/*
* Copyright ( c ) 1998 , 2022 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation . Oracle designates this
* particular file as subject to the " Classpath " exception as provided
* by Oracle in the LICENSE file that accompanied this code .
*
* This code 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
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
* or visit www . oracle . com if you need additional information or have any
* questions .
*/
#include "jni.h"
#include "jni_util.h"
#include <windows.h>
#include <shlobj.h>
#include <objidl.h>
#include <locale.h>
#include <sys/types.h>
#include <sys/timeb.h>
#include <tchar.h>
#include <stdlib.h>
#include <Wincon.h>
#include "locale_str.h"
#include "java_props.h"
#ifndef VER_PLATFORM_WIN32_WINDOWS
#define VER_PLATFORM_WIN32_WINDOWS 1
#endif
#ifndef PROCESSOR_ARCHITECTURE_AMD64
#define PROCESSOR_ARCHITECTURE_AMD64 9
#endif
typedef void (WINAPI *PGNSI)(LPSYSTEM_INFO);
static boolean SetupI18nProps(LCID lcid, char ** language, char ** script, char ** country,
char ** variant, char ** encoding);
#define PROPSIZE 9 // eight-letter + null terminator
#define SNAMESIZE 86 // max number of chars for LOCALE_SNAME is 85
static char *
getEncodingInternal(LCID lcid)
{
int codepage = 0 ;
char * ret = malloc(16 );
if (ret == NULL) {
return NULL;
}
if (lcid == 0 ) { // for sun.jnu.encoding
codepage = GetACP();
_itoa_s(codepage, ret + 2 , 14 , 10 );
} else if (GetLocaleInfo(lcid,
LOCALE_IDEFAULTANSICODEPAGE,
ret + 2 , 14 ) != 0 ) {
codepage = atoi(ret + 2 );
}
switch (codepage) {
case 0 :
case 65001 :
strcpy(ret, "UTF-8" );
break ;
case 874 : /* 9:Thai */
case 932 : /* 10:Japanese */
case 949 : /* 12:Korean Extended Wansung */
case 950 : /* 13:Chinese (Taiwan, Hongkong, Macau) */
case 1361 : /* 15:Korean Johab */
ret[0 ] = 'M' ;
ret[1 ] = 'S' ;
break ;
case 936 :
strcpy(ret, "GBK" );
break ;
case 54936 :
strcpy(ret, "GB18030" );
break ;
default :
ret[0 ] = 'C' ;
ret[1 ] = 'p' ;
break ;
}
//Traditional Chinese Windows should use MS950_HKSCS_XP as the
//default encoding, if HKSCS patch has been installed.
// "old" MS950 0xfa41 -> u+e001
// "new" MS950 0xfa41 -> u+92db
if (strcmp(ret, "MS950" ) == 0 ) {
TCHAR mbChar[2 ] = {(char )0 xfa, (char )0 x41};
WCHAR unicodeChar;
MultiByteToWideChar(CP_ACP, 0 , mbChar, 2 , &unicodeChar, 1 );
if (unicodeChar == 0 x92db) {
strcpy(ret, "MS950_HKSCS_XP" );
}
} else {
//SimpChinese Windows should use GB18030 as the default
//encoding, if gb18030 patch has been installed (on windows
//2000/XP, (1)Codepage 54936 will be available
//(2)simsun18030.ttc will exist under system fonts dir )
if (strcmp(ret, "GBK" ) == 0 && IsValidCodePage(54936 )) {
char systemPath[MAX_PATH + 1 ];
