ART: Add GetClassSignature
Add support to retrieve the signature of a JNI class.
Add a test.
Bug: 31684578
Test: m test-art-host-run-test-912-classes
Change-Id: I1cf946996f9089cb5d41e93b4f1064193e9d6350
diff --git a/runtime/openjdkjvmti/art_jvmti.h b/runtime/openjdkjvmti/art_jvmti.h
index 78cb9a0..a321124 100644
--- a/runtime/openjdkjvmti/art_jvmti.h
+++ b/runtime/openjdkjvmti/art_jvmti.h
@@ -108,6 +108,19 @@
return JvmtiUniquePtr(mem, JvmtiDeleter(env));
}
+ALWAYS_INLINE
+static inline jvmtiError CopyString(jvmtiEnv* env, const char* src, unsigned char** copy) {
+ size_t len = strlen(src) + 1;
+ unsigned char* buf;
+ jvmtiError ret = env->Allocate(len, &buf);
+ if (ret != ERR(NONE)) {
+ return ret;
+ }
+ strcpy(reinterpret_cast<char*>(buf), src);
+ *copy = buf;
+ return ret;
+}
+
} // namespace openjdkjvmti
#endif // ART_RUNTIME_OPENJDKJVMTI_ART_JVMTI_H_