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Diffstat (limited to 'extra/locale/programs/locale.c')
-rw-r--r--extra/locale/programs/locale.c358
1 files changed, 177 insertions, 181 deletions
diff --git a/extra/locale/programs/locale.c b/extra/locale/programs/locale.c
index 0ec9515fb..c8b76bd65 100644
--- a/extra/locale/programs/locale.c
+++ b/extra/locale/programs/locale.c
@@ -18,7 +18,7 @@
typedef struct {
unsigned char idx_name;
- char dot_cs; /* 0 if no codeset specified */
+ char dot_cs; /* 0 if no codeset specified */
char cs;
unsigned char lc_ctype_row;
unsigned char lc_numeric_row;
@@ -36,7 +36,7 @@ typedef struct {
#include <locale.h>
#define LOCALE_NAMES (__locale_mmap->locale_names5)
#define LOCALES (__locale_mmap->locales)
-#define LOCALE_AT_MODIFIERS (__locale_mmap->locale_at_modifiers)
+#define LOCALE_AT_MODIFIERS (__locale_mmap->locale_at_modifiers)
#define CATEGORY_NAMES (__locale_mmap->lc_names)
#define GET_CODESET_NAME(N) (CODESET_LIST + *(CODESET_LIST + N - 3))
@@ -65,37 +65,34 @@ static int do_charmaps = 0;
static int remaining = 0;
/* We can map the types of the entries into a few categories. */
-enum value_type
-{
- none,
- string,
- stringarray,
- byte,
- bytearray,
- word,
- stringlist,
- wordarray,
- wstring,
- wstringarray,
- wstringlist
+enum value_type {
+ none,
+ string,
+ stringarray,
+ byte,
+ bytearray,
+ word,
+ stringlist,
+ wordarray,
+ wstring,
+ wstringarray,
+ wstringlist
};
/* Definition of the data structure which represents a category and its
items. */
-struct category
-{
- int cat_id;
- const char *name;
- 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;
+struct category {
+ int cat_id;
+ const char *name;
+ 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. */
@@ -116,14 +113,14 @@ struct category
#include "categories.def"
#undef DEFINE_CATEGORY
-static struct category category[] =
- {
+static struct category category[] = {
#define DEFINE_CATEGORY(category, name, items, postload) \
[category] = { _NL_NUM_##category, name, NELEMS (category##_desc), \
category##_desc },
#include "categories.def"
#undef DEFINE_CATEGORY
- };
+};
+
#define NCATEGORIES NELEMS (category)
static void usage(const char *name);
@@ -134,51 +131,50 @@ static void usage(const char *name)
s = basename(name);
fprintf(stderr,
"Usage: %s [-ck] [--category-name] [--keyword-name] [--help] NAME\n"
- "or: %s [OPTION...] [-a|-m] [--all-locales] [--charmaps] \n", s, s);
+ "or: %s [OPTION...] [-a|-m] [--all-locales] [--charmaps] \n", s,
+ s);
}
static int argp_parse(int argc, char *argv[]);
static int argp_parse(int argc, char *argv[])
{
- static const struct option long_options[] =
- {
- {"all-locales", no_argument, NULL, 'a'},
- {"charmaps", no_argument, NULL, 'm'},
+ static const struct option long_options[] = {
+ {"all-locales", no_argument, NULL, 'a'},
+ {"charmaps", no_argument, NULL, 'm'},
{"category-name", no_argument, NULL, 'c'},
- {"keyword-name", no_argument, NULL, 'k'},
- {"help", no_argument, NULL, 'h'},
- {NULL, 0, NULL, 0 }
+ {"keyword-name", no_argument, NULL, 'k'},
+ {"help", no_argument, NULL, 'h'},
+ {NULL, 0, NULL, 0}
};
int c;
- char *progname;
-
- progname = *argv;
- while ((c = getopt_long (argc, argv, "amckh", long_options, NULL)) >= 0)
- switch (c)
- {
- case 'a':
- do_all = 1;
- break;
- case 'c':
