 syms_of_glyphs_eimage ();
|
|
|
959 syms_of_glyphs_widget ();
|
|
|
960 #if defined (HAVE_MENUBARS) || defined (HAVE_SCROLLBARS) || defined (HAVE_DIALOGS) || defined (HAVE_TOOLBARS)
|
|
|
961 syms_of_gui ();
|
|
|
962 #endif
|
|
|
963 syms_of_gutter ();
|
|
|
964 syms_of_indent ();
|
|
|
965 syms_of_intl ();
|
|
|
966 syms_of_keymap ();
|
|
|
967 syms_of_lread ();
|
|
|
968 syms_of_macros ();
|
|
|
969 syms_of_marker ();
|
|
|
970 syms_of_md5 ();
|
|
|
971 #ifdef HAVE_DATABASE
|
|
|
972 syms_of_database ();
|
|
|
973 #endif
|
|
|
974 #ifdef HAVE_MENUBARS
|
|
|
975 syms_of_menubar ();
|
|
|
976 #endif
|
|
|
977 syms_of_minibuf ();
|
|
|
978 #ifdef HAVE_SHLIB
|
|
|
979 syms_of_module ();
|
|
|
980 #endif
|
|
|
981 syms_of_objects ();
|
|
|
982 syms_of_print ();
|
|
|
983 #if !defined (NO_SUBPROCESSES)
|
|
|
984 syms_of_process ();
|
|
|
985 #ifdef HAVE_WIN32_PROCESSES
|
|
|
986 syms_of_process_nt ();
|
|
|
987 #endif
|
|
|
988 #endif
|
|
|
989 syms_of_profile ();
|
|
|
990 #if defined (HAVE_MMAP) && defined (REL_ALLOC) && !defined(DOUG_LEA_MALLOC)
|
|
|
991 syms_of_ralloc ();
|
|
|
992 #endif /* HAVE_MMAP && REL_ALLOC */
|
|
|
993 syms_of_rangetab ();
|
|
|
994 syms_of_redisplay ();
|
|
|
995 syms_of_search ();
|
|
|
996 syms_of_select ();
|
|
|
997 syms_of_signal ();
|
|
|
998 syms_of_sound ();
|
|
|
999 syms_of_specifier ();
|
|
|
1000 syms_of_symbols ();
|
|
|
1001 syms_of_syntax ();
|
|
|
1002 #ifdef HAVE_SCROLLBARS
|
|
|
1003 syms_of_scrollbar ();
|
|
|
1004 #endif
|
|
|
1005 #ifdef HAVE_TOOLBARS
|
|
|
1006 syms_of_toolbar ();
|
|
|
1007 #endif
|
|
|
1008 syms_of_undo ();
|
|
|
1009 syms_of_widget ();
|
|
|
1010 syms_of_window ();
|
|
|
1011
|
|
|
1012 #ifdef HAVE_TTY
|
|
|
1013 syms_of_console_tty ();
|
|
|
1014 syms_of_device_tty ();
|
|
|
1015 syms_of_objects_tty ();
|
|
|
1016 #endif
|
|
|
1017
|
|
|
1018 #ifdef HAVE_X_WINDOWS
|
|
|
1019 syms_of_device_x ();
|
|
|
1020 #ifdef HAVE_DIALOGS
|
|
|
1021 syms_of_dialog_x ();
|
|
|
1022 #endif
|
|
|
1023 syms_of_frame_x ();
|
|
|
1024 syms_of_glyphs_x ();
|
|
|
1025 syms_of_objects_x ();
|
|
|
1026 #ifdef HAVE_MENUBARS
|
|
|
1027 syms_of_menubar_x ();
|
|
|
1028 #endif
|
|
|
1029 syms_of_xselect ();
|
|
|
1030 #if defined (HAVE_MENUBARS) || defined (HAVE_SCROLLBARS) || defined (HAVE_DIALOGS) || defined (HAVE_TOOLBARS)
|
|
|
1031 syms_of_gui_x ();
|
|
|
1032 #endif
|
|
|
1033 #ifdef HAVE_XIM
|
|
|
1034 #ifdef XIM_XLIB
|
|
|
1035 syms_of_input_method_xlib ();
|
|
|
1036 #endif
|
|
|
1037 #endif /* HAVE_XIM */
|
|
|
1038 #endif /* HAVE_X_WINDOWS */
|
|
|
1039
|
|
|
1040 #ifdef HAVE_MS_WINDOWS
|
|
|
1041 syms_of_console_mswindows ();
|
|
|
1042 syms_of_device_mswindows ();
|
|
|
1043 syms_of_frame_mswindows ();
|
|
|
1044 syms_of_objects_mswindows ();
|
|
|
1045 syms_of_select_mswindows ();
|
|
|
1046 syms_of_glyphs_mswindows ();
|
|
|
1047 #ifdef HAVE_MENUBARS
|
|
|
1048 syms_of_menubar_mswindows ();
|
|
|
1049 #endif
|
|
|
1050 #ifdef HAVE_SCROLLBARS
|
|
|
1051 syms_of_scrollbar_mswindows ();
|
|
|
1052 #endif
|
|
|
1053 #ifdef HAVE_MSW_C_DIRED
|
|
|
1054 syms_of_dired_mswindows ();
|
|
|
1055 #endif
|
|
|
1056 #ifdef WINDOWSNT
|
|
|
1057 syms_of_ntproc ();
|
|
|
1058 #endif
|
|
|
1059 #endif /* HAVE_MS_WINDOWS */
|
|
|
1060
|
|
|
1061 #ifdef MULE
|
|
|
1062 syms_of_mule ();
|
|
|
1063 syms_of_mule_ccl ();
|
|
|
1064 syms_of_mule_charset ();
|
|
|
1065 #endif
|
|
|
1066 #ifdef FILE_CODING
|
|
|
1067 syms_of_file_coding ();
|
|
|
1068 #endif
|
|
|
1069 #ifdef MULE
|
|
|
1070 #ifdef HAVE_WNN
|
|
|
1071 syms_of_mule_wnn ();
|
|
|
1072 #endif
|
|
|
1073 #ifdef HAVE_CANNA
|
|
|
1074 syms_of_mule_canna ();
|
|
|
1075 #endif /* HAVE_CANNA */
|
|
|
1076 #endif /* MULE */
|
|
|
1077
|
|
|
1078 #ifdef SYMS_SYSTEM
|
|
|
1079 SYMS_SYSTEM;
|
|
|
1080 #endif
|
|
|
1081
|
|
|
1082 #ifdef SYMS_MACHINE
|
|
|
1083 SYMS_MACHINE;
|
|
|
1084 #endif
|
|
|
1085
|
|
|
1086 /*
|
|
|
1087 #if defined (GNU_MALLOC) && \
|
|
|
1088 defined (ERROR_CHECK_MALLOC) && \
|
|
|
1089 !defined (HAVE_LIBMCHECK)
|
|
|
1090 */
|
|
|
1091 /* Prior to XEmacs 21, this was `#if 0'ed out. -slb */
|
|
|
1092 #if defined (LOSING_GCC_DESTRUCTOR_FREE_BUG)
|
|
|
1093 syms_of_free_hook ();
|
|
|
1094 #endif
|
|
|
1095
|
|
|
1096 #ifdef TOOLTALK
|
|
|
1097 syms_of_tooltalk ();
|
|
|
1098 #endif
|
|
|
1099
|
|
|
1100 #ifdef SUNPRO
|
|
|
1101 syms_of_sunpro ();
|
|
|
1102 #endif
|
|
|
1103
|
|
|
1104 #ifdef HAVE_LDAP
|
|
|
1105 syms_of_eldap ();
|
|
|
1106 #endif
|
|
|
1107
|
|
|
1108 #ifdef HAVE_GPM
|
|
|
1109 syms_of_gpmevent ();
|
|
|
1110 #endif
|
|
|
1111
|
|
|
1112 /* Now create the subtypes for the types that have them.
|
|
|
1113 We do this before the vars_*() because more symbols
|
|
|
1114 may get initialized here. */
|
|
|
1115
|
|
|
1116 /* Now initialize the console types and associated symbols.
|
|
|
1117 Other than the first function below, the functions may
|
|
|
1118 make exactly the following function/macro calls:
|
|
|
1119
|
|
|
1120 INITIALIZE_CONSOLE_TYPE()
|
|
|
1121 CONSOLE_HAS_METHOD()
|
|
|
1122
|
|
|
1123 For any given console type, the former macro must be called
|
|
|
1124 before the any calls to the latter macro. */
|
|
|
1125
|
|
|
1126 console_type_create ();
|
|
|
1127
|
|
|
1128 console_type_create_stream ();
|
|
|
1129
|
|
|
1130 #ifdef HAVE_TTY
|
|
|
1131 console_type_create_tty ();
|
|
|
1132 console_type_create_device_tty ();
|
|
|
1133 console_type_create_frame_tty ();
|
|
|
1134 console_type_create_objects_tty ();
|
|
|
1135 console_type_create_redisplay_tty ();
|
|
|
1136 #endif
|
|
|
1137
|
|
|
1138 #ifdef HAVE_X_WINDOWS
|
|
|
1139 console_type_create_x ();
|
|
|
1140 console_type_create_device_x ();
|
|
|
1141 console_type_create_frame_x ();
|
|
|
1142 console_type_create_glyphs_x ();
|
|
|
1143 console_type_create_select_x ();
|
|
|
1144 #ifdef HAVE_MENUBARS
|
|
|
1145 console_type_create_menubar_x ();
|
|
|
1146 #endif
|
|
|
1147 console_type_create_objects_x ();
|
|
|
1148 console_type_create_redisplay_x ();
|
|
|
1149 #ifdef HAVE_SCROLLBARS
|
|
|
1150 console_type_create_scrollbar_x ();
|
|
|
1151 #endif
|
|
|
1152 #ifdef HAVE_TOOLBARS
|
|
|
1153 console_type_create_toolbar_x ();
|
|
|
1154 #endif
|
|
|
1155 #ifdef HAVE_DIALOGS
|
|
|
1156 console_type_create_dialog_x ();
|
|
|
1157 #endif
|
|
|
1158 #endif /* HAVE_X_WINDOWS */
|
|
|
1159
|
|
|
1160 #ifdef HAVE_MS_WINDOWS
|
|
|
1161 console_type_create_mswindows ();
|
|
|
1162 console_type_create_device_mswindows ();
|
|
|
1163 console_type_create_frame_mswindows ();
|
|
|
1164 console_type_create_objects_mswindows ();
|
|
|
1165 console_type_create_redisplay_mswindows ();
|
|
|
1166 console_type_create_glyphs_mswindows ();
|
|
|
1167 console_type_create_select_mswindows ();
|
|
|
1168 # ifdef HAVE_SCROLLBARS
|
|
|
1169 console_type_create_scrollbar_mswindows ();
|
|
|
1170 # endif
|
|
|
1171 #ifdef HAVE_MENUBARS
|
|
|
1172 console_type_create_menubar_mswindows ();
|
|
|
1173 #endif
|
|
|
1174 #ifdef HAVE_TOOLBARS
|
|
|
1175 console_type_create_toolbar_mswindows ();
|
|
|
1176 #endif
|
|
|
1177 #ifdef HAVE_DIALOGS
|
|
|
1178 console_type_create_dialog_mswindows ();
|
|
|
1179 #endif
|
|
|
1180 #endif
|
|
|
1181
|
|
|
1182 /* Now initialize the specifier types and associated symbols.
|
|
|
1183 Other than the first function below, the functions may
|
|
|
1184 make exactly the following function/macro calls:
|
|
|
1185
|
|
|
1186 INITIALIZE_SPECIFIER_TYPE()
|
|
|
1187 SPECIFIER_HAS_METHOD()
|
|
|
1188
|
|
|
1189 For any given specifier type, the former macro must be called
|
|
|
1190 before the any calls to the latter macro. */
|
|
|
1191
|
|
|
1192 specifier_type_create ();
|
|
|
1193
|
|
|
1194 specifier_type_create_image ();
|
|
|
1195 specifier_type_create_gutter ();
|
|
|
1196 specifier_type_create_objects ();
|
|
|
1197 #ifdef HAVE_TOOLBARS
|
|
|
1198 specifier_type_create_toolbar ();
|
|
|
1199 #endif
|
|
|
1200
|
|
|
1201 /* Now initialize the structure types and associated symbols.
|
|
|
1202 Other than the first function below, the functions may
|
|
|
1203 make exactly the following function/macro calls:
|
|
|
1204
|
|
|
1205 define_structure_type()
|
|
|
1206 define_structure_type_keyword()
|
|
|
1207
|
|
|
1208 */
|
|
|
1209
|
|
|
1210 structure_type_create ();
|
|
|
1211
|
|
|
1212 structure_type_create_chartab ();
|
|
|
1213 structure_type_create_faces ();
|
|
|
1214 structure_type_create_rangetab ();
|
|
|
1215 structure_type_create_hash_table ();
|
|
|
1216
|
|
|
1217 /* Now initialize the image instantiator formats and associated symbols.
|
|
|
1218 Other than the first function below, the functions may
|
|
|
1219 make exactly the following function/macro calls:
|
|
|
1220
|
|
|
1221 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT()
|
|
|
1222 IIFORMAT_HAS_METHOD()
|
|
|
1223 IIFORMAT_VALID_KEYWORD()
|
|
|
1224
|
|
|
1225 For any given image instantiator format, the first macro must be
|
|
|
1226 called before the any calls to the other macros. */
|
|
|
1227
|
|
|
1228 image_instantiator_format_create ();
|
|
|
1229 image_instantiator_format_create_glyphs_eimage ();
|
|
|
1230 image_instantiator_format_create_glyphs_widget ();
|
|
|
1231 #ifdef HAVE_TTY
|
|
|
1232 image_instantiator_format_create_glyphs_tty ();
|
|
|
1233 #endif
|
|
|
1234 #ifdef HAVE_X_WINDOWS
|
|
|
1235 image_instantiator_format_create_glyphs_x ();
|
|
|
1236 #endif /* HAVE_X_WINDOWS */
|
|
|
1237 #ifdef HAVE_MS_WINDOWS
|
|
|
1238 image_instantiator_format_create_glyphs_mswindows ();
|
|
|
1239 #endif /* HAVE_MSWINDOWS_WINDOWS */
|
|
|
1240
|
|
|
1241 /* Now initialize the lstream types and associated symbols.
|
|
|
1242 Other than the first function below, the functions may
|
|
|
1243 make exactly the following function/macro calls:
|
|
|
1244
|
|
|
1245 LSTREAM_HAS_METHOD()
|
|
|
1246
|
|
|
1247 */
|
|
|
1248
|
|
|
1249 lstream_type_create ();
|
|
|
1250 #ifdef FILE_CODING
|
|
|
1251 lstream_type_create_file_coding ();
|
|
|
1252 #endif
|
|
|
1253 #if defined (HAVE_MS_WINDOWS) && !defined(HAVE_MSG_SELECT)
|
|
|
1254 lstream_type_create_mswindows_selectable ();
|
|
|
1255 #endif
|
|
|
1256
|
|
|
1257 /* Initialize processes implementation.
|
|
|
1258 The functions may make exactly the following function/macro calls:
|
|
|
1259
|
|
|
1260 PROCESS_HAS_METHOD()
|
|
|
1261 */
|
|
|
1262 #ifdef HAVE_UNIX_PROCESSES
|
|
|
1263 process_type_create_unix ();
|
|
|
1264 #endif
|
|
|
1265 #ifdef HAVE_WIN32_PROCESSES
|
|
|
1266 process_type_create_nt ();
|
|
|
1267 #endif
|
|
|
1268
|
|
|
1269 /* Now initialize most variables.
