ap/libc/glibc/glibc-2.23/locale/programs/ld-telephone.c - T106_DC - Gitiles

 /* Copyright (C) 1998-2016 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.

    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/>.  */

 #ifdef HAVE_CONFIG_H
 # include <config.h>
 #endif

 #include <error.h>
 #include <langinfo.h>
 #include <string.h>
 #include <stdint.h>
 #include <sys/uio.h>

 #include <assert.h>

 #include "localedef.h"
 #include "localeinfo.h"
 #include "locfile.h"


 /* The real definition of the struct for the LC_TELEPHONE locale.  */
 struct locale_telephone_t
 {
   const char *tel_int_fmt;
   const char *tel_dom_fmt;
   const char *int_select;
   const char *int_prefix;
 };


 static void
 telephone_startup (struct linereader *lr, struct localedef_t *locale,
 		   int ignore_content)
 {
   if (!ignore_content)
     locale->categories[LC_TELEPHONE].telephone = (struct locale_telephone_t *)
       xcalloc (1, sizeof (struct locale_telephone_t));

   if (lr != NULL)
     {
       lr->translate_strings = 1;
       lr->return_widestr = 0;
     }
 }


 void
 telephone_finish (struct localedef_t *locale, const struct charmap_t *charmap)
 {
   struct locale_telephone_t *telephone =
     locale->categories[LC_TELEPHONE].telephone;
   int nothing = 0;

   /* Now resolve copying and also handle completely missing definitions.  */
   if (telephone == NULL)
     {
       /* First see whether we were supposed to copy.  If yes, find the
 	 actual definition.  */
       if (locale->copy_name[LC_TELEPHONE] != NULL)
 	{
 	  /* Find the copying locale.  This has to happen transitively since
 	     the locale we are copying from might also copying another one.  */
 	  struct localedef_t *from = locale;

 	  do
 	    from = find_locale (LC_TELEPHONE, from->copy_name[LC_TELEPHONE],
 				from->repertoire_name, charmap);
 	  while (from->categories[LC_TELEPHONE].telephone == NULL
 		 && from->copy_name[LC_TELEPHONE] != NULL);

 	  telephone = locale->categories[LC_TELEPHONE].telephone
 	    = from->categories[LC_TELEPHONE].telephone;
 	}

       /* If there is still no definition issue an warning and create an
 	 empty one.  */
       if (telephone == NULL)
 	{
 	  if (! be_quiet)
 	    WITH_CUR_LOCALE (error (0, 0, _("\
 No definition for %s category found"), "LC_TELEPHONE"));
 	  telephone_startup (NULL, locale, 0);
 	  telephone = locale->categories[LC_TELEPHONE].telephone;
 	  nothing = 1;
 	}
     }

   if (telephone->tel_int_fmt == NULL)
     {
       if (! nothing)
 	WITH_CUR_LOCALE (error (0, 0, _("%s: field `%s' not defined"),
 				"LC_TELEPHONE", "tel_int_fmt"));
       /* Use as the default value the value of the i18n locale.  */
       telephone->tel_int_fmt = "+%c %a %l";
     }
   else
     {
       /* We must check whether the format string contains only the
 	 allowed escape sequences.  */
       const char *cp = telephone->tel_int_fmt;

       if (*cp == '\0')
 	WITH_CUR_LOCALE (error (0, 0, _("%s: field `%s' must not be empty"),
 				"LC_TELEPHONE", "tel_int_fmt"));
       else
 	while (*cp != '\0')
 	  {
 	    if (*cp == '%')
 	      {
 		if (strchr ("aAlc", *++cp) == NULL)
 		  {
 		    WITH_CUR_LOCALE (error (0, 0, _("\
 %s: invalid escape sequence in field `%s'"), "LC_TELEPHONE", "tel_int_fmt"));
 		    break;
 		  }
 	      }
 	    ++cp;
 	  }
     }

   if (telephone->tel_dom_fmt == NULL)
     telephone->tel_dom_fmt = "";
   else if (telephone->tel_dom_fmt[0] != '\0')
     {
       /* We must check whether the format string contains only the
 	 allowed escape sequences.  */
       const char *cp = telephone->tel_dom_fmt;

       while (*cp != '\0')
 	{
 	  if (*cp == '%')
 	    {
 	      if (strchr ("aAlc", *++cp) == NULL)
 		{
 		  WITH_CUR_LOCALE (error (0, 0, _("\
 %s: invalid escape sequence in field `%s'"), "LC_TELEPHONE", "tel_dom_fmt"));
 		  break;
 		}
 	    }
 	  ++cp;
 	}
     }

