OpenWrt – Blame information for rev 2
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Rev | Author | Line No. | Line |
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1 | office | 1 | /* |
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 | |||
6 | #ifndef LKC_H |
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7 | #define LKC_H |
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8 | |||
9 | #include "expr.h" |
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10 | |||
11 | #ifndef KBUILD_NO_NLS |
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12 | # include <libintl.h> |
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13 | #else |
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14 | static inline const char *gettext(const char *txt) { return txt; } |
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15 | static inline void textdomain(const char *domainname) {} |
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16 | static inline void bindtextdomain(const char *name, const char *dir) {} |
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17 | static inline char *bind_textdomain_codeset(const char *dn, char *c) { return c; } |
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18 | #endif |
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19 | |||
20 | #ifdef __cplusplus |
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21 | extern "C" { |
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22 | #endif |
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23 | |||
24 | #include "lkc_proto.h" |
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25 | |||
26 | #define SRCTREE "srctree" |
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27 | |||
28 | #ifndef PACKAGE |
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29 | #define PACKAGE "linux" |
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30 | #endif |
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31 | |||
32 | #define LOCALEDIR "/usr/share/locale" |
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33 | |||
34 | #define _(text) gettext(text) |
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35 | #define N_(text) (text) |
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36 | |||
37 | #ifndef CONFIG_ |
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38 | #define CONFIG_ "CONFIG_" |
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39 | #endif |
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40 | static inline const char *CONFIG_prefix(void) |
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41 | { |
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42 | return getenv( "CONFIG_" ) ?: CONFIG_; |
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43 | } |
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44 | #undef CONFIG_ |
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45 | #define CONFIG_ CONFIG_prefix() |
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46 | |||
47 | #define TF_COMMAND 0x0001 |
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48 | #define TF_PARAM 0x0002 |
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49 | #define TF_OPTION 0x0004 |
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50 | |||
51 | enum conf_def_mode { |
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52 | def_default, |
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53 | def_yes, |
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54 | def_mod, |
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55 | def_no, |
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56 | def_random |
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57 | }; |
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58 | |||
59 | #define T_OPT_MODULES 1 |
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60 | #define T_OPT_DEFCONFIG_LIST 2 |
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61 | #define T_OPT_ENV 3 |
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62 | #define T_OPT_ALLNOCONFIG_Y 4 |
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63 | |||
64 | struct kconf_id { |
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65 | int name; |
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66 | int token; |
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67 | unsigned int flags; |
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68 | enum symbol_type stype; |
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69 | }; |
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70 | |||
71 | void zconfdump(FILE *out); |
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72 | void zconf_starthelp(void); |
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73 | FILE *zconf_fopen(const char *name); |
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74 | void zconf_initscan(const char *name); |
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75 | void zconf_nextfile(const char *name); |
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76 | int zconf_lineno(void); |
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77 | const char *zconf_curname(void); |
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78 | |||
79 | /* confdata.c */ |
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80 | const char *conf_get_configname(void); |
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81 | const char *conf_get_autoconfig_name(void); |
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82 | char *conf_get_default_confname(void); |
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83 | void sym_set_change_count(int count); |
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84 | void sym_add_change_count(int count); |
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85 | bool conf_set_all_new_symbols(enum conf_def_mode mode); |
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86 | void set_all_choice_values(struct symbol *csym); |
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87 | |||
88 | /* confdata.c and expr.c */ |
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89 | static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out) |
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90 | { |
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91 | assert(len != 0); |
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92 | |||
93 | if (fwrite(str, len, count, out) != count) |
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94 | fprintf(stderr, "Error in writing or end of file.\n"); |
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95 | } |
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96 | |||
97 | /* menu.c */ |
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98 | void _menu_init(void); |
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99 | void menu_warn(struct menu *menu, const char *fmt, ...); |
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100 | struct menu *menu_add_menu(void); |
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101 | void menu_end_menu(void); |
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102 | void menu_add_entry(struct symbol *sym); |
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103 | void menu_end_entry(void); |
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104 | void menu_add_dep(struct expr *dep); |
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105 | void menu_add_visibility(struct expr *dep); |
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106 | struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep); |
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107 | struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep); |
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108 | void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep); |
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109 | void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep); |
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110 | void menu_add_option(int token, char *arg); |
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111 | void menu_finalize(struct menu *parent); |
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112 | void menu_set_type(int type); |
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113 | |||
114 | /* util.c */ |
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115 | struct file *file_lookup(const char *name); |
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116 | int file_write_dep(const char *name); |
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117 | void *xmalloc(size_t size); |
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118 | void *xcalloc(size_t nmemb, size_t size); |
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119 | |||
120 | struct gstr { |
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121 | size_t len; |
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122 | char *s; |
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123 | /* |
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124 | * when max_width is not zero long lines in string s (if any) get |
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125 | * wrapped not to exceed the max_width value |
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126 | */ |
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127 | int max_width; |
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128 | }; |
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129 | struct gstr str_new(void); |
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130 | void str_free(struct gstr *gs); |
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131 | void str_append(struct gstr *gs, const char *s); |
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132 | void str_printf(struct gstr *gs, const char *fmt, ...); |
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133 | const char *str_get(struct gstr *gs); |
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134 | |||
135 | /* symbol.c */ |
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136 | extern struct expr *sym_env_list; |
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137 | |||
138 | void sym_init(void); |
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139 | void sym_clear_all_valid(void); |
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140 | struct symbol *sym_choice_default(struct symbol *sym); |
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141 | const char *sym_get_string_default(struct symbol *sym); |
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142 | struct symbol *sym_check_deps(struct symbol *sym); |
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143 | struct property *prop_alloc(enum prop_type type, struct symbol *sym); |
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144 | struct symbol *prop_get_symbol(struct property *prop); |
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145 | struct property *sym_get_env_prop(struct symbol *sym); |
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146 | |||
147 | static inline tristate sym_get_tristate_value(struct symbol *sym) |
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148 | { |
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149 | return sym->curr.tri; |
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150 | } |
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151 | |||
152 | |||
153 | static inline struct symbol *sym_get_choice_value(struct symbol *sym) |
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154 | { |
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155 | return (struct symbol *)sym->curr.val; |
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156 | } |
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157 | |||
158 | static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval) |
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159 | { |
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160 | return sym_set_tristate_value(chval, yes); |
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161 | } |
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162 | |||
163 | static inline bool sym_is_choice(struct symbol *sym) |
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164 | { |
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165 | return sym->flags & SYMBOL_CHOICE ? true : false; |
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166 | } |
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167 | |||
168 | static inline bool sym_is_choice_value(struct symbol *sym) |
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169 | { |
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170 | return sym->flags & SYMBOL_CHOICEVAL ? true : false; |
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171 | } |
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172 | |||
173 | static inline bool sym_is_optional(struct symbol *sym) |
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174 | { |
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175 | return sym->flags & SYMBOL_OPTIONAL ? true : false; |
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176 | } |
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177 | |||
178 | static inline bool sym_has_value(struct symbol *sym) |
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179 | { |
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180 | return sym->flags & SYMBOL_DEF_USER ? true : false; |
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181 | } |
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182 | |||
183 | #ifdef __cplusplus |
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184 | } |
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185 | #endif |
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186 | |||
187 | #endif /* LKC_H */ |