1 | /*
|
---|
2 | * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
|
---|
3 | * Released under the terms of the GNU GPL v2.0.
|
---|
4 | */
|
---|
5 |
|
---|
6 | #include <sys/stat.h>
|
---|
7 | #include <ctype.h>
|
---|
8 | #include <stdio.h>
|
---|
9 | #include <stdlib.h>
|
---|
10 | #include <string.h>
|
---|
11 | #include <time.h>
|
---|
12 | #include <unistd.h>
|
---|
13 |
|
---|
14 | #define LKC_DIRECT_LINK
|
---|
15 | #include "lkc.h"
|
---|
16 |
|
---|
17 | static void conf_warning(const char *fmt, ...)
|
---|
18 | __attribute__ ((format (printf, 1, 2)));
|
---|
19 |
|
---|
20 | static const char *conf_filename;
|
---|
21 | static int conf_lineno, conf_warnings, conf_unsaved;
|
---|
22 |
|
---|
23 | const char conf_def_filename[] = ".config";
|
---|
24 |
|
---|
25 | const char conf_defname[] = "scripts/defconfig";
|
---|
26 |
|
---|
27 | const char *conf_confnames[] = {
|
---|
28 | conf_def_filename,
|
---|
29 | conf_defname,
|
---|
30 | NULL,
|
---|
31 | };
|
---|
32 |
|
---|
33 | static void conf_warning(const char *fmt, ...)
|
---|
34 | {
|
---|
35 | va_list ap;
|
---|
36 | va_start(ap, fmt);
|
---|
37 | fprintf(stderr, "%s:%d:warning: ", conf_filename, conf_lineno);
|
---|
38 | vfprintf(stderr, fmt, ap);
|
---|
39 | fprintf(stderr, "\n");
|
---|
40 | va_end(ap);
|
---|
41 | conf_warnings++;
|
---|
42 | }
|
---|
43 |
|
---|
44 | static char *conf_expand_value(const char *in)
|
---|
45 | {
|
---|
46 | struct symbol *sym;
|
---|
47 | const char *src;
|
---|
48 | static char res_value[SYMBOL_MAXLENGTH];
|
---|
49 | char *dst, name[SYMBOL_MAXLENGTH];
|
---|
50 |
|
---|
51 | res_value[0] = 0;
|
---|
52 | dst = name;
|
---|
53 | while ((src = strchr(in, '$'))) {
|
---|
54 | strncat(res_value, in, src - in);
|
---|
55 | src++;
|
---|
56 | dst = name;
|
---|
57 | while (isalnum(*src) || *src == '_')
|
---|
58 | *dst++ = *src++;
|
---|
59 | *dst = 0;
|
---|
60 | sym = sym_lookup(name, 0);
|
---|
61 | sym_calc_value(sym);
|
---|
62 | strcat(res_value, sym_get_string_value(sym));
|
---|
63 | in = src;
|
---|
64 | }
|
---|
65 | strcat(res_value, in);
|
---|
66 |
|
---|
67 | return res_value;
|
---|
68 | }
|
---|
69 |
|
---|
70 | char *conf_get_default_confname(void)
|
---|
71 | {
|
---|
72 | struct stat buf;
|
---|
73 | static char fullname[PATH_MAX+1];
|
---|
74 | char *env, *name;
|
---|
75 |
|
---|
76 | name = conf_expand_value(conf_defname);
|
---|
77 | env = getenv(SRCTREE);
|
---|
78 | if (env) {
|
---|
79 | sprintf(fullname, "%s/%s", env, name);
|
---|
80 | if (!stat(fullname, &buf))
|
---|
81 | return fullname;
|
---|
82 | }
|
---|
