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- #define _GNU_SOURCE
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include <ctype.h>
- #include <limits.h>
- #include <assert.h>
- #include <locale.h>
- #include <langinfo.h>
- #include <nl_types.h>
- #include <stdint.h>
- #include "c8tables.h"
- #define CATEGORIES 6
- /* must agree with ordering of gen_mmap! */
- static const unsigned char *lc_names[] = {
- "LC_CTYPE",
- "LC_NUMERIC",
- "LC_MONETARY",
- "LC_TIME",
- "LC_COLLATE",
- "LC_MESSAGES",
- #if CATEGORIES == 12
- "LC_PAPER",
- "LC_NAME",
- "LC_ADDRESS",
- "LC_TELEPHONE",
- "LC_MEASUREMENT",
- "LC_IDENTIFICATION",
- #elif CATEGORIES != 6
- #error unsupported CATEGORIES value!
- #endif
- };
- typedef struct {
- char *glibc_name;
- char name[5];
- char dot_cs; /* 0 if no codeset specified */
- char cs;
- unsigned char idx_name;
- unsigned char lc_time_row;
- unsigned char lc_numeric_row;
- unsigned char lc_monetary_row;
- unsigned char lc_messages_row;
- #if CATEGORIES != 6
- #error unsupported CATEGORIES value
- #endif
- } locale_entry;
- static void read_at_mappings(void);
- static void read_enable_disable(void);
- static void read_locale_list(void);
- static int find_codeset_num(const char *cs);
- static int find_at_string_num(const char *as);
- static int le_cmp(const void *, const void *);
- static void dump_table8(const char *name, const char *tbl, int len);
- static void dump_table8c(const char *name, const char *tbl, int len);
- static void dump_table16(const char *name, const int *tbl, int len);
- static void do_lc_time(void);
- static void do_lc_numeric(void);
- static void do_lc_monetary(void);
- static void do_lc_messages(void);
- static FILE *fp;
- static FILE *ofp;
- static char line_buf[80];
- static char at_mappings[256];
- static char at_mapto[256];
- static char at_strings[1024];
- static char *at_strings_end;
- static locale_entry locales[700];
- static char glibc_locale_names[60000];
- static int num_locales;
- static int default_utf8;
- static int default_8bit;
- static int total_size;
- static int null_count;
- static void do_locale_names(void)
- {
- /* "C" locale name is handled specially by the setlocale code. */
- int uniq = 0;
- int i;
- if (num_locales <= 1) {
- /* printf("error - only C locale?\n"); */
- /* exit(EXIT_FAILURE); */
- fprintf(ofp, "static const unsigned char __locales[%d];\n", (3 + CATEGORIES));
- fprintf(ofp, "static const unsigned char __locale_names5[5];\n");
- } else {
- if (default_utf8) {
- fprintf(ofp, "#define __CTYPE_HAS_UTF_8_LOCALES\t\t\t1\n");
- }
- fprintf(ofp, "#define CATEGORIES\t\t\t%d\n", CATEGORIES);
- fprintf(ofp, "#define WIDTH_LOCALES\t\t\t%d\n", 3+CATEGORIES);
- fprintf(ofp, "#define NUM_LOCALES\t\t\t%d\n", num_locales);
- fprintf(ofp, "static const unsigned char __locales[%d] = {\n",
- (num_locales) * (3 + CATEGORIES));
- for (i=0 ; i < num_locales ; i++) {
- if (memcmp(locales[i].name, locales[i-1].name, 5) != 0) {
- locales[i].idx_name = uniq;
- ++uniq;
- } else {
- locales[i].idx_name = uniq - 1;
- }
- fprintf(ofp, "\t%#4x, ", (int)((unsigned char) locales[i].idx_name));
- fprintf(ofp, "\t%#4x, ", (int)((unsigned char) locales[i].dot_cs));
- fprintf(ofp, "\t%#4x, ", (int)((unsigned char) locales[i].cs));
- /* lc_ctype would store translit flags and turkish up/low flag. */
- fprintf(ofp, "%#4x, ", 0); /* place holder for lc_ctype */
- fprintf(ofp, "%#4x, ", (int)((unsigned char) locales[i].lc_numeric_row));
- fprintf(ofp, "%#4x, ", (int)((unsigned char) locales[i].lc_monetary_row));
- fprintf(ofp, "%#4x, ", (int)((unsigned char) locales[i].lc_time_row));
- fprintf(ofp, "%#4x, ", 0); /* place holder for lc_collate */
- fprintf(ofp, "%#4x, ", (int)((unsigned char) locales[i].lc_messages_row));
- fprintf(ofp, "\t/* %s */\n", locales[i].glibc_name);
- }
- fprintf(ofp, "};\n\n");