 #define TEST_ELEM(cat) \
   if (telephone->cat == NULL)						      \
     {									      \
       if (verbose && ! nothing)						      \
 	WITH_CUR_LOCALE (error (0, 0, _("%s: field `%s' not defined"),	      \
 				"LC_TELEPHONE", #cat));     		      \
       telephone->cat = "";						      \
     }

   TEST_ELEM (int_select);
   TEST_ELEM (int_prefix);
 }


 void
 telephone_output (struct localedef_t *locale, const struct charmap_t *charmap,
 		  const char *output_path)
 {
   struct locale_telephone_t *telephone =
     locale->categories[LC_TELEPHONE].telephone;
   struct locale_file file;

   init_locale_data (&file, _NL_ITEM_INDEX (_NL_NUM_LC_TELEPHONE));
   add_locale_string (&file, telephone->tel_int_fmt);
   add_locale_string (&file, telephone->tel_dom_fmt);
   add_locale_string (&file, telephone->int_select);
   add_locale_string (&file, telephone->int_prefix);
   add_locale_string (&file, charmap->code_set_name);
   write_locale_data (output_path, LC_TELEPHONE, "LC_TELEPHONE", &file);
 }


 /* The parser for the LC_TELEPHONE section of the locale definition.  */
 void
 telephone_read (struct linereader *ldfile, struct localedef_t *result,
 		const struct charmap_t *charmap, const char *repertoire_name,
 		int ignore_content)
 {
   struct locale_telephone_t *telephone;
   struct token *now;
   struct token *arg;
   enum token_t nowtok;

   /* The rest of the line containing `LC_TELEPHONE' must be free.  */
   lr_ignore_rest (ldfile, 1);

   do
     {
       now = lr_token (ldfile, charmap, result, NULL, verbose);
       nowtok = now->tok;
     }
   while (nowtok == tok_eol);

   /* If we see `copy' now we are almost done.  */
   if (nowtok == tok_copy)
     {
       handle_copy (ldfile, charmap, repertoire_name, result, tok_lc_telephone,
 		   LC_TELEPHONE, "LC_TELEPHONE", ignore_content);
       return;
     }

   /* Prepare the data structures.  */
   telephone_startup (ldfile, result, ignore_content);
   telephone = result->categories[LC_TELEPHONE].telephone;

   while (1)
     {
       /* Of course we don't proceed beyond the end of file.  */
       if (nowtok == tok_eof)
 	break;

       /* Ingore empty lines.  */
       if (nowtok == tok_eol)
 	{
 	  now = lr_token (ldfile, charmap, result, NULL, verbose);
 	  nowtok = now->tok;
 	  continue;
 	}

       switch (nowtok)
 	{
 #define STR_ELEM(cat) \
 	case tok_##cat:							      \
 	  /* Ignore the rest of the line if we don't need the input of	      \
 	     this line.  */						      \
 	  if (ignore_content)						      \
 	    {								      \
 	      lr_ignore_rest (ldfile, 0);				      \
 	      break;							      \
 	    }								      \
 									      \
 	  arg = lr_token (ldfile, charmap, result, NULL, verbose);	      \
 	  if (arg->tok != tok_string)					      \
 	    goto err_label;						      \
 	  if (telephone->cat != NULL)					      \
 	    lr_error (ldfile, _("%s: field `%s' declared more than once"),    \
 		      "LC_TELEPHONE", #cat);				      \
 	  else if (!ignore_content && arg->val.str.startmb == NULL)	      \
 	    {								      \
 	      lr_error (ldfile, _("%s: unknown character in field `%s'"),     \
 			"LC_TELEPHONE", #cat);				      \
 	      telephone->cat = "";					      \
 	    }								      \
 	  else if (!ignore_content)					      \
 	    telephone->cat = arg->val.str.startmb;			      \
 	  break

 	  STR_ELEM (tel_int_fmt);
 	  STR_ELEM (tel_dom_fmt);
 	  STR_ELEM (int_select);
 	  STR_ELEM (int_prefix);

 	case tok_end:
 	  /* Next we assume `LC_TELEPHONE'.  */
 	  arg = lr_token (ldfile, charmap, result, NULL, verbose);
 	  if (arg->tok == tok_eof)
 	    break;
 	  if (arg->tok == tok_eol)
 	    lr_error (ldfile, _("%s: incomplete `END' line"), "LC_TELEPHONE");
 	  else if (arg->tok != tok_lc_telephone)
 	    lr_error (ldfile, _("\
 %1$s: definition does not end with `END %1$s'"), "LC_TELEPHONE");
 	  lr_ignore_rest (ldfile, arg->tok == tok_lc_telephone);
 	  return;

 	default:
 	err_label:
 	  SYNTAX_ERROR (_("%s: syntax error"), "LC_TELEPHONE");
 	}

       /* Prepare for the next round.  */
       now = lr_token (ldfile, charmap, result, NULL, verbose);
       nowtok = now->tok;
     }

   /* When we come here we reached the end of the file.  */
   lr_error (ldfile, _("%s: premature end of file"), "LC_TELEPHONE");
 }
	/* Copyright (C) 1998-2016 Free Software Foundation, Inc.
	This file is part of the GNU C Library.
	Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.

