diff options
Diffstat (limited to 'scripts/kconfig/lkc.h')
| -rw-r--r-- | scripts/kconfig/lkc.h | 124 |
1 files changed, 51 insertions, 73 deletions
diff --git a/scripts/kconfig/lkc.h b/scripts/kconfig/lkc.h index 531ff7c57d92..56548efc14d7 100644 --- a/scripts/kconfig/lkc.h +++ b/scripts/kconfig/lkc.h @@ -6,6 +6,10 @@ #ifndef LKC_H #define LKC_H +#include <assert.h> +#include <stdio.h> +#include <stdlib.h> + #include "expr.h" #ifdef __cplusplus @@ -16,10 +20,6 @@ extern "C" { #define SRCTREE "srctree" -#ifndef PACKAGE -#define PACKAGE "linux" -#endif - #ifndef CONFIG_ #define CONFIG_ "CONFIG_" #endif @@ -30,31 +30,16 @@ static inline const char *CONFIG_prefix(void) #undef CONFIG_ #define CONFIG_ CONFIG_prefix() -enum conf_def_mode { - def_default, - def_yes, - def_mod, - def_no, - def_random -}; - extern int yylineno; void zconfdump(FILE *out); 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); -const char *zconf_curname(void); /* confdata.c */ +extern struct gstr autoconf_cmd; const char *conf_get_configname(void); -const char *conf_get_autoconfig_name(void); -char *conf_get_default_confname(void); -void sym_set_change_count(int count); -void sym_add_change_count(int count); -bool conf_set_all_new_symbols(enum conf_def_mode mode); -void set_all_choice_values(struct symbol *csym); /* confdata.c and expr.c */ static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out) @@ -65,32 +50,10 @@ static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out) fprintf(stderr, "Error in writing or end of file.\n"); } -/* menu.c */ -void _menu_init(void); -void menu_warn(struct menu *menu, const char *fmt, ...); -struct menu *menu_add_menu(void); -void menu_end_menu(void); -void menu_add_entry(struct symbol *sym); -void menu_add_dep(struct expr *dep); -void menu_add_visibility(struct expr *dep); -struct property *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_add_option_modules(void); -void menu_add_option_defconfig_list(void); -void menu_add_option_allnoconfig_y(void); -void menu_finalize(struct menu *parent); -void menu_set_type(int type); - /* util.c */ -struct file *file_lookup(const char *name); -void *xmalloc(size_t size); -void *xcalloc(size_t nmemb, size_t size); -void *xrealloc(void *p, size_t size); -char *xstrdup(const char *s); -char *xstrndup(const char *s, size_t n); - -/* zconf.l */ +const char *file_lookup(const char *name); + +/* lexer.l */ int yylex(void); struct gstr { @@ -106,49 +69,64 @@ struct gstr str_new(void); void str_free(struct gstr *gs); void str_append(struct gstr *gs, const char *s); void str_printf(struct gstr *gs, const char *fmt, ...); -const char *str_get(struct gstr *gs); +char *str_get(const struct gstr *gs); + +/* menu.c */ +struct menu *menu_next(struct menu *menu, struct menu *root); +#define menu_for_each_sub_entry(menu, root) \ + for (menu = menu_next(root, root); menu; menu = menu_next(menu, root)) +#define menu_for_each_entry(menu) \ + menu_for_each_sub_entry(menu, &rootmenu) +void _menu_init(void); +void menu_warn(const struct menu *menu, const char *fmt, ...); +struct menu *menu_add_menu(void); +void menu_end_menu(void); +void menu_add_entry(struct symbol *sym, enum menu_type type); +void menu_add_dep(struct expr *dep); +void menu_add_visibility(struct expr *dep); +struct property *menu_add_prompt(enum prop_type type, const 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(void); +void menu_set_type(int type); + +extern struct menu rootmenu; + +bool menu_is_empty(struct menu *menu); +bool menu_is_visible(struct menu *menu); +bool menu_has_prompt(const struct menu *menu); +const char *menu_get_prompt(const struct menu *menu); +struct menu *menu_get_parent_menu(struct menu *menu); +struct menu *menu_get_menu_or_parent_menu(struct menu *menu); +int get_jump_key_char(void); +struct gstr get_relations_str(struct symbol **sym_arr, struct list_head *head); +void menu_get_ext_help(struct menu *menu, struct gstr *help); +void menu_dump(void); /* symbol.c */ void sym_clear_all_valid(void); -struct symbol *sym_choice_default(struct symbol *sym); +struct symbol *sym_choice_default(struct menu *choice); +struct symbol *sym_calc_choice(struct menu *choice); struct property *sym_get_range_prop(struct symbol *sym); const char *sym_get_string_default(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); +struct symbol *prop_get_symbol(const struct property *prop); -static inline tristate sym_get_tristate_value(struct symbol *sym) +static inline tristate sym_get_tristate_value(const struct symbol *sym) { return sym->curr.tri; } - -static inline struct symbol *sym_get_choice_value(struct symbol *sym) -{ - return (struct symbol *)sym->curr.val; -} - -static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval) -{ - return sym_set_tristate_value(chval, yes); -} - -static inline bool sym_is_choice(struct symbol *sym) +static inline bool sym_is_choice(const struct symbol *sym) { - return sym->flags & SYMBOL_CHOICE ? true : false; + /* A choice is a symbol with no name */ + return sym->name == NULL; } -static inline bool sym_is_choice_value(struct symbol *sym) -{ - return sym->flags & SYMBOL_CHOICEVAL ? true : false; -} - -static inline bool sym_is_optional(struct symbol *sym) -{ - return sym->flags & SYMBOL_OPTIONAL ? true : false; -} +bool sym_is_choice_value(const struct symbol *sym); -static inline bool sym_has_value(struct symbol *sym) +static inline bool sym_has_value(const struct symbol *sym) { return sym->flags & SYMBOL_DEF_USER ? true : false; } |