- fprintf(ofp, "#define NUM_LOCALE_NAMES\t\t%d\n", uniq );
- fprintf(ofp, "static const unsigned char __locale_names5[%d] = \n\t", uniq * 5);
- uniq = 0;
- for (i=1 ; i < num_locales ; i++) {
- if (memcmp(locales[i].name, locales[i-1].name, 5) != 0) {
- fprintf(ofp, "\"%5.5s\" ", locales[i].name);
- ++uniq;
- if ((uniq % 8) == 0) {
- fprintf(ofp, "\n\t");
- }
- }
- }
- fprintf(ofp,";\n\n");
- if (at_strings_end > at_strings) {
- int i, j;
- char *p;
- i = 0;
- p = at_strings;
- while (*p) {
- ++i;
- p += 1 + (unsigned char) *p;
- }
- /* len, char, string\0 */
- fprintf(ofp, "#define LOCALE_AT_MODIFIERS_LENGTH\t\t%d\n",
- i + (at_strings_end - at_strings));
- fprintf(ofp, "static const unsigned char __locale_at_modifiers[%d] = {",
- i + (at_strings_end - at_strings));
- i = 0;
- p = at_strings;
- while (*p) {
- fprintf(ofp, "\n\t%4d, '%c',",
- (unsigned char) *p, /* len of string\0 */
- at_mapto[i]);
- for (j=1 ; j < ((unsigned char) *p) ; j++) {
- fprintf(ofp, " '%c',", p[j]);
- }
- fprintf(ofp, " 0,");
- ++i;
- p += 1 + (unsigned char) *p;
- }
- fprintf(ofp, "\n};\n\n");
- }
- {
- int pos[CATEGORIES];
- pos[0] = CATEGORIES;
- for (i=0 ; i < CATEGORIES ; i++) {
- fprintf(ofp, "#define __%s\t\t%d\n", lc_names[i], i);
- if (i + 1 < CATEGORIES) {
- pos[i+1] = 1 + strlen(lc_names[i]) + pos[i];
- }
- }
- if (pos[CATEGORIES-1] > 255) {
- printf("error - lc_names is too big (%d)\n", pos[CATEGORIES-1]);
- exit(EXIT_FAILURE);
- }
- fprintf(ofp, "#define __LC_ALL\t\t%d\n\n", i);
- fprintf(ofp, "#define lc_names_LEN\t\t%d\n",
- pos[CATEGORIES-1] + strlen(lc_names[CATEGORIES-1]) + 1);
- total_size += pos[CATEGORIES-1] + strlen(lc_names[CATEGORIES-1]) + 1;
- fprintf(ofp, "static unsigned const char lc_names[%d] =\n",
- pos[CATEGORIES-1] + strlen(lc_names[CATEGORIES-1]) + 1);
- fprintf(ofp, "\t\"");
- for (i=0 ; i < CATEGORIES ; i++) {
- fprintf(ofp, "\\x%02x", (unsigned char) pos[i]);
- }
- fprintf(ofp, "\"");
- for (i=0 ; i < CATEGORIES ; i++) {
- fprintf(ofp, "\n\t\"%s\\0\"", lc_names[i]);
- }
- fprintf(ofp, ";\n\n");
- }
- printf("locale data = %d name data = %d for %d uniq\n",
- num_locales * (3 + CATEGORIES), uniq * 5, uniq);
- total_size += num_locales * (3 + CATEGORIES) + uniq * 5;
- }
- }
- int main(int argc, char **argv)
- {
- if ((argc != 2) || (!(fp = fopen(*++argv, "r")))) {
- printf("error: missing filename or file!\n");
- return EXIT_FAILURE;
- }
- at_strings_end = at_strings;
- read_at_mappings();
- read_enable_disable();
- read_locale_list();
- fclose(fp);
- /* handle C locale specially */
- qsort(locales+1, num_locales-1, sizeof(locale_entry), le_cmp);
- #if 0
- for (i=0 ; i < num_locales ; i++) {
- printf("locale: %5.5s %2d %2d %s\n",
- locales[i].name,
- locales[i].cs,
- locales[i].dot_cs,
- locales[i].glibc_name
- );
- }
- #endif
- if (!(ofp = fopen("locale_tables.h", "w"))) {
- printf("error: can not open locale_tables.h for writing!\n");
- return EXIT_FAILURE;
- }
- do_lc_time();
- do_lc_numeric();
- do_lc_monetary();
- do_lc_messages();
- do_locale_names();
- fclose(ofp);
- printf("total data size = %d\n", total_size);
- printf("null count = %d\n", null_count);
- return EXIT_SUCCESS;
- }
- static char *idx[10000];
- static char buf[100000];
- static char *last;
- static int uniq;
- static int addstring(const char *s)
- {
- int j;
- size_t l;
- if (!s) {
- ++null_count;
- return 0;
- }
- for (j=0 ; j < uniq ; j++) {
- if (!strcmp(s, idx[j])) {
- return idx[j] - buf;
- }
- }
- if (uniq >= sizeof(idx)) {
- printf("too many uniq strings!\n");
- exit(EXIT_FAILURE);
- }
- l = strlen(s) + 1;
- if (last + l >= buf + sizeof(buf)) {
- printf("need to increase size of buf!\n");
- exit(EXIT_FAILURE);
- }
- idx[uniq] = last;
- ++uniq;
- strcpy(last, s);
- last += l;
- return idx[uniq - 1] - buf;
- }
- static int buf16[50*256];
- static int lc_time_item[50][256];
