3 files changed, 96 insertions, 4 deletions
diff --git a/java/src/jni/h5Constants.c b/java/src/jni/h5Constants.c
index ade28e8..66ce8cc 100644
--- a/java/src/jni/h5Constants.c
+++ b/java/src/jni/h5Constants.c
@@ -594,13 +594,11 @@ Java_hdf_hdf5lib_HDF5Constants_H5E_1CANTLOCK(JNIEnv *env, jclass cls)
 {
     return H5E_CANTLOCK;
 }
-/*
 JNIEXPORT jlong JNICALL
 Java_hdf_hdf5lib_HDF5Constants_H5E_1CANTLOCKFILE(JNIEnv *env, jclass cls)
 {
     return H5E_CANTLOCKFILE;
 }
-*/
 JNIEXPORT jlong JNICALL
 Java_hdf_hdf5lib_HDF5Constants_H5E_1CANTMARKCLEAN(JNIEnv *env, jclass cls)
 {
@@ -781,13 +779,11 @@ Java_hdf_hdf5lib_HDF5Constants_H5E_1CANTUNLOCK(JNIEnv *env, jclass cls)
 {
     return H5E_CANTUNLOCK;
 }
-/*
 JNIEXPORT jlong JNICALL
 Java_hdf_hdf5lib_HDF5Constants_H5E_1CANTUNLOCKFILE(JNIEnv *env, jclass cls)
 {
     return H5E_CANTUNLOCKFILE;
 }
-*/
 JNIEXPORT jlong JNICALL
 Java_hdf_hdf5lib_HDF5Constants_H5E_1CANTUNPIN(JNIEnv *env, jclass cls)
 {
diff --git a/java/src/jni/h5pFAPLImp.c b/java/src/jni/h5pFAPLImp.c
index bbeddaf..0077df4 100644
--- a/java/src/jni/h5pFAPLImp.c
+++ b/java/src/jni/h5pFAPLImp.c
@@ -1364,6 +1364,76 @@ done:
 
 /*
  * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pset_file_locking
+ * Signature: (JZZ)V
+ */
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5Pset_1file_1locking(JNIEnv *env, jclass clss, jlong fapl_id, jboolean use_file_locking,
+                                          jboolean ignore_when_disabled)
+{
+    hbool_t use_file_locking_val     = TRUE;
+    hbool_t ignore_when_disabled_val = TRUE;
+
+    UNUSED(clss);
+
+    use_file_locking_val     = (use_file_locking == JNI_TRUE) ? TRUE : FALSE;
+    ignore_when_disabled_val = (ignore_when_disabled == JNI_TRUE) ? TRUE : FALSE;
+
+    if (H5Pset_file_locking((hid_t)fapl_id, use_file_locking_val, ignore_when_disabled_val) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
+
+done:
+    return;
+} /* end Java_hdf_hdf5lib_H5_H5Pset_1file_1locking */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pget_use_file_locking
+ * Signature: (J)Z
+ */
+JNIEXPORT jboolean JNICALL
+Java_hdf_hdf5lib_H5_H5Pget_1use_1file_1locking(JNIEnv *env, jclass clss, jlong fapl_id)
+{
+    hbool_t  use_file_locking_val = TRUE;
+    hbool_t  unused               = TRUE;
+    jboolean bval                 = JNI_FALSE;
+
+    UNUSED(clss);
+
+    if (H5Pget_file_locking((hid_t)fapl_id, &use_file_locking_val, &unused) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
+
+    bval = (use_file_locking_val == TRUE) ? JNI_TRUE : JNI_FALSE;
+
+done:
+    return bval;
+} /* end Java_hdf_hdf5lib_H5_H5Pget_1use_1file_1locking */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pget_ignore_disabled_file_locking
+ * Signature: (J)Z
+ */
+JNIEXPORT jboolean JNICALL
+Java_hdf_hdf5lib_H5_H5Pget_1ignore_1disabled_1file_1locking(JNIEnv *env, jclass clss, jlong fapl_id)
+{
+    hbool_t  ignore_when_disabled_val = TRUE;
+    hbool_t  unused                   = TRUE;
+    jboolean bval                     = JNI_FALSE;
+
+    UNUSED(clss);
+
+    if (H5Pget_file_locking((hid_t)fapl_id, &unused, &ignore_when_disabled_val) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
+
+    bval = (ignore_when_disabled_val == TRUE) ? JNI_TRUE : JNI_FALSE;
+
+done:
+    return bval;
+} /* end Java_hdf_hdf5lib_H5_H5Pget_1ignore_1disabled_1file_1locking */
+
+/*
+ * Class:     hdf_hdf5lib_H5
  * Method:    H5Pset_metadata_read_attempts
  * Signature: (JJ)V
  */
diff --git a/java/src/jni/h5pFAPLImp.h b/java/src/jni/h5pFAPLImp.h
index 8c9d7ab..780ebc4 100644
--- a/java/src/jni/h5pFAPLImp.h
+++ b/java/src/jni/h5pFAPLImp.h
@@ -331,6 +331,32 @@ JNIEXPORT jboolean JNICALL Java_hdf_hdf5lib_H5_H5Pget_1evict_1on_1close(JNIEnv *
 
 /*
  * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pset_file_locking
+ * Signature: (JZZ)V
+ */
+JNIEXPORT void JNICALL Java_hdf_hdf5lib_H5_H5Pset_1file_1locking(JNIEnv *env, jclass clss, jlong fapl_id,
+                                                                 jboolean use_file_locking,
+                                                                 jboolean ignore_when_disabled);
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pget_use_file_locking
+ * Signature: (J)Z
+ */
+JNIEXPORT jboolean JNICALL Java_hdf_hdf5lib_H5_H5Pget_1use_1file_1locking(JNIEnv *env, jclass clss,
+                                                                          jlong fapl_id);
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pget_ignore_disabled_file_locking
+ * Signature: (J)Z
+ */
+JNIEXPORT jboolean JNICALL Java_hdf_hdf5lib_H5_H5Pget_1ignore_1disabled_1file_1locking(JNIEnv *env,
+                                                                                       jclass  clss,
+                                                                                       jlong   fapl_id);
+
+/*
+ * Class:     hdf_hdf5lib_H5
  * Method:    H5Pset_metadata_read_attempts
  * Signature: (JJ)V
  */