locale/programs/locfile.h

   1 /* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3    Contributed by Ulrich Drepper <drepper@gnu.org>, 1996.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Library General Public License as
   7    published by the Free Software Foundation; either version 2 of the
   8    License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Library General Public License for more details.
  14
  15    You should have received a copy of the GNU Library General Public
  16    License along with the GNU C Library; see the file COPYING.LIB.  If not,
  17    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18    Boston, MA 02111-1307, USA.  */
  19
  20 #ifndef _LOCFILE_H
  21 #define _LOCFILE_H      1
  22
  23 #include <sys/uio.h>
  24
  25 #include "linereader.h"
  26 #include "localedef.h"
  27
  28
  29 /* Header of the locale data files.  */
  30 struct locale_file
  31 {
  32   int magic;
  33   int n;
  34 };
  35
  36
  37 /* Macros used in the parser.  */
  38 #define SYNTAX_ERROR(string, args...) \
  39   do                                                                          \
  40     {                                                                         \
  41       lr_error (ldfile, string, ## args);                                     \
  42       lr_ignore_rest (ldfile, 0);                                             \
  43     }                                                                         \
  44   while (0)
  45
  46
  47 /* General handling of `copy'.  */
  48 static inline void
  49 handle_copy (struct linereader *ldfile, struct charmap_t *charmap,
  50              struct repertoire_t *repertoire, struct localedef_t *result,
  51              enum token_t token, int locale, const char *locale_name,
  52              int ignore_content)
  53 {
  54   struct token *now;
  55   int warned = 0;
  56
  57   now = lr_token (ldfile, charmap, NULL);
  58   if (now->tok != tok_string)
  59     lr_error (ldfile, _("expect string argument for `copy'"));
  60   else if (!ignore_content)
  61     {
  62       if (now->val.str.startmb == NULL)
  63         lr_error (ldfile, _("\
  64 locale name should consist only of portable characters"));
  65       else
  66         {
  67           (void) add_to_readlist (locale, now->val.str.startmb,
  68                                   repertoire->name, 1);
  69           result->copy_name[locale] = now->val.str.startmb;
  70         }
  71     }
  72
  73   lr_ignore_rest (ldfile, now->tok == tok_string);
  74
  75   /* The rest of the line must be empty and the next keyword must be
  76      `END xxx'.  */
  77   while ((now = lr_token (ldfile, charmap, NULL))->tok != tok_end
  78          && now->tok != tok_eof)
  79     {
  80       if (warned == 0)
  81         {
  82           lr_error (ldfile, _("\
  83 no other keyword shall be specified when `copy' is used"));
  84           warned = 1;
  85         }
  86
  87       lr_ignore_rest (ldfile, 0);
  88     }
  89
  90   if (now->tok != tok_eof)
  91     {
  92       /* Handle `END xxx'.  */
  93       now = lr_token (ldfile, charmap, NULL);
  94
  95       if (now->tok != token)
  96         lr_error (ldfile, _("\
  97 `%1$s' definition does not end with `END %1$s'"), locale_name);
  98
  99       lr_ignore_rest (ldfile, now->tok == token);
 100     }
 101   else
 102     /* When we come here we reached the end of the file.  */
 103     lr_error (ldfile, _("%s: premature end of file"), locale_name);
 104 }
 105
 106
 107 /* Found in locfile.c.  */
 108 extern int locfile_read (struct localedef_t *result,
 109                          struct charmap_t *charmap);
 110
 111 /* Check validity of all the locale data.  */
 112 extern void check_all_categories (struct localedef_t *definitions,
 113                                   struct charmap_t *charmap);
 114
 115 /* Write out all locale categories.  */
 116 extern void write_all_categories (struct localedef_t *definitions,
 117                                   struct charmap_t *charmap,
 118                                   const char *output_path);
 119
 120 /* Write out the data.  */
 121 extern void write_locale_data (const char *output_path, const char *category,
 122                                size_t n_elem, struct iovec *vec);
 123
 124
 125 /* Entrypoints for the parsers of the individual categories.  */
 126
 127 /* Handle LC_CTYPE category.  */
 128 extern void ctype_read (struct linereader *ldfile,
 129                         struct localedef_t *result,
 130                         struct charmap_t *charmap,
 131                         const char *repertoire_name,
 132                         int ignore_content);
 133 extern void ctype_finish (struct localedef_t *locale,
 134                           struct charmap_t *charmap);
 135 extern void ctype_output (struct localedef_t *locale,
 136                           struct charmap_t *charmap,
 137                           const char *output_path);
 138
 139 /* Handle LC_COLLATE category.  */
 140 extern void collate_read (struct linereader *ldfile,
 141                           struct localedef_t *result,
 142                           struct charmap_t *charmap,
 143                           const char *repertoire_name,
 144                           int ignore_content);
 145 extern void collate_finish (struct localedef_t *locale,
 146                             struct charmap_t *charmap);
 147 extern void collate_output (struct localedef_t *locale,
 148                             struct charmap_t *charmap,
 149                             const char *output_path);
 150
 151 /* Handle LC_MONETARY category.  */
 152 extern void monetary_read (struct linereader *ldfile,
 153                            struct localedef_t *result,
 154                            struct charmap_t *charmap,
 155                            const char *repertoire_name,
 156                            int ignore_content);
 157 extern void monetary_finish (struct localedef_t *locale,