- static int lc_time_count[50];
- static unsigned char lc_time_uniq_50[700][50];
- static int lc_time_uniq;
- #define DO_NL_S(X) lc_time_S(X, k++)
- static void lc_time_S(int X, int k)
- {
- int j, m;
- j = addstring(nl_langinfo(X));
- for (m=0 ; m < lc_time_count[k] ; m++) {
- if (lc_time_item[k][m] == j) {
- break;
- }
- }
- if (m == lc_time_count[k]) { /* new for this nl_item */
- if (m > 255) {
- printf("too many nl_item %d entries in lc_time\n", k);
- exit(EXIT_FAILURE);
- }
- lc_time_item[k][m] = j;
- ++lc_time_count[k];
- }
- /* printf("\\x%02x", m); */
- lc_time_uniq_50[lc_time_uniq][k] = m;
- }
- static void do_lc_time(void)
- {
- int i, k, m;
- last = buf+1;
- uniq = 1;
- *buf = 0;
- *idx = buf;
- /* printf("processing lc_time..."); */
- for (i=0 ; i < num_locales ; i++) {
- k = 0;
- /* printf(" %d", i); fflush(stdout); */
- if (!setlocale(LC_ALL, locales[i].glibc_name)) {
- printf("setlocale(LC_ALL,%s) failed!\n",
- locales[i].glibc_name);
- }
- DO_NL_S(ABDAY_1);
- DO_NL_S(ABDAY_2);
- DO_NL_S(ABDAY_3);
- DO_NL_S(ABDAY_4);
- DO_NL_S(ABDAY_5);
- DO_NL_S(ABDAY_6);
- DO_NL_S(ABDAY_7);
- DO_NL_S(DAY_1);
- DO_NL_S(DAY_2);
- DO_NL_S(DAY_3);
- DO_NL_S(DAY_4);
- DO_NL_S(DAY_5);
- DO_NL_S(DAY_6);
- DO_NL_S(DAY_7);
- DO_NL_S(ABMON_1);
- DO_NL_S(ABMON_2);
- DO_NL_S(ABMON_3);
- DO_NL_S(ABMON_4);
- DO_NL_S(ABMON_5);
- DO_NL_S(ABMON_6);
- DO_NL_S(ABMON_7);
- DO_NL_S(ABMON_8);
- DO_NL_S(ABMON_9);
- DO_NL_S(ABMON_10);
- DO_NL_S(ABMON_11);
- DO_NL_S(ABMON_12);
- DO_NL_S(MON_1);
- DO_NL_S(MON_2);
- DO_NL_S(MON_3);
- DO_NL_S(MON_4);
- DO_NL_S(MON_5);
- DO_NL_S(MON_6);
- DO_NL_S(MON_7);
- DO_NL_S(MON_8);
- DO_NL_S(MON_9);
- DO_NL_S(MON_10);
- DO_NL_S(MON_11);
- DO_NL_S(MON_12);
- DO_NL_S(AM_STR);
- DO_NL_S(PM_STR);
- DO_NL_S(D_T_FMT);
- DO_NL_S(D_FMT);
- DO_NL_S(T_FMT);
- DO_NL_S(T_FMT_AMPM);
- DO_NL_S(ERA);
- DO_NL_S(ERA_YEAR); /* non SuSv3 */
- DO_NL_S(ERA_D_FMT);
- DO_NL_S(ALT_DIGITS);
- DO_NL_S(ERA_D_T_FMT);
- DO_NL_S(ERA_T_FMT);
- if (k > 50) {
- printf("error -- lc_time nl_item count > 50!\n");
- exit(EXIT_FAILURE);
- }
- {
- int r;
- for (r=0 ; r < lc_time_uniq ; r++) {
- if (!memcmp(lc_time_uniq_50[lc_time_uniq],
- lc_time_uniq_50[r], 50)) {
- break;
- }
- }
- if (r == lc_time_uniq) { /* new locale row */
- ++lc_time_uniq;
- if (lc_time_uniq > 255) {
- printf("too many unique lc_time rows!\n");
- exit(EXIT_FAILURE);
- }
- }
- locales[i].lc_time_row = r;
- }
- /* printf("\n"); */
- }
- /* printf(" done\n"); */
- m = k = 0;
- for (i=0 ; i < 50 ; i++) {
- k += lc_time_count[i];
- if (m < lc_time_count[i]) {
- m = lc_time_count[i];
- }
- }
- printf("buf-size=%d uniq=%d item_offsets=%d max=%d rows=%d\n",
- (int)(last - buf), uniq, k, m, lc_time_uniq);
- /* printf("total = %d * 50 + 2 * (50 + %d) + %d = %d\n", */
- /* num_locales, k, (int)(last - buf), */
- /* num_locales*50 + 2*(50 + k) + (int)(last - buf)); */
- printf("total = %d + %d * 50 + 2 * (50 + %d) + %d = %d\n",
- num_locales, lc_time_uniq, k, (int)(last - buf),
- i = num_locales + lc_time_uniq*50 + 2*(50 + k) + (int)(last - buf));
- total_size += i;
- dump_table8c("__lc_time_data", buf, (int)(last - buf));
- for (i=0 ; i < lc_time_uniq ; i++) {
- m = locales[i].lc_time_row;
- for (k=0 ; k < 50 ; k++) {
- buf[50*i + k] = (char)((unsigned char) lc_time_uniq_50[i][k]);
- }
- }
- dump_table8("__lc_time_rows", buf, lc_time_uniq * 50);
- buf16[0] =0;
- for (i=0 ; i < 50 - 1 ; i++) {
- buf16[i+1] = buf16[i] + lc_time_count[i];
- }
- dump_table16("__lc_time_item_offsets", buf16, 50);
- m = 0;
- for (k=0 ; k < 50 ; k++) {
- for (i=0 ; i < lc_time_count[k] ; i++) {
- buf16[m] = lc_time_item[k][i];
- ++m;
- }
- }
- dump_table16("__lc_time_item_idx", buf16, m);
- }
- static void dump_table8(const char *name, const char *tbl, int len)
- {
- int i;
- fprintf(ofp, "#define %s_LEN\t\t%d\n", name, len);
