tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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
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
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
48struct kconf_id {
49 int name;
50 int token;
51 unsigned int flags;
52 enum symbol_type stype;
53};
54
55int zconfparse(void);
56void zconfdump(FILE *out);
57
58extern int zconfdebug;
59void zconf_starthelp(void);
60FILE *zconf_fopen(const char *name);
61void zconf_initscan(const char *name);
62void zconf_nextfile(const char *name);
63int zconf_lineno(void);
64char *zconf_curname(void);
65
66/* confdata.c */
67char *conf_get_default_confname(void);
68void sym_set_change_count(int count);
69void sym_add_change_count(int count);
70
71/* kconfig_load.c */
72void kconfig_load(void);
73
74/* menu.c */
75void menu_init(void);
76struct menu *menu_add_menu(void);
77void menu_end_menu(void);
78void menu_add_entry(struct symbol *sym);
79void menu_end_entry(void);
80void menu_add_dep(struct expr *dep);
81struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
82struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
83void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
84void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
85void menu_add_option(int token, char *arg);
86void menu_finalize(struct menu *parent);
87void menu_set_type(int type);
88
89/* util.c */
90struct file *file_lookup(const char *name);
91int file_write_dep(const char *name);
92
93struct gstr {
94 size_t len;
95 char *s;
96};
97struct gstr str_new(void);
98struct gstr str_assign(const char *s);
99void str_free(struct gstr *gs);
100void str_append(struct gstr *gs, const char *s);
101void str_printf(struct gstr *gs, const char *fmt, ...);
102const char *str_get(struct gstr *gs);
103
104/* symbol.c */
105void sym_init(void);
106void sym_clear_all_valid(void);
107void sym_set_all_changed(void);
108void sym_set_changed(struct symbol *sym);
109struct symbol *sym_check_deps(struct symbol *sym);
110struct property *prop_alloc(enum prop_type type, struct symbol *sym);
111struct symbol *prop_get_symbol(struct property *prop);
112
113static inline tristate sym_get_tristate_value(struct symbol *sym)
114{
115 return sym->curr.tri;
116}
117
118
119static inline struct symbol *sym_get_choice_value(struct symbol *sym)
120{
121 return (struct symbol *)sym->curr.val;
122}
123
124static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval)
125{
126 return sym_set_tristate_value(chval, yes);
127}
128
129static inline bool sym_is_choice(struct symbol *sym)
130{
131 return sym->flags & SYMBOL_CHOICE ? true : false;
132}
133
134static inline bool sym_is_choice_value(struct symbol *sym)
135{
136 return sym->flags & SYMBOL_CHOICEVAL ? true : false;
137}
138
139static inline bool sym_is_optional(struct symbol *sym)
140{
141 return sym->flags & SYMBOL_OPTIONAL ? true : false;
142}
143
144static inline bool sym_has_value(struct symbol *sym)
145{
146 return sym->flags & SYMBOL_DEF_USER ? true : false;
147}
148
149#ifdef __cplusplus
150}
151#endif
152
153#endif /* LKC_H */