Windows port work by Ruben Van Boxem
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140805 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/__locale b/include/__locale
index b2cbd38..8aa8fc1 100644
--- a/include/__locale
+++ b/include/__locale
@@ -20,7 +20,7 @@
#include <cctype>
#include <locale.h>
#if _WIN32
-# include <support/win32/locale.h>
+# include <support/win32/locale_win32.h>
#else // _WIN32
# include <xlocale.h>
#endif // _WIN32
diff --git a/include/locale b/include/locale
index c0b5f9e..9f9996a 100644
--- a/include/locale
+++ b/include/locale
@@ -187,8 +187,7 @@
#include <cstdlib>
#include <ctime>
#if _WIN32
-#include <support/win32/support.h>
-#include <support/win32/locale.h>
+#include <support/win32/locale_win32.h>
#else // _WIN32
#include <nl_types.h>
#endif // !_WIN32
diff --git a/include/support/win32/locale.h b/include/support/win32/locale_win32.h
similarity index 95%
rename from include/support/win32/locale.h
rename to include/support/win32/locale_win32.h
index d640be1..8b7267c 100644
--- a/include/support/win32/locale.h
+++ b/include/support/win32/locale_win32.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-//===------------------------ support/win32/locale.h ----------------------===//
+//===--------------------- support/win32/locale_win32.h -------------------===//
//
// The LLVM Compiler Infrastructure
//
@@ -8,8 +8,8 @@
//
//===----------------------------------------------------------------------===//
-#ifndef _LIBCPP_SUPPORT_WIN32_LOCALE_H
-#define _LIBCPP_SUPPORT_WIN32_LOCALE_H
+#ifndef _LIBCPP_SUPPORT_WIN32_LOCALE_WIN32_H
+#define _LIBCPP_SUPPORT_WIN32_LOCALE_WIN32_H
// ctype mask table defined in msvcrt.dll
extern "C" unsigned short __declspec(dllimport) _ctype[];
@@ -107,4 +107,4 @@
return ( c == L' ' || c == L'\t' );
}
-#endif // _LIBCPP_SUPPORT_WIN32_LOCALE_H
\ No newline at end of file
+#endif // _LIBCPP_SUPPORT_WIN32_LOCALE_WIN32_H
diff --git a/src/locale.cpp b/src/locale.cpp
index f303e8f..c75a154 100644
--- a/src/locale.cpp
+++ b/src/locale.cpp
@@ -20,7 +20,7 @@
#include "cwctype"
#include "__sso_allocator"
#if _WIN32
-#include <support/win32/locale.h>
+#include <support/win32/locale_win32.h>
#else // _WIN32
#include <langinfo.h>
#endif // _!WIN32
diff --git a/src/support/win32/locale_win32.cpp b/src/support/win32/locale_win32.cpp
new file mode 100644
index 0000000..07cd392
--- /dev/null
+++ b/src/support/win32/locale_win32.cpp
@@ -0,0 +1,94 @@
+// -*- C++ -*-
+//===-------------------- support/win32/locale_win32.cpp ------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "support/win32/locale_win32.h"
+
+#include <stdarg.h> // va_start, va_end
+
+// FIXME: base currently unused. Needs manual work to construct the new locale
+locale_t newlocale( int mask, const char * locale, locale_t /*base*/ )
+{
+ return _create_locale( mask, locale );
+}
+locale_t uselocale( locale_t newloc )
+{
+ locale_t old_locale = _get_current_locale();
+ // uselocale sets the thread's locale by definition, so unconditionally use thread-local locale
+ _configthreadlocale( _ENABLE_PER_THREAD_LOCALE );
+ // uselocale sets all categories
+ setlocale( LC_ALL, newloc->locinfo->lc_category[LC_ALL].locale );
+ // uselocale returns the old locale_t
+ return old_locale;
+}
+lconv *localeconv_l( locale_t loc )
+{
+ __locale_raii __current( uselocale(loc), uselocale );
+ return localeconv();
+}
+size_t mbrlen_l( const char *__restrict__ s, size_t n,
+ mbstate_t *__restrict__ ps, locale_t loc )
+{
+ __locale_raii __current( uselocale(loc), uselocale );
+ return mbrlen( s, n, ps );
+}
+size_t mbsrtowcs_l( wchar_t *__restrict__ dst, const char **__restrict__ src,
+ size_t len, mbstate_t *__restrict__ ps, locale_t loc )
+{
+ __locale_raii __current( uselocale(loc), uselocale );
+ return mbsrtowcs( dst, src, len, ps );
+}
+size_t wcrtomb_l( char *__restrict__ s, wchar_t wc, mbstate_t *__restrict__ ps,
+ locale_t loc )
+{
+ __locale_raii __current( uselocale(loc), uselocale );
+ return wcrtomb( s, wc, ps );
+}
+size_t mbrtowc_l( wchar_t *__restrict__ pwc, const char *__restrict__ s,
+ size_t n, mbstate_t *__restrict__ ps, locale_t loc )
+{
+ __locale_raii __current( uselocale(loc), uselocale );
+ return mbrtowc( pwc, s, n, ps );
+}
+size_t mbsnrtowcs_l( wchar_t *__restrict__ dst, const char **__restrict__ src,
+ size_t nms, size_t len, mbstate_t *__restrict__ ps, locale_t loc )
+{
+ __locale_raii __current( uselocale(loc), uselocale );
+ return mbsnrtowcs( dst, src, nms, len, ps );
+}
+size_t wcsnrtombs_l( char *__restrict__ dst, const wchar_t **__restrict__ src,
+ size_t nwc, size_t len, mbstate_t *__restrict__ ps, locale_t loc )
+{
+ __locale_raii __current( uselocale(loc), uselocale );
+ return wcsnrtombs( dst, src, nwc, len, ps );
+}
+wint_t btowc_l( int c, locale_t loc )
+{
+ __locale_raii __current( uselocale(loc), uselocale );
+ return btowc( c );
+}
+int wctob_l( wint_t c, locale_t loc )
+{
+ __locale_raii __current( uselocale(loc), uselocale );
+ return wctob( c );
+}
+
+int asprintf_l( char **ret, locale_t loc, const char *format, ... )
+{
+ va_list ap;
+ va_start( ap, format );
+ int result = vasprintf_l( ret, loc, format, ap );
+ va_end(ap);
+ return result;
+}
+int vasprintf_l( char **ret, locale_t loc, const char *format, va_list ap )
+{
+ __locale_raii __current( uselocale(loc), uselocale );
+ return vasprintf( ret, format, ap );
+}