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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
14static 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) {}
17static inline char *bind_textdomain_codeset(const char *dn, char *c) { return c; }
18#endif
19
20#ifdef __cplusplus
21extern "C" {
22#endif
23
24#include "lkc_proto.h"
25
26#define SRCTREE "srctree"
27
28#ifndef PACKAGE
29#define PACKAGE "linux"
30#endif
31
32#define LOCALEDIR "/usr/share/locale"
33
34#define _(text) gettext(text)
35#define N_(text) (text)
36
37#ifndef CONFIG_
38#define CONFIG_ "CONFIG_"
39#endif
40static inline const char *CONFIG_prefix(void)
41{
42 return getenv( "CONFIG_" ) ?: CONFIG_;
43}
44#undef CONFIG_
45#define CONFIG_ CONFIG_prefix()
46
47#define TF_COMMAND 0x0001
48#define TF_PARAM 0x0002
49#define TF_OPTION 0x0004
50
51enum conf_def_mode {
52 def_default,
53 def_yes,
54 def_mod,
55 def_no,
56 def_random
57};
58
59#define T_OPT_MODULES 1
60#define T_OPT_DEFCONFIG_LIST 2
61#define T_OPT_ENV 3
62#define T_OPT_ALLNOCONFIG_Y 4
63
64struct kconf_id {
65 const char *name;
66 int token;
67 unsigned int flags;
68 enum symbol_type stype;
69};
70
71extern int yylineno;
72void zconfdump(FILE *out);
73void zconf_starthelp(void);
74FILE *zconf_fopen(const char *name);
75void zconf_initscan(const char *name);
76void zconf_nextfile(const char *name);
77int zconf_lineno(void);
78const char *zconf_curname(void);
79
80/* confdata.c */
81const char *conf_get_configname(void);
82const char *conf_get_autoconfig_name(void);
83char *conf_get_default_confname(void);
84void sym_set_change_count(int count);
85void sym_add_change_count(int count);
86bool conf_set_all_new_symbols(enum conf_def_mode mode);
87void set_all_choice_values(struct symbol *csym);
88
89/* confdata.c and expr.c */
90static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out)
91{
92 assert(len != 0);
93
94 if (fwrite(str, len, count, out) != count)
95 fprintf(stderr, "Error in writing or end of file.\n");
96}
97
98/* menu.c */
99void _menu_init(void);
100void menu_warn(struct menu *menu, const char *fmt, ...);
101struct menu *menu_add_menu(void);
102void menu_end_menu(void);
103void menu_add_entry(struct symbol *sym);
104void menu_add_dep(struct expr *dep);
105void menu_add_visibility(struct expr *dep);
106struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
107void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
108void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
109void menu_add_option(int token, char *arg);
110void menu_finalize(struct menu *parent);
111void menu_set_type(int type);
112
113/* util.c */
114struct file *file_lookup(const char *name);
115int file_write_dep(const char *name);
116void *xmalloc(size_t size);
117void *xcalloc(size_t nmemb, size_t size);
118void *xrealloc(void *p, size_t size);
119char *xstrdup(const char *s);
120
121struct gstr {
122 size_t len;
123 char *s;
124 /*
125 * when max_width is not zero long lines in string s (if any) get
126 * wrapped not to exceed the max_width value
127 */
128 int max_width;
129};
130struct gstr str_new(void);
131void str_free(struct gstr *gs);
132void str_append(struct gstr *gs, const char *s);
133void str_printf(struct gstr *gs, const char *fmt, ...);
134const char *str_get(struct gstr *gs);
135
136/* symbol.c */
137extern struct expr *sym_env_list;
138
139void sym_init(void);
140void sym_clear_all_valid(void);
141struct symbol *sym_choice_default(struct symbol *sym);
142const char *sym_get_string_default(struct symbol *sym);
143struct symbol *sym_check_deps(struct symbol *sym);
144struct property *prop_alloc(enum prop_type type, struct symbol *sym);
145struct symbol *prop_get_symbol(struct property *prop);
146struct property *sym_get_env_prop(struct symbol *sym);
147
148static inline tristate sym_get_tristate_value(struct symbol *sym)
149{
150 return sym->curr.tri;
151}
152
153
154static inline struct symbol *sym_get_choice_value(struct symbol *sym)
155{
156 return (struct symbol *)sym->curr.val;
157}
158
159static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval)
160{
161 return sym_set_tristate_value(chval, yes);
162}
163
164static inline bool sym_is_choice(struct symbol *sym)
165{
166 return sym->flags & SYMBOL_CHOICE ? true : false;
167}
168
169static inline bool sym_is_choice_value(struct symbol *sym)
170{
171 return sym->flags & SYMBOL_CHOICEVAL ? true : false;
172}
173
174static inline bool sym_is_optional(struct symbol *sym)
175{
176 return sym->flags & SYMBOL_OPTIONAL ? true : false;
177}
178
179static inline bool sym_has_value(struct symbol *sym)
180{
181 return sym->flags & SYMBOL_DEF_USER ? true : false;
182}
183
184#ifdef __cplusplus
185}
186#endif
187
188#endif /* LKC_H */
