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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
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 Vasilevski70a6a0c2005-10-30 15:03:20 -080011#ifndef KBUILD_NO_NLS
12# include <libintl.h>
13#else
Sam Ravnborgc4143a82008-05-04 21:03:20 +020014static inline const char *gettext(const char *txt) { return txt; }
15static inline void textdomain(const char *domainname) {}
16static inline void bindtextdomain(const char *name, const char *dir) {}
Yuri Vasilevski70a6a0c2005-10-30 15:03:20 -080017#endif
Arnaldo Carvalho de Melo3b9fa092005-05-05 15:09:46 -070018
Linus Torvalds1da177e2005-04-16 15:20:36 -070019#ifdef __cplusplus
20extern "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
Arnaldo Carvalho de Melo3b9fa092005-05-05 15:09:46 -070034#define PACKAGE "linux"
35#define LOCALEDIR "/usr/share/locale"
36
37#define _(text) gettext(text)
38#define N_(text) (text)
39
Roman Zippel7a884882005-11-08 21:34:51 -080040
41#define TF_COMMAND 0x0001
42#define TF_PARAM 0x0002
Roman Zippelf6a88aa2006-06-08 22:12:44 -070043#define TF_OPTION 0x0004
44
Roman Zippeldc7862e2008-05-06 04:55:55 +020045enum conf_def_mode {
46 def_default,
47 def_yes,
48 def_mod,
49 def_no,
50 def_random
51};
52
Roman Zippelf6a88aa2006-06-08 22:12:44 -070053#define T_OPT_MODULES 1
54#define T_OPT_DEFCONFIG_LIST 2
Roman Zippel93449082008-01-14 04:50:54 +010055#define T_OPT_ENV 3
Roman Zippel7a884882005-11-08 21:34:51 -080056
57struct kconf_id {
58 int name;
59 int token;
60 unsigned int flags;
Roman Zippel3370f9f2005-11-08 21:34:52 -080061 enum symbol_type stype;
Roman Zippel7a884882005-11-08 21:34:51 -080062};
63
Linus Torvalds1da177e2005-04-16 15:20:36 -070064int zconfparse(void);
65void zconfdump(FILE *out);
66
67extern int zconfdebug;
68void zconf_starthelp(void);
69FILE *zconf_fopen(const char *name);
70void zconf_initscan(const char *name);
71void zconf_nextfile(const char *name);
72int zconf_lineno(void);
73char *zconf_curname(void);
74
75/* confdata.c */
Sam Ravnborgd802b502007-04-01 22:29:38 +020076const char *conf_get_configname(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070077char *conf_get_default_confname(void);
Karsten Wiesebfc10002006-12-13 00:34:07 -080078void sym_set_change_count(int count);
79void sym_add_change_count(int count);
Roman Zippeldc7862e2008-05-06 04:55:55 +020080void conf_set_all_new_symbols(enum conf_def_mode mode);
Linus Torvalds1da177e2005-04-16 15:20:36 -070081
82/* kconfig_load.c */
83void kconfig_load(void);
84
85/* menu.c */
86void menu_init(void);
Roman Zippel93449082008-01-14 04:50:54 +010087void menu_warn(struct menu *menu, const char *fmt, ...);
Roman Zippela02f0572005-11-08 21:34:53 -080088struct menu *menu_add_menu(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070089void menu_end_menu(void);
90void menu_add_entry(struct symbol *sym);
91void menu_end_entry(void);
92void menu_add_dep(struct expr *dep);
93struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
blaisorblade@yahoo.itfb7f6ff2005-07-28 17:56:25 +020094struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
Linus Torvalds1da177e2005-04-16 15:20:36 -070095void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
96void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
Roman Zippelf6a88aa2006-06-08 22:12:44 -070097void menu_add_option(int token, char *arg);
Linus Torvalds1da177e2005-04-16 15:20:36 -070098void menu_finalize(struct menu *parent);
99void menu_set_type(int type);
100
101/* util.c */
102struct file *file_lookup(const char *name);
103int file_write_dep(const char *name);
104
105struct gstr {
106 size_t len;
107 char *s;
108};
109struct gstr str_new(void);
110struct gstr str_assign(const char *s);
111void str_free(struct gstr *gs);
112void str_append(struct gstr *gs, const char *s);
113void str_printf(struct gstr *gs, const char *fmt, ...);
114const char *str_get(struct gstr *gs);
115
116/* symbol.c */
Roman Zippel93449082008-01-14 04:50:54 +0100117extern struct expr *sym_env_list;
118
Linus Torvalds1da177e2005-04-16 15:20:36 -0700119void sym_init(void);
120void sym_clear_all_valid(void);
Roman Zippelface4372006-06-08 22:12:45 -0700121void sym_set_all_changed(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700122void sym_set_changed(struct symbol *sym);
123struct symbol *sym_check_deps(struct symbol *sym);
124struct property *prop_alloc(enum prop_type type, struct symbol *sym);
125struct symbol *prop_get_symbol(struct property *prop);
Roman Zippel93449082008-01-14 04:50:54 +0100126struct property *sym_get_env_prop(struct symbol *sym);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700127
128static inline tristate sym_get_tristate_value(struct symbol *sym)
129{
130 return sym->curr.tri;
131}
132
133
134static inline struct symbol *sym_get_choice_value(struct symbol *sym)
135{
136 return (struct symbol *)sym->curr.val;
137}
138
139static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval)
140{
141 return sym_set_tristate_value(chval, yes);
142}
143
144static inline bool sym_is_choice(struct symbol *sym)
145{
146 return sym->flags & SYMBOL_CHOICE ? true : false;
147}
148
149static inline bool sym_is_choice_value(struct symbol *sym)
150{
151 return sym->flags & SYMBOL_CHOICEVAL ? true : false;
152}
153
154static inline bool sym_is_optional(struct symbol *sym)
155{
156 return sym->flags & SYMBOL_OPTIONAL ? true : false;
157}
158
159static inline bool sym_has_value(struct symbol *sym)
160{
Roman Zippel669bfad2006-06-08 22:12:42 -0700161 return sym->flags & SYMBOL_DEF_USER ? true : false;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700162}
163
164#ifdef __cplusplus
165}
166#endif
167
168#endif /* LKC_H */