|
|
|
1270
|
|
|
1271 These functions may do exactly the following:
|
|
|
1272
|
|
|
1273 DEFVAR_INT()
|
|
|
1274 DEFVAR_LISP()
|
|
|
1275 DEFVAR_BOOL()
|
|
|
1276 DEFER_GETTEXT()
|
|
|
1277 Dynarr_*()
|
|
|
1278 Blocktype_*()
|
|
|
1279 staticpro()
|
|
|
1280 Fprovide(symbol)
|
|
|
1281 intern()
|
|
|
1282 Fput()
|
|
|
1283 xmalloc()
|
|
|
1284 defsymbol(), if it's absolutely necessary and you're sure that
|
|
|
1285 the symbol isn't referenced anywhere else in the initialization
|
|
|
1286 code
|
|
|
1287 Fset() on a symbol that is unbound
|
|
|
1288 assigning a symbol or constant value to a variable
|
|
|
1289 using a global variable that has been initialized
|
|
|
1290 earlier on in the same function
|
|
|
1291
|
|
|
1292 Any of the object-creating functions on alloc.c: e.g.
|
|
|
1293
|
|
|
1294 make_pure_*()
|
|
|
1295 make_string()
|
|
|
1296 build_string()
|
|
|
1297 make_vector()
|
|
|
1298 make_int()
|
|
|
1299 make_extent()
|
|
|
1300 alloc_lcrecord()
|
|
|
1301 Fcons()
|
|
|
1302 listN()
|
|
|
1303 make_opaque_ptr()
|
|
|
1304
|
|
|
1305 perhaps a few others.
|
|
|
1306 */
|
|
|
1307
|
|
|
1308 /* Now allow Fprovide() statements to be made. */
|
|
|
1309 init_provide_once ();
|
|
|
1310
|
|
|
1311 /* Do that before any specifier creation (esp. vars_of_glyphs()) */
|
|
|
1312 vars_of_specifier ();
|
|
|
1313
|
|
|
1314 vars_of_abbrev ();
|
|
|
1315 vars_of_alloc ();
|
|
|
1316 #ifdef HAVE_X_WINDOWS
|
|
|
1317 vars_of_balloon_x ();
|
|
|
1318 #endif
|
|
|
1319 vars_of_buffer ();
|
|
|
1320 vars_of_bytecode ();
|
|
|
1321 vars_of_callint ();
|
|
|
1322 vars_of_callproc ();
|
|
|
1323 vars_of_chartab ();
|
|
|
1324 vars_of_cmdloop ();
|
|
|
1325 vars_of_cmds ();
|
|
|
1326 vars_of_console ();
|
|
|
1327 vars_of_data ();
|
|
|
1328 #ifdef DEBUG_XEMACS
|
|
|
1329 vars_of_debug ();
|
|
|
1330 #endif
|
|
|
1331 vars_of_console_stream ();
|
|
|
1332 vars_of_device ();
|
|
|
1333 #ifdef HAVE_DIALOGS
|
|
|
1334 vars_of_dialog ();
|
|
|
1335 #endif
|
|
|
1336 vars_of_dired ();
|
|
|
1337 vars_of_doc ();
|
|
|
1338 #ifdef HAVE_DRAGNDROP
|
|
|
1339 vars_of_dragdrop ();
|
|
|
1340 #endif
|
|
|
1341 vars_of_editfns ();
|
|
|
1342 vars_of_elhash ();
|
|
|
1343 vars_of_emacs ();
|
|
|
1344 vars_of_eval ();
|
|
|
1345
|
|
|
1346 #ifdef HAVE_X_WINDOWS
|
|
|
1347 vars_of_event_Xt ();
|
|
|
1348 #endif
|
|
|
1349 #if defined(HAVE_TTY) && (defined (DEBUG_TTY_EVENT_STREAM) || !defined (HAVE_X_WINDOWS))
|
|
|
1350 vars_of_event_tty ();
|
|
|
1351 #endif
|
|
|
1352 #ifdef HAVE_MS_WINDOWS
|
|
|
1353 vars_of_event_mswindows ();
|
|
|
1354 #endif
|
|
|
1355 vars_of_event_stream ();
|
|
|
1356
|
|
|
1357 vars_of_events ();
|
|
|
1358 vars_of_extents ();
|
|
|
1359 vars_of_faces ();
|
|
|
1360 vars_of_fileio ();
|
|
|
1361 vars_of_floatfns ();
|
|
|
1362 vars_of_font_lock ();
|
|
|
1363 vars_of_frame ();
|
|
|
1364 vars_of_glyphs ();
|
|
|
1365 vars_of_glyphs_eimage ();
|
|
|
1366 vars_of_glyphs_widget ();
|
|
|
1367 #if defined (HAVE_MENUBARS) || defined (HAVE_SCROLLBARS) || defined (HAVE_DIALOGS) || defined (HAVE_TOOLBARS)
|
|
|
1368 vars_of_gui ();
|
|
|
1369 #endif
|
|
|
1370 vars_of_gutter ();
|
|
|
1371 vars_of_indent ();
|
|
|
1372 vars_of_insdel ();
|
|
|
1373 vars_of_intl ();
|
|
|
1374 #ifdef HAVE_XIM
|
|
|
1375 #ifdef XIM_MOTIF
|
|
|
1376 vars_of_input_method_motif ();
|
|
|
1377 #else /* XIM_XLIB */
|
|
|
1378 vars_of_input_method_xlib ();
|
|
|
1379 #endif
|
|
|
1380 #endif /* HAVE_XIM */
|
|
|
1381 vars_of_keymap ();
|
|
|
1382 vars_of_lread ();
|
|
|
1383 vars_of_lstream ();
|
|
|
1384 vars_of_macros ();
|
|
|
1385 vars_of_md5 ();
|
|
|
1386 #ifdef HAVE_DATABASE
|
|
|
1387 vars_of_database ();
|
|
|
1388 #endif
|
|
|
1389 #ifdef HAVE_MENUBARS
|
|
|
1390 vars_of_menubar ();
|
|
|
1391 #endif
|
|
|
1392 vars_of_minibuf ();
|
|
|
1393 #ifdef HAVE_SHLIB
|
|
|
1394 vars_of_module ();
|
|
|
1395 #endif
|
|
|
1396 #ifdef WINDOWSNT
|
|
|
1397 vars_of_ntproc ();
|
|
|
1398 #endif
|
|
|
1399 vars_of_objects ();
|
|
|
1400 vars_of_print ();
|
|
|
1401
|
|
|
1402 #ifndef NO_SUBPROCESSES
|
|
|
1403 vars_of_process ();
|
|
|
1404 #ifdef HAVE_UNIX_PROCESSES
|
|
|
1405 vars_of_process_unix ();
|
|
|
1406 #endif
|
|
|
1407 #ifdef HAVE_WIN32_PROCESSES
|
|
|
1408 vars_of_process_nt ();
|
|
|
1409 #endif
|
|
|
1410 #endif
|
|
|
1411
|
|
|
1412 vars_of_profile ();
|
|
|
1413 #if defined (HAVE_MMAP) && defined (REL_ALLOC) && !defined(DOUG_LEA_MALLOC)
|
|
|
1414 vars_of_ralloc ();
|
|
|
1415 #endif /* HAVE_MMAP && REL_ALLOC */
|
|
|
1416 vars_of_redisplay ();
|
|
|
1417 #ifdef HAVE_SCROLLBARS
|
|
|
1418 vars_of_scrollbar ();
|
|
|
1419 #endif
|
|
|
1420 vars_of_search ();
|
|
|
1421 vars_of_select ();
|
|
|
1422 vars_of_sound ();
|
|
|
1423 vars_of_symbols ();
|
|
|
1424 vars_of_syntax ();
|
|
|
1425 #ifdef HAVE_TOOLBARS
|
|
|
1426 vars_of_toolbar ();
|
|
|
1427 #endif
|
|
|
1428 vars_of_undo ();
|
|
|
1429 vars_of_window ();
|
|
|
1430
|
|
|
1431 #ifdef HAVE_TTY
|
|
|
1432 vars_of_console_tty ();
|
|
|
1433 vars_of_frame_tty ();
|
|
|
1434 vars_of_objects_tty ();
|
|
|
1435 #endif
|
|
|
1436
|
|
|
1437 #ifdef HAVE_X_WINDOWS
|
|
|
1438 vars_of_device_x ();
|
|
|
1439 #ifdef HAVE_DIALOGS
|
|
|
1440 vars_of_dialog_x ();
|
|
|
1441 #endif
|
|
|
1442 vars_of_frame_x ();
|
|
|
1443 vars_of_glyphs_x ();
|
|
|
1444 #ifdef HAVE_MENUBARS
|
|
|
1445 vars_of_menubar_x ();
|
|
|
1446 #endif
|
|
|
1447 vars_of_objects_x ();
|
|
|
1448 vars_of_xselect ();
|
|
|
1449 #ifdef HAVE_SCROLLBARS
|
|
|
1450 vars_of_scrollbar_x ();
|
|
|
1451 #endif
|
|
|
1452 #if defined (HAVE_MENUBARS) || defined (HAVE_SCROLLBARS) || defined (HAVE_DIALOGS) || defined (HAVE_TOOLBARS)
|
|
|
1453 vars_of_gui_x ();
|
|
|
1454 #endif
|
|
|
1455 #endif
|
|
|
1456
|
|
|
1457 #ifdef HAVE_MS_WINDOWS
|
|
|
1458 vars_of_device_mswindows ();
|
|
|
1459 vars_of_console_mswindows ();
|
|
|
1460 vars_of_frame_mswindows ();
|
|
|
1461 vars_of_objects_mswindows ();
|
|
|
1462 vars_of_select_mswindows ();
|
|
|
1463 vars_of_glyphs_mswindows ();
|
|
|
1464 #ifdef HAVE_SCROLLBARS
|
|
|
1465 vars_of_scrollbar_mswindows ();
|
|
|
1466 #endif
|
|
|
1467 #ifdef HAVE_MENUBARS
|
|
|
1468 vars_of_menubar_mswindows ();
|
|
|
1469 #endif
|
|
|
1470 #ifdef HAVE_MSW_C_DIRED
|
|
|
1471 vars_of_dired_mswindows ();
|
|
|
1472 #endif
|
|
|
1473 #ifdef HAVE_DIALOGS
|
|
|
1474 vars_of_dialog_mswindows ();
|
|
|
1475 #endif
|
|
|
1476 #endif /* HAVE_MS_WINDOWS */
|
|
|
1477
|
|
|
1478 #ifdef MULE
|
|
|
1479 vars_of_mule ();
|
|
|
1480 vars_of_mule_ccl ();
|
|
|
1481 vars_of_mule_charset ();
|
|
|
1482 #endif
|
|
|
1483 #ifdef FILE_CODING
|
|
|
1484 vars_of_file_coding ();
|
|
|
1485 #endif
|
|
|
1486 #ifdef MULE
|
|
|
1487 #ifdef HAVE_WNN
|
|
|
1488 vars_of_mule_wnn ();
|
|
|
1489 #endif
|
|
|
1490 #ifdef HAVE_CANNA
|
|
|
1491 vars_of_mule_canna ();
|
|
|
1492 #endif /* HAVE_CANNA */
|
|
|
1493 #endif /* MULE */
|
|
|
1494
|
|
|
1495 #ifdef TOOLTALK
|
|
|
1496 vars_of_tooltalk ();
|
|
|
1497 #endif
|
|
|
1498
|
|
|
1499 #ifdef SUNPRO
|
|
|
1500 vars_of_sunpro ();
|
|
|
1501 #endif
|
|
|
1502
|
|
|
1503 #ifdef HAVE_LDAP
|
|
|
1504 vars_of_eldap ();
|
|
|
1505 #endif
|
|
|
1506
|
|
|
1507 #ifdef HAVE_GPM
|
|
|
1508 vars_of_gpmevent ();
|
|
|
1509 #endif
|
|
|
1510
|
|
|
1511 /* Now initialize any specifier variables. We do this later
|
|
|
1512 because it has some dependence on the vars initialized
|
|
|
1513 above.