char * gb18030Font = "\\FONTS\\SimSun18030.ttc" ;
FILE *f = NULL;
if (GetWindowsDirectory(systemPath, MAX_PATH + 1 ) != 0 &&
strlen(systemPath) + strlen(gb18030Font) < MAX_PATH + 1 ) {
strcat(systemPath, "\\FONTS\\SimSun18030.ttc" );
if ((f = fopen(systemPath, "r" )) != NULL) {
fclose(f);
strcpy(ret, "GB18030" );
}
}
}
}
return ret;
}
static char * getConsoleEncoding()
{
char * buf = malloc(16 );
int cp;
if (buf == NULL) {
return NULL;
}
cp = GetConsoleCP();
if (cp >= 874 && cp <= 950 )
sprintf(buf, "ms%d" , cp);
else if (cp == 65001 )
sprintf(buf, "UTF-8" );
else
sprintf(buf, "cp%d" , cp);
return buf;
}
// Exported entries for AWT
DllExport const char *
getEncodingFromLangID(LANGID langID)
{
return getEncodingInternal(MAKELCID(langID, SORT_DEFAULT));
}
// Returns BCP47 Language Tag
DllExport const char *
getJavaIDFromLangID(LANGID langID)
{
char * elems[5 ]; // lang, script, ctry, variant, encoding
char * ret;
int index;
ret = malloc(SNAMESIZE);
if (ret == NULL) {
return NULL;
}
for (index = 0 ; index < 5 ; index++) {
elems[index] = NULL;
}
if (SetupI18nProps(MAKELCID(langID, SORT_DEFAULT),
&(elems[0 ]), &(elems[1 ]), &(elems[2 ]), &(elems[3 ]), &(elems[4 ]))) {
// there always is the "language" tag
strcpy(ret, elems[0 ]);
// append other elements, if any
for (index = 1 ; index < 4 ; index++) {
if ((elems[index])[0 ] != '\0' ) {
strcat(ret, "-" );
strcat(ret, elems[index]);
}
}
} else {
free(ret);
ret = NULL;
}
for (index = 0 ; index < 5 ; index++) {
if (elems[index] != NULL) {
free(elems[index]);
}
}
return ret;
}
/*
* Code to figure out the user ' s home directory using shell32 . dll
*/
WCHAR*
getHomeFromShell32()
{
/*
* Note that we don ' t free the memory allocated
* by getHomeFromShell32 .
*/
static WCHAR *u_path = NULL;
if (u_path == NULL) {
HRESULT hr;
/*
* SHELL32 DLL is delay load DLL and we can use the trick with
* _ _ try / _ _ except block .
*/
__try {
/*
* For Windows Vista and later ( or patched MS OS ) we need to use
* [ SHGetKnownFolderPath ] call to avoid MAX_PATH length limitation .
* Shell32 . dll ( version 6 . 0 . 6000 or later )
*/
hr = SHGetKnownFolderPath(&FOLDERID_Profile, KF_FLAG_DONT_VERIFY, NULL, &u_path);
} __except(EXCEPTION_EXECUTE_HANDLER) {
/* Exception: no [SHGetKnownFolderPath] entry */
hr = E_FAIL;
}
if (FAILED(hr)) {
WCHAR path[MAX_PATH+1 ];
/* fallback solution for WinXP and Windows 2000 */
hr = SHGetFolderPathW(NULL, CSIDL_FLAG_DONT_VERIFY | CSIDL_PROFILE, NULL, SHGFP_TYPE_CURRENT, path);
if (FAILED(hr)) {
/* we can't find the shell folder. */
u_path = NULL;
} else {
/* Just to be sure about the path length until Windows Vista approach.
* [ S_FALSE ] could not be returned due to [ CSIDL_FLAG_DONT_VERIFY ] flag and UNICODE version .
