From mboxrd@z Thu Jan 1 00:00:00 1970 From: joy Subject: various doubts ...... Date: Mon, 09 Aug 2004 22:50:25 +0530 Sender: linux-c-programming-owner@vger.kernel.org Message-ID: <4117B259.1090500@sancharnet.in> Reply-To: gracecott@sancharnet.in Mime-Version: 1.0 Content-Transfer-Encoding: 7BIT Return-path: List-Id: Content-Type: text/plain; format="flowed"; charset="us-ascii" To: linux-c-programming@vger.kernel.org Hello, I have a few , though unconnected doubts. 1) can a named pipe be locked using normal lockf() or do I have to perform some voodoo? 2) I need to transfer data (protocol not an issue, just raw data) from a usb peripheral(not HDD) to the host comp. can I do this without writing a usb driver myself, i.e , using some generic or user-space driver (like ppdev) the peripheral is a texas instruments tusb246b hub. Thanx in advance, Joy.M.Monteiro