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head/usr.bin/locale/locale.c

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* *
* XXX: correctly handle reserved 'charmap' keyword and '-m' option (require * XXX: correctly handle reserved 'charmap' keyword and '-m' option (require
* localedef(1) implementation). Currently it's handled via * localedef(1) implementation). Currently it's handled via
* nl_langinfo(CODESET). * nl_langinfo(CODESET).
*/ */
#include <sys/param.h> #include <sys/param.h>
#include <sys/types.h> #include <sys/types.h>
#include <sys/sbuf.h>
#include <dirent.h> #include <dirent.h>
#include <err.h> #include <err.h>
#include <limits.h> #include <limits.h>
#include <locale.h> #include <locale.h>
#include <langinfo.h> #include <langinfo.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <stringlist.h> #include <stringlist.h>
#include <unistd.h> #include <unistd.h>
#include "setlocale.h" #include "setlocale.h"
/* Local prototypes */ /* Local prototypes */
char *format_grouping(const char *); char *format_grouping(const char *);
void init_locales_list(void); void init_locales_list(void);
void list_charmaps(void); void list_charmaps(void);
void list_locales(void); void list_locales(void);
const char *lookup_localecat(int); const char *lookup_localecat(int);
char *kwval_lconv(int); char *kwval_lconv(int);
int kwval_lookup(const char *, char **, int *, int *); int kwval_lookup(const char *, char **, int *, int *, int *);
void showdetails(const char *); void showdetails(const char *);
void showkeywordslist(char *substring); void showkeywordslist(char *substring);
void showlocale(void); void showlocale(void);
void usage(void); void usage(void);
/* Global variables */ /* Global variables */
static StringList *locales = NULL; static StringList *locales = NULL;
Show All 11 Linesstatic const struct _lcinfo {
{ "LC_TIME", LC_TIME }, { "LC_TIME", LC_TIME },
{ "LC_NUMERIC", LC_NUMERIC }, { "LC_NUMERIC", LC_NUMERIC },
{ "LC_MONETARY", LC_MONETARY }, { "LC_MONETARY", LC_MONETARY },
{ "LC_MESSAGES", LC_MESSAGES } { "LC_MESSAGES", LC_MESSAGES }
}; };
#define NLCINFO nitems(lcinfo) #define NLCINFO nitems(lcinfo)
/* ids for values not referenced by nl_langinfo() */ /* ids for values not referenced by nl_langinfo() */
#define KW_ZERO 10000 enum {
#define KW_GROUPING (KW_ZERO+1) KW_GROUPING,
#define KW_INT_CURR_SYMBOL (KW_ZERO+2) KW_INT_CURR_SYMBOL,
#define KW_CURRENCY_SYMBOL (KW_ZERO+3) KW_CURRENCY_SYMBOL,
