Commit | Line | Data |
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56e55ac7 | 1 | /* Copyright (C) 1995,1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc. |
0f2d19dd JB |
2 | * |
3 | * This program is free software; you can redistribute it and/or modify | |
4 | * it under the terms of the GNU General Public License as published by | |
5 | * the Free Software Foundation; either version 2, or (at your option) | |
6 | * any later version. | |
7 | * | |
8 | * This program is distributed in the hope that it will be useful, | |
9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | * GNU General Public License for more details. | |
12 | * | |
13 | * You should have received a copy of the GNU General Public License | |
14 | * along with this software; see the file COPYING. If not, write to | |
82892bed JB |
15 | * the Free Software Foundation, Inc., 59 Temple Place, Suite 330, |
16 | * Boston, MA 02111-1307 USA | |
0f2d19dd JB |
17 | * |
18 | * As a special exception, the Free Software Foundation gives permission | |
19 | * for additional uses of the text contained in its release of GUILE. | |
20 | * | |
21 | * The exception is that, if you link the GUILE library with other files | |
22 | * to produce an executable, this does not by itself cause the | |
23 | * resulting executable to be covered by the GNU General Public License. | |
24 | * Your use of that executable is in no way restricted on account of | |
25 | * linking the GUILE library code into it. | |
26 | * | |
27 | * This exception does not however invalidate any other reasons why | |
28 | * the executable file might be covered by the GNU General Public License. | |
29 | * | |
30 | * This exception applies only to the code released by the | |
31 | * Free Software Foundation under the name GUILE. If you copy | |
32 | * code from other Free Software Foundation releases into a copy of | |
33 | * GUILE, as the General Public License permits, the exception does | |
34 | * not apply to the code that you add in this way. To avoid misleading | |
35 | * anyone as to the status of such modified files, you must delete | |
36 | * this exception notice from them. | |
37 | * | |
38 | * If you write modifications of your own for GUILE, it is your choice | |
39 | * whether to permit this exception to apply to your modifications. | |
82892bed | 40 | * If you do not wish that, delete this exception notice. */ |
1bbd0b84 | 41 | |
1bbd0b84 | 42 | |
0f2d19dd | 43 | \f |
bdca1083 JB |
44 | /* Include the headers for just about everything. |
45 | We call all their initialization functions. */ | |
0f2d19dd JB |
46 | |
47 | #include <stdio.h> | |
0a48b624 MV |
48 | #include <sys/stat.h> |
49 | #include <fcntl.h> | |
50 | ||
a0599745 | 51 | #include "libguile/_scm.h" |
0f2d19dd | 52 | |
20e6290e | 53 | /* Everybody has an init function. */ |
a0599745 MD |
54 | #include "libguile/alist.h" |
55 | #include "libguile/arbiters.h" | |
56 | #include "libguile/async.h" | |
57 | #include "libguile/backtrace.h" | |
58 | #include "libguile/boolean.h" | |
59 | #include "libguile/chars.h" | |
60 | #include "libguile/continuations.h" | |
20e6290e | 61 | #ifdef DEBUG_EXTENSIONS |