- fprintf(ofp, "static const unsigned char %s[%d] = {", name, len);
- for (i=0 ; i < len ; i++) {
- if ((i % 12) == 0) {
- fprintf(ofp, "\n\t");
- }
- fprintf(ofp, "%#4x, ", (int)((unsigned char) tbl[i]));
- }
- fprintf(ofp, "\n};\n\n");
- }
- #define __C_isdigit(c) \
- ((sizeof(c) == sizeof(char)) \
- ? (((unsigned char)((c) - '0')) < 10) \
- : (((unsigned int)((c) - '0')) < 10))
- #define __C_isalpha(c) \
- ((sizeof(c) == sizeof(char)) \
- ? (((unsigned char)(((c) | 0x20) - 'a')) < 26) \
- : (((unsigned int)(((c) | 0x20) - 'a')) < 26))
- #define __C_isalnum(c) (__C_isalpha(c) || __C_isdigit(c))
- static void dump_table8c(const char *name, const char *tbl, int len)
- {
- int i;
- fprintf(ofp, "#define %s_LEN\t\t%d\n", name, len);
- fprintf(ofp, "static const unsigned char %s[%d] = {", name, len);
- for (i=0 ; i < len ; i++) {
- if ((i % 12) == 0) {
- fprintf(ofp, "\n\t");
- }
- if (__C_isalnum(tbl[i]) || (tbl[i] == ' ')) {
- fprintf(ofp, " '%c', ", (int)((unsigned char) tbl[i]));
- } else {
- fprintf(ofp, "%#4x, ", (int)((unsigned char) tbl[i]));
- }
- }
- fprintf(ofp, "\n};\n\n");
- }
- static void dump_table16(const char *name, const int *tbl, int len)
- {
- int i;
- fprintf(ofp, "#define %s_LEN\t\t%d\n", name, len);
- fprintf(ofp, "static const uint16_t %s[%d] = {", name, len);
- for (i=0 ; i < len ; i++) {
- if ((i % 8) == 0) {
- fprintf(ofp, "\n\t");
- }
- if (tbl[i] != (uint16_t) tbl[i]) {
- printf("error - falls outside uint16 range!\n");
- exit(EXIT_FAILURE);
- }
- fprintf(ofp, "%#6x, ", tbl[i]);
- }
- fprintf(ofp, "\n};\n\n");
- }
- #undef DO_NL_S
- static int lc_numeric_item[3][256];
- static int lc_numeric_count[3];
- static unsigned char lc_numeric_uniq_3[700][3];
- static int lc_numeric_uniq;
- #define DO_NL_S(X) lc_numeric_S(X, k++)
- static void lc_numeric_S(int X, int k)
- {
- int j, m;
- char buf[256];
- char *e;
- char *s;
- char c;
- s = nl_langinfo(X);
- if (X == GROUPING) {
- if (s) {
- if ((*s == CHAR_MAX) || (*s == -1)) { /* stupid glibc... :-( */
- s = "";
- }
- e = s;
- c = 0;
- while (*e) { /* find end of string */
- if (*e == CHAR_MAX) {
- c = CHAR_MAX;
- ++e;
- break;
- }
- ++e;
- }
- if ((e - s) > sizeof(buf)) {
- printf("grouping specifier too long\n");
- exit(EXIT_FAILURE);
- }
- strncpy(buf, s, (e-s));
- e = buf + (e-s);
- *e = 0; /* Make sure we're null-terminated. */
- if (c != CHAR_MAX) { /* remove duplicate repeats */
- while (e > buf) {
- --e;
- if (*e != e[-1]) {
- break;
- }
- }
- *++e = 0;
- }
- s = buf;
- }
- }
- j = addstring(s);
- for (m=0 ; m < lc_numeric_count[k] ; m++) {
- if (lc_numeric_item[k][m] == j) {
- break;
- }
- }
- if (m == lc_numeric_count[k]) { /* new for this nl_item */
- if (m > 255) {
- printf("too many nl_item %d entries in lc_numeric\n", k);
- exit(EXIT_FAILURE);
- }
- lc_numeric_item[k][m] = j;
- ++lc_numeric_count[k];
- }
- /* printf("\\x%02x", m); */
- lc_numeric_uniq_3[lc_numeric_uniq][k] = m;
- }
- static void do_lc_numeric(void)
- {
- int i, k, m;
- last = buf+1;
- uniq = 1;
- *buf = 0;
- *idx = buf;
- for (i=0 ; i < num_locales ; i++) {
- k = 0;
- if (!setlocale(LC_ALL, locales[i].glibc_name)) {
- printf("setlocale(LC_ALL,%s) failed!\n",
- locales[i].glibc_name);
- }
- DO_NL_S(RADIXCHAR); /* DECIMAL_POINT */
- DO_NL_S(THOUSEP); /* THOUSANDS_SEP */
- DO_NL_S(GROUPING);
- if (k > 3) {
- printf("error -- lc_numeric nl_item count > 3!\n");
- exit(EXIT_FAILURE);
- }
- {
- int r;
- for (r=0 ; r < lc_numeric_uniq ; r++) {
- if (!memcmp(lc_numeric_uniq_3[lc_numeric_uniq],
- lc_numeric_uniq_3[r], 3)) {
- break;
- }
- }
- if (r == lc_numeric_uniq) { /* new locale row */
- ++lc_numeric_uniq;
- if (lc_numeric_uniq > 255) {
- printf("too many unique lc_numeric rows!\n");
- exit(EXIT_FAILURE);
- }
- }
- locales[i].lc_numeric_row = r;
- }
- }
- printf("buf-size=%d uniq=%d rows=%d\n",
- (int)(last - buf), uniq, lc_numeric_uniq);