|
|
|
1514
|
|
|
1515 These functions should *only* initialize specifier variables,
|
|
|
1516 and may make use of the following functions/macros in addition
|
|
|
1517 to the ones listed above:
|
|
|
1518
|
|
|
1519 DEFVAR_SPECIFIER()
|
|
|
1520 Fmake_specifier()
|
|
|
1521 set_specifier_fallback()
|
|
|
1522 set_specifier_caching()
|
|
|
1523 */
|
|
|
1524
|
|
|
1525 specifier_vars_of_glyphs ();
|
|
|
1526 specifier_vars_of_gutter ();
|
|
|
1527 #ifdef HAVE_MENUBARS
|
|
|
1528 specifier_vars_of_menubar ();
|
|
|
1529 #endif
|
|
|
1530 specifier_vars_of_redisplay ();
|
|
|
1531 #ifdef HAVE_SCROLLBARS
|
|
|
1532 specifier_vars_of_scrollbar ();
|
|
|
1533 #endif
|
|
|
1534 #ifdef HAVE_TOOLBARS
|
|
|
1535 specifier_vars_of_toolbar ();
|
|
|
1536 #endif
|
|
|
1537 specifier_vars_of_window ();
|
|
|
1538
|
|
|
1539 /* Now comes all the rest of the variables that couldn't
|
|
|
1540 be handled above. There may be dependencies on variables
|
|
|
1541 initialized above, and dependencies between one complex_vars_()
|
|
|
1542 function and another. */
|
|
|
1543
|
|
|
1544 /* Calls Fmake_range_table(). */
|
|
|
1545 complex_vars_of_regex ();
|
|
|
1546 /* Calls Fmake_range_table(). */
|
|
|
1547 complex_vars_of_search ();
|
|
|
1548
|
|
|
1549 /* Calls make_lisp_hash_table(). */
|
|
|
1550 complex_vars_of_extents ();
|
|
|
1551
|
|
|
1552 /* Depends on hash tables and specifiers. */
|
|
|
1553 complex_vars_of_faces ();
|
|
|
1554
|
|
|
1555 #ifdef MULE
|
|
|
1556 /* These two depend on hash tables and various variables declared
|
|
|
1557 earlier. The second may also depend on the first. */
|
|
|
1558 complex_vars_of_mule_charset ();
|
|
|
1559 #endif
|
|
|
1560 #if defined(FILE_CODING)
|
|
|
1561 complex_vars_of_file_coding ();
|
|
|
1562 #endif
|
|
|
1563
|
|
|
1564 /* This calls allocate_glyph(), which creates specifiers
|
|
|
1565 and also relies on a variable (Vthe_nothing_vector) initialized
|
|
|
1566 above. It also calls make_ext_string(), which under Mule
|
|
|
1567 could require that the charsets be initialized. */
|
|
|
1568 complex_vars_of_glyphs ();
|
|
|
1569
|
|
|
1570 /* These rely on the glyphs just created in the previous function,
|
|
|
1571 and call Fadd_spec_to_specifier(), which relies on various
|
|
|
1572 variables initialized above. */
|
|
|
1573 #ifdef HAVE_X_WINDOWS
|
|
|
1574 complex_vars_of_glyphs_x ();
|
|
|
1575 #endif
|
|
|
1576 #ifdef HAVE_MS_WINDOWS
|
|
|
1577 complex_vars_of_glyphs_mswindows ();
|
|
|
1578 #endif
|
|
|
1579
|
|
|
1580 /* This calls Fmake_glyph_internal(). */
|
|
|
1581 complex_vars_of_alloc ();
|
|
|
1582
|
|
|
1583 /* This calls Fmake_glyph_internal(). */
|
|
|
1584 #ifdef HAVE_MENUBARS
|
|
|
1585 complex_vars_of_menubar ();
|
|
|
1586 #endif
|
|
|
1587
|
|
|
1588 /* This calls Fmake_glyph_internal(). */
|
|
|
1589 #ifdef HAVE_SCROLLBARS
|
|
|
1590 complex_vars_of_scrollbar ();
|
|
|
1591 #endif
|
|
|
1592
|
|
|
1593 /* This calls allocate_glyph(). */
|
|
|
1594 complex_vars_of_frame ();
|
|
|
1595
|
|
|
1596 /* This calls Fcopy_category_table() under Mule, which calls who
|
|
|
1597 knows what. */
|
|
|
1598 complex_vars_of_chartab ();
|
|
|
1599
|
|
|
1600 /* This calls set_string_char(), which (under Mule) depends on the
|
|
|
1601 charsets being initialized. */
|
|
|
1602 complex_vars_of_casetab ();
|
|
|
1603
|
|
|
1604 /* This calls Fcopy_syntax_table(), which relies on char tables. */
|
|
|
1605 complex_vars_of_syntax ();
|
|
|
1606
|
|
|
1607 /* This initializes buffer-local variables, sets things up so
|
|
|
1608 that buffers can be created, and creates a couple of basic
|
|
|
1609 buffers. This depends on Vstandard_syntax_table and
|
|
|
1610 Vstandard_category_table (initialized in the previous
|
|
|
1611 functions), as well as a whole horde of variables that may
|
|
|
1612 have been initialized above. */
|
|
|
1613 complex_vars_of_buffer ();
|
|
|
1614
|
|
|
1615 /* This initializes console-local variables. */
|
|
|
1616 complex_vars_of_console ();
|
|
|
1617
|
|
|
1618 /* This creates a couple more buffers, and depends on the
|
|
|
1619 previous function. */
|
|
|
1620 complex_vars_of_minibuf ();
|
|
|
1621
|
|
|
1622 /* These two might call Ffile_name_as_directory(), which
|
|
|
1623 might depend on all sorts of things; I'm not sure. */
|
|
|
1624 complex_vars_of_emacs ();
|
|
|
1625
|
|
|
1626 /* This creates a couple of basic keymaps and depends on Lisp
|
|
|
1627 hash tables and Ffset() (both of which depend on some variables
|
|
|
1628 initialized in the vars_of_*() section) and possibly other
|
|
|
1629 stuff. */
|
|
|
1630 complex_vars_of_keymap ();
|
|
|
1631
|
|
|
1632 /* Calls make_lisp_hash_table() and creates a keymap */
|
|
|
1633 complex_vars_of_event_stream ();
|
|
|
1634
|
|
|
1635 #ifdef ERROR_CHECK_GC
|
|
|
1636 {
|
|
|
1637 extern int always_gc;
|
|
|
1638 if (always_gc) /* purification debugging hack */
|
|
|
1639 garbage_collect_1 ();
|
|
|
1640 }
|
|
|
1641 #endif
|
|
|
1642 #ifdef PDUMP
|
|
|
1643 } else if (!restart) {
|
|
|
1644 reinit_alloc_once_early ();
|
|
|
1645 reinit_opaque_once_early ();
|
|
|
1646
|
|
|
1647 reinit_console_type_create_stream ();
|
|
|
1648 #ifdef HAVE_TTY
|
|
|
1649 reinit_console_type_create_tty ();
|
|
|
1650 #endif
|
|
|
1651 #ifdef HAVE_X_WINDOWS
|
|
|
1652 reinit_console_type_create_x ();
|
|
|
1653 reinit_console_type_create_device_x ();
|
|
|
1654 #endif
|
|
|
1655 #ifdef HAVE_MS_WINDOWS
|
|
|
1656 reinit_console_type_create_mswindows ();
|
|
|
1657 #endif
|
|
|
1658
|
|
|
1659 reinit_specifier_type_create ();
|
|
|
1660 reinit_specifier_type_create_image ();
|
|
|
1661 reinit_specifier_type_create_gutter ();
|
|
|
1662 reinit_specifier_type_create_objects ();
|
|
|
1663 #ifdef HAVE_TOOLBARS
|
|
|
1664 reinit_specifier_type_create_toolbar ();
|
|
|
1665 #endif
|
|
|
1666
|
|
|
1667 structure_type_create ();
|
|
|
1668
|
|
|
1669 structure_type_create_chartab ();
|
|
|
1670 structure_type_create_faces ();
|
|
|
1671 structure_type_create_rangetab ();
|
|
|
1672 structure_type_create_hash_table ();
|
|
|
1673
|
|
|
1674 lstream_type_create ();
|
|
|
1675 #ifdef FILE_CODING
|
|
|
1676 lstream_type_create_file_coding ();
|
|
|
1677 #endif
|
|
|
1678 #if defined (HAVE_MS_WINDOWS) && !defined(HAVE_MSG_SELECT)
|
|
|
1679 lstream_type_create_mswindows_selectable ();
|
|
|
1680 #endif
|
|
|
1681 #ifdef HAVE_UNIX_PROCESSES
|
|
|
1682 process_type_create_unix ();
|
|
|
1683 #endif
|
|
|
1684 #ifdef HAVE_WIN32_PROCESSES
|
|
|
1685 process_type_create_nt ();
|
|
|
1686 #endif
|
|
|
1687
|
|
|
1688 reinit_vars_of_buffer ();
|
|
|
1689 reinit_vars_of_console ();
|
|
|
1690 #ifdef DEBUG_XEMACS
|
|
|
1691 reinit_vars_of_debug ();
|
|
|
1692 #endif
|
|
|
1693 reinit_vars_of_device ();
|
|
|
1694 reinit_vars_of_eval ();
|
|
|
1695 #ifdef HAVE_X_WINDOWS
|
|
|
1696 reinit_vars_of_event_Xt ();
|
|
|
1697 #endif
|
|
|
1698 #if defined(HAVE_TTY) && (defined (DEBUG_TTY_EVENT_STREAM) || !defined (HAVE_X_WINDOWS))
|
|
|
1699 reinit_vars_of_event_tty ();
|
|
|
1700 #endif
|
|
|
1701 #ifdef HAVE_MS_WINDOWS
|
|
|
1702 reinit_vars_of_event_mswindows ();
|
|
|
1703 #endif
|
|
|
1704 reinit_vars_of_event_stream ();
|
|
|
1705 reinit_vars_of_events ();
|
|
|
1706 reinit_vars_of_extents ();
|
|
|
1707 reinit_vars_of_font_lock ();
|
|
|
1708 reinit_vars_of_glyphs ();
|
|
|
1709 reinit_vars_of_glyphs_widget ();
|
|
|
1710 reinit_vars_of_insdel ();
|
|
|
1711 reinit_vars_of_lread ();
|
|
|
1712 reinit_vars_of_lstream ();
|
|
|
1713 reinit_vars_of_minibuf ();
|
|
|
1714 reinit_vars_of_module ();
|
|
|
1715 reinit_vars_of_objects ();
|
|
|
1716 reinit_vars_of_print ();
|
|
|
1717 reinit_vars_of_redisplay ();
|
|
|
1718 reinit_vars_of_search ();
|
|
|
1719 reinit_vars_of_scrollbar_x ();
|
|
|
1720 reinit_vars_of_undo ();
|
|
|
1721 reinit_vars_of_window ();
|
|
|
1722
|
|
|
1723 #ifdef HAVE_MS_WINDOWS
|
|
|
1724 reinit_vars_of_frame_mswindows ();
|
|
|
1725 #endif
|
|
|
1726
|
|
|
1727 #ifdef HAVE_X_WINDOWS
|
|
|
1728 reinit_vars_of_device_x ();
|
|
|
1729 #ifdef HAVE_MENUBARS
|
|
|
1730 reinit_vars_of_menubar_x ();
|
|
|
1731 #endif
|
|
|
1732 reinit_vars_of_xselect ();
|
|
|
1733 #if defined (HAVE_MENUBARS) || defined (HAVE_SCROLLBARS) || defined (HAVE_DIALOGS) || defined (HAVE_TOOLBARS)
|
|
|
1734 reinit_vars_of_gui_x ();
|
|
|
1735 #endif
|
|
|
1736 #endif
|
|
|
1737
|
|
|
1738 #if defined(MULE) && defined(HAVE_WNN)
|
|
|
1739 reinit_vars_of_mule_wnn ();
|
|
|
1740 #endif
|
|
|
1741
|
|
|
1742 reinit_complex_vars_of_buffer ();
|
|
|
1743 reinit_complex_vars_of_console ();
|
|
|
1744 reinit_complex_vars_of_minibuf ();
|
|
|
1745 #endif
|
|
|
1746 }
|
|
|
1747
|
|
|
1748
|
|
|
1749 /* CONGRATULATIONS!!! We have successfully initialized the Lisp
|
|
|
1750 engine. */
|
|
|
1751
|
|
|
1752 if (initialized)
|
|
|
1753 {
|
|
|
1754 /* Stuff that needs to be reset at run time. Order below should
|
|
|
1755 not matter. */
|
|
|
1756 reinit_alloc ();
|
|
|
1757 reinit_eval ();
|
|
|
1758 #ifdef MULE_REGEXP
|
|
|
1759 reinit_mule_category ();
|
|
|
1760 #endif
|
|
|
1761 }
|
|
|
1762
|
|
|
1763 /* Now do further initialization/setup of stuff that is not needed by the
|
|
|
1764 syms_of_() routines. This involves stuff that only is enabled in
|
|
|
1765 an interactive run (redisplay, user input, etc.) and stuff that is
|
|
|
1766 not needed until we start loading Lisp code (the reader). A lot
|
|
|
1767 of this stuff involves querying the current environment and needs
|
|
|
1768 to be done both at dump time and at run time. */
|
|
|
1769
|
|
|
1770 init_initial_directory(); /* get the directory to use for the
|
|
|
1771 "*scratch*" buffer, etc. */
|
|
|
1772
|
|
|
1773 #ifdef WINDOWSNT
|
|
|
1774 /*
|
|
|
1775 * For Win32, call init_environment() now, so that environment/registry
|
|
|
1776 * variables will be properly entered into Vprocess_environment.
|
|
|
1777 */
|
|
|
1778 init_environment();
|
|
|
1779 #endif
|
|
|
1780
|
|
|
1781 init_callproc (); /* Set up the process environment (so that egetenv
|
|
|
1782 works), the basic directory variables
|
|
|
1783 (exec-directory and so on), and stuff
|
|
|
1784 related to subprocesses. This should be
|
|
|
1785 first because many of the functions below
|
|
|
1786 call egetenv() to get environment variables. */
|
|
|
1787 init_lread (); /* Set up the Lisp reader. */
|
|
|
1788 #ifdef MSDOS
|
|
|
1789 /* Call early 'cause init_environment needs it. */
|
|
|
1790 init_dosfns ();
|
|
|
1791 /* Set defaults for several environment variables. */
|
|
|
1792 init_environment (argc, argv, skip_args);
|
|
|
1793 #endif
|
|
|
1794 init_cmdargs (argc, argv, skip_args); /* Create list Vcommand_line_args */
|
|
|
1795 init_buffer (); /* Set default directory of *scratch* buffer */
|
|
|
1796
|
|
|
1797 #ifdef WINDOWSNT
|
|
|
1798 init_ntproc();
|
|
|
1799 #endif
|
|
|
1800
|
|
|
1801 init_redisplay (); /* Determine terminal type.
|
|
|
1802 init_sys_modes uses results */
|
|
|
1803 init_event_stream (); /* Set up so we can get user input. */
|
|
|
1804 init_macros (); /* set up so we can run macros. */
|
|
|
1805 init_editfns (); /* Determine the name of the user we're running as */
|
|
|
1806 init_xemacs_process (); /* set up for calling subprocesses */
|
|
|
1807 #ifdef SUNPRO
|
|
|
1808 init_sunpro (); /* Set up Sunpro usage tracking */
|
|
|
1809 #endif
|
|
|
1810 #if defined (HAVE_NATIVE_SOUND) && defined (hp9000s800)
|
|
|
1811 init_hpplay ();
|
|
|
1812 #endif
|
|
|
1813 #ifdef HAVE_TTY
|
|
|
1814 init_device_tty ();
|
|
|
1815 #endif
|
|
|
1816 init_console_stream (); /* Create the first console */
|
|
|
1817
|
|
|
1818 /* try to get the actual pathname of the exec file we are running */
|
|
|
1819 if (!restart)
|
|
|
1820 {
|
|
|
1821 Vinvocation_name = Fcar (Vcommand_line_args);
|
|
|
1822 if (XSTRING_DATA(Vinvocation_name)[0] == '-')
|
|
|
1823 {
|
|
|
1824 /* XEmacs as a login shell, oh goody! */
|
|
|
1825 Vinvocation_name = build_string(getenv("SHELL"));
|
|
|
1826 }
|
|
|
1827 Vinvocation_directory = Vinvocation_name;
|
|
|
1828
|
|
|
1829 if (!NILP (Ffile_name_directory (Vinvocation_name)))
|
|
|
1830 {
|
|
|
1831 /* invocation-name includes a directory component -- presumably it
|
|
|
1832 is relative to cwd, not $PATH */
|
|
|
1833 Vinvocation_directory = Fexpand_file_name (Vinvocation_name,
|
|
|
1834 Qnil);
|
|
|
1835 Vinvocation_path = Qnil;
|
|
|
1836 }
|
|
|
1837 else
|
|
|
1838 {
|
|
|
1839 Vinvocation_path = decode_env_path ("PATH", NULL);
|
|
|
1840 locate_file (Vinvocation_path, Vinvocation_name,
|
|
|
1841 Vlisp_EXEC_SUFFIXES,
|
|
|
1842 &Vinvocation_directory, X_OK);
|
|
|
1843 }
|
|
|
1844
|
|
|
1845 if (NILP (Vinvocation_directory))
|
|
|
1846 Vinvocation_directory = Vinvocation_name;
|
|
|
1847
|
|
|
1848 Vinvocation_name = Ffile_name_nondirectory (Vinvocation_directory);
|
|
|
1849 Vinvocation_directory = Ffile_name_directory (Vinvocation_directory);
|
|
|
1850 }
|
|
|
1851
|
|
|
1852 #if defined(HAVE_SHLIB) && !defined(WINDOWSNT)
|
|
|
1853 /* This is Unix only. MS Windows NT has a library call that does
|
|
|
1854 The Right Thing on that system. Rumor has it, this must be
|
|
|
1855 called for GNU dld in temacs and xemacs. */
|
|
|
1856 {
|
|
|
1857 char *buf = (char *)alloca (XSTRING_LENGTH (Vinvocation_directory)
|
|
|
1858 + XSTRING_LENGTH (Vinvocation_name)
|
|
|
1859 + 2);
|
|
|
1860 sprintf (buf, "%s/%s", XSTRING_DATA (Vinvocation_directory),
|
|
|
1861 XSTRING_DATA (Vinvocation_name));
|
|
|
1862
|
|
|
1863 /* All we can do is cry if an error happens, so ignore it. */
|
|
|
1864 (void) dll_init (buf);
|
|
|
1865 }
|
|
|
1866 #endif
|
|
|
1867
|
|
|
1868 #if defined (LOCALTIME_CACHE) && defined (HAVE_TZSET)
|
|
|
1869 /* sun's localtime() has a bug. it caches the value of the time
|
|
|
1870 zone rather than looking it up every time. Since localtime() is
|
|
|
1871 called to bolt the undumping time into the undumped emacs, this
|
|
|
1872 results in localtime() ignoring the TZ environment variable.
