Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754883AbZKTGc4 (ORCPT ); Fri, 20 Nov 2009 01:32:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754292AbZKTGcz (ORCPT ); Fri, 20 Nov 2009 01:32:55 -0500 Received: from mail-yw0-f202.google.com ([209.85.211.202]:38532 "EHLO mail-yw0-f202.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752951AbZKTGcz (ORCPT ); Fri, 20 Nov 2009 01:32:55 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; b=eYZggKSj8LHZsIaumSpRFdaEZciRPuKF+Z0l4dFjM7zT29zP/a3LESY0gOGahEy2c/ mGLpq3nPFnFs87QTLDyRUtLnlHhK/i8PCzPthGGpfArEUX1Qr54ivYey+eUZvjV120kH +SAjfaUkEzESYTyJxoA94zEByE5DzFcArea1s= Message-ID: <4B06384C.2080703@gmail.com> Date: Fri, 20 Nov 2009 14:33:48 +0800 From: "Helight.Xu" User-Agent: Mozilla-Thunderbird 2.0.0.22 (X11/20090701) MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: =?UTF-8?B?5aaC5L2V6YCa6L+HZmTmib7liLDmiZPlvIDmlofku7bnmoTot6/lvoQ=?= =?UTF-8?B?5Y+K5ZCN56ew?= Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 483 Lines: 13 在用户程序中打开文件进行编辑，那在内核中如何能通过open后的fd 来找到相应打开文件的路径及其名字呢？ -- --------------------------------- Zhenwen Xu - Open and Free Home Page: http://zhwen.org -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/