| /* Copyright (C) 1995-2016 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| Contributed by Ulrich Drepper <drepper@gnu.org>, 1995. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published |
| by the Free Software Foundation; version 2 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, see <http://www.gnu.org/licenses/>. */ |
| |
| #ifdef HAVE_CONFIG_H |
| # include <config.h> |
| #endif |
| |
| #include <byteswap.h> |
| #include <langinfo.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <wchar.h> |
| #include <stdint.h> |
| #include <sys/uio.h> |
| |
| #include <assert.h> |
| |
| #include "localedef.h" |
| #include "linereader.h" |
| #include "localeinfo.h" |
| #include "locfile.h" |
| |
| |
| /* 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; |
| uint32_t *wname; |
| uint32_t *wformat; |
| }; |
| |
| |
| /* The real definition of the struct for the LC_TIME locale. */ |
| struct locale_time_t |
| { |
| const char *abday[7]; |
| const uint32_t *wabday[7]; |
| int abday_defined; |
| const char *day[7]; |
| const uint32_t *wday[7]; |
| int day_defined; |
| const char *abmon[12]; |
| const uint32_t *wabmon[12]; |
| int abmon_defined; |
| const char *mon[12]; |
| const uint32_t *wmon[12]; |
| int mon_defined; |
| const char *am_pm[2]; |
| const uint32_t *wam_pm[2]; |
| int am_pm_defined; |
| const char *d_t_fmt; |
| const uint32_t *wd_t_fmt; |
| const char *d_fmt; |
| const uint32_t *wd_fmt; |
| const char *t_fmt; |
| const uint32_t *wt_fmt; |
| const char *t_fmt_ampm; |
| const uint32_t *wt_fmt_ampm; |
| const char **era; |
| const uint32_t **wera; |
| uint32_t num_era; |
| const char *era_year; |
| const uint32_t *wera_year; |
| const char *era_d_t_fmt; |
| const uint32_t *wera_d_t_fmt; |
| const char *era_t_fmt; |
| const uint32_t *wera_t_fmt; |
| const char *era_d_fmt; |
| const uint32_t *wera_d_fmt; |
| const char *alt_digits[100]; |
| const uint32_t *walt_digits[100]; |
| const char *date_fmt; |
| const uint32_t *wdate_fmt; |
| int alt_digits_defined; |
| unsigned char week_ndays; |
| uint32_t week_1stday; |
| unsigned char week_1stweek; |
| unsigned char first_weekday; |
| unsigned char first_workday; |
| unsigned char cal_direction; |
| const char *timezone; |
| const uint32_t *wtimezone; |
| |
| struct era_data *era_entries; |
| }; |
| |
| |
| /* This constant is used to represent an empty wide character string. */ |
| static const uint32_t empty_wstr[1] = { 0 }; |
| |
| |
| static void |
| time_startup (struct linereader *lr, struct localedef_t *locale, |
| int ignore_content) |
| { |
| if (!ignore_content) |
| locale->categories[LC_TIME].time = |
| (struct locale_time_t *) xcalloc (1, sizeof (struct locale_time_t)); |
| |
| if (lr != NULL) |
| { |
| lr->translate_strings = 1; |
| lr->return_widestr = 1; |
| } |
| } |
| |
| |
| void |
| time_finish (struct localedef_t *locale, const struct charmap_t *charmap) |
| { |
| struct locale_time_t *time = locale->categories[LC_TIME].time; |
| int nothing = 0; |
| |
| /* Now resolve copying and also handle completely missing definitions. */ |
| if (time == NULL) |
| { |
| /* First see whether we were supposed to copy. If yes, find the |