- show_category_name = 1;
- break;
- case 'm':
- do_charmaps = 1;
- break;
- case 'k':
- show_keyword_name = 1;
- break;
- case 'h':
- show_usage = 1;
- break;
- case '?':
- fprintf (stderr, "Unknown option.\n");
- usage(progname);
- return 1;
-
- default:
- fprintf (stderr, "This should never happen!\n");
- return 1;
+ char *progname;
+
+ progname = *argv;
+ while ((c = getopt_long(argc, argv, "amckh", long_options, NULL)) >= 0)
+ switch (c) {
+ case 'a':
+ do_all = 1;
+ break;
+ case 'c':
+ show_category_name = 1;
+ break;
+ case 'm':
+ do_charmaps = 1;
+ break;
+ case 'k':
+ show_keyword_name = 1;
+ break;
+ case 'h':
+ show_usage = 1;
+ break;
+ case '?':
+ fprintf(stderr, "Unknown option.\n");
+ usage(progname);
+ return 1;
+
+ default:
+ fprintf(stderr, "This should never happen!\n");
+ return 1;
}
remaining = optind;
@@ -186,15 +182,15 @@ static int argp_parse(int argc, char *argv[])
return 0;
}
-static unsigned const char * find_at(char c);
-static unsigned const char * find_at(char c)
+static unsigned const char *find_at(char c);
+static unsigned const char *find_at(char c)
{
const unsigned char *q;
q = LOCALE_AT_MODIFIERS;
do {
if (q[1] == c) {
- return (unsigned const char *)q+2;
+ return (unsigned const char *) q + 2;
}
q += 2 + *q;
} while (*q);
@@ -202,31 +198,32 @@ static unsigned const char * find_at(char c)
return NULL;
}
-static void find_locale_string(locale_entry *loc_rec, char *loc)
+static void find_locale_string(locale_entry * loc_rec, char *loc)
{
char at = 0;
unsigned char idx;
uint16_t dotcs, cs;
-
+
idx = loc_rec->idx_name;
if (!idx) {
- *loc++ = 'C'; /* jump the first locale (C) */
+ *loc++ = 'C'; /* jump the first locale (C) */
*loc = '\0';
- }
- else {
+ } else {
dotcs = (uint16_t) loc_rec->dot_cs;
cs = (uint16_t) loc_rec->cs;;
loc = strncpy(loc, GET_LOCALE_NAME(idx), 5);
if (loc[2] == '_') {
- sprintf(loc, "%5.5s%c%s\0", loc, (dotcs != 0) ? '.' : ' ',
- (cs == 1) ? ascii : ((cs == 2) ? utf8 : GET_CODESET_NAME(cs)));
+ sprintf(loc, "%5.5s%c%s\0", loc, (dotcs != 0) ? '.' : ' ',
+ (cs ==
+ 1) ? ascii : ((cs == 2) ? utf8 : GET_CODESET_NAME(cs)));
} else {
at = loc[2];
loc[2] = '_';
- sprintf(loc, "%5.5s%c%s@%s\0", loc, (dotcs != 0) ? '.' : ' ',
- (cs == 1) ? ascii : ((cs == 2) ? utf8 : GET_CODESET_NAME(cs)),
- find_at(at));
+ sprintf(loc, "%5.5s%c%s@%s\0", loc, (dotcs != 0) ? '.' : ' ',
+ (cs ==
+ 1) ? ascii : ((cs == 2) ? utf8 : GET_CODESET_NAME(cs)),
+ find_at(at));
}
}
}
@@ -236,7 +233,7 @@ static void list_locale()
{
char loc[40];
uint16_t n = 0;
- locale_entry *locales = (locale_entry *)LOCALES;
+ locale_entry *locales = (locale_entry *) LOCALES;
do {
find_locale_string(locales, loc);
@@ -250,123 +247,123 @@ static void list_charmaps(void);
static void list_charmaps()
{
unsigned const char *cl;
-
+
cl = CODESET_LIST;
do {
printf("%s\n", CODESET_LIST + *cl);
} while (*++cl);
-
+
}
-static void print_item (struct cat_item *item);
-static void print_item (struct cat_item *item)
+static void print_item(struct cat_item *item);
+static void print_item(struct cat_item *item)
{
- switch (item->value_type)
- {
+ switch (item->value_type) {
case string:
- if (show_keyword_name)
- printf ("%s=\"", item->name);
- fputs (nl_langinfo (item->item_id) ? : "", stdout);
- if (show_keyword_name)
- putchar ('"');
- putchar ('\n');
