Implement alternative month names (bug 10871).

Some languages (Slavic, Baltic, etc.) require a genitive case of the
month name when formatting a full date (with the day number) while
they require a nominative case when referring to the month standalone.
This requirement cannot be fulfilled without providing two forms for
each month name.  From now it is specified that nl_langinfo(MON_1)
series (up to MON_12) and strftime("%B") generate the month names in
the grammatical form used when the month is a part of a complete date.
If the grammatical form used when the month is named by itself is needed,
the new values nl_langinfo(ALTMON_1) (up to ALTMON_12) and
strftime("%OB") are supported.  This new feature is optional so the
languages which do not need it or do not yet provide the updated
locales simply do not use it and their behaviour is unchanged.

	[BZ #10871]
	* locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
	define them as the same as primary full month names explicitly.
	* locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
	* locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
	__ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
	__ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
	_NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
	_NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
	_NL_WALTMON_12): New enum constants.
	[__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
	ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
	macros.
	* locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
	walt_mon, and alt_mon_defined members.
	(time_output): Output alt_mon and walt_mon members.
	(time_read): Read them, initialize them as copies of mon and wmon
	respectively if they are missing, initialize alt_mon_defined.
	* locale/programs/locfile-kw.gperf (alt_mon): Define.
	* locale/programs/locfile-kw.h: Regenerate.
	* locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
	* localedata/tst-langinfo.c (map): Add tests for the new constants
	ALTMON_1 .. ALTMON_12.
	* time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
	and pl_PL.UTF-8.
	* time/strftime_l.c (f_altmonth): New macro.
	(__strftime_internal): Handle %OB format.
	* time/strptime_l.c [_LIBC] (alt_month_name): New macro.
	(__strptime_internal): Handle %OB format.
	* time/tst-strptime.c (day_tests): Add tests to parse different forms
	of month names including the new %OB format specifier.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>

diff --git a/ChangeLog b/ChangeLog
index cb9e14c2f444345f887a2bad8d5ae9a934138867..8c333bb88fa1211a689c5103fff077dd872c1a74 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,37 @@
+2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
+
+       [BZ #10871]
+       * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
+       define them as the same as primary full month names explicitly.
+       * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
+       * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
+       __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
+       __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
+       _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
+       _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
+       _NL_WALTMON_12): New enum constants.
+       [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
+       ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
+       macros.
+       * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
+       walt_mon, and alt_mon_defined members.
+       (time_output): Output alt_mon and walt_mon members.
+       (time_read): Read them, initialize them as copies of mon and wmon
+       respectively if they are missing, initialize alt_mon_defined.
+       * locale/programs/locfile-kw.gperf (alt_mon): Define.
+       * locale/programs/locfile-kw.h: Regenerate.
+       * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
+       * localedata/tst-langinfo.c (map): Add tests for the new constants
+       ALTMON_1 .. ALTMON_12.
+       * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
+       and pl_PL.UTF-8.
+       * time/strftime_l.c (f_altmonth): New macro.
+       (__strftime_internal): Handle %OB format.
+       * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
+       (__strptime_internal): Handle %OB format.
+       * time/tst-strptime.c (day_tests): Add tests to parse different forms
+       of month names including the new %OB format specifier.
+
 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 
        [BZ #22685]

diff --git a/locale/C-time.c b/locale/C-time.c
index 1f1ee016ec74d20137919564d3875de965d9a3a7..73bc700c2b243b51c11bc1708399c1f7f344728f 100644 (file)
--- a/locale/C-time.c
+++ b/locale/C-time.c
@@ -30,7 +30,7 @@ const struct __locale_data _nl_C_LC_TIME attribute_hidden =
   { NULL, },                   /* no cached data */
   UNDELETABLE,
   0,
-  111,
+  135,
   {
     { .string = "Sun" },
     { .string = "Mon" },
@@ -142,6 +142,30 @@ const struct __locale_data _nl_C_LC_TIME attribute_hidden =
     { .string = "" },
     { .string = "%a %b %e %H:%M:%S %Z %Y" },
     { .wstr = (const uint32_t *) L"%a %b %e %H:%M:%S %Z %Y" },
-    { .string = _nl_C_codeset }
+    { .string = _nl_C_codeset },
+    { .string = "January" },
+    { .string = "February" },
+    { .string = "March" },
+    { .string = "April" },
+    { .string = "May" },
+    { .string = "June" },
+    { .string = "July" },
+    { .string = "August" },
+    { .string = "September" },
+    { .string = "October" },
+    { .string = "November" },
+    { .string = "December" },
+    { .wstr = (const uint32_t *) L"January" },
+    { .wstr = (const uint32_t *) L"February" },
+    { .wstr = (const uint32_t *) L"March" },
+    { .wstr = (const uint32_t *) L"April" },
+    { .wstr = (const uint32_t *) L"May" },
+    { .wstr = (const uint32_t *) L"June" },
+    { .wstr = (const uint32_t *) L"July" },
+    { .wstr = (const uint32_t *) L"August" },
+    { .wstr = (const uint32_t *) L"September" },
+    { .wstr = (const uint32_t *) L"October" },
+    { .wstr = (const uint32_t *) L"November" },
+    { .wstr = (const uint32_t *) L"December" }
   }
 };