 158                              struct charmap_t *charmap);
 159 extern void monetary_output (struct localedef_t *locale,
 160                              struct charmap_t *charmap,
 161                              const char *output_path);
 162
 163 /* Handle LC_NUMERIC category.  */
 164 extern void numeric_read (struct linereader *ldfile,
 165                           struct localedef_t *result,
 166                           struct charmap_t *charmap,
 167                           const char *repertoire_name,
 168                           int ignore_content);
 169 extern void numeric_finish (struct localedef_t *locale,
 170                             struct charmap_t *charmap);
 171 extern void numeric_output (struct localedef_t *locale,
 172                             struct charmap_t *charmap,
 173                             const char *output_path);
 174
 175 /* Handle LC_MESSAGES category.  */
 176 extern void messages_read (struct linereader *ldfile,
 177                            struct localedef_t *result,
 178                            struct charmap_t *charmap,
 179                            const char *repertoire_name,
 180                            int ignore_content);
 181 extern void messages_finish (struct localedef_t *locale,
 182                              struct charmap_t *charmap);
 183 extern void messages_output (struct localedef_t *locale,
 184                              struct charmap_t *charmap,
 185                              const char *output_path);
 186
 187 /* Handle LC_TIME category.  */
 188 extern void time_read (struct linereader *ldfile,
 189                        struct localedef_t *result,
 190                        struct charmap_t *charmap,
 191                        const char *repertoire_name,
 192                        int ignore_content);
 193 extern void time_finish (struct localedef_t *locale,
 194                          struct charmap_t *charmap);
 195 extern void time_output (struct localedef_t *locale,
 196                          struct charmap_t *charmap,
 197                          const char *output_path);
 198
 199 /* Handle LC_PAPER category.  */
 200 extern void paper_read (struct linereader *ldfile,
 201                         struct localedef_t *result,
 202                         struct charmap_t *charmap,
 203                         const char *repertoire_name,
 204                         int ignore_content);
 205 extern void paper_finish (struct localedef_t *locale,
 206                           struct charmap_t *charmap);
 207 extern void paper_output (struct localedef_t *locale,
 208                           struct charmap_t *charmap,
 209                           const char *output_path);
 210
 211 /* Handle LC_NAME category.  */
 212 extern void name_read (struct linereader *ldfile,
 213                        struct localedef_t *result,
 214                        struct charmap_t *charmap,
 215                        const char *repertoire_name,
 216                        int ignore_content);
 217 extern void name_finish (struct localedef_t *locale,
 218                          struct charmap_t *charmap);
 219 extern void name_output (struct localedef_t *locale,
 220                          struct charmap_t *charmap,
 221                          const char *output_path);
 222
 223 /* Handle LC_ADDRESS category.  */
 224 extern void address_read (struct linereader *ldfile,
 225                           struct localedef_t *result,
 226                           struct charmap_t *charmap,
 227                           const char *repertoire_name,
 228                           int ignore_content);
 229 extern void address_finish (struct localedef_t *locale,
 230                             struct charmap_t *charmap);
 231 extern void address_output (struct localedef_t *locale,
 232                             struct charmap_t *charmap,
 233                             const char *output_path);
 234
 235 /* Handle LC_TELEPHONE category.  */
 236 extern void telephone_read (struct linereader *ldfile,
 237                             struct localedef_t *result,
 238                             struct charmap_t *charmap,
 239                             const char *repertoire_name,
 240                             int ignore_content);
 241 extern void telephone_finish (struct localedef_t *locale,
 242                               struct charmap_t *charmap);
 243 extern void telephone_output (struct localedef_t *locale,
 244                               struct charmap_t *charmap,
 245                               const char *output_path);
 246
 247 /* Handle LC_MEASUREMENT category.  */
 248 extern void measurement_read (struct linereader *ldfile,
 249                               struct localedef_t *result,
 250                               struct charmap_t *charmap,
 251                               const char *repertoire_name,
 252                               int ignore_content);
 253 extern void measurement_finish (struct localedef_t *locale,
 254                                 struct charmap_t *charmap);
 255 extern void measurement_output (struct localedef_t *locale,
 256                                 struct charmap_t *charmap,
 257                                 const char *output_path);
 258
 259 /* Handle LC_IDENTIFICATION category.  */
 260 extern void identification_read (struct linereader *ldfile,
 261                                  struct localedef_t *result,
 262                                  struct charmap_t *charmap,
 263                                  const char *repertoire_name,
 264                                  int ignore_content);
 265 extern void identification_finish (struct localedef_t *locale,
 266                                    struct charmap_t *charmap);
 267 extern void identification_output (struct localedef_t *locale,
 268                                    struct charmap_t *charmap,
 269                                    const char *output_path);
 270
 271 #endif /* locfile.h */