	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/>. */

	#ifdef HAVE_CONFIG_H
	# include <config.h>
	#endif

	#include <error.h>
	#include <langinfo.h>
	#include <string.h>
	#include <stdint.h>
	#include <sys/uio.h>

	#include <assert.h>

	#include "localedef.h"
	#include "localeinfo.h"
	#include "locfile.h"


	/* The real definition of the struct for the LC_TELEPHONE locale. */
	struct locale_telephone_t
	{
	const char *tel_int_fmt;
	const char *tel_dom_fmt;
	const char *int_select;
	const char *int_prefix;
	};


	static void
	telephone_startup (struct linereader lr, struct localedef_t locale,
	int ignore_content)
	{
	if (!ignore_content)
	locale->categories[LC_TELEPHONE].telephone = (struct locale_telephone_t *)
	xcalloc (1, sizeof (struct locale_telephone_t));

	if (lr != NULL)
	{
	lr->translate_strings = 1;
	lr->return_widestr = 0;
	}
	}


	void
	telephone_finish (struct localedef_t locale, const struct charmap_t charmap)
	{
	struct locale_telephone_t *telephone =
	locale->categories[LC_TELEPHONE].telephone;
	int nothing = 0;

	/* Now resolve copying and also handle completely missing definitions. */
	if (telephone == NULL)
	{
	/* First see whether we were supposed to copy. If yes, find the
	actual definition. */
	if (locale->copy_name[LC_TELEPHONE] != NULL)
	{
	/* Find the copying locale. This has to happen transitively since
	the locale we are copying from might also copying another one. */
	struct localedef_t *from = locale;

	do
	from = find_locale (LC_TELEPHONE, from->copy_name[LC_TELEPHONE],
	from->repertoire_name, charmap);
	while (from->categories[LC_TELEPHONE].telephone == NULL
	&& from->copy_name[LC_TELEPHONE] != NULL);

	telephone = locale->categories[LC_TELEPHONE].telephone
	= from->categories[LC_TELEPHONE].telephone;
	}

	/* If there is still no definition issue an warning and create an
	empty one. */
	if (telephone == NULL)
	{
	if (! be_quiet)
	WITH_CUR_LOCALE (error (0, 0, _("\
	No definition for %s category found"), "LC_TELEPHONE"));
	telephone_startup (NULL, locale, 0);
	telephone = locale->categories[LC_TELEPHONE].telephone;
	nothing = 1;
	}
	}

	if (telephone->tel_int_fmt == NULL)
	{
	if (! nothing)
	WITH_CUR_LOCALE (error (0, 0, _("%s: field `%s' not defined"),
	"LC_TELEPHONE", "tel_int_fmt"));
	/* Use as the default value the value of the i18n locale. */
	telephone->tel_int_fmt = "+%c %a %l";
	}
	else
	{
	/* We must check whether the format string contains only the
	allowed escape sequences. */
	const char *cp = telephone->tel_int_fmt;

	if (*cp == '\0')
	WITH_CUR_LOCALE (error (0, 0, _("%s: field `%s' must not be empty"),
	"LC_TELEPHONE", "tel_int_fmt"));
	else
	while (*cp != '\0')
	{
	if (*cp == '%')
	{
	if (strchr ("aAlc", *++cp) == NULL)
	{
	WITH_CUR_LOCALE (error (0, 0, _("\
	%s: invalid escape sequence in field `%s'"), "LC_TELEPHONE", "tel_int_fmt"));
	break;
	}
	}
	++cp;
	}
	}

	if (telephone->tel_dom_fmt == NULL)
	telephone->tel_dom_fmt = "";
	else if (telephone->tel_dom_fmt[0] != '\0')
	{
	/* We must check whether the format string contains only the
	allowed escape sequences. */
	const char *cp = telephone->tel_dom_fmt;

	while (*cp != '\0')
	{
	if (*cp == '%')
	{
	if (strchr ("aAlc", *++cp) == NULL)
	{
	WITH_CUR_LOCALE (error (0, 0, _("\
	%s: invalid escape sequence in field `%s'"), "LC_TELEPHONE", "tel_dom_fmt"));
	break;
	}
	}
	++cp;
	}
	}

