| Commit message (Collapse) | Author | Age | Files | Lines |
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and resource name (Remove Ubuntu fonts from jogl-all.jar, provide it separately to reduce footprint for the masses.)
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if !isInit (dbl-check locking)
- isInit must be set to 'true' _after_ actual initialization, so caller can be blocked until done
- staticInitError must be volatile as well
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on 'PluginProcess.app'
- IOUtil.getTempDir(..): Don't test executable caps on OSX for java_io_tmpdir
- JarUtil.extract(..): Issue native fixNativeLibAttribs(..) on OSX for native library files,
i.e. remove xattr 'com.apple.quarantine'
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Netbeans's JarURLStreamHandler
- 'URL IOUtil.toURL(URI)'
- Needs to encode the file-path portion on Windows(*) if exists.
The file-path here shall only be encoded as follows:
- backslash -> slash
- ensure starting with slash
(*) We perform above action for all OS,
if 'false == File.separator.equals("/")'
- Added high verbosity in DEBUG mode to easy debugging
for future cases ..
- Cleanup URI/URL unit tests, i.e. split URLCompositionTest into:
- TestIOUtilURICompose
- TestIOUtilURIHandling (Now covers Bug 857 as well)
- TestUrisWithAssetHandler
- TestURIQueryProps
Tested all unit tests manually on GNU/Linux and Windows w/ JRE 7u45
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Signed-off-by: Harvey Harrison <[email protected]>
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Signed-off-by: Harvey Harrison <[email protected]>
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Buffers.java - spelling (lenght -> length) - thx
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when compiling new URI.
Add IOUtil:
- String encodeToURI(String)
- String decodeFromURI(String)
Both only handle escaping of SPACE only. Determine whether other chars need to be treated.
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string representation.
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sun.java2d.noddraw, sun.java2d.d3d, sun.awt.noerasebackground
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IOUtil.toURL(..) handle exception at 'new File(uri)'
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Always use the jar-basename when calling TempJarCache.addNativeLibs(..),
otherwise it is mapped and loaded multiple times leading to different native libraries.
Simplify addNativeJarLibsImpl(..) argument semantics by passing complete jarBasename
and nativeJarBasename (w/ suffix).
Added manual test scripts validating [gluegen + jogl] usage
with multi (Bug 843) and fat (Bug 845) jar configurations.
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'os.and.arch' libraries]
JNILibLoaderBase.addNativeJarLibsImpl(..):
If the modules's jar file contains the folder 'natives/<os.and.arch>/'
we assume a big-fat jar and attempt to load all native libraries from the same.
The test for above folder is performed via the class ClassLoader's getResource(..)
and is considered inexpensive.
If the folder exists and native libraries could be loaded, the method returns successfull.
Otherwise, the 'slim' jar file is attempted to be loaded, even if such folder exist.
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native URI root and jar file.
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TempJarCache.bootstrapNativeLib(), allowing versatile use of 1st native jar file (big-java-jar w/ big-native-jar)
The remaining Platform dependency existed in IOUtil.copyStream2Stream(..), used by JarUtil.extract(..),
i.e. the MachineDescription's PAGE_SIZE.
Solved by using a const buffer size of 4096 bytes.
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is >= 1.7.0u40
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This saves repeated lookups of the value mapped to each key by just looping
over the entries directly.
Also remove the URIException clause as this method never can throw that exception.
Signed-off-by: Harvey Harrison <[email protected]>
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Signed-off-by: Harvey Harrison <[email protected]>
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module dependencies, added more API doc.
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simple approach; Split 'grow' into 'growEmpty' and 'growFull'
- java.lang.reflect.Array can instantiate an array w/ a given array-type and length
- array-type is Class<? extends T[]>
- We either deduct the array-type via array.getClass(), or pass it (ctor for empty Ringbuffer).
- Split 'growBuffer(T[] newElements, int amount, ..)' into:
- 'growEmptyBuffer(T[] newElements)'
- 'growFullBuffer(int amount)'
Allowing a more clean API w/ simpler semantics.