- printf("total = %d + %d * 3 + %d = %d\n",
- num_locales, lc_numeric_uniq, (int)(last - buf),
- i = num_locales + lc_numeric_uniq*3 + (int)(last - buf));
- total_size += i;
- /* printf("buf-size=%d uniq=%d\n", (int)(last - buf), uniq); */
- dump_table8c("__lc_numeric_data", buf, (int)(last - buf));
- for (i=0 ; i < lc_numeric_uniq ; i++) {
- m = locales[i].lc_numeric_row;
- for (k=0 ; k < 3 ; k++) {
- buf[3*i + k] = (char)((unsigned char) lc_numeric_uniq_3[i][k]);
- }
- }
- dump_table8("__lc_numeric_rows", buf, lc_numeric_uniq * 3);
- buf16[0] =0;
- for (i=0 ; i < 3 - 1 ; i++) {
- buf16[i+1] = buf16[i] + lc_numeric_count[i];
- }
- dump_table16("__lc_numeric_item_offsets", buf16, 3);
- m = 0;
- for (k=0 ; k < 3 ; k++) {
- for (i=0 ; i < lc_numeric_count[k] ; i++) {
- buf16[m] = lc_numeric_item[k][i];
- ++m;
- }
- }
- dump_table16("__lc_numeric_item_idx", buf16, m);
- }
- #undef DO_NL_S
- /* #define NUM_NL_MONETARY 7 */
- #define NUM_NL_MONETARY (7+14+1)
- static int lc_monetary_item[NUM_NL_MONETARY][256];
- static int lc_monetary_count[NUM_NL_MONETARY];
- static unsigned char lc_monetary_uniq_X[700][NUM_NL_MONETARY];
- static int lc_monetary_uniq;
- #define DO_NL_S(X) lc_monetary_S(X, k++)
- /* #define DO_NL_C(X) printf("%#02x", (int)(unsigned char)(*nl_langinfo(X))); */
- #define DO_NL_C(X) lc_monetary_C(X, k++)
- static void lc_monetary_C(int X, int k)
- {
- int j, m;
- char c_buf[2];
- #warning fix the char entries for monetary... target signedness of char may be different!
- c_buf[1] = 0;
- c_buf[0] = *nl_langinfo(X);
- j = addstring(c_buf);
- for (m=0 ; m < lc_monetary_count[k] ; m++) {
- if (lc_monetary_item[k][m] == j) {
- break;
- }
- }
- if (m == lc_monetary_count[k]) { /* new for this nl_item */
- if (m > 255) {
- printf("too many nl_item %d entries in lc_monetary\n", k);
- exit(EXIT_FAILURE);
- }
- lc_monetary_item[k][m] = j;
- ++lc_monetary_count[k];
- }
- /* printf("\\x%02x", m); */
- lc_monetary_uniq_X[lc_monetary_uniq][k] = m;
- }
- static void lc_monetary_S(int X, int k)
- {
- int j, m;
- char buf[256];
- char *e;
- char *s;
- char c;
- s = nl_langinfo(X);
- if (X == MON_GROUPING) {
- if (s) {
- if ((*s == CHAR_MAX) || (*s == -1)) { /* stupid glibc... :-( */
- s = "";
- }
- e = s;
- c = 0;
- while (*e) { /* find end of string */
- if (*e == CHAR_MAX) {
- c = CHAR_MAX;
- ++e;
- break;
- }
- ++e;
- }
- if ((e - s) > sizeof(buf)) {
- printf("mon_grouping specifier too long\n");
- exit(EXIT_FAILURE);
- }
- strncpy(buf, s, (e-s));
- e = buf + (e-s);
- *e = 0; /* Make sure we're null-terminated. */
- if (c != CHAR_MAX) { /* remove duplicate repeats */
- while (e > buf) {
- --e;
- if (*e != e[-1]) {
- break;
- }
- }
- *++e = 0;
- }
- s = buf;
- }
- }
- j = addstring(s);
- for (m=0 ; m < lc_monetary_count[k] ; m++) {
- if (lc_monetary_item[k][m] == j) {
- break;
- }
- }
- if (m == lc_monetary_count[k]) { /* new for this nl_item */
- if (m > 255) {
- printf("too many nl_item %d entries in lc_monetary\n", k);
- exit(EXIT_FAILURE);
- }
- lc_monetary_item[k][m] = j;
- ++lc_monetary_count[k];
- }
- /* printf("\\x%02x", m); */
- lc_monetary_uniq_X[lc_monetary_uniq][k] = m;
- }
- static void do_lc_monetary(void)
- {
- int i, k, m;
- last = buf+1;
- uniq = 1;
- *buf = 0;
- *idx = buf;
- for (i=0 ; i < num_locales ; i++) {
- k = 0;
- if (!setlocale(LC_ALL, locales[i].glibc_name)) {
- printf("setlocale(LC_ALL,%s) failed!\n",
- locales[i].glibc_name);
- }
- /* non SUSv3 */
- DO_NL_S(INT_CURR_SYMBOL);
- DO_NL_S(CURRENCY_SYMBOL);
- DO_NL_S(MON_DECIMAL_POINT);
- DO_NL_S(MON_THOUSANDS_SEP);
- DO_NL_S(MON_GROUPING);
- DO_NL_S(POSITIVE_SIGN);
- DO_NL_S(NEGATIVE_SIGN);
- DO_NL_C(INT_FRAC_DIGITS);
- DO_NL_C(FRAC_DIGITS);
- DO_NL_C(P_CS_PRECEDES);
- DO_NL_C(P_SEP_BY_SPACE);
- DO_NL_C(N_CS_PRECEDES);
- DO_NL_C(N_SEP_BY_SPACE);
- DO_NL_C(P_SIGN_POSN);
