java: log listdir contents in java client

Signed-off-by: Noah Watkins <noahwatkins@gmail.com>

diff --git a/src/java/native/libcephfs_jni.cc b/src/java/native/libcephfs_jni.cc
index 347437c9aa22b176741ae4452f838d996bae95a9..f6192e173693d61fbfe8982b7f422a3ee205e3e7 100644 (file)
--- a/src/java/native/libcephfs_jni.cc
+++ b/src/java/native/libcephfs_jni.cc
@@ -747,8 +747,10 @@ JNIEXPORT jobjectArray JNICALL Java_com_ceph_fs_CephMount_native_1ceph_1listdir
                        }
 
                        /* filter out dot files: xref: java.io.File::list() */
-                       if (ent->compare(".") && ent->compare(".."))
+                       if (ent->compare(".") && ent->compare("..")) {
                                contents.push_back(*ent);
+                               ldout(cct, 20) << "jni: listdir: take path " << *ent << dendl;
+                       }
 
                        bufpos += ent->size() + 1;
                        delete ent;