| actual definition. */ |
| if (locale->copy_name[LC_TIME] != NULL) |
| { |
| /* Find the copying locale. This has to happen transitively since |
| the locale we are copying from might also copying another one. */ |
| struct localedef_t *from = locale; |
| |
| do |
| from = find_locale (LC_TIME, from->copy_name[LC_TIME], |
| from->repertoire_name, charmap); |
| while (from->categories[LC_TIME].time == NULL |
| && from->copy_name[LC_TIME] != NULL); |
| |
| time = locale->categories[LC_TIME].time |
| = from->categories[LC_TIME].time; |
| } |
| |
| /* If there is still no definition issue an warning and create an |
| empty one. */ |
| if (time == NULL) |
| { |
| if (! be_quiet) |
| WITH_CUR_LOCALE (error (0, 0, _("\ |
| No definition for %s category found"), "LC_TIME")); |
| time_startup (NULL, locale, 0); |
| time = locale->categories[LC_TIME].time; |
| nothing = 1; |
| } |
| } |
| |
| #define noparen(arg1, argn...) arg1, ##argn |
| #define TESTARR_ELEM(cat, val) \ |
| if (!time->cat##_defined) \ |
| { \ |
| const char *initval[] = { noparen val }; \ |
| unsigned int i; \ |
| \ |
| if (! be_quiet && ! nothing) \ |
| WITH_CUR_LOCALE (error (0, 0, _("%s: field `%s' not defined"), \ |
| "LC_TIME", #cat)); \ |
| \ |
| for (i = 0; i < sizeof (initval) / sizeof (initval[0]); ++i) \ |
| time->cat[i] = initval[i]; \ |
| } |
| |
| TESTARR_ELEM (abday, ( "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" )); |
| TESTARR_ELEM (day, ( "Sunday", "Monday", "Tuesday", "Wednesday", |
| "Thursday", "Friday", "Saturday" )); |
| TESTARR_ELEM (abmon, ( "Jan", "Feb", "Mar", "Apr", "May", "Jun", |
| "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" )); |
| TESTARR_ELEM (mon, ( "January", "February", "March", "April", |
| "May", "June", "July", "August", |
| "September", "October", "November", "December" )); |
| TESTARR_ELEM (am_pm, ( "AM", "PM" )); |
| |
| #define TEST_ELEM(cat, initval) \ |
| if (time->cat == NULL) \ |
| { \ |
| if (! be_quiet && ! nothing) \ |
| WITH_CUR_LOCALE (error (0, 0, _("%s: field `%s' not defined"), \ |
| "LC_TIME", #cat)); \ |
| \ |
| time->cat = initval; \ |
| } |
| |
| TEST_ELEM (d_t_fmt, "%a %b %e %H:%M:%S %Y"); |
| TEST_ELEM (d_fmt, "%m/%d/%y"); |
| TEST_ELEM (t_fmt, "%H:%M:%S"); |
| |
| /* According to C.Y.Alexis Cheng <alexis@vnet.ibm.com> the T_FMT_AMPM |
| field is optional. */ |
| if (time->t_fmt_ampm == NULL) |
| { |
| if (time->am_pm[0][0] == '\0' && time->am_pm[1][0] == '\0') |
| { |
| /* No AM/PM strings defined, use the 24h format as default. */ |
| time->t_fmt_ampm = time->t_fmt; |
| time->wt_fmt_ampm = time->wt_fmt; |
| } |
| else |
| { |
| time->t_fmt_ampm = "%I:%M:%S %p"; |
| time->wt_fmt_ampm = (const uint32_t *) L"%I:%M:%S %p"; |
| } |
| } |
| |
| /* Now process the era entries. */ |
| if (time->num_era != 0) |
| { |
| const int days_per_month[12] = { 31, 29, 31, 30, 31, 30, |
| 31, 31, 30, 31 ,30, 31 }; |
| size_t idx; |
| wchar_t *wstr; |
| |
| time->era_entries = |
| (struct era_data *) xmalloc (time->num_era |
| * sizeof (struct era_data)); |
| |
| for (idx = 0; idx < time->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 != '-') |