#define KW_MON_DECIMAL_POINT (KW_ZERO+4) KW_MON_DECIMAL_POINT,
#define KW_MON_THOUSANDS_SEP (KW_ZERO+5) KW_MON_THOUSANDS_SEP,
#define KW_MON_GROUPING (KW_ZERO+6) KW_MON_GROUPING,
#define KW_POSITIVE_SIGN (KW_ZERO+7) KW_POSITIVE_SIGN,
#define KW_NEGATIVE_SIGN (KW_ZERO+8) KW_NEGATIVE_SIGN,
#define KW_INT_FRAC_DIGITS (KW_ZERO+9) KW_INT_FRAC_DIGITS,
#define KW_FRAC_DIGITS (KW_ZERO+10) KW_FRAC_DIGITS,
#define KW_P_CS_PRECEDES (KW_ZERO+11) KW_P_CS_PRECEDES,
#define KW_P_SEP_BY_SPACE (KW_ZERO+12) KW_P_SEP_BY_SPACE,
#define KW_N_CS_PRECEDES (KW_ZERO+13) KW_N_CS_PRECEDES,
#define KW_N_SEP_BY_SPACE (KW_ZERO+14) KW_N_SEP_BY_SPACE,
#define KW_P_SIGN_POSN (KW_ZERO+15) KW_P_SIGN_POSN,
#define KW_N_SIGN_POSN (KW_ZERO+16) KW_N_SIGN_POSN,
#define KW_INT_P_CS_PRECEDES (KW_ZERO+17) KW_INT_P_CS_PRECEDES,
#define KW_INT_P_SEP_BY_SPACE (KW_ZERO+18) KW_INT_P_SEP_BY_SPACE,
#define KW_INT_N_CS_PRECEDES (KW_ZERO+19) KW_INT_N_CS_PRECEDES,
#define KW_INT_N_SEP_BY_SPACE (KW_ZERO+20) KW_INT_N_SEP_BY_SPACE,
#define KW_INT_P_SIGN_POSN (KW_ZERO+21) KW_INT_P_SIGN_POSN,
#define KW_INT_N_SIGN_POSN (KW_ZERO+22) KW_INT_N_SIGN_POSN,
KW_TIME_DAY,
KW_TIME_ABDAY,
KW_TIME_MON,
KW_TIME_ABMON,
KW_TIME_AM_PM
};
enum {
SRC_LINFO,
SRC_LCONV,
SRC_LTIME
};
static const struct _kwinfo { static const struct _kwinfo {
const char *name; const char *name;
int isstr; /* true - string, false - number */ int isstr; /* true - string, false - number */
int catid; /* LC_* */ int catid; /* LC_* */
int source;
int value_ref; int value_ref;
const char *comment; const char *comment;
} kwinfo [] = { } kwinfo [] = {
{ "charmap", 1, LC_CTYPE, CODESET, "" }, /* hack */ { "charmap", 1, LC_CTYPE, SRC_LINFO,
CODESET, "" }, /* hack */
{ "decimal_point", 1, LC_NUMERIC, RADIXCHAR, "" }, /* LC_MONETARY - POSIX */
{ "thousands_sep", 1, LC_NUMERIC, THOUSEP, "" }, { "int_curr_symbol", 1, LC_MONETARY, SRC_LCONV,
{ "grouping", 1, LC_NUMERIC, KW_GROUPING, "" }, KW_INT_CURR_SYMBOL, "" },
{ "radixchar", 1, LC_NUMERIC, RADIXCHAR, { "currency_symbol", 1, LC_MONETARY, SRC_LCONV,
"Same as decimal_point (FreeBSD only)" }, /* compat */ KW_CURRENCY_SYMBOL, "" },
{ "thousep", 1, LC_NUMERIC, THOUSEP, { "mon_decimal_point", 1, LC_MONETARY, SRC_LCONV,
"Same as thousands_sep (FreeBSD only)" }, /* compat */ KW_MON_DECIMAL_POINT, "" },
{ "mon_thousands_sep", 1, LC_MONETARY, SRC_LCONV,
KW_MON_THOUSANDS_SEP, "" },
{ "mon_grouping", 1, LC_MONETARY, SRC_LCONV,
KW_MON_GROUPING, "" },