*/
path[MAX_PATH] = 0 ;
u_path = _wcsdup(path);
}
}
}
return u_path;
}
static boolean
haveMMX(void )
{
return IsProcessorFeaturePresent(PF_MMX_INSTRUCTIONS_AVAILABLE);
}
static const char *
cpu_isalist(void )
{
SYSTEM_INFO info;
GetSystemInfo(&info);
switch (info.wProcessorArchitecture) {
#ifdef PROCESSOR_ARCHITECTURE_IA64
case PROCESSOR_ARCHITECTURE_IA64: return "ia64" ;
#endif
#ifdef PROCESSOR_ARCHITECTURE_AMD64
case PROCESSOR_ARCHITECTURE_AMD64: return "amd64" ;
#endif
case PROCESSOR_ARCHITECTURE_INTEL:
switch (info.wProcessorLevel) {
case 6 : return haveMMX()
? "pentium_pro+mmx pentium_pro pentium+mmx pentium i486 i386 i86"
: "pentium_pro pentium i486 i386 i86" ;
case 5 : return haveMMX()
? "pentium+mmx pentium i486 i386 i86"
: "pentium i486 i386 i86" ;
case 4 : return "i486 i386 i86" ;
case 3 : return "i386 i86" ;
}
}
return NULL;
}
static boolean
SetupI18nProps(LCID lcid, char ** language, char ** script, char ** country,
char ** variant, char ** encoding) {
/* script */
char tmp[SNAMESIZE];
*script = malloc(PROPSIZE);
if (*script == NULL) {
return FALSE ;
}
if (GetLocaleInfo(lcid,
LOCALE_SNAME, tmp, SNAMESIZE) == 0 ||
sscanf(tmp, "%*[a-z\\-]%1[A-Z]%[a-z]" , *script, &((*script)[1 ])) == 0 ||
strlen(*script) != 4 ) {
(*script)[0 ] = '\0' ;
}
/* country */
*country = malloc(PROPSIZE);
if (*country == NULL) {
return FALSE ;
}
if (GetLocaleInfo(lcid,
LOCALE_SISO3166CTRYNAME, *country, PROPSIZE) == 0 &&
GetLocaleInfo(lcid,
LOCALE_SISO3166CTRYNAME2, *country, PROPSIZE) == 0 ) {
(*country)[0 ] = '\0' ;
}
/* language */
*language = malloc(PROPSIZE);
if (*language == NULL) {
return FALSE ;
}
if (GetLocaleInfo(lcid,
LOCALE_SISO639LANGNAME, *language, PROPSIZE) == 0 &&
GetLocaleInfo(lcid,
LOCALE_SISO639LANGNAME2, *language, PROPSIZE) == 0 ) {
/* defaults to en_US */
strcpy(*language, "en" );
strcpy(*country, "US" );
}
/* variant */
*variant = malloc(PROPSIZE);
if (*variant == NULL) {
return FALSE ;
}
(*variant)[0 ] = '\0' ;
/* handling for Norwegian */
if (strcmp(*language, "nb" ) == 0 ) {
strcpy(*language, "no" );
strcpy(*country , "NO" );
} else if (strcmp(*language, "nn" ) == 0 ) {
strcpy(*language, "no" );
strcpy(*country , "NO" );
strcpy(*variant, "NY" );
}
/* encoding */
*encoding = getEncodingInternal(lcid);
if (*encoding == NULL) {
return FALSE ;
}
return TRUE ;
}
// GetVersionEx is deprecated; disable the warning until a replacement is found
#pragma warning(disable : 4996 )
java_props_t *
GetJavaProperties(JNIEnv* env)
{
static java_props_t sprops = {0 };
int majorVersion;
int minorVersion;
int buildNumber = 0 ;
if (sprops.line_separator) {
return &sprops;
}
/* tmp dir */
{
WCHAR tmpdir[MAX_PATH + 1 ];
/* we might want to check that this succeed */
GetTempPathW(MAX_PATH + 1 , tmpdir);
sprops.tmp_dir = _wcsdup(tmpdir);
}
/* OS properties */
{
char buf[100 ];
boolean is_workstation;
boolean is_64bit;
DWORD platformId;
{
OSVERSIONINFOEX ver;
ver.dwOSVersionInfoSize = sizeof (ver);
GetVersionEx((OSVERSIONINFO *) &ver);
majorVersion = ver.dwMajorVersion;
minorVersion = ver.dwMinorVersion;
/* distinguish Windows Server 2016+ by build number */
buildNumber = ver.dwBuildNumber;
is_workstation = (ver.wProductType == VER_NT_WORKSTATION);
platformId = ver.dwPlatformId;
sprops.patch_level = _strdup(ver.szCSDVersion);
}
{
SYSTEM_INFO si;
ZeroMemory(&si, sizeof (SYSTEM_INFO));
GetNativeSystemInfo(&si);
is_64bit = (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64);
}
do {
// Read the major and minor version number from kernel32.dll
VS_FIXEDFILEINFO *file_info;
WCHAR kernel32_path[MAX_PATH];
DWORD version_size;
LPTSTR version_info;
UINT len, ret;
// Get the full path to \Windows\System32\kernel32.dll and use that for
// determining what version of Windows we're running on.