| { |
| if (!be_quiet) |
| WITH_CUR_LOCALE (error (0, 0, _("\ |
| %s: direction flag in string %Zd in `era' field is not '+' nor '-'"), |
| "LC_TIME", idx + 1)); |
| /* Default arbitrarily to '+'. */ |
| time->era_entries[idx].direction = '+'; |
| } |
| else |
| time->era_entries[idx].direction = *str; |
| if (*++str != ':') |
| { |
| if (!be_quiet) |
| WITH_CUR_LOCALE (error (0, 0, _("\ |
| %s: direction flag in string %Zd in `era' field is not a single character"), |
| "LC_TIME", idx + 1)); |
| (void) strsep (&str, ":"); |
| } |
| else |
| ++str; |
| |
| /* Now the offset year. */ |
| time->era_entries[idx].offset = strtol (str, &endp, 10); |
| if (endp == str) |
| { |
| if (!be_quiet) |
| WITH_CUR_LOCALE (error (0, 0, _("\ |
| %s: invalid number for offset in string %Zd in `era' field"), |
| "LC_TIME", idx + 1)); |
| (void) strsep (&str, ":"); |
| } |
| else if (*endp != ':') |
| { |
| if (!be_quiet) |
| WITH_CUR_LOCALE (error (0, 0, _("\ |
| %s: garbage at end of offset value in string %Zd in `era' field"), |
| "LC_TIME", idx + 1)); |
| (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; |
| /* year -1 represent 1 B.C. (not -1 A.D.) */ |
| if (time->era_entries[idx].start_date[0] < -1900) |
| ++time->era_entries[idx].start_date[0]; |
| |
| 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: |
| if (!be_quiet) |
| WITH_CUR_LOCALE (error (0, 0, _("\ |
| %s: invalid starting date in string %Zd in `era' field"), |
| "LC_TIME", idx + 1)); |
| (void) strsep (&str, ":"); |
| } |
| else if (*endp != ':') |
| { |
| garbage_start_date: |
| if (!be_quiet) |
| WITH_CUR_LOCALE (error (0, 0, _("\ |
| %s: garbage at end of starting date in string %Zd in `era' field "), |
| "LC_TIME", idx + 1)); |
| (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]))) |
| && !be_quiet) |
| WITH_CUR_LOCALE (error (0, 0, _("\ |
| %s: starting date is invalid in string %Zd in `era' field"), |
| "LC_TIME", idx + 1)); |
| } |
| } |
| |
| /* Next is the stopping 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; |
| /* year -1 represent 1 B.C. (not -1 A.D.) */ |
| if (time->era_entries[idx].stop_date[0] < -1900) |
| ++time->era_entries[idx].stop_date[0]; |
| |
| 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: |
| if (!be_quiet) |
| WITH_CUR_LOCALE (error (0, 0, _("\ |
| %s: invalid stopping date in string %Zd in `era' field"), |
| "LC_TIME", idx + 1)); |
| (void) strsep (&str, ":"); |
| } |
| else if (*endp != ':') |
| { |
| garbage_stop_date: |
| if (!be_quiet) |
| WITH_CUR_LOCALE (error (0, 0, _("\ |
| %s: garbage at end of stopping date in string %Zd in `era' field"), |
| "LC_TIME", idx + 1)); |
| (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]))) |
| && !be_quiet) |
| WITH_CUR_LOCALE (error (0, 0, _("\ |
| %s: invalid stopping date in string %Zd in `era' field"), |
| "LC_TIME", idx + 1)); |
| } |
| } |
| |
| if (str == NULL || *str == '\0') |
| { |
| if (!be_quiet) |
| WITH_CUR_LOCALE (error (0, 0, _("\ |
| %s: missing era name in string %Zd in `era' field"), "LC_TIME", idx + 1)); |
| time->era_entries[idx].name = |
| time->era_entries[idx].format = ""; |
