FSctl returns ENOENT if path is not /eos_cta_interface

xroot_plugins/FakeEosCmd.cpp

@@ -67,8 +67,10 @@ int FakeEosCmd::exceptionThrowingMain(const int argc, char *const *const argv) {
   std::cout << "status.IsError()=" << (status.IsError() ? "true" : "false") << std::endl;
   std::cout << "status.IsFatal()=" << (status.IsFatal() ? "true" : "false") << std::endl;
   std::cout << "status.IsOK()=" << (status.IsOK() ? "true" : "false") << std::endl;
-  std::cout << "response->GetSize()=" << response->GetSize() << std::endl;
-  std::cout << "response->ToString()=" << response->ToString() << std::endl;
+  if(nullptr != smartResponse.get()) {
+    std::cout << "response->GetSize()=" << response->GetSize() << std::endl;
+    std::cout << "response->ToString()=" << response->ToString() << std::endl;
+  }
   return 0;
 }
 

xroot_plugins/XrdCtaFilesystem.cpp

@@ -101,6 +101,13 @@ int XrdCtaFilesystem::FSctl(const int cmd, XrdSfsFSctl &args, XrdOucErrInfo &eIn
 
   (*m_log)(log::INFO, "FSctl called", params);
 
+  if(strcmp(arg1.get(), "/eos_cta_interface") && strcmp(arg1.get(), "/eos_cta_interface/")) {
+    std::ostringstream msg;
+    msg << arg1.get() << " does not exist";
+    eInfo.setErrInfo(ENOENT, msg.str().c_str());
+    return SFS_ERROR;
+  }
+
   const size_t sizeOfMsg = 10*1024*1024;
   char *const msg = static_cast<char *>(malloc(sizeOfMsg));
   if(nullptr == msg) {