{ "positive_sign", 1, LC_MONETARY, SRC_LCONV,
KW_POSITIVE_SIGN, "" },
{ "negative_sign", 1, LC_MONETARY, SRC_LCONV,
KW_NEGATIVE_SIGN, "" },
{ "int_frac_digits", 0, LC_MONETARY, SRC_LCONV,
KW_INT_FRAC_DIGITS, "" },
{ "frac_digits", 0, LC_MONETARY, SRC_LCONV,
KW_FRAC_DIGITS, "" },
{ "p_cs_precedes", 0, LC_MONETARY, SRC_LCONV,
KW_P_CS_PRECEDES, "" },
{ "p_sep_by_space", 0, LC_MONETARY, SRC_LCONV,
KW_P_SEP_BY_SPACE, "" },
{ "n_cs_precedes", 0, LC_MONETARY, SRC_LCONV,
KW_N_CS_PRECEDES, "" },
{ "n_sep_by_space", 0, LC_MONETARY, SRC_LCONV,
KW_N_SEP_BY_SPACE, "" },
{ "p_sign_posn", 0, LC_MONETARY, SRC_LCONV,
KW_P_SIGN_POSN, "" },
{ "n_sign_posn", 0, LC_MONETARY, SRC_LCONV,
KW_N_SIGN_POSN, "" },
{ "int_p_cs_precedes", 0, LC_MONETARY, SRC_LCONV,
KW_INT_P_CS_PRECEDES, "" },
{ "int_p_sep_by_space", 0, LC_MONETARY, SRC_LCONV,
KW_INT_P_SEP_BY_SPACE, "" },
{ "int_n_cs_precedes", 0, LC_MONETARY, SRC_LCONV,
KW_INT_N_CS_PRECEDES, "" },
{ "int_n_sep_by_space", 0, LC_MONETARY, SRC_LCONV,
KW_INT_N_SEP_BY_SPACE, "" },
{ "int_p_sign_posn", 0, LC_MONETARY, SRC_LCONV,
KW_INT_P_SIGN_POSN, "" },
{ "int_n_sign_posn", 0, LC_MONETARY, SRC_LCONV,
KW_INT_N_SIGN_POSN, "" },
{ "int_curr_symbol", 1, LC_MONETARY, KW_INT_CURR_SYMBOL, "" }, /* LC_NUMERIC - POSIX */
{ "currency_symbol", 1, LC_MONETARY, KW_CURRENCY_SYMBOL, "" }, { "decimal_point", 1, LC_NUMERIC, SRC_LINFO,
{ "mon_decimal_point", 1, LC_MONETARY, KW_MON_DECIMAL_POINT, "" }, RADIXCHAR, "" },
{ "mon_thousands_sep", 1, LC_MONETARY, KW_MON_THOUSANDS_SEP, "" }, { "thousands_sep", 1, LC_NUMERIC, SRC_LINFO,
{ "mon_grouping", 1, LC_MONETARY, KW_MON_GROUPING, "" }, THOUSEP, "" },
{ "positive_sign", 1, LC_MONETARY, KW_POSITIVE_SIGN, "" }, { "grouping", 1, LC_NUMERIC, SRC_LCONV,
{ "negative_sign", 1, LC_MONETARY, KW_NEGATIVE_SIGN, "" }, KW_GROUPING, "" },
/* LC_NUMERIC - local additions */
{ "radixchar", 1, LC_NUMERIC, SRC_LINFO,
RADIXCHAR, "Same as decimal_point (FreeBSD only)" }, /* compat */
{ "thousep", 1, LC_NUMERIC, SRC_LINFO,
THOUSEP, "Same as thousands_sep (FreeBSD only)" }, /* compat */
{ "int_frac_digits", 0, LC_MONETARY, KW_INT_FRAC_DIGITS, "" }, /* LC_TIME - POSIX */
{ "frac_digits", 0, LC_MONETARY, KW_FRAC_DIGITS, "" }, { "abday", 1, LC_TIME, SRC_LTIME,
{ "p_cs_precedes", 0, LC_MONETARY, KW_P_CS_PRECEDES, "" }, KW_TIME_ABDAY, "" },
{ "p_sep_by_space", 0, LC_MONETARY, KW_P_SEP_BY_SPACE, "" }, { "day", 1, LC_TIME, SRC_LTIME,
{ "n_cs_precedes", 0, LC_MONETARY, KW_N_CS_PRECEDES, "" }, KW_TIME_DAY, "" },
