diff options
Diffstat (limited to 'locale/programs')
-rw-r--r-- | locale/programs/ld-time.c | 416 | ||||
-rw-r--r-- | locale/programs/locale.c | 9 | ||||
-rw-r--r-- | locale/programs/localedef.c | 14 | ||||
-rw-r--r-- | locale/programs/locfile.c | 4 |
4 files changed, 421 insertions, 22 deletions
diff --git a/locale/programs/ld-time.c b/locale/programs/ld-time.c index 75f6021109..1b118ae14c 100644 --- a/locale/programs/ld-time.c +++ b/locale/programs/ld-time.c @@ -27,16 +27,32 @@ Boston, MA 02111-1307, USA. */ /* Undefine following line in production version. */ /* #define NDEBUG 1 */ #include <assert.h> +#include <stdlib.h> #include "locales.h" #include "localeinfo.h" #include "stringtrans.h" +#define SWAPU32(w) \ + (((w) << 24) | (((w) & 0xff00) << 8) | (((w) >> 8) & 0xff00) | ((w) >> 24)) + void *xmalloc (size_t __n); void *xrealloc (void *__p, size_t __n); +/* Entry describing an entry of the era specification. */ +struct era_data +{ + int32_t direction; + int32_t offset; + int32_t start_date[3]; + int32_t stop_date[3]; + const char *name; + const char *format; +}; + + /* The real definition of the struct for the LC_TIME locale. */ struct locale_time_t { @@ -55,13 +71,16 @@ struct locale_time_t const char *t_fmt; const char *t_fmt_ampm; const char **era; - size_t era_num; + u_int32_t cur_num_era; const char *era_year; const char *era_d_t_fmt; const char *era_t_fmt; const char *era_d_fmt; const char *alt_digits[100]; - size_t cur_num_alt_digits; + u_int32_t cur_num_alt_digits; + + struct era_data *era_entries; + struct era_data *era_entries_ob; }; @@ -109,6 +128,263 @@ time_finish (struct localedef_t *locale) TEST_ELEM (d_fmt); TEST_ELEM (t_fmt); TEST_ELEM (t_fmt_ampm); + + /* Now process the era entries. */ + if (time->cur_num_era != 0) + { + const int days_per_month[12] = { 31, 29, 31, 30, 31, 30, + 31, 31, 30, 31 ,30, 31 }; + size_t idx; + + time->era_entries = + (struct era_data *) xmalloc (time->cur_num_era + * sizeof (struct era_data)); + + for (idx = 0; idx < time->cur_num_era; ++idx) + { + size_t era_len = strlen (time->era[idx]); + char *str = xmalloc ((era_len + 1 + 3) & ~3); + char *endp; + + memcpy (str, time->era[idx], era_len + 1); + + /* First character must be + or - for the direction. */ + if (*str != '+' && *str != '-') + { + error (0, 0, _("direction flag in string %d in `era' field" + " in category `%s' is not '+' nor '-'"), + idx + 1, "LC_TIME"); + /* Default arbitrarily to '+'. */ + time->era_entries[idx].direction = '+'; + } + else + time->era_entries[idx].direction = *str; + if (*++str != ':') + { + error (0, 0, _("direction flag in string %d in `era' field" + " in category `%s' is not a single character"), + idx + 1, "LC_TIME"); + (void) strsep (&str, ":"); + } + else + ++str; + + /* Now the offset year. */ + time->era_entries[idx].offset = strtol (str, &endp, 10); + if (endp == str) + { + error (0, 0, _("illegal number for offset in string %d in" + " `era' field in category `%s'"), + idx + 1, "LC_TIME"); + (void) strsep (&str, ":"); + } + else if (*endp != ':') + { + error (0, 0, _("garbage at end of offset value in string %d in" + " `era' field in category `%s'"), + idx + 1, "LC_TIME"); + (void) strsep (&str, ":"); + } + else + str = endp + 1; + + /* Next is the starting date in ISO format. */ + if (strncmp (str, "-*", 2) == 0) + { + time->era_entries[idx].start_date[0] = + time->era_entries[idx].start_date[1] = + time->era_entries[idx].start_date[2] = 0x80000000; + if (str[2] != ':') + goto garbage_start_date; + str += 3; + } + else if (strncmp (str, "+*", 2) == 