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 */
67const char *conf_get_configname(void);
68char *conf_get_default_confname(void);
69void sym_set_change_count(int count);
70void sym_add_change_count(int count);
71
72/* kconfig_load.c */
73void kconfig_load(void);
74
75/* menu.c */
76void menu_init(void);
77struct menu *menu_add_menu(void);
78void menu_end_menu(void);
79void menu_add_entry(struct symbol *sym);
80void menu_end_entry(void);
81void menu_add_dep(struct expr *dep);
82struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
83struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
84void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
85void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
86void menu_add_option(int token, char *arg);
87void menu_finalize(struct menu *parent);
88void menu_set_type(int type);
89
90/* util.c */
91struct file *file_lookup(const char *name);
92int file_write_dep(const char *name);
93
94struct gstr {
95 size_t len;
96 char *s;
97};
98struct gstr str_new(void);
99struct gstr str_assign(const char *s);
100void str_free(struct gstr *gs);
101void str_append(struct gstr *gs, const char *s);
102void str_printf(struct gstr *gs, const char *fmt, ...);
103const char *str_get(struct gstr *gs);
104
105/* symbol.c */
106void sym_init(void);
107void sym_clear_all_valid(void);
108void sym_set_all_changed(void);
109void sym_set_changed(struct symbol *sym);
110struct symbol *sym_check_deps(struct symbol *sym);
111struct property *prop_alloc(enum prop_type type, struct symbol *sym);
112struct symbol *prop_get_symbol(struct property *prop);
113
114static inline tristate sym_get_tristate_value(struct symbol *sym)
115{
116 return sym->curr.tri;
117}
118
119
120static inline struct symbol *sym_get_choice_value(struct symbol *sym)
121{
122 return (struct symbol *)sym->curr.val;
123}
124
125static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval)
126{
127 return sym_set_tristate_value(chval, yes);
128}
129
130static inline bool sym_is_choice(struct symbol *sym)
131{
132 return sym->flags & SYMBOL_CHOICE ? true : false;
133}
134
135static inline bool sym_is_choice_value(struct symbol *sym)
136{
137 return sym->flags & SYMBOL_CHOICEVAL ? true : false;
138}
139
140static inline bool sym_is_optional(struct symbol *sym)
141{
142 return sym->flags & SYMBOL_OPTIONAL ? true : false;
143}
144
145static inline bool sym_has_value(struct symbol *sym)
146{
147 return sym->flags & SYMBOL_DEF_USER ? true : false;
148}
149
150#ifdef __cplusplus
151}
152#endif
153
154#endif /* LKC_H */