annotate kconfig/lkc.h @ 1387:a0d26c5e3271 draft

Release notes for 0.4.9.
author Rob Landley <rob@landley.net>
date Mon, 07 Jul 2014 07:32:56 -0500
parents db63b2829eda
children
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1 /*
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2 * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
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3 * Released under the terms of the GNU GPL v2.0.
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4 */
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5
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6 #ifndef LKC_H
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7 #define LKC_H
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8
36
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9 // Make some warnings go away
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10 #define YYENABLE_NLS 0
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11 #define YYLTYPE_IS_TRIVIAL 0
10
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12
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13 #include "expr.h"
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14
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15 #ifndef KBUILD_NO_NLS
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16 # include <libintl.h>
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17 #else
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18 # define gettext(Msgid) ((const char *) (Msgid))
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19 # define textdomain(Domainname) ((const char *) (Domainname))
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20 # define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname))
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21 #endif
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22
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23 #ifdef __cplusplus
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24 extern "C" {
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25 #endif
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26
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27 #ifdef LKC_DIRECT_LINK
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28 #define P(name,type,arg) extern type name arg
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29 #else
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30 #include "lkc_defs.h"
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31 #define P(name,type,arg) extern type (*name ## _p) arg
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32 #endif
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33 #include "lkc_proto.h"
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34 #undef P
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35
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36 #define SRCTREE "srctree"
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37
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38 #define PACKAGE "linux"
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39 #define LOCALEDIR "/usr/share/locale"
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40
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41 #define _(text) gettext(text)
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42 #define N_(text) (text)
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43
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44
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45 #define TF_COMMAND 0x0001
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46 #define TF_PARAM 0x0002
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47 #define TF_OPTION 0x0004
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48
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49 #define T_OPT_MODULES 1
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50 #define T_OPT_DEFCONFIG_LIST 2
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51
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52 struct kconf_id {
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53 int name;
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54 int token;
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55 unsigned int flags;
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56 enum symbol_type stype;
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57 };
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58
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59 int zconfparse(void);
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60 void zconfdump(FILE *out);
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61
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62 extern int zconfdebug;
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63 void zconf_starthelp(void);
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64 FILE *zconf_fopen(const char *name);
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65 void zconf_initscan(const char *name);
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66 void zconf_nextfile(const char *name);
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67 int zconf_lineno(void);
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68 char *zconf_curname(void);
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69
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70 /* confdata.c */
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71 char *conf_get_default_confname(void);
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72
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73 /* kconfig_load.c */
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74 void kconfig_load(void);
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75
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76 /* menu.c */
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77 void menu_init(void);
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78 struct menu *menu_add_menu(void);
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79 void menu_end_menu(void);
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80 void menu_add_entry(struct symbol *sym);
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81 void menu_end_entry(void);
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82 void menu_add_dep(struct expr *dep);
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83 struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
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84 struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
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85 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
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86 void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
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87 void menu_add_option(int token, char *arg);
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88 void menu_finalize(struct menu *parent);
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89 void menu_set_type(int type);
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90
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91 /* util.c */
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92 struct file *file_lookup(const char *name);
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93 int file_write_dep(const char *name);
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94
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95 struct gstr {
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96 size_t len;
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97 char *s;
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98 };
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99 struct gstr str_new(void);
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100 struct gstr str_assign(const char *s);
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101 void str_free(struct gstr *gs);
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102 void str_append(struct gstr *gs, const char *s);
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103 void str_printf(struct gstr *gs, const char *fmt, ...);
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104 const char *str_get(struct gstr *gs);
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105
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106 /* symbol.c */
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107 void sym_init(void);
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108 void sym_clear_all_valid(void);
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109 void sym_set_all_changed(void);
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110 void sym_set_changed(struct symbol *sym);
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111 struct symbol *sym_check_deps(struct symbol *sym);
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112 struct property *prop_alloc(enum prop_type type, struct symbol *sym);
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113 struct symbol *prop_get_symbol(struct property *prop);
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114
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115 static inline tristate sym_get_tristate_value(struct symbol *sym)
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116 {
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117 return sym->curr.tri;
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118 }
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119
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120
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121 static inline struct symbol *sym_get_choice_value(struct symbol *sym)
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122 {
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123 return (struct symbol *)sym->curr.val;
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124 }
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125
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126 static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval)
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127 {
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128 return sym_set_tristate_value(chval, yes);
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129 }
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130
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131 static inline bool sym_is_choice(struct symbol *sym)
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132 {
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133 return sym->flags & SYMBOL_CHOICE ? true : false;
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134 }
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135
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136 static inline bool sym_is_choice_value(struct symbol *sym)
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137 {
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138 return sym->flags & SYMBOL_CHOICEVAL ? true : false;
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139 }
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140
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141 static inline bool sym_is_optional(struct symbol *sym)
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142 {
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143 return sym->flags & SYMBOL_OPTIONAL ? true : false;
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144 }
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145
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146 static inline bool sym_has_value(struct symbol *sym)
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147 {
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148 return sym->flags & SYMBOL_DEF_USER ? true : false;
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149 }
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150
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151 #ifdef __cplusplus
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152 }
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153 #endif
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154
4d21d59f3206 Add menuconfig, plus some basic Config info, lots of which is just future
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155 #endif /* LKC_H */