a0599745 | 62 | #include "libguile/debug.h" |
20e6290e | 63 | #endif |
6b815f1a | 64 | #ifdef GUILE_DEBUG_MALLOC |
a0599745 | 65 | #include "libguile/debug-malloc.h" |
6b815f1a | 66 | #endif |
388bebbc | 67 | #include "libguile/deprecation.h" |
a0599745 MD |
68 | #include "libguile/dynl.h" |
69 | #include "libguile/dynwind.h" | |
5d3e2388 | 70 | #include "libguile/environments.h" |
a0599745 MD |
71 | #include "libguile/eq.h" |
72 | #include "libguile/error.h" | |
73 | #include "libguile/eval.h" | |
74 | #include "libguile/evalext.h" | |
75 | #include "libguile/feature.h" | |
76 | #include "libguile/filesys.h" | |
77 | #include "libguile/fluids.h" | |
78 | #include "libguile/fports.h" | |
79 | #include "libguile/gc.h" | |
80 | #include "libguile/gdbint.h" | |
508ded1c | 81 | #include "libguile/goops.h" |
a0599745 MD |
82 | #include "libguile/gsubr.h" |
83 | #include "libguile/hash.h" | |
84 | #include "libguile/hashtab.h" | |
2b9c8690 | 85 | #include "libguile/hooks.h" |
44e8413c | 86 | #ifdef GUILE_ISELECT |
a0599745 | 87 | #include "libguile/iselect.h" |
44e8413c | 88 | #endif |
a0599745 MD |
89 | #include "libguile/ioext.h" |
90 | #include "libguile/keywords.h" | |
91 | #include "libguile/lang.h" | |
92 | #include "libguile/list.h" | |
93 | #include "libguile/load.h" | |
94 | #include "libguile/macros.h" | |
95 | #include "libguile/mallocs.h" | |
96 | #include "libguile/modules.h" | |
97 | #include "libguile/net_db.h" | |
98 | #include "libguile/numbers.h" | |
99 | #include "libguile/objects.h" | |
100 | #include "libguile/objprop.h" | |
101 | #include "libguile/options.h" | |
102 | #include "libguile/pairs.h" | |
103 | #include "libguile/ports.h" | |
104 | #include "libguile/posix.h" | |
f255378e | 105 | #ifdef HAVE_REGCOMP |
a0599745 | 106 | #include "libguile/regex-posix.h" |
f255378e | 107 | #endif |
a0599745 MD |
108 | #include "libguile/print.h" |
109 | #include "libguile/procprop.h" | |
110 | #include "libguile/procs.h" | |
b4255788 | 111 | #include "libguile/properties.h" |
a0599745 MD |
112 | #include "libguile/ramap.h" |
113 | #include "libguile/random.h" | |
fd937ecb | 114 | #include "libguile/rdelim.h" |
a0599745 | 115 | #include "libguile/read.h" |
b0e5fd8c | 116 | #include "libguile/rw.h" |
a0599745 MD |
117 | #include "libguile/scmsigs.h" |
118 | #include "libguile/script.h" | |
119 | #include "libguile/simpos.h" | |
120 | #include "libguile/smob.h" | |
121 | #include "libguile/socket.h" | |
122 | #include "libguile/sort.h" | |
123 | #include "libguile/srcprop.h" | |
124 | #include "libguile/stackchk.h" | |
125 | #include "libguile/stacks.h" | |
126 | #include "libguile/stime.h" | |
127 | #include "libguile/strings.h" | |
128 | #include "libguile/strop.h" | |
129 | #include "libguile/strorder.h" | |
130 | #include "libguile/strports.h" | |
131 | #include "libguile/struct.h" | |
132 | #include "libguile/symbols.h" | |
a0599745 MD |
133 | #include "libguile/throw.h" |
134 | #include "libguile/unif.h" | |
ce212434 | 135 | #include "libguile/values.h" |
a0599745 MD |
136 | #include "libguile/variable.h" |
137 | #include "libguile/vectors.h" | |
138 | #include "libguile/version.h" | |
139 | #include "libguile/vports.h" | |
