1 /* 2 * Copyright (C) 2002 Roman Zippel <zippel (at) 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 // Make some warnings go away 10 #define YYENABLE_NLS 0 11 #define YYLTYPE_IS_TRIVIAL 0 12 13 #include "expr.h" 14 15 #ifndef KBUILD_NO_NLS 16 # include <libintl.h> 17 #else 18 # define gettext(Msgid) ((const char *) (Msgid)) 19 # define textdomain(Domainname) ((const char *) (Domainname)) 20 # define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname)) 21 #endif 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 #ifdef LKC_DIRECT_LINK 28 #define P(name,type,arg) extern type name arg 29 #else 30 #include "lkc_defs.h" 31 #define P(name,type,arg) extern type (*name ## _p) arg 32 #endif 33 #include "lkc_proto.h" 34 #undef P 35 36 #define SRCTREE "srctree" 37 38 #define PACKAGE "linux" 39 #define LOCALEDIR "/usr/share/locale" 40 41 #define _(text) gettext(text) 42 #define N_(text) (text) 43 44 45 #define TF_COMMAND 0x0001 46 #define TF_PARAM 0x0002 47 #define TF_OPTION 0x0004 48 49 #define T_OPT_MODULES 1 50 #define T_OPT_DEFCONFIG_LIST 2 51 52 struct kconf_id { 53 int name; 54 int token; 55 unsigned int flags; 56 enum symbol_type stype; 57 }; 58 59 int zconfparse(void); 60 void zconfdump(FILE *out); 61 62 extern int zconfdebug; 63 void zconf_starthelp(void); 64 FILE *zconf_fopen(const char *name); 65 void zconf_initscan(const char *name); 66 void zconf_nextfile(const char *name); 67 int zconf_lineno(void); 68 char *zconf_curname(void); 69 70 /* confdata.c */ 71 char *conf_get_default_confname(void); 72 73 /* kconfig_load.c */ 74 void kconfig_load(void); 75 76 /* menu.c */ 77 void menu_init(void); 78 struct menu *menu_add_menu(void); 79 void menu_end_menu(void); 80 void menu_add_entry(struct symbol *sym); 81 void menu_end_entry(void); 82 void menu_add_dep(struct expr *dep); 83 struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep); 84 struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep); 85 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep); 86 void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep); 87 void menu_add_option(int token, char *arg); 88 void menu_finalize(struct menu *parent); 89 void menu_set_type(int type); 90 91 /* util.c */ 92 struct file *file_lookup(const char *name); 93 int file_write_dep(const char *name); 94 95 struct gstr { 96 size_t len; 97 char *s; 98 }; 99 struct gstr str_new(void); 100 struct gstr str_assign(const char *s); 101 void str_free(struct gstr *gs); 102 void str_append(struct gstr *gs, const char *s); 103 void str_printf(struct gstr *gs, const char *fmt, ...); 104 const char *str_get(struct gstr *gs); 105 106 /* symbol.c */ 107 void sym_init(void); 108 void sym_clear_all_valid(void); 109 void sym_set_all_changed(void); 110 void sym_set_changed(struct symbol *sym); 111 struct symbol *sym_check_deps(struct symbol *sym); 112 struct property *prop_alloc(enum prop_type type, struct symbol *sym); 113 struct symbol *prop_get_symbol(struct property *prop); 114 115 static inline tristate sym_get_tristate_value(struct symbol *sym) 116 { 117 return sym->curr.tri; 118 } 119 120 121 static inline struct symbol *sym_get_choice_value(struct symbol *sym) 122 { 123 return (struct symbol *)sym->curr.val; 124 } 125 126 static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval) 127 { 128 return sym_set_tristate_value(chval, yes); 129 } 130 131 static inline bool sym_is_choice(struct symbol *sym) 132 { 133 return sym->flags & SYMBOL_CHOICE ? true : false; 134 } 135 136 static inline bool sym_is_choice_value(struct symbol *sym) 137 { 138 return sym->flags & SYMBOL_CHOICEVAL ? true : false; 139 } 140 141 static inline bool sym_is_optional(struct symbol *sym) 142 { 143 return sym->flags & SYMBOL_OPTIONAL ? true : false; 144 } 145 146 static inline bool sym_has_value(struct symbol *sym) 147 { 148 return sym->flags & SYMBOL_DEF_USER ? true : false; 149 } 150 151 #ifdef __cplusplus 152 } 153 #endif 154 155 #endif /* LKC_H */ 156
