zerozipp/agent
1
1
Fork 0
Code Packages Releases Activity

fuck java

Browse Source
This commit is contained in:
Admin
2026-04-04 21:19:11 +02:00
parent 5d6626609d
commit 3c6c2e9336
1 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/main/kotlin/dev/zerozipp/loader/Knot.kt
+5 -5
View File
@@ -7,9 +7,9 @@ import java.nio.file.Path
class Knot(private val jar: Path) : ClassFileTransformer { class Knot(private val jar: Path) : ClassFileTransformer {
private val knot = "net.fabricmc.loader.impl.launch.knot" private val knot = "net.fabricmc.loader.impl.launch.knot"
private var registry = mutableSetOf<Instrumentation>() private var registry = mutableSetOf<Instrumentation>()
override fun transform(classLoader: ClassLoader, className: String, override fun transform(classLoader: ClassLoader?, className: String?,
redefined: Class<*>, domain: ProtectionDomain, bytes: ByteArray redefined: Class<*>?, domain: ProtectionDomain?, bytes: ByteArray?
): ByteArray? = null.also { load(classLoader) } ): ByteArray? = null.also { classLoader?.let { load(it) } }
fun register(inst: Instrumentation) { fun register(inst: Instrumentation) {
val result = runCatching { expose(jar) } val result = runCatching { expose(jar) }
@@ -18,7 +18,7 @@ class Knot(private val jar: Path) : ClassFileTransformer {
registry.add(inst) registry.add(inst)
} }
private fun delegate() = run { private fun delegate(): Any = run {
val base = Class.forName("$knot.KnotClassLoader") val base = Class.forName("$knot.KnotClassLoader")
val delegate = base.getDeclaredField("delegate") val delegate = base.getDeclaredField("delegate")
val threads = Thread.getAllStackTraces().keys val threads = Thread.getAllStackTraces().keys
@@ -27,7 +27,7 @@ class Knot(private val jar: Path) : ClassFileTransformer {
delegate.apply { isAccessible = true }.get(knot) delegate.apply { isAccessible = true }.get(knot)
} }
private fun expose(jar: Path) = delegate().let { private fun expose(jar: Path): Unit = delegate().let {
val base = Class.forName("$knot.KnotClassDelegate") val base = Class.forName("$knot.KnotClassDelegate")
val source = base.getMethod("addCodeSource", Path::class.java) val source = base.getMethod("addCodeSource", Path::class.java)
source.apply { isAccessible = true }.invoke(it, jar) source.apply { isAccessible = true }.invoke(it, jar)