jSnapLoader: ConcurrentNativeBinaryLoader and multi-threading example

* modified: snaploader-examples/build.gradle * new file: snaploader-examples/errors/Filetooshort/Error.md * new file: snaploader-examples/errors/Filetooshort/hs_err_pid618093.log * new file: snaploader-examples/errors/Filetooshort/hs_err_pid642823.log * new file: snaploader-examples/src/main/java/com/avrsandbox/snaploader/examples/TestMultiThreading.java * new file: snaploader/src/main/java/com/avrsandbox/snaploader/ConcurrentNativeBinaryLoader.java
Electrostat-Lab · Jul 16, 2023 · e1454f3 · e1454f3
1 parent 9691e7a
commit e1454f3
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diff --git a/snaploader-examples/build.gradle b/snaploader-examples/build.gradle
@@ -19,6 +19,10 @@ tasks.register("TestZipExtractor") {
     application.mainClass = 'com.avrsandbox.snaploader.examples.TestZipExtractor'
 }
 
+tasks.register("TestMultiThreading") {
+    application.mainClass = 'com.avrsandbox.snaploader.examples.TestMultiThreading'
+}
+
 dependencies {
     implementation project(path: ':snaploader')
 }
diff --git a/snaploader-examples/errors/Filetooshort/Error.md b/snaploader-examples/errors/Filetooshort/Error.md
@@ -0,0 +1,22 @@
+```java
+Jul 16, 2023 12:02:22 PM com.avrsandbox.snaploader.NativeBinaryLoader loadBinary
+SEVERE: Cannot load the dynamic library: /home/twisted/GradleProjects/jSnapLoader/snaploader-examples/libs/libjmealloc.so
+java.lang.UnsatisfiedLinkError: /home/twisted/GradleProjects/jSnapLoader/snaploader-examples/libs/libjmealloc.so: /home/twisted/GradleProjects/jSnapLoader/snaploader-examples/libs/libjmealloc.so: file too short
+        at java.base/jdk.internal.loader.NativeLibraries.load(Native Method)
+        at java.base/jdk.internal.loader.NativeLibraries$NativeLibraryImpl.open(NativeLibraries.java:388)
+        at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:232)
+        at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:174)
+        at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2389)
+        at java.base/java.lang.Runtime.load0(Runtime.java:755)
+        at java.base/java.lang.System.load(System.java:1953)
+        at com.avrsandbox.snaploader.NativeBinaryLoader.loadBinary(NativeBinaryLoader.java:178)
+        at com.avrsandbox.snaploader.NativeBinaryLoader.lambda$cleanExtractBinary$0(NativeBinaryLoader.java:216)
+        at com.avrsandbox.snaploader.file.FileExtractor.extract(FileExtractor.java:102)
+        at com.avrsandbox.snaploader.file.ConcurrentFileExtractor.extract(ConcurrentFileExtractor.java:73)
+        at com.avrsandbox.snaploader.NativeBinaryLoader.cleanExtractBinary(NativeBinaryLoader.java:212)
+        at com.avrsandbox.snaploader.NativeBinaryLoader.incrementalExtractBinary(NativeBinaryLoader.java:200)
+        at com.avrsandbox.snaploader.NativeBinaryLoader.loadLinux(NativeBinaryLoader.java:132)
+        at com.avrsandbox.snaploader.NativeBinaryLoader.loadLibrary(NativeBinaryLoader.java:89)
+        at com.avrsandbox.snaploader.examples.TestMultiThreading$2.run(TestMultiThreading.java:67)
+        at java.base/java.lang.Thread.run(Thread.java:833)
+```