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Abbreviated alternative month names (%Ob) also added (bug 10871).

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All the previous changes also repeated to support abbreviated
alternative month names.  In most languages which have declension and
need nominative/genitive month names the abbreviated forms for both
cases are the same.  An example where they do differ is May in Russian:
this name is too short to be abbreviated so even the abbreviated form
features the declension suffixes.

	[BZ #10871]
	* locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
	names, define them as the same as abbreviated month names explicitly.
	* locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
	* locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
	_NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
	_NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
	_NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
	_NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
	_NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
	_NL_WABALTMON_12): New enum constants.
	* locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
	wab_alt_mon, and ab_alt_mon_defined members.
	(time_output): Output ab_alt_mon and wab_alt_mon members.
	(time_read): Read them, initialize them as copies of abmon and wabmon
	respectively if they are missing, initialize ab_alt_mon_defined.
	* locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
	* locale/programs/locfile-kw.h: Regenerate.
	* locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
	* time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
	and ru_RU.UTF-8.
	* time/strftime_l.c (a_altmonth, aam_len): New macros.
	[!COMPILE_WIDE] (ABALTMON_1): New macro.
	(__strftime_internal): Handle %Ob and %Oh formats.
	* time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
	(__strptime_internal): Handle %Ob and %Oh formats.
	* time/tst-strptime.c (day_tests): Add more tests to parse different
	forms of month names including the new %Ob format specifier.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
This commit is contained in:
Rafal Luzynski
2017-11-14 02:22:38 +01:00
parent 95cb863a1e
commit 761a585ce9
12 changed files with 211 additions and 62 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
time/strftime_l.c
View File

@ -106,6 +106,7 @@ extern char *tzname[];
# define UCHAR_T unsigned char
# define L_(Str) Str
# define NLW(Sym) Sym
# define ABALTMON_1 _NL_ABALTMON_1
# if !defined STDC_HEADERS && !defined HAVE_MEMCPY
# define MEMCPY(d, s, n) bcopy ((s), (d), (n))
@ -492,6 +493,9 @@ __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 a_altmonth \
((const CHAR_T *) (tp->tm_mon < 0 || tp->tm_mon > 11 \
? "?" : _NL_CURRENT (LC_TIME, NLW(ABALTMON_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)))
@ -501,6 +505,7 @@ __strftime_internal (CHAR_T *s, size_t maxsize, const CHAR_T *format,
# define aw_len STRLEN (a_wkday)
# define am_len STRLEN (a_month)
# define aam_len STRLEN (a_altmonth)
# define ap_len STRLEN (ampm)
#else
# if !HAVE_STRFTIME
@ -510,11 +515,13 @@ __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 a_altmonth a_month
# define f_altmonth f_month
# define ampm (L_("AMPM") + 2 * (tp->tm_hour > 11))
size_t aw_len = 3;
size_t am_len = 3;
size_t aam_len = 3;
size_t ap_len = 2;
# endif
#endif
@ -779,10 +786,13 @@ __strftime_internal (CHAR_T *s, size_t maxsize, const CHAR_T *format,
to_uppcase = 1;
to_lowcase = 0;
}
if (modifier != 0)
if (modifier == L_('E'))
goto bad_format;
#if defined _NL_CURRENT || !HAVE_STRFTIME
cpy (am_len, a_month);
if (modifier == L_('O'))
cpy (aam_len, a_altmonth);
else
cpy (am_len, a_month);
break;
#else
goto underlying_strftime;