/* This function gets called very early, before VM_CALLS are setup.
* Do not use any of the VM_CALLS entries!!!
*/
java_props_t *
GetJavaProperties(JNIEnv *env)
{
static java_props_t sprops = {0};
char *v; /* tmp var */
if (sprops.user_dir) {
return &sprops;
}
/* tmp dir */
sprops.tmp_dir = P_tmpdir;
/* Printing properties */
sprops.printerJob = "sun.print.PSPrinterJob";
/* Preferences properties */
sprops.util_prefs_PreferencesFactory =
"java.util.prefs.FileSystemPreferencesFactory";
/* patches/service packs installed */
sprops.patch_level = "unknown";
/* Java 2D properties */
sprops.graphics_env = "sun.awt.X11GraphicsEnvironment";
sprops.awt_toolkit = NULL;
v = getenv("JAVA_FONTS");
/*
sprops.font_dir = v ? v :
"/usr/openwin/lib/X11/fonts/Type1:/usr/openwin/lib/X11/fonts/TrueType";
*/
/* If JAVA_FONTS is not set, the system-dependent fontpath will
* be lazy evaluated later
*/
sprops.font_dir = v ? v : "";
#ifdef SI_ISALIST
/* supported instruction sets */
{
char list[258];
sysinfo(SI_ISALIST, list, sizeof(list));
sprops.cpu_isalist = strdup(list);
}
#else
sprops.cpu_isalist = NULL;
#endif
/* endianness of platform */
{
unsigned int endianTest = 0xff000000;
if (((char*)(&endianTest))[0] != 0)
sprops.cpu_endian = "big";
else
sprops.cpu_endian = "little";
}
/* os properties */
{
struct utsname name;
char arch[12];
uname(&name);
sprops.os_name = strdup(name.sysname);
sprops.os_version = strdup(name.release);
#ifdef ARCH
sprops.os_arch = ARCH;
#else
sysinfo(SI_ARCHITECTURE, arch, sizeof(arch));
if (strcmp(arch,"sparc") == 0 ) {
#ifdef _LP64
sprops.os_arch = "sparcv9";
#else
sprops.os_arch = "sparc";
#endif
} else if (strcmp(arch,"i386") == 0 ) {
/* use x86 to match the value received on win32 */
sprops.os_arch = "x86";
} else if (strcmp(arch,"ppc") == 0 ) {
sprops.os_arch = "ppc";
#ifdef __linux__
} else if (strcmp(arch,"m68k") == 0 ) {
sprops.os_arch = "m68k";
#endif
} else {
sprops.os_arch = "Unknown";
}
#endif
}
/* Determine the language, country, variant, and encoding from the host,
* and store these in the user.language, user.country, user.variant and
* file.encoding system properties. */
{
char *lc;
lc = setlocale(LC_CTYPE, "");
#ifndef __linux__
if (lc == NULL) {
/*
* 'lc == null' means system doesn't support user's environment
* variable's locale.
*/
setlocale(LC_ALL, "C");
sprops.language = "en";
sprops.encoding = "ISO8859-1";
} else {
#else
if (lc == NULL || !strcmp(lc, "C") || !strcmp(lc, "POSIX")) {
lc = "en_US";
}
{
#endif
/*
* locale string format in Solaris is
* <language name>_<country name>.<encoding name>@<variant name>
* <country name>, <encoding name>, and <variant name> are optional.
*/
char temp[64];
char *language = NULL, *country = NULL, *variant = NULL,
*encoding = NULL;
char *std_language = NULL, *std_country = NULL, *std_variant = NULL,
*std_encoding = NULL;
char *p, encoding_variant[64];
int i, found;
#ifndef __linux__
/*
* Workaround for Solaris bug 4201684: Xlib doesn't like @euro
* locales. Since we don't depend on the libc @euro behavior,
* we just remove the qualifier.
* On Linux, the bug doesn't occur; on the other hand, @euro
* is needed there because it's a shortcut that also determines
* the encoding - without it, we wouldn't get ISO-8859-15.