|
|
|
1873 This flushes the new TZ value into localtime(). */
|
|
|
1874 tzset ();
|
|
|
1875 #endif /* LOCALTIME_CACHE and TZSET */
|
|
|
1876
|
|
|
1877 load_me = Qnil;
|
|
|
1878 if (!initialized)
|
|
|
1879 {
|
|
|
1880 /* Handle -l loadup-and-dump, args passed by Makefile. */
|
|
|
1881 if (argc > 2 + skip_args && !strcmp (argv[1 + skip_args], "-l"))
|
|
|
1882 load_me = build_string (argv[2 + skip_args]);
|
|
|
1883 #if 0 /* CANNOT_DUMP - this can never be right in XEmacs --andyp */
|
|
|
1884 /* Unless next switch is -nl, load "loadup.el" first thing. */
|
|
|
1885 if (!(argc > 1 + skip_args && !strcmp (argv[1 + skip_args], "-nl")))
|
|
|
1886 load_me = build_string ("loadup.el");
|
|
|
1887 #endif /* CANNOT_DUMP */
|
|
|
1888 }
|
|
|
1889
|
|
|
1890 #ifdef QUANTIFY
|
|
|
1891 if (initialized)
|
|
|
1892 quantify_start_recording_data ();
|
|
|
1893 #endif /* QUANTIFY */
|
|
|
1894
|
|
|
1895 initialized = 1;
|
|
|
1896
|
|
|
1897 /* This never returns. */
|
|
|
1898 initial_command_loop (load_me);
|
|
|
1899 /* NOTREACHED */
|
|
|
1900 }
|
|
|
1901
|
|
|
1902
|
|
|
1903 /* Sort the args so we can find the most important ones
|
|
|
1904 at the beginning of argv. */
|
|
|
1905
|
|
|
1906 /* First, here's a table of all the standard options. */
|
|
|
1907
|
|
|
1908 struct standard_args
|
|
|
1909 {
|
|
|
1910 CONST char * CONST name;
|
|
|
1911 CONST char * CONST longname;
|
|
|
1912 int priority;
|
|
|
1913 int nargs;
|
|
|
1914 };
|
|
|
1915
|
|
|
1916 static struct standard_args standard_args[] =
|
|
|
1917 {
|
|
|
1918 /* Handled by main_1 above: */
|
|
|
1919 { "-nl", "--no-shared-memory", 100, 0 },
|
|
|
1920 { "-t", "--terminal", 95, 1 },
|
|
|
1921 { "-nw", "--no-windows", 90, 0 },
|
|
|
1922 { "-batch", "--batch", 85, 0 },
|
|
|
1923 { "-debug-paths", "--debug-paths", 82, 0 },
|
|
|
1924 { "-help", "--help", 80, 0 },
|
|
|
1925 { "-version", "--version", 75, 0 },
|
|
|
1926 { "-V", 0, 75, 0 },
|
|
|
1927 { "-d", "--display", 80, 1 },
|
|
|
1928 { "-display", 0, 80, 1 },
|
|
|
1929 { "-NXHost", 0, 79, 0 },
|
|
|
1930 { "-MachLaunch", 0, 79, 0},
|
|
|
1931
|
|
|
1932 /* Handled by command-line-early in startup.el: */
|
|
|
1933 { "-q", "--no-init-file", 50, 0 },
|
|
|
1934 { "-unmapped", 0, 50, 0 },
|
|
|
1935 { "-no-init-file", 0, 50, 0 },
|
|
|
1936 { "-vanilla", "--vanilla", 50, 0 },
|
|
|
1937 { "-no-autoloads", "--no-autoloads", 50, 0 },
|
|
|
1938 { "-no-site-file", "--no-site-file", 40, 0 },
|
|
|
1939 { "-no-early-packages", "--no-early-packages", 35, 0 },
|
|
|
1940 { "-u", "--user", 30, 1 },
|
|
|
1941 { "-user", 0, 30, 1 },
|
|
|
1942 { "-debug-init", "--debug-init", 20, 0 },
|
|
|
1943 { "-debug-paths", "--debug-paths", 20, 0 },
|
|
|
1944
|
|
|
1945 /* Xt options: */
|
|
|
1946 { "-i", "--icon-type", 15, 0 },
|
|
|
1947 { "-itype", 0, 15, 0 },
|
|
|
1948 { "-iconic", "--iconic", 15, 0 },
|
|
|
1949 { "-bg", "--background-color", 10, 1 },
|
|
|
1950 { "-background", 0, 10, 1 },
|
|
|
1951 { "-fg", "--foreground-color", 10, 1 },
|
|
|
1952 { "-foreground", 0, 10, 1 },
|
|
|
1953 { "-bd", "--border-color", 10, 1 },
|
|
|
1954 { "-bw", "--border-width", 10, 1 },
|
|
|
1955 { "-ib", "--internal-border", 10, 1 },
|
|
|
1956 { "-ms", "--mouse-color", 10, 1 },
|
|
|
1957 { "-cr", "--cursor-color", 10, 1 },
|
|
|
1958 { "-fn", "--font", 10, 1 },
|
|
|
1959 { "-font", 0, 10, 1 },
|
|
|
1960 { "-g", "--geometry", 10, 1 },
|
|
|
1961 { "-geometry", 0, 10, 1 },
|
|
|
1962 { "-T", "--title", 10, 1 },
|
|
|
1963 { "-title", 0, 10, 1 },
|
|
|
1964 { "-name", "--name", 10, 1 },
|
|
|
1965 { "-xrm", "--xrm", 10, 1 },
|
|
|
1966 { "-r", "--reverse-video", 5, 0 },
|
|
|
1967 { "-rv", 0, 5, 0 },
|
|
|
1968 { "-reverse", 0, 5, 0 },
|
|
|
1969 { "-hb", "--horizontal-scroll-bars", 5, 0 },
|
|
|
1970 { "-vb", "--vertical-scroll-bars", 5, 0 },
|
|
|
1971
|
|
|
1972 /* These have the same priority as ordinary file name args,
|
|
|
1973 so they are not reordered with respect to those. */
|
|
|
1974 { "-L", "--directory", 0, 1 },
|
|
|
1975 { "-directory", 0, 0, 1 },
|
|
|
1976 { "-l", "--load", 0, 1 },
|
|
|
1977 { "-load", 0, 0, 1 },
|
|
|
1978 { "-f", "--funcall", 0, 1 },
|
|
|
1979 { "-funcall", 0, 0, 1 },
|
|
|
1980 { "-eval", "--eval", 0, 1 },
|
|
|
1981 { "-insert", "--insert", 0, 1 },
|
|
|
1982 /* This should be processed after ordinary file name args and the like. */
|
|
|
1983 { "-kill", "--kill", -10, 0 },
|
|
|
1984 };
|
|
|
1985
|
|
|
1986 /* Reorder the elements of ARGV (assumed to have ARGC elements)
|
|
|
1987 so that the highest priority ones come first.
|
|
|
1988 Do not change the order of elements of equal priority.
|
|
|
1989 If an option takes an argument, keep it and its argument together. */
|
|
|
1990
|
|
|
1991 static void
|
|
|
1992 sort_args (int argc, char **argv)
|
|
|
1993 {
|
|
|
1994 char **new_argv = xnew_array (char *, argc);
|
|
|
1995 /* For each element of argv,
|
|
|
1996 the corresponding element of options is:
|
|
|
1997 0 for an option that takes no arguments,
|
|
|
1998 1 for an option that takes one argument, etc.
|
|
|
1999 -1 for an ordinary non-option argument. */
|
|
|
2000 int *options = xnew_array (int, argc);
|
|
|
2001 int *priority = xnew_array (int, argc);
|
|
|
2002 int to = 1;
|
|
|
2003 int from;
|
|
|
2004 int i;
|
|
|
2005 int end_of_options_p = 0;
|
|
|
2006
|
|
|
2007 /* Categorize all the options,
|
|
|
2008 and figure out which argv elts are option arguments. */
|
|
|
2009 for (from = 1; from < argc; from++)
|
|
|
2010 {
|
|
|
2011 options[from] = -1;
|
|
|
2012 priority[from] = 0;
|
|
|
2013 /* Pseudo options "--" and "run-temacs" indicate end of options */
|
|
|
2014 if (!strcmp (argv[from], "--") ||
|
|
|
2015 !strcmp (argv[from], "run-temacs"))
|
|
|
2016 end_of_options_p = 1;
|
|
|
2017 if (!end_of_options_p && argv[from][0] == '-')
|
|
|
2018 {
|
|
|
2019 int match, thislen;
|
|
|
2020 char *equals;
|
|
|
2021
|
|
|
2022 /* Look for a match with a known old-fashioned option. */
|
|
|
2023 for (i = 0; i < countof (standard_args); i++)
|
|
|
2024 if (!strcmp (argv[from], standard_args[i].name))
|
|
|
2025 {
|
|
|
2026 options[from] = standard_args[i].nargs;
|
|
|
2027 priority[from] = standard_args[i].priority;
|
|
|
2028 if (from + standard_args[i].nargs >= argc)
|
|
|
2029 fatal ("Option `%s' requires an argument\n", argv[from]);
|
|
|
2030 from += standard_args[i].nargs;
|
|
|
2031 goto done;
|
|
|
2032 }
|
|
|
2033
|
|
|
2034 /* Look for a match with a known long option.
|
|
|
2035 MATCH is -1 if no match so far, -2 if two or more matches so far,
|
|
|
2036 >= 0 (the table index of the match) if just one match so far. */
|
|
|
2037 if (argv[from][1] == '-')
|
|
|
2038 {
|
|
|
2039 match = -1;
|
|
|
2040 thislen = strlen (argv[from]);
|
|
|
2041 equals = strchr (argv[from], '=');
|
|
|
2042 if (equals != 0)
|
|
|
2043 thislen = equals - argv[from];
|
|
|
2044
|
|
|
2045 for (i = 0; i < countof (standard_args); i++)
|
|
|
2046 if (standard_args[i].longname
|
|
|
2047 && !strncmp (argv[from], standard_args[i].longname,
|
|
|
2048 thislen))
|
|
|
2049 {
|
|
|
2050 if (match == -1)
|
|
|
2051 match = i;
|
|
|
2052 else
|
|
|
2053 match = -2;
|
|
|
2054 }
|
|
|
2055
|
|
|
2056 /* If we found exactly one match, use that. */
|
|
|
2057 if (match >= 0)
|
|
|
2058 {
|
|
|
2059 options[from] = standard_args[match].nargs;
|
|
|
2060 priority[from] = standard_args[match].priority;
|
|
|
2061 /* If --OPTION=VALUE syntax is used,
|
|
|
2062 this option uses just one argv element. */
|
|
|
2063 if (equals != 0)
|
|
|
2064 options[from] = 0;
|
|
|
2065 if (from + options[from] >= argc)
|
|
|
2066 fatal ("Option `%s' requires an argument\n", argv[from]);
|
|
|
2067 from += options[from];
|
|
|
2068 }
|
|
|
2069 }
|
|
|
2070 done: ;
|
|
|
2071 }
|
|
|
2072 }
|
|
|
2073
|
|
|
2074 /* Copy the arguments, in order of decreasing priority, to NEW_ARGV. */
|
|
|
2075 new_argv[0] = argv[0];
|
|
|
2076 while (to < argc)
|
|
|
2077 {
|
|
|
2078 int best = -1;
|
|
|
2079 int best_priority = -9999;
|
|
|
2080
|
|
|
2081 /* Find the highest priority remaining option.
|
|
|
2082 If several have equal priority, take the first of them. */
|
|
|
2083 for (from = 1; from < argc; from++)
|
|
|
2084 {
|
|
|
2085 if (argv[from] != 0 && priority[from] > best_priority)
|
|
|
2086 {
|
|
|
2087 best_priority = priority[from];
|
|
|
2088 best = from;
|
|
|
2089 }
|
|
|
2090 /* Skip option arguments--they are tied to the options. */
|
|
|
2091 if (options[from] > 0)
|
|
|
2092 from += options[from];
|
|
|
2093 }
|
|
|
2094
|
|
|
2095 if (best < 0)
|
|
|
2096 abort ();
|
|
|
2097
|
|
|
2098 /* Copy the highest priority remaining option, with its args, to NEW_ARGV. */
|
|
|
2099 new_argv[to++] = argv[best];
|
|
|
2100 for (i = 0; i < options[best]; i++)
|
|
|
2101 new_argv[to++] = argv[best + i + 1];
|
|
|
2102
|
|
|
2103 /* Clear out this option in ARGV. */
|
|
|
2104 argv[best] = 0;
|
|
|
2105 for (i = 0; i < options[best]; i++)
|
|
|
2106 argv[best + i + 1] = 0;
|
|
|
2107 }
|
|
|
2108
|
|
|
2109 memcpy (argv, new_argv, sizeof (char *) * argc);
|
|
|
2110 xfree (new_argv);
|
|
|
2111 xfree (options);
|
|
|
2112 xfree (priority);
|
|
|
2113 }
|
|
|
2114
|
|
|
2115 static JMP_BUF run_temacs_catch;
|
|
|
2116
|
|
|
2117 static int run_temacs_argc;
|
|
|
2118 static char **run_temacs_argv;
|
|
|
2119 static char *run_temacs_args;
|
|
|
2120 static size_t run_temacs_argv_size;
|
|
|
2121 static size_t run_temacs_args_size;
|
|
|
2122
|
|
|
2123 DEFUN ("running-temacs-p", Frunning_temacs_p, 0, 0, 0, /*
|
|
|
2124 True if running temacs. This means we are in the dumping stage.
|
|
|
2125 This is false during normal execution of the `xemacs' program, and
|
|
|
2126 becomes false once `run-emacs-from-temacs' is run.
|
|
|
2127 */
|
|
|
2128 ())
|
|
|
2129 {
|
|
|
2130 return run_temacs_argc >= 0 ? Qt : Qnil;
|
|
|
2131 }
|
|
|
2132
|
|
|
2133 DEFUN ("run-emacs-from-temacs", Frun_emacs_from_temacs, 0, MANY, 0, /*
|
|
|
2134 Do not call this. It will reinitialize your XEmacs. You'll be sorry.
|
|
|
2135 */
|
|
|
2136 /* If this function is called from startup.el, it will be possible to run
|
|
|
2137 temacs as an editor using 'temacs -batch -l loadup.el run-temacs', instead
|
|
|
2138 of having to dump an emacs and then run that (when debugging emacs itself,
|
|
|
2139 this can be much faster)). [Actually, the speed difference isn't that
|
|
|
2140 much as long as your filesystem is local, and you don't end up with
|
|
|
2141 a dumped version in case you want to rerun it. This function is most
|
|
|
2142 useful when used as part of the `make all-elc' command. --ben]
