glibc/localedata/dump-ctype.c
Ulrich Drepper 0b95971d92 Update.
2000-09-23  Bruno Haible  <haible@clisp.cons.org>

	* iconvdata/gbk.c (USE_PRIVATE_AREA): Define to 0.
	(__gbk_to_ucs): Conditionalize private area mappings.
	(__gbk_from_ucs4_tab9): Likewise.
	(BODY for TO_LOOP): Likewise.
	* iconvdata/testdata/GBK: Don't use characters not yet in Unicode.
	* iconvdata/testdata/GBK..UTF-8: Likewise.
	* iconvdata/tst-tables.sh: Enable GBK test.

2000-09-23  Bruno Haible  <haible@clisp.cons.org>

	* iconvdata/gbk.c (__gbk_to_ucs): Swap U+2014 and U+2015.
	(__gbk_from_ucs4_tab4): Swap entries for U+2014 and U+2015.
	(BODY for FROM_LOOP): Reject input > 0xFEA0, avoids out-of-bounds
	array access.
	* iconvdata/gbgbk.c (BODY for FROM_LOOP): Map 0xA844 to 0xA1AA.
	* iconvdata/testdata/GBK..UTF8: Swap U+2014 and U+2015.

2000-09-23  Bruno Haible  <haible@clisp.cons.org>

	* iconvdata/johab.c (final_to_ucs): Fix typos.
	(jamo_from_ucs_table): Likewise.
	(BODY for FROM_LOOP): Map 0x5c to U+20A9. Reject ranges
	0xD9E6..0xD9FE and 0xDEF2..0xDEFE.
	(BODY for TO_LOOP): Map U+20A9 to 0x5c. Don't produce values in
	the range 0xD9E6..0xD9FE.
	* iconvdata/tst-tables.sh: Enable JOHAB testing.
2000-09-26 00:05:52 +00:00

164 lines
4.0 KiB
C

/* Dump the character classes and character maps of a locale to a bunch
of individual files which can be processed with diff, sed etc.
Copyright (C) 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Bruno Haible <haible@clisp.cons.org>, 2000.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU UTF-8 Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* Usage example:
$ dump-ctype de_DE.UTF-8
*/
#include <stdio.h>
#include <stdlib.h>
#include <wctype.h>
#include <locale.h>
#include <sys/stat.h>
#include <unistd.h>
#include <errno.h>
static const char *program_name = "dump-ctype";
static const char *locale;
static const char *class_names[] =
{
"alnum", "alpha", "blank", "cntrl", "digit", "graph", "lower",
"print", "punct", "space", "upper", "xdigit"
};
static const char *map_names[] =
{
"tolower", "toupper", "totitle"
};
static void dump_class (const char *class_name)
{
wctype_t class;
FILE *f;
unsigned int ch;
class = wctype (class_name);
if (class == (wctype_t) 0)
{
fprintf (stderr, "%s %s: noexistent class %s\n", program_name,
locale, class_name);
return;
}
f = fopen (class_name, "w");
if (f == NULL)
{
fprintf (stderr, "%s %s: cannot open file %s/%s\n", program_name,
locale, locale, class_name);
exit (1);
}
for (ch = 0; ch < 0x10000; ch++)
if (iswctype (ch, class))
fprintf (f, "0x%04X\n", ch);
if (ferror (f) || fclose (f))
{
fprintf (stderr, "%s %s: I/O error on file %s/%s\n", program_name,
locale, locale, class_name);
exit (1);
}
}
static void dump_map (const char *map_name)
{
wctrans_t map;
FILE *f;
unsigned int ch;
map = wctrans (map_name);
if (map == (wctrans_t) 0)
{
fprintf (stderr, "%s %s: noexistent map %s\n", program_name,
locale, map_name);
return;
}
f = fopen (map_name, "w");
if (f == NULL)
{
fprintf (stderr, "%s %s: cannot open file %s/%s\n", program_name,
locale, locale, map_name);
exit (1);
}
for (ch = 0; ch < 0x10000; ch++)
if (towctrans (ch, map) != ch)
fprintf (f, "0x%04X\t0x%04X\n", ch, towctrans (ch, map));
if (ferror (f) || fclose (f))
{
fprintf (stderr, "%s %s: I/O error on file %s/%s\n", program_name,
locale, locale, map_name);
exit (1);
}
}
int main (int argc, char *argv[])
{
size_t i;
if (argc != 2)
{
fprintf (stderr, "Usage: dump-ctype locale\n");
exit (1);
}
locale = argv[1];
if (setlocale (LC_ALL, locale) == NULL)
{
fprintf (stderr, "%s: setlocale cannot switch to locale %s\n",
program_name, locale);
exit (1);
}
if (mkdir (locale, 0777) < 0)
{
char buf[100];
int save_errno = errno;
sprintf (buf, "%s: cannot create directory %s", program_name, locale);
errno = save_errno;
perror (buf);
exit (1);
}
if (chdir (locale) < 0)
{
char buf[100];
int save_errno = errno;
sprintf (buf, "%s: cannot chdir to %s", program_name, locale);
errno = save_errno;
perror (buf);
exit (1);
}
for (i = 0; i < sizeof (class_names) / sizeof (class_names[0]); i++)
dump_class (class_names[i]);
for (i = 0; i < sizeof (map_names) / sizeof (map_names[0]); i++)
dump_map (map_names[i]);
return 0;
}