Fix aub name generation with PID

Signed-off-by: Bartosz Dunajski <[email protected]>

Author: BartoszDunajski

opencl/test/unit_test/command_stream/aub_file_stream_tests.cpp

@@ -1008,7 +1008,7 @@ HWTEST_F(AubFileStreamTests, givenGenerateAubFilePerProcessIdDebugFlagAndAubComm
 
     DebugManager.flags.GenerateAubFilePerProcessId.set(1);
     auto fullName = AUBCommandStreamReceiver::createFullFilePath(*defaultHwInfo, "aubfile", 1u);
-    std::stringstream strExtendedFileName("_1_aubfile");
-    strExtendedFileName << "_PID_" << SysCalls::getProcessId() << ".aub";
+    std::stringstream strExtendedFileName;
+    strExtendedFileName << "_1_aubfile_PID_" << SysCalls::getProcessId() << ".aub";
     EXPECT_NE(std::string::npos, fullName.find(strExtendedFileName.str()));
 }

shared/source/command_stream/aub_command_stream_receiver.cpp

@@ -36,9 +36,11 @@ std::string AUBCommandStreamReceiver::createFullFilePath(const HardwareInfo &hwI
     if (subDevicesCount > 1) {
         strfilename << subDevicesCount << "tx";
     }
-    std::stringstream strExtendedFileName(filename.c_str());
+    std::stringstream strExtendedFileName;
+
+    strExtendedFileName << filename;
     if (DebugManager.flags.GenerateAubFilePerProcessId.get()) {
-        strExtendedFileName << "PID_" << SysCalls::getProcessId();
+        strExtendedFileName << "_PID_" << SysCalls::getProcessId();
     }
     strfilename << gtSystemInfo.SliceCount << "x" << subSlicesPerSlice << "x" << gtSystemInfo.MaxEuPerSubSlice << "_" << rootDeviceIndex << "_" << strExtendedFileName.str() << ".aub";