1 /* 2 * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> 3 * Released under the terms of the GNU GPL v2.0. 4 */ 5 6 #ifndef LKC_H 7 #define LKC_H 8 9 #include "expr.h" 10 11 #ifndef KBUILD_NO_NLS 12 # include <libintl.h> 13 #else 14 # define gettext(Msgid) ((const char *) (Msgid)) 15 # define textdomain(Domainname) ((const char *) (Domainname)) 16 # define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname)) 17 #endif 18 19 #ifdef __cplusplus 20 extern "C" { 21 #endif 22 23 #ifdef LKC_DIRECT_LINK 24 #define P(name,type,arg) extern type name arg 25 #else 26 #include "lkc_defs.h" 27 #define P(name,type,arg) extern type (*name ## _p) arg 28 #endif 29 #include "lkc_proto.h" 30 #undef P 31 32 #define SRCTREE "srctree" 33 34 #define PACKAGE "linux" 35 #define LOCALEDIR "/usr/share/locale" 36 37 #define _(text) gettext(text) 38 #define N_(text) (text) 39 40 41 #define TF_COMMAND 0x0001 42 #define TF_PARAM 0x0002 43 #define TF_OPTION 0x0004 44 45 #define T_OPT_MODULES 1 46 #define T_OPT_DEFCONFIG_LIST 2 47 48 struct kconf_id { 49 int name; 50 int token; 51 unsigned int flags; 52 enum symbol_type stype; 53 }; 54 55 int zconfparse(void); 56 void zconfdump(FILE *out); 57 58 extern int zconfdebug; 59 void zconf_starthelp(void); 60 FILE *zconf_fopen(const char *name); 61 void zconf_initscan(const char *name); 62 void zconf_nextfile(const char *name); 63 int zconf_lineno(void); 64 char *zconf_curname(void); 65 66 /* confdata.c */ 67 char *conf_get_default_confname(void); 68 69 /* kconfig_load.c */ 70 void kconfig_load(void); 71 72 /* menu.c */ 73 void menu_init(void); 74 struct menu *menu_add_menu(void); 75 void menu_end_menu(void); 76 void menu_add_entry(struct symbol *sym); 77 void menu_end_entry(void); 78 void menu_add_dep(struct expr *dep); 79 struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep); 80 struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep); 81 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep); 82 void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep); 83 void menu_add_option(int token, char *arg); 84 void menu_finalize(struct menu *parent); 85 void menu_set_type(int type); 86 87 /* util.c */ 88 struct file *file_lookup(const char *name); 89 int file_write_dep(const char *name); 90 91 struct gstr { 92 size_t len; 93 char *s; 94 }; 95 struct gstr str_new(void); 96 struct gstr str_assign(const char *s); 97 void str_free(struct gstr *gs); 98 void str_append(struct gstr *gs, const char *s); 99 void str_printf(struct gstr *gs, const char *fmt, ...); 100 const char *str_get(struct gstr *gs); 101 102 /* symbol.c */ 103 void sym_init(void); 104 void sym_clear_all_valid(void); 105 void sym_set_all_changed(void); 106 void sym_set_changed(struct symbol *sym); 107 struct symbol *sym_check_deps(struct symbol *sym); 108 struct property *prop_alloc(enum prop_type type, struct symbol *sym); 109 struct symbol *prop_get_symbol(struct property *prop); 110 111 static inline tristate sym_get_tristate_value(struct symbol *sym) 112 { 113 return sym->curr.tri; 114 } 115 116 117 static inline struct symbol *sym_get_choice_value(struct symbol *sym) 118 { 119 return (struct symbol *)sym->curr.val; 120 } 121 122 static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval) 123 { 124 return sym_set_tristate_value(chval, yes); 125 } 126 127 static inline bool sym_is_choice(struct symbol *sym) 128 { 129 return sym->flags & SYMBOL_CHOICE ? true : false; 130 } 131 132 static inline bool sym_is_choice_value(struct symbol *sym) 133 { 134 return sym->flags & SYMBOL_CHOICEVAL ? true : false; 135 } 136 137 static inline bool sym_is_optional(struct symbol *sym) 138 { 139 return sym->flags & SYMBOL_OPTIONAL ? true : false; 140 } 141 142 static inline bool sym_has_value(struct symbol *sym) 143 { 144 return sym->flags & SYMBOL_DEF_USER ? true : false; 145 } 146 147 #ifdef __cplusplus 148 } 149 #endif 150 151 #endif /* LKC_H */ 152