| } |
| else |
| { |
| time->era_entries[idx].name = strsep (&str, ":"); |
| |
| if (str == NULL || *str == '\0') |
| { |
| if (!be_quiet) |
| WITH_CUR_LOCALE (error (0, 0, _("\ |
| %s: missing era format in string %Zd in `era' field"), |
| "LC_TIME", idx + 1)); |
| time->era_entries[idx].name = |
| time->era_entries[idx].format = ""; |
| } |
| else |
| time->era_entries[idx].format = str; |
| } |
| |
| /* Now generate the wide character name and format. */ |
| wstr = wcschr ((wchar_t *) time->wera[idx], L':');/* end direction */ |
| wstr = wstr ? wcschr (wstr + 1, L':') : NULL; /* end offset */ |
| wstr = wstr ? wcschr (wstr + 1, L':') : NULL; /* end start */ |
| wstr = wstr ? wcschr (wstr + 1, L':') : NULL; /* end end */ |
| if (wstr != NULL) |
| { |
| time->era_entries[idx].wname = (uint32_t *) wstr + 1; |
| wstr = wcschr (wstr + 1, L':'); /* end name */ |
| if (wstr != NULL) |
| { |
| *wstr = L'\0'; |
| time->era_entries[idx].wformat = (uint32_t *) wstr + 1; |
| } |
| else |
| time->era_entries[idx].wname = |
| time->era_entries[idx].wformat = (uint32_t *) L""; |
| } |
| else |
| time->era_entries[idx].wname = |
| time->era_entries[idx].wformat = (uint32_t *) L""; |
| } |
| } |
| |
| if (time->week_ndays == 0) |
| time->week_ndays = 7; |
| |
| if (time->week_1stday == 0) |
| time->week_1stday = 19971130; |
| |
| if (time->week_1stweek > time->week_ndays) |
| WITH_CUR_LOCALE (error (0, 0, _("\ |
| %s: third operand for value of field `%s' must not be larger than %d"), |
| "LC_TIME", "week", 7)); |
| |
| if (time->first_weekday == '\0') |
| /* The definition does not specify this so the default is used. */ |
| time->first_weekday = 1; |
| else if (time->first_weekday > time->week_ndays) |
| WITH_CUR_LOCALE (error (0, 0, _("\ |
| %s: values for field `%s' must not be larger than %d"), |
| "LC_TIME", "first_weekday", 7)); |
| |
| if (time->first_workday == '\0') |
| /* The definition does not specify this so the default is used. */ |
| time->first_workday = 2; |
| else if (time->first_workday > time->week_ndays) |
| WITH_CUR_LOCALE (error (0, 0, _("\ |
| %s: values for field `%s' must not be larger than %d"), |
| "LC_TIME", "first_workday", 7)); |
| |
| if (time->cal_direction == '\0') |
| /* The definition does not specify this so the default is used. */ |
| time->cal_direction = 1; |
| else if (time->cal_direction > 3) |
| WITH_CUR_LOCALE (error (0, 0, _("\ |
| %s: values for field `%s' must not be larger than %d"), |
| "LC_TIME", "cal_direction", 3)); |
| |
| /* XXX We don't perform any tests on the timezone value since this is |
| simply useless, stupid $&$!@... */ |
| if (time->timezone == NULL) |
| time->timezone = ""; |
| |
| if (time->date_fmt == NULL) |
| time->date_fmt = "%a %b %e %H:%M:%S %Z %Y"; |
| if (time->wdate_fmt == NULL) |
| time->wdate_fmt = (const uint32_t *) L"%a %b %e %H:%M:%S %Z %Y"; |
| } |
| |
| |
| void |
| time_output (struct localedef_t *locale, const struct charmap_t *charmap, |
| const char *output_path) |
| { |
| struct locale_time_t *time = locale->categories[LC_TIME].time; |
| struct locale_file file; |
| size_t num, n; |
| |