* Therefore, this code section is Solaris-specific.
*/
lc = strdup(lc); /* keep a copy, setlocale trashes original. */
strcpy(temp, lc);
p = strstr(temp, "@euro");
if (p != NULL)
*p = '\0';
setlocale(LC_ALL, temp);
#endif
strcpy(temp, lc);
/* Parse the language, country, encoding, and variant from the
* locale. Any of the elements may be missing, but they must occur
* in the order language_country.encoding@variant, and must be
* preceded by their delimiter (except for language).
*
* If the locale name (without .encoding@variant, if any) matches
* any of the names in the locale_aliases list, map it to the
* corresponding full locale name. Most of the entries in the
* locale_aliases list are locales that include a language name but
* no country name, and this facility is used to map each language
* to a default country if that's possible. It's also used to map
* the Solaris locale aliases to their proper Java locale IDs.
*/
if ((p = strchr(temp, '.')) != NULL) {
strcpy(encoding_variant, p); /* Copy the leading '.' */
*p = '\0';
} else if ((p = strchr(temp, '@')) != NULL) {
strcpy(encoding_variant, p); /* Copy the leading '@' */
*p = '\0';
} else {
*encoding_variant = '\0';
}
if (mapLookup(locale_aliases, temp, &p)) {
strcpy(temp, p);
}
language = temp;
if ((country = strchr(temp, '_')) != NULL) {
*country++ = '\0';
}
p = encoding_variant;
if ((encoding = strchr(p, '.')) != NULL) {
p[encoding++ - p] = '\0';
p = encoding;
}
if ((variant = strchr(p, '@')) != NULL) {
p[variant++ - p] = '\0';
}
/* Normalize the language name */
std_language = "en";
if (language != NULL) {
mapLookup(language_names, language, &std_language);
}
sprops.language = std_language;
/* Normalize the country name */
if (country != NULL) {
std_country = country;
mapLookup(country_names, country, &std_country);
sprops.country = strdup(std_country);
}
/* Normalize the variant name. Note that we only use
* variants listed in the mapping array; others are ignored. */
if (variant != NULL) {
mapLookup(variant_names, variant, &std_variant);
sprops.variant = std_variant;
}
/* Normalize the encoding name. Note that we IGNORE the string
* 'encoding' extracted from the locale name above. Instead, we use the
* more reliable method of calling nl_langinfo(CODESET). This function
* returns an empty string if no encoding is set for the given locale
* (e.g., the C or POSIX locales); we use the default ISO 8859-1
* converter for such locales.
*/
/* OK, not so reliable - nl_langinfo() gives wrong answers on
* Euro locales, in particular. */
if (strcmp(p, "ISO8859-15") == 0)
p = "ISO8859-15";
else
p = nl_langinfo(CODESET);
/* Convert the bare "646" used on Solaris to a proper IANA name */
if (strcmp(p, "646") == 0)
p = "ISO646-US";
/* return same result nl_langinfo would return for en_UK,
* in order to use optimizations. */
std_encoding = (*p != '\0') ? p : "ISO8859-1";
#ifdef __linux__
/*
* Remap the encoding string to a different value for japanese
* locales on linux so that customized converters are used instead
* of the default converter for "EUC-JP". The customized converters
* omit support for the JIS0212 encoding which is not supported by
* the variant of "EUC-JP" encoding used on linux
*/
if (strcmp(p, "EUC-JP") == 0) {
std_encoding = "EUC-JP-LINUX";
}
#else
/* For Solaris use customized vendor defined character
* customized EUC-JP converter
*/
if (strcmp(p,"eucJP") == 0) {
std_encoding = "eucJP-open";
}
#endif
#ifndef __linux__
/*
* Remap the encoding string to Big5_Solaris which augments
* the default converter for Solaris Big5 locales to include
* seven additional ideographic characters beyond those included
* in the Java "Big5" converter.
