diff options
| -rw-r--r-- | scripts/config/conf.c | 226 | ||||
| -rw-r--r-- | scripts/config/confdata.c | 245 | ||||
| -rw-r--r-- | scripts/config/expr.c | 37 | ||||
| -rw-r--r-- | scripts/config/expr.h | 82 | ||||
| -rw-r--r-- | scripts/config/lex.zconf.c_shipped | 2978 | ||||
| -rw-r--r-- | scripts/config/lkc.h | 19 | ||||
| -rw-r--r-- | scripts/config/lkc_proto.h | 9 | ||||
| -rw-r--r-- | scripts/config/mconf.c | 50 | ||||
| -rw-r--r-- | scripts/config/menu.c | 194 | ||||
| -rw-r--r-- | scripts/config/symbol.c | 518 | ||||
| -rw-r--r-- | scripts/config/zconf.l | 58 | ||||
| -rw-r--r-- | scripts/config/zconf.tab.c_shipped | 1346 | ||||
| -rw-r--r-- | scripts/config/zconf.y | 232 | ||||
| -rw-r--r-- | shell/Config.in | 2 | ||||
| -rw-r--r-- | sysdeps/linux/Config.in | 2 |
15 files changed, 3447 insertions, 2551 deletions
diff --git a/scripts/config/conf.c b/scripts/config/conf.c index 884175e54..013a679dd 100644 --- a/scripts/config/conf.c +++ b/scripts/config/conf.c @@ -35,50 +35,12 @@ static struct menu *rootEntry; static char nohelp_text[] = "Sorry, no help available for this option yet.\n"; -#if 0 -static void printc(int ch) -{ - static int sep = 0; - - if (!sep) { - putchar('['); - sep = 1; - } else if (ch) - putchar('/'); - if (!ch) { - putchar(']'); - putchar(' '); - sep = 0; - } else - putchar(ch); -} -#endif - -static void printo(const char *o) -{ - static int sep = 0; - - if (!sep) { - putchar('('); - sep = 1; - } else if (o) { - putchar(','); - putchar(' '); - } - if (!o) { - putchar(')'); - putchar(' '); - sep = 0; - } else - printf("%s", o); -} - static void strip(char *str) { char *p = str; int l; - while ((isspace((int)*p))) + while ((isspace(*p))) p++; l = strlen(p); if (p != str) @@ -86,10 +48,20 @@ static void strip(char *str) if (!l) return; p = str + l - 1; - while ((isspace((int)*p))) + while ((isspace(*p))) *p-- = 0; } +static void check_stdin(void) +{ + if (!valid_stdin && input_mode == ask_silent) { + printf("aborted!\n\n"); + printf("Console input/output is redirected. "); + printf("Run 'make oldconfig' to update configuration.\n\n"); + exit(1); + } +} + static void conf_askvalue(struct symbol *sym, const char *def) { enum symbol_type type = sym_get_type(sym); @@ -101,6 +73,13 @@ static void conf_askvalue(struct symbol *sym, const char *def) line[0] = '\n'; line[1] = 0; + if (!sym_is_changable(sym)) { + printf("%s\n", def); + line[0] = '\n'; + line[1] = 0; + return; + } + switch (input_mode) { case ask_new: case ask_silent: @@ -108,12 +87,7 @@ static void conf_askvalue(struct symbol *sym, const char *def) printf("%s\n", def); return; } - if (!valid_stdin && input_mode == ask_silent) { - printf("aborted!\n\n"); - printf("Console input/output is redirected. "); - printf("Run 'make oldconfig' to update configuration.\n\n"); - exit(1); - } + check_stdin(); case ask_all: fflush(stdout); fgets(line, 128, stdin); @@ -294,9 +268,8 @@ help: static int conf_choice(struct menu *menu) { struct symbol *sym, *def_sym; - struct menu *cmenu, *def_menu; - const char *help; - int type, len; + struct menu *child; + int type; bool is_new; sym = menu->sym; @@ -314,72 +287,111 @@ static int conf_choice(struct menu *menu) break; } } else { - sym->def = sym->curr; - if (S_TRI(sym->curr) == mod) { + switch (sym_get_tristate_value(sym)) { + case no: + return 1; + case mod: printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu)); return 0; + case yes: + break; } } while (1) { - printf("%*s%s ", indent - 1, "", menu_get_prompt(menu)); + int cnt, def; + + printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu)); def_sym = sym_get_choice_value(sym); - def_menu = NULL; - for (cmenu = menu->list; cmenu; cmenu = cmenu->next) { - if (!menu_is_visible(cmenu)) + cnt = def = 0; + line[0] = '0'; + line[1] = 0; + for (child = menu->list; child; child = child->next) { + if (!menu_is_visible(child)) continue; - printo(menu_get_prompt(cmenu)); - if (cmenu->sym == def_sym) - def_menu = cmenu; - } - printo(NULL); - if (def_menu) - printf("[%s] ", menu_get_prompt(def_menu)); - else { + if (!child->sym) { + printf("%*c %s\n", indent, '*', menu_get_prompt(child)); + continue; + } + cnt++; + if (child->sym == def_sym) { + def = cnt; + printf("%*c", indent, '>'); + } else + printf("%*c", indent, ' '); + printf(" %d. %s", cnt, menu_get_prompt(child)); + if (child->sym->name) + printf(" (%s)", child->sym->name); + if (!sym_has_value(child->sym)) + printf(" (NEW)"); printf("\n"); - return 1; } + printf("%*schoice", indent - 1, ""); + if (cnt == 1) { + printf("[1]: 1\n"); + goto conf_childs; + } + printf("[1-%d", cnt); + if (sym->help) + printf("?"); + printf("]: "); switch (input_mode) { case ask_new: case ask_silent: + if (!is_new) { + cnt = def; + printf("%d\n", cnt); + break; + } + check_stdin(); case ask_all: - conf_askvalue(sym, menu_get_prompt(def_menu)); + fflush(stdout); + fgets(line, 128, stdin); strip(line); + if (line[0] == '?') { + printf("\n%s\n", menu->sym->help ? + menu->sym->help : nohelp_text); + continue; + } + if (!line[0]) + cnt = def; + else if (isdigit(line[0])) + cnt = atoi(line); + else + continue; + break; + case set_random: + def = (random() % cnt) + 1; + case set_default: + case set_yes: + case set_mod: + case set_no: + cnt = def; + printf("%d\n", cnt); break; - default: - line[0] = 0; - printf("\n"); } - if (line[0] == '?' && !line[1]) { - help = nohelp_text; - if (menu->sym->help) - help = menu->sym->help; - printf("\n%s\n", help); - continue; + + conf_childs: + for (child = menu->list; child; child = child->next) { + if (!child->sym || !menu_is_visible(child)) + continue; + if (!--cnt) + break; } - if (line[0]) { - len = strlen(line); - line[len] = 0; - - def_menu = NULL; - for (cmenu = menu->list; cmenu; cmenu = cmenu->next) { - if (!cmenu->sym || !menu_is_visible(cmenu)) - continue; - if (!strncasecmp(line, menu_get_prompt(cmenu), len)) { - def_menu = cmenu; - break; - } - } + if (!child) + continue; + if (line[strlen(line) - 1] == '?') { + printf("\n%s\n", child->sym->help ? + child->sym->help : nohelp_text); + continue; } - if (def_menu) { - sym_set_choice_value(sym, def_menu->sym); - if (def_menu->list) { - indent += 2; - conf(def_menu->list); - indent -= 2; - } - return 1; + sym_set_choice_value(sym, child->sym); + if (child->list) { + indent += 2; + conf(child->list); + indent -= 2; } + return 1; } } @@ -420,7 +432,7 @@ static void conf(struct menu *menu) if (sym_is_choice(sym)) { conf_choice(menu); - if (S_TRI(sym->curr) != mod) + if (sym->curr.tri != mod) return; goto conf_childs; } @@ -454,29 +466,17 @@ static void check_conf(struct menu *menu) return; sym = menu->sym; - if (!sym) - goto conf_childs; - - if (sym_is_choice(sym)) { - if (!sym_has_value(sym)) { + if (sym) { + if (sym_is_changable(sym) && !sym_has_value(sym)) { if (!conf_cnt++) printf("*\n* Restart config...\n*\n"); rootEntry = menu_get_parent_menu(menu); conf(rootEntry); } - if (sym_get_tristate_value(sym) != mod) + if (sym_is_choice(sym) && sym_get_tristate_value(sym) != mod) return; - goto conf_childs; } - if (!sym_has_value(sym)) { - if (!conf_cnt++) - printf("*\n* Restart config...\n*\n"); - rootEntry = menu_get_parent_menu(menu); - conf(rootEntry); - } - -conf_childs: for (child = menu->list; child; child = child->next) check_conf(child); } @@ -536,8 +536,8 @@ int main(int ac, char **av) printf("***\n" "*** You have not yet configured BusyBox!\n" "***\n" - "*** Please run some configurator (e.g. \"make oldconfig\"\n" - "*** or \"make menuconfig\").\n" + "*** Please run some configurator (e.g. \"make config\" or\n" + "*** \"make oldconfig\" or \"make menuconfig\").\n" "***\n"); exit(1); } diff --git a/scripts/config/confdata.c b/scripts/config/confdata.c index 0d24ac52f..c6a2864dc 100644 --- a/scripts/config/confdata.c +++ b/scripts/config/confdata.c @@ -1,11 +1,9 @@ /* * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> * Released under the terms of the GNU GPL v2.0. - * - * Allow 'n' as a symbol value. - * 2002-11-05 Petr Baudis <pasky@ucw.cz> */ +#include <sys/stat.h> #include <ctype.h> #include <stdio.h> #include <stdlib.h> @@ -38,7 +36,7 @@ static char *conf_expand_value(const char *in) strncat(res_value, in, src - in); src++; dst = name; - while (isalnum((int)*src) || *src == '_') + while (isalnum(*src) || *src == '_') *dst++ = *src++; *dst = 0; sym = sym_lookup(name, 0); @@ -53,7 +51,18 @@ static char *conf_expand_value(const char *in) char *conf_get_default_confname(void) { - return conf_expand_value(conf_defname); + struct stat buf; + static char fullname[4096+1]; + char *env, *name; + + name = conf_expand_value(conf_defname); + env = getenv(SRCTREE); + if (env) { + sprintf(fullname, "%s/%s", env, name); + if (!stat(fullname, &buf)) + return fullname; + } + return name; } int conf_read(const char *name) @@ -68,12 +77,12 @@ int conf_read(const char *name) int i; if (name) { - in = fopen(name, "r"); + in = zconf_fopen(name); } else { const char **names = conf_confnames; while ((name = *names++)) { name = conf_expand_value(name); - in = fopen(name, "r"); + in = zconf_fopen(name); if (in) { printf("#\n" "# using defaults found in %s\n" @@ -93,44 +102,43 @@ int conf_read(const char *name) case S_INT: case S_HEX: case S_STRING: - if (S_VAL(sym->def)) - free(S_VAL(sym->def)); + if (sym->user.val) + free(sym->user.val); default: - S_VAL(sym->def) = NULL; - S_TRI(sym->def) = no; - ; + sym->user.val = NULL; + sym->user.tri = no; } } while (fgets(line, sizeof(line), in)) { lineno++; + sym = NULL; switch (line[0]) { - case '\n': - break; - case ' ': - break; case '#': - p = strchr(line, ' '); - if (!p) + if (line[1]!=' ') continue; - *p++ = 0; - p = strchr(p, ' '); + p = strchr(line + 2, ' '); if (!p) continue; *p++ = 0; if (strncmp(p, "is not set", 10)) continue; - sym = sym_lookup(line+2, 0); + sym = sym_find(line + 2); + if (!sym) { + fprintf(stderr, "%s:%d: trying to assign nonexistent symbol %s\n", name, lineno, line + 2); + break; + } switch (sym->type) { case S_BOOLEAN: case S_TRISTATE: - sym->def = symbol_no.curr; + sym->user.tri = no; sym->flags &= ~SYMBOL_NEW; break; default: ; } break; + case 'A' ... 'Z': p = strchr(line, '='); if (!p) @@ -145,24 +153,24 @@ int conf_read(const char *name) break; } switch (sym->type) { - case S_TRISTATE: + case S_TRISTATE: if (p[0] == 'm') { - S_TRI(sym->def) = mod; + sym->user.tri = mod; sym->flags &= ~SYMBOL_NEW; break; } case S_BOOLEAN: if (p[0] == 'y') { - S_TRI(sym->def) = yes; + sym->user.tri = yes; sym->flags &= ~SYMBOL_NEW; break; } if (p[0] == 'n') { - S_TRI(sym->def) = no; + sym->user.tri = no; sym->flags &= ~SYMBOL_NEW; break; } - break; + break; case S_STRING: if (*p++ != '"') break; @@ -173,48 +181,71 @@ int conf_read(const char *name) } memmove(p2, p2 + 1, strlen(p2)); } + if (!p2) { + fprintf(stderr, "%s:%d: invalid string found\n", name, lineno); + exit(1); + } case S_INT: case S_HEX: if (sym_string_valid(sym, p)) { - S_VAL(sym->def) = strdup(p); + sym->user.val = strdup(p); sym->flags &= ~SYMBOL_NEW; - } else - fprintf(stderr, "%s:%d:symbol value '%s' invalid for %s\n", name, lineno, p, sym->name); + } else { + fprintf(stderr, "%s:%d: symbol value '%s' invalid for %s\n", name, lineno, p, sym->name); + exit(1); + } break; default: ; } - if (sym_is_choice_value(sym)) { - prop = sym_get_choice_prop(sym); - switch (S_TRI(sym->def)) { - case mod: - if (S_TRI(prop->def->def) == yes) - /* warn? */; - break; - case yes: - if (S_TRI(prop->def->def) != no) - /* warn? */; - S_VAL(prop->def->def) = sym; - break; - case no: - break; - } - S_TRI(prop->def->def) = S_TRI(sym->def); - } + break; + case '\n': break; default: continue; } + if (sym && sym_is_choice_value(sym)) { + struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym)); + switch (sym->user.tri) { + case no: + break; + case mod: + if (cs->user.tri == yes) + /* warn? */; + break; + case yes: + if (cs->user.tri != no) + /* warn? */; + cs->user.val = sym; + break; + } + cs->user.tri = E_OR(cs->user.tri, sym->user.tri); + cs->flags &= ~SYMBOL_NEW; + } } fclose(in); for_all_symbols(i, sym) { + sym_calc_value(sym); + if (sym_has_value(sym) && !sym_is_choice_value(sym)) { + if (sym->visible == no) + sym->flags |= SYMBOL_NEW; + switch (sym->type) { + case S_STRING: + case S_INT: + case S_HEX: + if (!sym_string_within_range(sym, sym->user.val)) + sym->flags |= SYMBOL_NEW; + default: + break; + } + } if (!sym_is_choice(sym)) continue; prop = sym_get_choice_prop(sym); - for (e = prop->dep; e; e = e->left.expr) - sym->flags |= e->right.sym->flags & SYMBOL_NEW; - sym->flags &= ~SYMBOL_NEW; + for (e = prop->expr; e; e = e->left.expr) + if (e->right.sym->visible != no) + sym->flags |= e->right.sym->flags & SYMBOL_NEW; } sym_change_count = 1; @@ -227,29 +258,50 @@ int conf_write(const char *name) FILE *out, *out_h; struct symbol *sym; struct menu *menu; - char oldname[128]; + const char *basename; + char dirname[128], tmpname[128], newname[128]; int type, l; const char *str; - out = fopen(".tmpconfig", "w"); + dirname[0] = 0; + if (name && name[0]) { + char *slash = strrchr(name, '/'); + if (slash) { + int size = slash - name + 1; + memcpy(dirname, name, size); + dirname[size] = 0; + if (slash[1]) + basename = slash + 1; + else + basename = conf_def_filename; + } else + basename = name; + } else + basename = conf_def_filename; + + sprintf(newname, "%s.tmpconfig.%d", dirname, getpid()); + out = fopen(newname, "w"); if (!out) return 1; - out_h = fopen(".tmpconfig.h", "w"); - if (!out_h) - return 1; + out_h = NULL; + if (!name) { + out_h = fopen(".tmpconfig.h", "w"); + if (!out_h) + return 1; + } fprintf(out, "#\n" "# Automatically generated make config: don't edit\n" "#\n"); - fprintf(out_h, "/*\n" - " * Automatically generated header file: don't edit\n" - " */\n\n" - "#define AUTOCONF_INCLUDED\n\n" - "/* Version Number */\n" - "#define BB_VER \"%s\"\n" - "#define BB_BT \"%s\"\n\n", - getenv("VERSION"), - getenv("BUILDTIME") - ); + if (out_h) + fprintf(out_h, "/*\n" + " * Automatically generated header file: don't edit\n" + " */\n\n" + "#define AUTOCONF_INCLUDED\n\n" + "/* Version Number */\n" + "#define BB_VER \"%s\"\n" + "#define BB_BT \"%s\"\n\n", + getenv("VERSION"), + getenv("BUILDTIME")); if (!sym_change_count) sym_clear_all_valid(); @@ -265,10 +317,11 @@ int conf_write(const char *name) "#\n" "# %s\n" "#\n", str); - fprintf(out_h, "\n" - "/*\n" - " * %s\n" - " */\n", str); + if (out_h) + fprintf(out_h, "\n" + "/*\n" + " * %s\n" + " */\n", str); } else if (!(sym->flags & SYMBOL_CHOICE)) { sym_calc_value(sym); if (!(sym->flags & SYMBOL_WRITE)) @@ -277,7 +330,7 @@ int conf_write(const char *name) type = sym->type; if (type == S_TRISTATE) { sym_calc_value(modules_sym); - if (S_TRI(modules_sym->curr) == no) + if (modules_sym->curr.tri == no) type = S_BOOLEAN; } switch (type) { @@ -286,17 +339,20 @@ int conf_write(const char *name) switch (sym_get_tristate_value(sym)) { case no: fprintf(out, "# %s is not set\n", sym->name); - fprintf(out_h, "#undef %s\n", sym->name); + if (out_h) + fprintf(out_h, "#undef %s\n", sym->name); break; - case mod: #if 0 + case mod: fprintf(out, "%s=m\n", sym->name); - fprintf(out_h, "#define __%s__MODULE 1\n", sym->name); -#endif + if (out_h) + fprintf(out_h, "#define %s_MODULE 1\n", sym->name); break; +#endif case yes: fprintf(out, "%s=y\n", sym->name); - fprintf(out_h, "#define %s 1\n", sym->name); + if (out_h) + fprintf(out_h, "#define %s 1\n", sym->name); break; } break; @@ -304,34 +360,40 @@ int conf_write(const char *name) // fix me str = sym_get_string_value(sym); fprintf(out, "%s=\"", sym->name); - fprintf(out_h, "#define %s \"", sym->name); + if (out_h) + fprintf(out_h, "#define %s \"", sym->name); do { l = strcspn(str, "\"\\"); if (l) { fwrite(str, l, 1, out); - fwrite(str, l, 1, out_h); + if (out_h) + fwrite(str, l, 1, out_h); } str += l; while (*str == '\\' || *str == '"') { fprintf(out, "\\%c", *str); - fprintf(out_h, "\\%c", *str); + if (out_h) + fprintf(out_h, "\\%c", *str); str++; } } while (*str); fputs("\"\n", out); - fputs("\"\n", out_h); + if (out_h) + fputs("\"\n", out_h); break; case S_HEX: str = sym_get_string_value(sym); if (str[0] != '0' || (str[1] != 'x' && str[1] != 'X')) { fprintf(out, "%s=%s\n", sym->name, str); - fprintf(out_h, "#define %s 0x%s\n", sym->name, str); + if (out_h) + fprintf(out_h, "#define %s 0x%s\n", sym->name, str); break; } case S_INT: str = sym_get_string_value(sym); fprintf(out, "%s=%s\n", sym->name, str); - fprintf(out_h, "#define %s %s\n", sym->name, str); + if (out_h) + fprintf(out_h, "#define %s %s\n", sym->name, str); break; } } @@ -351,18 +413,19 @@ int conf_write(const char *name) } } fclose(out); - fclose(out_h); - - if (!name) { + if (out_h) { + fclose(out_h); rename(".tmpconfig.h", "include/config.h"); - name = conf_def_filename; file_write_dep(NULL); - } else - unlink(".tmpconfig.h"); - - sprintf(oldname, "%s.old", name); - rename(name, oldname); - if (rename(".tmpconfig", name)) + } + if (!name || basename != conf_def_filename) { + if (!name) + name = conf_def_filename; + sprintf(tmpname, "%s.old", name); + rename(name, tmpname); + } + sprintf(tmpname, "%s%s", dirname, basename); + if (rename(newname, tmpname)) return 1; sym_change_count = 0; diff --git a/scripts/config/expr.c b/scripts/config/expr.c index d1af2a581..3f15ae859 100644 --- a/scripts/config/expr.c +++ b/scripts/config/expr.c @@ -55,6 +55,13 @@ struct expr *expr_alloc_and(struct expr *e1, struct expr *e2) return e2 ? expr_alloc_two(E_AND, e1, e2) : e1; } +struct expr *expr_alloc_or(struct expr *e1, struct expr *e2) +{ + if (!e1) + return e2; + return e2 ? expr_alloc_two(E_OR, e1, e2) : e1; +} + struct expr *expr_copy(struct expr *org) { struct expr *e; @@ -158,9 +165,22 @@ static void __expr_eliminate_eq(enum expr_type type, struct expr **ep1, struct e void expr_eliminate_eq(struct expr **ep1, struct expr **ep2) { - if (!e1 || !e2 || e1->type != e2->type) + if (!e1 || !e2) return; - __expr_eliminate_eq(e1->type, ep1, ep2); + switch (e1->type) { + case E_OR: + case E_AND: + __expr_eliminate_eq(e1->type, ep1, ep2); + default: + ; + } + if (e1->type != e2->type) switch (e2->type) { + case E_OR: + case E_AND: + __expr_eliminate_eq(e2->type, ep1, ep2); + default: + ; + } e1 = expr_eliminate_yn(e1); e2 = expr_eliminate_yn(e2); } @@ -195,6 +215,7 @@ int expr_eq(struct expr *e1, struct expr *e2) trans_count = old_count; return res; case E_CHOICE: + case E_RANGE: case E_NONE: /* panic */; } @@ -897,6 +918,7 @@ struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symb case E_SYMBOL: return expr_alloc_comp(type, e->left.sym, sym); case E_CHOICE: + case E_RANGE: case E_NONE: /* panic */; } @@ -914,7 +936,7 @@ tristate expr_calc_value(struct expr *e) switch (e->type) { case E_SYMBOL: sym_calc_value(e->left.sym); - return S_TRI(e->left.sym->curr); + return e->left.sym->curr.tri; case E_AND: val1 = expr_calc_value(e->left.expr); val2 = expr_calc_value(e->right.expr); @@ -1017,11 +1039,18 @@ void expr_print(struct expr *e, void (*fn)(void *, const char *), void *data, in expr_print(e->right.expr, fn, data, E_AND); break; case E_CHOICE: + fn(data, e->right.sym->name); if (e->left.expr) { - expr_print(e->left.expr, fn, data, E_CHOICE); fn(data, " ^ "); + expr_print(e->left.expr, fn, data, E_CHOICE); } + break; + case E_RANGE: + fn(data, "["); + fn(data, e->left.sym->name); + fn(data, " "); fn(data, e->right.sym->name); + fn(data, "]"); break; default: { diff --git a/scripts/config/expr.h b/scripts/config/expr.h index e96d03b5a..cc616f1f8 100644 --- a/scripts/config/expr.h +++ b/scripts/config/expr.h @@ -18,10 +18,6 @@ extern "C" { struct file { struct file *next; struct file *parent; -#ifdef CML1 - struct statement *stmt; - struct statement *last_stmt; -#endif char *name; int lineno; int flags; @@ -36,7 +32,7 @@ typedef enum tristate { } tristate; enum expr_type { - E_NONE, E_OR, E_AND, E_NOT, E_EQUAL, E_UNEQUAL, E_CHOICE, E_SYMBOL + E_NONE, E_OR, E_AND, E_NOT, E_EQUAL, E_UNEQUAL, E_CHOICE, E_SYMBOL, E_RANGE }; union expr_data { @@ -45,18 +41,10 @@ union expr_data { }; struct expr { -#ifdef CML1 - int token; -#else enum expr_type type; -#endif union expr_data left, right; }; -#define E_TRI(ev) ((ev).tri) -#define E_EXPR(ev) ((ev).expr) -#define E_CALC(ev) (E_TRI(ev) = expr_calc_value(E_EXPR(ev))) - #define E_OR(dep1, dep2) (((dep1)>(dep2))?(dep1):(dep2)) #define E_AND(dep1, dep2) (((dep1)<(dep2))?(dep1):(dep2)) #define E_NOT(dep) (2-(dep)) @@ -66,12 +54,8 @@ struct expr_value { tristate tri; }; -#define S_VAL(sv) ((sv).value) -#define S_TRI(sv) ((sv).tri) -#define S_EQ(sv1, sv2) (S_VAL(sv1) == S_VAL(sv2) || !strcmp(S_VAL(sv1), S_VAL(sv2))) - struct symbol_value { - void *value; + void *val; tristate tri; }; @@ -83,31 +67,17 @@ struct symbol { struct symbol *next; char *name; char *help; -#ifdef CML1 - int type; -#else enum symbol_type type; -#endif - struct symbol_value curr, def; + struct symbol_value curr, user; tristate visible; int flags; struct property *prop; struct expr *dep, *dep2; - struct menu *menu; + struct expr_value rev_dep; }; #define for_all_symbols(i, sym) for (i = 0; i < 257; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER) -#ifdef CML1 -#define SYMBOL_UNKNOWN S_UNKNOWN -#define SYMBOL_BOOLEAN S_BOOLEAN -#define SYMBOL_TRISTATE S_TRISTATE -#define SYMBOL_INT S_INT -#define SYMBOL_HEX S_HEX -#define SYMBOL_STRING S_STRING -#define SYMBOL_OTHER S_OTHER -#endif - #define SYMBOL_YES 0x0001 #define SYMBOL_MOD 0x0002 #define SYMBOL_NO 0x0004 @@ -122,42 +92,38 @@ struct symbol { #define SYMBOL_CHANGED 0x0400 #define SYMBOL_NEW 0x0800 #define SYMBOL_AUTO 0x1000 +#define SYMBOL_CHECKED 0x2000 +#define SYMBOL_CHECK_DONE 0x4000 +#define SYMBOL_WARNED 0x8000 #define SYMBOL_MAXLENGTH 256 #define SYMBOL_HASHSIZE 257 #define SYMBOL_HASHMASK 0xff enum prop_type { - P_UNKNOWN, P_PROMPT, P_COMMENT, P_MENU, P_ROOTMENU, P_DEFAULT, P_CHOICE + P_UNKNOWN, P_PROMPT, P_COMMENT, P_MENU, P_DEFAULT, P_CHOICE, P_SELECT, P_RANGE }; struct property { struct property *next; struct symbol *sym; -#ifdef CML1 - int token; -#else enum prop_type type; -#endif const char *text; - struct symbol *def; struct expr_value visible; - struct expr *dep; - struct expr *dep2; + struct expr *expr; struct menu *menu; struct file *file; int lineno; -#ifdef CML1 - struct property *next_pos; -#endif }; #define for_all_properties(sym, st, tok) \ for (st = sym->prop; st; st = st->next) \ if (st->type == (tok)) -#define for_all_prompts(sym, st) for_all_properties(sym, st, P_PROMPT) #define for_all_defaults(sym, st) for_all_properties(sym, st, P_DEFAULT) #define for_all_choices(sym, st) for_all_properties(sym, st, P_CHOICE) +#define for_all_prompts(sym, st) \ + for (st = sym->prop; st; st = st->next) \ + if (st->text) struct menu { struct menu *next; @@ -166,12 +132,16 @@ struct menu { struct symbol *sym; struct property *prompt; struct expr *dep; + unsigned int flags; //char *help; struct file *file; int lineno; void *data; }; +#define MENU_CHANGED 0x0001 +#define MENU_ROOT 0x0002 + #ifndef SWIG extern struct file *file_list; @@ -181,18 +151,12 @@ struct file *lookup_file(const char *name); extern struct symbol symbol_yes, symbol_no, symbol_mod; extern struct symbol *modules_sym; extern int cdebug; -extern int print_type; struct expr *expr_alloc_symbol(struct symbol *sym); -#ifdef CML1 -struct expr *expr_alloc_one(int token, struct expr *ce); -struct expr *expr_alloc_two(int token, struct expr *e1, struct expr *e2); -struct expr *expr_alloc_comp(int token, struct symbol *s1, struct symbol *s2); -#else struct expr *expr_alloc_one(enum expr_type type, struct expr *ce); struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e2); struct expr *expr_alloc_comp(enum expr_type type, struct symbol *s1, struct symbol *s2); -#endif struct expr *expr_alloc_and(struct expr *e1, struct expr *e2); +struct expr *expr_alloc_or(struct expr *e1, struct expr *e2); struct expr *expr_copy(struct expr *org); void expr_free(struct expr *e); int expr_eq(struct expr *e1, struct expr *e2); @@ -212,17 +176,6 @@ struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symb void expr_fprint(struct expr *e, FILE *out); void print_expr(int mask, struct expr *e, int prevtoken); -#ifdef CML1 -static inline int expr_is_yes(struct expr *e) -{ - return !e || (e->token == WORD && e->left.sym == &symbol_yes); -} - -static inline int expr_is_no(struct expr *e) -{ - return e && (e->token == WORD && e->left.sym == &symbol_no); -} -#else static inline int expr_is_yes(struct expr *e) { return !e || (e->type == E_SYMBOL && e->left.sym == &symbol_yes); @@ -233,7 +186,6 @@ static inline int expr_is_no(struct expr *e) return e && (e->type == E_SYMBOL && e->left.sym == &symbol_no); } #endif -#endif #ifdef __cplusplus } diff --git a/scripts/config/lex.zconf.c_shipped b/scripts/config/lex.zconf.c_shipped index df102812f..22dda11f7 100644 --- a/scripts/config/lex.zconf.c_shipped +++ b/scripts/config/lex.zconf.c_shipped @@ -1,50 +1,84 @@ -#define yy_create_buffer zconf_create_buffer -#define yy_delete_buffer zconf_delete_buffer -#define yy_scan_buffer zconf_scan_buffer -#define yy_scan_string zconf_scan_string -#define yy_scan_bytes zconf_scan_bytes -#define yy_flex_debug zconf_flex_debug -#define yy_init_buffer zconf_init_buffer -#define yy_flush_buffer zconf_flush_buffer -#define yy_load_buffer_state zconf_load_buffer_state -#define yy_switch_to_buffer zconf_switch_to_buffer -#define yyin zconfin -#define yyleng zconfleng -#define yylex zconflex -#define yyout zconfout -#define yyrestart zconfrestart -#define yytext zconftext -/* A lexical scanner generated by flex */ +#line 3 "lex.zconf.c" -/* Scanner skeleton version: - * $Header: /var/cvs/busybox/scripts/config/lex.zconf.c_shipped,v 1.1 2002/12/05 08:41:07 andersen Exp $ - */ +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 +#define YY_FLEX_SUBMINOR_VERSION 31 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +/* First, we deal with platform-specific or compiler-specific issues. */ +/* begin standard C headers. */ #include <stdio.h> +#include <string.h> #include <errno.h> +#include <stdlib.h> -/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ -#ifdef c_plusplus -#ifndef __cplusplus -#define __cplusplus -#endif -#endif +/* end standard C headers. */ +/* flex integer type definitions */ -#ifdef __cplusplus +#ifndef FLEXINT_H +#define FLEXINT_H -#include <stdlib.h> -#ifndef _WIN32 -#include <unistd.h> +/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ + +#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L +#include <inttypes.h> +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; +#endif /* ! C99 */ + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) #endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#endif /* ! FLEXINT_H */ -/* Use prototypes in function declarations. */ -#define YY_USE_PROTOS +#ifdef __cplusplus /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST @@ -53,34 +87,17 @@ #if __STDC__ -#define YY_USE_PROTOS #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ -#ifdef __TURBOC__ - #pragma warn -rch - #pragma warn -use -#include <io.h> -#include <stdlib.h> -#define YY_USE_CONST -#define YY_USE_PROTOS -#endif - #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif - -#ifdef YY_USE_PROTOS -#define YY_PROTO(proto) proto -#else -#define YY_PROTO(proto) () -#endif - /* Returned upon end-of-file. */ #define YY_NULL 0 @@ -95,71 +112,71 @@ * but we do it the disgusting crufty way forced on us by the ()-less * definition of BEGIN. */ -#define BEGIN yy_start = 1 + 2 * +#define BEGIN (yy_start) = 1 + 2 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ -#define YY_START ((yy_start - 1) / 2) +#define YY_START (((yy_start) - 1) / 2) #define YYSTATE YY_START /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) /* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart( yyin ) +#define YY_NEW_FILE zconfrestart(zconfin ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ +#ifndef YY_BUF_SIZE #define YY_BUF_SIZE 16384 +#endif +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif -extern int yyleng; -extern FILE *yyin, *yyout; +extern int zconfleng; + +extern FILE *zconfin, *zconfout; #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 -/* The funky do-while in the following #define is used to turn the definition - * int a single C statement (which needs a semi-colon terminator). This - * avoids problems with code like: - * - * if ( condition_holds ) - * yyless( 5 ); - * else - * do_something_else(); - * - * Prior to using the do-while the compiler would get upset at the - * "else" because it interpreted the "if" statement as being all - * done when it reached the ';' after the yyless() call. - */ - -/* Return all but the first 'n' matched characters back to the input stream. */ - + #define YY_LESS_LINENO(n) + +/* Return all but the first "n" matched characters back to the input stream. */ #define yyless(n) \ do \ { \ - /* Undo effects of setting up yytext. */ \ - *yy_cp = yy_hold_char; \ + /* Undo effects of setting up zconftext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + *yy_cp = (yy_hold_char); \ YY_RESTORE_YY_MORE_OFFSET \ - yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up zconftext again */ \ } \ while ( 0 ) -#define unput(c) yyunput( c, yytext_ptr ) +#define unput(c) yyunput( c, (yytext_ptr) ) /* The following is because we cannot portably get our hands on size_t * (without autoconf's help, which isn't available because we want * flex-generated scanners to compile on their own). */ -typedef unsigned int yy_size_t; +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef unsigned int yy_size_t; +#endif +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE struct yy_buffer_state { FILE *yy_input_file; @@ -196,12 +213,16 @@ struct yy_buffer_state */ int yy_at_bol; + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + /* Whether to try to fill the input buffer when we reach the * end of it. */ int yy_fill_buffer; int yy_buffer_status; + #define YY_BUFFER_NEW 0 #define YY_BUFFER_NORMAL 1 /* When an EOF's been seen but there's still some text to process @@ -211,97 +232,126 @@ struct yy_buffer_state * possible backing-up. * * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. + * (via zconfrestart()), so that the user can continue scanning by + * just pointing zconfin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ -static YY_BUFFER_STATE yy_current_buffer = 0; +/* Stack of input buffers. */ +static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ +static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ +static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ /* We provide macros for accessing buffer states in case in the * future we want to put the buffer states in a more general * "scanner state". + * + * Returns the top of the stack, or NULL. */ -#define YY_CURRENT_BUFFER yy_current_buffer +#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ + ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ + : NULL) +/* Same as previous macro, but useful when we know that the buffer stack is not + * NULL or when we need an lvalue. For internal use only. + */ +#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] -/* yy_hold_char holds the character lost when yytext is formed. */ +/* yy_hold_char holds the character lost when zconftext is formed. */ static char yy_hold_char; - static int yy_n_chars; /* number of characters read into yy_ch_buf */ - - -int yyleng; +int zconfleng; /* Points to current character in buffer. */ static char *yy_c_buf_p = (char *) 0; static int yy_init = 1; /* whether we need to initialize */ static int yy_start = 0; /* start state number */ -/* Flag which is used to allow yywrap()'s to do buffer switches - * instead of setting up a fresh yyin. A bit of a hack ... +/* Flag which is used to allow zconfwrap()'s to do buffer switches + * instead of setting up a fresh zconfin. A bit of a hack ... */ static int yy_did_buffer_switch_on_eof; -void yyrestart YY_PROTO(( FILE *input_file )); +void zconfrestart (FILE *input_file ); +void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer ); +YY_BUFFER_STATE zconf_create_buffer (FILE *file,int size ); +void zconf_delete_buffer (YY_BUFFER_STATE b ); +void zconf_flush_buffer (YY_BUFFER_STATE b ); +void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer ); +void zconfpop_buffer_state (void ); + +static void zconfensure_buffer_stack (void ); +static void zconf_load_buffer_state (void ); +static void zconf_init_buffer (YY_BUFFER_STATE b,FILE *file ); -void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); -void yy_load_buffer_state YY_PROTO(( void )); -YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); -void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); -void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); -void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); -#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) +#define YY_FLUSH_BUFFER zconf_flush_buffer(YY_CURRENT_BUFFER ) -YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); -YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); -YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); +YY_BUFFER_STATE zconf_scan_buffer (char *base,yy_size_t size ); +YY_BUFFER_STATE zconf_scan_string (yyconst char *yy_str ); +YY_BUFFER_STATE zconf_scan_bytes (yyconst char *bytes,int len ); -static void *yy_flex_alloc YY_PROTO(( yy_size_t )); -static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); -static void yy_flex_free YY_PROTO(( void * )); +void *zconfalloc (yy_size_t ); +void *zconfrealloc (void *,yy_size_t ); +void zconffree (void * ); -#define yy_new_buffer yy_create_buffer +#define yy_new_buffer zconf_create_buffer #define yy_set_interactive(is_interactive) \ { \ - if ( ! yy_current_buffer ) \ - yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ - yy_current_buffer->yy_is_interactive = is_interactive; \ + if ( ! YY_CURRENT_BUFFER ){ \ + zconfensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + zconf_create_buffer(zconfin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ - if ( ! yy_current_buffer ) \ - yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ - yy_current_buffer->yy_at_bol = at_bol; \ + if ( ! YY_CURRENT_BUFFER ){\ + zconfensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + zconf_create_buffer(zconfin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ } -#define YY_AT_BOL() (yy_current_buffer->yy_at_bol) +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) +/* Begin user sect3 */ -#define yywrap() 1 +#define zconfwrap(n) 1 #define YY_SKIP_YYWRAP + typedef unsigned char YY_CHAR; -FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; + +FILE *zconfin = (FILE *) 0, *zconfout = (FILE *) 0; + typedef int yy_state_type; -extern char *yytext; -#define yytext_ptr yytext -static yyconst short yy_nxt[][37] = + +extern int zconflineno; + +int zconflineno = 1; + +extern char *zconftext; +#define yytext_ptr zconftext +static yyconst flex_int16_t yy_nxt[][38] = { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0 + 0, 0, 0, 0, 0, 0, 0, 0 }, { 11, 12, 13, 14, 12, 12, 15, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, - 12, 12, 12, 12, 12, 12, 12 + 12, 12, 12, 12, 12, 12, 12, 12 }, { @@ -309,21 +359,21 @@ static yyconst short yy_nxt[][37] = 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, - 12, 12, 12, 12, 12, 12, 12 + 12, 12, 12, 12, 12, 12, 12, 12 }, { 11, 16, 16, 17, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 18, 16, 16, 18, 19, 20, 21, - 22, 18, 18, 23, 24, 18, 25, 18, 26, 27, - 18, 28, 29, 30, 18, 18, 16 + 16, 16, 16, 18, 16, 16, 18, 18, 19, 20, + 21, 22, 18, 18, 23, 24, 18, 25, 18, 26, + 27, 18, 28, 29, 30, 18, 18, 16 }, { 11, 16, 16, 17, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 18, 16, 16, 18, 19, 20, 21, - 22, 18, 18, 23, 24, 18, 25, 18, 26, 27, - 18, 28, 29, 30, 18, 18, 16 + 16, 16, 16, 18, 16, 16, 18, 18, 19, 20, + 21, 22, 18, 18, 23, 24, 18, 25, 18, 26, + 27, 18, 28, 29, 30, 18, 18, 16 }, @@ -331,14 +381,14 @@ static yyconst short yy_nxt[][37] = 11, 31, 32, 33, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, - 31, 31, 31, 31, 31, 31, 31 + 31, 31, 31, 31, 31, 31, 31, 31 }, { 11, 31, 32, 33, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, - 31, 31, 31, 31, 31, 31, 31 + 31, 31, 31, 31, 31, 31, 31, 31 }, { @@ -346,36 +396,36 @@ static yyconst short yy_nxt[][37] = 34, 34, 34, 34, 34, 37, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, - 34, 34, 34, 34, 34, 34, 34 + 34, 34, 34, 34, 34, 34, 34, 34 }, { 11, 34, 34, 35, 34, 36, 34, 34, 36, 34, 34, 34, 34, 34, 34, 37, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, - 34, 34, 34, 34, 34, 34, 34 + 34, 34, 34, 34, 34, 34, 34, 34 }, { - 11, 38, 38, 39, 40, 41, 38, 42, 41, 43, - 44, 45, 46, 46, 47, 38, 46, 46, 46, 46, - 46, 46, 46, 46, 48, 46, 46, 46, 49, 46, - 46, 46, 46, 46, 46, 46, 50 + 11, 38, 38, 39, 40, 41, 42, 43, 41, 44, + 45, 46, 47, 47, 48, 49, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 50, 47, 47, 47, 51, + 47, 47, 47, 47, 47, 47, 47, 52 }, { - 11, 38, 38, 39, 40, 41, 38, 42, 41, 43, - 44, 45, 46, 46, 47, 38, 46, 46, 46, 46, - 46, 46, 46, 46, 48, 46, 46, 46, 49, 46, - 46, 46, 46, 46, 46, 46, 50 + 11, 38, 38, 39, 40, 41, 42, 43, 41, 44, + 45, 46, 47, 47, 48, 49, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 50, 47, 47, 47, 51, + 47, 47, 47, 47, 47, 47, 47, 52 }, { -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, - -11, -11, -11, -11, -11, -11, -11 + -11, -11, -11, -11, -11, -11, -11, -11 }, { @@ -383,36 +433,36 @@ static yyconst short yy_nxt[][37] = -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, - -12, -12, -12, -12, -12, -12, -12 + -12, -12, -12, -12, -12, -12, -12, -12 }, { - 11, -13, 51, 52, -13, -13, 53, -13, -13, -13, + 11, -13, 53, 54, -13, -13, 55, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, - -13, -13, -13, -13, -13, -13, -13 + -13, -13, -13, -13, -13, -13, -13, -13 }, { 11, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, - -14, -14, -14, -14, -14, -14, -14 + -14, -14, -14, -14, -14, -14, -14, -14 }, { - 11, 54, 54, 55, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 54, 54, 54 + 11, 56, 56, 57, 56, 56, 56, 56, 56, 56, + 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, + 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, + 56, 56, 56, 56, 56, 56, 56, 56 }, { 11, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, - -16, -16, -16, -16, -16, -16, -16 + -16, -16, -16, -16, -16, -16, -16, -16 }, { @@ -420,132 +470,132 @@ static yyconst short yy_nxt[][37] = -17, -17, -17, -17, -17, -17, -17, -17, -17, -17, -17, -17, -17, -17, -17, -17, -17, -17, -17, -17, - -17, -17, -17, -17, -17, -17, -17 + -17, -17, -17, -17, -17, -17, -17, -17 }, { 11, -18, -18, -18, -18, -18, -18, -18, -18, -18, - -18, -18, -18, 56, -18, -18, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -18 + -18, -18, -18, 58, -18, -18, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -18 }, { 11, -19, -19, -19, -19, -19, -19, -19, -19, -19, - -19, -19, -19, 56, -19, -19, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 57, 56, - 56, 56, 56, 56, 56, 56, -19 + -19, -19, -19, 58, -19, -19, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 59, + 58, 58, 58, 58, 58, 58, 58, -19 }, { 11, -20, -20, -20, -20, -20, -20, -20, -20, -20, - -20, -20, -20, 56, -20, -20, 56, 56, 56, 56, - 56, 56, 56, 58, 56, 56, 56, 56, 59, 56, - 56, 56, 56, 56, 56, 56, -20 + -20, -20, -20, 58, -20, -20, 58, 58, 58, 58, + 58, 58, 58, 58, 60, 58, 58, 58, 58, 61, + 58, 58, 58, 58, 58, 58, 58, -20 }, { 11, -21, -21, -21, -21, -21, -21, -21, -21, -21, - -21, -21, -21, 56, -21, -21, 56, 56, 56, 56, - 60, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -21 + -21, -21, -21, 58, -21, -21, 58, 58, 58, 58, + 58, 62, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -21 }, { 11, -22, -22, -22, -22, -22, -22, -22, -22, -22, - -22, -22, -22, 56, -22, -22, 56, 56, 56, 56, + -22, -22, -22, 58, -22, -22, 58, 58, 58, 58, - 56, 56, 56, 56, 56, 56, 56, 61, 56, 56, - 56, 56, 56, 56, 56, 56, -22 + 58, 58, 58, 58, 58, 58, 58, 58, 63, 58, + 58, 58, 58, 58, 58, 58, 58, -22 }, { 11, -23, -23, -23, -23, -23, -23, -23, -23, -23, - -23, -23, -23, 56, -23, -23, 56, 56, 56, 56, - 62, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -23 + -23, -23, -23, 58, -23, -23, 58, 58, 58, 58, + 58, 64, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -23 }, { 11, -24, -24, -24, -24, -24, -24, -24, -24, -24, - -24, -24, -24, 56, -24, -24, 56, 56, 56, 56, - 56, 63, 56, 56, 56, 56, 56, 64, 56, 56, - 56, 56, 56, 56, 56, 56, -24 + -24, -24, -24, 58, -24, -24, 58, 58, 58, 58, + 58, 58, 65, 58, 58, 58, 58, 58, 66, 58, + 58, 58, 58, 58, 58, 58, 58, -24 }, { 11, -25, -25, -25, -25, -25, -25, -25, -25, -25, - -25, -25, -25, 56, -25, -25, 65, 56, 56, 56, - 66, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -25 + -25, -25, -25, 58, -25, -25, 58, 67, 58, 58, + 58, 68, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -25 }, { 11, -26, -26, -26, -26, -26, -26, -26, -26, -26, - -26, -26, -26, 56, -26, -26, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 67, - 56, 56, 56, 56, 56, 56, -26 + -26, -26, -26, 58, -26, -26, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 69, 58, 58, 58, 58, 58, 58, -26 }, { 11, -27, -27, -27, -27, -27, -27, -27, -27, -27, - -27, -27, -27, 56, -27, -27, 56, 56, 56, 56, + -27, -27, -27, 58, -27, -27, 58, 58, 58, 58, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 68, 56, 56, 56, 56, -27 + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 70, 58, 58, 58, 58, -27 }, { 11, -28, -28, -28, -28, -28, -28, -28, -28, -28, - -28, -28, -28, 56, -28, -28, 56, 56, 56, 56, - 69, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -28 + -28, -28, -28, 58, -28, -28, 58, 71, 58, 58, + 58, 72, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -28 }, { 11, -29, -29, -29, -29, -29, -29, -29, -29, -29, - -29, -29, -29, 56, -29, -29, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 70, 56, - 56, 56, 56, 71, 56, 56, -29 + -29, -29, -29, 58, -29, -29, 58, 58, 58, 58, + 58, 73, 58, 58, 58, 58, 58, 58, 58, 74, + 58, 58, 58, 58, 75, 58, 58, -29 }, { 11, -30, -30, -30, -30, -30, -30, -30, -30, -30, - -30, -30, -30, 56, -30, -30, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 72, 56, 56, 56, 56, -30 + -30, -30, -30, 58, -30, -30, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 76, 58, 58, 58, 58, -30 }, { - 11, 73, 73, -31, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73 + 11, 77, 77, -31, 77, 77, 77, 77, 77, 77, + 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, + 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, + 77, 77, 77, 77, 77, 77, 77, 77 }, { - 11, -32, 74, 75, -32, -32, -32, -32, -32, -32, + 11, -32, 78, 79, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, - -32, -32, -32, -32, -32, -32, -32 + -32, -32, -32, -32, -32, -32, -32, -32 }, { - 11, 76, -33, -33, 76, 76, 76, 76, 76, 76, - 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, - 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, - 76, 76, 76, 76, 76, 76, 76 + 11, 80, -33, -33, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80 }, { - 11, 77, 77, 78, 77, -34, 77, 77, -34, 77, - 77, 77, 77, 77, 77, -34, 77, 77, 77, 77, - 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, - 77, 77, 77, 77, 77, 77, 77 + 11, 81, 81, 82, 81, -34, 81, 81, -34, 81, + 81, 81, 81, 81, 81, -34, 81, 81, 81, 81, + 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, + 81, 81, 81, 81, 81, 81, 81, 81 }, @@ -553,125 +603,125 @@ static yyconst short yy_nxt[][37] = 11, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, - -35, -35, -35, -35, -35, -35, -35 + -35, -35, -35, -35, -35, -35, -35, -35 }, { 11, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, - -36, -36, -36, -36, -36, -36, -36 + -36, -36, -36, -36, -36, -36, -36, -36 }, { - 11, 79, 79, 80, 79, 79, 79, 79, 79, 79, - 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, + 11, 83, 83, 84, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, - 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, - 79, 79, 79, 79, 79, 79, 79 + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83 }, { 11, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, - -38, -38, -38, -38, -38, -38, -38 + -38, -38, -38, -38, -38, -38, -38, -38 }, { 11, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, - -39, -39, -39, -39, -39, -39, -39 + -39, -39, -39, -39, -39, -39, -39, -39 }, { 11, -40, -40, -40, -40, -40, -40, -40, -40, -40, - -40, -40, -40, -40, 81, -40, -40, -40, -40, -40, + -40, -40, -40, -40, 85, -40, -40, -40, -40, -40, -40, -40, -40, -40, -40, -40, -40, -40, -40, -40, - -40, -40, -40, -40, -40, -40, -40 + -40, -40, -40, -40, -40, -40, -40, -40 }, { 11, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, -41, - -41, -41, -41, -41, -41, -41, -41 + -41, -41, -41, -41, -41, -41, -41, -41 }, { - 11, -42, -42, -42, -42, -42, -42, 82, -42, -42, - -42, -42, -42, -42, -42, -42, -42, -42, -42, -42, + 11, 86, 86, -42, 86, 86, 86, 86, 86, 86, + 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, - -42, -42, -42, -42, -42, -42, -42, -42, -42, -42, - -42, -42, -42, -42, -42, -42, -42 + 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, + 86, 86, 86, 86, 86, 86, 86, 86 }, { - 11, -43, -43, -43, -43, -43, -43, -43, -43, -43, + 11, -43, -43, -43, -43, -43, -43, 87, -43, -43, -43, -43, -43, -43, -43, -43, -43, -43, -43, -43, -43, -43, -43, -43, -43, -43, -43, -43, -43, -43, - -43, -43, -43, -43, -43, -43, -43 + -43, -43, -43, -43, -43, -43, -43, -43 }, { 11, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, -44, - -44, -44, -44, -44, -44, -44, -44 + -44, -44, -44, -44, -44, -44, -44, -44 }, { 11, -45, -45, -45, -45, -45, -45, -45, -45, -45, - -45, 83, 84, 84, -45, -45, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, -45 + -45, -45, -45, -45, -45, -45, -45, -45, -45, -45, + -45, -45, -45, -45, -45, -45, -45, -45, -45, -45, + -45, -45, -45, -45, -45, -45, -45, -45 }, { 11, -46, -46, -46, -46, -46, -46, -46, -46, -46, - -46, 84, 84, 84, -46, -46, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, -46 + -46, 88, 89, 89, -46, -46, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, -46 }, { 11, -47, -47, -47, -47, -47, -47, -47, -47, -47, - -47, -47, -47, -47, -47, -47, -47, -47, -47, -47, + -47, 89, 89, 89, -47, -47, 89, 89, 89, 89, - -47, -47, -47, -47, -47, -47, -47, -47, -47, -47, - -47, -47, -47, -47, -47, -47, -47 + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, -47 }, { 11, -48, -48, -48, -48, -48, -48, -48, -48, -48, - -48, 84, 84, 84, -48, -48, 84, 84, 84, 84, - 84, 85, 84, 84, 84, 84, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, -48 + -48, -48, -48, -48, -48, -48, -48, -48, -48, -48, + -48, -48, -48, -48, -48, -48, -48, -48, -48, -48, + -48, -48, -48, -48, -48, -48, -48, -48 }, { - 11, -49, -49, -49, -49, -49, -49, -49, -49, -49, - -49, 84, 84, 84, -49, -49, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, 84, 86, 84, 84, - 84, 84, 84, 84, 84, 84, -49 + 11, -49, -49, 90, -49, -49, -49, -49, -49, -49, + -49, -49, -49, -49, -49, -49, -49, -49, -49, -49, + -49, -49, -49, -49, -49, -49, -49, -49, -49, -49, + -49, -49, -49, -49, -49, -49, -49, -49 }, { 11, -50, -50, -50, -50, -50, -50, -50, -50, -50, - -50, -50, -50, -50, -50, -50, -50, -50, -50, -50, - -50, -50, -50, -50, -50, -50, -50, -50, -50, -50, - -50, -50, -50, -50, -50, -50, 87 + -50, 89, 89, 89, -50, -50, 89, 89, 89, 89, + 89, 89, 91, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, -50 }, { - 11, -51, 51, 52, -51, -51, 53, -51, -51, -51, - -51, -51, -51, -51, -51, -51, -51, -51, -51, -51, - -51, -51, -51, -51, -51, -51, -51, -51, -51, -51, - -51, -51, -51, -51, -51, -51, -51 + 11, -51, -51, -51, -51, -51, -51, -51, -51, -51, + -51, 89, 89, 89, -51, -51, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 92, 89, + 89, 89, 89, 89, 89, 89, 89, -51 }, { @@ -679,206 +729,206 @@ static yyconst short yy_nxt[][37] = -52, -52, -52, -52, -52, -52, -52, -52, -52, -52, -52, -52, -52, -52, -52, -52, -52, -52, -52, -52, - -52, -52, -52, -52, -52, -52, -52 + -52, -52, -52, -52, -52, -52, -52, 93 }, { - 11, 54, 54, 55, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 54, 54, 54 + 11, -53, 53, 54, -53, -53, 55, -53, -53, -53, + -53, -53, -53, -53, -53, -53, -53, -53, -53, -53, + -53, -53, -53, -53, -53, -53, -53, -53, -53, -53, + -53, -53, -53, -53, -53, -53, -53, -53 }, { - 11, 54, 54, 55, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 54, 54, 54 + 11, -54, -54, -54, -54, -54, -54, -54, -54, -54, + -54, -54, -54, -54, -54, -54, -54, -54, -54, -54, + -54, -54, -54, -54, -54, -54, -54, -54, -54, -54, + -54, -54, -54, -54, -54, -54, -54, -54 }, { - 11, -55, -55, -55, -55, -55, -55, -55, -55, -55, - -55, -55, -55, -55, -55, -55, -55, -55, -55, -55, - -55, -55, -55, -55, -55, -55, -55, -55, -55, -55, - -55, -55, -55, -55, -55, -55, -55 + 11, 56, 56, 57, 56, 56, 56, 56, 56, 56, + 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, + 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, + 56, 56, 56, 56, 56, 56, 56, 56 }, { - 11, -56, -56, -56, -56, -56, -56, -56, -56, -56, - -56, -56, -56, 56, -56, -56, 56, 56, 56, 56, + 11, 56, 56, 57, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -56 + 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, + 56, 56, 56, 56, 56, 56, 56, 56 }, { 11, -57, -57, -57, -57, -57, -57, -57, -57, -57, - -57, -57, -57, 56, -57, -57, 56, 56, 56, 56, + -57, -57, -57, -57, -57, -57, -57, -57, -57, -57, - 56, 56, 56, 56, 56, 56, 56, 56, 88, 56, - 56, 56, 56, 56, 56, 56, -57 + -57, -57, -57, -57, -57, -57, -57, -57, -57, -57, + -57, -57, -57, -57, -57, -57, -57, -57 }, { 11, -58, -58, -58, -58, -58, -58, -58, -58, -58, - -58, -58, -58, 56, -58, -58, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 89, 56, - 56, 56, 56, 56, 56, 56, -58 + -58, -58, -58, 58, -58, -58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -58 }, { 11, -59, -59, -59, -59, -59, -59, -59, -59, -59, - -59, -59, -59, 56, -59, -59, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 90, 91, 56, 56, - 56, 56, 56, 56, 56, 56, -59 + -59, -59, -59, 58, -59, -59, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 94, + 58, 58, 58, 58, 58, 58, 58, -59 }, { 11, -60, -60, -60, -60, -60, -60, -60, -60, -60, - -60, -60, -60, 56, -60, -60, 56, 56, 56, 56, - 56, 92, 56, 56, 56, 56, 56, 56, 56, 93, - 56, 56, 56, 56, 56, 56, -60 + -60, -60, -60, 58, -60, -60, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 95, + 58, 58, 58, 58, 58, 58, 58, -60 }, { 11, -61, -61, -61, -61, -61, -61, -61, -61, -61, - -61, -61, -61, 56, -61, -61, 56, 56, 56, 94, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -61 + -61, -61, -61, 58, -61, -61, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 96, 97, 58, + 58, 58, 58, 58, 58, 58, 58, -61 }, { 11, -62, -62, -62, -62, -62, -62, -62, -62, -62, - -62, -62, -62, 56, -62, -62, 56, 56, 56, 56, + -62, -62, -62, 58, -62, -62, 58, 58, 58, 58, - 56, 56, 56, 56, 56, 95, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 96, -62 + 58, 58, 98, 58, 58, 58, 58, 58, 58, 58, + 99, 58, 58, 58, 58, 58, 58, -62 }, { 11, -63, -63, -63, -63, -63, -63, -63, -63, -63, - -63, -63, -63, 56, -63, -63, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -63 + -63, -63, -63, 58, -63, -63, 58, 100, 58, 58, + 101, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -63 }, { 11, -64, -64, -64, -64, -64, -64, -64, -64, -64, - -64, -64, -64, 56, -64, -64, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 97, 56, 56, -64 + -64, -64, -64, 58, -64, -64, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 102, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 103, -64 }, { 11, -65, -65, -65, -65, -65, -65, -65, -65, -65, - -65, -65, -65, 56, -65, -65, 56, 56, 56, 56, - 56, 56, 56, 56, 98, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -65 + -65, -65, -65, 58, -65, -65, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -65 }, { 11, -66, -66, -66, -66, -66, -66, -66, -66, -66, - -66, -66, -66, 56, -66, -66, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 99, 56, 56, - 56, 56, 56, 56, 56, 56, -66 + -66, -66, -66, 58, -66, -66, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 104, 58, 58, -66 }, { 11, -67, -67, -67, -67, -67, -67, -67, -67, -67, - -67, -67, -67, 56, -67, -67, 56, 56, 56, 56, + -67, -67, -67, 58, -67, -67, 58, 58, 58, 58, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 100, 56, 56, -67 + 58, 58, 58, 58, 58, 105, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -67 }, { 11, -68, -68, -68, -68, -68, -68, -68, -68, -68, - -68, -68, -68, 56, -68, -68, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 101, 56, - 56, 56, 56, 56, 56, 56, -68 + -68, -68, -68, 58, -68, -68, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 106, 58, + 58, 58, 58, 58, 58, 58, 58, -68 }, { 11, -69, -69, -69, -69, -69, -69, -69, -69, -69, - -69, -69, -69, 56, -69, -69, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 102, 56, 56, 56, 56, 56, -69 + -69, -69, -69, 58, -69, -69, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 107, 58, 58, -69 }, { 11, -70, -70, -70, -70, -70, -70, -70, -70, -70, - -70, -70, -70, 56, -70, -70, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 103, 56, -70 + -70, -70, -70, 58, -70, -70, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 108, + 58, 58, 58, 58, 58, 58, 58, -70 }, { 11, -71, -71, -71, -71, -71, -71, -71, -71, -71, - -71, -71, -71, 56, -71, -71, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 104, 56, 56, 56, 56, -71 + -71, -71, -71, 58, -71, -71, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 