140 | #include "libguile/weaks.h" | |
141 | #include "libguile/guardians.h" | |
1be6b49c | 142 | #include "libguile/extensions.h" |
20e6290e | 143 | |
a0599745 | 144 | #include "libguile/init.h" |
a8be22fe | 145 | |
95b88819 GH |
146 | #ifdef HAVE_STRING_H |
147 | #include <string.h> | |
148 | #endif | |
149 | #ifdef HAVE_UNISTD_H | |
150 | #include <unistd.h> | |
151 | #endif | |
0f2d19dd | 152 | \f |
bdca1083 | 153 | /* Setting up the stack. */ |
0f2d19dd | 154 | |
1bbd0b84 GB |
155 | static void |
156 | restart_stack (void *base) | |
157 | { | |
158 | scm_dynwinds = SCM_EOL; | |
159 | SCM_DYNENV (scm_rootcont) = SCM_EOL; | |
160 | SCM_THROW_VALUE (scm_rootcont) = SCM_EOL; | |
161 | #ifdef DEBUG_EXTENSIONS | |
162 | SCM_DFRAME (scm_rootcont) = scm_last_debug_frame = 0; | |
163 | #endif | |
164 | SCM_BASE (scm_rootcont) = base; | |
1bbd0b84 | 165 | } |
1cdaaafb JB |
166 | |
167 | static void | |
1bbd0b84 | 168 | start_stack (void *base) |
0f2d19dd | 169 | { |
9ef3d0ee | 170 | SCM root; |
0f2d19dd | 171 | |
9ef3d0ee MD |
172 | root = scm_permanent_object (scm_make_root (SCM_UNDEFINED)); |
173 | scm_set_root (SCM_ROOT_STATE (root)); | |
0f2d19dd JB |
174 | scm_stack_base = base; |
175 | ||
0f2d19dd JB |
176 | scm_exitval = SCM_BOOL_F; /* vestigial */ |
177 | ||
ee3ea81d MV |
178 | scm_root->fluids = scm_make_initial_fluids (); |
179 | ||
0f2d19dd JB |
180 | /* Create an object to hold the root continuation. |
181 | */ | |
5f144b10 | 182 | { |
4c9419ac | 183 | scm_t_contregs *contregs = scm_gc_malloc (sizeof (scm_t_contregs), |
5f144b10 GH |
184 | "continuation"); |
185 | contregs->num_stack_items = 0; | |
186 | contregs->seq = 0; | |
187 | SCM_NEWSMOB (scm_rootcont, scm_tc16_continuation, contregs); | |
188 | } | |
0f2d19dd | 189 | |
1cdaaafb JB |
190 | /* The remainder of stack initialization is factored out to another |
191 | * function so that if this stack is ever exitted, it can be | |
a4156763 MD |
192 | * re-entered using restart_stack. */ |
193 | restart_stack (base); | |
0f2d19dd JB |
194 | } |
195 | ||
196 | ||
0f2d19dd JB |
197 | #if 0 |
198 | static char remsg[] = "remove\n#define ", addmsg[] = "add\n#define "; | |
199 | ||
1cc91f1b | 200 | |
0f2d19dd | 201 | static void |
1bbd0b84 | 202 | fixconfig (char *s1,char *s2,int s) |
0f2d19dd JB |
203 | { |
204 | fputs (s1, stderr); | |
205 | fputs (s2, stderr); | |
206 | fputs ("\nin ", stderr); | |
207 | fputs (s ? "setjump" : "scmfig", stderr); | |
208 | fputs (".h and recompile scm\n", stderr); | |
209 | exit (1); | |
210 | } | |
211 | ||
212 | ||
0f2d19dd | 213 | static void |
1bbd0b84 | 214 | check_config (void) |
0f2d19dd | 215 | { |
1be6b49c | 216 | size_t j; |
0f2d19dd JB |
217 | |
218 | j = HEAP_SEG_SIZE; | |
219 | if (HEAP_SEG_SIZE != j) | |
220 | fixconfig ("reduce", "size of HEAP_SEG_SIZE", 0); | |
221 | ||
0f2d19dd JB |
222 | #ifdef SCM_BIGDIG |
223 | if (2 * SCM_BITSPERDIG / SCM_CHAR_BIT > sizeof (long)) | |
224 | fixconfig (remsg, "SCM_BIGDIG", 0); | |
225 | #ifndef SCM_DIGSTOOBIG | |
226 | if (SCM_DIGSPERLONG * sizeof (SCM_BIGDIG) > sizeof (long)) | |
227 | fixconfig (addmsg, "SCM_DIGSTOOBIG", 0); | |
228 | #endif | |
229 | #endif | |
230 | ||