|
|
|
2143 This will "restart" emacs with the specified command-line arguments.
|
|
|
2144
|
|
|
2145 Martin thinks this function is most useful when using debugging
|
|
|
2146 tools like Purify or tcov that get confused by XEmacs' dumping. */
|
|
|
2147 (int nargs, Lisp_Object *args))
|
|
|
2148 {
|
|
|
2149 int ac;
|
|
|
2150 CONST Extbyte *wampum;
|
|
|
2151 int namesize;
|
|
|
2152 int total_len;
|
|
|
2153 Lisp_Object orig_invoc_name = Fcar (Vcommand_line_args);
|
|
|
2154 CONST Extbyte **wampum_all = alloca_array (CONST Extbyte *, nargs);
|
|
|
2155 int *wampum_all_len = alloca_array (int, nargs);
|
|
|
2156
|
|
|
2157 assert (!gc_in_progress);
|
|
|
2158
|
|
|
2159 if (run_temacs_argc < 0)
|
|
|
2160 error ("I've lost my temacs-hood.");
|
|
|
2161
|
|
|
2162 /* Need to convert the orig_invoc_name and all of the arguments
|
|
|
2163 to external format. */
|
|
|
2164
|
|
|
2165 GET_STRING_EXT_DATA_ALLOCA (orig_invoc_name, FORMAT_OS, wampum,
|
|
|
2166 namesize);
|
|
|
2167 namesize++;
|
|
|
2168
|
|
|
2169 for (ac = 0, total_len = namesize; ac < nargs; ac++)
|
|
|
2170 {
|
|
|
2171 CHECK_STRING (args[ac]);
|
|
|
2172 GET_STRING_EXT_DATA_ALLOCA (args[ac], FORMAT_OS,
|
|
|
2173 wampum_all[ac],
|
|
|
2174 wampum_all_len[ac]);
|
|
|
2175 wampum_all_len[ac]++;
|
|
|
2176 total_len += wampum_all_len[ac];
|
|
|
2177 }
|
|
|
2178 DO_REALLOC (run_temacs_args, run_temacs_args_size, total_len, char);
|
|
|
2179 DO_REALLOC (run_temacs_argv, run_temacs_argv_size, nargs+2, char *);
|
|
|
2180
|
|
|
2181 memcpy (run_temacs_args, wampum, namesize);
|
|
|
2182 run_temacs_argv [0] = run_temacs_args;
|
|
|
2183 for (ac = 0; ac < nargs; ac++)
|
|
|
2184 {
|
|
|
2185 memcpy (run_temacs_args + namesize,
|
|
|
2186 wampum_all[ac], wampum_all_len[ac]);
|
|
|
2187 run_temacs_argv [ac + 1] = run_temacs_args + namesize;
|
|
|
2188 namesize += wampum_all_len[ac];
|
|
|
2189 }
|
|
|
2190 run_temacs_argv [nargs + 1] = 0;
|
|
|
2191 catchlist = NULL; /* Important! Otherwise free_cons() calls in
|
|
|
2192 condition_case_unwind() may lead to GC death. */
|
|
|
2193 unbind_to (0, Qnil); /* this closes loadup.el */
|
|
|
2194 purify_flag = 0;
|
|
|
2195 run_temacs_argc = nargs + 1;
|
|
|
2196 #ifdef HEAP_IN_DATA
|
|
|
2197 report_sheap_usage (0);
|
|
|
2198 #endif
|
|
|
2199 LONGJMP (run_temacs_catch, 1);
|
|
|
2200 return Qnil; /* not reached; warning suppression */
|
|
|
2201 }
|
|
|
2202
|
|
|
2203 /* ARGSUSED */
|
|
|
2204 int
|
|
|
2205 main (int argc, char **argv, char **envp)
|
|
|
2206 {
|
|
|
2207 int volatile vol_argc = argc;
|
|
|
2208 char ** volatile vol_argv = argv;
|
|
|
2209 char ** volatile vol_envp = envp;
|
|
|
2210 /* This is hairy. We need to compute where the XEmacs binary was invoked
|
|
|
2211 from because temacs initialization requires it to find the lisp
|
|
|
2212 directories. The code that recomputes the path is guarded by the
|
|
|
2213 restarted flag. There are three possible paths I've found so far
|
|
|
2214 through this:
|
|
|
2215
|
|
|
2216 temacs -- When running temacs for basic build stuff, the first main_1
|
|
|
2217 will be the only one invoked. It must compute the path else there
|
|
|
2218 will be a very ugly bomb in startup.el (can't find obvious location
|
|
|
2219 for doc-directory data-directory, etc.).
|
|
|
2220
|
|
|
2221 temacs w/ run-temacs on the command line -- This is run to bytecompile
|
|
|
2222 all the out of date dumped lisp. It will execute both of the main_1
|
|
|
2223 calls and the second one must not touch the first computation because
|
|
|
2224 argc/argv are hosed the second time through.
|
|
|
2225
|
|
|
2226 xemacs -- Only the second main_1 is executed. The invocation path must
|
|
|
2227 computed but this only matters when running in place or when running
|
|
|
2228 as a login shell.
|
|
|
2229
|
|
|
2230 As a bonus for straightening this out, XEmacs can now be run in place
|
|
|
2231 as a login shell. This never used to work.
|
|
|
2232
|
|
|
2233 As another bonus, we can now guarantee that
|
|
|
2234 (concat invocation-directory invocation-name) contains the filename
|
|
|
2235 of the XEmacs binary we are running. This can now be used in a
|
|
|
2236 definite test for out of date dumped files. -slb */
|
|
|
2237 int restarted = 0;
|
|
|
2238 #ifdef QUANTIFY
|
|
|
2239 quantify_stop_recording_data ();
|
|
|
2240 quantify_clear_data ();
|
|
|
2241 #endif /* QUANTIFY */
|
|
|
2242
|
|
|
2243 suppress_early_error_handler_backtrace = 0;
|
|
|
2244 lim_data = 0; /* force reinitialization of this variable */
|
|
|
2245
|
|
|
2246 /* Lisp_Object must fit in a word; check VALBITS and GCTYPEBITS */
|
|
|
2247 assert (sizeof (Lisp_Object) == sizeof (void *));
|
|
|
2248
|
|
|
2249 #ifdef LINUX_SBRK_BUG
|
|
|
2250 sbrk (1);
|
|
|
2251 #endif
|
|
|
2252
|
|
|
2253 if (!initialized)
|
|
|
2254 {
|
|
|
2255 #ifdef DOUG_LEA_MALLOC
|
|
|
2256 mallopt (M_MMAP_MAX, 0);
|
|
|
2257 #endif
|
|
|
2258 run_temacs_argc = 0;
|
|
|
2259 if (! SETJMP (run_temacs_catch))
|
|
|
2260 {
|
|
|
2261 main_1 (vol_argc, vol_argv, vol_envp, 0);
|
|
|
2262 }
|
|
|
2263 /* run-emacs-from-temacs called */
|
|
|
2264 restarted = 1;
|
|
|
2265 vol_argc = run_temacs_argc;
|
|
|
2266 vol_argv = run_temacs_argv;
|
|
|
2267 #ifdef _SCO_DS
|
|
|
2268 /* This makes absolutely no sense to anyone involved. There are
|
|
|
2269 several people using this stuff. We've compared versions on
|
|
|
2270 everything we can think of. We can find no difference.
|
|
|
2271 However, on both my systems environ is a plain old global
|
|
|
2272 variable initialized to zero. _environ is the one that
|
|
|
2273 contains pointers to the actual environment.
|
|
|
2274
|
|
|
2275 Since we can't figure out the difference (and we're hours
|
|
|
2276 away from a release), this takes a very cowardly approach and
|
|
|
2277 is bracketed with both a system specific preprocessor test
|
|
|
2278 and a runtime "do you have this problem" test
|
|
|
2279
|
|
|
2280 06/20/96 robertl@dgii.com */
|
|
|
2281 {
|
|
|
2282 extern char *_environ;
|
|
|
2283 if ((unsigned) environ == 0)
|
|
|
2284 environ=_environ;
|
|
|
2285 }
|
|
|
2286 #endif /* _SCO_DS */
|
|
|
2287 vol_envp = environ;
|
|
|
2288 }
|
|
|
2289 #ifdef RUN_TIME_REMAP
|
|
|
2290 else
|
|
|
2291 /* obviously no-one uses this because where it was before initialized was
|
|
|
2292 *always* true */
|
|
|
2293 run_time_remap (argv[0]);
|
|
|
2294 #endif
|
|
|
2295
|
|
|
2296 #ifdef DOUG_LEA_MALLOC
|
|
|
2297 if (initialized && (malloc_state_ptr != NULL))
|
|
|
2298 {
|
|
|
2299 int rc = malloc_set_state (malloc_state_ptr);
|
|
|
2300 if (rc != 0)
|
|
|
2301 {
|
|
|
2302 fprintf (stderr, "malloc_set_state failed, rc = %d\n", rc);
|
|
|
2303 abort ();
|
|
|
2304 }
|
|
|
2305 #if 0
|
|
|
2306 free (malloc_state_ptr);
|
|
|
2307 #endif
|
|
|
2308 /* mmap works in glibc-2.1, glibc-2.0 (Non-Mule only) and Linux libc5 */
|
|
|
2309 #if (defined(__GLIBC__) && __GLIBC_MINOR__ >= 1) || \
|
|
|
2310 defined(_NO_MALLOC_WARNING_) || \
|
|
|
2311 (defined(__GLIBC__) && __GLIBC_MINOR__ < 1 && !defined(MULE)) || \
|
|
|
2312 defined(DEBUG_DOUG_LEA_MALLOC)
|
|
|
2313 mallopt (M_MMAP_MAX, 64);
|
|
|
2314 #endif
|
|
|
2315 #ifdef REL_ALLOC
|
|
|
2316 r_alloc_reinit ();
|
|
|
2317 #endif
|
|
|
2318 }
|
|
|
2319 #endif /* DOUG_LEA_MALLOC */
|
|
|
2320
|
|
|
2321 run_temacs_argc = -1;
|
|
|
2322
|
|
|
2323 main_1 (vol_argc, vol_argv, vol_envp, restarted);
|
|
|
2324 return 0; /* unreached */
|
|
|
2325 }
|
|
|
2326
|
|
|
2327
|
|
|
2328 /* Dumping apparently isn't supported by versions of GCC >= 2.8. */
|
|
|
2329 /* The following needs conditionalization on whether either XEmacs or */
|
|
|
2330 /* various system shared libraries have been built and linked with */
|
|
|
2331 /* GCC >= 2.8. -slb */
|
|
|
2332 #if defined(GNU_MALLOC)
|
|
|
2333 static void
|
|
|
2334 voodoo_free_hook (void *mem)
|
|
|
2335 {
|
|
|
2336 /* Disable all calls to free() when XEmacs is exiting and it doesn't */
|
|
|
2337 /* matter. */
|
|
|
2338 __free_hook =
|
|
|
2339 #ifdef __GNUC__ /* prototype of __free_hook varies with glibc version */
|
|
|
2340 (__typeof__ (__free_hook))
|
|
|
2341 #endif
|
|
|
2342 voodoo_free_hook;
|
|
|
2343 }
|
|
|
2344 #endif /* GNU_MALLOC */
|
|
|
2345
|
|
|
2346 DEFUN ("kill-emacs", Fkill_emacs, 0, 1, "P", /*
|
|
|
2347 Exit the XEmacs job and kill it. Ask for confirmation, without argument.
|
|
|
2348 If ARG is an integer, return ARG as the exit program code.
|
|
|
2349 If ARG is a string, stuff it as keyboard input.
|
|
|
2350
|
|
|
2351 The value of `kill-emacs-hook', if not void,
|
|
|
2352 is a list of functions (of no args),
|
|
|
2353 all of which are called before XEmacs is actually killed.
|
|
|
2354 */
|
|
|
2355 (arg))
|
|
|
2356 {
|
|
|
2357 /* This function can GC */
|
|
|
2358 struct gcpro gcpro1;
|
|
|
2359
|
|
|
2360 GCPRO1 (arg);
|
|
|
2361
|
|
|
2362 if (feof (stdin))
|
|
|
2363 arg = Qt;
|
|
|
2364
|
|
|
2365 if (!preparing_for_armageddon && !noninteractive)
|
|
|
2366 run_hook (Qkill_emacs_hook);
|
|
|
2367
|
|
|
2368 /* make sure no quitting from now on!! */
|
|
|
2369 dont_check_for_quit = 1;
|
|
|
2370 Vinhibit_quit = Qt;
|
|
|
2371
|
|
|
2372 if (!preparing_for_armageddon)
|
|
|
2373 {
|
|
|
2374 Lisp_Object concons, nextcons;
|
|
|
2375
|
|
|
2376 /* Normally, go ahead and delete all the consoles now.
|
|
|
2377 Some unmentionably lame window systems (MS Wwwww...... eek,
|
|
|
2378 I can't even say it) don't properly clean up after themselves,
|
|
|
2379 and even for those that do, it might be cleaner this way.
|
|
|
2380 If we're going down, however, we don't do this (might
|
|
|
2381 be too dangerous), and if we get a crash somewhere within
|
|
|
2382 this loop, we'll still autosave and won't try this again. */
|
|
|
2383
|
|
|
2384 LIST_LOOP_DELETING(concons, nextcons, Vconsole_list)
|
|
|
2385 {
|
|
|
2386 /* There is very little point in deleting the stream console.
|
|
|
2387 It uses stdio, which should flush any buffered output and
|
|
|
2388 something can only go wrong. -slb */
|
|
|
2389 /* I changed my mind. There's a stupid hack in close to add
|
|
|
2390 a trailing newline. */
|
|
|
2391 /*if (!CONSOLE_STREAM_P (XCONSOLE (XCAR (concons))))*/
|
|
|
2392 delete_console_internal (XCONSOLE (XCAR (concons)), 1, 1, 0);
|
|
|
2393 }
|
|
|
2394 }
|
|
|
2395
|
|
|
2396 UNGCPRO;
|
|
|
2397
|
|
|
2398 shut_down_emacs (0, STRINGP (arg) ? arg : Qnil);
|
|
|
2399
|
|
|
2400 #if defined(GNU_MALLOC)
|
|
|
2401 __free_hook =
|
|
|
2402 #ifdef __GNUC__ /* prototype of __free_hook varies with glibc version */
|
|
|
2403 (__typeof__ (__free_hook))
|
|
|
2404 #endif
|
|
|
2405 voodoo_free_hook;
|
|
|
2406 #endif
|
|
|
2407
|
|
|
2408 exit (INTP (arg) ? XINT (arg) : 0);
|
|
|
2409 /* NOTREACHED */
|
|
|
2410 return Qnil; /* I'm sick of the compiler warning */
|
|
|
2411 }
|
|
|
2412
|
|
|
2413 /* Perform an orderly shutdown of XEmacs. Autosave any modified
|
|
|
2414 buffers, kill any child processes, clean up the terminal modes (if
|
|
|
2415 we're in the foreground), and other stuff like that. Don't perform
|
|
|
2416 any redisplay; this may be called when XEmacs is shutting down in
|
|
|
2417 the background, or after its X connection has died.
|
|
|
2418
|
|
|
2419 If SIG is a signal number, print a message for it.
|
|
|
2420
|
|
|
2421 This is called by fatal signal handlers, X protocol error handlers,
|
|
|
2422 and Fkill_emacs. */
|
|
|
2423 static void
|
|
|
2424 shut_down_emacs (int sig, Lisp_Object stuff)
|
|
|
2425 {
|
|
|
2426 /* This function can GC */
|
|
|
2427 /* Prevent running of hooks and other non-essential stuff
|
|
|
2428 from now on. */
|
|
|
2429 preparing_for_armageddon = 1;
|
|
|
2430
|
|
|
2431 /* In case frames or windows are screwed up, avoid assertion
|
|
|
2432 failures here */
|
|
|
2433 Vinhibit_quit = Qt;
|
|
|
2434
|
|
|
2435 #ifdef QUANTIFY
|
|
|
2436 quantify_stop_recording_data ();
|
|
|
2437 #endif /* QUANTIFY */
|
|
|
2438
|
|
|
2439 #if 0
|
|
|
2440 /* This is absolutely the most important thing to do, so make sure
|
|
|
2441 we do it now, before anything else. We might have crashed and
|
|
|
2442 be in a weird inconsistent state, and potentially anything could
|
|
|
2443 set off another protection fault and cause us to bail out
|
|
|
2444 immediately. */
|
|
|
2445 /* I'm not removing the code entirely, yet. We have run up against
|
|
|
2446 a spate of problems in diagnosing crashes due to crashes within
|
|
|
2447 crashes. It has very definitely been determined that code called
|
|
|
2448 during auto-saving cannot work if XEmacs crashed inside of GC.