83 | return name;
|
---|
84 | }
|
---|
85 |
|
---|
86 | int conf_read_simple(const char *name)
|
---|
87 | {
|
---|
88 | FILE *in = NULL;
|
---|
89 | char line[1024];
|
---|
90 | char *p, *p2;
|
---|
91 | struct symbol *sym;
|
---|
92 | int i;
|
---|
93 |
|
---|
94 | if (name) {
|
---|
95 | in = zconf_fopen(name);
|
---|
96 | } else {
|
---|
97 | const char **names = conf_confnames;
|
---|
98 | while ((name = *names++)) {
|
---|
99 | name = conf_expand_value(name);
|
---|
100 | in = zconf_fopen(name);
|
---|
101 | if (in) {
|
---|
102 | printf(_("#\n"
|
---|
103 | "# using defaults found in %s\n"
|
---|
104 | "#\n"), name);
|
---|
105 | break;
|
---|
106 | }
|
---|
107 | }
|
---|
108 | }
|
---|
109 | if (!in)
|
---|
110 | return 1;
|
---|
111 |
|
---|
112 | conf_filename = name;
|
---|
113 | conf_lineno = 0;
|
---|
114 | conf_warnings = 0;
|
---|
115 | conf_unsaved = 0;
|
---|
116 |
|
---|
117 | for_all_symbols(i, sym) {
|
---|
118 | sym->flags |= SYMBOL_NEW | SYMBOL_CHANGED;
|
---|
119 | if (sym_is_choice(sym))
|
---|
120 | sym->flags &= ~SYMBOL_NEW;
|
---|
121 | sym->flags &= ~SYMBOL_VALID;
|
---|
122 | switch (sym->type) {
|
---|
123 | case S_INT:
|
---|
124 | case S_HEX:
|
---|
125 | case S_STRING:
|
---|
126 | if (sym->user.val)
|
---|
127 | free(sym->user.val);
|
---|
128 | default:
|
---|
129 | sym->user.val = NULL;
|
---|
130 | sym->user.tri = no;
|
---|
131 | }
|
---|
132 | }
|
---|
133 |
|
---|
134 | while (fgets(line, sizeof(line), in)) {
|
---|
135 | conf_lineno++;
|
---|
136 | sym = NULL;
|
---|
137 | switch (line[0]) {
|
---|
138 | case '#':
|
---|
139 | if (memcmp(line + 2, "CONFIG_", 7))
|
---|
140 | continue;
|
---|
141 | p = strchr(line + 9, ' ');
|
---|
142 | if (!p)
|
---|
143 | continue;
|
---|
144 | *p++ = 0;
|
---|
145 | if (strncmp(p, "is not set", 10))
|
---|
146 | continue;
|
---|
147 | sym = sym_find(line + 9);
|
---|
148 | if (!sym) {
|
---|
149 | conf_warning("trying to assign nonexistent symbol %s", line + 9);
|
---|
150 | break;
|
---|
151 | } else if (!(sym->flags & SYMBOL_NEW)) {
|
---|
152 | conf_warning("trying to reassign symbol %s", sym->name);
|
---|
153 | break;
|
---|
154 | }
|
---|
155 | switch (sym->type) {
|
---|
156 | case S_BOOLEAN:
|
---|
157 | case S_TRISTATE:
|
---|
158 | sym->user.tri = no;
|
---|
159 | sym->flags &= ~SYMBOL_NEW;
|
---|
160 | break;
|
---|
161 | default:
|
---|
162 | ;
|
---|
163 | }
|
---|
164 | break;
|
---|
165 | case 'C':
|
---|
166 | if (memcmp(line, "CONFIG_", 7)) {
|
---|
167 | conf_warning("unexpected data");
|
---|
168 | continue;
|
---|
169 | }
|
---|
170 | p = strchr(line + 7, '=');