231 | #ifdef SCM_STACK_GROWS_UP | |
232 | if (((SCM_STACKITEM *) & j - stack_start_ptr) < 0) | |
233 | fixconfig (remsg, "SCM_STACK_GROWS_UP", 1); | |
234 | #else | |
235 | if ((stack_start_ptr - (SCM_STACKITEM *) & j) < 0) | |
236 | fixconfig (addmsg, "SCM_STACK_GROWS_UP", 1); | |
237 | #endif | |
238 | } | |
239 | #endif | |
240 | ||
241 | ||
242 | \f | |
1cdaaafb JB |
243 | /* initializing standard and current I/O ports */ |
244 | ||
19b27fa2 GH |
245 | typedef struct |
246 | { | |
247 | int fdes; | |
248 | char *mode; | |
249 | char *name; | |
250 | } stream_body_data; | |
251 | ||
252 | /* proc to be called in scope of exception handler stream_handler. */ | |
ee149d03 | 253 | static SCM |
19b27fa2 | 254 | stream_body (void *data) |
ee149d03 | 255 | { |
19b27fa2 GH |
256 | stream_body_data *body_data = (stream_body_data *) data; |
257 | SCM port = scm_fdes_to_port (body_data->fdes, body_data->mode, | |
258 | scm_makfrom0str (body_data->name)); | |
0a48b624 | 259 | |
19b27fa2 GH |
260 | SCM_REVEALED (port) = 1; |
261 | return port; | |
262 | } | |
263 | ||
264 | /* exception handler for stream_body. */ | |
265 | static SCM | |
e81d98ec DH |
266 | stream_handler (void *data SCM_UNUSED, |
267 | SCM tag SCM_UNUSED, | |
268 | SCM throw_args SCM_UNUSED) | |
19b27fa2 GH |
269 | { |
270 | return SCM_BOOL_F; | |
271 | } | |
272 | ||
273 | /* Convert a file descriptor to a port, using scm_fdes_to_port. | |
274 | - NAME is a C string, not a Guile string | |
275 | - set the revealed count for FILE's file descriptor to 1, so | |
276 | that fdes won't be closed when the port object is GC'd. | |
277 | - catch exceptions: allow Guile to be able to start up even | |
70df8af6 GH |
278 | if it has been handed bogus stdin/stdout/stderr. replace the |
279 | bad ports with void ports. */ | |
19b27fa2 GH |
280 | static SCM |
281 | scm_standard_stream_to_port (int fdes, char *mode, char *name) | |
282 | { | |
283 | SCM port; | |
284 | stream_body_data body_data; | |
285 | ||
286 | body_data.fdes = fdes; | |
287 | body_data.mode = mode; | |
288 | body_data.name = name; | |
289 | port = scm_internal_catch (SCM_BOOL_T, stream_body, &body_data, | |
290 | stream_handler, NULL); | |
291 | if (SCM_FALSEP (port)) | |
70df8af6 | 292 | port = scm_void_port (mode); |
19b27fa2 | 293 | return port; |
ee149d03 JB |
294 | } |
295 | ||
296 | /* Create standard ports from stdin, stdout, and stderr. */ | |
1cdaaafb JB |
297 | static void |
298 | scm_init_standard_ports () | |
299 | { | |
94754080 JB |
300 | /* From the SCSH manual: |
301 | ||
302 | It can be useful to turn I/O buffering off in some cases, for | |
303 | example when an I/O stream is to be shared by multiple | |
304 | subprocesses. For this reason, scsh allocates an unbuffered port | |
305 | for file descriptor 0 at start-up time. | |
306 | ||
307 | Because shells frequently share stdin with subprocesses, if the | |
308 | shell does buffered reads, it might ``steal'' input intended for | |
309 | a subprocess. For this reason, all shells, including sh, csh, | |
310 | and scsh, read stdin unbuffered. Applications that can tolerate | |
311 | buffered input on stdin can reset \ex{(current-input-port)} to | |