|
|
|
2449 We already auto-save on an itimer so there cannot be too much
|
|
|
2450 unsaved stuff around, and if we get better crash reports we might
|
|
|
2451 be able to get more problems fixed so I'm disabling this. -slb */
|
|
|
2452 Fdo_auto_save (Qt, Qnil); /* do this before anything hazardous */
|
|
|
2453 #endif
|
|
|
2454
|
|
|
2455 fflush (stdout);
|
|
|
2456 reset_all_consoles ();
|
|
|
2457 if (sig && sig != SIGTERM)
|
|
|
2458 {
|
|
|
2459 stderr_out ("\nFatal error (%d).\n", sig);
|
|
|
2460 stderr_out
|
|
|
2461 ("Your files have been auto-saved.\n"
|
|
|
2462 "Use `M-x recover-session' to recover them.\n"
|
|
|
2463 "\n"
|
|
|
2464 "If you have access to the PROBLEMS file that came with your\n"
|
|
|
2465 "version of XEmacs, please check to see if your crash is described\n"
|
|
|
2466 "there, as there may be a workaround available.\n"
|
|
|
2467 #ifdef INFODOCK
|
|
|
2468 "Otherwise, please report this bug by selecting `Report-Bug'\n"
|
|
|
2469 "in the InfoDock menu.\n"
|
|
|
2470 #else
|
|
|
2471 "Otherwise, please report this bug by running the send-pr\n"
|
|
|
2472 "script included with XEmacs, or selecting `Send Bug Report'\n"
|
|
|
2473 "from the help menu.\n"
|
|
|
2474 "As a last resort send ordinary email to `crashes@xemacs.org'.\n"
|
|
|
2475 #endif
|
|
|
2476 "*MAKE SURE* to include the information in the command\n"
|
|
|
2477 "M-x describe-installation.\n"
|
|
|
2478 "\n"
|
|
|
2479 "If at all possible, *please* try to obtain a C stack backtrace;\n"
|
|
|
2480 "it will help us immensely in determining what went wrong.\n"
|
|
|
2481 "To do this, locate the core file that was produced as a result\n"
|
|
|
2482 "of this crash (it's usually called `core' and is located in the\n"
|
|
|
2483 "directory in which you started the editor, or maybe in your home\n"
|
|
|
2484 "directory), and type\n"
|
|
|
2485 "\n"
|
|
|
2486 " gdb ");
|
|
|
2487 {
|
|
|
2488 CONST char *name;
|
|
|
2489 char *dir = 0;
|
|
|
2490
|
|
|
2491 /* Now try to determine the actual path to the executable,
|
|
|
2492 to try to make the backtrace-determination process as foolproof
|
|
|
2493 as possible. */
|
|
|
2494 if (STRINGP (Vinvocation_name))
|
|
|
2495 name = (char *) XSTRING_DATA (Vinvocation_name);
|
|
|
2496 else
|
|
|
2497 name = "xemacs";
|
|
|
2498 if (STRINGP (Vinvocation_directory))
|
|
|
2499 dir = (char *) XSTRING_DATA (Vinvocation_directory);
|
|
|
2500 if (!dir || dir[0] != '/')
|
|
|
2501 stderr_out ("`which %s`", name);
|
|
|
2502 else if (dir[strlen (dir) - 1] != '/')
|
|
|
2503 stderr_out ("%s/%s", dir, name);
|
|
|
2504 else
|
|
|
2505 stderr_out ("%s%s", dir, name);
|
|
|
2506 }
|
|
|
2507 stderr_out
|
|
|
2508 (" core\n\n"
|
|
|
2509 "then type `where' when the debugger prompt comes up.\n"
|
|
|
2510 "(If you don't have GDB on your system, you might have DBX,\n"
|
|
|
2511 "or XDB, or SDB. A similar procedure should work for all of\n"
|
|
|
2512 "these. Ask your system administrator if you need more help.)\n");
|
|
|
2513 }
|
|
|
2514
|
|
|
2515 stuff_buffered_input (stuff);
|
|
|
2516
|
|
|
2517 kill_buffer_processes (Qnil);
|
|
|
2518
|
|
|
2519 #ifdef CLASH_DETECTION
|
|
|
2520 unlock_all_files ();
|
|
|
2521 #endif
|
|
|
2522
|
|
|
2523 #ifdef TOOLTALK
|
|
|
2524 tt_session_quit (tt_default_session ());
|
|
|
2525 #if 0
|
|
|
2526 /* The following crashes when built on X11R5 and run on X11R6 */
|
|
|
2527 tt_close ();
|
|
|
2528 #endif
|
|
|
2529 #endif /* TOOLTALK */
|
|
|
2530
|
|
|
2531 }
|
|
|
2532
|
|
|
2533
|
|
|
2534 #ifndef CANNOT_DUMP
|
|
|
2535 /* Nothing like this can be implemented on an Apollo.
|
|
|
2536 What a loss! */
|
|
|
2537
|
|
|
2538 extern char my_edata[];
|
|
|
2539
|
|
|
2540 #ifdef HAVE_SHM
|
|
|
2541
|
|
|
2542 DEFUN ("dump-emacs-data", Fdump_emacs_data, 1, 1, 0, /*
|
|
|
2543 Dump current state of XEmacs into data file FILENAME.
|
|
|
2544 This function exists on systems that use HAVE_SHM.
|
|
|
2545 */
|
|
|
2546 (intoname))
|
|
|
2547 {
|
|
|
2548 /* This function can GC */
|
|
|
2549 int opurify;
|
|
|
2550 struct gcpro gcpro1;
|
|
|
2551 GCPRO1 (intoname);
|
|
|
2552
|
|
|
2553 CHECK_STRING (intoname);
|
|
|
2554 intoname = Fexpand_file_name (intoname, Qnil);
|
|
|
2555
|
|
|
2556 opurify = purify_flag;
|
|
|
2557 purify_flag = 0;
|
|
|
2558
|
|
|
2559 fflush (stderr);
|
|
|
2560 fflush (stdout);
|
|
|
2561
|
|
|
2562 disksave_object_finalization ();
|
|
|
2563 release_breathing_space ();
|
|
|
2564
|
|
|
2565 /* Tell malloc where start of impure now is */
|
|
|
2566 /* Also arrange for warnings when nearly out of space. */
|
|
|
2567 #ifndef SYSTEM_MALLOC
|
|
|
2568 memory_warnings (my_edata, malloc_warning);
|
|
|
2569 #endif
|
|
|
2570 UNGCPRO;
|
|
|
2571 map_out_data (XSTRING_DATA (intoname));
|
|
|
2572
|
|
|
2573 purify_flag = opurify;
|
|
|
2574
|
|
|
2575 return Qnil;
|
|
|
2576 }
|
|
|
2577
|
|
|
2578 #else /* not HAVE_SHM */
|
|
|
2579 extern void disable_free_hook (void);
|
|
|
2580
|
|
|
2581 DEFUN ("dump-emacs", Fdump_emacs, 2, 2, 0, /*
|
|
|
2582 Dump current state of XEmacs into executable file FILENAME.
|
|
|
2583 Take symbols from SYMFILE (presumably the file you executed to run XEmacs).
|
|
|
2584 This is used in the file `loadup.el' when building XEmacs.
|
|
|
2585
|
|
|
2586 Remember to set `command-line-processed' to nil before dumping
|
|
|
2587 if you want the dumped XEmacs to process its command line
|
|
|
2588 and announce itself normally when it is run.
|
|
|
2589 */
|
|
|
2590 (intoname, symname))
|
|
|
2591 {
|
|
|
2592 /* This function can GC */
|
|
|
2593 struct gcpro gcpro1, gcpro2;
|
|
|
2594 int opurify;
|
|
|
2595
|
|
|
2596 GCPRO2 (intoname, symname);
|
|
|
2597
|
|
|
2598 #ifdef FREE_CHECKING
|
|
|
2599 Freally_free (Qnil);
|
|
|
2600
|
|
|
2601 /* When we're dumping, we can't use the debugging free() */
|
|
|
2602 disable_free_hook ();
|
|
|
2603 #endif
|
|
|
2604
|
|
|
2605 CHECK_STRING (intoname);
|
|
|
2606 intoname = Fexpand_file_name (intoname, Qnil);
|
|
|
2607 if (!NILP (symname))
|
|
|
2608 {
|
|
|
2609 CHECK_STRING (symname);
|
|
|
2610 if (XSTRING_LENGTH (symname) > 0)
|
|
|
2611 symname = Fexpand_file_name (symname, Qnil);
|
|
|
2612 else
|
|
|
2613 symname = Qnil;
|
|
|
2614 }
|
|
|
2615
|
|
|
2616 opurify = purify_flag;
|
|
|
2617 purify_flag = 0;
|
|
|
2618
|
|
|
2619 #ifdef HEAP_IN_DATA
|
|
|
2620 report_sheap_usage (1);
|
|
|
2621 #endif
|
|
|
2622
|
|
|
2623 clear_message ();
|
|
|
2624
|
|
|
2625 fflush (stderr);
|
|
|
2626 fflush (stdout);
|
|
|
2627
|
|
|
2628 disksave_object_finalization ();
|
|
|
2629 release_breathing_space ();
|
|
|
2630
|
|
|
2631 /* Tell malloc where start of impure now is */
|
|
|
2632 /* Also arrange for warnings when nearly out of space. */
|
|
|
2633 #ifndef SYSTEM_MALLOC
|
|
|
2634 memory_warnings (my_edata, malloc_warning);
|
|
|
2635 #endif
|
|
|
2636
|
|
|
2637 UNGCPRO;
|
|
|
2638
|
|
|
2639 #if defined (MSDOS) && defined (EMX)
|
|
|
2640 {
|
|
|
2641 int fd = open ((char *) XSTRING_DATA (intoname),
|
|
|
2642 O_WRONLY|O_CREAT|O_TRUNC, S_IREAD|S_IWRITE);
|
|
|
2643 if (!fd) {
|
|
|
2644 error ("Failure operating on %s", XSTRING_DATA (intoname));
|
|
|
2645 } else {
|
|
|
2646 _core (fd);
|
|
|
2647 close (fd);
|
|
|
2648 }
|
|
|
2649 }
|
|
|
2650 #else /* not MSDOS and EMX */
|
|
|
2651 {
|
|
|
2652 char *intoname_ext;
|
|
|
2653 char *symname_ext;
|
|
|
2654
|
|
|
2655 GET_C_STRING_FILENAME_DATA_ALLOCA (intoname, intoname_ext);
|
|
|
2656 if (STRINGP (symname))
|
|
|
2657 GET_C_STRING_FILENAME_DATA_ALLOCA (symname, symname_ext);
|
|
|
2658 else
|
|
|
2659 symname_ext = 0;
|
|
|
2660
|
|
|
2661 garbage_collect_1 ();
|
|
|
2662
|
|
|
2663 #ifdef PDUMP
|
|
|
2664 pdump ();
|
|
|
2665 #else
|
|
|
2666
|
|
|
2667 #ifdef DOUG_LEA_MALLOC
|
|
|
2668 malloc_state_ptr = malloc_get_state ();
|
|
|
2669 #endif
|
|
|
2670 /* here we break our rule that the filename conversion should
|
|
|
2671 be performed at the actual time that the system call is made.
|
|
|
2672 It's a whole lot easier to do the conversion here than to
|
|
|
2673 modify all the unexec routines to ensure that filename
|
|
|
2674 conversion is applied everywhere. Don't worry about memory
|
|
|
2675 leakage because this call only happens once. */
|
|
|
2676 unexec (intoname_ext, symname_ext, (uintptr_t) my_edata, 0, 0);
|
|
|
2677 #ifdef DOUG_LEA_MALLOC
|
|
|
2678 free (malloc_state_ptr);
|
|
|
2679 #endif
|
|
|
2680 #endif /* not PDUMP */
|
|
|
2681 }
|
|
|
2682 #endif /* not MSDOS and EMX */
|
|
|
2683
|
|
|
2684 purify_flag = opurify;
|
|
|
2685
|
|
|
2686 return Qnil;
|
|
|
2687 }
|
|
|
2688
|
|
|
2689 #endif /* not HAVE_SHM */
|
|
|
2690
|
|
|
2691 #endif /* not CANNOT_DUMP */
|
|
|
2692
|
|
|
2693 #ifndef SEPCHAR
|
|
|
2694 #define SEPCHAR ':'
|
|
|
2695 #endif
|
|
|
2696
|
|
|
2697 /* Split STRING into a list of substrings. The substrings are the
|
|
|
2698 parts of original STRING separated by SEPCHAR. */
|
|
|
2699 static Lisp_Object
|
|
|
2700 split_string_by_emchar_1 (CONST Bufbyte *string, Bytecount size,
|
|
|
2701 Emchar sepchar)
|
|
|
2702 {
|
|
|
2703 Lisp_Object result = Qnil;
|
|
|
2704 CONST Bufbyte *end = string + size;
|
|
|
2705
|
|
|
2706 while (1)
|
|
|
2707 {
|
|
|
2708 CONST Bufbyte *p = string;
|
|
|
2709 while (p < end)
|
|
|
2710 {
|
|
|
2711 if (charptr_emchar (p) == sepchar)
|
|
|
2712 break;
|
|
|
2713 INC_CHARPTR (p);
|
|
|
2714 }
|
|
|
2715 result = Fcons (make_string (string, p - string), result);
|
|
|
2716 if (p < end)
|
|
|
2717 {
|
|
|
2718 string = p;
|
|
|
2719 INC_CHARPTR (string); /* skip sepchar */
|
|
|
2720 }
|
|
|
2721 else
|
|
|
2722 break;
|
|
|
2723 }
|
|
|
2724 return Fnreverse (result);
|
|
|
2725 }
|
|
|
2726
|
|
|
2727 /* The same as the above, except PATH is an external C string (it is
|
|
|
2728 converted as FORMAT_FILENAME), and sepchar is hardcoded to SEPCHAR
|
|
|
2729 (':' or whatever). */
|
|
|
2730 Lisp_Object
|
|
|
2731 decode_path (CONST char *path)
|
|
|
2732 {
|
|
|
2733 int len;
|
|
|
2734 Bufbyte *newpath;
|
|
|
2735 if (!path)
|
|
|
2736 return Qnil;
|
|
|
2737
|
|
|
2738 GET_C_CHARPTR_INT_FILENAME_DATA_ALLOCA (path, newpath);
|
|
|
2739
|
|
|
2740 len = strlen ((const char *) newpath);
|
|
|
2741 /* #### Does this make sense? It certainly does for
|
|
|
2742 decode_env_path(), but it looks dubious here. Does any code
|
|
|
2743 depend on decode_path("") returning nil instead of an empty
|
|
|
2744 string? */
|
|
|
2745 if (!len)
|
|
|
2746 return Qnil;
|
|
|
2747
|
|
|
2748 return split_string_by_emchar_1 (newpath, (Bytecount)len, SEPCHAR);
|
|
|
2749 }
|
|
|
2750
|
|
|
2751 Lisp_Object
|
|
|
2752 decode_env_path (CONST char *evarname, CONST char *default_)
|
|
|
2753 {
|
|
|
2754 CONST char *path = 0;
|
|
|
2755 if (evarname)
|
|
|
2756 path = egetenv (evarname);
|
|
|
2757 if (!path)
|
|
|
2758 path = default_;
|
|
|
2759 return decode_path (path);
|
|
|
2760 }
|
|
|
2761
|
|
|
2762 /* Ben thinks this function should not exist or be exported to Lisp.
|
|
|
2763 We use it to define split-path-string in subr.el (not!). */
|
|
|
2764
|
|
|
2765 DEFUN ("split-string-by-char", Fsplit_string_by_char, 1, 2, 0, /*
|
|
|
2766 Split STRING into a list of substrings originally separated by SEPCHAR.
|
|
|
2767 */
|
|
|
2768 (string, sepchar))
|
|
|
2769 {
|
|
|
2770 CHECK_STRING (string);
|
|
|
2771 CHECK_CHAR (sepchar);
|
|
|
2772 return split_string_by_emchar_1 (XSTRING_DATA (string),
|
|
|
2773 XSTRING_LENGTH (string),
|
|
|
2774 XCHAR (sepchar));
|
|
|
2775 }
|
|
|
2776
|
|
|
2777 /* #### This was supposed to be in subr.el, but is used VERY early in
|
|
|
2778 the bootstrap process, so it goes here. Damn. */
|
|
|
2779
|
|
|
2780 DEFUN ("split-path", Fsplit_path, 1, 1, 0, /*
|
|
|
2781 Explode a search path into a list of strings.
|
|
|
2782 The path components are separated with the characters specified
|
|
|
2783 with `path-separator'.