diff --git a/locale/categories.def b/locale/categories.def
index 47947f76862ea77779b821a7ca294a3eff67136e..3cbb4e673882eb4ff827fa2b6d9eec2faafceff4 100644 (file)
--- a/locale/categories.def
+++ b/locale/categories.def
@@ -249,6 +249,8 @@ DEFINE_CATEGORY
   DEFINE_ELEMENT (_DATE_FMT,                "date_fmt",            opt, string)
   DEFINE_ELEMENT (_NL_W_DATE_FMT,           "wide-date_fmt",       opt, wstring)
   DEFINE_ELEMENT (_NL_TIME_CODESET,        "time-codeset",        std, string)
+  DEFINE_ELEMENT (ALTMON_1,       "alt_mon",       opt, stringarray, 12, 12)
+  DEFINE_ELEMENT (_NL_WALTMON_1,  "wide-alt_mon",  opt, wstringarray, 12, 12)
   ), NO_POSTLOAD)
 
 

diff --git a/locale/langinfo.h b/locale/langinfo.h
index 28a0a73f4f790543d48572d7cfb6e261a6e20c30..65374dd09a83da3eda38b2889fee82de6ce069e1 100644 (file)
--- a/locale/langinfo.h
+++ b/locale/langinfo.h
@@ -100,7 +100,8 @@ enum
   ABMON_12,
 #define ABMON_12               ABMON_12
 
-  /* Long month names.  */
+  /* Long month names, in the grammatical form used when the month
+     is a part of a complete date.  */
   MON_1,                       /* January */
 #define MON_1                  MON_1
   MON_2,
@@ -189,7 +190,8 @@ enum
   _NL_WABMON_11,
   _NL_WABMON_12,
 
-  /* Long month names.  */
+  /* Long month names, in the grammatical form used when the month
+     is a part of a complete date.  */
   _NL_WMON_1,          /* January */
   _NL_WMON_2,
   _NL_WMON_3,
@@ -231,6 +233,50 @@ enum
 
   _NL_TIME_CODESET,
 
+  /* Long month names, in the grammatical form used when the month
+     is named by itself.  */
+  __ALTMON_1,                  /* January */
+  __ALTMON_2,
+  __ALTMON_3,
+  __ALTMON_4,
+  __ALTMON_5,
+  __ALTMON_6,
+  __ALTMON_7,
+  __ALTMON_8,
+  __ALTMON_9,
+  __ALTMON_10,
+  __ALTMON_11,
+  __ALTMON_12,
+#ifdef __USE_GNU
+# define ALTMON_1              __ALTMON_1
+# define ALTMON_2              __ALTMON_2
+# define ALTMON_3              __ALTMON_3
+# define ALTMON_4              __ALTMON_4
+# define ALTMON_5              __ALTMON_5
+# define ALTMON_6              __ALTMON_6
+# define ALTMON_7              __ALTMON_7
+# define ALTMON_8              __ALTMON_8
+# define ALTMON_9              __ALTMON_9
+# define ALTMON_10             __ALTMON_10
+# define ALTMON_11             __ALTMON_11
+# define ALTMON_12             __ALTMON_12
+#endif
+
+  /* Long month names, in the grammatical form used when the month
+     is named by itself.  */
+  _NL_WALTMON_1,                       /* January */
+  _NL_WALTMON_2,
+  _NL_WALTMON_3,
+  _NL_WALTMON_4,
+  _NL_WALTMON_5,
+  _NL_WALTMON_6,
+  _NL_WALTMON_7,
+  _NL_WALTMON_8,
+  _NL_WALTMON_9,
+  _NL_WALTMON_10,
+  _NL_WALTMON_11,
+  _NL_WALTMON_12,
+
   _NL_NUM_LC_TIME,     /* Number of indices in LC_TIME category.  */
 
   /* LC_COLLATE category: text sorting.

diff --git a/locale/programs/ld-time.c b/locale/programs/ld-time.c
index 67d055a1c41d859b651e3af60f55b6a1499ed107..41864482eccb14e31e0ff6cbe27c7008f687160d 100644 (file)
--- a/locale/programs/ld-time.c
+++ b/locale/programs/ld-time.c
@@ -91,6 +91,9 @@ struct locale_time_t
   const char *date_fmt;
   const uint32_t *wdate_fmt;
   int alt_digits_defined;
+  const char *alt_mon[12];
+  const uint32_t *walt_mon[12];
+  int alt_mon_defined;
   unsigned char week_ndays;
   uint32_t week_1stday;
   unsigned char week_1stweek;
@@ -639,6 +642,15 @@ time_output (struct localedef_t *locale, const struct charmap_t *charmap,
   add_locale_string (&file, time->date_fmt);
   add_locale_wstring (&file, time->wdate_fmt);
   add_locale_string (&file, charmap->code_set_name);
+
+  /* The alt'mons.  */
+  for (n = 0; n < 12; ++n)
+    add_locale_string (&file, time->alt_mon[n] ?: "");
+
+  /* The wide character alt'mons.  */
+  for (n = 0; n < 12; ++n)
+    add_locale_wstring (&file, time->walt_mon[n] ?: empty_wstr);
+
   write_locale_data (output_path, LC_TIME, "LC_TIME", &file);
 }
 