|
---|
171 | if (!p)
|
---|
172 | continue;
|
---|
173 | *p++ = 0;
|
---|
174 | p2 = strchr(p, '\n');
|
---|
175 | if (p2)
|
---|
176 | *p2 = 0;
|
---|
177 | sym = sym_find(line + 7);
|
---|
178 | if (!sym) {
|
---|
179 | conf_warning("trying to assign nonexistent symbol %s", line + 7);
|
---|
180 | break;
|
---|
181 | } else if (!(sym->flags & SYMBOL_NEW)) {
|
---|
182 | conf_warning("trying to reassign symbol %s", sym->name);
|
---|
183 | break;
|
---|
184 | }
|
---|
185 | switch (sym->type) {
|
---|
186 | case S_TRISTATE:
|
---|
187 | if (p[0] == 'm') {
|
---|
188 | sym->user.tri = mod;
|
---|
189 | sym->flags &= ~SYMBOL_NEW;
|
---|
190 | break;
|
---|
191 | }
|
---|
192 | case S_BOOLEAN:
|
---|
193 | if (p[0] == 'y') {
|
---|
194 | sym->user.tri = yes;
|
---|
195 | sym->flags &= ~SYMBOL_NEW;
|
---|
196 | break;
|
---|
197 | }
|
---|
198 | if (p[0] == 'n') {
|
---|
199 | sym->user.tri = no;
|
---|
200 | sym->flags &= ~SYMBOL_NEW;
|
---|
201 | break;
|
---|
202 | }
|
---|
203 | conf_warning("symbol value '%s' invalid for %s", p, sym->name);
|
---|
204 | break;
|
---|
205 | case S_STRING:
|
---|
206 | if (*p++ != '"')
|
---|
207 | break;
|
---|
208 | for (p2 = p; (p2 = strpbrk(p2, "\"\\")); p2++) {
|
---|
209 | if (*p2 == '"') {
|
---|
210 | *p2 = 0;
|
---|
211 | break;
|
---|
212 | }
|
---|
213 | memmove(p2, p2 + 1, strlen(p2));
|
---|
214 | }
|
---|
215 | if (!p2) {
|
---|
216 | conf_warning("invalid string found");
|
---|
217 | continue;
|
---|
218 | }
|
---|
219 | case S_INT:
|
---|
220 | case S_HEX:
|
---|
221 | if (sym_string_valid(sym, p)) {
|
---|
222 | sym->user.val = strdup(p);
|
---|
223 | sym->flags &= ~SYMBOL_NEW;
|
---|
224 | } else {
|
---|
225 | if (p[0]) /* bbox */
|
---|
226 | conf_warning("symbol value '%s' invalid for %s", p, sym->name);
|
---|
227 | continue;
|
---|
228 | }
|
---|
229 | break;
|
---|
230 | default:
|
---|
231 | ;
|
---|
232 | }
|
---|
233 | break;
|
---|
234 | case '\n':
|
---|
235 | break;
|
---|
236 | default:
|
---|
237 | conf_warning("unexpected data");
|
---|
238 | continue;
|
---|
239 | }
|
---|
240 | if (sym && sym_is_choice_value(sym)) {
|
---|
241 | struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym));
|
---|
242 | switch (sym->user.tri) {
|
---|
243 | case no:
|
---|
244 | break;
|
---|
245 | case mod:
|
---|
246 | if (cs->user.tri == yes) {
|
---|
247 | conf_warning("%s creates inconsistent choice state", sym->name);
|
---|
248 | cs->flags |= SYMBOL_NEW;
|
---|
249 | }
|
---|
250 | break;
|
---|
251 | case yes:
|
---|
252 | if (cs->user.tri != no) {
|
---|