312 | block buffering for higher performance. */ | |
ee149d03 | 313 | |
bc45012d | 314 | scm_def_inp |
ee149d03 JB |
315 | = scm_standard_stream_to_port (0, |
316 | isatty (0) ? "r0" : "r", | |
1cdaaafb | 317 | "standard input"); |
ee149d03 | 318 | scm_def_outp = scm_standard_stream_to_port (1, |
720e8692 | 319 | isatty (1) ? "w0" : "w", |
ee149d03 JB |
320 | "standard output"); |
321 | scm_def_errp = scm_standard_stream_to_port (2, | |
322 | isatty (2) ? "w0" : "w", | |
323 | "standard error"); | |
1cdaaafb JB |
324 | |
325 | scm_cur_inp = scm_def_inp; | |
326 | scm_cur_outp = scm_def_outp; | |
327 | scm_cur_errp = scm_def_errp; | |
1a64191e | 328 | scm_cur_loadp = SCM_BOOL_F; |
1cdaaafb JB |
329 | } |
330 | ||
331 | ||
332 | \f | |
bdca1083 JB |
333 | /* Loading the startup Scheme files. */ |
334 | ||
335 | /* The boot code "ice-9/boot-9" is only loaded by scm_boot_guile when | |
336 | this is false. The unexec code uses this, to keep ice_9 from being | |
337 | loaded into dumped guile executables. */ | |
338 | int scm_ice_9_already_loaded = 0; | |
339 | ||
340 | void | |
341 | scm_load_startup_files () | |
342 | { | |
343 | /* We want a path only containing directories from GUILE_LOAD_PATH, | |
344 | SCM_SITE_DIR and SCM_LIBRARY_DIR when searching for the site init | |
345 | file, so we do this before loading Ice-9. */ | |
346 | SCM init_path = scm_sys_search_load_path (scm_makfrom0str ("init.scm")); | |
347 | ||
348 | /* Load Ice-9. */ | |
349 | if (!scm_ice_9_already_loaded) | |
b505860d MD |
350 | { |
351 | scm_primitive_load_path (scm_makfrom0str ("ice-9/boot-9.scm")); | |
bdca1083 | 352 | |
b505860d MD |
353 | /* Load the init.scm file. */ |
354 | if (SCM_NFALSEP (init_path)) | |
355 | scm_primitive_load (init_path); | |
b505860d | 356 | } |
bdca1083 JB |
357 | } |
358 | ||
bdca1083 JB |
359 | \f |
360 | /* The main init code. */ | |
361 | ||
0f2d19dd JB |
362 | #ifdef _UNICOS |
363 | typedef int setjmp_type; | |
364 | #else | |
365 | typedef long setjmp_type; | |
366 | #endif | |
367 | ||
816a6f06 JB |
368 | /* All the data needed to invoke the main function. */ |
369 | struct main_func_closure | |
370 | { | |
371 | /* the function to call */ | |
1bbd0b84 | 372 | void (*main_func)(void *closure, int argc, char **argv); |
816a6f06 JB |
373 | void *closure; /* dummy data to pass it */ |
374 | int argc; | |
375 | char **argv; /* the argument list it should receive */ | |
376 | }; | |
377 | ||
378 | ||
7ad3a978 MV |
379 | static void scm_init_guile_1 (SCM_STACKITEM *base); |
380 | static void scm_boot_guile_1 (SCM_STACKITEM *base, | |
381 | struct main_func_closure *closure); | |
1bbd0b84 | 382 | static SCM invoke_main_func(void *body_data); |
1cdaaafb JB |
383 | |
384 | ||
385 | /* Fire up the Guile Scheme interpreter. | |
386 | ||
387 | Call MAIN_FUNC, passing it CLOSURE, ARGC, and ARGV. MAIN_FUNC | |
388 | should do all the work of the program (initializing other packages, | |
389 | reading user input, etc.) before returning. When MAIN_FUNC | |
390 | returns, call exit (0); this function never returns. If you want | |
391 | some other exit value, MAIN_FUNC may call exit itself. | |
0f2d19dd | 392 | |
1cdaaafb JB |
