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authorSven Gothel <[email protected]>2015-01-30 21:09:17 +0100
committerSven Gothel <[email protected]>2015-01-30 21:09:17 +0100
commit12feaa7d3b1544098f684d851e3caff1ec88cbc8 (patch)
tree2d979c57cca37220bc026a8ee08ee479ae0508bf /src/java/jogamp/common/os/BionicDynamicLinkerImpl.java
parent3caf446e29a3934900b9983dfd72cb8aa0d9e8d7 (diff)
Refine Native Library Code: Bulk Permissions, Cleanup DynamicLinker impl. - and fix Android AArch64 BionicDynamicLinker (Bug 1122)
- Bulk Permissions ProcAddressTable.reset(..) performs address lookup in one block. Now claiming all permissions upfront once, and releasing them afterwards. - Cleanup DynamicLinker impl. Proper top-down impl. of DynamicLinkerImpl, handling all security code and validations. - Fix Android AArch64 BionicDynamicLinker (Bug 1122) Dalvik uses diff RTLD_* defines for AArch64!
Diffstat (limited to 'src/java/jogamp/common/os/BionicDynamicLinkerImpl.java')
-rw-r--r--src/java/jogamp/common/os/BionicDynamicLinkerImpl.java61
1 files changed, 0 insertions, 61 deletions
diff --git a/src/java/jogamp/common/os/BionicDynamicLinkerImpl.java b/src/java/jogamp/common/os/BionicDynamicLinkerImpl.java
deleted file mode 100644
index b293776..0000000
--- a/src/java/jogamp/common/os/BionicDynamicLinkerImpl.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
- * Copyright 2013 JogAmp Community. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are
- * permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of
- * conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list
- * of conditions and the following disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * The views and conclusions contained in the software and documentation are those of the
- * authors and should not be interpreted as representing official policies, either expressed
- * or implied, of JogAmp Community.
- */
-package jogamp.common.os;
-
-/**
- * Bionic specialization of {@link UnixDynamicLinkerImpl}
- * utilizing Bionic's non POSIX flags and mode values.
- * <p>
- * Bionic is used on Android.
- * </p>
- */
-public final class BionicDynamicLinkerImpl extends UnixDynamicLinkerImpl {
- private static final long RTLD_DEFAULT = 0xffffffffL;
- // static final long RTLD_NEXT = 0xfffffffeL;
-
- private static final int RTLD_LAZY = 0x00001;
- // static final int RTLD_NOW = 0x00000;
- private static final int RTLD_LOCAL = 0x00000;
- private static final int RTLD_GLOBAL = 0x00002;
-
- @Override
- public final long openLibraryLocal(final String pathname, final boolean debug) throws SecurityException {
- return this.openLibraryImpl(pathname, RTLD_LAZY | RTLD_LOCAL, debug);
- }
-
- @Override
- public final long openLibraryGlobal(final String pathname, final boolean debug) throws SecurityException {
- return this.openLibraryImpl(pathname, RTLD_LAZY | RTLD_GLOBAL, debug);
- }
-
- @Override
- public final long lookupSymbolGlobal(final String symbolName) throws SecurityException {
- return this.lookupSymbolGlobalImpl(RTLD_DEFAULT, symbolName);
- }
-
-}