{ "n_sep_by_space", 0, LC_MONETARY, KW_N_SEP_BY_SPACE, "" }, { "abmon", 1, LC_TIME, SRC_LTIME,
{ "p_sign_posn", 0, LC_MONETARY, KW_P_SIGN_POSN, "" }, KW_TIME_ABMON, "" },
{ "n_sign_posn", 0, LC_MONETARY, KW_N_SIGN_POSN, "" }, { "mon", 1, LC_TIME, SRC_LTIME,
{ "int_p_cs_precedes", 0, LC_MONETARY, KW_INT_P_CS_PRECEDES, "" }, KW_TIME_MON, "" },
{ "int_p_sep_by_space", 0, LC_MONETARY, KW_INT_P_SEP_BY_SPACE, "" }, { "d_t_fmt", 1, LC_TIME, SRC_LINFO,
{ "int_n_cs_precedes", 0, LC_MONETARY, KW_INT_N_CS_PRECEDES, "" }, D_T_FMT, "" },
{ "int_n_sep_by_space", 0, LC_MONETARY, KW_INT_N_SEP_BY_SPACE, "" }, { "d_fmt", 1, LC_TIME, SRC_LINFO,
{ "int_p_sign_posn", 0, LC_MONETARY, KW_INT_P_SIGN_POSN, "" }, D_FMT, "" },
{ "int_n_sign_posn", 0, LC_MONETARY, KW_INT_N_SIGN_POSN, "" }, { "t_fmt", 1, LC_TIME, SRC_LINFO,
T_FMT, "" },
{ "am_pm", 1, LC_TIME, SRC_LTIME,
KW_TIME_AM_PM, "" },
{ "t_fmt_ampm", 1, LC_TIME, SRC_LINFO,
T_FMT_AMPM, "" },
{ "era", 1, LC_TIME, SRC_LINFO,
ERA, "(unavailable)" },
{ "era_d_fmt", 1, LC_TIME, SRC_LINFO,
ERA_D_FMT, "(unavailable)" },
{ "era_d_t_fmt", 1, LC_TIME, SRC_LINFO,
ERA_D_T_FMT, "(unavailable)" },
{ "era_t_fmt", 1, LC_TIME, SRC_LINFO,
ERA_T_FMT, "(unavailable)" },
{ "alt_digits", 1, LC_TIME, SRC_LINFO,
ALT_DIGITS, "" },
/* LC_TIME - local additions */
{ "abday_1", 1, LC_TIME, SRC_LINFO,
ABDAY_1, "(FreeBSD only)" },
{ "abday_2", 1, LC_TIME, SRC_LINFO,
ABDAY_2, "(FreeBSD only)" },
{ "abday_3", 1, LC_TIME, SRC_LINFO,
ABDAY_3, "(FreeBSD only)" },
{ "abday_4", 1, LC_TIME, SRC_LINFO,
ABDAY_4, "(FreeBSD only)" },
{ "abday_5", 1, LC_TIME, SRC_LINFO,
ABDAY_5, "(FreeBSD only)" },
{ "abday_6", 1, LC_TIME, SRC_LINFO,
ABDAY_6, "(FreeBSD only)" },
{ "abday_7", 1, LC_TIME, SRC_LINFO,
ABDAY_7, "(FreeBSD only)" },
{ "day_1", 1, LC_TIME, SRC_LINFO,
DAY_1, "(FreeBSD only)" },
{ "day_2", 1, LC_TIME, SRC_LINFO,
DAY_2, "(FreeBSD only)" },
{ "day_3", 1, LC_TIME, SRC_LINFO,
DAY_3, "(FreeBSD only)" },
{ "day_4", 1, LC_TIME, SRC_LINFO,
DAY_4, "(FreeBSD only)" },
{ "day_5", 1, LC_TIME, SRC_LINFO,
DAY_5, "(FreeBSD only)" },
{ "day_6", 1, LC_TIME, SRC_LINFO,
DAY_6, "(FreeBSD only)" },
{ "day_7", 1, LC_TIME, SRC_LINFO,
DAY_7, "(FreeBSD only)" },
{ "abmon_1", 1, LC_TIME, SRC_LINFO,
ABMON_1, "(FreeBSD only)" },
{ "abmon_2", 1, LC_TIME, SRC_LINFO,
ABMON_2, "(FreeBSD only)" },
{ "abmon_3", 1, LC_TIME, SRC_LINFO,
ABMON_3, "(FreeBSD only)" },
{ "abmon_4", 1, LC_TIME, SRC_LINFO,
ABMON_4, "(FreeBSD only)" },
{ "abmon_5", 1, LC_TIME, SRC_LINFO,
