Hi, I'm developing a shell application. A call to LocateHandle for gEfiShellProtocolGuid is failing with Status 0x0E.
Below is my code. Please let me know what I'm doing wrong. Status = gBS->LocateHandle(ByProtocol, &gEfiShellProtocolGuid, NULL, &BufferSize, Buffer); // Get BufferSize if (EFI_ERROR(Status)) Print(L"LocateHandle Status 0x%x\n",Status); Status = gBS->AllocatePool(EfiBootServicesData, BufferSize, (void**)&Buffer); if (EFI_ERROR(Status)) Print(L"AllocatePool Status 0x%x\n",Status); Status = gBS->LocateHandle(ByProtocol, &gEfiShellProtocolGuid, NULL, &BufferSize, Buffer); if (EFI_ERROR(Status)) Print(L"LocateHandle Status 0x%x\n",Status); All calls failing with Status being 0x0E. Please help me to solve this. Is there any special requirement for using this protocol? Thanks. Regards, Keshava _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