109, 58, + 58, 58, 58, 58, 58, 58, 58, -71 }, { 11, -72, -72, -72, -72, -72, -72, -72, -72, -72, - -72, -72, -72, 56, -72, -72, 56, 56, 56, 56, + -72, -72, -72, 58, -72, -72, 58, 58, 58, 58, - 56, 56, 56, 56, 105, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -72 + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 110, 58, 58, 58, 58, 58, -72 }, { - 11, 73, 73, -73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73 + 11, -73, -73, -73, -73, -73, -73, -73, -73, -73, + -73, -73, -73, 58, -73, -73, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 111, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -73 }, { - 11, -74, 74, 75, -74, -74, -74, -74, -74, -74, - -74, -74, -74, -74, -74, -74, -74, -74, -74, -74, - -74, -74, -74, -74, -74, -74, -74, -74, -74, -74, - -74, -74, -74, -74, -74, -74, -74 + 11, -74, -74, -74, -74, -74, -74, -74, -74, -74, + -74, -74, -74, 58, -74, -74, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 112, 58, -74 }, { 11, -75, -75, -75, -75, -75, -75, -75, -75, -75, - -75, -75, -75, -75, -75, -75, -75, -75, -75, -75, - -75, -75, -75, -75, -75, -75, -75, -75, -75, -75, - -75, -75, -75, -75, -75, -75, -75 + -75, -75, -75, 58, -75, -75, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 113, 58, 58, 58, 58, -75 }, { 11, -76, -76, -76, -76, -76, -76, -76, -76, -76, - -76, -76, -76, -76, -76, -76, -76, -76, -76, -76, - -76, -76, -76, -76, -76, -76, -76, -76, -76, -76, - -76, -76, -76, -76, -76, -76, -76 + -76, -76, -76, 58, -76, -76, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 114, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -76 }, { - 11, 77, 77, 78, 77, -77, 77, 77, -77, 77, - 77, 77, 77, 77, 77, -77, 77, 77, 77, 77, + 11, 77, 77, -77, 77, 77, 77, 77, 77, 77, + 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, - 77, 77, 77, 77, 77, 77, 77 + 77, 77, 77, 77, 77, 77, 77, 77 }, { - 11, -78, -78, -78, -78, -78, -78, -78, -78, -78, + 11, -78, 78, 79, -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, -78, - -78, -78, -78, -78, -78, -78, -78 + -78, -78, -78, -78, -78, -78, -78, -78 }, { - 11, -79, -79, 80, -79, -79, -79, -79, -79, -79, - -79, -79, -79, -79, -79, -79, -79, -79, -79, -79, - -79, -79, -79, -79, -79, -79, -79, -79, -79, -79, - -79, -79, -79, -79, -79, -79, -79 + 11, 80, -79, -79, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80 }, @@ -886,14 +936,14 @@ static yyconst short yy_nxt[][37] = 11, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, - -80, -80, -80, -80, -80, -80, -80 + -80, -80, -80, -80, -80, -80, -80, -80 }, { - 11, -81, -81, -81, -81, -81, -81, -81, -81, -81, - -81, -81, -81, -81, -81, -81, -81, -81, -81, -81, - -81, -81, -81, -81, -81, -81, -81, -81, -81, -81, - -81, -81, -81, -81, -81, -81, -81 + 11, 81, 81, 82, 81, -81, 81, 81, -81, 81, + 81, 81, 81, 81, 81, -81, 81, 81, 81, 81, + 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, + 81, 81, 81, 81, 81, 81, 81, 81 }, { @@ -901,36 +951,36 @@ static yyconst short yy_nxt[][37] = -82, -82, -82, -82, -82, -82, -82, -82, -82, -82, -82, -82, -82, -82, -82, -82, -82, -82, -82, -82, - -82, -82, -82, -82, -82, -82, -82 + -82, -82, -82, -82, -82, -82, -82, -82 }, { - 11, -83, -83, -83, -83, -83, -83, -83, -83, -83, - -83, 106, 84, 84, -83, -83, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, -83 + 11, -83, -83, 84, -83, -83, -83, -83, -83, -83, + -83, -83, -83, -83, -83, -83, -83, -83, -83, -83, + -83, -83, -83, -83, -83, -83, -83, -83, -83, -83, + -83, -83, -83, -83, -83, -83, -83, -83 }, { 11, -84, -84, -84, -84, -84, -84, -84, -84, -84, - -84, 84, 84, 84, -84, -84, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, -84 + -84, -84, -84, -84, -84, -84, -84, -84, -84, -84, + -84, -84, -84, -84, -84, -84, -84, -84, -84, -84, + -84, -84, -84, -84, -84, -84, -84, -84 }, { 11, -85, -85, -85, -85, -85, -85, -85, -85, -85, - -85, 84, 84, 84, -85, -85, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, -85 + -85, -85, -85, -85, -85, -85, -85, -85, -85, -85, + -85, -85, -85, -85, -85, -85, -85, -85, -85, -85, + -85, -85, -85, -85, -85, -85, -85, -85 }, { - 11, -86, -86, -86, -86, -86, -86, -86, -86, -86, - -86, 84, 84, 84, -86, -86, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, - 84, 84, 84, 84, 84, 84, -86 + 11, 86, 86, -86, 86, 86, 86, 86, 86, 86, + 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, + 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, + 86, 86, 86, 86, 86, 86, 86, 86 }, { @@ -938,674 +988,973 @@ static yyconst short yy_nxt[][37] = -87, -87, -87, -87, -87, -87, -87, -87, -87, -87, -87, -87, -87, -87, -87, -87, -87, -87, -87, -87, - -87, -87, -87, -87, -87, -87, -87 + -87, -87, -87, -87, -87, -87, -87, -87 }, { 11, -88, -88, -88, -88, -88, -88, -88, -88, -88, - -88, -88, -88, 56, -88, -88, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 107, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -88 + -88, 115, 89, 89, -88, -88, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, -88 }, { 11, -89, -89, -89, -89, -89, -89, -89, -89, -89, - -89, -89, -89, 56, -89, -89, 56, 56, 56, 56, - 56, 56, 56, 56, 108, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, -89 + -89, 89, 89, 89, -89, -89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, -89 }, { 11, -90, -90, -90, -90, -90, -90, -90, -90, -90, - -90, -90, -90, 56, -90, -90, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 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58, 200, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -192 + }, + + { + 11, -193, -193, -193, -193, -193, -193, -193, -193, -193, + -193, -193, -193, 58, -193, -193, 58, 58, 58, 58, + 58, 201, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -193 + }, + + { + 11, -194, -194, -194, -194, -194, -194, -194, -194, -194, + -194, -194, -194, 58, -194, -194, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 202, 58, 58, -194 + + }, + + { + 11, -195, -195, -195, -195, -195, -195, -195, -195, -195, + -195, -195, -195, 58, -195, -195, 58, 58, 58, 58, + 58, 203, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -195 + }, + + { + 11, -196, -196, -196, -196, -196, -196, -196, -196, -196, + -196, -196, -196, 58, -196, -196, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -196 + }, + + { + 11, -197, -197, -197, -197, -197, -197, -197, -197, -197, + -197, -197, -197, 58, -197, -197, 58, 58, 58, 58, + + 58, 58, 58, 58, 58, 204, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -197 + }, + + { + 11, -198, -198, -198, -198, -198, -198, -198, -198, -198, + -198, -198, -198, 58, -198, -198, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -198 + }, + + { + 11, -199, -199, -199, -199, -199, -199, -199, -199, -199, + -199, -199, -199, 58, -199, -199, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -199 + + }, + + { + 11, -200, -200, -200, -200, -200, -200, -200, -200, -200, + -200, -200, -200, 58, -200, -200, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -200 + }, + + { + 11, -201, -201, -201, -201, -201, -201, -201, -201, -201, + -201, -201, -201, 58, -201, -201, 58, 205, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -201 + }, + + { + 11, -202, -202, -202, -202, -202, -202, -202, -202, -202, + -202, -202, -202, 58, -202, -202, 58, 206, 58, 58, + + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -202 + }, + + { + 11, -203, -203, -203, -203, -203, -203, -203, -203, -203, + -203, -203, -203, 58, -203, -203, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -203 + }, + + { + 11, -204, -204, -204, -204, -204, -204, -204, -204, -204, + -204, -204, -204, 58, -204, -204, 58, 58, 58, 58, + 58, 58, 58, 207, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -204 + + }, + + { + 11, -205, -205, -205, -205, -205, -205, -205, -205, -205, + -205, -205, -205, 58, -205, -205, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 208, 58, + 58, 58, 58, 58, 58, 58, 58, -205 + }, + + { + 11, -206, -206, -206, -206, -206, -206, -206, -206, -206, + -206, -206, -206, 58, -206, -206, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 209, 58, 58, -206 + }, + + { + 11, -207, -207, -207, -207, -207, -207, -207, -207, -207, + -207, -207, -207, 58, -207, -207, 58, 58, 58, 58, + + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -207 + }, + + { + 11, -208, -208, -208, -208, -208, -208, -208, -208, -208, + -208, -208, -208, 58, -208, -208, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -208 + }, + + { + 11, -209, -209, -209, -209, -209, -209, -209, -209, -209, + -209, -209, -209, 58, -209, -209, 58, 58, 58, 58, + 58, 210, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -209 + + }, + + { + 11, -210, -210, -210, -210, -210, -210, -210, -210, -210, + -210, -210, -210, 58, -210, -210, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -210 + }, + } ; -static yy_state_type yy_get_previous_state YY_PROTO(( void )); -static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); -static int yy_get_next_buffer YY_PROTO(( void )); -static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); +static yy_state_type yy_get_previous_state (void ); +static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); +static int yy_get_next_buffer (void ); +static void yy_fatal_error (yyconst char msg[] ); /* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. + * corresponding action - sets up zconftext. */ #define YY_DO_BEFORE_ACTION \ - yytext_ptr = yy_bp; \ - yyleng = (int) (yy_cp - yy_bp); \ - yy_hold_char = *yy_cp; \ + (yytext_ptr) = yy_bp; \ + zconfleng = (size_t) (yy_cp - yy_bp); \ + (yy_hold_char) = *yy_cp; \ *yy_cp = '\0'; \ - yy_c_buf_p = yy_cp; + (yy_c_buf_p) = yy_cp; -#define YY_NUM_RULES 55 -#define YY_END_OF_BUFFER 56 -static yyconst short int yy_accept[172] = +#define YY_NUM_RULES 64 +#define YY_END_OF_BUFFER 65 +/* This struct is not used in this scanner, + but its presence is necessary. */ +struct yy_trans_info + { + flex_int32_t yy_verify; + flex_int32_t yy_nxt; + }; +static yyconst flex_int16_t yy_accept[211] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 56, 5, 4, 3, 2, 29, 30, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, - 54, 51, 53, 46, 50, 49, 48, 44, 41, 35, - 40, 44, 33, 34, 43, 43, 36, 43, 43, 44, - 4, 3, 2, 2, 1, 28, 28, 28, 28, 28, - 28, 28, 15, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 54, 51, 53, 52, 46, 45, 48, 47, - 37, 31, 43, 43, 38, 39, 32, 28, 28, 28, - 28, 28, 28, 28, 28, 26, 25, 28, 28, 28, - - 28, 28, 28, 28, 28, 42, 23, 28, 28, 28, - 28, 28, 28, 28, 28, 14, 28, 7, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, - 28, 16, 28, 28, 28, 28, 28, 28, 28, 28, - 28, 10, 28, 13, 28, 28, 28, 28, 28, 28, - 21, 28, 9, 27, 28, 24, 12, 20, 17, 28, - 8, 28, 28, 28, 28, 28, 6, 19, 18, 22, - 11 + 65, 5, 4, 3, 2, 36, 37, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 63, 60, 62, 55, 59, 58, 57, 53, 48, 42, + 47, 51, 53, 40, 41, 50, 50, 43, 53, 50, + 50, 53, 4, 3, 2, 2, 1, 35, 35, 35, + 35, 35, 35, 35, 16, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 63, 60, 62, 61, + 55, 54, 57, 56, 44, 51, 38, 50, 50, 52, + 45, 46, 39, 35, 35, 35, 35, 35, 35, 35, + + 35, 35, 30, 29, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 49, 25, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 15, 35, 7, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 17, 35, 35, + 35, 35, 35, 34, 35, 35, 35, 35, 35, 35, + 10, 35, 13, 35, 35, 35, 35, 33, 35, 35, + 35, 35, 35, 22, 35, 32, 9, 31, 35, 26, + 12, 35, 35, 21, 18, 35, 8, 35, 35, 35, + 35, 35, 27, 35, 35, 6, 35, 20, 19, 23, + + 35, 35, 11, 35, 35, 35, 14, 28, 35, 24 } ; -static yyconst int yy_ec[256] = +static yyconst flex_int32_t yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -1616,11 +1965,11 @@ static yyconst int yy_ec[256] = 14, 1, 1, 1, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, - 1, 15, 1, 1, 13, 1, 16, 17, 18, 19, + 1, 15, 1, 1, 16, 1, 17, 18, 19, 20, - 20, 21, 22, 23, 24, 13, 13, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 13, 13, 35, - 13, 13, 1, 36, 1, 1, 1, 1, 1, 1, + 21, 22, 23, 24, 25, 13, 13, 26, 27, 28, + 29, 30, 31, 32, 33, 34, 35, 13, 13, 36, + 13, 13, 1, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -1637,6 +1986,9 @@ static yyconst int yy_ec[256] = 1, 1, 1, 1, 1 } ; +extern int zconf_flex_debug; +int zconf_flex_debug = 0; + /* The intent behind this definition is that it'll catch * any uses of REJECT which flex missed. */ @@ -1644,21 +1996,14 @@ static yyconst int yy_ec[256] = #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET -char *yytext; -#line 1 "zconf.l" -#define INITIAL 0 -#define YY_NEVER_INTERACTIVE 1 -#define COMMAND 1 -#define HELP 2 -#define STRING 3 -#define PARAM 4 +char *zconftext; -#line 5 "zconf.l" /* * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> * Released under the terms of the GNU GPL v2.0. */ +#include <limits.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -1666,7 +2011,6 @@ char *yytext; #define LKC_DIRECT_LINK #include "lkc.h" -#include "zconf.tab.h" #define START_STRSIZE 16 @@ -1715,7 +2059,22 @@ void alloc_string(const char *str, int size) memcpy(text, str, size); text[size] = 0; } -#line 1719 "lex.zconf.c" + +#define INITIAL 0 +#define COMMAND 1 +#define HELP 2 +#define STRING 3 +#define PARAM 4 + +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +#include <unistd.h> + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif /* Macros after this point can all be overridden by user definitions in * section 1. @@ -1723,65 +2082,30 @@ void alloc_string(const char *str, int size) #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus -extern "C" int yywrap YY_PROTO(( void )); +extern "C" int zconfwrap (void ); #else -extern int yywrap YY_PROTO(( void )); +extern int zconfwrap (void ); #endif #endif -#ifndef YY_NO_UNPUT -static void yyunput YY_PROTO(( int c, char *buf_ptr )); -#endif - + static void yyunput (int c,char *buf_ptr ); + #ifndef yytext_ptr -static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); +static void yy_flex_strncpy (char *,yyconst char *,int ); #endif #ifdef YY_NEED_STRLEN -static int yy_flex_strlen YY_PROTO(( yyconst char * )); +static int yy_flex_strlen (yyconst char * ); #endif #ifndef YY_NO_INPUT -#ifdef __cplusplus -static int yyinput YY_PROTO(( void )); -#else -static int input YY_PROTO(( void )); -#endif -#endif - -#if YY_STACK_USED -static int yy_start_stack_ptr = 0; -static int yy_start_stack_depth = 0; -static int *yy_start_stack = 0; -#ifndef YY_NO_PUSH_STATE -static void yy_push_state YY_PROTO(( int new_state )); -#endif -#ifndef YY_NO_POP_STATE -static void yy_pop_state YY_PROTO(( void )); -#endif -#ifndef YY_NO_TOP_STATE -static int yy_top_state YY_PROTO(( void )); -#endif +#ifdef __cplusplus +static int yyinput (void ); #else -#define YY_NO_PUSH_STATE 1 -#define YY_NO_POP_STATE 1 -#define YY_NO_TOP_STATE 1 +static int input (void ); #endif -#ifdef YY_MALLOC_DECL -YY_MALLOC_DECL -#else -#if __STDC__ -#ifndef __cplusplus -#include <stdlib.h> -#endif -#else -/* Just try to get by without declaring the routines. This will fail - * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) - * or sizeof(void*) != sizeof(int). - */ -#endif #endif /* Amount of stuff to slurp up with each read. */ @@ -1790,12 +2114,11 @@ YY_MALLOC_DECL #endif /* Copy whatever the last rule matched to the standard output. */ - #ifndef ECHO /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ -#define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) +#define ECHO (void) fwrite( zconftext, zconfleng, 1, zconfout ) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, @@ -1804,7 +2127,7 @@ YY_MALLOC_DECL #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ errno=0; \ - while ( (result = read( fileno(yyin), (char *) buf, max_size )) < 0 ) \ + while ( (result = read( fileno(zconfin), (char *) buf, max_size )) < 0 ) \ { \ if( errno != EINTR) \ { \ @@ -1812,8 +2135,10 @@ YY_MALLOC_DECL break; \ } \ errno=0; \ - clearerr(yyin); \ - } + clearerr(zconfin); \ + }\ +\ + #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - @@ -1834,14 +2159,20 @@ YY_MALLOC_DECL #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) #endif +/* end tables serialization structures and prototypes */ + /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL -#define YY_DECL int yylex YY_PROTO(( void )) -#endif +#define YY_DECL_IS_OURS 1 + +extern int zconflex (void); + +#define YY_DECL int zconflex (void) +#endif /* !YY_DECL */ -/* Code executed at the beginning of each rule, after yytext and yyleng +/* Code executed at the beginning of each rule, after zconftext and zconfleng * have been set up. */ #ifndef YY_USER_ACTION @@ -1856,58 +2187,58 @@ YY_MALLOC_DECL #define YY_RULE_SETUP \ YY_USER_ACTION +/** The main scanner function which does all the work. + */ YY_DECL - { +{ register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; - -#line 71 "zconf.l" - + int str = 0; int ts, i; -#line 1871 "lex.zconf.c" - - if ( yy_init ) + if ( (yy_init) ) { - yy_init = 0; + (yy_init) = 0; #ifdef YY_USER_INIT YY_USER_INIT; #endif - if ( ! yy_start ) - yy_start = 1; /* first start state */ + if ( ! (yy_start) ) + (yy_start) = 1; /* first start state */ - if ( ! yyin ) - yyin = stdin; + if ( ! zconfin ) + zconfin = stdin; - if ( ! yyout ) - yyout = stdout; + if ( ! zconfout ) + zconfout = stdout; - if ( ! yy_current_buffer ) - yy_current_buffer = - yy_create_buffer( yyin, YY_BUF_SIZE ); + if ( ! YY_CURRENT_BUFFER ) { + zconfensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + zconf_create_buffer(zconfin,YY_BUF_SIZE ); + } - yy_load_buffer_state(); + zconf_load_buffer_state( ); } while ( 1 ) /* loops until end-of-file is reached */ { - yy_cp = yy_c_buf_p; + yy_cp = (yy_c_buf_p); - /* Support of yytext. */ - *yy_cp = yy_hold_char; + /* Support of zconftext. */ + *yy_cp = (yy_hold_char); /* yy_bp points to the position in yy_ch_buf of the start of * the current run. */ yy_bp = yy_cp; - yy_current_state = yy_start; + yy_current_state = (yy_start); yy_match: - while ( (yy_current_state = yy_nxt[yy_current_state][yy_ec[YY_SC_TO_UI(*yy_cp)]]) > 0 ) + while ( (yy_current_state = yy_nxt[yy_current_state][ yy_ec[YY_SC_TO_UI(*yy_cp)] ]) > 0 ) ++yy_cp; yy_current_state = -yy_current_state; @@ -1917,334 +2248,321 @@ yy_find_action: YY_DO_BEFORE_ACTION; - do_action: /* This label is used only to access EOF actions. */ - switch ( yy_act ) { /* beginning of action switch */ case 1: +/* rule 1 can match eol */ YY_RULE_SETUP -#line 75 "zconf.l" current_file->lineno++; YY_BREAK case 2: YY_RULE_SETUP -#line 76 "zconf.l" YY_BREAK case 3: +/* rule 3 can match eol */ YY_RULE_SETUP -#line 78 "zconf.l" current_file->lineno++; return T_EOL; YY_BREAK case 4: YY_RULE_SETUP -#line 80 "zconf.l" { BEGIN(COMMAND); } YY_BREAK case 5: YY_RULE_SETUP -#line 84 "zconf.l" { - unput(yytext[0]); + unput(zconftext[0]); BEGIN(COMMAND); } YY_BREAK case 6: YY_RULE_SETUP -#line 91 "zconf.l" BEGIN(PARAM); return T_MAINMENU; YY_BREAK case 7: YY_RULE_SETUP -#line 92 "zconf.l" BEGIN(PARAM); return T_MENU; YY_BREAK case 8: YY_RULE_SETUP -#line 93 "zconf.l" BEGIN(PARAM); return T_ENDMENU; YY_BREAK case 9: YY_RULE_SETUP -#line 94 "zconf.l" BEGIN(PARAM); return T_SOURCE; YY_BREAK case 10: YY_RULE_SETUP -#line 95 "zconf.l" BEGIN(PARAM); return T_CHOICE; YY_BREAK case 11: YY_RULE_SETUP -#line 96 "zconf.l" BEGIN(PARAM); return T_ENDCHOICE; YY_BREAK case 12: YY_RULE_SETUP -#line 97 "zconf.l" BEGIN(PARAM); return T_COMMENT; YY_BREAK case 13: YY_RULE_SETUP -#line 98 "zconf.l" BEGIN(PARAM); return T_CONFIG; YY_BREAK case 14: YY_RULE_SETUP -#line 99 "zconf.l" -BEGIN(PARAM); return T_HELP; +BEGIN(PARAM); return T_MENUCONFIG; YY_BREAK case 15: YY_RULE_SETUP -#line 100 "zconf.l" -BEGIN(PARAM); return T_IF; +BEGIN(PARAM); return T_HELP; YY_BREAK case 16: YY_RULE_SETUP -#line 101 "zconf.l" -BEGIN(PARAM); return T_ENDIF; +BEGIN(PARAM); return T_IF; YY_BREAK case 17: YY_RULE_SETUP -#line 102 "zconf.l" -BEGIN(PARAM); return T_DEPENDS; +BEGIN(PARAM); return T_ENDIF; YY_BREAK case 18: YY_RULE_SETUP -#line 103 "zconf.l" -BEGIN(PARAM); return T_REQUIRES; +BEGIN(PARAM); return T_DEPENDS; YY_BREAK case 19: YY_RULE_SETUP -#line 104 "zconf.l" -BEGIN(PARAM); return T_OPTIONAL; +BEGIN(PARAM); return T_REQUIRES; YY_BREAK case 20: YY_RULE_SETUP -#line 105 "zconf.l" -BEGIN(PARAM); return T_DEFAULT; +BEGIN(PARAM); return T_OPTIONAL; YY_BREAK case 21: YY_RULE_SETUP -#line 106 "zconf.l" -BEGIN(PARAM); return T_PROMPT; +BEGIN(PARAM); return T_DEFAULT; YY_BREAK case 22: YY_RULE_SETUP -#line 107 "zconf.l" -BEGIN(PARAM); return T_TRISTATE; +BEGIN(PARAM); return T_PROMPT; YY_BREAK case 23: YY_RULE_SETUP -#line 108 "zconf.l" -BEGIN(PARAM); return T_BOOLEAN; +BEGIN(PARAM); return T_TRISTATE; YY_BREAK case 24: YY_RULE_SETUP -#line 109 "zconf.l" -BEGIN(PARAM); return T_BOOLEAN; +BEGIN(PARAM); return T_DEF_TRISTATE; YY_BREAK case 25: YY_RULE_SETUP -#line 110 "zconf.l" -BEGIN(PARAM); return T_INT; +BEGIN(PARAM); return T_BOOLEAN; YY_BREAK case 26: YY_RULE_SETUP -#line 111 "zconf.l" -BEGIN(PARAM); return T_HEX; +BEGIN(PARAM); return T_BOOLEAN; YY_BREAK case 27: YY_RULE_SETUP -#line 112 "zconf.l" -BEGIN(PARAM); return T_STRING; +BEGIN(PARAM); return T_DEF_BOOLEAN; YY_BREAK case 28: YY_RULE_SETUP -#line 113 "zconf.l" +BEGIN(PARAM); return T_DEF_BOOLEAN; + YY_BREAK +case 29: +YY_RULE_SETUP +BEGIN(PARAM); return T_INT; + YY_BREAK +case 30: +YY_RULE_SETUP +BEGIN(PARAM); return T_HEX; + YY_BREAK +case 31: +YY_RULE_SETUP +BEGIN(PARAM); return T_STRING; + YY_BREAK +case 32: +YY_RULE_SETUP +BEGIN(PARAM); return T_SELECT; + YY_BREAK +case 33: +YY_RULE_SETUP +BEGIN(PARAM); return T_SELECT; + YY_BREAK +case 34: +YY_RULE_SETUP +BEGIN(PARAM); return T_RANGE; + YY_BREAK +case 35: +YY_RULE_SETUP { - alloc_string(yytext, yyleng); + alloc_string(zconftext, zconfleng); zconflval.string = text; return T_WORD; } YY_BREAK -case 29: +case 36: YY_RULE_SETUP -#line 118 "zconf.l" YY_BREAK -case 30: +case 37: +/* rule 37 can match eol */ YY_RULE_SETUP -#line 119 "zconf.l" current_file->lineno++; BEGIN(INITIAL); YY_BREAK - -case 31: +case 38: YY_RULE_SETUP -#line 123 "zconf.l" return T_AND; YY_BREAK -case 32: +case 39: YY_RULE_SETUP -#line 124 "zconf.l" return T_OR; YY_BREAK -case 33: +case 40: YY_RULE_SETUP -#line 125 "zconf.l" return T_OPEN_PAREN; YY_BREAK -case 34: +case 41: YY_RULE_SETUP -#line 126 "zconf.l" return T_CLOSE_PAREN; YY_BREAK -case 35: +case 42: YY_RULE_SETUP -#line 127 "zconf.l" return T_NOT; YY_BREAK -case 36: +case 43: YY_RULE_SETUP -#line 128 "zconf.l" return T_EQUAL; YY_BREAK -case 37: +case 44: YY_RULE_SETUP -#line 129 "zconf.l" return T_UNEQUAL; YY_BREAK -case 38: +case 45: YY_RULE_SETUP -#line 130 "zconf.l" return T_IF; YY_BREAK -case 39: +case 46: YY_RULE_SETUP -#line 131 "zconf.l" return T_ON; YY_BREAK -case 40: +case 47: YY_RULE_SETUP -#line 132 "zconf.l" { - str = yytext[0]; + str = zconftext[0]; new_string(); BEGIN(STRING); } YY_BREAK -case 41: +case 48: +/* rule 48 can match eol */ YY_RULE_SETUP -#line 137 "zconf.l" BEGIN(INITIAL); current_file->lineno++; return T_EOL; YY_BREAK -case 42: +case 49: YY_RULE_SETUP -#line 138 "zconf.l" /* ignore */ YY_BREAK -case 43: +case 50: YY_RULE_SETUP -#line 139 "zconf.l" { - alloc_string(yytext, yyleng); + alloc_string(zconftext, zconfleng); zconflval.string = text; return T_WORD; } YY_BREAK -case 44: +case 51: +YY_RULE_SETUP +/* comment */ + YY_BREAK +case 52: +/* rule 52 can match eol */ +YY_RULE_SETUP +current_file->lineno++; + YY_BREAK +case 53: YY_RULE_SETUP -#line 144 "zconf.l" YY_BREAK case YY_STATE_EOF(PARAM): -#line 145 "zconf.l" { BEGIN(INITIAL); } YY_BREAK - -case 45: -*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ -yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ +case 54: +/* rule 54 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up zconftext again */ YY_RULE_SETUP -#line 151 "zconf.l" { - append_string(yytext, yyleng); + append_string(zconftext, zconfleng); zconflval.string = text; - return T_STRING; + return T_WORD_QUOTE; } YY_BREAK -case 46: +case 55: YY_RULE_SETUP -#line 156 "zconf.l" { - append_string(yytext, yyleng); + append_string(zconftext, zconfleng); } YY_BREAK -case 47: -*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ -yy_c_buf_p = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ +case 56: +/* rule 56 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up zconftext again */ YY_RULE_SETUP -#line 159 "zconf.l" { - append_string(yytext+1, yyleng); + append_string(zconftext + 1, zconfleng - 1); zconflval.string = text; - return T_STRING; + return T_WORD_QUOTE; } YY_BREAK -case 48: +case 57: YY_RULE_SETUP -#line 164 "zconf.l" { - append_string(yytext+1, yyleng - 1); + append_string(zconftext + 1, zconfleng - 1); } YY_BREAK -case 49: +case 58: YY_RULE_SETUP -#line 167 "zconf.l" { - if (str == yytext[0]) { + if (str == zconftext[0]) { BEGIN(PARAM); zconflval.string = text; - return T_STRING; + return T_WORD_QUOTE; } else - append_string(yytext, 1); + append_string(zconftext, 1); } YY_BREAK -case 50: +case 59: +/* rule 59 can match eol */ YY_RULE_SETUP -#line 175 "zconf.l" { printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno()); + current_file->lineno++; BEGIN(INITIAL); return T_EOL; } YY_BREAK case YY_STATE_EOF(STRING): -#line 180 "zconf.l" { BEGIN(INITIAL); } YY_BREAK - -case 51: +case 60: YY_RULE_SETUP -#line 186 "zconf.l" { ts = 0; - for (i = 0; i < yyleng; i++) { - if (yytext[i] == '\t') + for (i = 0; i < zconfleng; i++) { + if (zconftext[i] == '\t') ts = (ts & ~7) + 8; else ts++; @@ -2262,40 +2580,37 @@ YY_RULE_SETUP } append_string(" ", ts); } - } YY_BREAK -case 52: -*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ -yy_c_buf_p = yy_cp = yy_bp + 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ +case 61: +/* rule 61 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up zconftext again */ YY_RULE_SETUP -#line 209 "zconf.l" { current_file->lineno++; zconf_endhelp(); return T_HELPTEXT; } YY_BREAK -case 53: +case 62: +/* rule 62 can match eol */ YY_RULE_SETUP -#line 214 "zconf.l" { current_file->lineno++; append_string("\n", 1); } YY_BREAK -case 54: +case 63: YY_RULE_SETUP -#line 218 "zconf.l" { - append_string(yytext, yyleng); + append_string(zconftext, zconfleng); if (!first_ts) first_ts = last_ts; } YY_BREAK case YY_STATE_EOF(HELP): -#line 223 "zconf.l" { zconf_endhelp(); return T_HELPTEXT; @@ -2304,46 +2619,43 @@ case YY_STATE_EOF(HELP): case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(COMMAND): -#line 229 "zconf.l" { if (current_buf) { zconf_endfile(); return T_EOF; } - fclose(yyin); + fclose(zconfin); yyterminate(); } YY_BREAK -case 55: +case 64: YY_RULE_SETUP -#line 238 "zconf.l" YY_FATAL_ERROR( "flex scanner jammed" ); YY_BREAK -#line 2323 "lex.zconf.c" case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; + int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = yy_hold_char; + *yy_cp = (yy_hold_char); YY_RESTORE_YY_MORE_OFFSET - if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) { /* We're scanning a new file or input source. It's * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between yy_current_buffer and our + * just pointed zconfin at a new source and called + * zconflex(). If so, then we have to assure + * consistency between YY_CURRENT_BUFFER and our * globals. Here is the right place to do so, because * this is the first action (other than possibly a * back-up) that will match for the new input source. */ - yy_n_chars = yy_current_buffer->yy_n_chars; - yy_current_buffer->yy_input_file = yyin; - yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_input_file = zconfin; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; } /* Note that here we test for yy_c_buf_p "<=" to the position @@ -2353,13 +2665,13 @@ YY_FATAL_ERROR( "flex scanner jammed" ); * end-of-buffer state). Contrast this with the test * in input(). */ - if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) { /* This was really a NUL. */ yy_state_type yy_next_state; - yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; + (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; - yy_current_state = yy_get_previous_state(); + yy_current_state = yy_get_previous_state( ); /* Okay, we're now positioned to make the NUL * transition. We couldn't have @@ -2372,41 +2684,41 @@ YY_FATAL_ERROR( "flex scanner jammed" ); yy_next_state = yy_try_NUL_trans( yy_current_state ); - yy_bp = yytext_ptr + YY_MORE_ADJ; + yy_bp = (yytext_ptr) + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ - yy_cp = ++yy_c_buf_p; + yy_cp = ++(yy_c_buf_p); yy_current_state = yy_next_state; goto yy_match; } else { - yy_cp = yy_c_buf_p; + yy_cp = (yy_c_buf_p); goto yy_find_action; } } - else switch ( yy_get_next_buffer() ) + else switch ( yy_get_next_buffer( ) ) { case EOB_ACT_END_OF_FILE: { - yy_did_buffer_switch_on_eof = 0; + (yy_did_buffer_switch_on_eof) = 0; - if ( yywrap() ) + if ( zconfwrap( ) ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up - * yytext, we can now set up + * zconftext, we can now set up * yy_c_buf_p so that if some total * hoser (like flex itself) wants to * call the scanner after we return the * YY_NULL, it'll still work - another * YY_NULL will get returned. */ - yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; + (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; @@ -2414,30 +2726,30 @@ YY_FATAL_ERROR( "flex scanner jammed" ); else { - if ( ! yy_did_buffer_switch_on_eof ) + if ( ! (yy_did_buffer_switch_on_eof) ) YY_NEW_FILE; } break; } case EOB_ACT_CONTINUE_SCAN: - yy_c_buf_p = - yytext_ptr + yy_amount_of_matched_text; + (yy_c_buf_p) = + (yytext_ptr) + yy_amount_of_matched_text; - yy_current_state = yy_get_previous_state(); + yy_current_state = yy_get_previous_state( ); - yy_cp = yy_c_buf_p; - yy_bp = yytext_ptr + YY_MORE_ADJ; + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: - yy_c_buf_p = - &yy_current_buffer->yy_ch_buf[yy_n_chars]; + (yy_c_buf_p) = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; - yy_current_state = yy_get_previous_state(); + yy_current_state = yy_get_previous_state( ); - yy_cp = yy_c_buf_p; - yy_bp = yytext_ptr + YY_MORE_ADJ; + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; goto yy_find_action; } break; @@ -2448,8 +2760,7 @@ YY_FATAL_ERROR( "flex scanner jammed" ); "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ - } /* end of yylex */ - +} /* end of zconflex */ /* yy_get_next_buffer - try to read in a new buffer * @@ -2458,21 +2769,20 @@ YY_FATAL_ERROR( "flex scanner jammed" ); * EOB_ACT_CONTINUE_SCAN - continue scanning from current position * EOB_ACT_END_OF_FILE - end of file */ - -static int yy_get_next_buffer() - { - register char *dest = yy_current_buffer->yy_ch_buf; - register char *source = yytext_ptr; +static int yy_get_next_buffer (void) +{ + register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + register char *source = (yytext_ptr); register int number_to_move, i; int ret_val; - if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) + if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); - if ( yy_current_buffer->yy_fill_buffer == 0 ) + if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ - if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) + if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. @@ -2492,34 +2802,30 @@ static int yy_get_next_buffer() /* Try to read more data. */ /* First move last chars to start of buffer. */ - number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; + number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); - if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ - yy_current_buffer->yy_n_chars = yy_n_chars = 0; + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; else { - int num_to_read = - yy_current_buffer->yy_buf_size - number_to_move - 1; + size_t num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ -#ifdef YY_USES_REJECT - YY_FATAL_ERROR( -"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); -#else /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = yy_current_buffer; + YY_BUFFER_STATE b = YY_CURRENT_BUFFER; int yy_c_buf_p_offset = - (int) (yy_c_buf_p - b->yy_ch_buf); + (int) ((yy_c_buf_p) - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { @@ -2532,8 +2838,7 @@ static int yy_get_next_buffer() b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ - yy_flex_realloc( (void *) b->yy_ch_buf, - b->yy_buf_size + 2 ); + zconfrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); } else /* Can't grow it, we don't own it. */ @@ -2543,35 +2848,35 @@ static int yy_get_next_buffer() YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); - yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; + (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; - num_to_read = yy_current_buffer->yy_buf_size - + num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; -#endif + } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ - YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), - yy_n_chars, num_to_read ); + YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + (yy_n_chars), num_to_read ); - yy_current_buffer->yy_n_chars = yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } - if ( yy_n_chars == 0 ) + if ( (yy_n_chars) == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; - yyrestart( yyin ); + zconfrestart(zconfin ); } else { ret_val = EOB_ACT_LAST_MATCH; - yy_current_buffer->yy_buffer_status = + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } @@ -2579,127 +2884,112 @@ static int yy_get_next_buffer() else ret_val = EOB_ACT_CONTINUE_SCAN; - yy_n_chars += number_to_move; - yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; - yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; + (yy_n_chars) += number_to_move; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; - yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; + (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; return ret_val; - } - +} /* yy_get_previous_state - get the state just before the EOB char was reached */ -static yy_state_type yy_get_previous_state() - { + static yy_state_type yy_get_previous_state (void) +{ register yy_state_type yy_current_state; register char *yy_cp; + + yy_current_state = (yy_start); - yy_current_state = yy_start; - - for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) + for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) { yy_current_state = yy_nxt[yy_current_state][(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1)]; } return yy_current_state; - } - +} /* yy_try_NUL_trans - try to make a transition on the NUL character * * synopsis * next_state = yy_try_NUL_trans( current_state ); */ - -#ifdef YY_USE_PROTOS -static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) -#else -static yy_state_type yy_try_NUL_trans( yy_current_state ) -yy_state_type yy_current_state; -#endif - { + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) +{ register int yy_is_jam; - + yy_current_state = yy_nxt[yy_current_state][1]; yy_is_jam = (yy_current_state <= 0); return yy_is_jam ? 0 : yy_current_state; - } - +} -#ifndef YY_NO_UNPUT -#ifdef YY_USE_PROTOS -static void yyunput( int c, register char *yy_bp ) -#else -static void yyunput( c, yy_bp ) -int c; -register char *yy_bp; -#endif - { - register char *yy_cp = yy_c_buf_p; + static void yyunput (int c, register char * yy_bp ) +{ + register char *yy_cp; + + yy_cp = (yy_c_buf_p); - /* undo effects of setting up yytext */ - *yy_cp = yy_hold_char; + /* undo effects of setting up zconftext */ + *yy_cp = (yy_hold_char); - if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) { /* need to shift things up to make room */ /* +2 for EOB chars. */ - register int number_to_move = yy_n_chars + 2; - register char *dest = &yy_current_buffer->yy_ch_buf[ - yy_current_buffer->yy_buf_size + 2]; + register int number_to_move = (yy_n_chars) + 2; + register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ + YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; register char *source = - &yy_current_buffer->yy_ch_buf[number_to_move]; + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; - while ( source > yy_current_buffer->yy_ch_buf ) + while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) *--dest = *--source; yy_cp += (int) (dest - source); yy_bp += (int) (dest - source); - yy_current_buffer->yy_n_chars = - yy_n_chars = yy_current_buffer->yy_buf_size; + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; - if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) YY_FATAL_ERROR( "flex scanner push-back overflow" ); } *--yy_cp = (char) c; + (yytext_ptr) = yy_bp; + (yy_hold_char) = *yy_cp; + (yy_c_buf_p) = yy_cp; +} - yytext_ptr = yy_bp; - yy_hold_char = *yy_cp; - yy_c_buf_p = yy_cp; - } -#endif /* ifndef YY_NO_UNPUT */ - - +#ifndef YY_NO_INPUT #ifdef __cplusplus -static int yyinput() + static int yyinput (void) #else -static int input() + static int input (void) #endif - { - int c; - *yy_c_buf_p = yy_hold_char; +{ + int c; + + *(yy_c_buf_p) = (yy_hold_char); - if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) + if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) { /* yy_c_buf_p now points to the character we want to return. * If this occurs *before* the EOB characters, then it's a * valid NUL; if not, then we've hit the end of the buffer. */ - if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) /* This was really a NUL. */ - *yy_c_buf_p = '\0'; + *(yy_c_buf_p) = '\0'; else { /* need more input */ - int offset = yy_c_buf_p - yytext_ptr; - ++yy_c_buf_p; + int offset = (yy_c_buf_p) - (yytext_ptr); + ++(yy_c_buf_p); - switch ( yy_get_next_buffer() ) + switch ( yy_get_next_buffer( ) ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() @@ -2713,16 +3003,16 @@ static int input() */ /* Reset buffer status. */ - yyrestart( yyin ); + zconfrestart(zconfin ); - /* fall through */ + /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { - if ( yywrap() ) + if ( zconfwrap( ) ) return EOF; - if ( ! yy_did_buffer_switch_on_eof ) + if ( ! (yy_did_buffer_switch_on_eof) ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(); @@ -2732,176 +3022,165 @@ static int input() } case EOB_ACT_CONTINUE_SCAN: - yy_c_buf_p = yytext_ptr + offset; + (yy_c_buf_p) = (yytext_ptr) + offset; break; } } } - c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ - *yy_c_buf_p = '\0'; /* preserve yytext */ - yy_hold_char = *++yy_c_buf_p; - + c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ + *(yy_c_buf_p) = '\0'; /* preserve zconftext */ + (yy_hold_char) = *++(yy_c_buf_p); return c; - } - - -#ifdef YY_USE_PROTOS -void yyrestart( FILE *input_file ) -#else -void yyrestart( input_file ) -FILE *input_file; -#endif - { - if ( ! yy_current_buffer ) - yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); +} +#endif /* ifndef YY_NO_INPUT */ - yy_init_buffer( yy_current_buffer, input_file ); - yy_load_buffer_state(); +/** Immediately switch to a different input stream. + * @param input_file A readable stream. + * + * @note This function does not reset the start condition to @c INITIAL . + */ + void zconfrestart (FILE * input_file ) +{ + + if ( ! YY_CURRENT_BUFFER ){ + zconfensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + zconf_create_buffer(zconfin,YY_BUF_SIZE ); } + zconf_init_buffer(YY_CURRENT_BUFFER,input_file ); + zconf_load_buffer_state( ); +} -#ifdef YY_USE_PROTOS -void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) -#else -void yy_switch_to_buffer( new_buffer ) -YY_BUFFER_STATE new_buffer; -#endif - { - if ( yy_current_buffer == new_buffer ) +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * + */ + void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer ) +{ + + /* TODO. We should be able to replace this entire function body + * with + * zconfpop_buffer_state(); + * zconfpush_buffer_state(new_buffer); + */ + zconfensure_buffer_stack (); + if ( YY_CURRENT_BUFFER == new_buffer ) return; - if ( yy_current_buffer ) + if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ - *yy_c_buf_p = yy_hold_char; - yy_current_buffer->yy_buf_pos = yy_c_buf_p; - yy_current_buffer->yy_n_chars = yy_n_chars; + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } - yy_current_buffer = new_buffer; - yy_load_buffer_state(); + YY_CURRENT_BUFFER_LVALUE = new_buffer; + zconf_load_buffer_state( ); /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe + * EOF (zconfwrap()) processing, but the only time this flag + * is looked at is after zconfwrap() is called, so it's safe * to go ahead and always set it. */ - yy_did_buffer_switch_on_eof = 1; - } - - -#ifdef YY_USE_PROTOS -void yy_load_buffer_state( void ) -#else -void yy_load_buffer_state() -#endif - { - yy_n_chars = yy_current_buffer->yy_n_chars; - yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; - yyin = yy_current_buffer->yy_input_file; - yy_hold_char = *yy_c_buf_p; - } + (yy_did_buffer_switch_on_eof) = 1; +} +static void zconf_load_buffer_state (void) +{ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; + zconfin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; + (yy_hold_char) = *(yy_c_buf_p); +} -#ifdef YY_USE_PROTOS -YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) -#else -YY_BUFFER_STATE yy_create_buffer( file, size ) -FILE *file; -int size; -#endif - { +/** Allocate and initialize an input buffer state. + * @param file A readable stream. + * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. + * + * @return the allocated buffer state. + */ + YY_BUFFER_STATE zconf_create_buffer (FILE * file, int size ) +{ YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + + b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) ); if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" ); b->yy_buf_size = size; /* yy_ch_buf has to be 2 characters longer than the size given because * we need to put in 2 end-of-buffer characters. */ - b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); + b->yy_ch_buf = (char *) zconfalloc(b->yy_buf_size + 2 ); if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" ); b->yy_is_our_buffer = 1; - yy_init_buffer( b, file ); + zconf_init_buffer(b,file ); return b; - } - +} -#ifdef YY_USE_PROTOS -void yy_delete_buffer( YY_BUFFER_STATE b ) -#else -void yy_delete_buffer( b ) -YY_BUFFER_STATE b; -#endif - { +/** Destroy the buffer. + * @param b a buffer created with zconf_create_buffer() + * + */ + void zconf_delete_buffer (YY_BUFFER_STATE b ) +{ + if ( ! b ) return; - if ( b == yy_current_buffer ) - yy_current_buffer = (YY_BUFFER_STATE) 0; + if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ + YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) - yy_flex_free( (void *) b->yy_ch_buf ); + zconffree((void *) b->yy_ch_buf ); - yy_flex_free( (void *) b ); - } - - -#ifndef _WIN32 -#include <unistd.h> -#else -#ifndef YY_ALWAYS_INTERACTIVE -#ifndef YY_NEVER_INTERACTIVE -extern int isatty YY_PROTO(( int )); -#endif -#endif -#endif - -#ifdef YY_USE_PROTOS -void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) -#else -void yy_init_buffer( b, file ) -YY_BUFFER_STATE b; -FILE *file; -#endif + zconffree((void *) b ); +} +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a zconfrestart() or at EOF. + */ + static void zconf_init_buffer (YY_BUFFER_STATE b, FILE * file ) - { - yy_flush_buffer( b ); +{ + int oerrno = errno; + + zconf_flush_buffer(b ); b->yy_input_file = file; b->yy_fill_buffer = 1; -#if YY_ALWAYS_INTERACTIVE - b->yy_is_interactive = 1; -#else -#if YY_NEVER_INTERACTIVE - b->yy_is_interactive = 0; -#else - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; -#endif -#endif - } - - -#ifdef YY_USE_PROTOS -void yy_flush_buffer( YY_BUFFER_STATE b ) -#else -void yy_flush_buffer( b ) -YY_BUFFER_STATE b; -#endif + /* If b is the current buffer, then zconf_init_buffer was _probably_ + * called from zconfrestart() or through yy_get_next_buffer. + * In that case, we don't want to reset the lineno or column. + */ + if (b != YY_CURRENT_BUFFER){ + b->yy_bs_lineno = 1; + b->yy_bs_column = 0; + } + + b->yy_is_interactive = 0; + + errno = oerrno; +} - { - if ( ! b ) +/** Discard all buffered characters. On the next scan, YY_INPUT will be called. + * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. + * + */ + void zconf_flush_buffer (YY_BUFFER_STATE b ) +{ + if ( ! b ) return; b->yy_n_chars = 0; @@ -2918,31 +3197,123 @@ YY_BUFFER_STATE b; b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; - if ( b == yy_current_buffer ) - yy_load_buffer_state(); + if ( b == YY_CURRENT_BUFFER ) + zconf_load_buffer_state( ); +} + +/** Pushes the new state onto the stack. The new state becomes + * the current state. This function will allocate the stack + * if necessary. + * @param new_buffer The new state. + * + */ +void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer ) +{ + if (new_buffer == NULL) + return; + + zconfensure_buffer_stack(); + + /* This block is copied from zconf_switch_to_buffer. */ + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + /* Only push if top exists. Otherwise, replace top. */ + if (YY_CURRENT_BUFFER) + (yy_buffer_stack_top)++; + YY_CURRENT_BUFFER_LVALUE = new_buffer; + + /* copied from zconf_switch_to_buffer. */ + zconf_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; +} + +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * + */ +void zconfpop_buffer_state (void) +{ + if (!YY_CURRENT_BUFFER) + return; + + zconf_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + if ((yy_buffer_stack_top) > 0) + --(yy_buffer_stack_top); + + if (YY_CURRENT_BUFFER) { + zconf_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; + } +} + +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +static void zconfensure_buffer_stack (void) +{ + int num_to_alloc; + + if (!(yy_buffer_stack)) { + + /* First allocation is just for 2 elements, since we don't know if this + * scanner will even need a stack. We use 2 instead of 1 to avoid an + * immediate realloc on the next call. + */ + num_to_alloc = 1; + (yy_buffer_stack) = (struct yy_buffer_state**)zconfalloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + ); + + memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); + + (yy_buffer_stack_max) = num_to_alloc; + (yy_buffer_stack_top) = 0; + return; } + if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ -#ifndef YY_NO_SCAN_BUFFER -#ifdef YY_USE_PROTOS -YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) -#else -YY_BUFFER_STATE yy_scan_buffer( base, size ) -char *base; -yy_size_t size; -#endif - { - YY_BUFFER_STATE b; + /* Increase the buffer to prepare for a possible push. */ + int grow_size = 8 /* arbitrary grow size */; + num_to_alloc = (yy_buffer_stack_max) + grow_size; + (yy_buffer_stack) = (struct yy_buffer_state**)zconfrealloc + ((yy_buffer_stack), + num_to_alloc * sizeof(struct yy_buffer_state*) + ); + + /* zero only the new slots.*/ + memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); + (yy_buffer_stack_max) = num_to_alloc; + } +} + +/** Setup the input buffer state to scan directly from a user-specified character buffer. + * @param base the character buffer + * @param size the size in bytes of the character buffer + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE zconf_scan_buffer (char * base, yy_size_t size ) +{ + YY_BUFFER_STATE b; + if ( size < 2 || base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; - b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) ); if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_buffer()" ); b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_pos = b->yy_ch_buf = base; @@ -2954,58 +3325,53 @@ yy_size_t size; b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; - yy_switch_to_buffer( b ); + zconf_switch_to_buffer(b ); return b; - } -#endif - - -#ifndef YY_NO_SCAN_STRING -#ifdef YY_USE_PROTOS -YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) -#else -YY_BUFFER_STATE yy_scan_string( yy_str ) -yyconst char *yy_str; -#endif - { - int len; - for ( len = 0; yy_str[len]; ++len ) - ; - - return yy_scan_bytes( yy_str, len ); - } -#endif +} +/** Setup the input buffer state to scan a string. The next call to zconflex() will + * scan from a @e copy of @a str. + * @param str a NUL-terminated string to scan + * + * @return the newly allocated buffer state object. + * @note If you want to scan bytes that may contain NUL values, then use + * zconf_scan_bytes() instead. + */ +YY_BUFFER_STATE zconf_scan_string (yyconst char * str ) +{ + + return zconf_scan_bytes(str,strlen(str) ); +} -#ifndef YY_NO_SCAN_BYTES -#ifdef YY_USE_PROTOS -YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) -#else -YY_BUFFER_STATE yy_scan_bytes( bytes, len ) -yyconst char *bytes; -int len; -#endif - { +/** Setup the input buffer state to scan the given bytes. The next call to zconflex() will + * scan from a @e copy of @a bytes. + * @param bytes the byte buffer to scan + * @param len the number of bytes in the buffer pointed to by @a bytes. + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE zconf_scan_bytes (yyconst char * bytes, int len ) +{ YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; - + /* Get memory for full buffer, including space for trailing EOB's. */ n = len + 2; - buf = (char *) yy_flex_alloc( n ); + buf = (char *) zconfalloc(n ); if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_bytes()" ); for ( i = 0; i < len; ++i ) buf[i] = bytes[i]; buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; - b = yy_scan_buffer( buf, n ); + b = zconf_scan_buffer(buf,n ); if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + YY_FATAL_ERROR( "bad buffer in zconf_scan_bytes()" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. @@ -3013,148 +3379,164 @@ int len; b->yy_is_our_buffer = 1; return b; - } -#endif - +} -#ifndef YY_NO_PUSH_STATE -#ifdef YY_USE_PROTOS -static void yy_push_state( int new_state ) -#else -static void yy_push_state( new_state ) -int new_state; +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 #endif - { - if ( yy_start_stack_ptr >= yy_start_stack_depth ) - { - yy_size_t new_size; - yy_start_stack_depth += YY_START_STACK_INCR; - new_size = yy_start_stack_depth * sizeof( int ); +static void yy_fatal_error (yyconst char* msg ) +{ + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); +} - if ( ! yy_start_stack ) - yy_start_stack = (int *) yy_flex_alloc( new_size ); +/* Redefine yyless() so it works in section 3 code. */ - else - yy_start_stack = (int *) yy_flex_realloc( - (void *) yy_start_stack, new_size ); +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up zconftext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + zconftext[zconfleng] = (yy_hold_char); \ + (yy_c_buf_p) = zconftext + yyless_macro_arg; \ + (yy_hold_char) = *(yy_c_buf_p); \ + *(yy_c_buf_p) = '\0'; \ + zconfleng = yyless_macro_arg; \ + } \ + while ( 0 ) - if ( ! yy_start_stack ) - YY_FATAL_ERROR( - "out of memory expanding start-condition stack" ); - } +/* Accessor methods (get/set functions) to struct members. */ - yy_start_stack[yy_start_stack_ptr++] = YY_START; +/** Get the current line number. + * + */ +int zconfget_lineno (void) +{ + + return zconflineno; +} - BEGIN(new_state); - } -#endif +/** Get the input stream. + * + */ +FILE *zconfget_in (void) +{ + return zconfin; +} +/** Get the output stream. + * + */ +FILE *zconfget_out (void) +{ + return zconfout; +} -#ifndef YY_NO_POP_STATE -static void yy_pop_state() - { - if ( --yy_start_stack_ptr < 0 ) - YY_FATAL_ERROR( "start-condition stack underflow" ); +/** Get the length of the current token. + * + */ +int zconfget_leng (void) +{ + return zconfleng; +} - BEGIN(yy_start_stack[yy_start_stack_ptr]); - } -#endif +/** Get the current token. + * + */ +char *zconfget_text (void) +{ + return zconftext; +} -#ifndef YY_NO_TOP_STATE -static int yy_top_state() - { - return yy_start_stack[yy_start_stack_ptr - 1]; - } -#endif +/** Set the current line number. + * @param line_number + * + */ +void zconfset_lineno (int line_number ) +{ + + zconflineno = line_number; +} -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif +/** Set the input stream. This does not discard the current + * input buffer. + * @param in_str A readable stream. + * + * @see zconf_switch_to_buffer + */ +void zconfset_in (FILE * in_str ) +{ + zconfin = in_str ; +} -#ifdef YY_USE_PROTOS -static void yy_fatal_error( yyconst char msg[] ) -#else -static void yy_fatal_error( msg ) -char msg[]; -#endif - { - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); - } +void zconfset_out (FILE * out_str ) +{ + zconfout = out_str ; +} +int zconfget_debug (void) +{ + return zconf_flex_debug; +} +void zconfset_debug (int bdebug ) +{ + zconf_flex_debug = bdebug ; +} -/* Redefine yyless() so it works in section 3 code. */ +/* zconflex_destroy is for both reentrant and non-reentrant scanners. */ +int zconflex_destroy (void) +{ + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + zconf_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + zconfpop_buffer_state(); + } -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - yytext[yyleng] = yy_hold_char; \ - yy_c_buf_p = yytext + n; \ - yy_hold_char = *yy_c_buf_p; \ - *yy_c_buf_p = '\0'; \ - yyleng = n; \ - } \ - while ( 0 ) + /* Destroy the stack itself. */ + zconffree((yy_buffer_stack) ); + (yy_buffer_stack) = NULL; + return 0; +} -/* Internal utility routines. */ +/* + * Internal utility routines. + */ #ifndef yytext_ptr -#ifdef YY_USE_PROTOS -static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) -#else -static void yy_flex_strncpy( s1, s2, n ) -char *s1; -yyconst char *s2; -int n; -#endif - { +static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) +{ register int i; - for ( i = 0; i < n; ++i ) + for ( i = 0; i < n; ++i ) s1[i] = s2[i]; - } +} #endif #ifdef YY_NEED_STRLEN -#ifdef YY_USE_PROTOS -static int yy_flex_strlen( yyconst char *s ) -#else -static int yy_flex_strlen( s ) -yyconst char *s; -#endif - { +static int yy_flex_strlen (yyconst char * s ) +{ register int n; - for ( n = 0; s[n]; ++n ) + for ( n = 0; s[n]; ++n ) ; return n; - } +} #endif - -#ifdef YY_USE_PROTOS -static void *yy_flex_alloc( yy_size_t size ) -#else -static void *yy_flex_alloc( size ) -yy_size_t size; -#endif - { +void *zconfalloc (yy_size_t size ) +{ return (void *) malloc( size ); - } +} -#ifdef YY_USE_PROTOS -static void *yy_flex_realloc( void *ptr, yy_size_t size ) -#else -static void *yy_flex_realloc( ptr, size ) -void *ptr; -yy_size_t size; -#endif - { +void *zconfrealloc (void * ptr, yy_size_t size ) +{ /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter @@ -3163,26 +3545,27 @@ yy_size_t size; * as though doing an assignment. */ return (void *) realloc( (char *) ptr, size ); - } +} -#ifdef YY_USE_PROTOS -static void yy_flex_free( void *ptr ) -#else -static void yy_flex_free( ptr ) -void *ptr; -#endif - { - free( ptr ); - } +void zconffree (void * ptr ) +{ + free( (char *) ptr ); /* see zconfrealloc() for (char *) cast */ +} -#if YY_MAIN -int main() - { - yylex(); - return 0; - } +#define YYTABLES_NAME "yytables" + +#undef YY_NEW_FILE +#undef YY_FLUSH_BUFFER +#undef yy_set_bol +#undef yy_new_buffer +#undef yy_set_interactive +#undef yytext_ptr +#undef YY_DO_BEFORE_ACTION + +#ifdef YY_DECL_IS_OURS +#undef YY_DECL_IS_OURS +#undef YY_DECL #endif -#line 238 "zconf.l" void zconf_starthelp(void) { @@ -3194,13 +3577,37 @@ void zconf_starthelp(void) static void zconf_endhelp(void) { zconflval.string = text; - BEGIN(INITIAL); + BEGIN(INITIAL); +} + +/* + * Try to open specified file with following names: + * ./name + * $(srctree)/name + * The latter is used when srctree is separate from objtree + * when compiling the kernel. + * Return NULL if file is not found. + */ +FILE *zconf_fopen(const char *name) +{ + char *env, fullname[PATH_MAX+1]; + FILE *f; + + f = fopen(name, "r"); + if (!f && name[0] != '/') { + env = getenv(SRCTREE); + if (env) { + sprintf(fullname, "%s/%s", env, name); + f = fopen(fullname, "r"); + } + } + return f; } void zconf_initscan(const char *name) { - yyin = fopen(name, "r"); - if (!yyin) { + zconfin = zconf_fopen(name); + if (!zconfin) { printf("can't find file %s\n", name); exit(1); } @@ -3220,12 +3627,12 @@ void zconf_nextfile(const char *name) memset(buf, 0, sizeof(*buf)); current_buf->state = YY_CURRENT_BUFFER; - yyin = fopen(name, "r"); - if (!yyin) { + zconfin = zconf_fopen(name); + if (!zconfin) { printf("%s:%d: can't open file \"%s\"\n", zconf_curname(), zconf_lineno(), name); exit(1); } - yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE)); + zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE)); buf->parent = current_buf; current_buf = buf; @@ -3253,9 +3660,9 @@ static struct buffer *zconf_endfile(void) parent = current_buf->parent; if (parent) { - fclose(yyin); - yy_delete_buffer(YY_CURRENT_BUFFER); - yy_switch_to_buffer(parent->state); + fclose(zconfin); + zconf_delete_buffer(YY_CURRENT_BUFFER); + zconf_switch_to_buffer(parent->state); } free(current_buf); current_buf = parent; @@ -3266,7 +3673,7 @@ static struct buffer *zconf_endfile(void) int zconf_lineno(void) { if (current_buf) - return current_file->lineno; + return current_file->lineno - 1; else return 0; } @@ -3278,3 +3685,4 @@ char *zconf_curname(void) else return "<none>"; } + diff --git a/scripts/config/lkc.h b/scripts/config/lkc.h index 688945b87..dd040f7a8 100644 --- a/scripts/config/lkc.h +++ b/scripts/config/lkc.h @@ -21,12 +21,14 @@ extern "C" { #include "lkc_proto.h" #undef P -void symbol_end(char *help); +#define SRCTREE "srctree" + int zconfparse(void); void zconfdump(FILE *out); extern int zconfdebug; void zconf_starthelp(void); +FILE *zconf_fopen(const char *name); void zconf_initscan(const char *name); void zconf_nextfile(const char *name); int zconf_lineno(void); @@ -47,9 +49,11 @@ void menu_add_menu(void); void menu_end_menu(void); void menu_add_entry(struct symbol *sym); void menu_end_entry(void); -struct property *create_prop(enum prop_type type); void menu_add_dep(struct expr *dep); -struct property *menu_add_prop(int token, char *prompt, struct symbol *def, struct expr *dep); +struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep); +void menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep); +void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep); +void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep); void menu_finalize(struct menu *parent); void menu_set_type(int type); struct file *file_lookup(const char *name); @@ -61,16 +65,20 @@ extern struct menu *current_menu; /* symbol.c */ void sym_init(void); void sym_clear_all_valid(void); +void sym_set_changed(struct symbol *sym); +struct symbol *sym_check_deps(struct symbol *sym); +struct property *prop_alloc(enum prop_type type, struct symbol *sym); +struct symbol *prop_get_symbol(struct property *prop); static inline tristate sym_get_tristate_value(struct symbol *sym) { - return S_TRI(sym->curr); + return sym->curr.tri; } static inline struct symbol *sym_get_choice_value(struct symbol *sym) { - return (struct symbol *)S_VAL(sym->curr); + return (struct symbol *)sym->curr.val; } static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval) @@ -95,7 +103,6 @@ static inline bool sym_is_optional(struct symbol *sym) static inline bool sym_has_value(struct symbol *sym) { - //return S_VAL(sym->def) != NULL; return sym->flags & SYMBOL_NEW ? false : true; } diff --git a/scripts/config/lkc_proto.h b/scripts/config/lkc_proto.h index 47e9c6db3..97c79178e 100644 --- a/scripts/config/lkc_proto.h +++ b/scripts/config/lkc_proto.h @@ -5,7 +5,7 @@ P(conf_read,int,(const char *name)); P(conf_write,int,(const char *name)); /* menu.c */ -extern struct menu rootmenu; +P(rootmenu,struct menu,); P(menu_is_visible,bool,(struct menu *menu)); P(menu_get_prompt,const char *,(struct menu *menu)); @@ -14,17 +14,18 @@ P(menu_get_parent_menu,struct menu *,(struct menu *menu)); /* symbol.c */ P(symbol_hash,struct symbol *,[SYMBOL_HASHSIZE]); -extern int sym_change_count; +P(sym_change_count,int,); P(sym_lookup,struct symbol *,(const char *name, int isconst)); P(sym_find,struct symbol *,(const char *name)); -P(sym_type_name,const char *,(int type)); +P(sym_type_name,const char *,(enum symbol_type type)); P(sym_calc_value,void,(struct symbol *sym)); -P(sym_get_type,int,(struct symbol *sym)); +P(sym_get_type,enum symbol_type,(struct symbol *sym)); P(sym_tristate_within_range,bool,(struct symbol *sym,tristate tri)); P(sym_set_tristate_value,bool,(struct symbol *sym,tristate tri)); P(sym_toggle_tristate_value,tristate,(struct symbol *sym)); P(sym_string_valid,bool,(struct symbol *sym, const char *newval)); +P(sym_string_within_range,bool,(struct symbol *sym, const char *str)); P(sym_set_string_value,bool,(struct symbol *sym, const char *newval)); P(sym_is_changable,bool,(struct symbol *sym)); P(sym_get_choice_prop,struct property *,(struct symbol *sym)); diff --git a/scripts/config/mconf.c b/scripts/config/mconf.c index 1ea512eff..739b3b480 100644 --- a/scripts/config/mconf.c +++ b/scripts/config/mconf.c @@ -28,6 +28,7 @@ #define LKC_DIRECT_LINK #include "lkc.h" +static char menu_backtitle[128]; static const char menu_instructions[] = "Arrow keys navigate the menu. " "<Enter> selects submenus --->. " @@ -65,7 +66,7 @@ load_config_help[] = "configurations available on a single machine.\n" "\n" "If you have saved a previous configuration in a file other than the\n" - "BusyBox default, entering the name of the file here will allow you\n" + "BusyBox's default, entering the name of the file here will allow you\n" "to modify that configuration.\n" "\n" "If you are uncertain, then you have probably never used alternate\n" @@ -120,6 +121,7 @@ static void show_readme(void); static void init_wsize(void) { struct winsize ws; + char *env; if (ioctl(1, TIOCGWINSZ, &ws) == -1) { rows = 24; @@ -127,6 +129,20 @@ static void init_wsize(void) } else { rows = ws.ws_row; cols = ws.ws_col; + if (!rows) { + env = getenv("LINES"); + if (env) + rows = atoi(env); + if (!rows) + rows = 24; + } + if (!cols) { + env = getenv("COLUMNS"); + if (env) + cols = atoi(env); + if (!cols) + cols = 80; + } } if (rows < 19 || cols < 80) { @@ -226,9 +242,7 @@ static void build_conf(struct menu *menu) menu->data ? "-->" : "++>", indent + 1, ' ', prompt); } else { - if (menu->parent != &rootmenu) - cprint_name(" %*c", indent + 1, ' '); - cprint_name("%s --->", prompt); + cprint_name(" %*c%s --->", indent + 1, ' ', prompt); } if (single_menu_mode && menu->data) @@ -303,7 +317,10 @@ static void build_conf(struct menu *menu) switch (type) { case S_BOOLEAN: cprint_tag("t%p", menu); - cprint_name("[%c]", val == no ? ' ' : '*'); + if (sym_is_changable(sym)) + cprint_name("[%c]", val == no ? ' ' : '*'); + else + cprint_name("---"); break; case S_TRISTATE: cprint_tag("t%p", menu); @@ -312,7 +329,10 @@ static void build_conf(struct menu *menu) case mod: ch = 'M'; break; default: ch = ' '; break; } - cprint_name("<%c>", ch); + if (sym_is_changable(sym)) + cprint_name("<%c>", ch); + else + cprint_name("---"); break; default: cprint_tag("s%p", menu); @@ -321,12 +341,18 @@ static void build_conf(struct menu *menu) if (tmp < 0) tmp = 0; cprint_name("%*c%s%s", tmp, ' ', menu_get_prompt(menu), - sym_has_value(sym) ? "" : " (NEW)"); + (sym_has_value(sym) || !sym_is_changable(sym)) ? + "" : " (NEW)"); goto conf_childs; } } cprint_name("%*c%s%s", indent + 1, ' ', menu_get_prompt(menu), - sym_has_value(sym) ? "" : " (NEW)"); + (sym_has_value(sym) || !sym_is_changable(sym)) ? + "" : " (NEW)"); + if (menu->prompt->type == P_MENU) { + cprint_name(" --->"); + return; + } } conf_childs: @@ -390,13 +416,15 @@ static void conf(struct menu *menu) switch (type) { case 'm': if (single_menu_mode) - submenu->data = (submenu->data)? NULL : (void *)1; + submenu->data = (void *) (long) !submenu->data; else conf(submenu); break; case 't': if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes) conf_choice(submenu); + else if (submenu->prompt->type == P_MENU) + conf(submenu); break; case 's': conf_string(submenu); @@ -602,7 +630,6 @@ static void conf_cleanup(void) { tcsetattr(1, TCSAFLUSH, &ios_org); unlink(".help.tmp"); - unlink("lxdialog.scrltmp"); } static void winch_handler(int sig) @@ -638,10 +665,9 @@ int main(int ac, char **av) conf_parse(av[1]); conf_read(NULL); - backtitle = malloc(128); sym = sym_lookup("VERSION", 0); sym_calc_value(sym); - snprintf(backtitle, 128, "BusyBox v%s Configuration", + snprintf(menu_backtitle, 128, "BusyBox v%s Configuration", sym_get_string_value(sym)); mode = getenv("MENUCONFIG_MODE"); diff --git a/scripts/config/menu.c b/scripts/config/menu.c index 3d3b4d19c..6e075f80b 100644 --- a/scripts/config/menu.c +++ b/scripts/config/menu.c @@ -54,9 +54,34 @@ void menu_end_menu(void) current_menu = current_menu->parent; } +struct expr *menu_check_dep(struct expr *e) +{ + if (!e) + return e; + + switch (e->type) { + case E_NOT: + e->left.expr = menu_check_dep(e->left.expr); + break; + case E_OR: + case E_AND: + e->left.expr = menu_check_dep(e->left.expr); + e->right.expr = menu_check_dep(e->right.expr); + break; + case E_SYMBOL: + /* change 'm' into 'm' && MODULES */ + if (e->left.sym == &symbol_mod) + return expr_alloc_and(e, expr_alloc_symbol(modules_sym)); + break; + default: + break; + } + return e; +} + void menu_add_dep(struct expr *dep) { - current_entry->dep = expr_alloc_and(current_entry->dep, dep); + current_entry->dep = expr_alloc_and(current_entry->dep, menu_check_dep(dep)); } void menu_set_type(int type) @@ -69,56 +94,43 @@ void menu_set_type(int type) sym->type = type; return; } - fprintf(stderr, "%s:%d: type of '%s' redefined from '%s' to '%s'\n", + fprintf(stderr, "%s:%d:warning: type of '%s' redefined from '%s' to '%s'\n", current_entry->file->name, current_entry->lineno, sym->name ? sym->name : "<choice>", sym_type_name(sym->type), sym_type_name(type)); } -struct property *create_prop(enum prop_type type) -{ - struct property *prop; - - prop = malloc(sizeof(*prop)); - memset(prop, 0, sizeof(*prop)); - prop->type = type; - prop->file = current_file; - prop->lineno = zconf_lineno(); - - return prop; -} - -struct property *menu_add_prop(int token, char *prompt, struct symbol *def, struct expr *dep) +struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep) { - struct property *prop = create_prop(token); - struct property **propp; + struct property *prop = prop_alloc(type, current_entry->sym); - prop->sym = current_entry->sym; prop->menu = current_entry; prop->text = prompt; - prop->def = def; - E_EXPR(prop->visible) = dep; + prop->expr = expr; + prop->visible.expr = menu_check_dep(dep); - if (prompt) + if (prompt) { + if (current_entry->prompt) + fprintf(stderr, "%s:%d: prompt redefined\n", + current_entry->file->name, current_entry->lineno); current_entry->prompt = prop; - - /* append property to the prop list of symbol */ - if (prop->sym) { - for (propp = &prop->sym->prop; *propp; propp = &(*propp)->next) - ; - *propp = prop; } return prop; } -void menu_add_prompt(int token, char *prompt, struct expr *dep) +void menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep) { - current_entry->prompt = menu_add_prop(token, prompt, NULL, dep); + menu_add_prop(type, prompt, NULL, dep); } -void menu_add_default(int token, struct symbol *def, struct expr *dep) +void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep) { - current_entry->prompt = menu_add_prop(token, NULL, def, dep); + menu_add_prop(type, NULL, expr, dep); +} + +void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep) +{ + menu_add_prop(type, NULL, expr_alloc_symbol(sym), dep); } void menu_finalize(struct menu *parent) @@ -126,7 +138,7 @@ void menu_finalize(struct menu *parent) struct menu *menu, *last_menu; struct symbol *sym; struct property *prop; - struct expr *parentdep, *basedep, *dep, *dep2; + struct expr *parentdep, *basedep, *dep, *dep2, **ep; sym = parent->sym; if (parent->list) { @@ -143,7 +155,7 @@ void menu_finalize(struct menu *parent) } parentdep = expr_alloc_symbol(sym); } else if (parent->prompt) - parentdep = E_EXPR(parent->prompt->visible); + parentdep = parent->prompt->visible.expr; else parentdep = parent->dep; @@ -159,23 +171,28 @@ void menu_finalize(struct menu *parent) for (; prop; prop = prop->next) { if (prop->menu != menu) continue; - dep = expr_transform(E_EXPR(prop->visible)); + dep = expr_transform(prop->visible.expr); dep = expr_alloc_and(expr_copy(basedep), dep); dep = expr_eliminate_dups(dep); if (menu->sym && menu->sym->type != S_TRISTATE) dep = expr_trans_bool(dep); - E_EXPR(prop->visible) = dep; + prop->visible.expr = dep; + if (prop->type == P_SELECT) { + struct symbol *es = prop_get_symbol(prop); + es->rev_dep.expr = expr_alloc_or(es->rev_dep.expr, + expr_alloc_and(expr_alloc_symbol(menu->sym), expr_copy(dep))); + } } } for (menu = parent->list; menu; menu = menu->next) menu_finalize(menu); - } else if (sym && parent->prompt) { - basedep = E_EXPR(parent->prompt->visible); + } else if (sym) { + basedep = parent->prompt ? parent->prompt->visible.expr : NULL; basedep = expr_trans_compare(basedep, E_UNEQUAL, &symbol_no); basedep = expr_eliminate_dups(expr_transform(basedep)); last_menu = NULL; for (menu = parent->next; menu; menu = menu->next) { - dep = menu->prompt ? E_EXPR(menu->prompt->visible) : menu->dep; + dep = menu->prompt ? menu->prompt->visible.expr : menu->dep; if (!expr_contains_symbol(dep, sym)) break; if (expr_depends_symbol(dep, sym)) @@ -204,14 +221,27 @@ void menu_finalize(struct menu *parent) for (menu = parent->list; menu; menu = menu->next) { if (sym && sym_is_choice(sym) && menu->sym) { menu->sym->flags |= SYMBOL_CHOICEVAL; + if (!menu->prompt) + fprintf(stderr, "%s:%d:warning: choice value must have a prompt\n", + menu->file->name, menu->lineno); + for (prop = menu->sym->prop; prop; prop = prop->next) { + if (prop->type == P_PROMPT && prop->menu != menu) { + fprintf(stderr, "%s:%d:warning: choice values currently only support a single prompt\n", + prop->file->name, prop->lineno); + + } + if (prop->type == P_DEFAULT) + fprintf(stderr, "%s:%d:warning: defaults for choice values not supported\n", + prop->file->name, prop->lineno); + } current_entry = menu; menu_set_type(sym->type); - menu_add_prop(P_CHOICE, NULL, parent->sym, NULL); - prop = sym_get_choice_prop(parent->sym); - //dep = expr_alloc_one(E_CHOICE, dep); - //dep->right.sym = menu->sym; - prop->dep = expr_alloc_one(E_CHOICE, prop->dep); - prop->dep->right.sym = menu->sym; + menu_add_symbol(P_CHOICE, sym, NULL); + prop = sym_get_choice_prop(sym); + for (ep = &prop->expr; *ep; ep = &(*ep)->left.expr) + ; + *ep = expr_alloc_one(E_CHOICE, NULL); + (*ep)->right.sym = menu->sym; } if (menu->list && (!menu->prompt || !menu->prompt->text)) { for (last_menu = menu->list; ; last_menu = last_menu->next) { @@ -224,20 +254,79 @@ void menu_finalize(struct menu *parent) menu->list = NULL; } } + + if (sym && !(sym->flags & SYMBOL_WARNED)) { + struct symbol *sym2; + if (sym->type == S_UNKNOWN) + fprintf(stderr, "%s:%d:warning: config symbol defined without type\n", + parent->file->name, parent->lineno); + + if (sym_is_choice(sym) && !parent->prompt) + fprintf(stderr, "%s:%d:warning: choice must have a prompt\n", + parent->file->name, parent->lineno); + + for (prop = sym->prop; prop; prop = prop->next) { + switch (prop->type) { + case P_DEFAULT: + if ((sym->type == S_STRING || sym->type == S_INT || sym->type == S_HEX) && + prop->expr->type != E_SYMBOL) + fprintf(stderr, "%s:%d:warning: default must be a single symbol\n", + prop->file->name, prop->lineno); + break; + case P_SELECT: + sym2 = prop_get_symbol(prop); + if ((sym->type != S_BOOLEAN && sym->type != S_TRISTATE) || + (sym2->type != S_BOOLEAN && sym2->type != S_TRISTATE)) + fprintf(stderr, "%s:%d:warning: enable is only allowed with boolean and tristate symbols\n", + prop->file->name, prop->lineno); + break; + case P_RANGE: + if (sym->type != S_INT && sym->type != S_HEX) + fprintf(stderr, "%s:%d:warning: range is only allowed for int or hex symbols\n", + prop->file->name, prop->lineno); + if (!sym_string_valid(sym, prop->expr->left.sym->name) || + !sym_string_valid(sym, prop->expr->right.sym->name)) + fprintf(stderr, "%s:%d:warning: range is invalid\n", + prop->file->name, prop->lineno); + break; + default: + ; + } + } + sym->flags |= SYMBOL_WARNED; + } + + if (sym && !sym_is_optional(sym) && parent->prompt) { + sym->rev_dep.expr = expr_alloc_or(sym->rev_dep.expr, + expr_alloc_and(parent->prompt->visible.expr, + expr_alloc_symbol(&symbol_mod))); + } } bool menu_is_visible(struct menu *menu) { + struct menu *child; + struct symbol *sym; tristate visible; if (!menu->prompt) return false; - if (menu->sym) { - sym_calc_value(menu->sym); - visible = E_TRI(menu->prompt->visible); + sym = menu->sym; + if (sym) { + sym_calc_value(sym); + visible = menu->prompt->visible.tri; } else - visible = E_CALC(menu->prompt->visible); - return visible != no; + visible = menu->prompt->visible.tri = expr_calc_value(menu->prompt->visible.expr); + + if (visible != no) + return true; + if (!sym || sym_get_tristate_value(menu->sym) == no) + return false; + + for (child = menu->list; child; child = child->next) + if (menu_is_visible(child)) + return true; + return false; } const char *menu_get_prompt(struct menu *menu) @@ -258,10 +347,9 @@ struct menu *menu_get_parent_menu(struct menu *menu) { enum prop_type type; - while (menu != &rootmenu) { - menu = menu->parent; + for (; menu != &rootmenu; menu = menu->parent) { type = menu->prompt ? menu->prompt->type : 0; - if (type == P_MENU || type == P_ROOTMENU) + if (type == P_MENU) break; } return menu; diff --git a/scripts/config/symbol.c b/scripts/config/symbol.c index f2d0015de..29d8d3e0b 100644 --- a/scripts/config/symbol.c +++ b/scripts/config/symbol.c @@ -34,24 +34,14 @@ struct symbol *modules_sym; void sym_add_default(struct symbol *sym, const char *def) { - struct property *prop = create_prop(P_DEFAULT); - struct property **propp; - - prop->sym = sym; - prop->def = sym_lookup(def, 1); + struct property *prop = prop_alloc(P_DEFAULT, sym); - /* append property to the prop list of symbol */ - if (prop->sym) { - for (propp = &prop->sym->prop; *propp; propp = &(*propp)->next) - ; - *propp = prop; - } + prop->expr = expr_alloc_symbol(sym_lookup(def, 1)); } void sym_init(void) { struct symbol *sym; - struct utsname uts; char *p; static bool inited = false; @@ -59,17 +49,6 @@ void sym_init(void) return; inited = true; - uname(&uts); - -#if 0 - sym = sym_lookup("ARCH", 0); - sym->type = S_STRING; - sym->flags |= SYMBOL_AUTO; - p = getenv("ARCH"); - if (p) - sym_add_default(sym, p); -#endif - sym = sym_lookup("VERSION", 0); sym->type = S_STRING; sym->flags |= SYMBOL_AUTO; @@ -77,37 +56,32 @@ void sym_init(void) if (p) sym_add_default(sym, p); -#if 0 - sym = sym_lookup("UNAME_RELEASE", 0); - sym->type = S_STRING; - sym->flags |= SYMBOL_AUTO; - sym_add_default(sym, uts.release); -#endif - sym = sym_lookup("TARGET_ARCH", 0); sym->type = S_STRING; sym->flags |= SYMBOL_AUTO; p = getenv("TARGET_ARCH"); if (p) sym_add_default(sym, p); + } -int sym_get_type(struct symbol *sym) +enum symbol_type sym_get_type(struct symbol *sym) { - int type = sym->type; + enum symbol_type type = sym->type; + if (type == S_TRISTATE) { if (sym_is_choice_value(sym) && sym->visible == yes) type = S_BOOLEAN; else { sym_calc_value(modules_sym); - if (S_TRI(modules_sym->curr) == no) + if (modules_sym->curr.tri == no) type = S_BOOLEAN; } } return type; } -const char *sym_type_name(int type) +const char *sym_type_name(enum symbol_type type) { switch (type) { case S_BOOLEAN: @@ -122,6 +96,8 @@ const char *sym_type_name(int type) return "string"; case S_UNKNOWN: return "unknown"; + case S_OTHER: + break; } return "???"; } @@ -138,41 +114,104 @@ struct property *sym_get_choice_prop(struct symbol *sym) struct property *sym_get_default_prop(struct symbol *sym) { struct property *prop; - tristate visible; for_all_defaults(sym, prop) { - visible = E_CALC(prop->visible); - if (visible != no) + prop->visible.tri = expr_calc_value(prop->visible.expr); + if (prop->visible.tri != no) + return prop; + } + return NULL; +} + +struct property *sym_get_range_prop(struct symbol *sym) +{ + struct property *prop; + + for_all_properties(sym, prop, P_RANGE) { + prop->visible.tri = expr_calc_value(prop->visible.expr); + if (prop->visible.tri != no) return prop; } return NULL; } -void sym_calc_visibility(struct symbol *sym) +static void sym_calc_visibility(struct symbol *sym) { struct property *prop; - tristate visible, oldvisible; + tristate tri; /* any prompt visible? */ - oldvisible = sym->visible; - visible = no; - for_all_prompts(sym, prop) - visible = E_OR(visible, E_CALC(prop->visible)); - if (oldvisible != visible) { - sym->visible = visible; - sym->flags |= SYMBOL_CHANGED; + tri = no; + for_all_prompts(sym, prop) { + prop->visible.tri = expr_calc_value(prop->visible.expr); + tri = E_OR(tri, prop->visible.tri); + } + if (sym->visible != tri) { + sym->visible = tri; + sym_set_changed(sym); + } + if (sym_is_choice_value(sym)) + return; + tri = no; + if (sym->rev_dep.expr) + tri = expr_calc_value(sym->rev_dep.expr); + if (sym->rev_dep.tri != tri) { + sym->rev_dep.tri = tri; + sym_set_changed(sym); + } +} + +static struct symbol *sym_calc_choice(struct symbol *sym) +{ + struct symbol *def_sym; + struct property *prop; + struct expr *e; + + /* is the user choice visible? */ + def_sym = sym->user.val; + if (def_sym) { + sym_calc_visibility(def_sym); + if (def_sym->visible != no) + return def_sym; } + + /* any of the defaults visible? */ + for_all_defaults(sym, prop) { + prop->visible.tri = expr_calc_value(prop->visible.expr); + if (prop->visible.tri == no) + continue; + def_sym = prop_get_symbol(prop); + sym_calc_visibility(def_sym); + if (def_sym->visible != no) + return def_sym; + } + + /* just get the first visible value */ + prop = sym_get_choice_prop(sym); + for (e = prop->expr; e; e = e->left.expr) { + def_sym = e->right.sym; + sym_calc_visibility(def_sym); + if (def_sym->visible != no) + return def_sym; + } + + /* no choice? reset tristate value */ + sym->curr.tri = no; + return NULL; } void sym_calc_value(struct symbol *sym) { struct symbol_value newval, oldval; - struct property *prop, *def_prop; - struct symbol *def_sym; + struct property *prop; struct expr *e; + if (!sym) + return; + if (sym->flags & SYMBOL_VALID) return; + sym->flags |= SYMBOL_VALID; oldval = sym->curr; @@ -187,17 +226,10 @@ void sym_calc_value(struct symbol *sym) newval = symbol_no.curr; break; default: - S_VAL(newval) = sym->name; - S_TRI(newval) = no; - if (sym->flags & SYMBOL_CONST) { - goto out; - } - //newval = symbol_empty.curr; - // generate warning somewhere here later - //S_TRI(newval) = yes; - goto out; + sym->curr.val = sym->name; + sym->curr.tri = no; + return; } - sym->flags |= SYMBOL_VALID; if (!sym_is_choice_value(sym)) sym->flags &= ~SYMBOL_WRITE; @@ -206,95 +238,77 @@ void sym_calc_value(struct symbol *sym) /* set default if recursively called */ sym->curr = newval; - if (sym->visible != no) { - sym->flags |= SYMBOL_WRITE; - if (!sym_has_value(sym)) { - if (!sym_is_choice(sym)) { - prop = sym_get_default_prop(sym); - if (prop) { - sym_calc_value(prop->def); - newval = prop->def->curr; - } - } - } else - newval = sym->def; - - S_TRI(newval) = E_AND(S_TRI(newval), sym->visible); - /* if the symbol is visible and not optionial, - * possibly ignore old user choice. */ - if (!sym_is_optional(sym) && S_TRI(newval) == no) - S_TRI(newval) = sym->visible; + switch (sym_get_type(sym)) { + case S_BOOLEAN: + case S_TRISTATE: if (sym_is_choice_value(sym) && sym->visible == yes) { prop = sym_get_choice_prop(sym); - S_TRI(newval) = (S_VAL(prop->def->curr) == sym) ? yes : no; - } - } else { - prop = sym_get_default_prop(sym); - if (prop) { + newval.tri = (prop_get_symbol(prop)->curr.val == sym) ? yes : no; + } else if (E_OR(sym->visible, sym->rev_dep.tri) != no) { sym->flags |= SYMBOL_WRITE; - sym_calc_value(prop->def); - newval = prop->def->curr; + if (sym_has_value(sym)) + newval.tri = sym->user.tri; + else if (!sym_is_choice(sym)) { + prop = sym_get_default_prop(sym); + if (prop) + newval.tri = expr_calc_value(prop->expr); + } + newval.tri = E_OR(E_AND(newval.tri, sym->visible), sym->rev_dep.tri); + } else if (!sym_is_choice(sym)) { + prop = sym_get_default_prop(sym); + if (prop) { + sym->flags |= SYMBOL_WRITE; + newval.tri = expr_calc_value(prop->expr); + } } - } - - switch (sym_get_type(sym)) { - case S_TRISTATE: - if (S_TRI(newval) != mod) - break; - sym_calc_value(modules_sym); - if (S_TRI(modules_sym->curr) == no) - S_TRI(newval) = yes; - break; - case