253 | conf_warning("%s creates inconsistent choice state", sym->name);
|
---|
254 | cs->flags |= SYMBOL_NEW;
|
---|
255 | } else
|
---|
256 | cs->user.val = sym;
|
---|
257 | break;
|
---|
258 | }
|
---|
259 | cs->user.tri = E_OR(cs->user.tri, sym->user.tri);
|
---|
260 | }
|
---|
261 | }
|
---|
262 | fclose(in);
|
---|
263 |
|
---|
264 | if (modules_sym)
|
---|
265 | sym_calc_value(modules_sym);
|
---|
266 | return 0;
|
---|
267 | }
|
---|
268 |
|
---|
269 | int conf_read(const char *name)
|
---|
270 | {
|
---|
271 | struct symbol *sym;
|
---|
272 | struct property *prop;
|
---|
273 | struct expr *e;
|
---|
274 | int i;
|
---|
275 |
|
---|
276 | if (conf_read_simple(name))
|
---|
277 | return 1;
|
---|
278 |
|
---|
279 | for_all_symbols(i, sym) {
|
---|
280 | sym_calc_value(sym);
|
---|
281 | if (sym_is_choice(sym) || (sym->flags & SYMBOL_AUTO))
|
---|
282 | goto sym_ok;
|
---|
283 | if (sym_has_value(sym) && (sym->flags & SYMBOL_WRITE)) {
|
---|
284 | /* check that calculated value agrees with saved value */
|
---|
285 | switch (sym->type) {
|
---|
286 | case S_BOOLEAN:
|
---|
287 | case S_TRISTATE:
|
---|
288 | if (sym->user.tri != sym_get_tristate_value(sym))
|
---|
289 | break;
|
---|
290 | if (!sym_is_choice(sym))
|
---|
291 | goto sym_ok;
|
---|
292 | default:
|
---|
293 | if (!strcmp(sym->curr.val, sym->user.val))
|
---|
294 | goto sym_ok;
|
---|
295 | break;
|
---|
296 | }
|
---|
297 | } else if (!sym_has_value(sym) && !(sym->flags & SYMBOL_WRITE))
|
---|
298 | /* no previous value and not saved */
|
---|
299 | goto sym_ok;
|
---|
300 | conf_unsaved++;
|
---|
301 | /* maybe print value in verbose mode... */
|
---|
302 | sym_ok:
|
---|
303 | if (sym_has_value(sym) && !sym_is_choice_value(sym)) {
|
---|
304 | if (sym->visible == no)
|
---|
305 | sym->flags |= SYMBOL_NEW;
|
---|
306 | switch (sym->type) {
|
---|
307 | case S_STRING:
|
---|
308 | case S_INT:
|
---|
309 | case S_HEX:
|
---|
310 | if (!sym_string_within_range(sym, sym->user.val)) {
|
---|
311 | sym->flags |= SYMBOL_NEW;
|
---|
312 | sym->flags &= ~SYMBOL_VALID;
|
---|
313 | }
|
---|
314 | default:
|
---|
315 | break;
|
---|
316 | }
|
---|
317 | }
|
---|
318 | if (!sym_is_choice(sym))
|
---|
319 | continue;
|
---|
320 | prop = sym_get_choice_prop(sym);
|
---|
321 | for (e = prop->expr; e; e = e->left.expr)
|
---|
322 | if (e->right.sym->visible != no)
|
---|
323 | sym->flags |= e->right.sym->flags & SYMBOL_NEW;
|
---|
324 | }
|
---|
325 |
|
---|
326 | sym_change_count = conf_warnings || conf_unsaved;
|
---|
327 |
|
---|
328 | return 0;
|
---|
329 | }
|
---|
330 |
|
---|
331 | int conf_write(const char *name)
