Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 | |
Yuri Vasilevski | 70a6a0c | 2005-10-30 15:03:20 -0800 | [diff] [blame] | 11 | #ifndef KBUILD_NO_NLS |
| 12 | # include <libintl.h> |
| 13 | #else |
Sam Ravnborg | c4143a8 | 2008-05-04 21:03:20 +0200 | [diff] [blame] | 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) {} |
Arnaud Lacombe | 1ebfa51 | 2010-12-05 01:41:15 -0500 | [diff] [blame] | 17 | static inline char *bind_textdomain_codeset(const char *dn, char *c) { return c; } |
Yuri Vasilevski | 70a6a0c | 2005-10-30 15:03:20 -0800 | [diff] [blame] | 18 | #endif |
Arnaldo Carvalho de Melo | 3b9fa09 | 2005-05-05 15:09:46 -0700 | [diff] [blame] | 19 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 20 | #ifdef __cplusplus |
| 21 | extern "C" { |
| 22 | #endif |
| 23 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 24 | #define P(name,type,arg) extern type name arg |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 25 | #include "lkc_proto.h" |
| 26 | #undef P |
| 27 | |
| 28 | #define SRCTREE "srctree" |
| 29 | |
Arnaud Lacombe | ef21160 | 2010-08-21 01:20:52 -0400 | [diff] [blame] | 30 | #ifndef PACKAGE |
Arnaldo Carvalho de Melo | 3b9fa09 | 2005-05-05 15:09:46 -0700 | [diff] [blame] | 31 | #define PACKAGE "linux" |
Arnaud Lacombe | ef21160 | 2010-08-21 01:20:52 -0400 | [diff] [blame] | 32 | #endif |
| 33 | |
Arnaldo Carvalho de Melo | 3b9fa09 | 2005-05-05 15:09:46 -0700 | [diff] [blame] | 34 | #define LOCALEDIR "/usr/share/locale" |
| 35 | |
| 36 | #define _(text) gettext(text) |
| 37 | #define N_(text) (text) |
| 38 | |
Arnaud Lacombe | ffb5957 | 2010-08-14 23:57:43 -0400 | [diff] [blame] | 39 | #ifndef CONFIG_ |
| 40 | #define CONFIG_ "CONFIG_" |
| 41 | #endif |
Yann E. MORIN | b341f78 | 2012-10-20 01:06:24 +0200 | [diff] [blame] | 42 | static inline const char *CONFIG_prefix(void) |
| 43 | { |
Yann E. MORIN | 9a926d4 | 2012-10-20 01:06:25 +0200 | [diff] [blame] | 44 | return getenv( "CONFIG_" ) ?: CONFIG_; |
Yann E. MORIN | b341f78 | 2012-10-20 01:06:24 +0200 | [diff] [blame] | 45 | } |
| 46 | #undef CONFIG_ |
| 47 | #define CONFIG_ CONFIG_prefix() |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 48 | |
| 49 | #define TF_COMMAND 0x0001 |
| 50 | #define TF_PARAM 0x0002 |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 51 | #define TF_OPTION 0x0004 |
| 52 | |
Roman Zippel | dc7862e | 2008-05-06 04:55:55 +0200 | [diff] [blame] | 53 | enum conf_def_mode { |
| 54 | def_default, |
| 55 | def_yes, |
| 56 | def_mod, |
| 57 | def_no, |
| 58 | def_random |
| 59 | }; |
| 60 | |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 61 | #define T_OPT_MODULES 1 |
| 62 | #define T_OPT_DEFCONFIG_LIST 2 |
Roman Zippel | 9344908 | 2008-01-14 04:50:54 +0100 | [diff] [blame] | 63 | #define T_OPT_ENV 3 |
Josh Triplett | 5d2acfc | 2014-04-07 15:39:09 -0700 | [diff] [blame] | 64 | #define T_OPT_ALLNOCONFIG_Y 4 |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 65 | |
| 66 | struct kconf_id { |
| 67 | int name; |
| 68 | int token; |
| 69 | unsigned int flags; |
Roman Zippel | 3370f9f | 2005-11-08 21:34:52 -0800 | [diff] [blame] | 70 | enum symbol_type stype; |
Roman Zippel | 7a88488 | 2005-11-08 21:34:51 -0800 | [diff] [blame] | 71 | }; |
| 72 | |
Arnaud Lacombe | 4ce2c1e | 2010-12-05 01:41:18 -0500 | [diff] [blame] | 73 | extern int zconfdebug; |
Arnaud Lacombe | 4ce2c1e | 2010-12-05 01:41:18 -0500 | [diff] [blame] | 74 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 75 | int zconfparse(void); |
