public static boolean isAvailable() {
return IdeaWin32.isAvailable();
}
static void loadSystemLibraries(final Logger log) {
// load JNA and Snappy in own temp directory - to avoid collisions and work around no-exec /tmp
final File ideaTempDir = new File(PathManager.getSystemPath(), "tmp");
if (!(ideaTempDir.mkdirs() || ideaTempDir.exists())) {
throw new RuntimeException("Unable to create temp directory '" + ideaTempDir + "'");
}
final String javaTempDir = System.getProperty(JAVA_IO_TEMP_DIR);
try {
System.setProperty(JAVA_IO_TEMP_DIR, ideaTempDir.getPath());
if (System.getProperty("jna.nosys") == null && System.getProperty("jna.nounpack") == null) {
// force using bundled JNA dispatcher (if not explicitly stated)
System.setProperty("jna.nosys", "true");
System.setProperty("jna.nounpack", "false");
}
try {
final long t = System.currentTimeMillis();
log.info(
"JNA library loaded ("
+ (Native.POINTER_SIZE * 8)
+ "-bit) in "
+ (System.currentTimeMillis() - t)
+ " ms");
} catch (Throwable t) {
logError(log, "Unable to load JNA library", t);
}
} finally {
System.setProperty(JAVA_IO_TEMP_DIR, javaTempDir);
}
if (!NO_SNAPPY) {
if (System.getProperty(SnappyLoader.KEY_SNAPPY_TEMPDIR) == null) {
System.setProperty(SnappyLoader.KEY_SNAPPY_TEMPDIR, ideaTempDir.getPath());
}
try {
final long t = System.currentTimeMillis();
loadSnappyForJRockit();
log.info(
"Snappy library loaded ("
+ Snappy.getNativeLibraryVersion()
+ ") in "
+ (System.currentTimeMillis() - t)
+ " ms");
} catch (Throwable t) {
logError(log, "Unable to load Snappy library", t);
}
}
if (SystemInfo.isWin2kOrNewer) {
IdeaWin32.isAvailable(); // logging is done there
}
if (SystemInfo.isWin2kOrNewer && !isHeadless) {
try {
System.loadLibrary(SystemInfo.isAMD64 ? "focusKiller64" : "focusKiller");
log.info("Using \"FocusKiller\" library to prevent focus stealing.");
} catch (Throwable t) {
log.info("\"FocusKiller\" library not found or there were problems loading it.", t);
}
}
}