122 lines
5.1 KiB
Diff
122 lines
5.1 KiB
Diff
diff -ur jna-3.0.9/src/com/sun/jna/Native.java jna-3.0.9.orig/src/com/sun/jna/Native.java
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--- jna-3.0.9/src/com/sun/jna/Native.java 2008-10-31 20:35:02.000000000 -0400
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+++ jna-3.0.9.orig/src/com/sun/jna/Native.java 2008-10-31 20:42:23.000000000 -0400
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@@ -504,109 +504,17 @@
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}
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/**
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- * Loads the JNA stub library. It will first attempt to load this library
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- * from the directories specified in jna.boot.library.path. If that fails,
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- * it will fallback to loading from the system library paths. Finally it will
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- * attempt to extract the stub library from from the JNA jar file, and load it.
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- * <p>
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- * The jna.boot.library.path property is mainly to support jna.jar being
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- * included in -Xbootclasspath, where java.library.path and LD_LIBRARY_PATH
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- * are ignored. It might also be useful in other situations.
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- * </p>
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+ * Loads the JNA stub library.
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+ *
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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 loadNativeLibrary() {
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- String libName = "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[] dirs = bootPath.split(File.pathSeparator);
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- for (int i = 0; i < dirs.length; ++i) {
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- String path = new File(new File(dirs[i]), System.mapLibraryName(libName)).getAbsolutePath();
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- try {
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- System.load(path);
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- return;
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- } catch (UnsatisfiedLinkError ex) {
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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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- try {
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- System.load(path.substring(0, path.lastIndexOf(orig)) + ext);
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- return;
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- } catch (UnsatisfiedLinkError ex) {
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- }
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- }
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- }
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- }
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try {
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- System.loadLibrary(libName);
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- }
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- catch(UnsatisfiedLinkError e) {
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- loadNativeLibraryFromJar();
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- }
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- }
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-
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- /**
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- * Extracts and loads the JNA stub library from jna.jar
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- */
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- private static void loadNativeLibraryFromJar() {
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- String libname = System.mapLibraryName("jnidispatch");
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- String resourceName = getNativeLibraryResourcePath() + "/" + libname;
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- URL url = Native.class.getResource(resourceName);
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-
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- // Add an ugly hack for OpenJDK (soylatte) - JNI libs use the usual .dylib extension
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- if (url == null && Platform.isMac() && resourceName.endsWith(".dylib")) {
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- resourceName = resourceName.substring(0, resourceName.lastIndexOf(".dylib")) + ".jnilib";
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- url = Native.class.getResource(resourceName);
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- }
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- if (url == null) {
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- throw new UnsatisfiedLinkError("jnidispatch (" + resourceName
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- + ") not found in resource path");
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- }
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-
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- File lib = null;
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- if (url.getProtocol().toLowerCase().equals("file")) {
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- // NOTE: use older API for 1.3 compatibility
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- lib = new File(URLDecoder.decode(url.getPath()));
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- }
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- else {
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- InputStream is = Native.class.getResourceAsStream(resourceName);
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- if (is == null) {
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- throw new Error("Can't obtain jnidispatch InputStream");
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- }
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-
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- FileOutputStream fos = null;
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- try {
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- // Suffix is required on windows, or library fails to load
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- // Let Java pick the suffix
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- lib = File.createTempFile("jna", null);
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- lib.deleteOnExit();
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- if (Platform.deleteNativeLibraryAfterVMExit()) {
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- Runtime.getRuntime().addShutdownHook(new DeleteNativeLibrary(lib));
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- }
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- fos = new FileOutputStream(lib);
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- int count;
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- byte[] buf = new byte[1024];
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- while ((count = is.read(buf, 0, buf.length)) > 0) {
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- fos.write(buf, 0, count);
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- }
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- }
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- catch(IOException e) {
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- throw new Error("Failed to create temporary file for jnidispatch library: " + e);
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- }
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- finally {
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- try { is.close(); } catch(IOException e) { }
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- if (fos != null) {
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- try { fos.close(); } catch(IOException e) { }
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- }
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- }
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+ System.load("@JNIPATH@/" + System.mapLibraryName("jnidispatch"));
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+ } catch(UnsatisfiedLinkError e) {
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+ throw new RuntimeException(e);
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}
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- System.load(lib.getAbsolutePath());
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}
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/**
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Only in jna-3.0.9.orig/src/com/sun/jna: Native.java~
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