len = MAX_PATH - (UINT)strlen("\\kernel32.dll" ) - 1 ;
ret = GetSystemDirectoryW(kernel32_path, len);
if (ret == 0 || ret > len) {
break ;
}
wcsncat(kernel32_path, L"\\kernel32.dll" , MAX_PATH - ret);
version_size = GetFileVersionInfoSizeW(kernel32_path, NULL);
if (version_size == 0 ) {
break ;
}
version_info = (LPTSTR)malloc(version_size);
if (version_info == NULL) {
break ;
}
if (!GetFileVersionInfoW(kernel32_path, 0 , version_size, version_info)) {
free(version_info);
break ;
}
if (!VerQueryValueW(version_info, L"\\" , (LPVOID*)&file_info, &len)) {
free(version_info);
break ;
}
majorVersion = HIWORD(file_info->dwProductVersionMS);
minorVersion = LOWORD(file_info->dwProductVersionMS);
buildNumber = HIWORD(file_info->dwProductVersionLS);
free(version_info);
} while (0 );
/*
* From msdn page on OSVERSIONINFOEX , current as of this
* writing , decoding of dwMajorVersion and dwMinorVersion .
*
* Operating system dwMajorVersion dwMinorVersion
* = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
*
* Windows 95 4 0
* Windows 98 4 10
* Windows ME 4 90
* Windows 3 . 51 3 51
* Windows NT 4 . 0 4 0
* Windows 2000 5 0
* Windows XP 32 bit 5 1
* Windows Server 2003 family 5 2
* Windows XP 64 bit 5 2
* where ( ( & ver . wServicePackMinor ) + 2 ) = 1
* and si . wProcessorArchitecture = 9
* Windows Vista family 6 0 ( VER_NT_WORKSTATION )
* Windows Server 2008 6 0 ( ! VER_NT_WORKSTATION )
* Windows 7 6 1 ( VER_NT_WORKSTATION )
* Windows Server 2008 R2 6 1 ( ! VER_NT_WORKSTATION )
* Windows 8 6 2 ( VER_NT_WORKSTATION )
* Windows Server 2012 6 2 ( ! VER_NT_WORKSTATION )
* Windows Server 2012 R2 6 3 ( ! VER_NT_WORKSTATION )
* Windows 10 10 0 ( VER_NT_WORKSTATION )
* Windows 11 10 0 ( VER_NT_WORKSTATION )
* where ( buildNumber > = 22000 )
* Windows Server 2016 10 0 ( ! VER_NT_WORKSTATION )
* Windows Server 2019 10 0 ( ! VER_NT_WORKSTATION )
* where ( buildNumber > 17762 )
* Windows Server 2022 10 0 ( ! VER_NT_WORKSTATION )
* where ( buildNumber > 20347 )
*
* This mapping will presumably be augmented as new Windows
* versions are released .
*/
switch (platformId) {
case VER_PLATFORM_WIN32_WINDOWS:
if (majorVersion == 4 ) {
switch (minorVersion) {
case 0 : sprops.os_name = "Windows 95" ; break ;
case 10 : sprops.os_name = "Windows 98" ; break ;
case 90 : sprops.os_name = "Windows Me" ; break ;
default : sprops.os_name = "Windows 9X (unknown)" ; break ;
}
} else {
sprops.os_name = "Windows 9X (unknown)" ;
}
break ;
case VER_PLATFORM_WIN32_NT:
if (majorVersion <= 4 ) {
sprops.os_name = "Windows NT" ;
} else if (majorVersion == 5 ) {
switch (minorVersion) {
case 0 : sprops.os_name = "Windows 2000" ; break ;
case 1 : sprops.os_name = "Windows XP" ; break ;
case 2 :
/*
* From MSDN OSVERSIONINFOEX and SYSTEM_INFO documentation :
*
* " Because the version numbers for Windows Server 2003
* and Windows XP 6 u4 bit are identical , you must also test
* whether the wProductType member is VER_NT_WORKSTATION .
