symbol.c (c0e150acde52e4661675539bf5323309270f2e83) symbol.c (0c1822e6991a10da6dc391f0a2e2cf5fb2e31238)
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 <ctype.h>
7#include <stdlib.h>
8#include <string.h>

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222
223static struct symbol *sym_calc_choice(struct symbol *sym)
224{
225 struct symbol *def_sym;
226 struct property *prop;
227 struct expr *e;
228
229 /* is the user choice visible? */
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 <ctype.h>
7#include <stdlib.h>
8#include <string.h>

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222
223static struct symbol *sym_calc_choice(struct symbol *sym)
224{
225 struct symbol *def_sym;
226 struct property *prop;
227 struct expr *e;
228
229 /* is the user choice visible? */
230 def_sym = sym->user.val;
230 def_sym = sym->def[S_DEF_USER].val;
231 if (def_sym) {
232 sym_calc_visibility(def_sym);
233 if (def_sym->visible != no)
234 return def_sym;
235 }
236
237 /* any of the defaults visible? */
238 for_all_defaults(sym, prop) {

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301 case S_BOOLEAN:
302 case S_TRISTATE:
303 if (sym_is_choice_value(sym) && sym->visible == yes) {
304 prop = sym_get_choice_prop(sym);
305 newval.tri = (prop_get_symbol(prop)->curr.val == sym) ? yes : no;
306 } else if (E_OR(sym->visible, sym->rev_dep.tri) != no) {
307 sym->flags |= SYMBOL_WRITE;
308 if (sym_has_value(sym))
231 if (def_sym) {
232 sym_calc_visibility(def_sym);
233 if (def_sym->visible != no)
234 return def_sym;
235 }
236
237 /* any of the defaults visible? */
238 for_all_defaults(sym, prop) {

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301 case S_BOOLEAN:
302 case S_TRISTATE:
303 if (sym_is_choice_value(sym) && sym->visible == yes) {
304 prop = sym_get_choice_prop(sym);
305 newval.tri = (prop_get_symbol(prop)->curr.val == sym) ? yes : no;
306 } else if (E_OR(sym->visible, sym->rev_dep.tri) != no) {
307 sym->flags |= SYMBOL_WRITE;
308 if (sym_has_value(sym))
309 newval.tri = sym->user.tri;
309 newval.tri = sym->def[S_DEF_USER].tri;
310 else if (!sym_is_choice(sym)) {
311 prop = sym_get_default_prop(sym);
312 if (prop)
313 newval.tri = expr_calc_value(prop->expr);
314 }
315 newval.tri = E_OR(E_AND(newval.tri, sym->visible), sym->rev_dep.tri);
316 } else if (!sym_is_choice(sym)) {
317 prop = sym_get_default_prop(sym);

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324 newval.tri = yes;
325 break;
326 case S_STRING:
327 case S_HEX:
328 case S_INT:
329 if (sym->visible != no) {
330 sym->flags |= SYMBOL_WRITE;
331 if (sym_has_value(sym)) {
310 else if (!sym_is_choice(sym)) {
311 prop = sym_get_default_prop(sym);
312 if (prop)
313 newval.tri = expr_calc_value(prop->expr);
314 }
315 newval.tri = E_OR(E_AND(newval.tri, sym->visible), sym->rev_dep.tri);
316 } else if (!sym_is_choice(sym)) {
317 prop = sym_get_default_prop(sym);

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324 newval.tri = yes;
325 break;
326 case S_STRING:
327 case S_HEX:
328 case S_INT:
329 if (sym->visible != no) {
330 sym->flags |= SYMBOL_WRITE;
331 if (sym_has_value(sym)) {
332 newval.val = sym->user.val;
332 newval.val = sym->def[S_DEF_USER].val;
333 break;
334 }
335 }
336 prop = sym_get_default_prop(sym);
337 if (prop) {
338 struct symbol *ds = prop_get_symbol(prop);
339 if (ds) {
340 sym->flags |= SYMBOL_WRITE;

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434 * setting a choice value also resets the new flag of the choice
435 * symbol and all other choice values.
436 */
437 if (sym_is_choice_value(sym) && val == yes) {
438 struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym));
439 struct property *prop;
440 struct expr *e;
441
333 break;
334 }
335 }
336 prop = sym_get_default_prop(sym);
337 if (prop) {
338 struct symbol *ds = prop_get_symbol(prop);
339 if (ds) {
340 sym->flags |= SYMBOL_WRITE;

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434 * setting a choice value also resets the new flag of the choice
435 * symbol and all other choice values.
436 */
437 if (sym_is_choice_value(sym) && val == yes) {
438 struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym));
439 struct property *prop;
440 struct expr *e;
441
442 cs->user.val = sym;
442 cs->def[S_DEF_USER].val = sym;
443 cs->flags &= ~SYMBOL_NEW;
444 prop = sym_get_choice_prop(cs);
445 for (e = prop->expr; e; e = e->left.expr) {
446 if (e->right.sym->visible != no)
447 e->right.sym->flags &= ~SYMBOL_NEW;
448 }
449 }
450
443 cs->flags &= ~SYMBOL_NEW;
444 prop = sym_get_choice_prop(cs);
445 for (e = prop->expr; e; e = e->left.expr) {
446 if (e->right.sym->visible != no)
447 e->right.sym->flags &= ~SYMBOL_NEW;
448 }
449 }
450
451 sym->user.tri = val;
451 sym->def[S_DEF_USER].tri = val;
452 if (oldval != val) {
453 sym_clear_all_valid();
454 if (sym == modules_sym)
455 sym_set_all_changed();
456 }
457
458 return true;
459}

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591 if (!sym_string_within_range(sym, newval))
592 return false;
593
594 if (sym->flags & SYMBOL_NEW) {
595 sym->flags &= ~SYMBOL_NEW;
596 sym_set_changed(sym);
597 }
598
452 if (oldval != val) {
453 sym_clear_all_valid();
454 if (sym == modules_sym)
455 sym_set_all_changed();
456 }
457
458 return true;
459}

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591 if (!sym_string_within_range(sym, newval))
592 return false;
593
594 if (sym->flags & SYMBOL_NEW) {
595 sym->flags &= ~SYMBOL_NEW;
596 sym_set_changed(sym);
597 }
598
599 oldval = sym->user.val;
599 oldval = sym->def[S_DEF_USER].val;
600 size = strlen(newval) + 1;
601 if (sym->type == S_HEX && (newval[0] != '0' || (newval[1] != 'x' && newval[1] != 'X'))) {
602 size += 2;
600 size = strlen(newval) + 1;
601 if (sym->type == S_HEX && (newval[0] != '0' || (newval[1] != 'x' && newval[1] != 'X'))) {
602 size += 2;
603 sym->user.val = val = malloc(size);
603 sym->def[S_DEF_USER].val = val = malloc(size);
604 *val++ = '0';
605 *val++ = 'x';
606 } else if (!oldval || strcmp(oldval, newval))
604 *val++ = '0';
605 *val++ = 'x';
606 } else if (!oldval || strcmp(oldval, newval))
607 sym->user.val = val = malloc(size);
607 sym->def[S_DEF_USER].val = val = malloc(size);
608 else
609 return true;
610
611 strcpy(val, newval);
612 free((void *)oldval);
613 sym_clear_all_valid();
614
615 return true;

--- 267 unchanged lines hidden --- 		608 else
609 return true;
610
611 strcpy(val, newval);
612 free((void *)oldval);
613 sym_clear_all_valid();
614
615 return true;

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