Release 4.18 scripts/kconfig/lkc.h

/*
 * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
 * Released under the terms of the GNU GPL v2.0.
 */

#ifndef LKC_H

#define LKC_H

#include "expr.h"

#ifdef __cplusplus
extern "C" {
#endif

#include "lkc_proto.h"


#define SRCTREE "srctree"

#ifndef PACKAGE

#define PACKAGE "linux"
#endif

#ifndef CONFIG_

#define CONFIG_ "CONFIG_"
#endif

static inline const char *CONFIG_prefix(void)
{
	return getenv( "CONFIG_" ) ?: CONFIG_;
}
#undef CONFIG_

#define CONFIG_ CONFIG_prefix()


#define TF_COMMAND	0x0001

#define TF_PARAM	0x0002

#define TF_OPTION	0x0004


enum conf_def_mode {
	
def_default,
	
def_yes,
	
def_mod,
	
def_no,
	
def_random
};


#define T_OPT_MODULES		1

#define T_OPT_DEFCONFIG_LIST	2

#define T_OPT_ALLNOCONFIG_Y	4


struct kconf_id {
	
const char *name;
	
int token;
	
unsigned int flags;
	
enum symbol_type stype;
};

extern int yylineno;
void zconfdump(FILE *out);
void zconf_starthelp(void);
FILE *zconf_fopen(const char *name);
void zconf_initscan(const char *name);
void zconf_nextfile(const char *name);
int zconf_lineno(void);
const char *zconf_curname(void);

/* confdata.c */
const char *conf_get_configname(void);
const char *conf_get_autoconfig_name(void);
char *conf_get_default_confname(void);
void sym_set_change_count(int count);
void sym_add_change_count(int count);
bool conf_set_all_new_symbols(enum conf_def_mode mode);
void set_all_choice_values(struct symbol *csym);

/* confdata.c and expr.c */

static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out)
{
	assert(len != 0);

	if (fwrite(str, len, count, out) != count)
		fprintf(stderr, "Error in writing or end of file.\n");
}

/* menu.c */
void _menu_init(void);
void menu_warn(struct menu *menu, const char *fmt, ...);
struct menu *menu_add_menu(void);
void menu_end_menu(void);
void menu_add_entry(struct symbol *sym);
void menu_add_dep(struct expr *dep);
void menu_add_visibility(struct expr *dep);
struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
void menu_add_option(int token, char *arg);
void menu_finalize(struct menu *parent);
void menu_set_type(int type);

/* util.c */
struct file *file_lookup(const char *name);
int file_write_dep(const char *name);
void *xmalloc(size_t size);
void *xcalloc(size_t nmemb, size_t size);
void *xrealloc(void *p, size_t size);
char *xstrdup(const char *s);
char *xstrndup(const char *s, size_t n);


struct gstr {
	
size_t len;
	
char  *s;
	/*
        * when max_width is not zero long lines in string s (if any) get
        * wrapped not to exceed the max_width value
        */
	
int max_width;
};
struct gstr str_new(void);
void str_free(struct gstr *gs);
void str_append(struct gstr *gs, const char *s);
void str_printf(struct gstr *gs, const char *fmt, ...);
const char *str_get(struct gstr *gs);

/* symbol.c */
void sym_clear_all_valid(void);
struct symbol *sym_choice_default(struct symbol *sym);
const char *sym_get_string_default(struct symbol *sym);
struct symbol *sym_check_deps(struct symbol *sym);
struct property *prop_alloc(enum prop_type type, struct symbol *sym);
struct symbol *prop_get_symbol(struct property *prop);
struct property *sym_get_env_prop(struct symbol *sym);


static inline tristate sym_get_tristate_value(struct symbol *sym)
{
	return sym->curr.tri;
}



static inline struct symbol *sym_get_choice_value(struct symbol *sym)
{
	return (struct symbol *)sym->curr.val;
}


static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval)
{
	return sym_set_tristate_value(chval, yes);
}


static inline bool sym_is_choice(struct symbol *sym)
{
	return sym->flags & SYMBOL_CHOICE ? true : false;
}


static inline bool sym_is_choice_value(struct symbol *sym)
{
	return sym->flags & SYMBOL_CHOICEVAL ? true : false;
}


static inline bool sym_is_optional(struct symbol *sym)
{
	return sym->flags & SYMBOL_OPTIONAL ? true : false;
}


static inline bool sym_has_value(struct symbol *sym)
{
	return sym->flags & SYMBOL_DEF_USER ? true : false;
}

#ifdef __cplusplus
}
#endif

#endif /* LKC_H */
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Roman Zippel
529
63.13%
11
29.73%
Sam Ravnborg
100
11.93%
4
10.81%
Jean Sacren
43
5.13%
1
2.70%
Masahiro Yamada
39
4.65%
4
10.81%
Arnaud Lacombe
33
3.94%
5
13.51%
Yann E. MORIN
28
3.34%
3
8.11%
Alan Cox
19
2.27%
1
2.70%
Karsten Wiese
14
1.67%
1
2.70%
Arve Hjönnevåg
9
1.07%
1
2.70%
Markus Heidelberg
8
0.95%
1
2.70%
Josh Triplett
4
0.48%
1
2.70%
Vadim Bendebury
4
0.48%
1
2.70%
Arnaldo Carvalho de Melo
4
0.48%
1
2.70%
Linus Torvalds
3
0.36%
1
2.70%
Nir Tzachar
1
0.12%
1
2.70%
Total
838
100.00%
37
100.00%
Directory: scripts/kconfig

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