/* Copyright (C) 1996-2014 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@gnu.org>, 1996.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published
   by the Free Software Foundation; version 2 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, see <http://www.gnu.org/licenses/>.  */

#ifndef _LOCFILE_H
#define _LOCFILE_H 1

#include <byteswap.h>
#include <stdbool.h>
#include <stdint.h>
#include <sys/uio.h>

#include "third_party/glibc_locales/programs/linereader.h"
#include "third_party/glibc_locales/programs/localedef.h"

/* Structure for storing the contents of a category file.  */
struct locale_file {
  size_t n_elements, next_element;
  uint32_t *offsets;
  struct obstack data;
  int structure_stage;
};

/* Macros used in the parser.  */
#define SYNTAX_ERROR(string, args...) \
  do {                                \
    lr_error(ldfile, string, ##args); \
    lr_ignore_rest(ldfile, 0);        \
  } while (0)

/* General handling of `copy'.  */
extern void handle_copy(struct linereader *ldfile,
                        const struct charmap_t *charmap,
                        const char *repertoire_name, struct localedef_t *result,
                        enum token_t token, int locale, const char *locale_name,
                        int ignore_content);

/* Found in locfile.c.  */
extern int locfile_read(struct localedef_t *result,
                        const struct charmap_t *charmap);

/* Check validity of all the locale data.  */
extern void check_all_categories(struct localedef_t *definitions,
                                 const struct charmap_t *charmap);

/* Write out all locale categories.  */
extern void write_all_categories(struct localedef_t *definitions,
                                 const struct charmap_t *charmap,
                                 const char *locname, const char *output_path);

/* Write out the data.  */
extern void init_locale_data(struct locale_file *file, size_t n_elements);
extern void align_locale_data(struct locale_file *file, size_t boundary);
extern void add_locale_empty(struct locale_file *file);
extern void add_locale_raw_data(struct locale_file *file, const void *data,
                                size_t size);
extern void add_locale_raw_obstack(struct locale_file *file,
                                   struct obstack *obstack);
extern void add_locale_string(struct locale_file *file, const char *string);
extern void add_locale_wstring(struct locale_file *file,
                               const uint32_t *string);
extern void add_locale_uint32(struct locale_file *file, uint32_t value);
extern void add_locale_uint32_array(struct locale_file *file,
                                    const uint32_t *data, size_t n_elems);
extern void add_locale_char(struct locale_file *file, char value);
extern void start_locale_structure(struct locale_file *file);
extern void end_locale_structure(struct locale_file *file);
extern void start_locale_prelude(struct locale_file *file);
extern void end_locale_prelude(struct locale_file *file);
extern void write_locale_data(const char *output_path, int catidx,
                              const char *category, struct locale_file *file);

/* Entrypoints for the parsers of the individual categories.  */

/* Handle LC_CTYPE category.  */
extern void ctype_read(struct linereader *ldfile, struct localedef_t *result,
                       const struct charmap_t *charmap,
                       const char *repertoire_name, int ignore_content);
extern void ctype_finish(struct localedef_t *locale,
                         const struct charmap_t *charmap);
extern void ctype_output(struct localedef_t *locale,
                         const struct charmap_t *charmap,
                         const char *output_path);
extern uint32_t *find_translit(struct localedef_t *locale,
                               const struct charmap_t *charmap, uint32_t wch);

/* Handle LC_COLLATE category.  */
extern void collate_read(struct linereader *ldfile, struct localedef_t *result,
                         const struct charmap_t *charmap,
                         const char *repertoire_name, int ignore_content);
extern void collate_finish(struct localedef_t *locale,
                           const struct charmap_t *charmap);
extern void collate_output(struct localedef_t *locale,
                           const struct charmap_t *charmap,
                           const char *output_path);

/* Handle LC_MONETARY category.  */
extern void monetary_read(struct linereader *ldfile, struct localedef_t *result,
                          const struct charmap_t *charmap,
                          const char *repertoire_name, int ignore_content);
extern void monetary_finish(struct localedef_t *locale,
                            const struct charmap_t *charmap);
extern void monetary_output(struct localedef_t *locale,
                            const struct charmap_t *charmap,
                            const char *output_path);

