Squash merge of file locking fixes

2 files changed, 99 insertions, 0 deletions

diff --git a/java/src/jni/h5pFAPLImp.c b/java/src/jni/h5pFAPLImp.c
index 9ae8775..dbfbb5a 100644
--- a/java/src/jni/h5pFAPLImp.c
+++ b/java/src/jni/h5pFAPLImp.c
@@ -1377,6 +1377,78 @@ 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 9b353e6..b9b4556 100644
--- a/java/src/jni/h5pFAPLImp.h
+++ b/java/src/jni/h5pFAPLImp.h
@@ -392,6 +392,33 @@ Java_hdf_hdf5lib_H5_H5Pget_1evict_1on_1close
 
 /*
  * 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
  */