393 | scm_boot_guile arranges for program-arguments to return the strings |
394 | given by ARGC and ARGV. If MAIN_FUNC modifies ARGC/ARGV, should | |
395 | call scm_set_program_arguments with the final list, so Scheme code | |
396 | will know which arguments have been processed. | |
c275ddc7 | 397 | |
816a6f06 JB |
398 | scm_boot_guile establishes a catch-all catch handler which prints |
399 | an error message and exits the process. This means that Guile | |
400 | exits in a coherent way when system errors occur and the user isn't | |
401 | prepared to handle it. If the user doesn't like this behavior, | |
402 | they can establish their own universal catcher to shadow this one. | |
403 | ||
1cdaaafb JB |
404 | Why must the caller do all the real work from MAIN_FUNC? The |
405 | garbage collector assumes that all local variables of type SCM will | |
406 | be above scm_boot_guile's stack frame on the stack. If you try to | |
407 | manipulate SCM values after this function returns, it's the luck of | |
408 | the draw whether the GC will be able to find the objects you | |
409 | allocate. So, scm_boot_guile function exits, rather than | |
410 | returning, to discourage people from making that mistake. */ | |
411 | ||
412 | ||
413 | void | |
6e8d25a6 | 414 | scm_boot_guile (int argc, char ** argv, void (*main_func) (), void *closure) |
c275ddc7 | 415 | { |
1cdaaafb JB |
416 | /* The garbage collector uses the address of this variable as one |
417 | end of the stack, and the address of one of its own local | |
418 | variables as the other end. */ | |
c275ddc7 | 419 | SCM_STACKITEM dummy; |
816a6f06 | 420 | struct main_func_closure c; |
c275ddc7 | 421 | |
816a6f06 JB |
422 | c.main_func = main_func; |
423 | c.closure = closure; | |
424 | c.argc = argc; | |
425 | c.argv = argv; | |
426 | ||
1595aa56 | 427 | scm_boot_guile_1 (&dummy, &c); |
c275ddc7 JB |
428 | } |
429 | ||
7ad3a978 MV |
430 | void |
431 | scm_init_guile () | |
432 | { | |
433 | scm_init_guile_1 ((SCM_STACKITEM *)scm_get_stack_base ()); | |
434 | } | |
1cdaaafb | 435 | |
bf1b9494 MD |
436 | int scm_initialized_p = 0; |
437 | ||
1cdaaafb | 438 | static void |
7ad3a978 | 439 | scm_init_guile_1 (SCM_STACKITEM *base) |
0f2d19dd | 440 | { |
7ad3a978 MV |
441 | if (scm_initialized_p) |
442 | return; | |
0f2d19dd | 443 | |
7ad3a978 MV |
444 | if (base == NULL) |
445 | { | |
446 | fprintf (stderr, "cannot determine stack base!\n"); | |
447 | abort (); | |
448 | } | |
0f2d19dd JB |
449 | |
450 | scm_ints_disabled = 1; | |
451 | scm_block_gc = 1; | |
452 | ||
7ad3a978 MV |
453 | scm_ports_prehistory (); |
454 | scm_smob_prehistory (); | |
455 | scm_tables_prehistory (); | |
6b815f1a | 456 | #ifdef GUILE_DEBUG_MALLOC |
7ad3a978 | 457 | scm_debug_malloc_prehistory (); |
6b815f1a | 458 | #endif |
7c33806a | 459 | scm_init_storage (); /* requires smob_prehistory */ |
de42a0ee DH |
460 | scm_struct_prehistory (); /* requires storage */ |
461 | scm_symbols_prehistory (); /* requires storage */ | |
462 | scm_weaks_prehistory (); /* requires storage */ | |
7ad3a978 | 463 | scm_init_subr_table (); |
de42a0ee | 464 | scm_environments_prehistory (); /* requires storage */ |
86d31dfe MV |