- DO_NL_C(N_SIGN_POSN);
- DO_NL_C(INT_P_CS_PRECEDES);
- DO_NL_C(INT_P_SEP_BY_SPACE);
- DO_NL_C(INT_N_CS_PRECEDES);
- DO_NL_C(INT_N_SEP_BY_SPACE);
- DO_NL_C(INT_P_SIGN_POSN);
- DO_NL_C(INT_N_SIGN_POSN);
- DO_NL_S(CRNCYSTR); /* CURRENCY_SYMBOL */
- /* printf("\n"); */
- if (k > NUM_NL_MONETARY) {
- printf("error -- lc_monetary nl_item count > %d!\n", NUM_NL_MONETARY);
- exit(EXIT_FAILURE);
- }
- {
- int r;
- for (r=0 ; r < lc_monetary_uniq ; r++) {
- if (!memcmp(lc_monetary_uniq_X[lc_monetary_uniq],
- lc_monetary_uniq_X[r], NUM_NL_MONETARY)) {
- break;
- }
- }
- if (r == lc_monetary_uniq) { /* new locale row */
- ++lc_monetary_uniq;
- if (lc_monetary_uniq > 255) {
- printf("too many unique lc_monetary rows!\n");
- exit(EXIT_FAILURE);
- }
- }
- locales[i].lc_monetary_row = r;
- }
- }
- printf("buf-size=%d uniq=%d rows=%d\n",
- (int)(last - buf), uniq, lc_monetary_uniq);
- printf("total = %d + %d * %d + %d = %d\n",
- num_locales, lc_monetary_uniq, NUM_NL_MONETARY, (int)(last - buf),
- i = num_locales + lc_monetary_uniq*NUM_NL_MONETARY + (int)(last - buf));
- total_size += i;
- dump_table8c("__lc_monetary_data", buf, (int)(last - buf));
- for (i=0 ; i < lc_monetary_uniq ; i++) {
- m = locales[i].lc_monetary_row;
- for (k=0 ; k < NUM_NL_MONETARY ; k++) {
- buf[NUM_NL_MONETARY*i + k] = (char)((unsigned char) lc_monetary_uniq_X[i][k]);
- }
- }
- dump_table8("__lc_monetary_rows", buf, lc_monetary_uniq * NUM_NL_MONETARY);
- buf16[0] =0;
- for (i=0 ; i < NUM_NL_MONETARY - 1 ; i++) {
- buf16[i+1] = buf16[i] + lc_monetary_count[i];
- }
- dump_table16("__lc_monetary_item_offsets", buf16, NUM_NL_MONETARY);
- m = 0;
- for (k=0 ; k < NUM_NL_MONETARY ; k++) {
- for (i=0 ; i < lc_monetary_count[k] ; i++) {
- buf16[m] = lc_monetary_item[k][i];
- ++m;
- }
- }
- dump_table16("__lc_monetary_item_idx", buf16, m);
- }
- #undef DO_NL_S
- static int lc_messages_item[2][256];
- static int lc_messages_count[2];
- static unsigned char lc_messages_uniq_2[700][2];
- static int lc_messages_uniq;
- #define DO_NL_S(X) lc_messages_S(X, k++)
- static void lc_messages_S(int X, int k)
- {
- int j, m;
- j = addstring(nl_langinfo(X));
- for (m=0 ; m < lc_messages_count[k] ; m++) {
- if (lc_messages_item[k][m] == j) {
- break;
- }
- }
- if (m == lc_messages_count[k]) { /* new for this nl_item */
- if (m > 255) {
- printf("too many nl_item %d entries in lc_messages\n", k);
- exit(EXIT_FAILURE);
- }
- lc_messages_item[k][m] = j;
- ++lc_messages_count[k];
- }
- /* printf("\\x%02x", m); */
- lc_messages_uniq_2[lc_messages_uniq][k] = m;
- }
- static void do_lc_messages(void)
- {
- int i, k, m;
- last = buf+1;
- uniq = 1;
- *buf = 0;
- *idx = buf;
- for (i=0 ; i < num_locales ; i++) {
- k = 0;
- if (!setlocale(LC_ALL, locales[i].glibc_name)) {
- printf("setlocale(LC_ALL,%s) failed!\n",
- locales[i].glibc_name);
- }
- DO_NL_S(YESEXPR);
- DO_NL_S(NOEXPR);
- if (k > 2) {
- printf("error -- lc_messages nl_item count > 2!\n");
- exit(EXIT_FAILURE);
- }
- {
- int r;
- for (r=0 ; r < lc_messages_uniq ; r++) {
- if (!memcmp(lc_messages_uniq_2[lc_messages_uniq],
- lc_messages_uniq_2[r], 2)) {
- break;
- }
- }
- if (r == lc_messages_uniq) { /* new locale row */
- ++lc_messages_uniq;
- if (lc_messages_uniq > 255) {
- printf("too many unique lc_messages rows!\n");
- exit(EXIT_FAILURE);
- }
- }
- locales[i].lc_messages_row = r;
- }
- }
- printf("buf-size=%d uniq=%d rows=%d\n",
- (int)(last - buf), uniq, lc_messages_uniq);
- printf("total = %d + %d * 2 + %d = %d\n",
- num_locales, lc_messages_uniq, (int)(last - buf),
- i = num_locales + lc_messages_uniq*2 + (int)(last - buf));
- total_size += i;
- /* printf("buf-size=%d uniq=%d\n", (int)(last - buf), uniq); */
- dump_table8c("__lc_messages_data", buf, (int)(last - buf));
- for (i=0 ; i < lc_messages_uniq ; i++) {
- m = locales[i].lc_messages_row;
- for (k=0 ; k < 2 ; k++) {
