92 lines
4.3 KiB
Diff
92 lines
4.3 KiB
Diff
--- jna-5.4.0/src/com/sun/jna/Native.java 2019-07-19 21:22:03.000000000 +0200
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+++ jna-5.4.0/src/com/sun/jna/Native.java 2019-10-10 18:58:56.464572605 +0200
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@@ -912,84 +912,12 @@
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* Loads the JNA stub library.
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* First tries jna.boot.library.path, then the system path, then from the
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* jar file.
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+ * MODIFIED FROM UPSTREAM - we rip out all sorts of gunk here that is
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+ * unnecessary when JNA is properly installed with the OS.
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*/
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private static void loadNativeDispatchLibrary() {
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- if (!Boolean.getBoolean("jna.nounpack")) {
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- try {
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- removeTemporaryFiles();
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- }
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- catch(IOException e) {
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- LOG.log(Level.WARNING, "JNA Warning: IOException removing temporary files", e);
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- }
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- }
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-
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- String libName = System.getProperty("jna.boot.library.name", "jnidispatch");
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- String bootPath = System.getProperty("jna.boot.library.path");
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- if (bootPath != null) {
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- // String.split not available in 1.4
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- StringTokenizer dirs = new StringTokenizer(bootPath, File.pathSeparator);
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- while (dirs.hasMoreTokens()) {
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- String dir = dirs.nextToken();
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- File file = new File(new File(dir), System.mapLibraryName(libName).replace(".dylib", ".jnilib"));
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- String path = file.getAbsolutePath();
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- LOG.log(DEBUG_JNA_LOAD_LEVEL, "Looking in {0}", path);
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- if (file.exists()) {
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- try {
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- LOG.log(DEBUG_JNA_LOAD_LEVEL, "Trying {0}", path);
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- System.setProperty("jnidispatch.path", path);
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- System.load(path);
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- jnidispatchPath = path;
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- LOG.log(DEBUG_JNA_LOAD_LEVEL, "Found jnidispatch at {0}", path);
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- return;
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- } catch (UnsatisfiedLinkError ex) {
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- // Not a problem if already loaded in anoteher class loader
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- // Unfortunately we can't distinguish the difference...
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- //System.out.println("File found at " + file + " but not loadable: " + ex.getMessage());
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- }
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- }
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- if (Platform.isMac()) {
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- String orig, ext;
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- if (path.endsWith("dylib")) {
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- orig = "dylib";
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- ext = "jnilib";
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- } else {
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- orig = "jnilib";
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- ext = "dylib";
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- }
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- path = path.substring(0, path.lastIndexOf(orig)) + ext;
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- LOG.log(DEBUG_JNA_LOAD_LEVEL, "Looking in {0}", path);
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- if (new File(path).exists()) {
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- try {
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- LOG.log(DEBUG_JNA_LOAD_LEVEL, "Trying {0}", path);
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- System.setProperty("jnidispatch.path", path);
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- System.load(path);
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- jnidispatchPath = path;
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- LOG.log(DEBUG_JNA_LOAD_LEVEL, "Found jnidispatch at {0}", path);
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- return;
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- } catch (UnsatisfiedLinkError ex) {
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- LOG.log(Level.WARNING, "File found at " + path + " but not loadable: " + ex.getMessage(), ex);
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- }
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- }
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- }
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- }
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- }
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- String jnaNosys = System.getProperty("jna.nosys", "true");
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- if ((!Boolean.parseBoolean(jnaNosys)) || Platform.isAndroid()) {
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- try {
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- LOG.log(DEBUG_JNA_LOAD_LEVEL, "Trying (via loadLibrary) {0}", libName);
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- System.loadLibrary(libName);
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- LOG.log(DEBUG_JNA_LOAD_LEVEL, "Found jnidispatch on system path");
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- return;
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- }
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- catch(UnsatisfiedLinkError e) {
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- }
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- }
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- if (!Boolean.getBoolean("jna.noclasspath")) {
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- loadNativeDispatchLibraryFromClasspath();
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- }
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- else {
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- throw new UnsatisfiedLinkError("Unable to locate JNA native support library");
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- }
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+ jnidispatchPath = "@LIBDIR@/" + System.mapLibraryName("jnidispatch");
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+ System.load(jnidispatchPath);
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}
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static final String JNA_TMPLIB_PREFIX = "jna";
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