465 | scm_modules_prehistory (); /* requires storage */ |
466 | scm_init_variable (); /* all bindings need variables */ | |
5f144b10 | 467 | scm_init_continuations (); |
de42a0ee | 468 | scm_init_root (); /* requires continuations */ |
9ef3d0ee | 469 | #ifdef USE_THREADS |
7ad3a978 | 470 | scm_init_threads (base); |
9ef3d0ee | 471 | #endif |
7ad3a978 MV |
472 | start_stack (base); |
473 | scm_init_gsubr (); | |
85db4a2c | 474 | scm_init_procprop (); |
7ad3a978 MV |
475 | scm_init_environments (); |
476 | scm_init_feature (); | |
477 | scm_init_alist (); | |
478 | scm_init_arbiters (); | |
479 | scm_init_async (); | |
480 | scm_init_boolean (); | |
481 | scm_init_chars (); | |
6b815f1a | 482 | #ifdef GUILE_DEBUG_MALLOC |
7ad3a978 | 483 | scm_init_debug_malloc (); |
6b815f1a | 484 | #endif |
7ad3a978 MV |
485 | scm_init_dynwind (); |
486 | scm_init_eq (); | |
487 | scm_init_error (); | |
488 | scm_init_fluids (); | |
489 | scm_init_backtrace (); /* Requires fluids */ | |
490 | scm_init_fports (); | |
a98bddfd DH |
491 | scm_init_strports (); |
492 | scm_init_gdbint (); /* Requires strports */ | |
7ad3a978 MV |
493 | scm_init_hash (); |
494 | scm_init_hashtab (); | |
388bebbc | 495 | scm_init_deprecation (); /* Requires hashtabs */ |
7ad3a978 MV |
496 | scm_init_objprop (); |
497 | scm_init_properties (); | |
56e55ac7 | 498 | scm_init_hooks (); /* Requires smob_prehistory */ |
7ad3a978 | 499 | scm_init_gc (); /* Requires hooks, async */ |
44e8413c | 500 | #ifdef GUILE_ISELECT |
7ad3a978 | 501 | scm_init_iselect (); |
44e8413c | 502 | #endif |
7ad3a978 MV |
503 | scm_init_ioext (); |
504 | scm_init_keywords (); | |
505 | scm_init_list (); | |
506 | scm_init_macros (); | |
507 | scm_init_mallocs (); | |
508 | scm_init_modules (); | |
509 | scm_init_numbers (); | |
510 | scm_init_options (); | |
511 | scm_init_pairs (); | |
512 | scm_init_ports (); | |
52cfc69b | 513 | #ifdef HAVE_POSIX |
7ad3a978 MV |
514 | scm_init_filesys (); |
515 | scm_init_posix (); | |
52cfc69b | 516 | #endif |
f255378e | 517 | #ifdef HAVE_REGCOMP |
7ad3a978 | 518 | scm_init_regex_posix (); |
f255378e | 519 | #endif |
7ad3a978 | 520 | scm_init_procs (); |
7ad3a978 | 521 | scm_init_scmsigs (); |
52cfc69b | 522 | #ifdef HAVE_NETWORKING |
7ad3a978 MV |
523 | scm_init_net_db (); |
524 | scm_init_socket (); | |
52cfc69b | 525 | #endif |
7ad3a978 | 526 | scm_init_sort (); |
4e1caa79 | 527 | #ifdef DEBUG_EXTENSIONS |
7ad3a978 | 528 | scm_init_srcprop (); |
4e1caa79 | 529 | #endif |
7ad3a978 | 530 | scm_init_stackchk (); |
7c33806a DH |
531 | scm_init_strings (); |
532 | scm_init_struct (); /* Requires strings */ | |
533 | scm_init_stacks (); /* Requires strings, struct */ | |
7ad3a978 | 534 | scm_init_symbols (); |
ce212434 | 535 | scm_init_values (); /* Requires struct */ |
7c33806a | 536 | scm_init_load (); /* Requires strings */ |
7ad3a978 | 537 | scm_init_objects (); /* Requires struct */ |
7c33806a | 538 | scm_init_print (); /* Requires strings, struct */ |
7ad3a978 MV |
539 | scm_init_read (); |
540 | scm_init_stime (); | |
7ad3a978 MV |
541 | scm_init_strorder (); |
542 | scm_init_strop (); | |
543 | scm_init_throw (); | |
7ad3a978 MV |
544 | scm_init_vectors (); |