- buf[2*i + k] = (char)((unsigned char) lc_messages_uniq_2[i][k]);
- }
- }
- dump_table8("__lc_messages_rows", buf, lc_messages_uniq * 2);
- buf16[0] =0;
- for (i=0 ; i < 2 - 1 ; i++) {
- buf16[i+1] = buf16[i] + lc_messages_count[i];
- }
- dump_table16("__lc_messages_item_offsets", buf16, 2);
- m = 0;
- for (k=0 ; k < 2 ; k++) {
- for (i=0 ; i < lc_messages_count[k] ; i++) {
- buf16[m] = lc_messages_item[k][i];
- ++m;
- }
- }
- dump_table16("__lc_messages_item_idx", buf16, m);
- }
- static void read_at_mappings(void)
- {
- char *p;
- char *m;
- int mc = 0;
- do {
- if (!(p = strtok(line_buf, " \t\n")) || (*p == '#')) {
- if (!fgets(line_buf, sizeof(line_buf), fp)) {
- if (ferror(fp)) {
- printf("error reading file\n");
- exit(EXIT_FAILURE);
- }
- return; /* EOF */
- }
- if ((*line_buf == '#') && (line_buf[1] == '-')) {
- break;
- }
- continue;
- }
- if (*p == '@') {
- if (p[1] == 0) {
- printf("error: missing @modifier name\n");
- exit(EXIT_FAILURE);
- }
- m = p; /* save the modifier name */
- if (!(p = strtok(NULL, " \t\n")) || p[1] || (((unsigned char) *p) > 0x7f)) {
- printf("error: missing or illegal @modifier mapping char\n");
- exit(EXIT_FAILURE);
- }
- if (at_mappings[(int)((unsigned char) *p)]) {
- printf("error: reused @modifier mapping char\n");
- exit(EXIT_FAILURE);
- }
- at_mappings[(int)((unsigned char) *p)] = 1;
- at_mapto[mc] = *p;
- ++mc;
- *at_strings_end = (char)( (unsigned char) (strlen(m)) );
- strcpy(++at_strings_end, m+1);
- at_strings_end += (unsigned char) at_strings_end[-1];
- printf("@mapping: \"%s\" to '%c'\n", m, *p);
- if (((p = strtok(NULL, " \t\n")) != NULL) && (*p != '#')) {
- printf("ignoring trailing text: %s...\n", p);
- }
- *line_buf = 0;
- continue;
- }
- break;
- } while (1);
- #if 0
- {
- p = at_strings;
-
- if (!*p) {
- printf("no @ strings\n");
- return;
- }
-
- do {
- printf("%s\n", p+1);
- p += 1 + (unsigned char) *p;
- } while (*p);
- }
- #endif
- }
- static void read_enable_disable(void)
- {
- char *p;
- do {
- if (!(p = strtok(line_buf, " =\t\n")) || (*p == '#')) {
- if (!fgets(line_buf, sizeof(line_buf), fp)) {
- if (ferror(fp)) {
- printf("error reading file\n");
- exit(EXIT_FAILURE);
- }
- return; /* EOF */
- }
- if ((*line_buf == '#') && (line_buf[1] == '-')) {
- break;
- }
- continue;
- }
- if (!strcmp(p, "UTF-8")) {
- if (!(p = strtok(NULL, " =\t\n"))
- || ((toupper(*p) != 'Y') && (toupper(*p) != 'N'))) {
- printf("error: missing or illegal UTF-8 setting\n");
- exit(EXIT_FAILURE);
- }
- default_utf8 = (toupper(*p) == 'Y');
- printf("UTF-8 locales are %sabled\n", "dis\0en"+ (default_utf8 << 2));
- } else if (!strcmp(p, "8-BIT")) {
- if (!(p = strtok(NULL, " =\t\n"))
- || ((toupper(*p) != 'Y') && (toupper(*p) != 'N'))) {
- printf("error: missing or illegal 8-BIT setting\n");
- exit(EXIT_FAILURE);
- }
- default_8bit = (toupper(*p) == 'Y');
- printf("8-BIT locales are %sabled\n", "dis\0en" + (default_8bit << 2));
- } else {
- break;
- }
- if (((p = strtok(NULL, " \t\n")) != NULL) && (*p != '#')) {
- printf("ignoring trailing text: %s...\n", p);
- }
- *line_buf = 0;
- continue;
- } while (1);
- }
- #ifdef CODESET_LIST
- static int find_codeset_num(const char *cs)
- {
- int r = 2;
- char *s = CODESET_LIST;
- /* 7-bit is 1, UTF-8 is 2, 8-bits are > 2 */
- if (strcmp(cs, "UTF-8") != 0) {
- ++r;
- while (*s && strcmp(CODESET_LIST+ ((unsigned char) *s), cs)) {
- /* printf("tried %s\n", CODESET_LIST + ((unsigned char) *s)); */
- ++r;
- ++s;
- }
- if (!*s) {
- printf("error: unsupported codeset %s\n", cs);
- exit(EXIT_FAILURE);
- }
- }
- return r;
- }
- #else
- static int find_codeset_num(const char *cs)
- {
- int r = 2;
- /* 7-bit is 1, UTF-8 is 2, 8-bits are > 2 */
- if (strcmp(cs, "UTF-8") != 0) {
- printf("error: unsupported codeset %s\n", cs);
- exit(EXIT_FAILURE);
- }
- return r;
- }
- #endif