| init_locale_data (&file, _NL_ITEM_INDEX (_NL_NUM_LC_TIME)); |
| |
| /* The ab'days. */ |
| for (n = 0; n < 7; ++n) |
| add_locale_string (&file, time->abday[n] ?: ""); |
| |
| /* The days. */ |
| for (n = 0; n < 7; ++n) |
| add_locale_string (&file, time->day[n] ?: ""); |
| |
| /* The ab'mons. */ |
| for (n = 0; n < 12; ++n) |
| add_locale_string (&file, time->abmon[n] ?: ""); |
| |
| /* The mons. */ |
| for (n = 0; n < 12; ++n) |
| add_locale_string (&file, time->mon[n] ?: ""); |
| |
| /* AM/PM. */ |
| for (n = 0; n < 2; ++n) |
| add_locale_string (&file, time->am_pm[n]); |
| |
| add_locale_string (&file, time->d_t_fmt ?: ""); |
| add_locale_string (&file, time->d_fmt ?: ""); |
| add_locale_string (&file, time->t_fmt ?: ""); |
| add_locale_string (&file, time->t_fmt_ampm ?: ""); |
| |
| start_locale_structure (&file); |
| for (num = 0; num < time->num_era; ++num) |
| add_locale_string (&file, time->era[num]); |
| end_locale_structure (&file); |
| |
| add_locale_string (&file, time->era_year ?: ""); |
| add_locale_string (&file, time->era_d_fmt ?: ""); |
| |
| start_locale_structure (&file); |
| for (num = 0; num < 100; ++num) |
| add_locale_string (&file, time->alt_digits[num] ?: ""); |
| end_locale_structure (&file); |
| |
| add_locale_string (&file, time->era_d_t_fmt ?: ""); |
| add_locale_string (&file, time->era_t_fmt ?: ""); |
| add_locale_uint32 (&file, time->num_era); |
| |
| start_locale_structure (&file); |
| for (num = 0; num < time->num_era; ++num) |
| { |
| add_locale_uint32 (&file, time->era_entries[num].direction); |
| add_locale_uint32 (&file, time->era_entries[num].offset); |
| add_locale_uint32 (&file, time->era_entries[num].start_date[0]); |
| add_locale_uint32 (&file, time->era_entries[num].start_date[1]); |
| add_locale_uint32 (&file, time->era_entries[num].start_date[2]); |
| add_locale_uint32 (&file, time->era_entries[num].stop_date[0]); |
| add_locale_uint32 (&file, time->era_entries[num].stop_date[1]); |
| add_locale_uint32 (&file, time->era_entries[num].stop_date[2]); |
| add_locale_string (&file, time->era_entries[num].name); |
| add_locale_string (&file, time->era_entries[num].format); |
| add_locale_wstring (&file, time->era_entries[num].wname); |
| add_locale_wstring (&file, time->era_entries[num].wformat); |
| } |
| end_locale_structure (&file); |
| |
| /* The wide character ab'days. */ |
| for (n = 0; n < 7; ++n) |
| add_locale_wstring (&file, time->wabday[n] ?: empty_wstr); |
| |
| /* The wide character days. */ |
| for (n = 0; n < 7; ++n) |
| add_locale_wstring (&file, time->wday[n] ?: empty_wstr); |
| |
| /* The wide character ab'mons. */ |
| for (n = 0; n < 12; ++n) |
| add_locale_wstring (&file, time->wabmon[n] ?: empty_wstr); |
| |
| /* The wide character mons. */ |
| for (n = 0; n < 12; ++n) |
| add_locale_wstring (&file, time->wmon[n] ?: empty_wstr); |
| |
| /* Wide character AM/PM. */ |
| for (n = 0; n < 2; ++n) |
| add_locale_wstring (&file, time->wam_pm[n] ?: empty_wstr); |
| |
| add_locale_wstring (&file, time->wd_t_fmt ?: empty_wstr); |
| add_locale_wstring (&file, time->wd_fmt ?: empty_wstr); |
| add_locale_wstring (&file, time->wt_fmt ?: empty_wstr); |