ABMON_5, "(FreeBSD only)" },
{ "abmon_6", 1, LC_TIME, SRC_LINFO,
ABMON_6, "(FreeBSD only)" },
{ "abmon_7", 1, LC_TIME, SRC_LINFO,
ABMON_7, "(FreeBSD only)" },
{ "abmon_8", 1, LC_TIME, SRC_LINFO,
ABMON_8, "(FreeBSD only)" },
{ "abmon_9", 1, LC_TIME, SRC_LINFO,
ABMON_9, "(FreeBSD only)" },
{ "abmon_10", 1, LC_TIME, SRC_LINFO,
ABMON_10, "(FreeBSD only)" },
{ "abmon_11", 1, LC_TIME, SRC_LINFO,
ABMON_11, "(FreeBSD only)" },
{ "abmon_12", 1, LC_TIME, SRC_LINFO,
ABMON_12, "(FreeBSD only)" },
{ "mon_1", 1, LC_TIME, SRC_LINFO,
MON_1, "(FreeBSD only)" },
{ "mon_2", 1, LC_TIME, SRC_LINFO,
MON_2, "(FreeBSD only)" },
{ "mon_3", 1, LC_TIME, SRC_LINFO,
MON_3, "(FreeBSD only)" },
{ "mon_4", 1, LC_TIME, SRC_LINFO,
MON_4, "(FreeBSD only)" },
{ "mon_5", 1, LC_TIME, SRC_LINFO,
MON_5, "(FreeBSD only)" },
{ "mon_6", 1, LC_TIME, SRC_LINFO,
MON_6, "(FreeBSD only)" },
{ "mon_7", 1, LC_TIME, SRC_LINFO,
MON_7, "(FreeBSD only)" },
{ "mon_8", 1, LC_TIME, SRC_LINFO,
MON_8, "(FreeBSD only)" },
{ "mon_9", 1, LC_TIME, SRC_LINFO,
MON_9, "(FreeBSD only)" },
{ "mon_10", 1, LC_TIME, SRC_LINFO,
MON_10, "(FreeBSD only)" },
{ "mon_11", 1, LC_TIME, SRC_LINFO,
MON_11, "(FreeBSD only)" },
{ "mon_12", 1, LC_TIME, SRC_LINFO,
MON_12, "(FreeBSD only)" },
{ "altmon_1", 1, LC_TIME, SRC_LINFO,
ALTMON_1, "(FreeBSD only)" },
{ "altmon_2", 1, LC_TIME, SRC_LINFO,
ALTMON_2, "(FreeBSD only)" },
{ "altmon_3", 1, LC_TIME, SRC_LINFO,
ALTMON_3, "(FreeBSD only)" },
{ "altmon_4", 1, LC_TIME, SRC_LINFO,
ALTMON_4, "(FreeBSD only)" },
{ "altmon_5", 1, LC_TIME, SRC_LINFO,
ALTMON_5, "(FreeBSD only)" },
{ "altmon_6", 1, LC_TIME, SRC_LINFO,
ALTMON_6, "(FreeBSD only)" },
{ "altmon_7", 1, LC_TIME, SRC_LINFO,
ALTMON_7, "(FreeBSD only)" },
{ "altmon_8", 1, LC_TIME, SRC_LINFO,
ALTMON_8, "(FreeBSD only)" },
{ "altmon_9", 1, LC_TIME, SRC_LINFO,
ALTMON_9, "(FreeBSD only)" },
{ "altmon_10", 1, LC_TIME, SRC_LINFO,
ALTMON_10, "(FreeBSD only)" },
{ "altmon_11", 1, LC_TIME, SRC_LINFO,
ALTMON_11, "(FreeBSD only)" },
{ "altmon_12", 1, LC_TIME, SRC_LINFO,
ALTMON_12, "(FreeBSD only)" },
{ "am_str", 1, LC_TIME, SRC_LINFO,
AM_STR, "(FreeBSD only)" },
{ "pm_str", 1, LC_TIME, SRC_LINFO,
PM_STR, "(FreeBSD only)" },
{ "d_md_order", 1, LC_TIME, SRC_LINFO,
D_MD_ORDER, "(FreeBSD only)" }, /* local */
{ "d_t_fmt", 1, LC_TIME, D_T_FMT, "" }, /* LC_MESSAGES - POSIX */
{ "d_fmt", 1, LC_TIME, D_FMT, "" }, { "yesexpr", 1, LC_MESSAGES, SRC_LINFO,
{ "t_fmt", 1, LC_TIME, T_FMT, "" }, YESEXPR, "" },