0) + { + time->era_entries[idx].start_date[0] = + time->era_entries[idx].start_date[1] = + time->era_entries[idx].start_date[2] = 0x7fffffff; + if (str[2] != ':') + goto garbage_start_date; + str += 3; + } + else + { + time->era_entries[idx].start_date[0] = strtol (str, &endp, 10); + if (endp == str || *endp != '/') + goto invalid_start_date; + else + str = endp + 1; + time->era_entries[idx].start_date[0] -= 1900; + + time->era_entries[idx].start_date[1] = strtol (str, &endp, 10); + if (endp == str || *endp != '/') + goto invalid_start_date; + else + str = endp + 1; + time->era_entries[idx].start_date[1] -= 1; + + time->era_entries[idx].start_date[2] = strtol (str, &endp, 10); + if (endp == str) + { + invalid_start_date: + error (0, 0, _("illegal starting date in string %d in" + " `era' field in category `%s'"), + idx + 1, "LC_TIME"); + (void) strsep (&str, ":"); + } + else if (*endp != ':') + { + garbage_start_date: + error (0, 0, _("garbage at end of starting date in string %d" + " in `era' field in category `%s'"), + idx + 1, "LC_TIME"); + (void) strsep (&str, ":"); + } + else + { + str = endp + 1; + + /* Check for valid value. */ + if (time->era_entries[idx].start_date[1] < 0 + || time->era_entries[idx].start_date[1] >= 12 + || time->era_entries[idx].start_date[2] < 0 + || (time->era_entries[idx].start_date[2] + > days_per_month[time->era_entries[idx].start_date[1]]) + || (time->era_entries[idx].start_date[1] == 2 + && time->era_entries[idx].start_date[2] == 29 + && !__isleap (time->era_entries[idx].start_date[0]))) + error (0, 0, _("starting date is illegal in" + " string %d in `era' field in" + " category `%s'"), + idx + 1, "LC_TIME"); + } + } + + /* Next is the stoping date in ISO format. */ + if (strncmp (str, "-*", 2) == 0) + { + time->era_entries[idx].stop_date[0] = + time->era_entries[idx].stop_date[1] = + time->era_entries[idx].stop_date[2] = 0x80000000; + if (str[2] != ':') + goto garbage_stop_date; + str += 3; + } + else if (strncmp (str, "+*", 2) == 0) + { + time->era_entries[idx].stop_date[0] = + time->era_entries[idx].stop_date[1] = + time->era_entries[idx].stop_date[2] = 0x7fffffff; + if (str[2] != ':') + goto garbage_stop_date; + str += 3; + } + else + { + time->era_entries[idx].stop_date[0] = strtol (str, &endp, 10); + if (endp == str || *endp != '/') + goto invalid_stop_date; + else + str = endp + 1; + time->era_entries[idx].stop_date[0] -= 1900; + + time->era_entries[idx].stop_date[1] = strtol (str, &endp, 10); + if (endp == str || *endp != '/') + goto invalid_stop_date; + else + str = endp + 1; + time->era_entries[idx].stop_date[1] -= 1; + + time->era_entries[idx].stop_date[2] = strtol (str, &endp, 10); + if (endp == str) + { + invalid_stop_date: + error (0, 0, _("illegal stopping date in string %d in" + " `era' field in category `%s'"), + idx + 1, "LC_TIME"); + (void) strsep (&str, ":"); + } + else if (*endp != ':') + { + garbage_stop_date: + error (0, 0, _("garbage at end of stopping date in string %d" + " in `era' field in category `%s'"), + idx + 1, "LC_TIME"); + (void) strsep (&str, ":"); + } + else + { + str = endp + 1; + + /* Check for valid value. */ + if (time->era_entries[idx].stop_date[1] < 0 + || time->era_entries[idx].stop_date[1] >= 12 + || time->era_entries[idx].stop_date[2] < 0 + || (time->era_entries[idx].stop_date[2] + > days_per_month[time->era_entries[idx].stop_date[1]]) + || (time->era_entries[idx].stop_date[1] == 2 + && time->era_entries[idx].stop_date[2] == 29 + && !