Adding late-replace envvar filenames to ATT

Change-Id: I5df51934ffa25358503013e1a230adb894d6ff94

src/core/session/att/att.cpp

@@ -205,7 +205,7 @@ bool AttTracer::AsyncSignalHandlerATT(hsa_signal_value_t /* signal */, void* dat
       //  return true;
       rocprofiler_record_att_tracer_t record{};
       record.kernel_id = rocprofiler_kernel_id_t{pending.kernel_descriptor};
-      record.gpu_id = rocprofiler_agent_id_t{(uint64_t)queue_info_session->gpu_index};
+      record.gpu_id = rocprofiler_agent_id_t{(uint64_t)queue_info_session->agent.handle};
       record.kernel_properties = pending.kernel_properties;
       record.thread_id = rocprofiler_thread_id_t{pending.thread_id};
       record.queue_idx = rocprofiler_queue_index_t{pending.queue_index};

src/tools/tool.cpp

@@ -482,12 +482,15 @@ void plugins_load(void* userdata) {
       else
         plugin_name = "libcli_plugin.so";
     }
-    env_var_replace("OUTPUT_PATH");
+
+    bool bIsATT = std::string_view(plugin_name) == "libatt_plugin.so";
+    if (!bIsATT)
+      env_var_replace("OUTPUT_PATH");
     env_var_replace("OUT_FILE_NAME");
 
     std::string out_path = getenv("OUTPUT_PATH") ? getenv("OUTPUT_PATH") : "";
 
-    if (out_path.size()) {
+    if (out_path.size() && !bIsATT) {
       try {
         std::experimental::filesystem::create_directories(out_path);
       } catch (...) {