* and si . wProcessorArchitecture is
* PROCESSOR_ARCHITECTURE_AMD64 ( which is 9 )
* If it is , the operating system is Windows XP 64 bit ;
* otherwise , it is Windows Server 2003 . "
*/
if (is_workstation && is_64bit) {
sprops.os_name = "Windows XP" ; /* 64 bit */
} else {
sprops.os_name = "Windows 2003" ;
}
break ;
default : sprops.os_name = "Windows NT (unknown)" ; break ;
}
} else if (majorVersion == 6 ) {
/*
* See table in MSDN OSVERSIONINFOEX documentation .
*/
if (is_workstation) {
switch (minorVersion) {
case 0 : sprops.os_name = "Windows Vista" ; break ;
case 1 : sprops.os_name = "Windows 7" ; break ;
case 2 : sprops.os_name = "Windows 8" ; break ;
case 3 : sprops.os_name = "Windows 8.1" ; break ;
default : sprops.os_name = "Windows NT (unknown)" ;
}
} else {
switch (minorVersion) {
case 0 : sprops.os_name = "Windows Server 2008" ; break ;
case 1 : sprops.os_name = "Windows Server 2008 R2" ; break ;
case 2 : sprops.os_name = "Windows Server 2012" ; break ;
case 3 : sprops.os_name = "Windows Server 2012 R2" ; break ;
default : sprops.os_name = "Windows NT (unknown)" ;
}
}
} else if (majorVersion == 10 ) {
if (is_workstation) {
switch (minorVersion) {
case 0 :
/* Windows 11 21H2 (original release) build number is 22000 */
if (buildNumber >= 22000 ) {
sprops.os_name = "Windows 11" ;
} else {
sprops.os_name = "Windows 10" ;
}
break ;
default : sprops.os_name = "Windows NT (unknown)" ;
}
} else {
switch (minorVersion) {
case 0 :
/* Windows server 2019 GA 10/2018 build number is 17763 */
/* Windows server 2022 build number is 20348 */
if (buildNumber > 20347 ) {
sprops.os_name = "Windows Server 2022" ;
} else if (buildNumber > 17762 ) {
sprops.os_name = "Windows Server 2019" ;
} else {
sprops.os_name = "Windows Server 2016" ;
}
break ;
default : sprops.os_name = "Windows NT (unknown)" ;
}
}
} else {
sprops.os_name = "Windows NT (unknown)" ;
}
break ;
default :
sprops.os_name = "Windows (unknown)" ;
break ;
}
sprintf(buf, "%d.%d" , majorVersion, minorVersion);
sprops.os_version = _strdup(buf);
#if defined (_M_AMD64)
sprops.os_arch = "amd64" ;
#elif defined (_X86_)
sprops.os_arch = "x86" ;
#elif defined (_M_ARM64)
sprops.os_arch = "aarch64" ;
#else
sprops.os_arch = "unknown" ;
#endif
}
/* Endianness of platform */
{
unsigned int endianTest = 0 xff000000;
if (((char *)(&endianTest))[0 ] != 0 ) {
sprops.cpu_endian = "big" ;
} else {
sprops.cpu_endian = "little" ;
}
}
/* CPU ISA list */
sprops.cpu_isalist = cpu_isalist();
/*
* User name
* We try to avoid calling GetUserName as it turns out to
* be surprisingly expensive on NT . It pulls in an extra
* 100 K of footprint .
*/
{
WCHAR *uname = _wgetenv(L"USERNAME" );
if (uname != NULL && wcslen(uname) > 0 ) {
sprops.user_name = _wcsdup(uname);
} else {
DWORD buflen = 0 ;
if (GetUserNameW(NULL, &buflen) == 0 &&
GetLastError() == ERROR_INSUFFICIENT_BUFFER)
{
uname = (WCHAR*)malloc(buflen * sizeof (WCHAR));
if (uname != NULL && GetUserNameW(uname, &buflen) == 0 ) {
free(uname);
uname = NULL;
}
} else {
uname = NULL;
}
sprops.user_name = (uname != NULL) ? uname : L"unknown" ;
}
}
/*
* Home directory
*
* The normal result is that for a given user name XXX :
* On multi - user NT , user . home gets set to c : \ winnt \ profiles \ XXX .