@@ -782,6 +794,7 @@ time_read (struct linereader *ldfile, struct localedef_t *result,
          STRARR_ELEM (mon, 12, 12);
          STRARR_ELEM (am_pm, 2, 2);
          STRARR_ELEM (alt_digits, 0, 100);
+         STRARR_ELEM (alt_mon, 12, 12);
 
        case tok_era:
          /* Ignore the rest of the line if we don't need the input of
@@ -934,6 +947,14 @@ time_read (struct linereader *ldfile, struct localedef_t *result,
            lr_error (ldfile, _("\
 %1$s: definition does not end with `END %1$s'"), "LC_TIME");
          lr_ignore_rest (ldfile, now->tok == tok_lc_time);
+
+         /* If alt_mon was not specified, make it a copy of mon.  */
+         if (!ignore_content && !time->alt_mon_defined)
+           {
+             memcpy (time->alt_mon, time->mon, sizeof (time->mon));
+             memcpy (time->walt_mon, time->wmon, sizeof (time->wmon));
+             time->alt_mon_defined = 1;
+           }
          return;
 
        default:

diff --git a/locale/programs/locfile-kw.gperf b/locale/programs/locfile-kw.gperf
index c74c1f2e5a017d454ab49eb4554efa5d8ee5e931..dad7f2179a7f42b830abb692dcea6c7aad56ee6e 100644 (file)
--- a/locale/programs/locfile-kw.gperf
+++ b/locale/programs/locfile-kw.gperf
@@ -148,6 +148,7 @@ first_workday,          tok_first_workday,          0
 cal_direction,          tok_cal_direction,          0
 timezone,               tok_timezone,               0
 date_fmt,               tok_date_fmt,               0
+alt_mon,                tok_alt_mon,                0
 LC_MESSAGES,            tok_lc_messages,            0
 yesexpr,                tok_yesexpr,                0
 noexpr,                 tok_noexpr,                 0

diff --git a/locale/programs/locfile-kw.h b/locale/programs/locfile-kw.h
index b9faa2824a426a86b5cebab2af7bfbd0648f43d6..10d9d9af67266dbc9ab410285400f5293acab142 100644 (file)
--- a/locale/programs/locfile-kw.h
+++ b/locale/programs/locfile-kw.h
@@ -54,7 +54,7 @@
 #line 24 "locfile-kw.gperf"
 struct keyword_t ;
 