*/
if (strcmp(p, "Big5") == 0) {
std_encoding = "Big5_Solaris";
}
#endif
sprops.encoding = std_encoding;
}
}
#ifdef __linux__
#if __BYTE_ORDER == __LITTLE_ENDIAN
sprops.unicode_encoding = "UnicodeLittle";
#else
sprops.unicode_encoding = "UnicodeBig";
#endif
#else
sprops.unicode_encoding = "UnicodeBig";
#endif
/* user properties */
{
struct passwd *pwent = getpwuid(getuid());
sprops.user_name = pwent ? strdup(pwent->pw_name) : "?";
sprops.user_home = pwent ? strdup(pwent->pw_dir) : "?";
}
/* User TIMEZONE */
{
/*
* We defer setting up timezone until it's actually necessary.
* Refer to TimeZone.getDefault(). However, the system
* property is necessary to be able to be set by the command
* line interface -D. Here temporarily set a null string to
* timezone.
*/
tzset(); /* for compatibility */
sprops.timezone = "";
}
/* Current directory */
{
char buf[MAXPATHLEN];
errno = 0;
if (getcwd(buf, sizeof(buf)) == NULL)
JNU_ThrowByName(env, "java/lang/Error",
"Properties init: Could not determine current working directory.");
else
sprops.user_dir = strdup(buf);
}
sprops.file_separator = "/";
sprops.path_separator = ":";
sprops.line_separator = "\n";
/* Append CDE message and resource search path to NLSPATH and
* XFILESEARCHPATH, in order to pick localized message for
* FileSelectionDialog window (Bug 4173641).
*/
setPathEnvironment("NLSPATH=/usr/dt/lib/nls/msg/%L/%N.cat");
setPathEnvironment("XFILESEARCHPATH=/usr/dt/app-defaults/%L/Dt");
return &sprops;
}
/* This function gets called very early, before VM_CALLS are setup.
* Do not use any of the VM_CALLS entries!!!
*/
java_props_t *
GetJavaProperties(JNIEnv *env)
{
static java_props_t sprops;
char *v; /* tmp var */
if (sprops.user_dir) {
return &sprops;
}
/* tmp dir */
sprops.tmp_dir = P_tmpdir;
#ifdef MACOSX
/* darwin has a per-user temp dir */
static char tmp_path[PATH_MAX];
int pathSize = confstr(_CS_DARWIN_USER_TEMP_DIR, tmp_path, PATH_MAX);
if (pathSize > 0 && pathSize <= PATH_MAX) {
sprops.tmp_dir = tmp_path;
}
#endif /* MACOSX */
/* Printing properties */
#ifdef MACOSX
sprops.printerJob = "sun.lwawt.macosx.CPrinterJob";
#else
sprops.printerJob = "sun.print.PSPrinterJob";
#endif
/* patches/service packs installed */
sprops.patch_level = "unknown";
/* Java 2D properties */
#ifdef MACOSX
PreferredToolkit prefToolkit = getPreferredToolkit();
switch (prefToolkit) {
case CToolkit:
case HToolkit:
sprops.graphics_env = "sun.awt.CGraphicsEnvironment";
break;
case XToolkit:
#endif
sprops.graphics_env = "sun.awt.X11GraphicsEnvironment";
#ifdef MACOSX
break;
}
#endif
/* AWT properties */
#ifdef JAVASE_EMBEDDED
sprops.awt_toolkit = getEmbeddedToolkit();
if (sprops.awt_toolkit == NULL) // default as below
#endif
#ifdef MACOSX
switch (prefToolkit) {
case CToolkit:
sprops.awt_toolkit = "sun.lwawt.macosx.LWCToolkit";
break;
case XToolkit:
#endif
sprops.awt_toolkit = "sun.awt.X11.XToolkit";
#ifdef MACOSX
break;
default:
sprops.awt_toolkit = "sun.awt.HToolkit";
break;
}
#endif
/* This is used only for debugging of font problems. */
v = getenv("JAVA2D_FONTPATH");
sprops.font_dir = v ? v : NULL;
#ifdef SI_ISALIST
/* supported instruction sets */
{
char list[258];
