1 files changed, 45 insertions, 0 deletions
diff --git a/main/src/main/cpp/ovpnutil/jniglue.c b/main/src/main/cpp/ovpnutil/jniglue.c
new file mode 100644
index 00000000..264b18a8
--- /dev/null
+++ b/main/src/main/cpp/ovpnutil/jniglue.c
@@ -0,0 +1,45 @@
+#include <jni.h>
+#include <android/log.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+
+#include "jniglue.h"
+
+jint JNI_OnLoad(JavaVM *vm, void *reserved) {
+#ifndef NDEBUG
+    __android_log_write(ANDROID_LOG_DEBUG,"openvpn", "Loading openvpn native library $id$ compiled on "   __DATE__ " " __TIME__ );
+#endif
+    return JNI_VERSION_1_2;
+}
+
+
+void android_openvpn_log(int level,const char* prefix,const char* prefix_sep,const char* m1)
+{
+    __android_log_print(ANDROID_LOG_DEBUG,"openvpn","%s%s%s",prefix,prefix_sep,m1);
+}
+
+void Java_de_blinkt_openvpn_core_NativeUtils_jniclose(JNIEnv *env,jclass jo, jint fd)
+{
+	int ret = close(fd);
+}
+
+
+//! Hack to get the current installed ABI of the libraries. See also https://github.com/schwabe/ics-openvpn/issues/391
+jstring Java_de_blinkt_openvpn_core_NativeUtils_getJNIAPI(JNIEnv *env, jclass jo)
+{
+
+    return (*env)->NewStringUTF(env, TARGET_ARCH_ABI);
+}
+
+jstring Java_de_blinkt_openvpn_core_NativeUtils_getOpenVPN2GitVersion(JNIEnv *env, jclass jo)
+{
+
+  return (*env)->NewStringUTF(env, OPENVPN2_GIT_REVISION);
+}
+
+jstring Java_de_blinkt_openvpn_core_NativeUtils_getOpenVPN3GitVersion(JNIEnv *env, jclass jo)
+{
+
+  return (*env)->NewStringUTF(env, OPENVPN3_GIT_REVISION);
+}