-#define TOTAL_KEYWORDS 176
+#define TOTAL_KEYWORDS 177
 #define MIN_WORD_LENGTH 3
 #define MAX_WORD_LENGTH 22
 #define MIN_HASH_VALUE 3
@@ -147,22 +147,22 @@ locfile_hash (register const char *str, register unsigned int len)
 #line 30 "locfile-kw.gperf"
       {"LC_CTYPE",               tok_lc_ctype,               0},
       {""},
-#line 166 "locfile-kw.gperf"
+#line 167 "locfile-kw.gperf"
       {"LC_ADDRESS",             tok_lc_address,             0},
-#line 151 "locfile-kw.gperf"
+#line 152 "locfile-kw.gperf"
       {"LC_MESSAGES",            tok_lc_messages,            0},
-#line 159 "locfile-kw.gperf"
+#line 160 "locfile-kw.gperf"
       {"LC_NAME",                tok_lc_name,                0},
-#line 156 "locfile-kw.gperf"
+#line 157 "locfile-kw.gperf"
       {"LC_PAPER",               tok_lc_paper,               0},
-#line 184 "locfile-kw.gperf"
+#line 185 "locfile-kw.gperf"
       {"LC_MEASUREMENT",         tok_lc_measurement,         0},
 #line 56 "locfile-kw.gperf"
       {"LC_COLLATE",             tok_lc_collate,             0},
       {""},
-#line 186 "locfile-kw.gperf"
+#line 187 "locfile-kw.gperf"
       {"LC_IDENTIFICATION",      tok_lc_identification,      0},
-#line 199 "locfile-kw.gperf"
+#line 200 "locfile-kw.gperf"
       {"revision",               tok_revision,               0},
 #line 69 "locfile-kw.gperf"
       {"UNDEFINED",              tok_undefined,              0},
@@ -170,19 +170,19 @@ locfile_hash (register const char *str, register unsigned int len)
       {"LC_NUMERIC",             tok_lc_numeric,             0},
 #line 82 "locfile-kw.gperf"
       {"LC_MONETARY",            tok_lc_monetary,            0},
-#line 179 "locfile-kw.gperf"
+#line 180 "locfile-kw.gperf"
       {"LC_TELEPHONE",           tok_lc_telephone,           0},
       {""}, {""}, {""},
 #line 75 "locfile-kw.gperf"
       {"define",                 tok_define,                 0},
-#line 152 "locfile-kw.gperf"
+#line 153 "locfile-kw.gperf"
       {"yesexpr",                tok_yesexpr,                0},
 #line 141 "locfile-kw.gperf"
       {"era_year",               tok_era_year,               0},
       {""},
 #line 54 "locfile-kw.gperf"
       {"translit_ignore",        tok_translit_ignore,        0},
-#line 154 "locfile-kw.gperf"
+#line 155 "locfile-kw.gperf"
       {"yesstr",                 tok_yesstr,                 0},
       {""},
 #line 89 "locfile-kw.gperf"
@@ -190,7 +190,7 @@ locfile_hash (register const char *str, register unsigned int len)
       {""},
 #line 137 "locfile-kw.gperf"
       {"t_fmt",                  tok_t_fmt,                  0},
-#line 157 "locfile-kw.gperf"
+#line 158 "locfile-kw.gperf"
       {"height",                 tok_height,                 0},
       {""}, {""},
 #line 52 "locfile-kw.gperf"
@@ -213,7 +213,7 @@ locfile_hash (register const char *str, register unsigned int len)
       {""},
 #line 142 "locfile-kw.gperf"
       {"era_d_fmt",              tok_era_d_fmt,              0},
-#line 187 "locfile-kw.gperf"
+#line 188 "locfile-kw.gperf"
       {"title",                  tok_title,                  0},
       {""}, {""},
 #line 149 "locfile-kw.gperf"
@@ -243,7 +243,7 @@ locfile_hash (register const char *str, register unsigned int len)
       {"duo_n_cs_precedes",      tok_duo_n_cs_precedes,      0},
 #line 127 "locfile-kw.gperf"
       {"thousands_sep",          tok_thousands_sep,          0},
-#line 195 "locfile-kw.gperf"
+#line 196 "locfile-kw.gperf"
       {"territory",              tok_territory,              0},
 #line 36 "locfile-kw.gperf"
       {"digit",                  tok_digit,                  0},
@@ -258,7 +258,7 @@ locfile_hash (register const char *str, register unsigned int len)
       {""},
 #line 78 "locfile-kw.gperf"
       {"else",                   tok_else,                   0},
-#line 182 "locfile-kw.gperf"
+#line 183 "locfile-kw.gperf"
       {"int_select",             tok_int_select,             0},
       {""}, {""}, {""},
 #line 132 "locfile-kw.gperf"
@@ -266,11 +266,11 @@ locfile_hash (register const char *str, register unsigned int len)
 #line 33 "locfile-kw.gperf"
       {"upper",                  tok_upper,                  0},
       {""}, {""},
-#line 192 "locfile-kw.gperf"
+#line 193 "locfile-kw.gperf"
       {"tel",                    tok_tel,                    0},
 #line 93 "locfile-kw.gperf"
       {"p_sep_by_space",         tok_p_sep_by_space,         0},
-#line 158 "locfile-kw.gperf"
+#line 159 "locfile-kw.gperf"
       {"width",                  tok_width,                  0},
       {""},
 #line 98 "locfile-kw.gperf"
@@ -301,7 +301,7 @@ locfile_hash (register const char *str, register unsigned int len)
       {""}, {""}, {""}, {""}, {""},
 #line 58 "locfile-kw.gperf"
       {"section-symbol",         tok_section_symbol,         0},
-#line 183 "locfile-kw.gperf"
+#line 184 "locfile-kw.gperf"
       {"int_prefix",             tok_int_prefix,             0},
       {""}, {""}, {""}, {""},
 #line 42 "locfile-kw.gperf"
@@ -318,7 +318,7 @@ locfile_hash (register const char *str, register unsigned int len)
       {"duo_p_sep_by_space",     tok_duo_p_sep_by_space,     0},
 #line 118 "locfile-kw.gperf"
       {"duo_int_p_sign_posn",    tok_duo_int_p_sign_posn,    0},
-#line 155 "locfile-kw.gperf"
+#line 156 "locfile-kw.gperf"
       {"nostr",                  tok_nostr,                  0},
       {""}, {""},
 #line 140 "locfile-kw.gperf"
@@ -327,26 +327,26 @@ locfile_hash (register const char *str, register unsigned int len)
 #line 84 "locfile-kw.gperf"
       {"currency_symbol",        tok_currency_symbol,        0},
       {""},
-#line 165 "locfile-kw.gperf"
+#line 166 "locfile-kw.gperf"
       {"name_ms",                tok_name_ms,                0},
-#line 163 "locfile-kw.gperf"
-      {"name_mrs",               tok_name_mrs,               0},
 #line 164 "locfile-kw.gperf"
+      {"name_mrs",               tok_name_mrs,               0},
+#line 165 "locfile-kw.gperf"
       {"name_miss",              tok_name_miss,              0},
 #line 83 "locfile-kw.gperf"
       {"int_curr_symbol",        tok_int_curr_symbol,        0},
-#line 188 "locfile-kw.gperf"
+#line 189 "locfile-kw.gperf"
       {"source",                 tok_source,                 0},
-#line 162 "locfile-kw.gperf"
+#line 163 "locfile-kw.gperf"
       {"name_mr",                tok_name_mr,                0},
-#line 161 "locfile-kw.gperf"
+#line 162 "locfile-kw.gperf"
       {"name_gen",               tok_name_gen,               0},
-#line 200 "locfile-kw.gperf"
+#line 201 "locfile-kw.gperf"
       {"date",                   tok_date,                   0},
       {""}, {""},
-#line 189 "locfile-kw.gperf"
+#line 190 "locfile-kw.gperf"
       {"address",                tok_address,                0},
-#line 160 "locfile-kw.gperf"
+#line 161 "locfile-kw.gperf"
       {"name_fmt",               tok_name_fmt,               0},
 #line 32 "locfile-kw.gperf"
       {"copy",                   tok_copy,                   0},
@@ -365,16 +365,16 @@ locfile_hash (register const char *str, register unsigned int len)
 #line 117 "locfile-kw.gperf"
       {"duo_n_sign_posn",        tok_duo_n_sign_posn,        0},
       {""},
-#line 168 "locfile-kw.gperf"
+#line 169 "locfile-kw.gperf"
       {"country_name",           tok_country_name,           0},