| add_locale_wstring (&file, time->wt_fmt_ampm ?: empty_wstr); |
| add_locale_wstring (&file, time->wera_year ?: empty_wstr); |
| add_locale_wstring (&file, time->wera_d_fmt ?: empty_wstr); |
| |
| start_locale_structure (&file); |
| for (num = 0; num < 100; ++num) |
| add_locale_wstring (&file, time->walt_digits[num] ?: empty_wstr); |
| end_locale_structure (&file); |
| |
| add_locale_wstring (&file, time->wera_d_t_fmt ?: empty_wstr); |
| add_locale_wstring (&file, time->wera_t_fmt ?: empty_wstr); |
| add_locale_char (&file, time->week_ndays); |
| add_locale_uint32 (&file, time->week_1stday); |
| add_locale_char (&file, time->week_1stweek); |
| add_locale_char (&file, time->first_weekday); |
| add_locale_char (&file, time->first_workday); |
| add_locale_char (&file, time->cal_direction); |
| add_locale_string (&file, time->timezone); |
| add_locale_string (&file, time->date_fmt); |
| add_locale_wstring (&file, time->wdate_fmt); |
| add_locale_string (&file, charmap->code_set_name); |
| write_locale_data (output_path, LC_TIME, "LC_TIME", &file); |
| } |
| |
| |
| /* The parser for the LC_TIME section of the locale definition. */ |
| void |
| time_read (struct linereader *ldfile, struct localedef_t *result, |
| const struct charmap_t *charmap, const char *repertoire_name, |
| int ignore_content) |
| { |
| struct repertoire_t *repertoire = NULL; |
| struct locale_time_t *time; |
| struct token *now; |
| enum token_t nowtok; |
| size_t cnt; |
| |
| /* Get the repertoire we have to use. */ |
| if (repertoire_name != NULL) |
| repertoire = repertoire_read (repertoire_name); |
| |
| /* The rest of the line containing `LC_TIME' must be free. */ |
| lr_ignore_rest (ldfile, 1); |
| |
| |
| do |
| { |
| now = lr_token (ldfile, charmap, result, repertoire, verbose); |
| nowtok = now->tok; |
| } |
| while (nowtok == tok_eol); |
| |
| /* If we see `copy' now we are almost done. */ |
| if (nowtok == tok_copy) |
| { |
| handle_copy (ldfile, charmap, repertoire_name, result, tok_lc_time, |
| LC_TIME, "LC_TIME", ignore_content); |
| return; |
| } |
| |
| /* Prepare the data structures. */ |
| time_startup (ldfile, result, ignore_content); |
| time = result->categories[LC_TIME].time; |
| |
| while (1) |
| { |
| /* Of course we don't proceed beyond the end of file. */ |
| if (nowtok == tok_eof) |
| break; |
| |
| /* Ingore empty lines. */ |
| if (nowtok == tok_eol) |
| { |
| now = lr_token (ldfile, charmap, result, repertoire, verbose); |
| nowtok = now->tok; |
| continue; |
| } |
| |
| switch (nowtok) |
| { |
| #define STRARR_ELEM(cat, min, max) \ |
| case tok_##cat: \ |
| /* Ignore the rest of the line if we don't need the input of \ |
| this line. */ \ |
| if (ignore_content) \ |
| { \ |
| lr_ignore_rest (ldfile, 0); \ |
| break; \ |
| } \ |
| \ |
| for (cnt = 0; cnt < max; ++cnt) \ |
| { \ |
| now = lr_token (ldfile, charmap, result, repertoire, verbose); \ |
| if (now->tok == tok_eol) \ |
| { \ |
| if (cnt < min) \ |
| lr_error (ldfile, _("%s: too few values for field `%s'"), \ |
| "LC_TIME", #cat); \ |
| if (!ignore_content) \ |
| do \ |
| { \ |
| time->cat[cnt] = ""; \ |
| time->w##cat[cnt] = empty_wstr; \ |