|
|
|
2784 */
|
|
|
2785 (path))
|
|
|
2786 {
|
|
|
2787 CHECK_STRING (path);
|
|
|
2788
|
|
|
2789 while (!STRINGP (Vpath_separator)
|
|
|
2790 || (XSTRING_CHAR_LENGTH (Vpath_separator) != 1))
|
|
|
2791 Vpath_separator = signal_simple_continuable_error
|
|
|
2792 ("`path-separator' should be set to a single-character string",
|
|
|
2793 Vpath_separator);
|
|
|
2794
|
|
|
2795 return (split_string_by_emchar_1
|
|
|
2796 (XSTRING_DATA (path), XSTRING_LENGTH (path),
|
|
|
2797 charptr_emchar (XSTRING_DATA (Vpath_separator))));
|
|
|
2798 }
|
|
|
2799
|
|
|
2800 DEFUN ("noninteractive", Fnoninteractive, 0, 0, 0, /*
|
|
|
2801 Non-nil return value means XEmacs is running without interactive terminal.
|
|
|
2802 */
|
|
|
2803 ())
|
|
|
2804 {
|
|
|
2805 return noninteractive ? Qt : Qnil;
|
|
|
2806 }
|
|
|
2807
|
|
|
2808 /* This flag is useful to define if you're under a debugger; this way, you
|
|
|
2809 can put a breakpoint of assert_failed() and debug multiple problems
|
|
|
2810 in one session without having to recompile. */
|
|
|
2811 /* #define ASSERTIONS_DONT_ABORT */
|
|
|
2812
|
|
|
2813 #ifdef USE_ASSERTIONS
|
|
|
2814 /* This highly dubious kludge ... shut up Jamie, I'm tired of your slagging. */
|
|
|
2815
|
|
|
2816 DOESNT_RETURN
|
|
|
2817 assert_failed (CONST char *file, int line, CONST char *expr)
|
|
|
2818 {
|
|
|
2819 stderr_out ("Fatal error: assertion failed, file %s, line %d, %s\n",
|
|
|
2820 file, line, expr);
|
|
|
2821 #undef abort /* avoid infinite #define loop... */
|
|
|
2822 #if defined (WINDOWSNT) && defined (DEBUG_XEMACS)
|
|
|
2823 DebugBreak ();
|
|
|
2824 #elif !defined (ASSERTIONS_DONT_ABORT)
|
|
|
2825 abort ();
|
|
|
2826 #endif
|
|
|
2827 }
|
|
|
2828 #endif /* USE_ASSERTIONS */
|
|
|
2829
|
|
|
2830 #ifdef QUANTIFY
|
|
|
2831 DEFUN ("quantify-start-recording-data", Fquantify_start_recording_data,
|
|
|
2832 0, 0, "", /*
|
|
|
2833 Start recording Quantify data.
|
|
|
2834 */
|
|
|
2835 ())
|
|
|
2836 {
|
|
|
2837 quantify_start_recording_data ();
|
|
|
2838 return Qnil;
|
|
|
2839 }
|
|
|
2840
|
|
|
2841 DEFUN ("quantify-stop-recording-data", Fquantify_stop_recording_data,
|
|
|
2842 0, 0, "", /*
|
|
|
2843 Stop recording Quantify data.
|
|
|
2844 */
|
|
|
2845 ())
|
|
|
2846 {
|
|
|
2847 quantify_stop_recording_data ();
|
|
|
2848 return Qnil;
|
|
|
2849 }
|
|
|
2850
|
|
|
2851 DEFUN ("quantify-clear-data", Fquantify_clear_data, 0, 0, "", /*
|
|
|
2852 Clear all Quantify data.
|
|
|
2853 */
|
|
|
2854 ())
|
|
|
2855 {
|
|
|
2856 quantify_clear_data ();
|
|
|
2857 return Qnil;
|
|
|
2858 }
|
|
|
2859 #endif /* QUANTIFY */
|
|
|
2860
|
|
|
2861 void
|
|
|
2862 syms_of_emacs (void)
|
|
|
2863 {
|
|
|
2864 #ifndef CANNOT_DUMP
|
|
|
2865 #ifdef HAVE_SHM
|
|
|
2866 DEFSUBR (Fdump_emacs_data);
|
|
|
2867 #else
|
|
|
2868 DEFSUBR (Fdump_emacs);
|
|
|
2869 #endif
|
|
|
2870 #endif /* !CANNOT_DUMP */
|
|
|
2871
|
|
|
2872 DEFSUBR (Frun_emacs_from_temacs);
|
|
|
2873 DEFSUBR (Frunning_temacs_p);
|
|
|
2874 DEFSUBR (Finvocation_name);
|
|
|
2875 DEFSUBR (Finvocation_directory);
|
|
|
2876 DEFSUBR (Fkill_emacs);
|
|
|
2877 DEFSUBR (Fnoninteractive);
|
|
|
2878
|
|
|
2879 #ifdef QUANTIFY
|
|
|
2880 DEFSUBR (Fquantify_start_recording_data);
|
|
|
2881 DEFSUBR (Fquantify_stop_recording_data);
|
|
|
2882 DEFSUBR (Fquantify_clear_data);
|
|
|
2883 #endif /* QUANTIFY */
|
|
|
2884
|
|
|
2885 DEFSUBR (Fsplit_string_by_char);
|
|
|
2886 DEFSUBR (Fsplit_path); /* #### */
|
|
|
2887
|
|
|
2888 defsymbol (&Qkill_emacs_hook, "kill-emacs-hook");
|
|
|
2889 defsymbol (&Qsave_buffers_kill_emacs, "save-buffers-kill-emacs");
|
|
|
2890 }
|
|
|
2891
|
|
|
2892 void
|
|
|
2893 vars_of_emacs (void)
|
|
|
2894 {
|
|
|
2895 DEFVAR_BOOL ("suppress-early-error-handler-backtrace",
|
|
|
2896 &suppress_early_error_handler_backtrace /*
|
|
|
2897 Non-nil means early error handler shouldn't print a backtrace.
|
|
|
2898 */ );
|
|
|
2899
|
|
|
2900 DEFVAR_LISP ("command-line-args", &Vcommand_line_args /*
|
|
|
2901 Args passed by shell to XEmacs, as a list of strings.
|
|
|
2902 */ );
|
|
|
2903
|
|
|
2904 DEFVAR_LISP ("invocation-name", &Vinvocation_name /*
|
|
|
2905 The program name that was used to run XEmacs.
|
|
|
2906 Any directory names are omitted.
|
|
|
2907 */ );
|
|
|
2908
|
|
|
2909 DEFVAR_LISP ("invocation-directory", &Vinvocation_directory /*
|
|
|
2910 The directory in which the XEmacs executable was found, to run it.
|
|
|
2911 The value is simply the program name if that directory's name is not known.
|
|
|
2912 */ );
|
|
|
2913
|
|
|
2914 DEFVAR_LISP ("invocation-path", &Vinvocation_path /*
|
|
|
2915 The path in which the XEmacs executable was found, to run it.
|
|
|
2916 The value is simply the value of environment variable PATH on startup
|
|
|
2917 if XEmacs was found there.
|
|
|
2918 */ );
|
|
|
2919
|
|
|
2920 #if 0 /* FSFmacs */
|
|
|
2921 xxDEFVAR_LISP ("installation-directory", &Vinstallation_directory,
|
|
|
2922 "A directory within which to look for the `lib-src' and `etc' directories.\n"
|
|
|
2923 "This is non-nil when we can't find those directories in their standard\n"
|
|
|
2924 "installed locations, but we can find them\n"
|
|
|
2925 "near where the XEmacs executable was found.");
|
|
|
2926 #endif
|
|
|
2927
|
|
|
2928 DEFVAR_LISP ("system-type", &Vsystem_type /*
|
|
|
2929 Symbol indicating type of operating system you are using.
|
|
|
2930 */ );
|
|
|
2931 Vsystem_type = intern (SYSTEM_TYPE);
|
|
|
2932 Fprovide (intern(SYSTEM_TYPE));
|
|
|
2933
|
|
|
2934 #ifndef EMACS_CONFIGURATION
|
|
|
2935 # define EMACS_CONFIGURATION "UNKNOWN"
|
|
|
2936 #endif
|
|
|
2937 DEFVAR_LISP ("system-configuration", &Vsystem_configuration /*
|
|
|
2938 String naming the configuration XEmacs was built for.
|
|
|
2939 */ );
|
|
|
2940 Vsystem_configuration = build_string (EMACS_CONFIGURATION);
|
|
|
2941
|
|
|
2942 #ifndef EMACS_CONFIG_OPTIONS
|
|
|
2943 # define EMACS_CONFIG_OPTIONS "UNKNOWN"
|
|
|
2944 #endif
|
|
|
2945 DEFVAR_LISP ("system-configuration-options", &Vsystem_configuration_options /*
|
|
|
2946 String containing the configuration options XEmacs was built with.
|
|
|
2947 */ );
|
|
|
2948 Vsystem_configuration_options = build_string (EMACS_CONFIG_OPTIONS);
|
|
|
2949
|
|
|
2950 DEFVAR_LISP ("emacs-major-version", &Vemacs_major_version /*
|
|
|
2951 Major version number of this version of Emacs, as an integer.
|
|
|
2952 Warning: this variable did not exist in Emacs versions earlier than:
|
|
|
2953 FSF Emacs: 19.23
|
|
|
2954 XEmacs: 19.10
|
|
|
2955 */ );
|
|
|
2956 Vemacs_major_version = make_int (EMACS_MAJOR_VERSION);
|
|
|
2957
|
|
|
2958 DEFVAR_LISP ("emacs-minor-version", &Vemacs_minor_version /*
|
|
|
2959 Minor version number of this version of Emacs, as an integer.
|
|
|
2960 Warning: this variable did not exist in Emacs versions earlier than:
|
|
|
2961 FSF Emacs: 19.23
|
|
|
2962 XEmacs: 19.10
|
|
|
2963 */ );
|
|
|
2964 Vemacs_minor_version = make_int (EMACS_MINOR_VERSION);
|
|
|
2965
|
|
|
2966 DEFVAR_LISP ("emacs-patch-level", &Vemacs_patch_level /*
|
|
|
2967 The patch level of this version of Emacs, as an integer.
|
|
|
2968 The value is non-nil if this version of XEmacs is part of a series of
|
|
|
2969 stable XEmacsen, but has bug fixes applied.
|
|
|
2970 Warning: this variable does not exist in FSF Emacs or in XEmacs versions
|
|
|
2971 earlier than 21.1.1
|
|
|
2972 */ );
|
|
|
2973 #ifdef EMACS_PATCH_LEVEL
|
|
|
2974 Vemacs_patch_level = make_int (EMACS_PATCH_LEVEL);
|
|
|
2975 #else
|
|
|
2976 Vemacs_patch_level = Qnil;
|
|
|
2977 #endif
|
|
|
2978
|
|
|
2979 DEFVAR_LISP ("emacs-beta-version", &Vemacs_beta_version /*
|
|
|
2980 Beta number of this version of Emacs, as an integer.
|
|
|
2981 The value is nil if this is an officially released version of XEmacs.
|
|
|
2982 Warning: this variable does not exist in FSF Emacs or in XEmacs versions
|
|
|
2983 earlier than 20.3.
|
|
|
2984 */ );
|
|
|
2985 #ifdef EMACS_BETA_VERSION
|
|
|
2986 Vemacs_beta_version = make_int (EMACS_BETA_VERSION);
|
|
|
2987 #else
|
|
|
2988 Vemacs_beta_version = Qnil;
|
|
|
2989 #endif
|
|
|
2990
|
|
|
2991 #ifdef INFODOCK
|
|
|
2992 DEFVAR_LISP ("infodock-major-version", &Vinfodock_major_version /*
|
|
|
2993 Major version number of this InfoDock release.
|
|
|
2994 */ );
|
|
|
2995 Vinfodock_major_version = make_int (INFODOCK_MAJOR_VERSION);
|
|
|
2996
|
|
|
2997 DEFVAR_LISP ("infodock-minor-version", &Vinfodock_minor_version /*
|
|
|
2998 Minor version number of this InfoDock release.
|
|
|
2999 */ );
|
|
|
3000 Vinfodock_minor_version = make_int (INFODOCK_MINOR_VERSION);
|
|
|
3001
|
|
|
3002 DEFVAR_LISP ("infodock-build-version", &Vinfodock_build_version /*
|
|
|
3003 Build version of this InfoDock release.
|
|
|
3004 */ );
|
|
|
3005 Vinfodock_build_version = make_int (INFODOCK_BUILD_VERSION);
|
|
|
3006 #endif
|
|
|
3007
|
|
|
3008 DEFVAR_LISP ("xemacs-codename", &Vxemacs_codename /*
|
|
|
3009 Codename of this version of Emacs (a string).
|
|
|
3010 */ );
|
|
|
3011 #ifndef XEMACS_CODENAME
|
|
|
3012 #define XEMACS_CODENAME "Noname"
|
|
|
3013 #endif
|
|
|
3014 Vxemacs_codename = build_string (XEMACS_CODENAME);
|
|
|
3015
|
|
|
3016 DEFVAR_BOOL ("noninteractive", &noninteractive1 /*
|
|
|
3017 Non-nil means XEmacs is running without interactive terminal.
|
|
|
3018 */ );
|
|
|
3019
|
|
|
3020 DEFVAR_BOOL ("inhibit-early-packages", &inhibit_early_packages /*
|
|
|
3021 Set to non-nil when the early packages should not be respected at startup.
|
|
|
3022 */ );
|
|
|
3023
|
|
|
3024 DEFVAR_BOOL ("inhibit-autoloads", &inhibit_autoloads /*
|
|
|
3025 Set to non-nil when autoloads should not be loaded at startup.
|
|
|
3026 */ );
|
|
|
3027
|
|
|
3028 DEFVAR_BOOL ("debug-paths", &debug_paths /*
|
|
|
3029 Set to non-nil when debug information about paths should be printed.
|
|
|
3030 */ );
|
|
|
3031
|
|
|
3032 DEFVAR_BOOL ("inhibit-site-lisp", &inhibit_site_lisp /*
|
|
|
3033 Set to non-nil when the site-lisp should not be searched at startup.
|
|
|
3034 */ );
|
|
|
3035 #ifdef INHIBIT_SITE_LISP
|
|
|
3036 inhibit_site_lisp = 1;
|
|
|
3037 #endif
|
|
|
3038
|
|
|
3039 DEFVAR_BOOL ("inhibit-site-modules", &inhibit_site_modules /*
|
|
|
3040 Set to non-nil when site-modules should not be searched at startup.
|
|
|
3041 */ );
|
|
|
3042 #ifdef INHIBIT_SITE_MODULES
|
|
|
3043 inhibit_site_modules = 1;
|
|
|
3044 #endif
|
|
|
3045
|
|
|
3046 DEFVAR_INT ("emacs-priority", &emacs_priority /*
|
|
|
3047 Priority for XEmacs to run at.
|
|
|
3048 This value is effective only if set before XEmacs is dumped,
|
|
|
3049 and only if the XEmacs executable is installed with setuid to permit
|
|
|
3050 it to change priority. (XEmacs sets its uid back to the real uid.)
