From e659f5994875275d4eb46e745676a3d84e27d1e9 Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Wed, 3 Aug 2011 11:56:40 +0200
Subject: Hide DynamicLinker impl.; Remove public AndroidPackageUtil ;
 GluegenVersionActivity uses ApplicationContext

Hide DynamicLinker impl.:
  - com.jogamp.common.os.*DynamicLinkerImpl -> jogamp.common.os
---
 .../jogamp/common/os/UnixDynamicLinkerImpl.java    | 65 ++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100755 src/java/jogamp/common/os/UnixDynamicLinkerImpl.java

(limited to 'src/java/jogamp/common/os/UnixDynamicLinkerImpl.java')

diff --git a/src/java/jogamp/common/os/UnixDynamicLinkerImpl.java b/src/java/jogamp/common/os/UnixDynamicLinkerImpl.java
new file mode 100755
index 0000000..677df32
--- /dev/null
+++ b/src/java/jogamp/common/os/UnixDynamicLinkerImpl.java
@@ -0,0 +1,65 @@
+/* !---- DO NOT EDIT: This file autogenerated by com\sun\gluegen\JavaEmitter.java on Mon Jul 31 16:26:59 PDT 2006 ----! */
+
+package jogamp.common.os;
+
+import com.jogamp.common.os.DynamicLinker;
+
+
+public class UnixDynamicLinkerImpl implements DynamicLinker {
+
+  public static final long RTLD_DEFAULT = 0;
+  public static final int RTLD_LAZY     = 0x00001;
+  public static final int RTLD_NOW      = 0x00002;
+  public static final int RTLD_GLOBAL   = 0x00100;
+  public static final int RTLD_LOCAL    = 0x00000;
+
+  /** Interface to C language function: <br> <code> int dlclose(void * ); </code>    */
+  private static native int dlclose(long arg0);
+
+  /** Interface to C language function: <br> <code> char *  dlerror(void); </code>    */
+  private static native java.lang.String dlerror();
+
+  /** Interface to C language function: <br> <code> void *  dlopen(const char * , int); </code>    */
+  private static native long dlopen(java.lang.String arg0, int arg1);
+
+  /** Interface to C language function: <br> <code> void *  dlsym(void * , const char * ); </code>    */
+  private static native long dlsym(long arg0, java.lang.String arg1);
+
+
+  // --- Begin CustomJavaCode .cfg declarations
+  public long openLibraryLocal(String pathname, boolean debug) {
+    // Note we use RTLD_GLOBAL visibility to _NOT_ allow this functionality to
+    // be used to pre-resolve dependent libraries of JNI code without
+    // requiring that all references to symbols in those libraries be
+    // looked up dynamically via the ProcAddressTable mechanism; in
+    // other words, one can actually link against the library instead of
+    // having to dlsym all entry points. System.loadLibrary() uses
+    // RTLD_LOCAL visibility so can't be used for this purpose.
+    return dlopen(pathname, RTLD_LAZY | RTLD_LOCAL);
+  }
+
+  public long openLibraryGlobal(String pathname, boolean debug) {
+    // Note we use RTLD_GLOBAL visibility to allow this functionality to
+    // be used to pre-resolve dependent libraries of JNI code without
+    // requiring that all references to symbols in those libraries be
+    // looked up dynamically via the ProcAddressTable mechanism; in
+    // other words, one can actually link against the library instead of
+    // having to dlsym all entry points. System.loadLibrary() uses
+    // RTLD_LOCAL visibility so can't be used for this purpose.
+    return dlopen(pathname, RTLD_LAZY | RTLD_GLOBAL);
+  }
+  
+  public long lookupSymbol(long libraryHandle, String symbolName) {
+    return dlsym(libraryHandle, symbolName);
+  }
+
+  public long lookupSymbolGlobal(String symbolName) {
+    return dlsym(RTLD_DEFAULT, symbolName);
+  }
+  
+  public void closeLibrary(long libraryHandle) {
+    dlclose(libraryHandle);
+  }
+  // ---- End CustomJavaCode .cfg declarations
+
+} // end of class UnixDynamicLinkerImpl
-- 
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