- break;
+ if (show_keyword_name)
+ printf("%s=\"", item->name);
+ fputs(nl_langinfo(item->item_id) ? : "", stdout);
+ if (show_keyword_name)
+ putchar('"');
+ putchar('\n');
+ break;
case stringarray:
{
int cnt;
const char *val;
if (show_keyword_name)
- printf ("%s=\"", item->name);
+ printf("%s=\"", item->name);
- for (cnt = 0; cnt < item->max - 1; ++cnt)
- {
- val = nl_langinfo (item->item_id + cnt);
+ for (cnt = 0; cnt < item->max - 1; ++cnt) {
+ val = nl_langinfo(item->item_id + cnt);
if (val != NULL)
- fputs (val, stdout);
- putchar (';');
+ fputs(val, stdout);
+ putchar(';');
}
- val = nl_langinfo (item->item_id + cnt);
+ val = nl_langinfo(item->item_id + cnt);
if (val != NULL)
- fputs (val, stdout);
+ fputs(val, stdout);
if (show_keyword_name)
- putchar ('"');
- putchar ('\n');
+ putchar('"');
+ putchar('\n');
}
- break;
+ break;
case stringlist:
{
int first = 1;
- const char *val = nl_langinfo (item->item_id) ? : "";
+ const char *val = nl_langinfo(item->item_id) ? : "";
int cnt;
if (show_keyword_name)
- printf ("%s=", item->name);
-
- for (cnt = 0; cnt < item->max && *val != '\0'; ++cnt)
- {
- printf ("%s%s%s%s", first ? "" : ";",
- show_keyword_name ? "\"" : "", val,
- show_keyword_name ? "\"" : "");
- val = strchr (val, '\0') + 1;
+ printf("%s=", item->name);
+
+ for (cnt = 0; cnt < item->max && *val != '\0'; ++cnt) {
+ printf("%s%s%s%s", first ? "" : ";",
+ show_keyword_name ? "\"" : "", val,
+ show_keyword_name ? "\"" : "");
+ val = strchr(val, '\0') + 1;
first = 0;
}
- putchar ('\n');
+ putchar('\n');
}
- break;
+ break;
case byte:
{
- const char *val = nl_langinfo (item->item_id);
+ const char *val = nl_langinfo(item->item_id);
if (show_keyword_name)
- printf ("%s=", item->name);
+ printf("%s=", item->name);
if (val != NULL)
- printf ("%d", *val == '\177' ? -1 : *val);
- putchar ('\n');
+ printf("%d", *val == '\177' ? -1 : *val);
+ putchar('\n');
}
- break;
+ break;
case bytearray:
{
- const char *val = nl_langinfo (item->item_id);
- int cnt = val ? strlen (val) : 0;
+ const char *val = nl_langinfo(item->item_id);
+ int cnt = val ? strlen(val) : 0;
if (show_keyword_name)
- printf ("%s=", item->name);
+ printf("%s=", item->name);
- while (cnt > 1)
- {
- printf ("%d;", *val == '\177' ? -1 : *val);
+ while (cnt > 1) {
+ printf("%d;", *val == '\177' ? -1 : *val);
--cnt;
++val;
}
- printf ("%d\n", cnt == 0 || *val == '\177' ? -1 : *val);
+ printf("%d\n", cnt == 0 || *val == '\177' ? -1 : *val);
}
- break;
+ break;
case word:
{
- union { unsigned int word; char *string; } val;
- val.string = nl_langinfo (item->item_id);
+ union {
+ unsigned int word;
+ char *string;
+ } val;
+
+ val.string = nl_langinfo(item->item_id);
if (show_keyword_name)
- printf ("%s=", item->name);
+ printf("%s=", item->name);
- printf ("%d\n", val.word);
+ printf("%d\n", val.word);
}
- break;
+ break;
case wstring:
case wstringarray:
case wstringlist:
- /* We don't print wide character information since the same
- information is available in a multibyte string. */
+ /* We don't print wide character information since the same
+ information is available in a multibyte string. */
default:
- break;
+ break;
}
}
-
+
/* Show the information request for NAME. */
static void show_info(const char *name);
static void show_info(const char *name)