sysinfo(SI_ISALIST, list, sizeof(list));
sprops.cpu_isalist = strdup(list);
}
#else
sprops.cpu_isalist = NULL;
#endif
/* endianness of platform */
{
unsigned int endianTest = 0xff000000;
if (((char*)(&endianTest))[0] != 0)
sprops.cpu_endian = "big";
else
sprops.cpu_endian = "little";
}
/* os properties */
{
#ifdef MACOSX
setOSNameAndVersion(&sprops);
#else
struct utsname name;
uname(&name);
sprops.os_name = strdup(name.sysname);
sprops.os_version = strdup(name.release);
#endif
sprops.os_arch = ARCHPROPNAME;
if (getenv("GNOME_DESKTOP_SESSION_ID") != NULL) {
sprops.desktop = "gnome";
}
else {
sprops.desktop = NULL;
}
}
/* Determine the language, country, variant, and encoding from the host,
* and store these in the user.language, user.country, user.variant and
* file.encoding system properties. */
setlocale(LC_ALL, "");
if (ParseLocale(LC_CTYPE,
&(sprops.format_language),
&(sprops.format_script),
&(sprops.format_country),
&(sprops.format_variant),
&(sprops.encoding))) {
ParseLocale(LC_MESSAGES,
&(sprops.language),
&(sprops.script),
&(sprops.country),
&(sprops.variant),
NULL);
} else {
sprops.language = "en";
sprops.encoding = "ISO8859-1";
}
sprops.display_language = sprops.language;
sprops.display_script = sprops.script;
sprops.display_country = sprops.country;
sprops.display_variant = sprops.variant;
#ifdef MACOSX
sprops.sun_jnu_encoding = "UTF-8";
#else
sprops.sun_jnu_encoding = sprops.encoding;
#endif
#ifdef _ALLBSD_SOURCE
#if BYTE_ORDER == _LITTLE_ENDIAN
sprops.unicode_encoding = "UnicodeLittle";
#else
sprops.unicode_encoding = "UnicodeBig";
#endif
#else /* !_ALLBSD_SOURCE */
#ifdef __linux__
#if __BYTE_ORDER == __LITTLE_ENDIAN
sprops.unicode_encoding = "UnicodeLittle";
#else
sprops.unicode_encoding = "UnicodeBig";
#endif
#else
sprops.unicode_encoding = "UnicodeBig";
#endif
#endif /* _ALLBSD_SOURCE */
/* user properties */
{
struct passwd *pwent = getpwuid(getuid());
sprops.user_name = pwent ? strdup(pwent->pw_name) : "?";
#ifdef MACOSX
setUserHome(&sprops);
#else
sprops.user_home = pwent ? strdup(pwent->pw_dir) : NULL;
#endif
if (sprops.user_home == NULL) {
sprops.user_home = "?";
}
}
/* User TIMEZONE */
{
/*
* We defer setting up timezone until it's actually necessary.
* Refer to TimeZone.getDefault(). However, the system
* property is necessary to be able to be set by the command
* line interface -D. Here temporarily set a null string to
* timezone.
*/
tzset(); /* for compatibility */
sprops.timezone = "";
}
/* Current directory */
{
char buf[MAXPATHLEN];
errno = 0;
if (getcwd(buf, sizeof(buf)) == NULL)
JNU_ThrowByName(env, "java/lang/Error",
"Properties init: Could not determine current working directory.");
else
sprops.user_dir = strdup(buf);
}
sprops.file_separator = "/";
sprops.path_separator = ":";
sprops.line_separator = "\n";
#if !defined(_ALLBSD_SOURCE)
/* Append CDE message and resource search path to NLSPATH and
* XFILESEARCHPATH, in order to pick localized message for
* FileSelectionDialog window (Bug 4173641).
*/
setPathEnvironment("NLSPATH=/usr/dt/lib/nls/msg/%L/%N.cat");
setPathEnvironment("XFILESEARCHPATH=/usr/dt/app-defaults/%L/Dt");
#endif
#ifdef MACOSX
setProxyProperties(&sprops);
#endif
return &sprops;
}