|
---|
332 | {
|
---|
333 | FILE *out, *out_h;
|
---|
334 | struct symbol *sym;
|
---|
335 | struct menu *menu;
|
---|
336 | const char *basename;
|
---|
337 | char dirname[128], tmpname[128], newname[128];
|
---|
338 | int type, l;
|
---|
339 | const char *str;
|
---|
340 | time_t now;
|
---|
341 | int use_timestamp = 1;
|
---|
342 | char *env;
|
---|
343 |
|
---|
344 | dirname[0] = 0;
|
---|
345 | if (name && name[0]) {
|
---|
346 | struct stat st;
|
---|
347 | char *slash;
|
---|
348 |
|
---|
349 | if (!stat(name, &st) && S_ISDIR(st.st_mode)) {
|
---|
350 | strcpy(dirname, name);
|
---|
351 | strcat(dirname, "/");
|
---|
352 | basename = conf_def_filename;
|
---|
353 | } else if ((slash = strrchr(name, '/'))) {
|
---|
354 | int size = slash - name + 1;
|
---|
355 | memcpy(dirname, name, size);
|
---|
356 | dirname[size] = 0;
|
---|
357 | if (slash[1])
|
---|
358 | basename = slash + 1;
|
---|
359 | else
|
---|
360 | basename = conf_def_filename;
|
---|
361 | } else
|
---|
362 | basename = name;
|
---|
363 | } else
|
---|
364 | basename = conf_def_filename;
|
---|
365 |
|
---|
366 | sprintf(newname, "%s.tmpconfig.%d", dirname, (int)getpid());
|
---|
367 | out = fopen(newname, "w");
|
---|
368 | if (!out)
|
---|
369 | return 1;
|
---|
370 | out_h = NULL;
|
---|
371 | if (!name) {
|
---|
372 | out_h = fopen(".tmpconfig.h", "w");
|
---|
373 | if (!out_h)
|
---|
374 | return 1;
|
---|
375 | file_write_dep(NULL);
|
---|
376 | }
|
---|
377 | sym = sym_lookup("KERNELVERSION", 0);
|
---|
378 | sym_calc_value(sym);
|
---|
379 | time(&now);
|
---|
380 | env = getenv("KCONFIG_NOTIMESTAMP");
|
---|
381 | if (env && *env)
|
---|
382 | use_timestamp = 0;
|
---|
383 |
|
---|
384 | fprintf(out, _("#\n"
|
---|
385 | "# Automatically generated make config: don't edit\n"
|
---|
386 | "# Busybox version: %s\n"
|
---|
387 | "%s%s"
|
---|
388 | "#\n"),
|
---|
389 | sym_get_string_value(sym),
|
---|
390 | use_timestamp ? "# " : "",
|
---|
391 | use_timestamp ? ctime(&now) : "");
|
---|
392 | if (out_h) {
|
---|
393 | char buf[sizeof("#define AUTOCONF_TIMESTAMP "
|
---|
394 | "\"YYYY-MM-DD HH:MM:SS some_timezone\"\n")];
|
---|
395 | buf[0] = '\0';
|
---|
396 | if (use_timestamp) {
|
---|
397 | size_t ret = \
|
---|
398 | strftime(buf, sizeof(buf), "#define AUTOCONF_TIMESTAMP "
|
---|
399 | "\"%Y-%m-%d %H:%M:%S %Z\"\n", localtime(&now));
|
---|
400 | /* if user has Factory timezone or some other odd install, the
|
---|
401 | * %Z above will overflow the string leaving us with undefined
|
---|
402 | * results ... so let's try again without the timezone.