545 | scm_init_version (); | |
546 | scm_init_weaks (); | |
56495472 | 547 | scm_init_guardians (); |
7ad3a978 MV |
548 | scm_init_vports (); |
549 | scm_init_eval (); | |
550 | scm_init_evalext (); | |
0e44fcca | 551 | #ifdef DEBUG_EXTENSIONS |
7ad3a978 | 552 | scm_init_debug (); /* Requires macro smobs */ |
0e44fcca | 553 | #endif |
7ad3a978 | 554 | scm_init_random (); |
afe5177e | 555 | #ifdef HAVE_ARRAYS |
7ad3a978 MV |
556 | scm_init_ramap (); |
557 | scm_init_unif (); | |
afe5177e | 558 | #endif |
7ad3a978 MV |
559 | scm_init_simpos (); |
560 | scm_init_load_path (); | |
a98bddfd | 561 | scm_init_standard_ports (); /* Requires fports */ |
7ad3a978 | 562 | scm_init_dynamic_linking (); |
c96d76b8 | 563 | #ifdef SCM_ENABLE_ELISP |
7ad3a978 | 564 | scm_init_lang (); |
c96d76b8 | 565 | #endif /* SCM_ENABLE_ELISP */ |
7ad3a978 | 566 | scm_init_script (); |
508ded1c | 567 | |
e2d085f3 | 568 | scm_init_goops (); |
acfee8e1 | 569 | |
7ad3a978 | 570 | scm_initialized_p = 1; |
0f2d19dd JB |
571 | |
572 | scm_block_gc = 0; /* permit the gc to run */ | |
573 | /* ints still disabled */ | |
574 | ||
1cdaaafb JB |
575 | #ifdef STACK_CHECKING |
576 | scm_stack_checking_enabled_p = SCM_STACK_CHECKING_P; | |
577 | #endif | |
0f2d19dd | 578 | |
fd937ecb | 579 | scm_init_rdelim (); |
b0e5fd8c | 580 | scm_init_rw (); |
08045107 | 581 | scm_init_extensions (); |
e2d085f3 MV |
582 | |
583 | scm_load_startup_files (); | |
7ad3a978 MV |
584 | } |
585 | ||
586 | /* Record here whether SCM_BOOT_GUILE_1 has already been called. This | |
587 | variable is now here and not inside SCM_BOOT_GUILE_1 so that one | |
588 | can tweak it. This is necessary for unexec to work. (Hey, "1-live" | |
589 | is the name of a local radiostation...) */ | |
590 | ||
591 | int scm_boot_guile_1_live = 0; | |
592 | ||
593 | static void | |
594 | scm_boot_guile_1 (SCM_STACKITEM *base, struct main_func_closure *closure) | |
595 | { | |
596 | scm_init_guile_1 (base); | |
597 | ||
598 | /* This function is not re-entrant. */ | |
599 | if (scm_boot_guile_1_live) | |
600 | abort (); | |
601 | ||
602 | scm_boot_guile_1_live = 1; | |
603 | ||
604 | scm_set_program_arguments (closure->argc, closure->argv, 0); | |
605 | invoke_main_func (closure); | |
0f2d19dd | 606 | |
1cdaaafb | 607 | scm_restore_signals (); |
0f2d19dd | 608 | |
1cdaaafb JB |
609 | /* This tick gives any pending |
610 | * asyncs a chance to run. This must be done after | |
611 | * the call to scm_restore_signals. | |
612 | */ | |
613 | SCM_ASYNC_TICK; | |
614 | ||
615 | /* If the caller doesn't want this, they should return from | |
616 | main_func themselves. */ | |
617 | exit (0); | |
0f2d19dd | 618 | } |
816a6f06 | 619 | |
816a6f06 | 620 | static SCM |
6e8d25a6 | 621 | invoke_main_func (void *body_data) |
816a6f06 JB |
622 | { |
623 | struct main_func_closure *closure = (struct main_func_closure *) body_data; | |
624 | ||
625 | (*closure->main_func) (closure->closure, closure->argc, closure->argv); | |
626 | ||
627 | /* never reached */ | |
628 | return SCM_UNDEFINED; | |
629 | } | |
89e00824 ML |
630 | |
631 | /* | |
632 | Local Variables: | |
633 | c-file-style: "gnu" | |
634 | End: | |
635 | */ |