Fix handling of executable flag for encrypted WebDAV backends

Author: mgoellnitz

src/jfs/sync/dav/DavStorageAccess.java

@@ -240,7 +240,7 @@ public boolean setWritable(String rootpath, String path, boolean writable) {
 
     @Override
     public boolean setExecutable(String rootpath, String path, boolean executable) {
-        return false;
+        return true;
     } // setExecutable()
 
 
@@ -285,6 +285,7 @@ public InputStream getInputStream(String rootpath, String path) throws IOExcepti
     } // getInputStream()
 
 
+    @Override
     protected OutputStream getOutputStream(String rootPath, final String relativePath, final boolean forPayload) throws IOException {
         LOG.debug("getOutputStream() {}", relativePath);
         final String url = getUrl(rootPath, relativePath);

src/jfs/sync/encdav/EncDavStorageAccess.java

@@ -265,7 +265,7 @@ public boolean setWritable(String rootPath, String relativePath, boolean writabl
 
     @Override
     public boolean setExecutable(String rootPath, String relativePath, boolean executable) {
-        return false;
+        return true;
     }
 
 

src/jfs/sync/encryption/AbstractMetaStorageAccess.java

@@ -78,6 +78,8 @@ protected Map<String, ExtendedFileInfo> getMetaData(String rootPath, String rela
                 ExtendedFileInfo fi = null;
                 if (o instanceof ExtendedFileInfo) {
                     fi = (ExtendedFileInfo)o;
+                } else {
+                    LOG.error("getMetaData() still old limited file info in use.");
                 } // if
                 if ((fi==null)&&(o instanceof FileInfo)) {
                     FileInfo info = (FileInfo)o;