| 76 | void zconfdump(FILE *out); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 77 | void zconf_starthelp(void); |
| 78 | FILE *zconf_fopen(const char *name); |
| 79 | void zconf_initscan(const char *name); |
| 80 | void zconf_nextfile(const char *name); |
| 81 | int zconf_lineno(void); |
Arnaud Lacombe | 2e7a091 | 2010-09-04 16:03:30 -0400 | [diff] [blame] | 82 | const char *zconf_curname(void); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 83 | |
| 84 | /* confdata.c */ |
Sam Ravnborg | d802b50 | 2007-04-01 22:29:38 +0200 | [diff] [blame] | 85 | const char *conf_get_configname(void); |
Markus Heidelberg | 12122f6 | 2009-05-18 01:36:54 +0200 | [diff] [blame] | 86 | const char *conf_get_autoconfig_name(void); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 87 | char *conf_get_default_confname(void); |
Karsten Wiese | bfc1000 | 2006-12-13 00:34:07 -0800 | [diff] [blame] | 88 | void sym_set_change_count(int count); |
| 89 | void sym_add_change_count(int count); |
Yann E. MORIN | 3b9a19e | 2013-04-28 22:36:38 +0200 | [diff] [blame] | 90 | bool conf_set_all_new_symbols(enum conf_def_mode mode); |
Arve Hjønnevåg | fbe98bb | 2013-06-06 20:37:00 -0700 | [diff] [blame] | 91 | void set_all_choice_values(struct symbol *csym); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 92 | |
Arnaud Lacombe | e54e692 | 2011-05-15 23:42:09 -0400 | [diff] [blame] | 93 | struct conf_printer { |
| 94 | void (*print_symbol)(FILE *, struct symbol *, const char *, void *); |
| 95 | void (*print_comment)(FILE *, const char *, void *); |
| 96 | }; |
| 97 | |
Jean Sacren | bf5e327 | 2010-08-04 16:01:02 -0600 | [diff] [blame] | 98 | /* confdata.c and expr.c */ |
| 99 | static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out) |
| 100 | { |
Arnaud Lacombe | 37ae2d5 | 2011-11-23 13:05:53 -0500 | [diff] [blame] | 101 | assert(len != 0); |
| 102 | |
| 103 | if (fwrite(str, len, count, out) != count) |
| 104 | fprintf(stderr, "Error in writing or end of file.\n"); |
Jean Sacren | bf5e327 | 2010-08-04 16:01:02 -0600 | [diff] [blame] | 105 | } |
| 106 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 107 | /* menu.c */ |
nir.tzachar@gmail.com | 692d97c | 2009-11-25 12:28:43 +0200 | [diff] [blame] | 108 | void _menu_init(void); |
Roman Zippel | 9344908 | 2008-01-14 04:50:54 +0100 | [diff] [blame] | 109 | void menu_warn(struct menu *menu, const char *fmt, ...); |
Roman Zippel | a02f057 | 2005-11-08 21:34:53 -0800 | [diff] [blame] | 110 | struct menu *menu_add_menu(void); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 111 | void menu_end_menu(void); |
| 112 | void menu_add_entry(struct symbol *sym); |
| 113 | void menu_end_entry(void); |
| 114 | void menu_add_dep(struct expr *dep); |
Arnaud Lacombe | 86e187f | 2010-11-06 18:30:23 -0300 | [diff] [blame] | 115 | void menu_add_visibility(struct expr *dep); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 116 | struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep); |
blaisorblade@yahoo.it | fb7f6ff | 2005-07-28 17:56:25 +0200 | [diff] [blame] | 117 | struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 118 | void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep); |
| 119 | void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep); |
Roman Zippel | f6a88aa | 2006-06-08 22:12:44 -0700 | [diff] [blame] | 120 | void menu_add_option(int token, char *arg); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 121 | void menu_finalize(struct menu *parent); |
| 122 | void menu_set_type(int type); |
| 123 | |
| 124 | /* util.c */ |