 #line 71 "locfile-kw.gperf"
       {"reorder-after",          tok_reorder_after,          0},
       {""}, {""},
-#line 153 "locfile-kw.gperf"
+#line 154 "locfile-kw.gperf"
       {"noexpr",                 tok_noexpr,                 0},
 #line 50 "locfile-kw.gperf"
       {"tolower",                tok_tolower,                0},
-#line 196 "locfile-kw.gperf"
+#line 197 "locfile-kw.gperf"
       {"audience",               tok_audience,               0},
       {""}, {""}, {""},
 #line 49 "locfile-kw.gperf"
@@ -395,7 +395,7 @@ locfile_hash (register const char *str, register unsigned int len)
       {""},
 #line 102 "locfile-kw.gperf"
       {"int_p_sign_posn",        tok_int_p_sign_posn,        0},
-#line 173 "locfile-kw.gperf"
+#line 174 "locfile-kw.gperf"
       {"country_car",            tok_country_car,            0},
       {""}, {""},
 #line 104 "locfile-kw.gperf"
@@ -406,9 +406,9 @@ locfile_hash (register const char *str, register unsigned int len)
       {""}, {""},
 #line 116 "locfile-kw.gperf"
       {"duo_p_sign_posn",        tok_duo_p_sign_posn,        0},
-#line 185 "locfile-kw.gperf"
+#line 186 "locfile-kw.gperf"
       {"measurement",            tok_measurement,            0},
-#line 174 "locfile-kw.gperf"
+#line 175 "locfile-kw.gperf"
       {"country_isbn",           tok_country_isbn,           0},
 #line 37 "locfile-kw.gperf"
       {"outdigit",               tok_outdigit,               0},
@@ -418,9 +418,9 @@ locfile_hash (register const char *str, register unsigned int len)
       {""}, {""}, {""},
 #line 34 "locfile-kw.gperf"
       {"lower",                  tok_lower,                  0},
-#line 181 "locfile-kw.gperf"
+#line 182 "locfile-kw.gperf"
       {"tel_dom_fmt",            tok_tel_dom_fmt,            0},
-#line 169 "locfile-kw.gperf"
+#line 170 "locfile-kw.gperf"
       {"country_post",           tok_country_post,           0},
 #line 148 "locfile-kw.gperf"
       {"cal_direction",          tok_cal_direction,          0},
@@ -430,7 +430,7 @@ locfile_hash (register const char *str, register unsigned int len)
 #line 91 "locfile-kw.gperf"
       {"frac_digits",            tok_frac_digits,            0},
       {""}, {""},
-#line 175 "locfile-kw.gperf"
+#line 176 "locfile-kw.gperf"
       {"lang_name",              tok_lang_name,              0},
 #line 90 "locfile-kw.gperf"
       {"int_frac_digits",        tok_int_frac_digits,        0},
@@ -445,7 +445,7 @@ locfile_hash (register const char *str, register unsigned int len)
       {""}, {""}, {""}, {""},
 #line 107 "locfile-kw.gperf"
       {"duo_frac_digits",        tok_duo_frac_digits,        0},
-#line 180 "locfile-kw.gperf"
+#line 181 "locfile-kw.gperf"
       {"tel_int_fmt",            tok_tel_int_fmt,            0},
 #line 123 "locfile-kw.gperf"
       {"duo_valid_to",           tok_duo_valid_to,           0},
@@ -455,7 +455,7 @@ locfile_hash (register const char *str, register unsigned int len)
 #line 130 "locfile-kw.gperf"
       {"abday",                  tok_abday,                  0},
       {""},
-#line 198 "locfile-kw.gperf"
+#line 199 "locfile-kw.gperf"
       {"abbreviation",           tok_abbreviation,           0},
 #line 147 "locfile-kw.gperf"
       {"first_workday",          tok_first_workday,          0},
@@ -472,12 +472,12 @@ locfile_hash (register const char *str, register unsigned int len)
 #line 45 "locfile-kw.gperf"
       {"blank",                  tok_blank,                  0},
       {""}, {""},
-#line 194 "locfile-kw.gperf"
+#line 195 "locfile-kw.gperf"
       {"language",               tok_language,               0},
 #line 120 "locfile-kw.gperf"
       {"uno_valid_from",         tok_uno_valid_from,         0},
       {""},
-#line 197 "locfile-kw.gperf"
+#line 198 "locfile-kw.gperf"
       {"application",            tok_application,            0},
       {""},
 #line 80 "locfile-kw.gperf"
@@ -498,7 +498,7 @@ locfile_hash (register const char *str, register unsigned int len)
 #line 96 "locfile-kw.gperf"
       {"p_sign_posn",            tok_p_sign_posn,            0},
       {""},
-#line 201 "locfile-kw.gperf"
+#line 202 "locfile-kw.gperf"
       {"category",               tok_category,               0},
       {""}, {""}, {""}, {""},
 #line 134 "locfile-kw.gperf"
@@ -510,29 +510,29 @@ locfile_hash (register const char *str, register unsigned int len)
 #line 63 "locfile-kw.gperf"
       {"order_start",            tok_order_start,            0},
       {""}, {""}, {""}, {""}, {""},
-#line 176 "locfile-kw.gperf"
+#line 177 "locfile-kw.gperf"
       {"lang_ab",                tok_lang_ab,                0},
-#line 178 "locfile-kw.gperf"
+#line 179 "locfile-kw.gperf"
       {"lang_lib",               tok_lang_lib,               0},
       {""}, {""}, {""},
-#line 190 "locfile-kw.gperf"
+#line 191 "locfile-kw.gperf"
       {"contact",                tok_contact,                0},
       {""}, {""}, {""},
-#line 171 "locfile-kw.gperf"
+#line 172 "locfile-kw.gperf"
       {"country_ab3",            tok_country_ab3,            0},
       {""}, {""}, {""},
-#line 191 "locfile-kw.gperf"
+#line 192 "locfile-kw.gperf"
       {"email",                  tok_email,                  0},
-#line 170 "locfile-kw.gperf"
+#line 171 "locfile-kw.gperf"
       {"country_ab2",            tok_country_ab2,            0},
       {""}, {""}, {""},
 #line 55 "locfile-kw.gperf"
       {"default_missing",        tok_default_missing,        0},
       {""}, {""},
-#line 193 "locfile-kw.gperf"
+#line 194 "locfile-kw.gperf"
       {"fax",                    tok_fax,                    0},
       {""}, {""}, {""}, {""}, {""}, {""}, {""},
-#line 172 "locfile-kw.gperf"
+#line 173 "locfile-kw.gperf"
       {"country_num",            tok_country_num,            0},
       {""}, {""}, {""}, {""}, {""}, {""},
 #line 51 "locfile-kw.gperf"
@@ -548,7 +548,9 @@ locfile_hash (register const char *str, register unsigned int len)
       {"endif",                  tok_endif,                  0},
       {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
       {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
-      {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+      {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
+#line 151 "locfile-kw.gperf"
+      {"alt_mon",                tok_alt_mon,                0},
       {""}, {""}, {""}, {""}, {""}, {""}, {""},
 #line 76 "locfile-kw.gperf"
       {"undef",                  tok_undef,                  0},
@@ -569,7 +571,7 @@ locfile_hash (register const char *str, register unsigned int len)
 #line 85 "locfile-kw.gperf"
       {"mon_decimal_point",      tok_mon_decimal_point,      0},
       {""}, {""},
-#line 167 "locfile-kw.gperf"
+#line 168 "locfile-kw.gperf"
       {"postal_fmt",             tok_postal_fmt,             0},
       {""}, {""}, {""}, {""}, {""},
 #line 60 "locfile-kw.gperf"
@@ -588,7 +590,7 @@ locfile_hash (register const char *str, register unsigned int len)
 #line 87 "locfile-kw.gperf"
       {"mon_grouping",           tok_mon_grouping,           0},
       {""},
-#line 177 "locfile-kw.gperf"
+#line 178 "locfile-kw.gperf"
       {"lang_term",              tok_lang_term,              0},
       {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
       {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},