* On multi - user Win95 , user . home gets set to c : \ windows \ profiles \ XXX .
* On single - user Win95 , user . home gets set to c : \ windows .
*/
{
WCHAR *homep = getHomeFromShell32();
if (homep == NULL) {
homep = L"C:\\" ;
}
sprops.user_home = homep;
}
/*
* user . language
* user . script , user . country , user . variant ( if user ' s environment specifies them )
* file . encoding
*/
{
/*
* query the system for the current system default locale
* ( which is a Windows LCID value ) ,
*/
LCID userDefaultLCID = GetUserDefaultLCID();
LANGID userDefaultUILang = GetUserDefaultUILanguage();
LCID userDefaultUILCID = MAKELCID(userDefaultUILang, SORTIDFROMLCID(userDefaultLCID));
{
char * display_encoding;
HANDLE hStdOutErr;
// Windows UI Language selection list only cares "language"
// information of the UI Language. For example, the list
// just lists "English" but it actually means "en_US", and
// the user cannot select "en_GB" (if exists) in the list.
// So, this hack is to use the user LCID region information
// for the UI Language, if the "language" portion of those
// two locales are the same.
if (PRIMARYLANGID(LANGIDFROMLCID(userDefaultLCID)) ==
PRIMARYLANGID(userDefaultUILang)) {
userDefaultUILCID = userDefaultLCID;
}
SetupI18nProps(userDefaultLCID,
&sprops.format_language,
&sprops.format_script,
&sprops.format_country,
&sprops.format_variant,
&sprops.encoding);
SetupI18nProps(userDefaultUILCID,
&sprops.display_language,
&sprops.display_script,
&sprops.display_country,
&sprops.display_variant,
&display_encoding);
sprops.sun_jnu_encoding = getEncodingInternal(0 );
if (sprops.sun_jnu_encoding == NULL) {
sprops.sun_jnu_encoding = "UTF-8" ;
}
if (LANGIDFROMLCID(userDefaultLCID) == 0 x0c04 && majorVersion == 6 ) {
// MS claims "Vista has built-in support for HKSCS-2004.
// All of the HKSCS-2004 characters have Unicode 4.1.
// PUA code point assignments". But what it really means
// is that the HKSCS-2004 is ONLY supported in Unicode.
// Test indicates the MS950 in its zh_HK locale is a
// "regular" MS950 which does not handle HKSCS-2004 at
// all. Set encoding to MS950_HKSCS.
sprops.encoding = "MS950_HKSCS" ;
sprops.sun_jnu_encoding = "MS950_HKSCS" ;
}
hStdOutErr = GetStdHandle(STD_OUTPUT_HANDLE);
if (hStdOutErr != INVALID_HANDLE_VALUE &&
GetFileType(hStdOutErr) == FILE_TYPE_CHAR) {
sprops.stdout_encoding = getConsoleEncoding();
}
hStdOutErr = GetStdHandle(STD_ERROR_HANDLE);
if (hStdOutErr != INVALID_HANDLE_VALUE &&
GetFileType(hStdOutErr) == FILE_TYPE_CHAR) {
if (sprops.stdout_encoding != NULL)
sprops.stderr_encoding = sprops.stdout_encoding;
else
sprops.stderr_encoding = getConsoleEncoding();
}
}
}
sprops.unicode_encoding = "UnicodeLittle" ;
/* User TIMEZONE
* We defer setting up timezone until it ' s actually necessary .
* Refer to TimeZone . getDefault ( ) . The system property
* is able to be set by the command line interface - Duser . timezone .
*/
/* Current directory */
{
WCHAR buf[MAX_PATH];
if (GetCurrentDirectoryW(sizeof (buf)/sizeof (WCHAR), buf) != 0 )
sprops.user_dir = _wcsdup(buf);
}
sprops.file_separator = "\\" ;
sprops.path_separator = ";" ;
sprops.line_separator = "\r\n" ;
return &sprops;
}
jstring
GetStringPlatform(JNIEnv *env, nchar* wcstr)
{
return (*env)->NewString(env, wcstr, (jsize)wcslen(wcstr));
}
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