- static int find_at_string_num(const char *as)
- {
- int i = 0;
- char *p = at_strings;
- while (*p) {
- if (!strcmp(p+1, as)) {
- return i;
- }
- ++i;
- p += 1 + (unsigned char) *p;
- }
- printf("error: unmapped @string %s\n", as);
- exit(EXIT_FAILURE);
- }
- static void read_locale_list(void)
- {
- char *p;
- char *s;
- char *ln; /* locale name */
- char *ls; /* locale name ll_CC */
- char *as; /* at string */
- char *ds; /* dot string */
- char *cs; /* codeset */
- int i;
- typedef struct {
- char *glibc_name;
- char name[5];
- char dot_cs; /* 0 if no codeset specified */
- char cs;
- } locale_entry;
- /* First the C locale. */
- locales[0].glibc_name = locales[0].name;
- strncpy(locales[0].name,"C",5);
- locales[0].dot_cs = 0;
- locales[0].cs = 1; /* 7-bit encoding */
- ++num_locales;
- do {
- if (!(p = strtok(line_buf, " \t\n")) || (*p == '#')) {
- if (!fgets(line_buf, sizeof(line_buf), fp)) {
- if (ferror(fp)) {
- printf("error reading file\n");
- exit(EXIT_FAILURE);
- }
- return; /* EOF */
- }
- if ((*line_buf == '#') && (line_buf[1] == '-')) {
- break;
- }
- continue;
- }
- s = glibc_locale_names;
- for (i=0 ; i < num_locales ; i++) {
- if (!strcmp(s+1, p)) {
- break;
- }
- s += 1 + ((unsigned char) *s);
- }
- if (i < num_locales) {
- printf("ignoring dulplicate locale name: %s", p);
- *line_buf = 0;
- continue;
- }
- /* New locale, but don't increment num until codeset verified! */
- *s = (char)((unsigned char) (strlen(p) + 1));
- strcpy(s+1, p);
- locales[num_locales].glibc_name = s+1;
- ln = p; /* save locale name */
- if (!(p = strtok(NULL, " \t\n"))) {
- printf("error: missing codeset for locale %s\n", ln);
- exit(EXIT_FAILURE);
- }
- cs = p;
- i = find_codeset_num(p);
- if ((i == 2) && !default_utf8) {
- printf("ignoring UTF-8 locale %s\n", ln);
- *line_buf = 0;
- continue;
- } else if ((i > 2) && !default_8bit) {
- printf("ignoring 8-bit codeset locale %s\n", ln);
- *line_buf = 0;
- continue;
- }
- locales[num_locales].cs = (char)((unsigned char) i);
- if (((p = strtok(NULL, " \t\n")) != NULL) && (*p != '#')) {
- printf("ignoring trailing text: %s...\n", p);
- }
- /* Now go back to locale string for .codeset and @modifier */
- as = strtok(ln, "@");
- if (as) {
- as = strtok(NULL, "@");
- }
- ds = strtok(ln, ".");
- if (ds) {
- ds = strtok(NULL, ".");
- }
- ls = ln;
- if ((strlen(ls) != 5) || (ls[2] != '_')) {
- printf("error: illegal locale name %s\n", ls);
- exit(EXIT_FAILURE);
- }
- i = 0; /* value for unspecified codeset */
- if (ds) {
- i = find_codeset_num(ds);
- if ((i == 2) && !default_utf8) {
- printf("ignoring UTF-8 locale %s\n", ln);
- *line_buf = 0;
- continue;
- } else if ((i > 2) && !default_8bit) {
- printf("ignoring 8-bit codeset locale %s\n", ln);
- *line_buf = 0;
- continue;
- }
- }
- locales[num_locales].dot_cs = (char)((unsigned char) i);
- if (as) {
- i = find_at_string_num(as);
- ls[2] = at_mapto[i];
- }
- memcpy(locales[num_locales].name, ls, 5);
- /* printf("locale: %5.5s %2d %2d %s\n", */
- /* locales[num_locales].name, */
- /* locales[num_locales].cs, */
- /* locales[num_locales].dot_cs, */
- /* locales[num_locales].glibc_name */
- /* ); */
- ++num_locales;
- *line_buf = 0;
- } while (1);
- }
- static int le_cmp(const void *a, const void *b)
- {
- const locale_entry *p;
- const locale_entry *q;
- int r;
- p = (const locale_entry *) a;
- q = (const locale_entry *) b;
- if (!(r = p->name[0] - q->name[0])
- && !(r = p->name[1] - q->name[1])
- && !(r = p->name[3] - q->name[3])
- && !(r = p->name[4] - q->name[4])
- && !(r = p->name[2] - q->name[2])
- && !(r = -(p->cs - q->cs))
- ) {
- r = -(p->dot_cs - q->dot_cs);
- /* Reverse the ordering of the codesets so UTF-8 comes last.
- * Work-around (hopefully) for glibc bug affecting at least
- * the euro currency symbol. */
- }
- return r;
- }
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