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Diffstat (limited to 'locale/programs/locale.c')
-rw-r--r--locale/programs/locale.c188
1 files changed, 34 insertions, 154 deletions
diff --git a/locale/programs/locale.c b/locale/programs/locale.c
index 4e4ff83a37..8254289598 100644
--- a/locale/programs/locale.c
+++ b/locale/programs/locale.c
@@ -15,7 +15,12 @@ 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. */
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
#include <dirent.h>
+#include <error.h>
#include <getopt.h>
#include <langinfo.h>
#include <libintl.h>
@@ -26,13 +31,9 @@ Cambridge, MA 02139, USA. */
#include <unistd.h>
#include <errno.h>
-/*#include "localedef.h"*/
#include "localeinfo.h"
-/* If set dump C code describing the current locale. */
-static int do_dump;
-
/* If set print the name of the category. */
static int show_category_name;
@@ -45,7 +46,6 @@ static const struct option long_options[] =
{ "all-locales", no_argument, NULL, 'a' },
{ "category-name", no_argument, &show_category_name, 1 },
{ "charmaps", no_argument, NULL, 'm' },
- { "dump", no_argument, &do_dump, 1 },
{ "help", no_argument, NULL, 'h' },
{ "keyword-name", no_argument, &show_keyword_name, 1 },
{ "version", no_argument, NULL, 'v' },
@@ -65,35 +65,48 @@ static const struct option long_options[] =
#define CTYPE_TOUPPER_EL 0
#define CTYPE_TOLOWER_EL 0
-/* XXX Hack */
-struct cat_item
+/* Definition of the data structure which represents a category and its
+ items. */
+struct category
{
- int item_id;
+ int cat_id;
const char *name;
- enum { std, opt } status;
- enum value_type value_type;
- int min;
- int max;
+ size_t number;
+ struct cat_item
+ {
+ int item_id;
+ const char *name;
+ enum { std, opt } status;
+ enum value_type value_type;
+ int min;
+ int max;
+ } *item_desc;
};
+/* Simple helper macro. */
+#define NELEMS(arr) ((sizeof (arr)) / (sizeof (arr[0])))
+
+/* For some tricky stuff. */
+#define NO_PAREN(Item, More...) Item, ## More
/* We have all categories defined in `categories.def'. Now construct
the description and data structure used for all categories. */
+#define DEFINE_ELEMENT(Item, More...) { Item, ## More },
#define DEFINE_CATEGORY(category, name, items, postload, in, check, out) \
static struct cat_item category##_desc[] = \
{ \
NO_PAREN items \
};
-#include "locale/aux/categories.def"
+#include "categories.def"
#undef DEFINE_CATEGORY
static struct category category[] =
{
#define DEFINE_CATEGORY(category, name, items, postload, in, check, out) \
{ _NL_NUM_##category, name, NELEMS (category##_desc) - 1, \
- category##_desc, NULL, NULL, NULL, out },
-#include "locale/aux/categories.def"
+ category##_desc },
+#include "categories.def"
#undef DEFINE_CATEGORY
};
#define NCATEGORIES NELEMS (category)
@@ -105,7 +118,6 @@ static void write_locales (void);
static void write_charmaps (void);
static void show_locale_vars (void);
static void show_info (const char *name);
-static void dump_category (const char *name);
int
@@ -118,7 +130,6 @@ main (int argc, char *argv[])
int do_charmaps = 0;
/* Set initial values for global varaibles. */
- do_dump = 0;
show_category_name = 0;
show_keyword_name = 0;
@@ -170,20 +181,6 @@ main (int argc, char *argv[])
if (do_help)
usage (EXIT_SUCCESS);
- /* Dump C code. */
- if (do_dump)
- {
- printf ("\
-/* Generated by GNU %s %s. */\n\
-\n\
-#include \"localeinfo.h\"\n", program_invocation_name, VERSION);
-
- while (optind < argc)
- dump_category (argv[optind++]);
-
- exit (EXIT_SUCCESS);
- }
-
/* `-a' requests the names of all available locales. */
if (do_all != 0)
{
@@ -235,8 +232,6 @@ Mandatory arguments to long options are mandatory for short options too.\n\
-c, --category-name write names of selected categories\n\
-k, --keyword-name write names of selected keywords\n\
\n\
- --dump dump C code describing the current locale\n\
- (this code can be used in the C library)\n\
"), program_invocation_name);
exit (status);
@@ -389,6 +384,12 @@ show_info (const char *name)
printf ("%d", cnt == 0 || *val == CHAR_MAX ? -1 : *val);
}
break;
+ case word:
+ {
+ unsigned int val = (unsigned int) nl_langinfo (item->item_id);
+ printf ("%d", val);
+ }
+ break;
default:
}
putchar ('\n');
@@ -398,13 +399,6 @@ show_info (const char *name)
{
size_t item_no;
- if (category[cat_no].outfct != NULL)
- /* Categories which need special handling of the output are
- not written. This is especially for LC_CTYPE and LC_COLLATE.