S_BOOLEAN: - if (S_TRI(newval) == mod) - S_TRI(newval) = yes; - } - -out: - sym->curr = newval; - - if (sym_is_choice(sym) && S_TRI(newval) == yes) { - def_sym = S_VAL(sym->def); - if (def_sym) { - sym_calc_visibility(def_sym); - if (def_sym->visible == no) - def_sym = NULL; + if (sym_get_type(sym) == S_BOOLEAN) { + if (newval.tri == mod) + newval.tri = yes; + if (sym->visible == mod) + sym->visible = yes; + if (sym->rev_dep.tri == mod) + sym->rev_dep.tri = yes; } - if (!def_sym) { - for_all_defaults(sym, def_prop) { - if (E_CALC(def_prop->visible) == no) - continue; - sym_calc_visibility(def_prop->def); - if (def_prop->def->visible != no) { - def_sym = def_prop->def; - break; - } + break; + case S_STRING: + case S_HEX: + case S_INT: + if (sym->visible != no) { + sym->flags |= SYMBOL_WRITE; + if (sym_has_value(sym)) { + newval.val = sym->user.val; + break; } } - - if (!def_sym) { - prop = sym_get_choice_prop(sym); - for (e = prop->dep; e; e = e->left.expr) { - sym_calc_visibility(e->right.sym); - if (e->right.sym->visible != no) { - def_sym = e->right.sym; - break; - } + prop = sym_get_default_prop(sym); + if (prop) { + struct symbol *ds = prop_get_symbol(prop); + if (ds) { + sym->flags |= SYMBOL_WRITE; + sym_calc_value(ds); + newval.val = ds->curr.val; } } - - S_VAL(newval) = def_sym; + break; + default: + ; } - if (memcmp(&oldval, &newval, sizeof(newval))) - sym->flags |= SYMBOL_CHANGED; sym->curr = newval; + if (sym_is_choice(sym) && newval.tri == yes) + sym->curr.val = sym_calc_choice(sym); + + if (memcmp(&oldval, &sym->curr, sizeof(oldval))) + sym_set_changed(sym); if (sym_is_choice(sym)) { int flags = sym->flags & (SYMBOL_CHANGED | SYMBOL_WRITE); prop = sym_get_choice_prop(sym); - for (e = prop->dep; e; e = e->left.expr) + for (e = prop->expr; e; e = e->left.expr) { e->right.sym->flags |= flags; + if (flags & SYMBOL_CHANGED) + sym_set_changed(e->right.sym); + } } } @@ -308,13 +322,24 @@ void sym_clear_all_valid(void) sym_change_count++; } +void sym_set_changed(struct symbol *sym) +{ + struct property *prop; + + sym->flags |= SYMBOL_CHANGED; + for (prop = sym->prop; prop; prop = prop->next) { + if (prop->menu) + prop->menu->flags |= MENU_CHANGED; + } +} + void sym_set_all_changed(void) { struct symbol *sym; int i; for_all_symbols(i, sym) - sym->flags |= SYMBOL_CHANGED; + sym_set_changed(sym); } bool sym_tristate_within_range(struct symbol *sym, tristate val) @@ -327,19 +352,13 @@ bool sym_tristate_within_range(struct symbol *sym, tristate val) if (type != S_BOOLEAN && type != S_TRISTATE) return false; - switch (val) { - case no: - if (sym_is_choice_value(sym) && sym->visible == yes) - return false; - return sym_is_optional(sym); - case mod: - if (sym_is_choice_value(sym) && sym->visible == yes) - return false; - return type == S_TRISTATE; - case yes: - return type == S_BOOLEAN || sym->visible == yes; - } - return false; + if (type == S_BOOLEAN && val == mod) + return false; + if (sym->visible <= sym->rev_dep.tri) + return false; + if (sym_is_choice_value(sym) && sym->visible == yes) + return val == yes; + return val >= sym->rev_dep.tri && val <= sym->visible; } bool sym_set_tristate_value(struct symbol *sym, tristate val) @@ -351,16 +370,16 @@ bool sym_set_tristate_value(struct symbol *sym, tristate val) if (sym->flags & SYMBOL_NEW) { sym->flags &= ~SYMBOL_NEW; - sym->flags |= SYMBOL_CHANGED; + sym_set_changed(sym); } if (sym_is_choice_value(sym) && val == yes) { - struct property *prop = sym_get_choice_prop(sym); + struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym)); - S_VAL(prop->def->def) = sym; - prop->def->flags &= ~SYMBOL_NEW; + cs->user.val = sym; + cs->flags &= ~SYMBOL_NEW; } - S_TRI(sym->def) = val; + sym->user.tri = val; if (oldval != val) { sym_clear_all_valid(); if (sym == modules_sym) @@ -404,12 +423,12 @@ bool sym_string_valid(struct symbol *sym, const char *str) ch = *str++; if (ch == '-') ch = *str++; - if (!isdigit((int)ch)) + if (!isdigit(ch)) return false; if (ch == '0' && *str != 0) return false; while ((ch = *str++)) { - if (!isdigit((int)ch)) + if (!isdigit(ch)) return false; } return true; @@ -418,21 +437,58 @@ bool sym_string_valid(struct symbol *sym, const char *str) str += 2; ch = *str++; do { - if (!isxdigit((int)ch)) + if (!isxdigit(ch)) return false; } while ((ch = *str++)); return true; case S_BOOLEAN: case S_TRISTATE: switch (str[0]) { - case 'y': - case 'Y': + case 'y': case 'Y': + case 'm': case 'M': + case 'n': case 'N': + return true; + } + return false; + default: + return false; + } +} + +bool sym_string_within_range(struct symbol *sym, const char *str) +{ + struct property *prop; + int val; + + switch (sym->type) { + case S_STRING: + return sym_string_valid(sym, str); + case S_INT: + if (!sym_string_valid(sym, str)) + return false; + prop = sym_get_range_prop(sym); + if (!prop) + return true; + val = strtol(str, NULL, 10); + return val >= strtol(prop->expr->left.sym->name, NULL, 10) && + val <= strtol(prop->expr->right.sym->name, NULL, 10); + case S_HEX: + if (!sym_string_valid(sym, str)) + return false; + prop = sym_get_range_prop(sym); + if (!prop) + return true; + val = strtol(str, NULL, 16); + return val >= strtol(prop->expr->left.sym->name, NULL, 16) && + val <= strtol(prop->expr->right.sym->name, NULL, 16); + case S_BOOLEAN: + case S_TRISTATE: + switch (str[0]) { + case 'y': case 'Y': return sym_tristate_within_range(sym, yes); - case 'm': - case 'M': + case 'm': case 'M': return sym_tristate_within_range(sym, mod); - case 'n': - case 'N': + case 'n': case 'N': return sym_tristate_within_range(sym, no); } return false; @@ -451,14 +507,11 @@ bool sym_set_string_value(struct symbol *sym, const char *newval) case S_BOOLEAN: case S_TRISTATE: switch (newval[0]) { - case 'y': - case 'Y': + case 'y': case 'Y': return sym_set_tristate_value(sym, yes); - case 'm': - case 'M': + case 'm': case 'M': return sym_set_tristate_value(sym, mod); - case 'n': - case 'N': + case 'n': case 'N': return sym_set_tristate_value(sym, no); } return false; @@ -466,23 +519,23 @@ bool sym_set_string_value(struct symbol *sym, const char *newval) ; } - if (!sym_string_valid(sym, newval)) + if (!sym_string_within_range(sym, newval)) return false; if (sym->flags & SYMBOL_NEW) { sym->flags &= ~SYMBOL_NEW; - sym->flags |= SYMBOL_CHANGED; + sym_set_changed(sym); } - oldval = S_VAL(sym->def); + oldval = sym->user.val; size = strlen(newval) + 1; if (sym->type == S_HEX && (newval[0] != '0' || (newval[1] != 'x' && newval[1] != 'X'))) { size += 2; - S_VAL(sym->def) = val = malloc(size); + sym->user.val = val = malloc(size); *val++ = '0'; *val++ = 'x'; } else if (!oldval || strcmp(oldval, newval)) - S_VAL(sym->def) = val = malloc(size); + sym->user.val = val = malloc(size); else return true; @@ -513,20 +566,12 @@ const char *sym_get_string_value(struct symbol *sym) default: ; } - return (const char *)S_VAL(sym->curr); + return (const char *)sym->curr.val; } bool sym_is_changable(struct symbol *sym) { - if (sym->visible == no) - return false; - /* at least 'n' and 'y'/'m' is selectable */ - if (sym_is_optional(sym)) - return true; - /* no 'n', so 'y' and 'm' must be selectable */ - if (sym_get_type(sym) == S_TRISTATE && sym->visible == yes) - return true; - return false; + return sym->visible > sym->rev_dep.tri; } struct symbol *sym_lookup(const char *name, int isconst) @@ -536,7 +581,6 @@ struct symbol *sym_lookup(const char *name, int isconst) char *new_name; int hash = 0; - //printf("lookup: %s -> ", name); if (name) { if (name[0] && !name[1]) { switch (name[0]) { @@ -552,10 +596,8 @@ struct symbol *sym_lookup(const char *name, int isconst) for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) { if (!strcmp(symbol->name, name)) { if ((isconst && symbol->flags & SYMBOL_CONST) || - (!isconst && !(symbol->flags & SYMBOL_CONST))) { - //printf("h:%p\n", symbol); + (!isconst && !(symbol->flags & SYMBOL_CONST))) return symbol; - } } } new_name = strdup(name); @@ -575,7 +617,6 @@ struct symbol *sym_lookup(const char *name, int isconst) symbol->next = symbol_hash[hash]; symbol_hash[hash] = symbol; - //printf("n:%p\n", symbol); return symbol; } @@ -608,6 +649,104 @@ struct symbol *sym_find(const char *name) return symbol; } +struct symbol *sym_check_deps(struct symbol *sym); + +static struct symbol *sym_check_expr_deps(struct expr *e) +{ + struct symbol *sym; + + if (!e) + return NULL; + switch (e->type) { + case E_OR: + case E_AND: + sym = sym_check_expr_deps(e->left.expr); + if (sym) + return sym; + return sym_check_expr_deps(e->right.expr); + case E_NOT: + return sym_check_expr_deps(e->left.expr); + case E_EQUAL: + case E_UNEQUAL: + sym = sym_check_deps(e->left.sym); + if (sym) + return sym; + return sym_check_deps(e->right.sym); + case E_SYMBOL: + return sym_check_deps(e->left.sym); + default: + break; + } + printf("Oops! How to check %d?\n", e->type); + return NULL; +} + +struct symbol *sym_check_deps(struct symbol *sym) +{ + struct symbol *sym2; + struct property *prop; + + if (sym->flags & SYMBOL_CHECK_DONE) + return NULL; + if (sym->flags & SYMBOL_CHECK) { + printf("Warning! Found recursive dependency: %s", sym->name); + return sym; + } + + sym->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED); + sym2 = sym_check_expr_deps(sym->rev_dep.expr); + if (sym2) + goto out; + + for (prop = sym->prop; prop; prop = prop->next) { + if (prop->type == P_CHOICE) + continue; + sym2 = sym_check_expr_deps(prop->visible.expr); + if (sym2) + goto out; + if (prop->type != P_DEFAULT || sym_is_choice(sym)) + continue; + sym2 = sym_check_expr_deps(prop->expr); + if (sym2) + goto out; + } +out: + if (sym2) + printf(" %s", sym->name); + sym->flags &= ~SYMBOL_CHECK; + return sym2; +} + +struct property *prop_alloc(enum prop_type type, struct symbol *sym) +{ + struct property *prop; + struct property **propp; + + prop = malloc(sizeof(*prop)); + memset(prop, 0, sizeof(*prop)); + prop->type = type; + prop->sym = sym; + prop->file = current_file; + prop->lineno = zconf_lineno(); + + /* append property to the prop list of symbol */ + if (sym) { + for (propp = &sym->prop; *propp; propp = &(*propp)->next) + ; + *propp = prop; + } + + return prop; +} + +struct symbol *prop_get_symbol(struct property *prop) +{ + if (prop->expr && (prop->expr->type == E_SYMBOL || + prop->expr->type == E_CHOICE)) + return prop->expr->left.sym; + return NULL; +} + const char *prop_get_type_name(enum prop_type type) { switch (type) { @@ -617,13 +756,16 @@ const char *prop_get_type_name(enum prop_type type) return "comment"; case P_MENU: return "menu"; - case P_ROOTMENU: - return "rootmenu"; case P_DEFAULT: return "default"; case P_CHOICE: return "choice"; - default: - return "unknown"; + case P_SELECT: + return "select"; + case P_RANGE: + return "range"; + case P_UNKNOWN: + break; } + return "unknown"; } diff --git a/scripts/config/zconf.l b/scripts/config/zconf.l index a412bf411..55517b287 100644 --- a/scripts/config/zconf.l +++ b/scripts/config/zconf.l @@ -7,6 +7,7 @@ * Released under the terms of the GNU GPL v2.0. */ +#include <limits.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -14,7 +15,6 @@ #define LKC_DIRECT_LINK #include "lkc.h" -#include "zconf.tab.h" #define START_STRSIZE 16 @@ -96,6 +96,7 @@ n [A-Za-z0-9_] "endchoice" BEGIN(PARAM); return T_ENDCHOICE; "comment" BEGIN(PARAM); return T_COMMENT; "config" BEGIN(PARAM); return T_CONFIG; + "menuconfig" BEGIN(PARAM); return T_MENUCONFIG; "help" BEGIN(PARAM); return T_HELP; "if" BEGIN(PARAM); return T_IF; "endif" BEGIN(PARAM); return T_ENDIF; @@ -105,11 +106,17 @@ n [A-Za-z0-9_] "default" BEGIN(PARAM); return T_DEFAULT; "prompt" BEGIN(PARAM); return T_PROMPT; "tristate" BEGIN(PARAM); return T_TRISTATE; + "def_tristate" BEGIN(PARAM); return T_DEF_TRISTATE; "bool" BEGIN(PARAM); return T_BOOLEAN; "boolean" BEGIN(PARAM); return T_BOOLEAN; + "def_bool" BEGIN(PARAM); return T_DEF_BOOLEAN; + "def_boolean" BEGIN(PARAM); return T_DEF_BOOLEAN; "int" BEGIN(PARAM); return T_INT; "hex" BEGIN(PARAM); return T_HEX; "string" BEGIN(PARAM); return T_STRING; + "select" BEGIN(PARAM); return T_SELECT; + "enable" BEGIN(PARAM); return T_SELECT; + "range" BEGIN(PARAM); return T_RANGE; {n}+ { alloc_string(yytext, yyleng); zconflval.string = text; @@ -141,6 +148,8 @@ n [A-Za-z0-9_] zconflval.string = text; return T_WORD; } + #.* /* comment */ + \\\n current_file->lineno++; . <<EOF>> { BEGIN(INITIAL); @@ -151,29 +160,30 @@ n [A-Za-z0-9_] [^'"\\\n]+/\n { append_string(yytext, yyleng); zconflval.string = text; - return T_STRING; + return T_WORD_QUOTE; } [^'"\\\n]+ { append_string(yytext, yyleng); } \\.?/\n { - append_string(yytext+1, yyleng); + append_string(yytext + 1, yyleng - 1); zconflval.string = text; - return T_STRING; + return T_WORD_QUOTE; } \\.? { - append_string(yytext+1, yyleng); + append_string(yytext + 1, yyleng - 1); } \'|\" { if (str == yytext[0]) { BEGIN(PARAM); zconflval.string = text; - return T_STRING; + return T_WORD_QUOTE; } else append_string(yytext, 1); } \n { printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno()); + current_file->lineno++; BEGIN(INITIAL); return T_EOL; } @@ -204,9 +214,8 @@ n [A-Za-z0-9_] } append_string(" ", ts); } - } - \n/[^ \t\n] { + [ \t]*\n/[^ \t\n] { current_file->lineno++; zconf_endhelp(); return T_HELPTEXT; @@ -246,12 +255,37 @@ void zconf_starthelp(void) static void zconf_endhelp(void) { zconflval.string = text; - BEGIN(INITIAL); + BEGIN(INITIAL); +} + + +/* + * Try to open specified file with following names: + * ./name + * $(srctree)/name + * The latter is used when srctree is separate from objtree + * when compiling the kernel. + * Return NULL if file is not found. + */ +FILE *zconf_fopen(const char *name) +{ + char *env, fullname[PATH_MAX+1]; + FILE *f; + + f = fopen(name, "r"); + if (!f && name[0] != '/') { + env = getenv(SRCTREE); + if (env) { + sprintf(fullname, "%s/%s", env, name); + f = fopen(fullname, "r"); + } + } + return f; } void zconf_initscan(const char *name) { - yyin = fopen(name, "r"); + yyin = zconf_fopen(name); if (!yyin) { printf("can't find file %s\n", name); exit(1); @@ -272,7 +306,7 @@ void zconf_nextfile(const char *name) memset(buf, 0, sizeof(*buf)); current_buf->state = YY_CURRENT_BUFFER; - yyin = fopen(name, "r"); + yyin = zconf_fopen(name); if (!yyin) { printf("%s:%d: can't open file \"%s\"\n", zconf_curname(), zconf_lineno(), name); exit(1); @@ -318,7 +352,7 @@ static struct buffer *zconf_endfile(void) int zconf_lineno(void) { if (current_buf) - return current_file->lineno; + return current_file->lineno - 1; else return 0; } diff --git a/scripts/config/zconf.tab.c_shipped b/scripts/config/zconf.tab.c_shipped index 33b2b6f84..c9bfdb451 100644 --- a/scripts/config/zconf.tab.c_shipped +++ b/scripts/config/zconf.tab.c_shipped @@ -1,7 +1,7 @@ -/* A Bison parser, made from zconf.y, by GNU bison 1.75. */ +/* A Bison parser, made by GNU Bison 1.875a. */ /* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc. + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -34,10 +34,13 @@ USER NAME SPACE" below. */ /* Identify Bison output. */ -#define YYBISON 1 +#define YYBISON 1 + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" /* Pure parsers. */ -#define YYPURE 0 +#define YYPURE 0 /* Using locations. */ #define YYLSP_NEEDED 0 @@ -67,31 +70,37 @@ T_ENDCHOICE = 263, T_COMMENT = 264, T_CONFIG = 265, - T_HELP = 266, - T_HELPTEXT = 267, - T_IF = 268, - T_ENDIF = 269, - T_DEPENDS = 270, - T_REQUIRES = 271, - T_OPTIONAL = 272, - T_PROMPT = 273, - T_DEFAULT = 274, - T_TRISTATE = 275, - T_BOOLEAN = 276, - T_INT = 277, - T_HEX = 278, - T_WORD = 279, + T_MENUCONFIG = 266, + T_HELP = 267, + T_HELPTEXT = 268, + T_IF = 269, + T_ENDIF = 270, + T_DEPENDS = 271, + T_REQUIRES = 272, + T_OPTIONAL = 273, + T_PROMPT = 274, + T_DEFAULT = 275, + T_TRISTATE = 276, + T_DEF_TRISTATE = 277, + T_BOOLEAN = 278, + T_DEF_BOOLEAN = 279, T_STRING = 280, - T_UNEQUAL = 281, - T_EOF = 282, - T_EOL = 283, - T_CLOSE_PAREN = 284, - T_OPEN_PAREN = 285, - T_ON = 286, - T_OR = 287, - T_AND = 288, - T_EQUAL = 289, - T_NOT = 290 + T_INT = 281, + T_HEX = 282, + T_WORD = 283, + T_WORD_QUOTE = 284, + T_UNEQUAL = 285, + T_EOF = 286, + T_EOL = 287, + T_CLOSE_PAREN = 288, + T_OPEN_PAREN = 289, + T_ON = 290, + T_SELECT = 291, + T_RANGE = 292, + T_OR = 293, + T_AND = 294, + T_EQUAL = 295, + T_NOT = 296 }; #endif #define T_MAINMENU 258 @@ -102,37 +111,43 @@ #define T_ENDCHOICE 263 #define T_COMMENT 264 #define T_CONFIG 265 -#define T_HELP 266 -#define T_HELPTEXT 267 -#define T_IF 268 -#define T_ENDIF 269 -#define T_DEPENDS 270 -#define T_REQUIRES 271 -#define T_OPTIONAL 272 -#define T_PROMPT 273 -#define T_DEFAULT 274 -#define T_TRISTATE 275 -#define T_BOOLEAN 276 -#define T_INT 277 -#define T_HEX 278 -#define T_WORD 279 +#define T_MENUCONFIG 266 +#define T_HELP 267 +#define T_HELPTEXT 268 +#define T_IF 269 +#define T_ENDIF 270 +#define T_DEPENDS 271 +#define T_REQUIRES 272 +#define T_OPTIONAL 273 +#define T_PROMPT 274 +#define T_DEFAULT 275 +#define T_TRISTATE 276 +#define T_DEF_TRISTATE 277 +#define T_BOOLEAN 278 +#define T_DEF_BOOLEAN 279 #define T_STRING 280 -#define T_UNEQUAL 281 -#define T_EOF 282 -#define T_EOL 283 -#define T_CLOSE_PAREN 284 -#define T_OPEN_PAREN 285 -#define T_ON 286 -#define T_OR 287 -#define T_AND 288 -#define T_EQUAL 289 -#define T_NOT 290 +#define T_INT 281 +#define T_HEX 282 +#define T_WORD 283 +#define T_WORD_QUOTE 284 +#define T_UNEQUAL 285 +#define T_EOF 286 +#define T_EOL 287 +#define T_CLOSE_PAREN 288 +#define T_OPEN_PAREN 289 +#define T_ON 290 +#define T_SELECT 291 +#define T_RANGE 292 +#define T_OR 293 +#define T_AND 294 +#define T_EQUAL 295 +#define T_NOT 296 /* Copy the first part of user declarations. */ -#line 1 "zconf.y" + /* * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> @@ -165,7 +180,7 @@ struct symbol *symbol_hash[257]; /* Enabling traces. */ #ifndef YYDEBUG -# define YYDEBUG 1 +# define YYDEBUG 0 #endif /* Enabling verbose error messages. */ @@ -176,42 +191,33 @@ struct symbol *symbol_hash[257]; # define YYERROR_VERBOSE 0 #endif -#ifndef YYSTYPE -#line 33 "zconf.y" -typedef union { +#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) + +typedef union YYSTYPE { int token; char *string; struct symbol *symbol; struct expr *expr; struct menu *menu; -} yystype; -/* Line 193 of /usr/share/bison/yacc.c. */ -#line 190 "zconf.tab.c" -# define YYSTYPE yystype +} YYSTYPE; +/* Line 191 of yacc.c. */ + +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 # define YYSTYPE_IS_TRIVIAL 1 #endif -#ifndef YYLTYPE -typedef struct yyltype -{ - int first_line; - int first_column; - int last_line; - int last_column; -} yyltype; -# define YYLTYPE yyltype -# define YYLTYPE_IS_TRIVIAL 1 -#endif + /* Copy the second part of user declarations. */ -#line 83 "zconf.y" + #define LKC_DIRECT_LINK #include "lkc.h" -/* Line 213 of /usr/share/bison/yacc.c. */ -#line 215 "zconf.tab.c" +/* Line 214 of yacc.c. */ + #if ! defined (yyoverflow) || YYERROR_VERBOSE @@ -247,7 +253,7 @@ typedef struct yyltype #if (! defined (yyoverflow) \ && (! defined (__cplusplus) \ - || (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + || (YYSTYPE_IS_TRIVIAL))) /* A type that is properly aligned for any stack member. */ union yyalloc @@ -257,13 +263,13 @@ union yyalloc }; /* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAX (sizeof (union yyalloc) - 1) +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) /* The size of an array large to enough to hold all stacks, each with N elements. */ # define YYSTACK_BYTES(N) \ ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAX) + + YYSTACK_GAP_MAXIMUM) /* Copy COUNT objects from FROM to TO. The source and destination do not overlap. */ @@ -277,7 +283,7 @@ union yyalloc { \ register YYSIZE_T yyi; \ for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ + (To)[yyi] = (From)[yyi]; \ } \ while (0) # endif @@ -294,7 +300,7 @@ union yyalloc YYSIZE_T yynewbytes; \ YYCOPY (&yyptr->Stack, Stack, yysize); \ Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAX; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ yyptr += yynewbytes / sizeof (*yyptr); \ } \ while (0) @@ -309,23 +315,24 @@ union yyalloc /* YYFINAL -- State number of the termination state. */ #define YYFINAL 2 -#define YYLAST 151 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 201 /* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 36 +#define YYNTOKENS 42 /* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 39 +#define YYNNTS 41 /* YYNRULES -- Number of rules. */ -#define YYNRULES 96 +#define YYNRULES 104 /* YYNRULES -- Number of states. */ -#define YYNSTATES 145 +#define YYNSTATES 182 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 -#define YYMAXUTOK 290 +#define YYMAXUTOK 296 -#define YYTRANSLATE(X) \ - ((unsigned)(X) <= YYMAXUTOK ? yytranslate[X] : YYUNDEFTOK) +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ static const unsigned char yytranslate[] = @@ -359,7 +366,7 @@ static const unsigned char yytranslate[] = 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35 + 35, 36, 37, 38, 39, 40, 41 }; #if YYDEBUG @@ -368,63 +375,69 @@ static const unsigned char yytranslate[] = static const unsigned short yyprhs[] = { 0, 0, 3, 4, 7, 9, 11, 13, 17, 19, - 21, 23, 26, 28, 30, 32, 34, 36, 39, 43, - 44, 48, 52, 55, 58, 61, 64, 67, 70, 73, - 77, 81, 83, 87, 89, 94, 97, 98, 102, 106, - 109, 112, 116, 118, 121, 122, 125, 128, 130, 136, - 140, 141, 144, 147, 150, 153, 157, 159, 164, 167, - 168, 171, 174, 177, 181, 184, 187, 190, 194, 197, - 200, 201, 205, 208, 212, 215, 218, 219, 221, 225, - 227, 229, 231, 233, 235, 237, 239, 240, 243, 245, - 249, 253, 257, 260, 264, 268, 270 + 21, 23, 26, 28, 30, 32, 34, 36, 38, 42, + 45, 49, 52, 53, 56, 59, 62, 65, 69, 74, + 78, 83, 87, 91, 95, 100, 105, 110, 116, 119, + 122, 124, 128, 131, 132, 135, 138, 141, 144, 149, + 153, 157, 160, 165, 166, 169, 173, 175, 179, 182, + 183, 186, 189, 192, 196, 199, 201, 205, 208, 209, + 212, 215, 218, 222, 226, 228, 232, 235, 238, 241, + 242, 245, 248, 253, 257, 261, 262, 265, 267, 269, + 272, 275, 278, 280, 282, 283, 286, 288, 292, 296, + 300, 303, 307, 311, 313 }; /* YYRHS -- A `-1'-separated list of the rules' RHS. */ static const yysigned_char yyrhs[] = { - 37, 0, -1, -1, 37, 38, -1, 39, -1, 47, - -1, 58, -1, 3, 69, 71, -1, 5, -1, 14, - -1, 8, -1, 1, 71, -1, 53, -1, 63, -1, - 41, -1, 61, -1, 71, -1, 10, 24, -1, 40, - 28, 42, -1, -1, 42, 43, 28, -1, 42, 67, - 28, -1, 42, 65, -1, 42, 28, -1, 20, 68, - -1, 21, 68, -1, 22, 68, -1, 23, 68, -1, - 25, 68, -1, 18, 69, 72, -1, 19, 74, 72, - -1, 7, -1, 44, 28, 48, -1, 70, -1, 45, - 50, 46, 28, -1, 45, 50, -1, -1, 48, 49, - 28, -1, 48, 67, 28, -1, 48, 65, -1, 48, - 28, -1, 18, 69, 72, -1, 17, -1, 19, 74, - -1, -1, 50, 39, -1, 13, 73, -1, 70, -1, - 51, 28, 54, 52, 28, -1, 51, 28, 54, -1, - -1, 54, 39, -1, 54, 58, -1, 54, 47, -1, - 4, 69, -1, 55, 28, 66, -1, 70, -1, 56, - 59, 57, 28, -1, 56, 59, -1, -1, 59, 39, - -1, 59, 58, -1, 59, 47, -1, 59, 1, 28, - -1, 6, 69, -1, 60, 28, -1, 9, 69, -1, - 62, 28, 66, -1, 11, 28, -1, 64, 12, -1, - -1, 66, 67, 28, -1, 66, 28, -1, 15, 31, - 73, -1, 15, 73, -1, 16, 73, -1, -1, 69, - -1, 69, 13, 73, -1, 24, -1, 25, -1, 5, - -1, 8, -1, 14, -1, 28, -1, 27, -1, -1, - 13, 73, -1, 74, -1, 74, 34, 74, -1, 74, - 26, 74, -1, 30, 73, 29, -1, 35, 73, -1, - 73, 32, 73, -1, 73, 33, 73, -1, 24, -1, - 25, -1 + 43, 0, -1, -1, 43, 44, -1, 45, -1, 55, + -1, 66, -1, 3, 77, 79, -1, 5, -1, 15, + -1, 8, -1, 1, 79, -1, 61, -1, 71, -1, + 47, -1, 49, -1, 69, -1, 79, -1, 10, 28, + 32, -1, 46, 50, -1, 11, 28, 32, -1, 48, + 50, -1, -1, 50, 51, -1, 50, 75, -1, 50, + 73, -1, 50, 32, -1, 21, 76, 32, -1, 22, + 81, 80, 32, -1, 23, 76, 32, -1, 24, 81, + 80, 32, -1, 26, 76, 32, -1, 27, 76, 32, + -1, 25, 76, 32, -1, 19, 77, 80, 32, -1, + 20, 81, 80, 32, -1, 36, 28, 80, 32, -1, + 37, 82, 82, 80, 32, -1, 7, 32, -1, 52, + 56, -1, 78, -1, 53, 58, 54, -1, 53, 58, + -1, -1, 56, 57, -1, 56, 75, -1, 56, 73, + -1, 56, 32, -1, 19, 77, 80, 32, -1, 21, + 76, 32, -1, 23, 76, 32, -1, 18, 32, -1, + 20, 28, 80, 32, -1, -1, 58, 45, -1, 14, + 81, 32, -1, 78, -1, 59, 62, 60, -1, 59, + 62, -1, -1, 62, 45, -1, 62, 66, -1, 62, + 55, -1, 4, 77, 32, -1, 63, 74, -1, 78, + -1, 64, 67, 65, -1, 64, 67, -1, -1, 67, + 45, -1, 67, 66, -1, 67, 55, -1, 67, 1, + 32, -1, 6, 77, 32, -1, 68, -1, 9, 77, + 32, -1, 70, 74, -1, 12, 32, -1, 72, 13, + -1, -1, 74, 75, -1, 74, 32, -1, 16, 35, + 81, 32, -1, 16, 81, 32, -1, 17, 81, 32, + -1, -1, 77, 80, -1, 28, -1, 29, -1, 5, + 79, -1, 8, 79, -1, 15, 79, -1, 32, -1, + 31, -1, -1, 14, 81, -1, 82, -1, 82, 40, + 82, -1, 82, 30, 82, -1, 34, 81, 33, -1, + 41, 81, -1, 81, 38, 81, -1, 81, 39, 81, + -1, 28, -1, 29, -1 }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ static const unsigned short yyrline[] = { - 0, 88, 88, 89, 92, 93, 94, 95, 96, 97, - 98, 99, 102, 104, 105, 106, 107, 113, 121, 127, - 129, 130, 131, 132, 135, 141, 147, 153, 159, 165, - 171, 179, 188, 194, 202, 204, 210, 212, 213, 214, - 215, 218, 224, 230, 237, 239, 244, 254, 262, 264, - 270, 272, 273, 274, 279, 286, 292, 300, 302, 308, - 310, 311, 312, 313, 316, 322, 329, 336, 343, 349, - 356, 357, 358, 361, 366, 371, 379, 381, 385, 390, - 391, 394, 395, 396, 399, 400, 402, 403, 406, 407, - 408, 409, 410, 411, 412, 415, 416 + 0, 94, 94, 95, 98, 99, 100, 101, 102, 103, + 104, 105, 109, 110, 111, 112, 113, 114, 120, 128, + 134, 142, 152, 154, 155, 156, 157, 160, 166, 173, + 179, 186, 192, 198, 204, 210, 216, 222, 230, 239, + 245, 254, 255, 261, 263, 264, 265, 266, 269, 275, + 281, 287, 293, 299, 301, 306, 315, 324, 325, 331, + 333, 334, 335, 340, 347, 353, 362, 363, 369, 371, + 372, 373, 374, 377, 383, 390, 397, 404, 410, 417, + 418, 419, 422, 427, 432, 440, 442, 447, 448, 451, + 452, 453, 457, 457, 459, 460, 463, 464, 465, 466, + 467, 468, 469, 472, 473 }; #endif @@ -435,12 +448,14 @@ static const char *const yytname[] = { "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU", "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG", - "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS", "T_REQUIRES", - "T_OPTIONAL", "T_PROMPT", "T_DEFAULT", "T_TRISTATE", "T_BOOLEAN", - "T_INT", "T_HEX", "T_WORD", "T_STRING", "T_UNEQUAL", "T_EOF", "T_EOL", - "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_ON", "T_OR", "T_AND", "T_EQUAL", - "T_NOT", "$accept", "input", "block", "common_block", - "config_entry_start", "config_stmt", "config_option_list", + "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS", + "T_REQUIRES", "T_OPTIONAL", "T_PROMPT", "T_DEFAULT", "T_TRISTATE", + "T_DEF_TRISTATE", "T_BOOLEAN", "T_DEF_BOOLEAN", "T_STRING", "T_INT", + "T_HEX", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL", "T_EOF", "T_EOL", + "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_ON", "T_SELECT", "T_RANGE", "T_OR", + "T_AND", "T_EQUAL", "T_NOT", "$accept", "input", "block", + "common_block", "config_entry_start", "config_stmt", + "menuconfig_entry_start", "menuconfig_stmt", "config_option_list", "config_option", "choice", "choice_entry", "choice_end", "choice_stmt", "choice_option_list", "choice_option", "choice_block", "if", "if_end", "if_stmt", "if_block", "menu", "menu_entry", "menu_end", "menu_stmt", @@ -458,38 +473,41 @@ static const unsigned short yytoknum[] = 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290 + 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, + 295, 296 }; # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ static const unsigned char yyr1[] = { - 0, 36, 37, 37, 38, 38, 38, 38, 38, 38, - 38, 38, 39, 39, 39, 39, 39, 40, 41, 42, - 42, 42, 42, 42, 43, 43, 43, 43, 43, 43, - 43, 44, 45, 46, 47, 47, 48, 48, 48, 48, - 48, 49, 49, 49, 50, 50, 51, 52, 53, 53, - 54, 54, 54, 54, 55, 56, 57, 58, 58, 59, - 59, 59, 59, 59, 60, 61, 62, 63, 64, 65, - 66, 66, 66, 67, 67, 67, 68, 68, 68, 69, - 69, 70, 70, 70, 71, 71, 72, 72, 73, 73, - 73, 73, 73, 73, 73, 74, 74 + 0, 42, 43, 43, 44, 44, 44, 44, 44, 44, + 44, 44, 45, 45, 45, 45, 45, 45, 46, 47, + 48, 49, 50, 50, 50, 50, 50, 51, 51, 51, + 51, 51, 51, 51, 51, 51, 51, 51, 52, 53, + 54, 55, 55, 56, 56, 56, 56, 56, 57, 57, + 57, 57, 57, 58, 58, 59, 60, 61, 61, 62, + 62, 62, 62, 63, 64, 65, 66, 66, 67, 67, + 67, 67, 67, 68, 69, 70, 71, 72, 73, 74, + 74, 74, 75, 75, 75, 76, 76, 77, 77, 78, + 78, 78, 79, 79, 80, 80, 81, 81, 81, 81, + 81, 81, 81, 82, 82 }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ static const unsigned char yyr2[] = { 0, 2, 0, 2, 1, 1, 1, 3, 1, 1, - 1, 2, 1, 1, 1, 1, 1, 2, 3, 0, - 3, 3, 2, 2, 2, 2, 2, 2, 2, 3, - 3, 1, 3, 1, 4, 2, 0, 3, 3, 2, - 2, 3, 1, 2, 0, 2, 2, 1, 5, 3, - 0, 2, 2, 2, 2, 3, 1, 4, 2, 0, - 2, 2, 2, 3, 2, 2, 2, 3, 2, 2, - 0, 3, 2, 3, 2, 2, 0, 1, 3, 1, - 1, 1, 1, 1, 1, 1, 0, 2, 1, 3, - 3, 3, 2, 3, 3, 1, 1 + 1, 2, 1, 1, 1, 1, 1, 1, 3, 2, + 3, 2, 0, 2, 2, 2, 2, 3, 4, 3, + 4, 3, 3, 3, 4, 4, 4, 5, 2, 2, + 1, 3, 2, 0, 2, 2, 2, 2, 4, 3, + 3, 2, 4, 0, 2, 3, 1, 3, 2, 0, + 2, 2, 2, 3, 2, 1, 3, 2, 0, 2, + 2, 2, 3, 3, 1, 3, 2, 2, 2, 0, + 2, 2, 4, 3, 3, 0, 2, 1, 1, 2, + 2, 2, 1, 1, 0, 2, 1, 3, 3, 3, + 2, 3, 3, 1, 1 }; /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state @@ -497,127 +515,151 @@ static const unsigned char yyr2[] = means the default is an error. */ static const unsigned char yydefact[] = { - 2, 0, 1, 0, 0, 0, 8, 0, 31, 10, - 0, 0, 0, 9, 85, 84, 3, 4, 0, 14, - 0, 44, 5, 0, 12, 0, 59, 6, 0, 15, - 0, 13, 16, 11, 79, 80, 0, 54, 64, 66, - 17, 95, 96, 0, 0, 46, 88, 19, 36, 35, - 50, 70, 0, 65, 70, 7, 0, 92, 0, 0, - 0, 0, 18, 32, 81, 82, 83, 45, 0, 33, - 49, 55, 0, 60, 62, 0, 61, 56, 67, 91, - 93, 94, 90, 89, 0, 0, 0, 0, 0, 76, - 76, 76, 76, 76, 23, 0, 0, 22, 0, 42, - 0, 0, 40, 0, 39, 0, 34, 51, 53, 0, - 52, 47, 72, 0, 63, 57, 68, 0, 74, 75, - 86, 86, 24, 77, 25, 26, 27, 28, 20, 69, - 21, 86, 43, 37, 38, 48, 71, 73, 0, 29, - 30, 0, 41, 87, 78 + 2, 0, 1, 0, 0, 0, 8, 0, 0, 10, + 0, 0, 0, 0, 9, 93, 92, 3, 4, 22, + 14, 22, 15, 43, 53, 5, 59, 12, 79, 68, + 6, 74, 16, 79, 13, 17, 11, 87, 88, 0, + 0, 0, 38, 0, 0, 0, 103, 104, 0, 0, + 0, 96, 19, 21, 39, 42, 58, 64, 0, 76, + 7, 63, 73, 75, 18, 20, 0, 100, 55, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 85, 0, + 85, 0, 85, 85, 85, 26, 0, 0, 23, 0, + 25, 24, 0, 0, 0, 85, 85, 47, 44, 46, + 45, 0, 0, 0, 54, 41, 40, 60, 62, 57, + 61, 56, 81, 80, 0, 69, 71, 66, 70, 65, + 99, 101, 102, 98, 97, 77, 0, 0, 0, 94, + 94, 0, 94, 94, 0, 94, 0, 0, 0, 94, + 0, 78, 51, 94, 94, 0, 0, 89, 90, 91, + 72, 0, 83, 84, 0, 0, 0, 27, 86, 0, + 29, 0, 33, 31, 32, 0, 94, 0, 0, 49, + 50, 82, 95, 34, 35, 28, 30, 36, 0, 48, + 52, 37 }; /* YYDEFGOTO[NTERM-NUM]. */ static const short yydefgoto[] = { - -1, 1, 16, 17, 18, 19, 62, 95, 20, 21, - 68, 22, 63, 103, 49, 23, 109, 24, 70, 25, - 26, 75, 27, 52, 28, 29, 30, 31, 96, 97, - 71, 113, 122, 123, 69, 32, 139, 45, 46 + -1, 1, 17, 18, 19, 20, 21, 22, 52, 88, + 23, 24, 105, 25, 54, 98, 55, 26, 109, 27, + 56, 28, 29, 117, 30, 58, 31, 32, 33, 34, + 89, 90, 57, 91, 131, 132, 106, 35, 155, 50, + 51 }; /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ -#define YYPACT_NINF -120 +#define YYPACT_NINF -99 static const short yypact[] = { - -120, 17, -120, 41, 48, 48, -120, 48, -120, -120, - 48, -11, 40, -120, -120, -120, -120, -120, 13, -120, - 23, -120, -120, 66, -120, 72, -120, -120, 77, -120, - 81, -120, -120, -120, -120, -120, 41, -120, -120, -120, - -120, -120, -120, 40, 40, 57, 59, -120, -120, 98, - -120, -120, 49, -120, -120, -120, 7, -120, 40, 40, - 67, 67, 99, 117, -120, -120, -120, -120, 85, -120, - 74, 18, 88, -120, -120, 95, -120, -120, 18, -120, - 96, -120, -120, -120, 102, 36, 40, 48, 67, 48, - 48, 48, 48, 48, -120, 103, 129, -120, 114, -120, - 48, 67, -120, 115, -120, 116, -120, -120, -120, 118, - -120, -120, -120, 119, -120, -120, -120, 40, 57, 57, - 135, 135, -120, 136, -120, -120, -120, -120, -120, -120, - -120, 135, -120, -120, -120, -120, -120, 57, 40, -120, - -120, 40, -120, 57, 57 + -99, 48, -99, 38, 46, 46, -99, 46, -29, -99, + 46, -17, -3, -11, -99, -99, -99, -99, -99, -99, + -99, -99, -99, -99, -99, -99, -99, -99, -99, -99, + -99, -99, -99, -99, -99, -99, -99, -99, -99, 38, + 12, 15, -99, 18, 51, 62, -99, -99, -11, -11, + 4, -24, 138, 138, 160, 121, 110, -4, 81, -4, + -99, -99, -99, -99, -99, -99, -19, -99, -99, -11, + -11, 70, 70, 73, 32, -11, 46, -11, 46, -11, + 46, -11, 46, 46, 46, -99, 36, 70, -99, 95, + -99, -99, 96, 46, 106, 46, 46, -99, -99, -99, + -99, 38, 38, 38, -99, -99, -99, -99, -99, -99, + -99, -99, -99, -99, 112, -99, -99, -99, -99, -99, + -99, 117, -99, -99, -99, -99, -11, 33, 65, 131, + 1, 119, 131, 1, 136, 1, 153, 154, 155, 131, + 70, -99, -99, 131, 131, 156, 157, -99, -99, -99, + -99, 101, -99, -99, -11, 158, 159, -99, -99, 161, + -99, 162, -99, -99, -99, 163, 131, 164, 165, -99, + -99, -99, 99, -99, -99, -99, -99, -99, 166, -99, + -99, -99 }; /* YYPGOTO[NTERM-NUM]. */ -static const yysigned_char yypgoto[] = +static const short yypgoto[] = { - -120, -120, -120, -38, -120, -120, -120, -120, -120, -120, - -120, -42, -120, -120, -120, -120, -120, -120, -120, -120, - -120, -120, -33, -120, -120, -120, -120, -120, -120, 87, - 97, 34, 47, -1, -23, 2, -119, -43, -53 + -99, -99, -99, 111, -99, -99, -99, -99, 178, -99, + -99, -99, -99, 91, -99, -99, -99, -99, -99, -99, + -99, -99, -99, -99, 115, -99, -99, -99, -99, -99, + -99, 146, 168, 89, 27, 0, 126, -1, -98, -48, + -63 }; /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If positive, shift that token. If negative, reduce the rule which number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, parse error. */ -#define YYTABLE_NINF -59 + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -68 static const short yytable[] = { - 56, 57, 140, 36, 37, 33, 38, 82, 83, 39, - 74, 67, 142, 40, 73, 80, 81, 2, 3, 76, - 4, 5, 6, 7, 8, 9, 10, 11, 108, 77, - 12, 13, 107, 85, 86, 121, 79, 110, 55, 58, - 59, 47, 118, 119, 14, 15, 112, 111, 132, -58, - 72, 48, -58, 5, 64, 7, 8, 65, 10, 11, - 41, 42, 12, 66, 41, 42, 43, 117, 14, 15, - 43, 44, 34, 35, 137, 44, 14, 15, 5, 64, - 7, 8, 65, 10, 11, 60, 120, 12, 66, 58, - 59, 41, 42, 61, 50, 143, 98, 105, 144, 131, - 51, 14, 15, 64, 7, 53, 65, 10, 11, 54, - 84, 12, 66, 106, 85, 86, 114, 87, 88, 89, - 90, 91, 92, 115, 93, 14, 15, 94, 84, 59, - 116, 128, 85, 86, 99, 100, 101, 124, 125, 126, - 127, 129, 130, 133, 134, 102, 135, 136, 138, 141, - 104, 78 + 66, 67, 36, 42, 39, 40, 71, 41, 123, 124, + 43, 44, 74, 75, 120, 154, 72, 46, 47, 69, + 70, 121, 122, 48, 140, 45, 127, 128, 112, 130, + 49, 133, 156, 135, 158, 159, 68, 161, 60, 69, + 70, 165, 69, 70, 61, 167, 168, 62, 2, 3, + 63, 4, 5, 6, 7, 8, 9, 10, 11, 12, + 46, 47, 13, 14, 139, 152, 48, 126, 178, 15, + 16, 69, 70, 49, 37, 38, 129, 166, 151, 15, + 16, -67, 114, 64, -67, 5, 101, 7, 8, 102, + 10, 11, 12, 143, 65, 13, 103, 153, 46, 47, + 147, 148, 149, 69, 70, 125, 172, 134, 141, 136, + 137, 138, 15, 16, 5, 101, 7, 8, 102, 10, + 11, 12, 145, 146, 13, 103, 101, 7, 142, 102, + 10, 11, 12, 171, 144, 13, 103, 69, 70, 69, + 70, 15, 16, 100, 150, 154, 113, 108, 113, 116, + 73, 157, 15, 16, 74, 75, 70, 76, 77, 78, + 79, 80, 81, 82, 83, 84, 104, 107, 160, 115, + 85, 110, 73, 118, 86, 87, 74, 75, 92, 93, + 94, 95, 111, 96, 119, 162, 163, 164, 169, 170, + 173, 174, 97, 175, 176, 177, 179, 180, 181, 53, + 99, 59 }; static const unsigned char yycheck[] = { - 43, 44, 121, 4, 5, 3, 7, 60, 61, 10, - 52, 49, 131, 24, 52, 58, 59, 0, 1, 52, - 3, 4, 5, 6, 7, 8, 9, 10, 70, 52, - 13, 14, 70, 15, 16, 88, 29, 70, 36, 32, - 33, 28, 85, 86, 27, 28, 28, 70, 101, 0, - 1, 28, 3, 4, 5, 6, 7, 8, 9, 10, - 24, 25, 13, 14, 24, 25, 30, 31, 27, 28, - 30, 35, 24, 25, 117, 35, 27, 28, 4, 5, - 6, 7, 8, 9, 10, 26, 87, 13, 14, 32, - 33, 24, 25, 34, 28, 138, 62, 63, 141, 100, - 28, 27, 28, 5, 6, 28, 8, 9, 10, 28, - 11, 13, 14, 28, 15, 16, 28, 18, 19, 20, - 21, 22, 23, 28, 25, 27, 28, 28, 11, 33, - 28, 28, 15, 16, 17, 18, 19, 90, 91, 92, - 93, 12, 28, 28, 28, 28, 28, 28, 13, 13, - 63, 54 + 48, 49, 3, 32, 4, 5, 30, 7, 71, 72, + 10, 28, 16, 17, 33, 14, 40, 28, 29, 38, + 39, 69, 70, 34, 87, 28, 74, 75, 32, 77, + 41, 79, 130, 81, 132, 133, 32, 135, 39, 38, + 39, 139, 38, 39, 32, 143, 144, 32, 0, 1, + 32, 3, 4, 5, 6, 7, 8, 9, 10, 11, + 28, 29, 14, 15, 28, 32, 34, 35, 166, 31, + 32, 38, 39, 41, 28, 29, 76, 140, 126, 31, + 32, 0, 1, 32, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 93, 32, 14, 15, 32, 28, 29, + 101, 102, 103, 38, 39, 32, 154, 80, 13, 82, + 83, 84, 31, 32, 4, 5, 6, 7, 8, 9, + 10, 11, 95, 96, 14, 15, 5, 6, 32, 8, + 9, 10, 11, 32, 28, 14, 15, 38, 39, 38, + 39, 31, 32, 54, 32, 14, 57, 56, 59, 58, + 12, 32, 31, 32, 16, 17, 39, 19, 20, 21, + 22, 23, 24, 25, 26, 27, 55, 56, 32, 58, + 32, 56, 12, 58, 36, 37, 16, 17, 18, 19, + 20, 21, 56, 23, 58, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 21, + 54, 33 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ static const unsigned char yystos[] = { - 0, 37, 0, 1, 3, 4, 5, 6, 7, 8, - 9, 10, 13, 14, 27, 28, 38, 39, 40, 41, - 44, 45, 47, 51, 53, 55, 56, 58, 60, 61, - 62, 63, 71, 71, 24, 25, 69, 69, 69, 69, - 24, 24, 25, 30, 35, 73, 74, 28, 28, 50, - 28, 28, 59, 28, 28, 71, 73, 73, 32, 33, - 26, 34, 42, 48, 5, 8, 14, 39, 46, 70, - 54, 66, 1, 39, 47, 57, 58, 70, 66, 29, - 73, 73, 74, 74, 11, 15, 16, 18, 19, 20, - 21, 22, 23, 25, 28, 43, 64, 65, 67, 17, - 18, 19, 28, 49, 65, 67, 28, 39, 47, 52, - 58, 70, 28, 67, 28, 28, 28, 31, 73, 73, - 69, 74, 68, 69, 68, 68, 68, 68, 28, 12, - 28, 69, 74, 28, 28, 28, 28, 73, 13, 72, - 72, 13, 72, 73, 73 + 0, 43, 0, 1, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 14, 15, 31, 32, 44, 45, 46, + 47, 48, 49, 52, 53, 55, 59, 61, 63, 64, + 66, 68, 69, 70, 71, 79, 79, 28, 29, 77, + 77, 77, 32, 77, 28, 28, 28, 29, 34, 41, + 81, 82, 50, 50, 56, 58, 62, 74, 67, 74, + 79, 32, 32, 32, 32, 32, 81, 81, 32, 38, + 39, 30, 40, 12, 16, 17, 19, 20, 21, 22, + 23, 24, 25, 26, 27, 32, 36, 37, 51, 72, + 73, 75, 18, 19, 20, 21, 23, 32, 57, 73, + 75, 5, 8, 15, 45, 54, 78, 45, 55, 60, + 66, 78, 32, 75, 1, 45, 55, 65, 66, 78, + 33, 81, 81, 82, 82, 32, 35, 81, 81, 77, + 81, 76, 77, 81, 76, 81, 76, 76, 76, 28, + 82, 13, 32, 77, 28, 76, 76, 79, 79, 79, + 32, 81, 32, 32, 14, 80, 80, 32, 80, 80, + 32, 80, 32, 32, 32, 80, 82, 80, 80, 32, + 32, 32, 81, 32, 32, 32, 32, 32, 80, 32, + 32, 32 }; #if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) @@ -638,13 +680,14 @@ static const unsigned char yystos[] = #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) -#define YYEMPTY -2 +#define YYEMPTY (-2) #define YYEOF 0 #define YYACCEPT goto yyacceptlab #define YYABORT goto yyabortlab #define YYERROR goto yyerrlab1 + /* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. Once GCC version 2 has supplanted version 1, this can go. */ @@ -659,13 +702,13 @@ do \ { \ yychar = (Token); \ yylval = (Value); \ - yychar1 = YYTRANSLATE (yychar); \ + yytoken = YYTRANSLATE (yychar); \ YYPOPSTACK; \ goto yybackup; \ } \ else \ { \ - yyerror ("syntax error: cannot back up"); \ + yyerror ("syntax error: cannot back up");\ YYERROR; \ } \ while (0) @@ -677,7 +720,7 @@ while (0) are run). */ #ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ +# define YYLLOC_DEFAULT(Current, Rhs, N) \ Current.first_line = Rhs[1].first_line; \ Current.first_column = Rhs[1].first_column; \ Current.last_line = Rhs[N].last_line; \ @@ -686,7 +729,11 @@ while (0) /* YYLEX -- calling `yylex' with the right arguments. */ -#define YYLEX yylex () +#ifdef YYLEX_PARAM +# define YYLEX yylex (YYLEX_PARAM) +#else +# define YYLEX yylex () +#endif /* Enable debugging if requested. */ #if YYDEBUG @@ -701,19 +748,93 @@ do { \ if (yydebug) \ YYFPRINTF Args; \ } while (0) + # define YYDSYMPRINT(Args) \ do { \ if (yydebug) \ yysymprint Args; \ } while (0) + +# define YYDSYMPRINTF(Title, Token, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yysymprint (stderr, \ + Token, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (0) + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (cinluded). | +`------------------------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_stack_print (short *bottom, short *top) +#else +static void +yy_stack_print (bottom, top) + short *bottom; + short *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (/* Nothing. */; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (0) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_reduce_print (int yyrule) +#else +static void +yy_reduce_print (yyrule) + int yyrule; +#endif +{ + int yyi; + unsigned int yylineno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", + yyrule - 1, yylineno); + /* Print the symbols being reduced, and their result. */ + for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) + YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); + YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (Rule); \ +} while (0) + /* Nonzero means print parse trace. It is left uninitialized so that multiple parsers can coexist. */ int yydebug; #else /* !YYDEBUG */ # define YYDPRINTF(Args) # define YYDSYMPRINT(Args) +# define YYDSYMPRINTF(Title, Token, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) #endif /* !YYDEBUG */ + /* YYINITDEPTH -- initial size of the parser's stacks. */ #ifndef YYINITDEPTH # define YYINITDEPTH 200 @@ -792,95 +913,85 @@ yystpcpy (yydest, yysrc) #if YYDEBUG -/*-----------------------------. -| Print this symbol on YYOUT. | -`-----------------------------*/ +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ -static void #if defined (__STDC__) || defined (__cplusplus) -yysymprint (FILE* yyout, int yytype, YYSTYPE yyvalue) +static void +yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) #else -yysymprint (yyout, yytype, yyvalue) - FILE* yyout; +static void +yysymprint (yyoutput, yytype, yyvaluep) + FILE *yyoutput; int yytype; - YYSTYPE yyvalue; + YYSTYPE *yyvaluep; #endif { /* Pacify ``unused variable'' warnings. */ - (void) yyvalue; + (void) yyvaluep; if (yytype < YYNTOKENS) { - YYFPRINTF (yyout, "token %s (", yytname[yytype]); + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); # ifdef YYPRINT - YYPRINT (yyout, yytoknum[yytype], yyvalue); + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); # endif } else - YYFPRINTF (yyout, "nterm %s (", yytname[yytype]); + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); switch (yytype) { default: break; } - YYFPRINTF (yyout, ")"); + YYFPRINTF (yyoutput, ")"); } -#endif /* YYDEBUG. */ - +#endif /* ! YYDEBUG */ /*-----------------------------------------------. | Release the memory associated to this symbol. | `-----------------------------------------------*/ -static void #if defined (__STDC__) || defined (__cplusplus) -yydestruct (int yytype, YYSTYPE yyvalue) +static void +yydestruct (int yytype, YYSTYPE *yyvaluep) #else -yydestruct (yytype, yyvalue) +static void +yydestruct (yytype, yyvaluep) int yytype; - YYSTYPE yyvalue; + YYSTYPE *yyvaluep; #endif { /* Pacify ``unused variable'' warnings. */ - (void) yyvalue; + (void) yyvaluep; switch (yytype) { + default: break; } } - -/* The user can define YYPARSE_PARAM as the name of an argument to be passed - into yyparse. The argument should have type void *. - It should actually point to an object. - Grammar actions can access the variable by casting it - to the proper pointer type. */ +/* Prevent warnings from -Wmissing-prototypes. */ #ifdef YYPARSE_PARAM # if defined (__STDC__) || defined (__cplusplus) -# define YYPARSE_PARAM_ARG void *YYPARSE_PARAM -# define YYPARSE_PARAM_DECL +int yyparse (void *YYPARSE_PARAM); # else -# define YYPARSE_PARAM_ARG YYPARSE_PARAM -# define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; +int yyparse (); # endif -#else /* !YYPARSE_PARAM */ -# define YYPARSE_PARAM_ARG -# define YYPARSE_PARAM_DECL -#endif /* !YYPARSE_PARAM */ - -/* Prevent warning if -Wstrict-prototypes. */ -#ifdef __GNUC__ -# ifdef YYPARSE_PARAM -int yyparse (void *); -# else +#else /* ! YYPARSE_PARAM */ +#if defined (__STDC__) || defined (__cplusplus) int yyparse (void); -# endif +#else +int yyparse (); #endif +#endif /* ! YYPARSE_PARAM */ + /* The lookahead symbol. */ @@ -889,13 +1000,32 @@ int yychar; /* The semantic value of the lookahead symbol. */ YYSTYPE yylval; -/* Number of parse errors so far. */ +/* Number of syntax errors so far. */ int yynerrs; + +/*----------. +| yyparse. | +`----------*/ + +#ifdef YYPARSE_PARAM +# if defined (__STDC__) || defined (__cplusplus) +int yyparse (void *YYPARSE_PARAM) +# else +int yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +# endif +#else /* ! YYPARSE_PARAM */ +#if defined (__STDC__) || defined (__cplusplus) int -yyparse (YYPARSE_PARAM_ARG) - YYPARSE_PARAM_DECL +yyparse (void) +#else +int +yyparse () + +#endif +#endif { register int yystate; @@ -904,7 +1034,7 @@ yyparse (YYPARSE_PARAM_ARG) /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; /* Lookahead token as an internal (translated) token number. */ - int yychar1 = 0; + int yytoken = 0; /* Three stacks and their tools: `yyss': related to states, @@ -968,7 +1098,7 @@ yyparse (YYPARSE_PARAM_ARG) yysetstate: *yyssp = yystate; - if (yyssp >= yyss + yystacksize - 1) + if (yyss + yystacksize - 1 <= yyssp) { /* Get the current used size of the three stacks, in elements. */ YYSIZE_T yysize = yyssp - yyss + 1; @@ -1000,10 +1130,10 @@ yyparse (YYPARSE_PARAM_ARG) goto yyoverflowlab; # else /* Extend the stack our own way. */ - if (yystacksize >= YYMAXDEPTH) + if (YYMAXDEPTH <= yystacksize) goto yyoverflowlab; yystacksize *= 2; - if (yystacksize > YYMAXDEPTH) + if (YYMAXDEPTH < yystacksize) yystacksize = YYMAXDEPTH; { @@ -1029,7 +1159,7 @@ yyparse (YYPARSE_PARAM_ARG) YYDPRINTF ((stderr, "Stack size increased to %lu\n", (unsigned long int) yystacksize)); - if (yyssp >= yyss + yystacksize - 1) + if (yyss + yystacksize - 1 <= yyssp) YYABORT; } @@ -1054,39 +1184,28 @@ yybackup: /* Not known => get a lookahead token if don't already have one. */ - /* yychar is either YYEMPTY or YYEOF - or a valid token in external form. */ - + /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ if (yychar == YYEMPTY) { YYDPRINTF ((stderr, "Reading a token: ")); yychar = YYLEX; } - /* Convert token to internal form (in yychar1) for indexing tables with. */ - - if (yychar <= 0) /* This means end of input. */ + if (yychar <= YYEOF) { - yychar1 = 0; - yychar = YYEOF; /* Don't call YYLEX any more. */ - + yychar = yytoken = YYEOF; YYDPRINTF ((stderr, "Now at end of input.\n")); } else { - yychar1 = YYTRANSLATE (yychar); - - /* We have to keep this `#if YYDEBUG', since we use variables - which are defined only if `YYDEBUG' is set. */ - YYDPRINTF ((stderr, "Next token is ")); - YYDSYMPRINT ((stderr, yychar1, yylval)); - YYDPRINTF ((stderr, "\n")); + yytoken = YYTRANSLATE (yychar); + YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc); } - /* If the proper action on seeing token YYCHAR1 is to reduce or to + /* If the proper action on seeing token YYTOKEN is to reduce or to detect an error, take that action. */ - yyn += yychar1; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yychar1) + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) goto yydefault; yyn = yytable[yyn]; if (yyn <= 0) @@ -1101,8 +1220,7 @@ yybackup: YYACCEPT; /* Shift the lookahead token. */ - YYDPRINTF ((stderr, "Shifting token %d (%s), ", - yychar, yytname[yychar1])); + YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken])); /* Discard the token being shifted unless it is eof. */ if (yychar != YYEOF) @@ -1148,435 +1266,463 @@ yyreduce: yyval = yyvsp[1-yylen]; - -#if YYDEBUG - /* We have to keep this `#if YYDEBUG', since we use variables which - are defined only if `YYDEBUG' is set. */ - if (yydebug) - { - int yyi; - - YYFPRINTF (stderr, "Reducing via rule %d (line %d), ", - yyn - 1, yyrline[yyn]); - - /* Print the symbols being reduced, and their result. */ - for (yyi = yyprhs[yyn]; yyrhs[yyi] >= 0; yyi++) - YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]); - YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]); - } -#endif + YY_REDUCE_PRINT (yyn); switch (yyn) { case 8: -#line 96 "zconf.y" - { zconfprint("unexpected 'endmenu' statement"); } + + { zconfprint("unexpected 'endmenu' statement"); ;} break; case 9: -#line 97 "zconf.y" - { zconfprint("unexpected 'endif' statement"); } + + { zconfprint("unexpected 'endif' statement"); ;} break; case 10: -#line 98 "zconf.y" - { zconfprint("unexpected 'endchoice' statement"); } + + { zconfprint("unexpected 'endchoice' statement"); ;} break; case 11: -#line 99 "zconf.y" - { zconfprint("syntax error"); yyerrok; } + + { zconfprint("syntax error"); yyerrok; ;} break; - case 17: -#line 114 "zconf.y" + case 18: + { - struct symbol *sym = sym_lookup(yyvsp[0].string, 0); + struct symbol *sym = sym_lookup(yyvsp[-1].string, 0); sym->flags |= SYMBOL_OPTIONAL; menu_add_entry(sym); - printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), yyvsp[0].string); -} + printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string); +;} break; - case 18: -#line 122 "zconf.y" + case 19: + { menu_end_entry(); printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); -} +;} + break; + + case 20: + + { + struct symbol *sym = sym_lookup(yyvsp[-1].string, 0); + sym->flags |= SYMBOL_OPTIONAL; + menu_add_entry(sym); + printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string); +;} break; - case 23: -#line 133 "zconf.y" - { } + case 21: + + { + if (current_entry->prompt) + current_entry->prompt->type = P_MENU; + else + zconfprint("warning: menuconfig statement without prompt"); + menu_end_entry(); + printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); +;} break; - case 24: -#line 136 "zconf.y" + case 27: + { menu_set_type(S_TRISTATE); printd(DEBUG_PARSE, "%s:%d:tristate\n", zconf_curname(), zconf_lineno()); -} +;} + break; + + case 28: + + { + menu_add_expr(P_DEFAULT, yyvsp[-2].expr, yyvsp[-1].expr); + menu_set_type(S_TRISTATE); + printd(DEBUG_PARSE, "%s:%d:def_boolean\n", zconf_curname(), zconf_lineno()); +;} break; - case 25: -#line 142 "zconf.y" + case 29: + { menu_set_type(S_BOOLEAN); printd(DEBUG_PARSE, "%s:%d:boolean\n", zconf_curname(), zconf_lineno()); -} +;} break; - case 26: -#line 148 "zconf.y" + case 30: + + { + menu_add_expr(P_DEFAULT, yyvsp[-2].expr, yyvsp[-1].expr); + menu_set_type(S_BOOLEAN); + printd(DEBUG_PARSE, "%s:%d:def_boolean\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 31: + { menu_set_type(S_INT); printd(DEBUG_PARSE, "%s:%d:int\n", zconf_curname(), zconf_lineno()); -} +;} break; - case 27: -#line 154 "zconf.y" + case 32: + { menu_set_type(S_HEX); printd(DEBUG_PARSE, "%s:%d:hex\n", zconf_curname(), zconf_lineno()); -} +;} break; - case 28: -#line 160 "zconf.y" + case 33: + { menu_set_type(S_STRING); printd(DEBUG_PARSE, "%s:%d:string\n", zconf_curname(), zconf_lineno()); -} +;} break; - case 29: -#line 166 "zconf.y" + case 34: + { - menu_add_prop(P_PROMPT, yyvsp[-1].string, NULL, yyvsp[0].expr); + menu_add_prompt(P_PROMPT, yyvsp[-2].string, yyvsp[-1].expr); printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); -} +;} break; - case 30: -#line 172 "zconf.y" + case 35: + { - menu_add_prop(P_DEFAULT, NULL, yyvsp[-1].symbol, yyvsp[0].expr); + menu_add_expr(P_DEFAULT, yyvsp[-2].expr, yyvsp[-1].expr); printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno()); -} +;} break; - case 31: -#line 180 "zconf.y" + case 36: + + { + menu_add_symbol(P_SELECT, sym_lookup(yyvsp[-2].string, 0), yyvsp[-1].expr); + printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 37: + + { + menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,yyvsp[-3].symbol, yyvsp[-2].symbol), yyvsp[-1].expr); + printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 38: + { struct symbol *sym = sym_lookup(NULL, 0); sym->flags |= SYMBOL_CHOICE; menu_add_entry(sym); - menu_add_prop(P_CHOICE, NULL, NULL, NULL); + menu_add_expr(P_CHOICE, NULL, NULL); printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); -} +;} break; - case 32: -#line 189 "zconf.y" + case 39: + { menu_end_entry(); menu_add_menu(); -} +;} break; - case 33: -#line 195 "zconf.y" + case 40: + { if (zconf_endtoken(yyvsp[0].token, T_CHOICE, T_ENDCHOICE)) { menu_end_menu(); printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno()); } -} +;} break; - case 35: -#line 205 "zconf.y" + case 42: + { printf("%s:%d: missing 'endchoice' for this 'choice' statement\n", current_menu->file->name, current_menu->lineno); zconfnerrs++; -} +;} break; - case 41: -#line 219 "zconf.y" + case 48: + { - menu_add_prop(P_PROMPT, yyvsp[-1].string, NULL, yyvsp[0].expr); + menu_add_prompt(P_PROMPT, yyvsp[-2].string, yyvsp[-1].expr); printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); -} +;} break; - case 42: -#line 225 "zconf.y" + case 49: + + { + menu_set_type(S_TRISTATE); + printd(DEBUG_PARSE, "%s:%d:tristate\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 50: + + { + menu_set_type(S_BOOLEAN); + printd(DEBUG_PARSE, "%s:%d:boolean\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 51: + { current_entry->sym->flags |= SYMBOL_OPTIONAL; printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno()); -} +;} break; - case 43: -#line 231 "zconf.y" + case 52: + { - menu_add_prop(P_DEFAULT, NULL, yyvsp[0].symbol, NULL); - //current_choice->prop->def = ; + menu_add_symbol(P_DEFAULT, sym_lookup(yyvsp[-2].string, 0), yyvsp[-1].expr); printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno()); -} +;} break; - case 46: -#line 245 "zconf.y" + case 55: + { printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno()); menu_add_entry(NULL); - //current_entry->prompt = menu_add_prop(T_IF, NULL, NULL, ); - menu_add_dep(yyvsp[0].expr); + menu_add_dep(yyvsp[-1].expr); menu_end_entry(); menu_add_menu(); -} +;} break; - case 47: -#line 255 "zconf.y" + case 56: + { if (zconf_endtoken(yyvsp[0].token, T_IF, T_ENDIF)) { menu_end_menu(); printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno()); } -} +;} break; - case 49: -#line 265 "zconf.y" + case 58: + { printf("%s:%d: missing 'endif' for this 'if' statement\n", current_menu->file->name, current_menu->lineno); zconfnerrs++; -} +;} break; - case 54: -#line 280 "zconf.y" + case 63: + { menu_add_entry(NULL); - menu_add_prop(P_MENU, yyvsp[0].string, NULL, NULL); + menu_add_prop(P_MENU, yyvsp[-1].string, NULL, NULL); printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); -} +;} break; - case 55: -#line 287 "zconf.y" + case 64: + { menu_end_entry(); menu_add_menu(); -} +;} break; - case 56: -#line 293 "zconf.y" + case 65: + { if (zconf_endtoken(yyvsp[0].token, T_MENU, T_ENDMENU)) { menu_end_menu(); printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno()); } -} +;} break; - case 58: -#line 303 "zconf.y" + case 67: + { printf("%s:%d: missing 'endmenu' for this 'menu' statement\n", current_menu->file->name, current_menu->lineno); zconfnerrs++; -} +;} break; - case 63: -#line 313 "zconf.y" - { zconfprint("invalid menu option"); yyerrok; } + case 72: + + { zconfprint("invalid menu option"); yyerrok; ;} break; - case 64: -#line 317 "zconf.y" + case 73: + { - yyval.string = yyvsp[0].string; - printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), yyvsp[0].string); -} + yyval.string = yyvsp[-1].string; + printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string); +;} break; - case 65: -#line 323 "zconf.y" + case 74: + { - zconf_nextfile(yyvsp[-1].string); -} + zconf_nextfile(yyvsp[0].string); +;} break; - case 66: -#line 330 "zconf.y" + case 75: + { menu_add_entry(NULL); - menu_add_prop(P_COMMENT, yyvsp[0].string, NULL, NULL); + menu_add_prop(P_COMMENT, yyvsp[-1].string, NULL, NULL); printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno()); -} +;} break; - case 67: -#line 337 "zconf.y" + case 76: + { menu_end_entry(); -} +;} break; - case 68: -#line 344 "zconf.y" + case 77: + { printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno()); zconf_starthelp(); -} +;} break; - case 69: -#line 350 "zconf.y" + case 78: + { current_entry->sym->help = yyvsp[0].string; -} +;} break; - case 72: -#line 359 "zconf.y" - { } - break; + case 82: - case 73: -#line 362 "zconf.y" { - menu_add_dep(yyvsp[0].expr); + menu_add_dep(yyvsp[-1].expr); printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); -} +;} break; - case 74: -#line 367 "zconf.y" + case 83: + { - menu_add_dep(yyvsp[0].expr); + menu_add_dep(yyvsp[-1].expr); printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno()); -} +;} break; - case 75: -#line 372 "zconf.y" + case 84: + { - menu_add_dep(yyvsp[0].expr); + menu_add_dep(yyvsp[-1].expr); printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno()); -} +;} break; - case 77: -#line 382 "zconf.y" - { - menu_add_prop(P_PROMPT, yyvsp[0].string, NULL, NULL); -} - break; + case 86: - case 78: -#line 386 "zconf.y" { - menu_add_prop(P_PROMPT, yyvsp[-2].string, NULL, yyvsp[0].expr); -} + menu_add_prop(P_PROMPT, yyvsp[-1].string, NULL, yyvsp[0].expr); +;} break; - case 81: -#line 394 "zconf.y" - { yyval.token = T_ENDMENU; } + case 89: + + { yyval.token = T_ENDMENU; ;} break; - case 82: -#line 395 "zconf.y" - { yyval.token = T_ENDCHOICE; } + case 90: + + { yyval.token = T_ENDCHOICE; ;} break; - case 83: -#line 396 "zconf.y" - { yyval.token = T_ENDIF; } + case 91: + + { yyval.token = T_ENDIF; ;} break; - case 86: -#line 402 "zconf.y" - { yyval.expr = NULL; } + case 94: + + { yyval.expr = NULL; ;} break; - case 87: -#line 403 "zconf.y" - { yyval.expr = yyvsp[0].expr; } + case 95: + + { yyval.expr = yyvsp[0].expr; ;} break; - case 88: -#line 406 "zconf.y" - { yyval.expr = expr_alloc_symbol(yyvsp[0].symbol); } + case 96: + + { yyval.expr = expr_alloc_symbol(yyvsp[0].symbol); ;} break; - case 89: -#line 407 "zconf.y" - { yyval.expr = expr_alloc_comp(E_EQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); } + case 97: + + { yyval.expr = expr_alloc_comp(E_EQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); ;} break; - case 90: -#line 408 "zconf.y" - { yyval.expr = expr_alloc_comp(E_UNEQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); } + case 98: + + { yyval.expr = expr_alloc_comp(E_UNEQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); ;} break; - case 91: -#line 409 "zconf.y" - { yyval.expr = yyvsp[-1].expr; } + case 99: + + { yyval.expr = yyvsp[-1].expr; ;} break; - case 92: -#line 410 "zconf.y" - { yyval.expr = expr_alloc_one(E_NOT, yyvsp[0].expr); } + case 100: + + { yyval.expr = expr_alloc_one(E_NOT, yyvsp[0].expr); ;} break; - case 93: -#line 411 "zconf.y" - { yyval.expr = expr_alloc_two(E_OR, yyvsp[-2].expr, yyvsp[0].expr); } + case 101: + + { yyval.expr = expr_alloc_two(E_OR, yyvsp[-2].expr, yyvsp[0].expr); ;} break; - case 94: -#line 412 "zconf.y" - { yyval.expr = expr_alloc_two(E_AND, yyvsp[-2].expr, yyvsp[0].expr); } + case 102: + + { yyval.expr = expr_alloc_two(E_AND, yyvsp[-2].expr, yyvsp[0].expr); ;} break; - case 95: -#line 415 "zconf.y" - { yyval.symbol = sym_lookup(yyvsp[0].string, 0); free(yyvsp[0].string); } + case 103: + + { yyval.symbol = sym_lookup(yyvsp[0].string, 0); free(yyvsp[0].string); ;} break; - case 96: -#line 416 "zconf.y" - { yyval.symbol = sym_lookup(yyvsp[0].string, 1); free(yyvsp[0].string); } + case 104: + + { yyval.symbol = sym_lookup(yyvsp[0].string, 1); free(yyvsp[0].string); ;} break; } -/* Line 1016 of /usr/share/bison/yacc.c. */ -#line 1565 "zconf.tab.c" +/* Line 999 of yacc.c. */ + yyvsp -= yylen; yyssp -= yylen; -#if YYDEBUG - if (yydebug) - { - short *yyssp1 = yyss - 1; - YYFPRINTF (stderr, "state stack now"); - while (yyssp1 != yyssp) - YYFPRINTF (stderr, " %d", *++yyssp1); - YYFPRINTF (stderr, "\n"); - } -#endif + YY_STACK_PRINT (yyss, yyssp); *++yyvsp = yyval; @@ -1621,12 +1767,12 @@ yyerrlab: yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) yysize += yystrlen (yytname[yyx]) + 15, yycount++; - yysize += yystrlen ("parse error, unexpected ") + 1; + yysize += yystrlen ("syntax error, unexpected ") + 1; yysize += yystrlen (yytname[yytype]); yymsg = (char *) YYSTACK_ALLOC (yysize); if (yymsg != 0) { - char *yyp = yystpcpy (yymsg, "parse error, unexpected "); + char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); yyp = yystpcpy (yyp, yytname[yytype]); if (yycount < 5) @@ -1647,19 +1793,15 @@ yyerrlab: YYSTACK_FREE (yymsg); } else - yyerror ("parse error; also virtual memory exhausted"); + yyerror ("syntax error; also virtual memory exhausted"); } else #endif /* YYERROR_VERBOSE */ - yyerror ("parse error"); + yyerror ("syntax error"); } - goto yyerrlab1; -/*----------------------------------------------------. -| yyerrlab1 -- error raised explicitly by an action. | -`----------------------------------------------------*/ -yyerrlab1: + if (yyerrstatus == 3) { /* If just tried and failed to reuse lookahead token after an @@ -1671,28 +1813,30 @@ yyerrlab1: /* Pop the error token. */ YYPOPSTACK; /* Pop the rest of the stack. */ - while (yyssp > yyss) + while (yyss < yyssp) { - YYDPRINTF ((stderr, "Error: popping ")); - YYDSYMPRINT ((stderr, - yystos[*yyssp], - *yyvsp)); - YYDPRINTF ((stderr, "\n")); - yydestruct (yystos[*yyssp], *yyvsp); + YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); + yydestruct (yystos[*yyssp], yyvsp); YYPOPSTACK; } YYABORT; } - YYDPRINTF ((stderr, "Discarding token %d (%s).\n", - yychar, yytname[yychar1])); - yydestruct (yychar1, yylval); + YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc); + yydestruct (yytoken, &yylval); yychar = YYEMPTY; + } /* Else will try to reuse lookahead token after shifting the error token. */ + goto yyerrlab1; + +/*----------------------------------------------------. +| yyerrlab1 -- error raised explicitly by an action. | +`----------------------------------------------------*/ +yyerrlab1: yyerrstatus = 3; /* Each real token shifted decrements this. */ for (;;) @@ -1713,26 +1857,12 @@ yyerrlab1: if (yyssp == yyss) YYABORT; - YYDPRINTF ((stderr, "Error: popping ")); - YYDSYMPRINT ((stderr, - yystos[*yyssp], *yyvsp)); - YYDPRINTF ((stderr, "\n")); - - yydestruct (yystos[yystate], *yyvsp); + YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); + yydestruct (yystos[yystate], yyvsp); yyvsp--; yystate = *--yyssp; - -#if YYDEBUG - if (yydebug) - { - short *yyssp1 = yyss - 1; - YYFPRINTF (stderr, "Error: state stack now"); - while (yyssp1 != yyssp) - YYFPRINTF (stderr, " %d", *++yyssp1); - YYFPRINTF (stderr, "\n"); - } -#endif + YY_STACK_PRINT (yyss, yyssp); } if (yyn == YYFINAL) @@ -1780,24 +1910,32 @@ yyreturn: } -#line 419 "zconf.y" + void conf_parse(const char *name) { + struct symbol *sym; + int i; + zconf_initscan(name); sym_init(); menu_init(); - rootmenu.prompt = menu_add_prop(P_MENU, "BusyBox Configuration", NULL, NULL); + modules_sym = sym_lookup("MODULES", 0); + rootmenu.prompt = menu_add_prop(P_MENU, "Linux Kernel Configuration", NULL, NULL); //zconfdebug = 1; zconfparse(); if (zconfnerrs) exit(1); menu_finalize(&rootmenu); - - modules_sym = sym_lookup("MODULES", 0); + for_all_symbols(i, sym) { + if (!(sym->flags & SYMBOL_CHECKED) && sym_check_deps(sym)) + printf("\n"); + else + sym->flags |= SYMBOL_CHECK_DONE; + } sym_change_count = 1; } @@ -1813,7 +1951,7 @@ const char *zconf_tokenname(int token) case T_ENDIF: return "endif"; } return "<token>"; -} +} static bool zconf_endtoken(int token, int starttoken, int endtoken) { @@ -1835,7 +1973,7 @@ static void zconfprint(const char *err, ...) { va_list ap; - fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); + fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno() + 1); va_start(ap, err); vfprintf(stderr, err, ap); va_end(ap); @@ -1844,7 +1982,7 @@ static void zconfprint(const char *err, ...) static void zconferror(const char *err) { - fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno(), err); + fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err); } void print_quoted_string(FILE *out, const char *str) @@ -1869,8 +2007,6 @@ void print_symbol(FILE *out, struct menu *menu) struct symbol *sym = menu->sym; struct property *prop; - //sym->flags |= SYMBOL_PRINTED; - if (sym_is_choice(sym)) fprintf(out, "choice\n"); else @@ -1895,13 +2031,6 @@ void print_symbol(FILE *out, struct menu *menu) fputs(" ???\n", out); break; } -#if 0 - if (!expr_is_yes(sym->dep)) { - fputs(" depends ", out); - expr_fprint(sym->dep, out); - fputc('\n', out); - } -#endif for (prop = sym->prop; prop; prop = prop->next) { if (prop->menu != menu) continue; @@ -1909,25 +2038,18 @@ void print_symbol(FILE *out, struct menu *menu) case P_PROMPT: fputs(" prompt ", out); print_quoted_string(out, prop->text); - if (prop->def) { - fputc(' ', out); - if (prop->def->flags & SYMBOL_CONST) - print_quoted_string(out, prop->def->name); - else - fputs(prop->def->name, out); - } - if (!expr_is_yes(E_EXPR(prop->visible))) { + if (!expr_is_yes(prop->visible.expr)) { fputs(" if ", out); - expr_fprint(E_EXPR(prop->visible), out); + expr_fprint(prop->visible.expr, out); } fputc('\n', out); break; case P_DEFAULT: fputs( " default ", out); - print_quoted_string(out, prop->def->name); - if (!expr_is_yes(E_EXPR(prop->visible))) { + expr_fprint(prop->expr, out); + if (!expr_is_yes(prop->visible.expr)) { fputs(" if ", out); - expr_fprint(E_EXPR(prop->visible), out); + expr_fprint(prop->visible.expr, out); } fputc('\n', out); break; @@ -1950,7 +2072,6 @@ void print_symbol(FILE *out, struct menu *menu) void zconfdump(FILE *out) { - //struct file *file; struct property *prop; struct symbol *sym; struct menu *menu; @@ -1961,11 +2082,6 @@ void zconfdump(FILE *out) print_symbol(out, menu); else if ((prop = menu->prompt)) { switch (prop->type) { - //case T_MAINMENU: - // fputs("\nmainmenu ", out); - // print_quoted_string(out, prop->text); - // fputs("\n", out); - // break; case P_COMMENT: fputs("\ncomment ", out); print_quoted_string(out, prop->text); @@ -1976,19 +2092,12 @@ void zconfdump(FILE *out) print_quoted_string(out, prop->text); fputs("\n", out); break; - //case T_SOURCE: - // fputs("\nsource ", out); - // print_quoted_string(out, prop->text); - // fputs("\n", out); - // break; - //case T_IF: - // fputs("\nif\n", out); default: ; } - if (!expr_is_yes(E_EXPR(prop->visible))) { + if (!expr_is_yes(prop->visible.expr)) { fputs(" depends ", out); - expr_fprint(E_EXPR(prop->visible), out); + expr_fprint(prop->visible.expr, out); fputc('\n', out); } fputs("\n", out); @@ -2015,3 +2124,4 @@ void zconfdump(FILE *out) #include "symbol.c" #include "menu.c" + diff --git a/scripts/config/zconf.y b/scripts/config/zconf.y index 301d7a896..459b69011 100644 --- a/scripts/config/zconf.y +++ b/scripts/config/zconf.y @@ -27,7 +27,7 @@ struct symbol *symbol_hash[257]; #define YYERROR_VERBOSE %} -%expect 36 +%expect 40 %union { @@ -46,6 +46,7 @@ struct symbol *symbol_hash[257]; %token T_ENDCHOICE %token T_COMMENT %token T_CONFIG +%token T_MENUCONFIG %token T_HELP %token <string> T_HELPTEXT %token T_IF @@ -56,17 +57,22 @@ struct symbol *symbol_hash[257]; %token T_PROMPT %token T_DEFAULT %token T_TRISTATE +%token T_DEF_TRISTATE %token T_BOOLEAN +%token T_DEF_BOOLEAN +%token T_STRING %token T_INT %token T_HEX %token <string> T_WORD -%token <string> T_STRING +%token <string> T_WORD_QUOTE %token T_UNEQUAL %token T_EOF %token T_EOL %token T_CLOSE_PAREN %token T_OPEN_PAREN %token T_ON +%token T_SELECT +%token T_RANGE %left T_OR %left T_AND @@ -103,14 +109,15 @@ common_block: if_stmt | comment_stmt | config_stmt + | menuconfig_stmt | source_stmt | nl_or_eof ; -/* config entry */ +/* config/menuconfig entry */ -config_entry_start: T_CONFIG T_WORD +config_entry_start: T_CONFIG T_WORD T_EOL { struct symbol *sym = sym_lookup($2, 0); sym->flags |= SYMBOL_OPTIONAL; @@ -118,74 +125,118 @@ config_entry_start: T_CONFIG T_WORD printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), $2); }; -config_stmt: config_entry_start T_EOL config_option_list +config_stmt: config_entry_start config_option_list { menu_end_entry(); printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); }; +menuconfig_entry_start: T_MENUCONFIG T_WORD T_EOL +{ + struct symbol *sym = sym_lookup($2, 0); + sym->flags |= SYMBOL_OPTIONAL; + menu_add_entry(sym); + printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), $2); +}; + +menuconfig_stmt: menuconfig_entry_start config_option_list +{ + if (current_entry->prompt) + current_entry->prompt->type = P_MENU; + else + zconfprint("warning: menuconfig statement without prompt"); + menu_end_entry(); + printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); +}; + config_option_list: /* empty */ - | config_option_list config_option T_EOL - | config_option_list depends T_EOL + | config_option_list config_option + | config_option_list depends | config_option_list help | config_option_list T_EOL -{ }; +; -config_option: T_TRISTATE prompt_stmt_opt +config_option: T_TRISTATE prompt_stmt_opt T_EOL { menu_set_type(S_TRISTATE); printd(DEBUG_PARSE, "%s:%d:tristate\n", zconf_curname(), zconf_lineno()); }; -config_option: T_BOOLEAN prompt_stmt_opt +config_option: T_DEF_TRISTATE expr if_expr T_EOL +{ + menu_add_expr(P_DEFAULT, $2, $3); + menu_set_type(S_TRISTATE); + printd(DEBUG_PARSE, "%s:%d:def_boolean\n", zconf_curname(), zconf_lineno()); +}; + +config_option: T_BOOLEAN prompt_stmt_opt T_EOL { menu_set_type(S_BOOLEAN); printd(DEBUG_PARSE, "%s:%d:boolean\n", zconf_curname(), zconf_lineno()); }; -config_option: T_INT prompt_stmt_opt +config_option: T_DEF_BOOLEAN expr if_expr T_EOL +{ + menu_add_expr(P_DEFAULT, $2, $3); + menu_set_type(S_BOOLEAN); + printd(DEBUG_PARSE, "%s:%d:def_boolean\n", zconf_curname(), zconf_lineno()); +}; + +config_option: T_INT prompt_stmt_opt T_EOL { menu_set_type(S_INT); printd(DEBUG_PARSE, "%s:%d:int\n", zconf_curname(), zconf_lineno()); }; -config_option: T_HEX prompt_stmt_opt +config_option: T_HEX prompt_stmt_opt T_EOL { menu_set_type(S_HEX); printd(DEBUG_PARSE, "%s:%d:hex\n", zconf_curname(), zconf_lineno()); }; -config_option: T_STRING prompt_stmt_opt +config_option: T_STRING prompt_stmt_opt T_EOL { menu_set_type(S_STRING); printd(DEBUG_PARSE, "%s:%d:string\n", zconf_curname(), zconf_lineno()); }; -config_option: T_PROMPT prompt if_expr +config_option: T_PROMPT prompt if_expr T_EOL { - menu_add_prop(P_PROMPT, $2, NULL, $3); + menu_add_prompt(P_PROMPT, $2, $3); printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); }; -config_option: T_DEFAULT symbol if_expr +config_option: T_DEFAULT expr if_expr T_EOL { - menu_add_prop(P_DEFAULT, NULL, $2, $3); + menu_add_expr(P_DEFAULT, $2, $3); printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno()); }; +config_option: T_SELECT T_WORD if_expr T_EOL +{ + menu_add_symbol(P_SELECT, sym_lookup($2, 0), $3); + printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno()); +}; + +config_option: T_RANGE symbol symbol if_expr T_EOL +{ + menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,$2, $3), $4); + printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno()); +}; + /* choice entry */ -choice: T_CHOICE +choice: T_CHOICE T_EOL { struct symbol *sym = sym_lookup(NULL, 0); sym->flags |= SYMBOL_CHOICE; menu_add_entry(sym); - menu_add_prop(P_CHOICE, NULL, NULL, NULL); + menu_add_expr(P_CHOICE, NULL, NULL); printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); }; -choice_entry: choice T_EOL choice_option_list +choice_entry: choice choice_option_list { menu_end_entry(); menu_add_menu(); @@ -200,7 +251,7 @@ choice_end: end }; choice_stmt: - choice_entry choice_block choice_end T_EOL + choice_entry choice_block choice_end | choice_entry choice_block { printf("%s:%d: missing 'endchoice' for this 'choice' statement\n", current_menu->file->name, current_menu->lineno); @@ -209,28 +260,39 @@ choice_stmt: choice_option_list: /* empty */ - | choice_option_list choice_option T_EOL - | choice_option_list depends T_EOL + | choice_option_list choice_option + | choice_option_list depends | choice_option_list help | choice_option_list T_EOL ; -choice_option: T_PROMPT prompt if_expr +choice_option: T_PROMPT prompt if_expr T_EOL { - menu_add_prop(P_PROMPT, $2, NULL, $3); + menu_add_prompt(P_PROMPT, $2, $3); printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); }; -choice_option: T_OPTIONAL +choice_option: T_TRISTATE prompt_stmt_opt T_EOL +{ + menu_set_type(S_TRISTATE); + printd(DEBUG_PARSE, "%s:%d:tristate\n", zconf_curname(), zconf_lineno()); +}; + +choice_option: T_BOOLEAN prompt_stmt_opt T_EOL +{ + menu_set_type(S_BOOLEAN); + printd(DEBUG_PARSE, "%s:%d:boolean\n", zconf_curname(), zconf_lineno()); +}; + +choice_option: T_OPTIONAL T_EOL { current_entry->sym->flags |= SYMBOL_OPTIONAL; printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno()); }; -choice_option: T_DEFAULT symbol +choice_option: T_DEFAULT T_WORD if_expr T_EOL { - menu_add_prop(P_DEFAULT, NULL, $2, NULL); - //current_choice->prop->def = $2; + menu_add_symbol(P_DEFAULT, sym_lookup($2, 0), $3); printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno()); }; @@ -241,11 +303,10 @@ choice_block: /* if entry */ -if: T_IF expr +if: T_IF expr T_EOL { printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno()); menu_add_entry(NULL); - //current_entry->prompt = menu_add_prop(T_IF, NULL, NULL, $2); menu_add_dep($2); menu_end_entry(); menu_add_menu(); @@ -260,8 +321,8 @@ if_end: end }; if_stmt: - if T_EOL if_block if_end T_EOL - | if T_EOL if_block + if if_block if_end + | if if_block { printf("%s:%d: missing 'endif' for this 'if' statement\n", current_menu->file->name, current_menu->lineno); zconfnerrs++; @@ -276,14 +337,14 @@ if_block: /* menu entry */ -menu: T_MENU prompt +menu: T_MENU prompt T_EOL { menu_add_entry(NULL); menu_add_prop(P_MENU, $2, NULL, NULL); printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); }; -menu_entry: menu T_EOL depends_list +menu_entry: menu depends_list { menu_end_entry(); menu_add_menu(); @@ -298,7 +359,7 @@ menu_end: end }; menu_stmt: - menu_entry menu_block menu_end T_EOL + menu_entry menu_block menu_end | menu_entry menu_block { printf("%s:%d: missing 'endmenu' for this 'menu' statement\n", current_menu->file->name, current_menu->lineno); @@ -313,27 +374,27 @@ menu_block: | menu_block error T_EOL { zconfprint("invalid menu option"); yyerrok; } ; -source: T_SOURCE prompt +source: T_SOURCE prompt T_EOL { $$ = $2; printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), $2); }; -source_stmt: source T_EOL +source_stmt: source { zconf_nextfile($1); }; /* comment entry */ -comment: T_COMMENT prompt +comment: T_COMMENT prompt T_EOL { menu_add_entry(NULL); menu_add_prop(P_COMMENT, $2, NULL, NULL); printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno()); }; -comment_stmt: comment T_EOL depends_list +comment_stmt: comment depends_list { menu_end_entry(); }; @@ -354,21 +415,21 @@ help: help_start T_HELPTEXT /* depends option */ depends_list: /* empty */ - | depends_list depends T_EOL + | depends_list depends | depends_list T_EOL -{ }; +; -depends: T_DEPENDS T_ON expr +depends: T_DEPENDS T_ON expr T_EOL { menu_add_dep($3); printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); } - | T_DEPENDS expr + | T_DEPENDS expr T_EOL { menu_add_dep($2); printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno()); } - | T_REQUIRES expr + | T_REQUIRES expr T_EOL { menu_add_dep($2); printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno()); @@ -378,22 +439,18 @@ depends: T_DEPENDS T_ON expr prompt_stmt_opt: /* empty */ - | prompt -{ - menu_add_prop(P_PROMPT, $1, NULL, NULL); -} - | prompt T_IF expr + | prompt if_expr { - menu_add_prop(P_PROMPT, $1, NULL, $3); + menu_add_prop(P_PROMPT, $1, NULL, $2); }; prompt: T_WORD - | T_STRING + | T_WORD_QUOTE ; -end: T_ENDMENU { $$ = T_ENDMENU; } - | T_ENDCHOICE { $$ = T_ENDCHOICE; } - | T_ENDIF { $$ = T_ENDIF; } +end: T_ENDMENU nl_or_eof { $$ = T_ENDMENU; } + | T_ENDCHOICE nl_or_eof { $$ = T_ENDCHOICE; } + | T_ENDIF nl_or_eof { $$ = T_ENDIF; } ; nl_or_eof: @@ -413,26 +470,34 @@ expr: symbol { $$ = expr_alloc_symbol($1); } ; symbol: T_WORD { $$ = sym_lookup($1, 0); free($1); } - | T_STRING { $$ = sym_lookup($1, 1); free($1); } + | T_WORD_QUOTE { $$ = sym_lookup($1, 1); free($1); } ; %% void conf_parse(const char *name) { + struct symbol *sym; + int i; + zconf_initscan(name); sym_init(); menu_init(); - rootmenu.prompt = menu_add_prop(P_MENU, "BusyBox Configuration", NULL, NULL); + modules_sym = sym_lookup("MODULES", 0); + rootmenu.prompt = menu_add_prop(P_MENU, "Linux Kernel Configuration", NULL, NULL); //zconfdebug = 1; zconfparse(); if (zconfnerrs) exit(1); menu_finalize(&rootmenu); - - modules_sym = sym_lookup("MODULES", 0); + for_all_symbols(i, sym) { + if (!(sym->flags & SYMBOL_CHECKED) && sym_check_deps(sym)) + printf("\n"); + else + sym->flags |= SYMBOL_CHECK_DONE; + } sym_change_count = 1; } @@ -448,7 +513,7 @@ const char *zconf_tokenname(int token) case T_ENDIF: return "endif"; } return "<token>"; -} +} static bool zconf_endtoken(int token, int starttoken, int endtoken) { @@ -470,7 +535,7 @@ static void zconfprint(const char *err, ...) { va_list ap; - fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); + fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno() + 1); va_start(ap, err); vfprintf(stderr, err, ap); va_end(ap); @@ -479,7 +544,7 @@ static void zconfprint(const char *err, ...) static void zconferror(const char *err) { - fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno(), err); + fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err); } void print_quoted_string(FILE *out, const char *str) @@ -504,8 +569,6 @@ void print_symbol(FILE *out, struct menu *menu) struct symbol *sym = menu->sym; struct property *prop; - //sym->flags |= SYMBOL_PRINTED; - if (sym_is_choice(sym)) fprintf(out, "choice\n"); else @@ -530,13 +593,6 @@ void print_symbol(FILE *out, struct menu *menu) fputs(" ???\n", out); break; } -#if 0 - if (!expr_is_yes(sym->dep)) { - fputs(" depends ", out); - expr_fprint(sym->dep, out); - fputc('\n', out); - } -#endif for (prop = sym->prop; prop; prop = prop->next) { if (prop->menu != menu) continue; @@ -544,25 +600,18 @@ void print_symbol(FILE *out, struct menu *menu) case P_PROMPT: fputs(" prompt ", out); print_quoted_string(out, prop->text); - if (prop->def) { - fputc(' ', out); - if (prop->def->flags & SYMBOL_CONST) - print_quoted_string(out, prop->def->name); - else - fputs(prop->def->name, out); - } - if (!expr_is_yes(E_EXPR(prop->visible))) { + if (!expr_is_yes(prop->visible.expr)) { fputs(" if ", out); - expr_fprint(E_EXPR(prop->visible), out); + expr_fprint(prop->visible.expr, out); } fputc('\n', out); break; case P_DEFAULT: fputs( " default ", out); - print_quoted_string(out, prop->def->name); - if (!expr_is_yes(E_EXPR(prop->visible))) { + expr_fprint(prop->expr, out); + if (!expr_is_yes(prop->visible.expr)) { fputs(" if ", out); - expr_fprint(E_EXPR(prop->visible), out); + expr_fprint(prop->visible.expr, out); } fputc('\n', out); break; @@ -585,7 +634,6 @@ void print_symbol(FILE *out, struct menu *menu) void zconfdump(FILE *out) { - //struct file *file; struct property *prop; struct symbol *sym; struct menu *menu; @@ -596,11 +644,6 @@ void zconfdump(FILE *out) print_symbol(out, menu); else if ((prop = menu->prompt)) { switch (prop->type) { - //case T_MAINMENU: - // fputs("\nmainmenu ", out); - // print_quoted_string(out, prop->text); - // fputs("\n", out); - // break; case P_COMMENT: fputs("\ncomment ", out); print_quoted_string(out, prop->text); @@ -611,19 +654,12 @@ void zconfdump(FILE *out) print_quoted_string(out, prop->text); fputs("\n", out); break; - //case T_SOURCE: - // fputs("\nsource ", out); - // print_quoted_string(out, prop->text); - // fputs("\n", out); - // break; - //case T_IF: - // fputs("\nif\n", out); default: ; } - if (!expr_is_yes(E_EXPR(prop->visible))) { + if (!expr_is_yes(prop->visible.expr)) { fputs(" depends ", out); - expr_fprint(E_EXPR(prop->visible), out); + expr_fprint(prop->visible.expr, out); fputc('\n', out); } fputs("\n", out); diff --git a/shell/Config.in b/shell/Config.in index c1e909944..6103ccfda 100644 --- a/shell/Config.in +++ b/shell/Config.in @@ -7,7 +7,7 @@ menu "Another Bourne-like Shell" choice prompt "Choose your default shell" - default "none" + default CONFIG_FEATURE_SH_IS_NONE help Choose a shell. The ash shell is the most bash compatible and full featured. diff --git a/sysdeps/linux/Config.in b/sysdeps/linux/Config.in index d5adee5d0..c3bca3363 100644 --- a/sysdeps/linux/Config.in +++ b/sysdeps/linux/Config.in @@ -13,7 +13,7 @@ menu "General Configuration" choice prompt "Buffer allocation policy" - default "Allocate with Malloc" + default CONFIG_FEATURE_BUFFERS_USE_MALLOC help There are 3 ways BusyBox can handle buffer allocations: - Use malloc. This costs code size for the call to xmalloc. |