|
|
|
3051 Currently, you need to define SET_EMACS_PRIORITY in `config.h'
|
|
|
3052 before you compile XEmacs, to enable the code for this feature.
|
|
|
3053 */ );
|
|
|
3054 emacs_priority = 0;
|
|
|
3055
|
|
|
3056 DEFVAR_CONST_LISP ("internal-error-checking", &Vinternal_error_checking /*
|
|
|
3057 Internal error checking built-in into this instance of XEmacs.
|
|
|
3058 This is a list of symbols, initialized at build-time. Legal symbols
|
|
|
3059 are:
|
|
|
3060
|
|
|
3061 extents - check extents prior to each extent change;
|
|
|
3062 typecheck - check types strictly, aborting in case of error;
|
|
|
3063 malloc - check operation of malloc;
|
|
|
3064 gc - check garbage collection;
|
|
|
3065 bufpos - check buffer positions.
|
|
|
3066 */ );
|
|
|
3067 Vinternal_error_checking = Qnil;
|
|
|
3068 #ifdef ERROR_CHECK_EXTENTS
|
|
|
3069 Vinternal_error_checking = Fcons (intern ("extents"),
|
|
|
3070 Vinternal_error_checking);
|
|
|
3071 #endif
|
|
|
3072 #ifdef ERROR_CHECK_TYPECHECK
|
|
|
3073 Vinternal_error_checking = Fcons (intern ("typecheck"),
|
|
|
3074 Vinternal_error_checking);
|
|
|
3075 #endif
|
|
|
3076 #ifdef ERROR_CHECK_MALLOC
|
|
|
3077 Vinternal_error_checking = Fcons (intern ("malloc"),
|
|
|
3078 Vinternal_error_checking);
|
|
|
3079 #endif
|
|
|
3080 #ifdef ERROR_CHECK_GC
|
|
|
3081 Vinternal_error_checking = Fcons (intern ("gc"),
|
|
|
3082 Vinternal_error_checking);
|
|
|
3083 #endif
|
|
|
3084 #ifdef ERROR_CHECK_BUFPOS
|
|
|
3085 Vinternal_error_checking = Fcons (intern ("bufpos"),
|
|
|
3086 Vinternal_error_checking);
|
|
|
3087 #endif
|
|
|
3088
|
|
|
3089 DEFVAR_LISP ("path-separator", &Vpath_separator /*
|
|
|
3090 The directory separator in search paths, as a string.
|
|
|
3091 */ );
|
|
|
3092 {
|
|
|
3093 char c = SEPCHAR;
|
|
|
3094 Vpath_separator = make_string ((Bufbyte *)&c, 1);
|
|
|
3095 }
|
|
|
3096 }
|
|
|
3097
|
|
|
3098 void
|
|
|
3099 complex_vars_of_emacs (void)
|
|
|
3100 {
|
|
|
3101 /* This is all related to path searching. */
|
|
|
3102
|
|
|
3103 DEFVAR_LISP ("emacs-program-name", &Vemacs_program_name /*
|
|
|
3104 *Name of the Emacs variant.
|
|
|
3105 For example, this may be \"xemacs\" or \"infodock\".
|
|
|
3106 This is mainly meant for use in path searching.
|
|
|
3107 */ );
|
|
|
3108 Vemacs_program_name = build_string ((char *) PATH_PROGNAME);
|
|
|
3109
|
|
|
3110 DEFVAR_LISP ("emacs-program-version", &Vemacs_program_version /*
|
|
|
3111 *Version of the Emacs variant.
|
|
|
3112 This typically has the form XX.XX[-bXX].
|
|
|
3113 This is mainly meant for use in path searching.
|
|
|
3114 */ );
|
|
|
3115 Vemacs_program_version = build_string ((char *) PATH_VERSION);
|
|
|
3116
|
|
|
3117 DEFVAR_LISP ("exec-path", &Vexec_path /*
|
|
|
3118 *List of directories to search programs to run in subprocesses.
|
|
|
3119 Each element is a string (directory name) or nil (try default directory).
|
|
|
3120 */ );
|
|
|
3121 Vexec_path = Qnil;
|
|
|
3122
|
|
|
3123 DEFVAR_LISP ("exec-directory", &Vexec_directory /*
|
|
|
3124 *Directory of architecture-dependent files that come with XEmacs,
|
|
|
3125 especially executable programs intended for XEmacs to invoke.
|
|
|
3126 */ );
|
|
|
3127 Vexec_directory = Qnil;
|
|
|
3128
|
|
|
3129 DEFVAR_LISP ("configure-exec-directory", &Vconfigure_exec_directory /*
|
|
|
3130 For internal use by the build procedure only.
|
|
|
3131 configure's idea of what EXEC-DIRECTORY will be.
|
|
|
3132 */ );
|
|
|
3133 #ifdef PATH_EXEC
|
|
|
3134 Vconfigure_exec_directory = Ffile_name_as_directory
|
|
|
3135 (build_string ((char *) PATH_EXEC));
|
|
|
3136 #else
|
|
|
3137 Vconfigure_exec_directory = Qnil;
|
|
|
3138 #endif
|
|
|
3139
|
|
|
3140 DEFVAR_LISP ("lisp-directory", &Vlisp_directory /*
|
|
|
3141 *Directory of core Lisp files that come with XEmacs.
|
|
|
3142 */ );
|
|
|
3143 Vlisp_directory = Qnil;
|
|
|
3144
|
|
|
3145 DEFVAR_LISP ("configure-lisp-directory", &Vconfigure_lisp_directory /*
|
|
|
3146 For internal use by the build procedure only.
|
|
|
3147 configure's idea of what LISP-DIRECTORY will be.
|
|
|
3148 */ );
|
|
|
3149 #ifdef PATH_LOADSEARCH
|
|
|
3150 Vconfigure_lisp_directory = Ffile_name_as_directory
|
|
|
3151 (build_string ((char *) PATH_LOADSEARCH));
|
|
|
3152 #else
|
|
|
3153 Vconfigure_lisp_directory = Qnil;
|
|
|
3154 #endif
|
|
|
3155
|
|
|
3156 DEFVAR_LISP ("module-directory", &Vmodule_directory /*
|
|
|
3157 *Directory of core dynamic modules that come with XEmacs.
|
|
|
3158 */ );
|
|
|
3159 Vmodule_directory = Qnil;
|
|
|
3160
|
|
|
3161 DEFVAR_LISP ("configure-module-directory", &Vconfigure_module_directory /*
|
|
|
3162 For internal use by the build procedure only.
|
|
|
3163 configure's idea of what MODULE-DIRECTORY will be.
|
|
|
3164 */ );
|
|
|
3165 #ifdef PATH_MODULESEARCH
|
|
|
3166 Vconfigure_module_directory = Ffile_name_as_directory
|
|
|
3167 (build_string ((char *) PATH_MODULESEARCH));
|
|
|
3168 #else
|
|
|
3169 Vconfigure_module_directory = Qnil;
|
|
|
3170 #endif
|
|
|
3171
|
|
|
3172 DEFVAR_LISP ("configure-package-path", &Vconfigure_package_path /*
|
|
|
3173 For internal use by the build procedure only.
|
|
|
3174 configure's idea of what the package path will be.
|
|
|
3175 */ );
|
|
|
3176 #ifdef PATH_PACKAGEPATH
|
|
|
3177 Vconfigure_package_path = decode_path (PATH_PACKAGEPATH);
|
|
|
3178 #else
|
|
|
3179 Vconfigure_package_path = Qnil;
|
|
|
3180 #endif
|
|
|
3181
|
|
|
3182 DEFVAR_LISP ("data-directory", &Vdata_directory /*
|
|
|
3183 *Directory of architecture-independent files that come with XEmacs,
|
|
|
3184 intended for XEmacs to use.
|
|
|
3185 Use of this variable in new code is almost never correct. See the
|
|
|
3186 function `locate-data-directory' and the variable `data-directory-list'.
|
|
|
3187 */ );
|
|
|
3188 Vdata_directory = Qnil;
|
|
|
3189
|
|
|
3190 DEFVAR_LISP ("configure-data-directory", &Vconfigure_data_directory /*
|
|
|
3191 For internal use by the build procedure only.
|
|
|
3192 configure's idea of what DATA-DIRECTORY will be.
|
|
|
3193 */ );
|
|
|
3194 #ifdef PATH_DATA
|
|
|
3195 Vconfigure_data_directory = Ffile_name_as_directory
|
|
|
3196 (build_string ((char *) PATH_DATA));
|
|
|
3197 #else
|
|
|
3198 Vconfigure_data_directory = Qnil;
|
|
|
3199 #endif
|
|
|
3200
|
|
|
3201 DEFVAR_LISP ("data-directory-list", &Vdata_directory_list /*
|
|
|
3202 *List of directories of architecture-independent files that come with XEmacs
|
|
|
3203 or were installed as packages, and are intended for XEmacs to use.
|
|
|
3204 */ );
|
|
|
3205 Vdata_directory_list = Qnil;
|
|
|
3206
|
|
|
3207 #ifdef CLASH_DETECTION
|
|
|
3208 DEFVAR_LISP ("configure-lock-directory", &Vconfigure_lock_directory /*
|
|
|
3209 For internal use by the build procedure only.
|
|
|
3210 configure's idea of what LOCK-DIRECTORY will be.
|
|
|
3211 */ );
|
|
|
3212 #ifdef PATH_LOCK
|
|
|
3213 Vconfigure_lock_directory = Ffile_name_as_directory
|
|
|
3214 (build_string ((char *) PATH_LOCK));
|
|
|
3215 #else
|
|
|
3216 Vconfigure_lock_directory = Qnil;
|
|
|
3217 #endif
|
|
|
3218 #endif /* CLASH_DETECTION */
|
|
|
3219
|
|
|
3220 DEFVAR_LISP ("site-directory", &Vsite_directory /*
|
|
|
3221 *Directory of site-specific Lisp files that come with XEmacs.
|
|
|
3222 */ );
|
|
|
3223 Vsite_directory = Qnil;
|
|
|
3224
|
|
|
3225 DEFVAR_LISP ("configure-site-directory", &Vconfigure_site_directory /*
|
|
|
3226 For internal use by the build procedure only.
|
|
|
3227 configure's idea of what SITE-DIRECTORY will be.
|
|
|
3228 */ );
|
|
|
3229 #ifdef PATH_SITE
|
|
|
3230 Vconfigure_site_directory = Ffile_name_as_directory
|
|
|
3231 (build_string ((char *) PATH_SITE));
|
|
|
3232 #else
|
|
|
3233 Vconfigure_site_directory = Qnil;
|
|
|
3234 #endif
|
|
|
3235
|
|
|
3236 DEFVAR_LISP ("site-module-directory", &Vsite_module_directory /*
|
|
|
3237 *Directory of site-specific loadable modules that come with XEmacs.
|
|
|
3238 */ );
|
|
|
3239 Vsite_module_directory = Qnil;
|
|
|
3240
|
|
|
3241 DEFVAR_LISP ("configure-site-module-directory", &Vconfigure_site_module_directory /*
|
|
|
3242 For internal use by the build procedure only.
|
|
|
3243 configure's idea of what SITE-DIRECTORY will be.
|
|
|
3244 */ );
|
|
|
3245 #ifdef PATH_SITE_MODULES
|
|
|
3246 Vconfigure_site_module_directory = Ffile_name_as_directory
|
|
|
3247 (build_string ((char *) PATH_SITE_MODULES));
|
|
|
3248 #else
|
|
|
3249 Vconfigure_site_module_directory = Qnil;
|
|
|
3250 #endif
|
|
|
3251
|
|
|
3252 DEFVAR_LISP ("doc-directory", &Vdoc_directory /*
|
|
|
3253 *Directory containing the DOC file that comes with XEmacs.
|
|
|
3254 This is usually the same as exec-directory.
|
|
|
3255 */ );
|
|
|
3256 Vdoc_directory = Qnil;
|
|
|
3257
|
|
|
3258 DEFVAR_LISP ("configure-doc-directory", &Vconfigure_doc_directory /*
|
|
|
3259 For internal use by the build procedure only.
|
|
|
3260 configure's idea of what DOC-DIRECTORY will be.
|
|
|
3261 */ );
|
|
|
3262 #ifdef PATH_DOC
|
|
|
3263 Vconfigure_doc_directory = Ffile_name_as_directory
|
|
|
3264 (build_string ((char *) PATH_DOC));
|
|
|
3265 #else
|
|
|
3266 Vconfigure_doc_directory = Qnil;
|
|
|
3267 #endif
|
|
|
3268
|
|
|
3269 DEFVAR_LISP ("configure-exec-prefix-directory", &Vconfigure_exec_prefix_directory /*
|
|
|
3270 For internal use by the build procedure only.
|
|
|
3271 configure's idea of what EXEC-PREFIX-DIRECTORY will be.
|
|
|
3272 */ );
|
|
|
3273 #ifdef PATH_EXEC_PREFIX
|
|
|
3274 Vconfigure_exec_prefix_directory = Ffile_name_as_directory
|
|
|
3275 (build_string ((char *) PATH_EXEC_PREFIX));
|
|
|
3276 #else
|
|
|
3277 Vconfigure_exec_prefix_directory = Qnil;
|
|
|
3278 #endif
|
|
|
3279
|
|
|
3280 DEFVAR_LISP ("configure-prefix-directory", &Vconfigure_prefix_directory /*
|
|
|
3281 For internal use by the build procedure only.
|
|
|
3282 configure's idea of what PREFIX-DIRECTORY will be.
|
|
|
3283 */ );
|
|
|
3284 #ifdef PATH_PREFIX
|
|
|
3285 Vconfigure_prefix_directory = Ffile_name_as_directory
|
|
|
3286 (build_string ((char *) PATH_PREFIX));
|
|
|
3287 #else
|
|
|
3288 Vconfigure_prefix_directory = Qnil;
|
|
|
3289 #endif
|
|
|
3290
|
|
|
3291 DEFVAR_LISP ("configure-info-directory", &Vconfigure_info_directory /*
|
|
|
3292 For internal use by the build procedure only.
|
|
|
3293 This is the name of the directory in which the build procedure installed
|
|
|
3294 Emacs's info files; the default value for Info-default-directory-list
|
|
|
3295 includes this.
|
|
|
3296 */ );
|
|
|
3297 #ifdef PATH_INFO
|
|
|
3298 Vconfigure_info_directory =
|
|
|
3299 Ffile_name_as_directory (build_string (PATH_INFO));
|
|
|
3300 #else
|
|
|
3301 Vconfigure_info_directory = Qnil;
|
|
|
3302 #endif
|
|
|
3303
|
|
|
3304 DEFVAR_LISP ("configure-info-path", &Vconfigure_info_path /*
|
|
|
3305 The configured initial path for info documentation.
|
|
|
3306 */ );
|
|
|
3307 #ifdef PATH_INFOPATH
|
|
|
3308 Vconfigure_info_path = decode_path (PATH_INFOPATH);
|
|
|
3309 #else
|
|
|
3310 Vconfigure_info_path = Qnil;
|
|
|
3311 #endif
|
|
|
3312 }
|
|
|
3313
|
|
|
3314 #if defined(__sgi) && !defined(PDUMP)
|
|
|
3315 /* This is so tremendously ugly I'd puke. But then, it works.
|
|
|
3316 * The target is to override the static constructor from the
|
|
|
3317 * libiflPNG.so library which is maskerading as libz, and
|
|
|
3318 * cores on us when re-started from the dumped executable.
|
|
|
3319 * This will have to go for 21.1 -- OG.
|
|
|
3320 */
|
|
|
3321 void __sti__iflPNGFile_c___(void);
|
|
|
3322 void __sti__iflPNGFile_c___()
|
|
|
3323 {
|
|
|
3324 }
|
|
|
3325
|
|
|
3326 #endif
|