{ "am_str", 1, LC_TIME, AM_STR, "" }, { "noexpr", 1, LC_MESSAGES, SRC_LINFO,
{ "pm_str", 1, LC_TIME, PM_STR, "" }, NOEXPR, "" },
{ "t_fmt_ampm", 1, LC_TIME, T_FMT_AMPM, "" }, /* LC_MESSAGES - local additions */
{ "day_1", 1, LC_TIME, DAY_1, "" }, { "yesstr", 1, LC_MESSAGES, SRC_LINFO,
{ "day_2", 1, LC_TIME, DAY_2, "" }, YESSTR, "(POSIX legacy)" }, /* compat */
{ "day_3", 1, LC_TIME, DAY_3, "" }, { "nostr", 1, LC_MESSAGES, SRC_LINFO,
{ "day_4", 1, LC_TIME, DAY_4, "" }, NOSTR, "(POSIX legacy)" } /* compat */
{ "day_5", 1, LC_TIME, DAY_5, "" },
{ "day_6", 1, LC_TIME, DAY_6, "" },
{ "day_7", 1, LC_TIME, DAY_7, "" },
{ "abday_1", 1, LC_TIME, ABDAY_1, "" },
{ "abday_2", 1, LC_TIME, ABDAY_2, "" },
{ "abday_3", 1, LC_TIME, ABDAY_3, "" },
{ "abday_4", 1, LC_TIME, ABDAY_4, "" },
{ "abday_5", 1, LC_TIME, ABDAY_5, "" },
{ "abday_6", 1, LC_TIME, ABDAY_6, "" },
{ "abday_7", 1, LC_TIME, ABDAY_7, "" },
{ "mon_1", 1, LC_TIME, MON_1, "" },
{ "mon_2", 1, LC_TIME, MON_2, "" },
{ "mon_3", 1, LC_TIME, MON_3, "" },
{ "mon_4", 1, LC_TIME, MON_4, "" },
{ "mon_5", 1, LC_TIME, MON_5, "" },
{ "mon_6", 1, LC_TIME, MON_6, "" },
{ "mon_7", 1, LC_TIME, MON_7, "" },
{ "mon_8", 1, LC_TIME, MON_8, "" },
{ "mon_9", 1, LC_TIME, MON_9, "" },
{ "mon_10", 1, LC_TIME, MON_10, "" },
{ "mon_11", 1, LC_TIME, MON_11, "" },
{ "mon_12", 1, LC_TIME, MON_12, "" },
{ "abmon_1", 1, LC_TIME, ABMON_1, "" },
{ "abmon_2", 1, LC_TIME, ABMON_2, "" },
{ "abmon_3", 1, LC_TIME, ABMON_3, "" },
{ "abmon_4", 1, LC_TIME, ABMON_4, "" },
{ "abmon_5", 1, LC_TIME, ABMON_5, "" },
{ "abmon_6", 1, LC_TIME, ABMON_6, "" },
{ "abmon_7", 1, LC_TIME, ABMON_7, "" },
{ "abmon_8", 1, LC_TIME, ABMON_8, "" },
{ "abmon_9", 1, LC_TIME, ABMON_9, "" },
{ "abmon_10", 1, LC_TIME, ABMON_10, "" },
{ "abmon_11", 1, LC_TIME, ABMON_11, "" },
{ "abmon_12", 1, LC_TIME, ABMON_12, "" },
{ "altmon_1", 1, LC_TIME, ALTMON_1, "(FreeBSD only)" },
{ "altmon_2", 1, LC_TIME, ALTMON_2, "(FreeBSD only)" },
{ "altmon_3", 1, LC_TIME, ALTMON_3, "(FreeBSD only)" },
{ "altmon_4", 1, LC_TIME, ALTMON_4, "(FreeBSD only)" },
{ "altmon_5", 1, LC_TIME, ALTMON_5, "(FreeBSD only)" },
{ "altmon_6", 1, LC_TIME, ALTMON_6, "(FreeBSD only)" },
{ "altmon_7", 1, LC_TIME, ALTMON_7, "(FreeBSD only)" },
{ "altmon_8", 1, LC_TIME, ALTMON_8, "(FreeBSD only)" },
{ "altmon_9", 1, LC_TIME, ALTMON_9, "(FreeBSD only)" },
{ "altmon_10", 1, LC_TIME, ALTMON_10, "(FreeBSD only)" },
{ "altmon_11", 1, LC_TIME, ALTMON_11, "(FreeBSD only)" },