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
14static 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) {}
17static inline char *bind_textdomain_codeset(const char *dn, char *c) { return c; }
18#endif
19
20#ifdef __cplusplus
21extern "C" {
22#endif
23
24#define P(name,type,arg) extern type name arg
25#include "lkc_proto.h"
26#undef P
27
28#define SRCTREE "srctree"
29
30#ifndef PACKAGE
31#define PACKAGE "linux"
32#endif
33
34#define LOCALEDIR "/usr/share/locale"
35
36#define _(text) gettext(text)
37#define N_(text) (text)
38
39#ifndef CONFIG_
40#define CONFIG_ "CONFIG_"
41#endif
42
43#define TF_COMMAND 0x0001
44#define TF_PARAM 0x0002
45#define TF_OPTION 0x0004
46
47enum conf_def_mode {
48 def_default,
49 def_yes,
50 def_mod,
51 def_no,
52 def_random
53};
54
55#define T_OPT_MODULES 1
56#define T_OPT_DEFCONFIG_LIST 2
57#define T_OPT_ENV 3
58
59struct kconf_id {
60 int name;
61 int token;
62 unsigned int flags;
63 enum symbol_type stype;
64};
65
66extern int zconfdebug;
67
68int zconfparse(void);
69void zconfdump(FILE *out);
70void zconf_starthelp(void);
71FILE *zconf_fopen(const char *name);
72void zconf_initscan(const char *name);
73void zconf_nextfile(const char *name);
74int zconf_lineno(void);
75const char *zconf_curname(void);
76
77/* confdata.c */
78const char *conf_get_configname(void);
79const char *conf_get_autoconfig_name(void);
80char *conf_get_default_confname(void);
81void sym_set_change_count(int count);
82void sym_add_change_count(int count);
83void conf_set_all_new_symbols(enum conf_def_mode mode);
84
85struct conf_printer {
86 void (*print_symbol)(FILE *, struct symbol *, const char *, void *);
87 void (*print_comment)(FILE *, const char *, void *);
88};
89
90/* confdata.c and expr.c */
91static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out)
92{
93 if (fwrite(str, len, count, out) < count)
94 fprintf(stderr, "\nError in writing or end of file.\n");
95}
96
97/* menu.c */
98void _menu_init(void);
99void menu_warn(struct menu *menu, const char *fmt, ...);
100struct menu *menu_add_menu(void);
101void menu_end_menu(void);
102void menu_add_entry(struct symbol *sym);
103void menu_end_entry(void);
104void menu_add_dep(struct expr *dep);
105void menu_add_visibility(struct expr *dep);
106struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
107struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
108void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
109void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
110void menu_add_option(int token, char *arg);
111void menu_finalize(struct menu *parent);
112void menu_set_type(int type);
113
114/* util.c */
115struct file *file_lookup(const char *name);
116int file_write_dep(const char *name);
117
118struct gstr {
119 size_t len;
120 char *s;
121 /*
122 * when max_width is not zero long lines in string s (if any) get
123 * wrapped not to exceed the max_width value
124 */
125 int max_width;
126};
127struct gstr str_new(void);
128struct gstr str_assign(const char *s);
129void str_free(struct gstr *gs);
130void str_append(struct gstr *gs, const char *s);
131void str_printf(struct gstr *gs, const char *fmt, ...);
132const char *str_get(struct gstr *gs);
133
134/* symbol.c */
135extern struct expr *sym_env_list;
136
137void sym_init(void);
138void sym_clear_all_valid(void);
139void sym_set_all_changed(void);
140void sym_set_changed(struct symbol *sym);
141struct symbol *sym_choice_default(struct symbol *sym);
142const char *sym_get_string_default(struct symbol *sym);
143struct symbol *sym_check_deps(struct symbol *sym);
144struct property *prop_alloc(enum prop_type type, struct symbol *sym);
145struct symbol *prop_get_symbol(struct property *prop);
146struct property *sym_get_env_prop(struct symbol *sym);
147
148static inline tristate sym_get_tristate_value(struct symbol *sym)
149{
150 return sym->curr.tri;
151}
152
153
154static inline struct symbol *sym_get_choice_value(struct symbol *sym)
155{
156 return (struct symbol *)sym->curr.val;
157}
158
159static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval)
160{
161 return sym_set_tristate_value(chval, yes);
162}
163
164static inline bool sym_is_choice(struct symbol *sym)
165{
166 return sym->flags & SYMBOL_CHOICE ? true : false;
167}
168
169static inline bool sym_is_choice_value(struct symbol *sym)
170{
171 return sym->flags & SYMBOL_CHOICEVAL ? true : false;
172}
173
174static inline bool sym_is_optional(struct symbol *sym)
175{
176 return sym->flags & SYMBOL_OPTIONAL ? true : false;
177}
178
179static inline bool sym_has_value(struct symbol *sym)
180{
181 return sym->flags & SYMBOL_DEF_USER ? true : false;
182}
183
184#ifdef __cplusplus
185}
186#endif
187
188#endif /* LKC_H */