diff --git a/locale/programs/locfile-token.h b/locale/programs/locfile-token.h
index f02325d2398fef1120f5dad881f8b2c4a3719c8a..d49da5e1b7d3c9abec848adc68b4e74c92bc9405 100644 (file)
--- a/locale/programs/locfile-token.h
+++ b/locale/programs/locfile-token.h
@@ -186,6 +186,7 @@ enum token_t
   tok_cal_direction,
   tok_timezone,
   tok_date_fmt,
+  tok_alt_mon,
   tok_lc_messages,
   tok_yesexpr,
   tok_noexpr,

diff --git a/localedata/tst-langinfo.c b/localedata/tst-langinfo.c
index 8c3667c917a4aecfc0e09da3f0e9cf30bf87ec5b..0d33e75215627d5948e620106a7dad77bffc5eca 100644 (file)
--- a/localedata/tst-langinfo.c
+++ b/localedata/tst-langinfo.c
@@ -50,6 +50,18 @@ struct map
   VAL (ABMON_8),
   VAL (ABMON_9),
   VAL (ALT_DIGITS),
+  VAL (ALTMON_1),
+  VAL (ALTMON_10),
+  VAL (ALTMON_11),
+  VAL (ALTMON_12),
+  VAL (ALTMON_2),
+  VAL (ALTMON_3),
+  VAL (ALTMON_4),
+  VAL (ALTMON_5),
+  VAL (ALTMON_6),
+  VAL (ALTMON_7),
+  VAL (ALTMON_8),
+  VAL (ALTMON_9),
   VAL (AM_STR),
   VAL (CRNCYSTR),
   VAL (CURRENCY_SYMBOL),