{ "altmon_12", 1, LC_TIME, ALTMON_12, "(FreeBSD only)" },
{ "era", 1, LC_TIME, ERA, "(unavailable)" },
{ "era_d_fmt", 1, LC_TIME, ERA_D_FMT, "(unavailable)" },
{ "era_d_t_fmt", 1, LC_TIME, ERA_D_T_FMT, "(unavailable)" },
{ "era_t_fmt", 1, LC_TIME, ERA_T_FMT, "(unavailable)" },
{ "alt_digits", 1, LC_TIME, ALT_DIGITS, "" },
{ "d_md_order", 1, LC_TIME, D_MD_ORDER,
"(FreeBSD only)" }, /* local */
{ "yesexpr", 1, LC_MESSAGES, YESEXPR, "" },
{ "noexpr", 1, LC_MESSAGES, NOEXPR, "" },
{ "yesstr", 1, LC_MESSAGES, YESSTR,
"(POSIX legacy)" }, /* compat */
{ "nostr", 1, LC_MESSAGES, NOSTR,
"(POSIX legacy)" } /* compat */
}; };
#define NKWINFO (nitems(kwinfo)) #define NKWINFO (nitems(kwinfo))
static const char *boguslocales[] = { "UTF-8" }; static const char *boguslocales[] = { "UTF-8" };
#define NBOGUS (nitems(boguslocales)) #define NBOGUS (nitems(boguslocales))
int int
main(int argc, char *argv[]) main(int argc, char *argv[])
▲ Show 20 Lines • Show All 284 Lines • ▼ Show 20 Lines#endif
/* Truncate at the last successfully snprintf()ed semicolon. */ /* Truncate at the last successfully snprintf()ed semicolon. */
if (roff != 0) if (roff != 0)
rval[roff - 1] = '\0'; rval[roff - 1] = '\0';
return (&rval[0]); return (&rval[0]);
} }
/* /*
* keyword value lookup helper (via localeconv()) * keyword value lookup helper for values accessible via localeconv()
*/ */
char * char *
kwval_lconv(int id) kwval_lconv(int id)
{ {
struct lconv *lc; struct lconv *lc;
char *rval; char *rval;
rval = NULL; rval = NULL;
▲ Show 20 Lines • Show All 67 Lines • ▼ Show 20 Lines case KW_INT_N_SIGN_POSN:
break; break;
default: default:
break; break;
} }
return (rval); return (rval);
} }
/* /*
* keyword value lookup helper for LC_TIME keywords not accessible
* via nl_langinfo() or localeconv()
*/
static char *
kwval_ltime(int id)
{
char *rval;
struct sbuf *kwsbuf;
nl_item i, s_item, e_item;
switch (id) {
case KW_TIME_DAY:
s_item = DAY_1;
e_item = DAY_7;
break;
case KW_TIME_ABDAY:
s_item = ABDAY_1;
e_item = ABDAY_7;
break;
case KW_TIME_MON:
s_item = MON_1;
e_item = MON_12;
break;
case KW_TIME_ABMON:
s_item = ABMON_1;
e_item = ABMON_12;
break;
case KW_TIME_AM_PM:
if (asprintf(&rval, "%s\";\"%s",
nl_langinfo(AM_STR),
nl_langinfo(PM_STR)) == -1)
err(1, "asprintf");
return (rval);
}
kwsbuf = sbuf_new_auto();
if (kwsbuf == NULL)
err(1, "sbuf");
for (i = s_item; i <= e_item; i++) {
if (i != s_item)
(void) sbuf_cat(kwsbuf, "\"");
(void) sbuf_cat(kwsbuf, nl_langinfo(i));