/* Handle LC_NUMERIC category.  */
extern void numeric_read(struct linereader *ldfile, struct localedef_t *result,
                         const struct charmap_t *charmap,
                         const char *repertoire_name, int ignore_content);
extern void numeric_finish(struct localedef_t *locale,
                           const struct charmap_t *charmap);
extern void numeric_output(struct localedef_t *locale,
                           const struct charmap_t *charmap,
                           const char *output_path);

/* Handle LC_MESSAGES category.  */
extern void messages_read(struct linereader *ldfile, struct localedef_t *result,
                          const struct charmap_t *charmap,
                          const char *repertoire_name, int ignore_content);
extern void messages_finish(struct localedef_t *locale,
                            const struct charmap_t *charmap);
extern void messages_output(struct localedef_t *locale,
                            const struct charmap_t *charmap,
                            const char *output_path);

/* Handle LC_TIME category.  */
extern void time_read(struct linereader *ldfile, struct localedef_t *result,
                      const struct charmap_t *charmap,
                      const char *repertoire_name, int ignore_content);
extern void time_finish(struct localedef_t *locale,
                        const struct charmap_t *charmap);
extern void time_output(struct localedef_t *locale,
                        const struct charmap_t *charmap,
                        const char *output_path);

/* Handle LC_PAPER category.  */
extern void paper_read(struct linereader *ldfile, struct localedef_t *result,
                       const struct charmap_t *charmap,
                       const char *repertoire_name, int ignore_content);
extern void paper_finish(struct localedef_t *locale,
                         const struct charmap_t *charmap);
extern void paper_output(struct localedef_t *locale,
                         const struct charmap_t *charmap,
                         const char *output_path);

/* Handle LC_NAME category.  */
extern void name_read(struct linereader *ldfile, struct localedef_t *result,
                      const struct charmap_t *charmap,
                      const char *repertoire_name, int ignore_content);
extern void name_finish(struct localedef_t *locale,
                        const struct charmap_t *charmap);
extern void name_output(struct localedef_t *locale,
                        const struct charmap_t *charmap,
                        const char *output_path);

/* Handle LC_ADDRESS category.  */
extern void address_read(struct linereader *ldfile, struct localedef_t *result,
                         const struct charmap_t *charmap,
                         const char *repertoire_name, int ignore_content);
extern void address_finish(struct localedef_t *locale,
                           const struct charmap_t *charmap);
extern void address_output(struct localedef_t *locale,
                           const struct charmap_t *charmap,
                           const char *output_path);

/* Handle LC_TELEPHONE category.  */
extern void telephone_read(struct linereader *ldfile,
                           struct localedef_t *result,
                           const struct charmap_t *charmap,
                           const char *repertoire_name, int ignore_content);
extern void telephone_finish(struct localedef_t *locale,
                             const struct charmap_t *charmap);
extern void telephone_output(struct localedef_t *locale,
                             const struct charmap_t *charmap,
                             const char *output_path);

/* Handle LC_MEASUREMENT category.  */
extern void measurement_read(struct linereader *ldfile,
                             struct localedef_t *result,
                             const struct charmap_t *charmap,
                             const char *repertoire_name, int ignore_content);
extern void measurement_finish(struct localedef_t *locale,
                               const struct charmap_t *charmap);
extern void measurement_output(struct localedef_t *locale,
                               const struct charmap_t *charmap,
                               const char *output_path);

/* Handle LC_IDENTIFICATION category.  */
extern void identification_read(struct linereader *ldfile,
                                struct localedef_t *result,
                                const struct charmap_t *charmap,
                                const char *repertoire_name,
                                int ignore_content);
extern void identification_finish(struct localedef_t *locale,
                                  const struct charmap_t *charmap);
extern void identification_output(struct localedef_t *locale,
                                  const struct charmap_t *charmap,
                                  const char *output_path);

#endif /* locfile.h */