|
---|
403 | */
|
---|
404 | if (ret == 0)
|
---|
405 | strftime(buf, sizeof(buf), "#define AUTOCONF_TIMESTAMP "
|
---|
406 | "\"%Y-%m-%d %H:%M:%S\"\n", localtime(&now));
|
---|
407 | }
|
---|
408 | fprintf(out_h, "/*\n"
|
---|
409 | " * Automatically generated C config: don't edit\n"
|
---|
410 | " * Busybox version: %s\n"
|
---|
411 | " */\n"
|
---|
412 | "%s"
|
---|
413 | "\n",
|
---|
414 | sym_get_string_value(sym),
|
---|
415 | buf);
|
---|
416 | }
|
---|
417 | if (!sym_change_count)
|
---|
418 | sym_clear_all_valid();
|
---|
419 |
|
---|
420 | menu = rootmenu.list;
|
---|
421 | while (menu) {
|
---|
422 | sym = menu->sym;
|
---|
423 | if (!sym) {
|
---|
424 | if (!menu_is_visible(menu))
|
---|
425 | goto next;
|
---|
426 | str = menu_get_prompt(menu);
|
---|
427 | fprintf(out, "\n"
|
---|
428 | "#\n"
|
---|
429 | "# %s\n"
|
---|
430 | "#\n", str);
|
---|
431 | if (out_h)
|
---|
432 | fprintf(out_h, "\n"
|
---|
433 | "/*\n"
|
---|
434 | " * %s\n"
|
---|
435 | " */\n", str);
|
---|
436 | } else if (!(sym->flags & SYMBOL_CHOICE)) {
|
---|
437 | sym_calc_value(sym);
|
---|
438 | /* bbox: we want to all syms
|
---|
439 | if (!(sym->flags & SYMBOL_WRITE))
|
---|
440 | goto next;
|
---|
441 | */
|
---|
442 | sym->flags &= ~SYMBOL_WRITE;
|
---|
443 | type = sym->type;
|
---|
444 | if (type == S_TRISTATE) {
|
---|
445 | sym_calc_value(modules_sym);
|
---|
446 | if (modules_sym->curr.tri == no)
|
---|
447 | type = S_BOOLEAN;
|
---|
448 | }
|
---|
449 | switch (type) {
|
---|
450 | case S_BOOLEAN:
|
---|
451 | case S_TRISTATE:
|
---|
452 | switch (sym_get_tristate_value(sym)) {
|
---|
453 | case no:
|
---|
454 | fprintf(out, "# CONFIG_%s is not set\n", sym->name);
|
---|
455 | if (out_h) {
|
---|
456 | fprintf(out_h, "#undef CONFIG_%s\n", sym->name);
|
---|
457 | /* bbox */
|
---|
458 | fprintf(out_h, "#define ENABLE_%s 0\n", sym->name);
|
---|
459 | fprintf(out_h, "#define USE_%s(...)\n", sym->name);
|
---|
460 | fprintf(out_h, "#define SKIP_%s(...) __VA_ARGS__\n", sym->name);
|
---|
461 | }
|
---|
462 | break;
|
---|
463 | case mod:
|
---|
464 | fprintf(out, "CONFIG_%s=m\n", sym->name);
|
---|
465 | if (out_h)
|
---|
466 | fprintf(out_h, "#define CONFIG_%s_MODULE 1\n", sym->name);
|
---|
467 | break;
|
---|
468 | case yes:
|
---|
469 | fprintf(out, "CONFIG_%s=y\n", sym->name);
|
---|
470 | if (out_h) {
|
---|
471 | fprintf(out_h, "#define CONFIG_%s 1\n", sym->name);
|
---|
472 | /* bbox */
|
---|
473 | fprintf(out_h, "#define ENABLE_%s 1\n", sym->name);
|
---|
474 | fprintf(out_h, "#define USE_%s(...) __VA_ARGS__\n", sym->name);
|
---|
475 | fprintf(out_h, "#define SKIP_%s(...)\n", sym->name);
|
---|
476 | }
|
---|
477 | break;
|
---|
478 | }
|
---|
479 | break;
|
---|
480 | case S_STRING:
|
---|
481 | // fix me
|
---|
482 | str = sym_get_string_value(sym);
|
---|
483 | fprintf(out, "CONFIG_%s=\"", sym->name);
|
---|
484 | if (out_h)
|
---|