diff --git a/time/Makefile b/time/Makefile
index 264eed978ad8fd358eb8fff14804c971d90e5c78..2deb025013f585ee7ea6a41a8c92b0bb39187a54 100644 (file)
--- a/time/Makefile
+++ b/time/Makefile
@@ -48,7 +48,8 @@ tests := test_time clocktest tst-posixtz tst-strptime tst_wcsftime \
 include ../Rules
 
 ifeq ($(run-built-tests),yes)
-LOCALES := de_DE.ISO-8859-1 en_US.ISO-8859-1 ja_JP.EUC-JP
+LOCALES := de_DE.ISO-8859-1 en_US.ISO-8859-1 ja_JP.EUC-JP fr_FR.UTF-8 \
+          pl_PL.UTF-8
 include ../gen-locales.mk
 
 $(objpfx)tst-ftime_l.out: $(gen-locales)

diff --git a/time/strftime_l.c b/time/strftime_l.c
index 18651fff0e3befecce1d9674fab5fa9754a4bc5a..ac5d28fbcc2e503c45f42e01dfcce31a799410e8 100644 (file)
--- a/time/strftime_l.c
+++ b/time/strftime_l.c
@@ -492,6 +492,9 @@ __strftime_internal (CHAR_T *s, size_t maxsize, const CHAR_T *format,
 # define f_month \
   ((const CHAR_T *) (tp->tm_mon < 0 || tp->tm_mon > 11                      \
                     ? "?" : _NL_CURRENT (LC_TIME, NLW(MON_1) + tp->tm_mon)))
+# define f_altmonth \
+  ((const CHAR_T *) (tp->tm_mon < 0 || tp->tm_mon > 11                      \
+                    ? "?" : _NL_CURRENT (LC_TIME, NLW(ALTMON_1) + tp->tm_mon)))
 # define ampm \
   ((const CHAR_T *) _NL_CURRENT (LC_TIME, tp->tm_hour > 11                   \
                                 ? NLW(PM_STR) : NLW(AM_STR)))
@@ -507,6 +510,7 @@ __strftime_internal (CHAR_T *s, size_t maxsize, const CHAR_T *format,
                   ? "?" : month_name[tp->tm_mon])
 #  define a_wkday f_wkday
 #  define a_month f_month
+#  define f_altmonth f_month
 #  define ampm (L_("AMPM") + 2 * (tp->tm_hour > 11))
 
   size_t aw_len = 3;
@@ -785,7 +789,7 @@ __strftime_internal (CHAR_T *s, size_t maxsize, const CHAR_T *format,
 #endif
 
        case L_('B'):
-         if (modifier != 0)
+         if (modifier == L_('E'))
            goto bad_format;
          if (change_case)
            {
@@ -793,7 +797,10 @@ __strftime_internal (CHAR_T *s, size_t maxsize, const CHAR_T *format,
              to_lowcase = 0;
            }
 #if defined _NL_CURRENT || !HAVE_STRFTIME
-         cpy (STRLEN (f_month), f_month);
+         if (modifier == L_('O'))
+           cpy (STRLEN (f_altmonth), f_altmonth);
+         else
+           cpy (STRLEN (f_month), f_month);
          break;
 #else
          goto underlying_strftime;