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SyncedRingbuffer and lock-free LFRingbuffer.
SyncedRingbuffer is moved from JOGL to GlueGen, and generalized w/ common interface Ringbuffer
to allow testing diff. implementations.
- Added Ringbuffer.AllocEmptyArray factory interface, allowing to pass a constructor
to construct the generic array.
- Added functionality is growBuffer(..), allowing to either grow a full or empty buffer,
using Ringbuffer.AllocEmptyArray.
- Removed explicit 'clearRef' at get*(..), always clear the taken reference for better
interface generalization.
- Added LFRingbuffer, exposing lock-free get*(..) and put*(..) methods
using the 'Always Keep One Slot Open' pattern using the read/write index as barriers only.
- Ctor's copy an optional passed user array into the internal array,
utilizing Ringbuffer.AllocEmptyArray.
- Added unit tests.
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methods, based on 'gettimeofday(..)'
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required - and it deadlocks AWT/NEWT jogl/joal lib loading.
Introduced w/ commits 1c03dfd6d1939a46018583419956e350e531f4fe
and e9e61421ef6009e6788998c471d1d3d30aaefea6
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calling 'PropertyAccess.isPropertyDefined(propName, default)' through Debug class.
Calling 'Debug.isPropertyDefined(propName, default)' may be 'optimized' to
'PropertyAccess.isPropertyDefined(propName, default)', which would skip the modules Debug's class initialization.
Iff that happens, an AccessControlException may happen, due to requesting an insecure property,
since modules own Debug class has not been added it's trusted prefixes from within it's init block yet.
This seems to be a bug of the JVM .. to me, however .. the above description is the only
able to explain the issue at hand.
+++
Fix calls Debug class own static methods, either Debug.initSingleton() or Debug.debug(),
before calling 'isPropertyDefined(propName, default)'.
+++
Also mark Debug class static methods final!
+++
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Signed-off-by: Harvey Harrison <[email protected]>
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- call append on the StringBuilder we are using rather than using String concatenation, which
uses StringBuffer.
Signed-off-by: Harvey Harrison <[email protected]>
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We are inside a block where relativePath must be non-null, remove the redundant check
Signed-off-by: Harvey Harrison <[email protected]>
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- can only be null here, remove the entire else condition
Signed-off-by: Harvey Harrison <[email protected]>
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- use copy-constructor rather than clone to suppress type warnings
- annotate a Class as Class<?>
Signed-off-by: Harvey Harrison <[email protected]>
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Signed-off-by: Harvey Harrison <[email protected]>
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non overloading of c-funcs.
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code redundancy and placing write at end of operation.
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Buffers.sizeOfBufferElem(..) call.
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byte-buffer w/ given elementSize semantics
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Funny .. subclasses didn't compile in test compilation locally.
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from remaining amount.
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incl. access check; Utilize 'AccessibleObject.setAccessible(Field[], true)' for performance.
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instead of 'checkAllPermissions' if accessing the cached function handles.
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access (2)
- Completes 23341a2df2d2ea36784a16fa1db8bc7385351a12
- Replace 'DynamicLinker' interface w/ well documented one
- All DynamicLinker methods are now considered secure, i.e.:
- open/lookup and close utilize reference counting on handle via a hash map.
- lookupSymbol(..) and close(..) impl. validate the passed library handle
whether it's retrieved via open*.
This is the fast path, not that expensive.
- lookupSymbolGlobal(..) performs
Check acccess of 'new RuntimePermission("loadLibrary.*")' if SecurityManager is installed.
This is the slow path.
- DynamicLibraryBundleInfo now reflects the security requirements,
i.e. whether priviledged access is needed.
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getDeclaredField() and setAccessible(true) due to package private handle fields.
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PROCADDRESS_VAR_PREFIX instance, add checkAllPermissions() for reset() and initEntry(..)
- Generated ProcAddressTable's function handles are all package private
- Generated ProcAddressTable's visibility can be set via 'AccessControl' config, default: public.
- ProcAddressTable's reset() and initEntry(..) perform checkAllPermissions() 1st.
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