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Diffstat (limited to 'src/java/jogamp/common/os/PosixDynamicLinkerImpl.java')
-rw-r--r--src/java/jogamp/common/os/PosixDynamicLinkerImpl.java41
1 files changed, 3 insertions, 38 deletions
diff --git a/src/java/jogamp/common/os/PosixDynamicLinkerImpl.java b/src/java/jogamp/common/os/PosixDynamicLinkerImpl.java
index 50feb94..fced97f 100644
--- a/src/java/jogamp/common/os/PosixDynamicLinkerImpl.java
+++ b/src/java/jogamp/common/os/PosixDynamicLinkerImpl.java
@@ -27,8 +27,6 @@
*/
package jogamp.common.os;
-import com.jogamp.common.util.SecurityUtil;
-
public final class PosixDynamicLinkerImpl extends UnixDynamicLinkerImpl {
private static final long RTLD_DEFAULT = 0;
@@ -41,49 +39,16 @@ public final class PosixDynamicLinkerImpl extends UnixDynamicLinkerImpl {
@Override
public final long openLibraryLocal(String pathname, boolean debug) throws SecurityException {
- // 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.
- SecurityUtil.checkLinkPermission(pathname);
- final long handle = dlopen(pathname, RTLD_LAZY | RTLD_LOCAL);
- if( 0 != handle ) {
- incrLibRefCount(handle, pathname);
- } else if ( DEBUG || debug ) {
- System.err.println("dlopen \""+pathname+"\" local failed, error: "+dlerror());
- }
- return handle;
+ return this.openLibraryImpl(pathname, RTLD_LAZY | RTLD_LOCAL, debug);
}
@Override
public final long openLibraryGlobal(String pathname, boolean debug) throws SecurityException {
- // 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.
- SecurityUtil.checkLinkPermission(pathname);
- final long handle = dlopen(pathname, RTLD_LAZY | RTLD_GLOBAL);
- if( 0 != handle ) {
- incrLibRefCount(handle, pathname);
- } else if ( DEBUG || debug ) {
- System.err.println("dlopen \""+pathname+"\" global failed, error: "+dlerror());
- }
- return handle;
+ return this.openLibraryImpl(pathname, RTLD_LAZY | RTLD_GLOBAL, debug);
}
@Override
public final long lookupSymbolGlobal(String symbolName) throws SecurityException {
- SecurityUtil.checkAllLinkPermission();
- final long addr = dlsym(RTLD_DEFAULT, symbolName);
- if(DEBUG_LOOKUP) {
- System.err.println("DynamicLinkerImpl.lookupSymbolGlobal("+symbolName+") -> 0x"+Long.toHexString(addr));
- }
- return addr;
+ return this.lookupSymbolGlobalImpl(RTLD_DEFAULT, symbolName);
}
}