- It does not make sense to have this large number of cryptic
- characters displayed. */
- continue;
-
if (strcmp (name, category[cat_no].name) == 0)
/* Print the whole category. */
{
@@ -428,117 +422,3 @@ show_info (const char *name)
}
}
}
-
-
-static void
-dump_category (const char *name)
-{
- char *locname;
- size_t cat_no, item_no, nstrings;
-
- for (cat_no = 0; cat_no < NCATEGORIES; ++cat_no)
- if (strcmp (name, category[cat_no].name) == 0)
- break;
-
- if (cat_no >= NCATEGORIES)
- return;
-
- /* The NAME specifies a correct locale category. */
- if (category[cat_no].outfct != NULL)
- {
- category[cat_no].outfct ();
- return;
- }
-
- locname = (getenv ("LC_ALL") ?: getenv (name) ?:
- getenv ("LANG") ?: (char *) "POSIX");
-
- /* Determine the number of strings in advance. */
- nstrings = 0;
- for (item_no = 0; item_no < category[cat_no].number; ++item_no)
- switch (category[cat_no].item_desc[item_no].value_type)
- {
- case string:
- case byte:
- case bytearray:
- ++nstrings;
- break;
- case stringarray:
- nstrings += category[cat_no].item_desc[item_no].max;
- default:
- }
-
- printf ("\nconst struct locale_data _nl_%s_%s =\n{\n"
- " NULL, 0, /* no file mapped */\n %Zu,\n {\n",
- locname, name, nstrings);
-
- for (item_no = 0; item_no < category[cat_no].number; ++item_no)
- switch (category[cat_no].item_desc[item_no].value_type)
- {
- case string:
- {
- const char *val = nl_langinfo (
- category[cat_no].item_desc[item_no].item_id);
-
- if (val != NULL)
- printf (" \"%s\",\n", val);
- else
- puts (" NULL,");
- }
- break;
- case stringarray:
- {
- const char *val;
- int cnt;
-
- for (cnt = 0; cnt < category[cat_no].item_desc[item_no].max; ++cnt)
- {
- val = nl_langinfo (
- category[cat_no].item_desc[item_no].item_id + cnt);
-
- if (val != NULL)
- printf (" \"%s\",\n", val);
- else
- puts (" NULL,");
- }
- }
- break;
- case byte:
- {
- const char *val = nl_langinfo (
- category[cat_no].item_desc[item_no].item_id);
-
- if (val != NULL)
- printf (" \"\\%o\",\n",
- *(unsigned char *) val ? : UCHAR_MAX);
- else
- puts (" NULL,");
- }
- break;
- case bytearray:
- {
- const char *bytes = nl_langinfo (
- category[cat_no].item_desc[item_no].item_id);
-
- if (bytes != NULL)
- {
- fputs (" \"", stdout);
- if (*bytes != '\0')
- do
- printf ("\\%o", *(unsigned char *) bytes++);
- while (*bytes != '\0');
- else
- printf ("\\%o", UCHAR_MAX);
-
- puts ("\",");
- }
- else
- puts (" NULL,");
- }
- break;
- default:
- break;
- }
-
- puts (" }\n};");
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-28 09:20:41 +0000