__isleap (time->era_entries[idx].stop_date[0]))) + error (0, 0, _("stopping date is illegal in" + " string %d in `era' field in" + " category `%s'"), + idx + 1, "LC_TIME"); + } + } + + if (str == NULL || *str == '\0') + { + error (0, 0, _("missing era name in string %d in `era' field" + "in category `%s'"), idx + 1, "LC_TIME"); + time->era_entries[idx].name = + time->era_entries[idx].format = ""; + } + else + { + time->era_entries[idx].name = strsep (&str, ":"); + + if (str == NULL || *str == '\0') + { + error (0, 0, _("missing era format in string %d in `era'" + " field in category `%s'"), + idx + 1, "LC_TIME"); + time->era_entries[idx].name = + time->era_entries[idx].format = ""; + } + else + time->era_entries[idx].format = str; + } + } + + /* Construct the array for the other byte order. */ + time->era_entries_ob = + (struct era_data *) xmalloc (time->cur_num_era + * sizeof (struct era_data)); + + for (idx = 0; idx < time->cur_num_era; ++idx) + { + time->era_entries_ob[idx].direction = + SWAPU32 (time->era_entries[idx].direction); + time->era_entries_ob[idx].offset = + SWAPU32 (time->era_entries[idx].offset); + time->era_entries_ob[idx].start_date[0] = + SWAPU32 (time->era_entries[idx].start_date[0]); + time->era_entries_ob[idx].start_date[1] = + SWAPU32 (time->era_entries[idx].start_date[1]); + time->era_entries_ob[idx].start_date[2] = + SWAPU32 (time->era_entries[idx].stop_date[2]); + time->era_entries_ob[idx].stop_date[0] = + SWAPU32 (time->era_entries[idx].stop_date[0]); + time->era_entries_ob[idx].stop_date[1] = + SWAPU32 (time->era_entries[idx].stop_date[1]); + time->era_entries_ob[idx].stop_date[2] = + SWAPU32 (time->era_entries[idx].stop_date[2]); + time->era_entries_ob[idx].name = + time->era_entries[idx].name; + time->era_entries_ob[idx].format = + time->era_entries[idx].format; + } + } } @@ -117,8 +393,9 @@ time_output (struct localedef_t *locale, const char *output_path) { struct locale_time_t *time = locale->categories[LC_TIME].time; struct iovec iov[2 + _NL_ITEM_INDEX (_NL_NUM_LC_TIME) - + (time->era_num > 0 ? time->era_num - 1 : 0) - + time->cur_num_alt_digits]; + + time->cur_num_era - 1 + + time->cur_num_alt_digits - 1 + + 1 + (time->cur_num_era * 9 - 1) * 2]; struct locale_file data; u_int32_t idx[_NL_ITEM_INDEX (_NL_NUM_LC_TIME)]; size_t cnt, last_idx, num; @@ -209,10 +486,11 @@ time_output (struct localedef_t *locale, const char *output_path) last_idx = ++cnt; idx[1 + last_idx] = idx[last_idx]; - for (num = 0; num < time->era_num; ++num, ++cnt) + for (num = 0; num < time->cur_num_era; ++num, ++cnt) { iov[2 + cnt].iov_base = (void *) time->era[num]; iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1; + idx[1 + last_idx] += iov[2 + cnt].iov_len; } ++last_idx; @@ -241,13 +519,128 @@ time_output (struct localedef_t *locale, const char *output_path) iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1; idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len; ++cnt; + ++last_idx; - iov[2 + cnt].iov_base = (void *) (time->era_d_fmt ?: ""); + iov[2 + cnt].iov_base = (void *) (time->era_t_fmt ?: ""); iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1; + idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len; ++cnt; + ++last_idx; + + + /* We must align the following data. */ + iov[2 + cnt].iov_base = (void *) "\0\0"; + iov[2 + cnt].iov_len = ((idx[last_idx] + 3) & ~3) - idx[last_idx]; + idx[last_idx] = (idx[last_idx] + 3) & ~3; + ++cnt; + + iov[2 + cnt].iov_base = (void *) &time->cur_num_alt_digits; + iov[2 + cnt].iov_len = sizeof (u_int32_t); + idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len; + ++cnt; + ++last_idx; + + /* The `era' data in usable form. */ + iov[2 + cnt].iov_base = (void *) &time->cur_num_era; + iov[2 + cnt].iov_len = sizeof (u_int32_t); + idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len; + ++cnt; + ++last_idx; + +#if __BYTE_ORDER == __LITTLE_ENDIAN +# define ERA_B1 time->era_entries +# define ERA_B2 time->era_entries_ob +#else +# define ERA_B1 time->era_entries_ob +# define ERA_B2 time->era_entries +#endif + idx[1 + last_idx] = idx[last_idx]; + for (num = 0; num < time->cur_num_era; ++num) + { + size_t l; + + iov[2 + cnt].iov_base = (void *) &ERA_B1[num].direction; + iov[2 + cnt].iov_len = sizeof (int32_t); + ++cnt; + iov[2 + cnt].iov_base = (void *) &ERA_B1[num].offset; + iov[2 + cnt].iov_len = sizeof (int32_t); + ++cnt; + iov[2 + cnt].iov_base = (void *) &ERA_B1[num].start_date[0]; + iov[2 + cnt].iov_len = sizeof (int32_t); + ++cnt; + iov[2 + cnt].iov_base = (void *) &ERA_B1[num].start_date[1]; + iov[2 + cnt].iov_len = sizeof (int32_t); + ++cnt; + iov[2 + cnt].iov_base = (void *) &ERA_B1[num].start_date[2]; + iov[2 + cnt].iov_len = sizeof (int32_t); + ++cnt; + iov[2 + cnt].iov_base = (void *) &ERA_B1[num].stop_date[0]; + iov[2 + cnt].iov_len = sizeof (int32_t); + ++cnt; + iov[2 + cnt].iov_base = (void *) &ERA_B1[num].stop_date[1]; + iov[2 + cnt].iov_len = sizeof (int32_t); + ++cnt; + iov[2 + cnt].iov_base = (void *) &ERA_B1[num].stop_date[2]; + iov[2 + cnt].iov_len = sizeof (int32_t); + ++cnt; + + l = (strchr (ERA_B1[num].format, '\0') - ERA_B1[num].name) + 1; + l = (l + 3) & ~3; + iov[2 + cnt].iov_base = (void *) ERA_B1[num].name; + iov[2 + cnt].iov_len = l; + ++cnt; + + idx[1 + last_idx] += 8 * sizeof (int32_t) + l; + + assert (idx[1 + last_idx] % 4 == 0); + } + ++last_idx; + + /* idx[1 + last_idx] = idx[last_idx]; */ + for (num = 0; num < time->cur_num_era; ++num) + { + size_t l; + + iov[2 + cnt].iov_base = (void *) &ERA_B2[num].direction; + iov[2 + cnt].iov_len = sizeof (int32_t); + ++cnt; + iov[2 + cnt].iov_base = (void *) &ERA_B2[num].offset; + iov[2 + cnt].iov_len = sizeof (int32_t); + ++cnt; + iov[2 + cnt].iov_base = (void *) &ERA_B2[num].start_date[0]; + iov[2 + cnt].iov_len = sizeof (int32_t); + ++cnt; + iov[2 + cnt].iov_base = (void *) &ERA_B2[num].start_date[1]; + iov[2 + cnt].iov_len = sizeof (int32_t); + ++cnt; + iov[2 + cnt].iov_base = (void *) &ERA_B2[num].start_date[2]; + iov[2 + cnt].iov_len = sizeof (int32_t); + ++cnt; + iov[2 + cnt].iov_base = (void *) &ERA_B2[num].stop_date[0]; + iov[2 + cnt].iov_len = sizeof (int32_t); + ++cnt; + iov[2 + cnt].iov_base = (void *) &ERA_B2[num].stop_date[1]; + iov[2 + cnt].iov_len = sizeof (int32_t); + ++cnt; + iov[2 + cnt].iov_base = (void *) &ERA_B2[num].stop_date[2]; + iov[2 + cnt].iov_len = sizeof (int32_t); + ++cnt; + + l = (strchr (ERA_B2[num].format, '\0') - ERA_B2[num].name) + 1; + l = (l + 3) & ~3; + iov[2 + cnt].iov_base = (void *) ERA_B2[num].name; + iov[2 + cnt].iov_len = l; + ++cnt; + + /* idx[1 + last_idx] += 8 * sizeof (int32_t) + l; */ + } + - assert (cnt == (_NL_ITEM_INDEX (_NL_NUM_LC_TIME) - 1 - + time->cur_num_alt_digits)); + assert (cnt == (_NL_ITEM_INDEX (_NL_NUM_LC_TIME) + + time->cur_num_era - 1 + + time->cur_num_alt_digits - 1 + + 1 + (time->cur_num_era * 9 - 1) * 2) + && last_idx + 1 == _NL_ITEM_INDEX (_NL_NUM_LC_TIME)); write_locale_data (output_path, "LC_TIME", 2 + cnt, iov); } @@ -291,9 +684,10 @@ too many values for field `%s' in category `LC_TIME'"), \ "era", "LC_TIME"); else { - ++time->era_num; - time->era = xrealloc (time->era, time->era_num * sizeof (char *)); - time->era[time->era_num - 1] = code->val.str.start; + ++time->cur_num_era; + time->era = xrealloc (time->era, + time->cur_num_era * sizeof (char *)); + time->era[time->cur_num_era - 1] = code->val.str.start; } break; diff --git a/locale/programs/locale.c b/locale/programs/locale.c index ea15c87638..667afbd188 100644 --- a/locale/programs/locale.c +++ b/locale/programs/locale.c @@ -183,14 +183,14 @@ main (int argc, char *argv[]) /* Version information is requested. */ if (do_version) { - fprintf (stderr, "locale - GNU %s %s\n", PACKAGE, VERSION); + fprintf (stderr, "locale (GNU %s) %s\n", PACKAGE, VERSION); fprintf (stderr, _("\ Copyright (C) %s Free Software Foundation, Inc.