	#define TEST_ELEM(cat) \
	if (telephone->cat == NULL) \
	{ \
	if (verbose && ! nothing) \
	WITH_CUR_LOCALE (error (0, 0, _("%s: field `%s' not defined"), \
	"LC_TELEPHONE", #cat)); \
	telephone->cat = ""; \
	}

	TEST_ELEM (int_select);
	TEST_ELEM (int_prefix);
	}


	void
	telephone_output (struct localedef_t locale, const struct charmap_t charmap,
	const char *output_path)
	{
	struct locale_telephone_t *telephone =
	locale->categories[LC_TELEPHONE].telephone;
	struct locale_file file;

	init_locale_data (&file, _NL_ITEM_INDEX (_NL_NUM_LC_TELEPHONE));
	add_locale_string (&file, telephone->tel_int_fmt);
	add_locale_string (&file, telephone->tel_dom_fmt);
	add_locale_string (&file, telephone->int_select);
	add_locale_string (&file, telephone->int_prefix);
	add_locale_string (&file, charmap->code_set_name);
	write_locale_data (output_path, LC_TELEPHONE, "LC_TELEPHONE", &file);
	}


	/* The parser for the LC_TELEPHONE section of the locale definition. */
	void
	telephone_read (struct linereader ldfile, struct localedef_t result,
	const struct charmap_t charmap, const char repertoire_name,
	int ignore_content)
	{
	struct locale_telephone_t *telephone;
	struct token *now;
	struct token *arg;
	enum token_t nowtok;

	/* The rest of the line containing `LC_TELEPHONE' must be free. */
	lr_ignore_rest (ldfile, 1);

	do
	{
	now = lr_token (ldfile, charmap, result, NULL, verbose);
	nowtok = now->tok;
	}
	while (nowtok == tok_eol);

	/* If we see `copy' now we are almost done. */
	if (nowtok == tok_copy)
	{
	handle_copy (ldfile, charmap, repertoire_name, result, tok_lc_telephone,
	LC_TELEPHONE, "LC_TELEPHONE", ignore_content);
	return;
	}

	/* Prepare the data structures. */
	telephone_startup (ldfile, result, ignore_content);
	telephone = result->categories[LC_TELEPHONE].telephone;

	while (1)
	{
	/* Of course we don't proceed beyond the end of file. */
	if (nowtok == tok_eof)
	break;

	/* Ingore empty lines. */
	if (nowtok == tok_eol)
	{
	now = lr_token (ldfile, charmap, result, NULL, verbose);
	nowtok = now->tok;
	continue;
	}

	switch (nowtok)
	{
	#define STR_ELEM(cat) \
	case tok_##cat: \
	/* Ignore the rest of the line if we don't need the input of \
	this line. */ \
	if (ignore_content) \
	{ \
	lr_ignore_rest (ldfile, 0); \
	break; \
	} \
	\
	arg = lr_token (ldfile, charmap, result, NULL, verbose); \
	if (arg->tok != tok_string) \
	goto err_label; \
	if (telephone->cat != NULL) \
	lr_error (ldfile, _("%s: field `%s' declared more than once"), \
	"LC_TELEPHONE", #cat); \
	else if (!ignore_content && arg->val.str.startmb == NULL) \
	{ \
	lr_error (ldfile, _("%s: unknown character in field `%s'"), \
	"LC_TELEPHONE", #cat); \
	telephone->cat = ""; \
	} \
	else if (!ignore_content) \
	telephone->cat = arg->val.str.startmb; \
	break

	STR_ELEM (tel_int_fmt);
	STR_ELEM (tel_dom_fmt);
	STR_ELEM (int_select);
	STR_ELEM (int_prefix);

	case tok_end:
	/* Next we assume `LC_TELEPHONE'. */
	arg = lr_token (ldfile, charmap, result, NULL, verbose);
	if (arg->tok == tok_eof)
	break;
	if (arg->tok == tok_eol)
	lr_error (ldfile, _("%s: incomplete `END' line"), "LC_TELEPHONE");
	else if (arg->tok != tok_lc_telephone)
	lr_error (ldfile, _("\
	%1$s: definition does not end with `END %1$s'"), "LC_TELEPHONE");
	lr_ignore_rest (ldfile, arg->tok == tok_lc_telephone);
	return;

	default:
	err_label:
	SYNTAX_ERROR (_("%s: syntax error"), "LC_TELEPHONE");
	}

	/* Prepare for the next round. */
	now = lr_token (ldfile, charmap, result, NULL, verbose);
	nowtok = now->tok;
	}

	/* When we come here we reached the end of the file. */
	lr_error (ldfile, _("%s: premature end of file"), "LC_TELEPHONE");
	}