svn commit: r580981 - /incubator/stdcxx/trunk/util/locale.cpp

[fa...@apache.org]

Author: faridz
Date: Mon Oct  1 07:54:49 2007
New Revision: 580981

URL: http://svn.apache.org/viewvc?rev=580981&view=rev
Log:
2007-10-01  Farid Zaripov  <fa...@epam.com>

	* locale.cpp [_WIN32] (EnumLocales): New function to
	enumerate system locales.
	(print_locale_names): Obtain list of system locales if
	RWSTD_LOCALE_ROOT environment variable is not defined.

Modified:
    incubator/stdcxx/trunk/util/locale.cpp

Modified: incubator/stdcxx/trunk/util/locale.cpp
URL: http://svn.apache.org/viewvc/incubator/stdcxx/trunk/util/locale.cpp?rev=580981&r1=580980&r2=580981&view=diff
==============================================================================
--- incubator/stdcxx/trunk/util/locale.cpp (original)
+++ incubator/stdcxx/trunk/util/locale.cpp Mon Oct  1 07:54:49 2007
@@ -2361,6 +2361,38 @@
 }
 
 
+#ifdef _WIN32
+static BOOL CALLBACK
+EnumLocales (char* locale_id)
+{
+    const LCID lcid = std::strtoul (locale_id, 0, 16);
+
+    char buf [80];
+    const int bufsize = sizeof (buf) / sizeof (*buf);
+
+    std::string name;
+
+    if (GetLocaleInfo (lcid, LOCALE_SENGLANGUAGE, buf, bufsize))
+        name = buf;
+
+    if (GetLocaleInfo (lcid, LOCALE_SENGCOUNTRY, buf, bufsize)) {
+        name += '_';
+        name += buf;
+    }
+
+    if (   GetLocaleInfo (lcid, LOCALE_IDEFAULTANSICODEPAGE , buf, bufsize)
+        && std::strtoul (buf, 0, 10)) {
+        name += '.';
+        name += buf;
+    }
+
+    if (const char* locname = std::setlocale (LC_ALL, name.c_str ()))
+        std::cout << locname << '\n';
+
+    return TRUE;
+}
+#endif
+
 // print the available locales
 static void
 print_locale_names ()
@@ -2373,6 +2405,13 @@
         const std::string cmd = std::string (LS_1) + locale_root;
 
         std::system (cmd.c_str ());
+    }
+    else {
+#ifndef _WIN32
+        std::system ("/usr/bin/locale -a");
+#else
+        EnumSystemLocales (EnumLocales, LCID_INSTALLED);
+#endif
     }
 }