\n\ This is free software; see the source for copying conditions. There is NO\n\ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\ "), "1995, 1996"); - fprintf (stderr, _("Written by %s\n"), - "Ulrich Drepper <drepper@cygnus.com>"); + fprintf (stderr, _("Written by %s.\n"), + "Ulrich Drepper"); exit (EXIT_SUCCESS); } @@ -255,7 +255,8 @@ 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"), __progname); - printf (gettext ("Report bugs to <bug-glibc@prep.ai.mit.edu>.\n")); + fputs (gettext ("Report bugs to <bug-glibc@prep.ai.mit.edu>.\n"), + stdout); } exit (status); diff --git a/locale/programs/localedef.c b/locale/programs/localedef.c index 1eae6e75d0..ff9248e317 100644 --- a/locale/programs/localedef.c +++ b/locale/programs/localedef.c @@ -173,14 +173,14 @@ main (int argc, char *argv[]) /* Version information is requested. */ if (do_version) { - fprintf (stderr, "localedef - GNU %s %s\n", PACKAGE, VERSION); + fprintf (stderr, "localedef (GNU %s) %s\n", PACKAGE, VERSION); fprintf (stderr, _("\ Copyright (C) %s Free Software Foundation, Inc.\n\ This is free software; see the source for copying conditions. There is NO\n\ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\ "), "1995, 1996"); - fprintf (stderr, _("Written by %s\n"), - "Ulrich Drepper <drepper@cygnus.com>"); + fprintf (stderr, _("Written by %s.\n"), + "Ulrich Drepper"); exit (0); } @@ -406,7 +406,8 @@ Mandatory arguments to long options are mandatory for short options too.\n\ System's directory for character maps: %s\n\ locale files : %s\n"), program_invocation_name, CHARMAP_PATH, LOCALE_PATH); - printf (gettext ("Report bugs to <bug-glibc@prep.ai.mit.edu>.\n")); + fputs (gettext ("Report bugs to <bug-glibc@prep.ai.mit.edu>.\n"), + stdout); } exit (status); @@ -429,7 +430,7 @@ error_print () static const char * construct_output_path (char *path) { - char *normal = NULL; + const char *normal = NULL; char *result; if (strchr (path, '/') == NULL) @@ -455,6 +456,9 @@ construct_output_path (char *path) if (endp > startp) normal = _nl_normalize_codeset (startp, endp - startp); } + else + /* This is to keep gcc quiet. */ + endp = NULL; /* We put an additional '\0' at the end of the string because at the end of the function we need another byte for the trailing diff --git a/locale/programs/locfile.c b/locale/programs/locfile.c index 63ebc4b856..97629e5132 100644 --- a/locale/programs/locfile.c +++ b/locale/programs/locfile.c @@ -829,6 +829,7 @@ syntax error in collating order definition")); case tok_mon: case tok_am_pm: case tok_alt_digits: + case tok_era: READ_STRING_LIST (time_add, bad_time); continue; @@ -836,7 +837,6 @@ syntax error in collating order definition")); case tok_d_fmt: case tok_t_fmt: case tok_t_fmt_ampm: - case tok_era: case tok_era_year: case tok_era_d_t_fmt: case tok_era_d_fmt: @@ -935,7 +935,7 @@ write_locale_data (const char *output_path, const char *category, int fd; char *fname; - fname = malloc (strlen (output_path) + strlen (category) + 6); + fname = malloc (strlen (output_path) + 2 * strlen (category) + 6); if (fname == NULL) error (5, errno, _("memory exhausted")); |