diff options
Diffstat (limited to 'locale/localedef.c')
| -rw-r--r-- | locale/localedef.c | 259 |
1 files changed, 0 insertions, 259 deletions
diff --git a/locale/localedef.c b/locale/localedef.c deleted file mode 100644 index 56ec1a2f6d..0000000000 --- a/locale/localedef.c +++ /dev/null @@ -1,259 +0,0 @@ -/* Copyright (C) 1995 Free Software Foundation, Inc. - -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 C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -#include <getopt.h> -#include <libintl.h> -#include <locale.h> -#include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <sys/stat.h> -#include <errno.h> -#include "error.h" - -#include "localedef.h" - -/* The charmap file used. If none given DEFAULT_CHARMAP is used. */ -static char *charmap_file; - -/* If set output is always written, even when warning are given. */ -static int force_output; - -/* The input file name. */ -static char *input_file; - -/* Path leading to the destination directory for the produced files. */ -char *output_path; - -/* If this is defined be POSIX conform. */ -int posix_conformance; - -/* If not zero give a lot more messages. */ -int verbose; - -/* Long options. */ -static const struct option long_options[] = - { - { "charmap", required_argument, NULL, 'f' }, - { "debug", no_argument, NULL, 'd' }, - { "help", no_argument, NULL, 'h' }, - { "force", no_argument, NULL, 'c' }, - { "inputfile", required_argument, NULL, 'i' }, - { "posix", no_argument, &posix_conformance, 1 }, - { "verbose", no_argument, &verbose, 1}, - { "version", no_argument, NULL, 'V' }, - { NULL, 0, NULL, 0 } - }; - - -/* Prototypes for local functions. */ -static void usage (int status) __attribute__ ((noreturn)); -static int construct_output_path (const char *path); - -int -main(int argc, char *argv[]) -{ - int optchar; - int cannot_write; - int do_help = 0; - int do_version = 0; - - /* Set initial values for global varaibles. */ - charmap_file = NULL; - force_output = 0; - input_file = 0; - posix_conformance = getenv ("POSIXLY_CORRECT") != NULL; - verbose = 0; - - /* Set locale. Do not set LC_ALL because the other categories must - not be affected (acccording to POSIX.2). */ - setlocale (LC_MESSAGES, ""); - setlocale (LC_CTYPE, ""); - - /* Initialize the message catalog. */ - textdomain (PACKAGE); - - while ((optchar = getopt_long (argc, argv, "cdf:hi:vV", long_options, NULL)) - != EOF) - switch (optchar) - { - case '\0': - break; - case 'c': - force_output = 1; - break; - case 'f': - if (charmap_file != NULL) - error (0, 0, gettext ("\"%s %s\" overwrites old option \"%s\""), - "-f", optarg, charmap_file); - charmap_file = optarg; - break; - case 'h': - do_help = 1; - break; - case 'i': - if (input_file != NULL) - error (0, 0, gettext ("\"%s %s\" overwrites old option \"%s\""), - "-i", optarg, input_file); - input_file = optarg; - break; - case 'v': - verbose = 1; - break; - case 'V': - do_version = 1; - break; - default: - usage (4); - break; - } - - /* POSIX.2 requires to be verbose about missing characters in the - character map. */ - verbose |= posix_conformance; - - /* Version information is requested. */ - if (do_version) - { - fprintf (stderr, "GNU %s %s\n", PACKAGE, VERSION); - exit (EXIT_SUCCESS); - } - - /* Help is requested. */ - if (do_help) - usage (0); - - if (argc - optind != 1) - /* We need exactly one non-option parameter. */ - usage (4); - - /* The parameter describes the output path of the constructed files. - If the files cannot be written return a non-zero value. */ - cannot_write = construct_output_path (argv[optind]); - - /* Now that the parameters are processed we have to reset the local - ctype locale. (POSIX.2 4.35.5.2) */ - setlocale (LC_CTYPE, "POSIX"); - - /* Look whether the system really allows locale definitions. */ - if (sysconf (_SC_2_LOCALEDEF) < 0) - error (3, 0, - gettext ("warning: system does not define `_POSIX2_LOCALEDEF'")); - - /* Process charmap file. */ - charmap_read (charmap_file); - - /* Now read the locale file. */ - locfile_read (input_file); - - /* Check all categories for consistency. */ - categories_check (); - - /* We are now able to write the data files. If warning were given we - do it only if it is explicitly requested (--force). */ - if (error_message_count == 0 || force_output != 0) - if (cannot_write != 0) - error (0, 0, gettext ("cannot write output file `%s': %s"), - output_path, strerror (cannot_write)); - else - categories_write (); - else - error (0, 0, - gettext ("no output file produced because warning were issued")); - - exit (EXIT_SUCCESS); -} - - -/* Display usage information and exit. */ -static void -usage(int status) -{ - if (status != EXIT_SUCCESS) - fprintf (stderr, gettext ("Try `%s --help' for more information.\n"), - program_invocation_name); - else - printf(gettext ("\ -Usage: %s [OPTION]... name\n\ -Mandatory arguments to long options are mandatory for short options too.\n\ - -c, --force create output even if warning messages have been issued\n\ - -h, --help display this help and exit\n\ - -V, --version output version information and exit\n\ -\n\ - -i, --inputfile=FILE source definitions are found in FILE\n\ - -f, --charmap=FILE symbolic character names defined in FILE\n\ -\n\ - -v, --verbose print more messages\n\ - --posix be strictly POSIX conform\n\ -\n\ -System's directory for character maps: %s\n\ - locale files : %s\n\ -"), program_invocation_name, CHARMAP_PATH, LOCALE_PATH); - - exit (status); -} - - -/* The parameter to localedef describes the output path. If it does - contain a '/' character it is a relativ path. Otherwise it names the - locale this definition is for. */ -static int -construct_output_path (const char *path) -{ - int result = 0; - - if (strchr (path, '/') == NULL) - { - /* This is a system path. */ - int path_max_len = pathconf (LOCALE_PATH, _PC_PATH_MAX) + 1; - output_path = (char *) xmalloc (path_max_len); - - snprintf (output_path, path_max_len, "%s/%s", LOCALE_PATH, path); - } - else - { - char *t; - /* This is a user path. */ - output_path = malloc (strlen (path) + 2); - t = stpcpy (output_path, path); - *t = '\0'; - } - - if (euidaccess (output_path, W_OK) == -1) - /* Perhaps the directory does not exist now. Try to create it. */ - if (errno == ENOENT) - { - if (mkdir (output_path, 0777) == -1) - result = errno; - } - else - result = errno; - - if (result == 0) - strcat (output_path, "/"); - - return result; -} - -/* - * Local Variables: - * mode:c - * c-basic-offset:2 - * End: - */ |