if (i != e_item)
(void) sbuf_cat(kwsbuf, "\";");
}
(void) sbuf_finish(kwsbuf);
rval = strdup(sbuf_data(kwsbuf));
if (rval == NULL)
err(1, "strdup");
sbuf_delete(kwsbuf);
return (rval);
}
/*
* keyword value and properties lookup * keyword value and properties lookup
*/ */
int int
kwval_lookup(const char *kwname, char **kwval, int *cat, int *isstr) kwval_lookup(const char *kwname, char **kwval, int *cat, int *isstr, int *alloc)
{ {
int rval; int rval;
size_t i; size_t i;
rval = 0; rval = 0;
*alloc = 0;
for (i = 0; i < NKWINFO; i++) { for (i = 0; i < NKWINFO; i++) {
if (strcasecmp(kwname, kwinfo[i].name) == 0) { if (strcasecmp(kwname, kwinfo[i].name) == 0) {
rval = 1; rval = 1;
*cat = kwinfo[i].catid; *cat = kwinfo[i].catid;
*isstr = kwinfo[i].isstr; *isstr = kwinfo[i].isstr;
if (kwinfo[i].value_ref < KW_ZERO) { switch (kwinfo[i].source) {
case SRC_LINFO:
*kwval = nl_langinfo(kwinfo[i].value_ref); *kwval = nl_langinfo(kwinfo[i].value_ref);
} else { break;
case SRC_LCONV:
*kwval = kwval_lconv(kwinfo[i].value_ref); *kwval = kwval_lconv(kwinfo[i].value_ref);
break;
case SRC_LTIME:
*kwval = kwval_ltime(kwinfo[i].value_ref);
*alloc = 1;
break;
} }
break; break;
} }
} }
return (rval); return (rval);
} }
/* /*
* Show details about requested keyword according to '-k' and/or '-c' * Show details about requested keyword according to '-k' and/or '-c'
* command line options specified. * command line options specified.
*/ */
void void
showdetails(const char *kw) showdetails(const char *kw)
{ {
int isstr, cat, tmpval; int isstr, cat, tmpval, alloc;
char *kwval; char *kwval;
if (kwval_lookup(kw, &kwval, &cat, &isstr) == 0) { if (kwval_lookup(kw, &kwval, &cat, &isstr, &alloc) == 0) {
/* /*
* invalid keyword specified. * invalid keyword specified.
* XXX: any actions? * XXX: any actions?
*/ */
fprintf(stderr, "Unknown keyword: `%s'\n", kw); fprintf(stderr, "Unknown keyword: `%s'\n", kw);
return; return;
} }
Show All 16 Linesshowdetails(const char *kw)
if (!prt_categories && !prt_keywords) { if (!prt_categories && !prt_keywords) {
if (isstr) { if (isstr) {
printf("%s\n", kwval); printf("%s\n", kwval);
} else { } else {
tmpval = (char) *kwval; tmpval = (char) *kwval;
printf("%d\n", tmpval); printf("%d\n", tmpval);
} }
} }
if (alloc)
free(kwval);
} }
/* /*
* Convert locale category id into string * Convert locale category id into string
*/ */
const char * const char *
lookup_localecat(int cat) lookup_localecat(int cat)
{ {
Show All 39 Lines