485 | fprintf(out_h, "#define CONFIG_%s \"", sym->name);
|
---|
486 | do {
|
---|
487 | l = strcspn(str, "\"\\");
|
---|
488 | if (l) {
|
---|
489 | fwrite(str, l, 1, out);
|
---|
490 | if (out_h)
|
---|
491 | fwrite(str, l, 1, out_h);
|
---|
492 | }
|
---|
493 | str += l;
|
---|
494 | while (*str == '\\' || *str == '"') {
|
---|
495 | fprintf(out, "\\%c", *str);
|
---|
496 | if (out_h)
|
---|
497 | fprintf(out_h, "\\%c", *str);
|
---|
498 | str++;
|
---|
499 | }
|
---|
500 | } while (*str);
|
---|
501 | fputs("\"\n", out);
|
---|
502 | if (out_h) {
|
---|
503 | fputs("\"\n", out_h);
|
---|
504 | /* bbox */
|
---|
505 | fprintf(out_h, "#define ENABLE_%s 1\n", sym->name);
|
---|
506 | fprintf(out_h, "#define USE_%s(...) __VA_ARGS__\n", sym->name);
|
---|
507 | fprintf(out_h, "#define SKIP_%s(...)\n", sym->name);
|
---|
508 | }
|
---|
509 | break;
|
---|
510 | case S_HEX:
|
---|
511 | str = sym_get_string_value(sym);
|
---|
512 | if (str[0] != '0' || (str[1] != 'x' && str[1] != 'X')) {
|
---|
513 | fprintf(out, "CONFIG_%s=%s\n", sym->name, str);
|
---|
514 | if (out_h) {
|
---|
515 | fprintf(out_h, "#define CONFIG_%s 0x%s\n", sym->name, str);
|
---|
516 | /* bbox */
|
---|
517 | fprintf(out_h, "#define ENABLE_%s 1\n", sym->name);
|
---|
518 | fprintf(out_h, "#define USE_%s(...) __VA_ARGS__\n", sym->name);
|
---|
519 | fprintf(out_h, "#define SKIP_%s(...)\n", sym->name);
|
---|
520 | }
|
---|
521 | break;
|
---|
522 | }
|
---|
523 | case S_INT:
|
---|
524 | str = sym_get_string_value(sym);
|
---|
525 | fprintf(out, "CONFIG_%s=%s\n", sym->name, str);
|
---|
526 | if (out_h) {
|
---|
527 | fprintf(out_h, "#define CONFIG_%s %s\n", sym->name, str);
|
---|
528 | /* bbox */
|
---|
529 | fprintf(out_h, "#define ENABLE_%s 1\n", sym->name);
|
---|
530 | fprintf(out_h, "#define USE_%s(...) __VA_ARGS__\n", sym->name);
|
---|
531 | fprintf(out_h, "#define SKIP_%s(...)\n", sym->name);
|
---|
532 | }
|
---|
533 | break;
|
---|
534 | }
|
---|
535 | }
|
---|
536 |
|
---|
537 | next:
|
---|
538 | if (menu->list) {
|
---|
539 | menu = menu->list;
|
---|
540 | continue;
|
---|
541 | }
|
---|
542 | if (menu->next)
|
---|
543 | menu = menu->next;
|
---|
544 | else while ((menu = menu->parent)) {
|
---|
545 | if (menu->next) {
|
---|
546 | menu = menu->next;
|
---|
547 | break;
|
---|
548 | }
|
---|
549 | }
|
---|
550 | }
|
---|
551 | fclose(out);
|
---|
552 | if (out_h) {
|
---|
553 | fclose(out_h);
|
---|
554 | rename(".tmpconfig.h", "include/autoconf.h");
|
---|
555 | }
|
---|
556 | if (!name || basename != conf_def_filename) {
|
---|
557 | if (!name)
|
---|
558 | name = conf_def_filename;
|
---|
559 | sprintf(tmpname, "%s.old", name);
|
---|
560 | rename(name, tmpname);
|
---|
561 | }
|
---|
562 | sprintf(tmpname, "%s%s", dirname, basename);
|
---|
563 | if (rename(newname, tmpname))
|
---|
564 | return 1;
|
---|
565 |
|
---|
566 | sym_change_count = 0;
|
---|
567 |
|
---|
568 | return 0;
|
---|
569 | }
|
---|