| } \ |
| while (++cnt < max); \ |
| break; \ |
| } \ |
| else if (now->tok != tok_string) \ |
| goto err_label; \ |
| else if (!ignore_content && (now->val.str.startmb == NULL \ |
| || now->val.str.startwc == NULL)) \ |
| { \ |
| lr_error (ldfile, _("%s: unknown character in field `%s'"), \ |
| "LC_TIME", #cat); \ |
| time->cat[cnt] = ""; \ |
| time->w##cat[cnt] = empty_wstr; \ |
| } \ |
| else if (!ignore_content) \ |
| { \ |
| time->cat[cnt] = now->val.str.startmb; \ |
| time->w##cat[cnt] = now->val.str.startwc; \ |
| } \ |
| \ |
| /* Match the semicolon. */ \ |
| now = lr_token (ldfile, charmap, result, repertoire, verbose); \ |
| if (now->tok != tok_semicolon && now->tok != tok_eol) \ |
| break; \ |
| } \ |
| if (now->tok != tok_eol) \ |
| { \ |
| while (!ignore_content && cnt < min) \ |
| { \ |
| time->cat[cnt] = ""; \ |
| time->w##cat[cnt++] = empty_wstr; \ |
| } \ |
| \ |
| if (now->tok == tok_semicolon) \ |
| { \ |
| now = lr_token (ldfile, charmap, result, repertoire, \ |
| verbose); \ |
| if (now->tok == tok_eol) \ |
| lr_error (ldfile, _("extra trailing semicolon")); \ |
| else if (now->tok == tok_string) \ |
| { \ |
| lr_error (ldfile, _("\ |
| %s: too many values for field `%s'"), \ |
| "LC_TIME", #cat); \ |
| lr_ignore_rest (ldfile, 0); \ |
| } \ |
| else \ |
| goto err_label; \ |
| } \ |
| else \ |
| goto err_label; \ |
| } \ |
| time->cat##_defined = 1; \ |
| break |
| |
| STRARR_ELEM (abday, 7, 7); |
| STRARR_ELEM (day, 7, 7); |
| STRARR_ELEM (abmon, 12, 12); |
| STRARR_ELEM (mon, 12, 12); |
| STRARR_ELEM (am_pm, 2, 2); |
| STRARR_ELEM (alt_digits, 0, 100); |
| |
| case tok_era: |
| /* Ignore the rest of the line if we don't need the input of |
| this line. */ |
| if (ignore_content) |
| { |
| lr_ignore_rest (ldfile, 0); |
| break; |
| } |
| do |
| { |
| now = lr_token (ldfile, charmap, result, repertoire, verbose); |
| if (now->tok != tok_string) |
| goto err_label; |
| if (!ignore_content && (now->val.str.startmb == NULL |
| || now->val.str.startwc == NULL)) |
| { |
| lr_error (ldfile, _("%s: unknown character in field `%s'"), |
| "LC_TIME", "era"); |
| lr_ignore_rest (ldfile, 0); |
| break; |
| } |
| if (!ignore_content) |
| { |
| time->era = xrealloc (time->era, |
| (time->num_era + 1) * sizeof (char *)); |
| time->era[time->num_era] = now->val.str.startmb; |
| |
| time->wera = xrealloc (time->wera, |
| (time->num_era + 1) |
| * sizeof (char *)); |
| time->wera[time->num_era++] = now->val.str.startwc; |
| } |
| now = lr_token (ldfile, charmap, result, repertoire, verbose); |
| if (now->tok != tok_eol && now->tok != tok_semicolon) |
| goto err_label; |
| } |
| while (now->tok == tok_semicolon); |
| break; |
| |
| #define STR_ELEM(cat) \ |
| case tok_##cat: \ |
| /* Ignore the rest of the line if we don't need the input of \ |
| this line. */ \ |
| if (ignore_content) \ |
| { \ |
| lr_ignore_rest (ldfile, 0); \ |
| break; \ |
| } \ |
| \ |
| now = lr_token (ldfile, charmap, result, repertoire, verbose); \ |
| if (now->tok != tok_string) \ |
| goto err_label; \ |
| else if (time->cat != NULL) \ |
| lr_error (ldfile, _("\ |
