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 static inline const char *gettext(const char *txt) { return txt; } 15 static inline void textdomain(const char *domainname) {} 16 static inline void bindtextdomain(const char *name, const char *dir) {} 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 enum conf_def_mode { 46 def_default, 47 def_yes, 48 def_mod, 49 def_no, 50 def_random 51 }; 52 53 #define T_OPT_MODULES 1 54 #define T_OPT_DEFCONFIG_LIST 2 55 #define T_OPT_ENV 3 56 57 struct kconf_id { 58 int name; 59 int token; 60 unsigned int flags; 61 enum symbol_type stype; 62 }; 63 64 int zconfparse(void); 65 void zconfdump(FILE *out); 66 67 extern int zconfdebug; 68 void zconf_starthelp(void); 69 FILE *zconf_fopen(const char *name); 70 void zconf_initscan(const char *name); 71 void zconf_nextfile(const char *name); 72 int zconf_lineno(void); 73 char *zconf_curname(void); 74 75 /* confdata.c */ 76 const char *conf_get_configname(void); 77 const char *conf_get_autoconfig_name(void); 78 char *conf_get_default_confname(void); 79 void sym_set_change_count(int count); 80 void sym_add_change_count(int count); 81 void conf_set_all_new_symbols(enum conf_def_mode mode); 82 83 /* kconfig_load.c */ 84 void kconfig_load(void); 85 86 /* menu.c */ 87 void _menu_init(void); 88 void menu_warn(struct menu *menu, const char *fmt, ...); 89 struct menu *menu_add_menu(void); 90 void menu_end_menu(void); 91 void menu_add_entry(struct symbol *sym); 92 void menu_end_entry(void); 93 void menu_add_dep(struct expr *dep); 94 struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep); 95 struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep); 96 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep); 97 void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep); 98 void menu_add_option(int token, char *arg); 99 void menu_finalize(struct menu *parent); 100 void menu_set_type(int type); 101 102 /* util.c */ 103 struct file *file_lookup(const char *name); 104 int file_write_dep(const char *name); 105 106 struct gstr { 107 size_t len; 108 char *s; 109 /* 110 * when max_width is not zero long lines in string s (if any) get 111 * wrapped not to exceed the max_width value 112 */ 113 int max_width; 114 }; 115 struct gstr str_new(void); 116 struct gstr str_assign(const char *s); 117 void str_free(struct gstr *gs); 118 void str_append(struct gstr *gs, const char *s); 119 void str_printf(struct gstr *gs, const char *fmt, ...); 120 const char *str_get(struct gstr *gs); 121 122 /* symbol.c */ 123 extern struct expr *sym_env_list; 124 125 void sym_init(void); 126 void sym_clear_all_valid(void); 127 void sym_set_all_changed(void); 128 void sym_set_changed(struct symbol *sym); 129 struct symbol *sym_choice_default(struct symbol *sym); 130 const char *sym_get_string_default(struct symbol *sym); 131 struct symbol *sym_check_deps(struct symbol *sym); 132 struct property *prop_alloc(enum prop_type type, struct symbol *sym); 133 struct symbol *prop_get_symbol(struct property *prop); 134 struct property *sym_get_env_prop(struct symbol *sym); 135 136 static inline tristate sym_get_tristate_value(struct symbol *sym) 137 { 138 return sym->curr.tri; 139 } 140 141 142 static inline struct symbol *sym_get_choice_value(struct symbol *sym) 143 { 144 return (struct symbol *)sym->curr.val; 145 } 146 147 static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval) 148 { 149 return sym_set_tristate_value(chval, yes); 150 } 151 152 static inline bool sym_is_choice(struct symbol *sym) 153 { 154 return sym->flags & SYMBOL_CHOICE ? true : false; 155 } 156 157 static inline bool sym_is_choice_value(struct symbol *sym) 158 { 159 return sym->flags & SYMBOL_CHOICEVAL ? true : false; 160 } 161 162 static inline bool sym_is_optional(struct symbol *sym) 163 { 164 return sym->flags & SYMBOL_OPTIONAL ? true : false; 165 } 166 167 static inline bool sym_has_value(struct symbol *sym) 168 { 169 return sym->flags & SYMBOL_DEF_USER ? true : false; 170 } 171 172 #ifdef __cplusplus 173 } 174 #endif 175 176 #endif /* LKC_H */ 177