| 125 | struct file *file_lookup(const char *name); |
| 126 | int file_write_dep(const char *name); |
Alan Cox | 177acf7 | 2012-11-06 14:32:08 +0000 | [diff] [blame] | 127 | void *xmalloc(size_t size); |
| 128 | void *xcalloc(size_t nmemb, size_t size); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 129 | |
| 130 | struct gstr { |
| 131 | size_t len; |
| 132 | char *s; |
Vadim Bendebury (вб) | da60fbb | 2009-12-20 00:29:49 -0800 | [diff] [blame] | 133 | /* |
| 134 | * when max_width is not zero long lines in string s (if any) get |
| 135 | * wrapped not to exceed the max_width value |
| 136 | */ |
| 137 | int max_width; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 138 | }; |
| 139 | struct gstr str_new(void); |
| 140 | struct gstr str_assign(const char *s); |
| 141 | void str_free(struct gstr *gs); |
| 142 | void str_append(struct gstr *gs, const char *s); |
| 143 | void str_printf(struct gstr *gs, const char *fmt, ...); |
| 144 | const char *str_get(struct gstr *gs); |
| 145 | |
| 146 | /* symbol.c */ |
Roman Zippel | 9344908 | 2008-01-14 04:50:54 +0100 | [diff] [blame] | 147 | extern struct expr *sym_env_list; |
| 148 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 149 | void sym_init(void); |
| 150 | void sym_clear_all_valid(void); |
Roman Zippel | face437 | 2006-06-08 22:12:45 -0700 | [diff] [blame] | 151 | void sym_set_all_changed(void); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 152 | void sym_set_changed(struct symbol *sym); |
Sam Ravnborg | c252147 | 2010-07-31 23:35:32 +0200 | [diff] [blame] | 153 | struct symbol *sym_choice_default(struct symbol *sym); |
Sam Ravnborg | 7cf3d73 | 2010-07-31 23:35:34 +0200 | [diff] [blame] | 154 | const char *sym_get_string_default(struct symbol *sym); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 155 | struct symbol *sym_check_deps(struct symbol *sym); |
| 156 | struct property *prop_alloc(enum prop_type type, struct symbol *sym); |
| 157 | struct symbol *prop_get_symbol(struct property *prop); |
Roman Zippel | 9344908 | 2008-01-14 04:50:54 +0100 | [diff] [blame] | 158 | struct property *sym_get_env_prop(struct symbol *sym); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 159 | |
| 160 | static inline tristate sym_get_tristate_value(struct symbol *sym) |
| 161 | { |
| 162 | return sym->curr.tri; |
| 163 | } |
| 164 | |
| 165 | |
| 166 | static inline struct symbol *sym_get_choice_value(struct symbol *sym) |
| 167 | { |
| 168 | return (struct symbol *)sym->curr.val; |
| 169 | } |
| 170 | |
| 171 | static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval) |
| 172 | { |
| 173 | return sym_set_tristate_value(chval, yes); |
| 174 | } |
| 175 | |
| 176 | static inline bool sym_is_choice(struct symbol *sym) |
| 177 | { |
| 178 | return sym->flags & SYMBOL_CHOICE ? true : false; |
| 179 | } |
| 180 | |
| 181 | static inline bool sym_is_choice_value(struct symbol *sym) |
| 182 | { |
| 183 | return sym->flags & SYMBOL_CHOICEVAL ? true : false; |
| 184 | } |
| 185 | |
| 186 | static inline bool sym_is_optional(struct symbol *sym) |
| 187 | { |
| 188 | return sym->flags & SYMBOL_OPTIONAL ? true : false; |
| 189 | } |
| 190 | |
| 191 | static inline bool sym_has_value(struct symbol *sym) |
| 192 | { |
Roman Zippel | 669bfad | 2006-06-08 22:12:42 -0700 | [diff] [blame] | 193 | return sym->flags & SYMBOL_DEF_USER ? true : false; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 194 | } |
| 195 | |
| 196 | #ifdef __cplusplus |
| 197 | } |
| 198 | #endif |
| 199 | |
| 200 | #endif /* LKC_H */ |