| %s: field `%s' declared more than once"), "LC_TIME", #cat); \ |
| else if (!ignore_content && (now->val.str.startmb == NULL \ |
| || now->val.str.startwc == NULL)) \ |
| { \ |
| lr_error (ldfile, _("%s: unknown character in field `%s'"), \ |
| "LC_TIME", #cat); \ |
| time->cat = ""; \ |
| time->w##cat = empty_wstr; \ |
| } \ |
| else if (!ignore_content) \ |
| { \ |
| time->cat = now->val.str.startmb; \ |
| time->w##cat = now->val.str.startwc; \ |
| } \ |
| break |
| |
| STR_ELEM (d_t_fmt); |
| STR_ELEM (d_fmt); |
| STR_ELEM (t_fmt); |
| STR_ELEM (t_fmt_ampm); |
| STR_ELEM (era_year); |
| STR_ELEM (era_d_t_fmt); |
| STR_ELEM (era_d_fmt); |
| STR_ELEM (era_t_fmt); |
| STR_ELEM (timezone); |
| STR_ELEM (date_fmt); |
| |
| #define INT_ELEM(cat) \ |
| case tok_##cat: \ |
| /* Ignore the rest of the line if we don't need the input of \ |
| this line. */ \ |
| if (ignore_content) \ |
| { \ |
| lr_ignore_rest (ldfile, 0); \ |
| break; \ |
| } \ |
| \ |
| now = lr_token (ldfile, charmap, result, repertoire, verbose); \ |
| if (now->tok != tok_number) \ |
| goto err_label; \ |
| else if (time->cat != 0) \ |
| lr_error (ldfile, _("%s: field `%s' declared more than once"), \ |
| "LC_TIME", #cat); \ |
| else if (!ignore_content) \ |
| time->cat = now->val.num; \ |
| break |
| |
| INT_ELEM (first_weekday); |
| INT_ELEM (first_workday); |
| INT_ELEM (cal_direction); |
| |
| case tok_week: |
| /* Ignore the rest of the line if we don't need the input of |
| this line. */ |
| if (ignore_content) |
| { |
| lr_ignore_rest (ldfile, 0); |
| break; |
| } |
| |
| now = lr_token (ldfile, charmap, result, repertoire, verbose); |
| if (now->tok != tok_number) |
| goto err_label; |
| time->week_ndays = now->val.num; |
| |
| now = lr_token (ldfile, charmap, result, repertoire, verbose); |
| if (now->tok != tok_semicolon) |
| goto err_label; |
| |
| now = lr_token (ldfile, charmap, result, repertoire, verbose); |
| if (now->tok != tok_number) |
| goto err_label; |
| time->week_1stday = now->val.num; |
| |
| now = lr_token (ldfile, charmap, result, repertoire, verbose); |
| if (now->tok != tok_semicolon) |
| goto err_label; |
| |
| now = lr_token (ldfile, charmap, result, repertoire, verbose); |
| if (now->tok != tok_number) |
| goto err_label; |
| time->week_1stweek = now->val.num; |
| |
| lr_ignore_rest (ldfile, 1); |
| break; |
| |
| case tok_end: |
| /* Next we assume `LC_TIME'. */ |
| now = lr_token (ldfile, charmap, result, repertoire, verbose); |
| if (now->tok == tok_eof) |
| break; |
| if (now->tok == tok_eol) |
| lr_error (ldfile, _("%s: incomplete `END' line"), "LC_TIME"); |
| else if (now->tok != tok_lc_time) |
| lr_error (ldfile, _("\ |
| %1$s: definition does not end with `END %1$s'"), "LC_TIME"); |
| lr_ignore_rest (ldfile, now->tok == tok_lc_time); |
| return; |
| |
| default: |
| err_label: |
| SYNTAX_ERROR (_("%s: syntax error"), "LC_TIME"); |
| } |
| |
| /* Prepare for the next round. */ |
| now = lr_token (ldfile, charmap, result, repertoire, verbose); |
| nowtok = now->tok; |
| } |
| |
| /* When we come here we reached the end of the file. */ |
| lr_error (ldfile, _("%s: premature end of file"), "LC_TIME"); |
| } |