diff --git a/time/strptime_l.c b/time/strptime_l.c
index 7d4758ee5c3b85d4407616f986bd869be2c87fa8..39cf38d9a903b82790b8f7c8f1273ed6a5e3c03f 100644 (file)
--- a/time/strptime_l.c
+++ b/time/strptime_l.c
@@ -124,6 +124,8 @@ extern const struct __locale_data _nl_C_LC_TIME attribute_hidden;
   (&_nl_C_LC_TIME.values[_NL_ITEM_INDEX (ABDAY_1)].string)
 # define month_name (&_nl_C_LC_TIME.values[_NL_ITEM_INDEX (MON_1)].string)
 # define ab_month_name (&_nl_C_LC_TIME.values[_NL_ITEM_INDEX (ABMON_1)].string)
+# define alt_month_name \
+  (&_nl_C_LC_TIME.values[_NL_ITEM_INDEX (ALTMON_1)].string)
 # define HERE_D_T_FMT (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (D_T_FMT)].string)
 # define HERE_D_FMT (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (D_FMT)].string)
 # define HERE_AM_STR (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (AM_STR)].string)
@@ -319,10 +321,9 @@ __strptime_internal (const char *rp, const char *fmt, struct tm *tmp,
       while (*fmt >= '0' && *fmt <= '9')
        ++fmt;
 
-#ifndef _NL_CURRENT
-      /* We need this for handling the `E' modifier.  */
+      /* In some cases, modifiers are handled by adjusting state and
+         then restarting the switch statement below.  */
     start_over:
-#endif
 
       /* Make back up of current processing pointer.  */
       rp_backup = rp;
@@ -423,13 +424,32 @@ __strptime_internal (const char *rp, const char *fmt, struct tm *tmp,
                                     ab_month_name[cnt]))
                        decided_longest = loc;
                    }
+#ifdef _LIBC
+                 /* Now check the alt month.  */
+                 trp = rp;
+                 if (match_string (_NL_CURRENT (LC_TIME, ALTMON_1 + cnt), trp)
+                     && trp > rp_longest)
+                   {
+                     rp_longest = trp;
+                     cnt_longest = cnt;
+                     if (s.decided == not
+                         && strcmp (_NL_CURRENT (LC_TIME, ALTMON_1 + cnt),
+                                    alt_month_name[cnt]))
+                       decided_longest = loc;
+                   }
+#endif
                }
 #endif
              if (s.decided != loc
                  && (((trp = rp, match_string (month_name[cnt], trp))
                       && trp > rp_longest)
                      || ((trp = rp, match_string (ab_month_name[cnt], trp))
-                         && trp > rp_longest)))
+                         && trp > rp_longest)
+#ifdef _LIBC
+                     || ((trp = rp, match_string (alt_month_name[cnt], trp))
+                         && trp > rp_longest)
+#endif
+             ))
                {
                  rp_longest = trp;
                  cnt_longest = cnt;
@@ -1015,6 +1035,10 @@ __strptime_internal (const char *rp, const char *fmt, struct tm *tmp,
        case 'O':
          switch (*fmt++)
            {
+           case 'B':
+             /* Match month name.  Reprocess as plain 'B'.  */
+             fmt--;
+             goto start_over;
            case 'd':
            case 'e':
              /* Match day of month using alternate numeric symbols.  */

diff --git a/time/tst-strptime.c b/time/tst-strptime.c
index 34ad797ba48ce2adb0416284d4726fe992e60795..62ecb7c804bb8b335fc8b5b846e9acf3386b0b47 100644 (file)
--- a/time/tst-strptime.c
+++ b/time/tst-strptime.c
@@ -51,6 +51,18 @@ static const struct
     6, 0, 0, 1 },
   { "ja_JP.EUC-JP", "2001 20 \xb7\xee", "%Y %U %a", 1, 140, 4, 21 },
   { "ja_JP.EUC-JP", "2001 21 \xb7\xee", "%Y %W %a", 1, 140, 4, 21 },
+  /* Most of the languages do not need the declension of the month names
+     and do not distinguish between %B and %OB.  */
+  { "en_US.ISO-8859-1", "November 17, 2017", "%B %e, %Y", 5, 320, 10, 17 },
+  { "de_DE.ISO-8859-1", "18. Nov 2017", "%d. %b %Y", 6, 321, 10, 18 },
+  { "fr_FR.UTF-8", "19 novembre 2017", "%d %OB %Y", 0, 322, 10, 19 },
+  /* Some languages do need the declension of the month names.  */
+  { "pl_PL.UTF-8", "21 lis 2017", "%d %b %Y", 2, 324, 10, 21 },
+  { "pl_PL.UTF-8", "22 LIS 2017", "%d %B %Y", 3, 325, 10, 22 },
+  /* TODO: Use the genitive case here as soon as it is added to localedata.  */
+  { "pl_PL.UTF-8", "23 listopad 2017", "%d %B %Y", 4, 326, 10, 23 },
+  /* The nominative case is incorrect here but it is parseable.  */
+  { "pl_PL.UTF-8", "24 listopad 2017", "%d %OB %Y", 5, 327, 10, 24 },
 };