@@ -377,22 +374,22 @@ static void show_info(const char *name)
/* Now all categories in an unspecified order. */
for (cat_no = 0; cat_no < __LC_ALL; ++cat_no) {
cat_name = GET_CATEGORY_NAME(cat_no);
- if (strcmp (name, (const char *)cat_name) == 0) {
+ if (strcmp(name, (const char *) cat_name) == 0) {
if (show_category_name)
printf("%s\n", name);
-
+
for (item_no = 0; item_no < category[cat_no].number; ++item_no)
- print_item (&category[cat_no].item_desc[item_no]);
+ print_item(&category[cat_no].item_desc[item_no]);
return;
}
-
+
for (item_no = 0; item_no < category[cat_no].number; ++item_no)
- if (strcmp (name, category[cat_no].item_desc[item_no].name) == 0) {
+ if (strcmp(name, category[cat_no].item_desc[item_no].name) == 0) {
if (show_category_name != 0)
- puts (category[cat_no].name);
-
- print_item (&category[cat_no].item_desc[item_no]);
+ puts(category[cat_no].name);
+
+ print_item(&category[cat_no].item_desc[item_no]);
return;
}
}
@@ -402,65 +399,64 @@ static void show_locale_vars(void);
static void show_locale_vars()
{
size_t cat_no;
- int row; /* locale row */
- const char *lcall = getenv ("LC_ALL");
- const char *lang = getenv ("LANG") ? : "";
+ int row; /* locale row */
+ const char *lcall = getenv("LC_ALL");
+ const char *lang = getenv("LANG") ? : "";
unsigned char *cur_loc = __global_locale->cur_locale + 1;
char loc_name[40];
locale_entry *locales;
/* LANG has to be the first value. */
- printf ("LANG=%s\n", lang);
+ printf("LANG=%s\n", lang);
/* Now all categories in an unspecified order. */
for (cat_no = 0; cat_no < __LC_ALL; ++cat_no) {
- row = (((int)(*cur_loc & 0x7f)) << 7) + (cur_loc[1] & 0x7f);
+ row = (((int) (*cur_loc & 0x7f)) << 7) + (cur_loc[1] & 0x7f);
/* assert(row < __LOCALE_DATA_NUM_LOCALES); */
locales = GET_LOCALE_ENTRY(row);
find_locale_string(locales, loc_name);
printf("%s=%s\n", GET_CATEGORY_NAME(cat_no), loc_name);
-
+
cur_loc += 2;
}
/* The last is the LC_ALL value. */
- printf ("LC_ALL=%s\n", lcall ? : "");
+ printf("LC_ALL=%s\n", lcall ? : "");
}
-int
-main (int argc, char *argv[])
+int main(int argc, char *argv[])
{
- /* Parse and process arguments. */
+ /* Parse and process arguments. */
if (argp_parse(argc, argv))
return 1;
-
+
if (do_all) {
list_locale();
- exit (EXIT_SUCCESS);
- }
-
+ exit(EXIT_SUCCESS);
+ }
+
if (do_charmaps) {
list_charmaps();
- exit (EXIT_SUCCESS);
- }
-
+ exit(EXIT_SUCCESS);
+ }
+
if (show_usage) {
usage(*argv);
- exit (EXIT_SUCCESS);
- }
-
- /* If no real argument is given we have to print the contents of the
- current locale definition variables. These are LANG and the LC_*. */
- if (remaining == argc && show_category_name == 0 && show_keyword_name == 0) {
- show_locale_vars ();
- exit (EXIT_SUCCESS);
- }
-
- /* Process all given names. */
- while (remaining < argc)
- show_info (argv[remaining++]);
-
- exit (EXIT_SUCCESS);
-
+ exit(EXIT_SUCCESS);
+ }
+
+ /* If no real argument is given we have to print the contents of the
+ current locale definition variables. These are LANG and the LC_*. */
+ if (remaining == argc && show_category_name == 0
+ && show_keyword_name == 0) {
+ show_locale_vars();
+ exit(EXIT_SUCCESS);
+ }
+
+ /* Process all given names. */
+ while (remaining < argc)
+ show_info(argv[remaining++]);
+
+ exit(EXIT_SUCCESS);
}
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