From owner-svn-src-all@FreeBSD.ORG Tue Apr 19 16:21:57 2011 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A8936106566C; Tue, 19 Apr 2011 16:21:57 +0000 (UTC) (envelope-from emax@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 8DBAB8FC15; Tue, 19 Apr 2011 16:21:57 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id p3JGLvS7013486; Tue, 19 Apr 2011 16:21:57 GMT (envelope-from emax@svn.freebsd.org) Received: (from emax@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id p3JGLvWw013483; Tue, 19 Apr 2011 16:21:57 GMT (envelope-from emax@svn.freebsd.org) Message-Id: <201104191621.p3JGLvWw013483@svn.freebsd.org> From: Maksim Yevmenkin Date: Tue, 19 Apr 2011 16:21:57 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r220840 - head/usr.sbin/bluetooth/l2control X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Apr 2011 16:21:57 -0000 Author: emax Date: Tue Apr 19 16:21:57 2011 New Revision: 220840 URL: http://svn.freebsd.org/changeset/base/220840 Log: Improve the man page and l2control's usage() a bit. Submitted by: arundel MFC after: 1 week Modified: head/usr.sbin/bluetooth/l2control/l2control.8 head/usr.sbin/bluetooth/l2control/l2control.c Modified: head/usr.sbin/bluetooth/l2control/l2control.8 ============================================================================== --- head/usr.sbin/bluetooth/l2control/l2control.8 Tue Apr 19 16:20:55 2011 (r220839) +++ head/usr.sbin/bluetooth/l2control/l2control.8 Tue Apr 19 16:21:57 2011 (r220840) @@ -25,7 +25,7 @@ .\" $Id: l2control.8,v 1.5 2003/05/21 00:53:00 max Exp $ .\" $FreeBSD$ .\" -.Dd June 14, 2002 +.Dd April 9, 2011 .Dt L2CONTROL 8 .Os .Sh NAME @@ -34,25 +34,27 @@ .Sh SYNOPSIS .Nm .Op Fl hn -.Fl a Ar BD_ADDR +.Fl a Ar local .Ar command .Op Ar parameters ... .Sh DESCRIPTION The .Nm -utility connects to the local device with the specified BD_ADDR and attempts -to send the specified command. +utility connects to the local device with the specified BD_ADDR or name +and attempts to send the specified command. The .Nm utility will print results to the standard output and error messages to -the standard error. +the standard error output. .Pp The options are as follows: .Bl -tag -width indent -.It Fl a Ar BD_ADDR -Connect to the local device with the specified BD_ADDR. +.It Fl a Ar local +Connect to the local device with the specified BD_ADDR or name. Example: -.Fl a Li 00:01:02:03:04:05 . +.Fl a Li 00:01:02:03:04:05 +or +.Fl a Li bt_device . .It Fl h Display usage message and exit. .It Fl n @@ -62,10 +64,10 @@ Normally attempts to resolve Bluetooth addresses, and display them symbolically. .It Ar command One of the supported commands (see below). -Special command +The special command .Cm help -can be used to obtain the list of all supported commands. -To get more information about specific command use +can be used to obtain a list of all supported commands. +To get more information about a specific command use .Cm help Ar command . .It Ar parameters One or more optional space separated command parameters. @@ -92,4 +94,4 @@ are: .Xr ng_l2cap 4 , .Xr l2ping 8 .Sh AUTHORS -.An Maksim Yevmenkin Aq m_evmenkin@yahoo.com +.An Maksim Yevmenkin Aq emax@FreeBSD.org Modified: head/usr.sbin/bluetooth/l2control/l2control.c ============================================================================== --- head/usr.sbin/bluetooth/l2control/l2control.c Tue Apr 19 16:20:55 2011 (r220839) +++ head/usr.sbin/bluetooth/l2control/l2control.c Tue Apr 19 16:21:57 2011 (r220840) @@ -207,7 +207,14 @@ print_l2cap_command(struct l2cap_command static void usage(void) { - fprintf(stdout, "Usage: l2control -a BD_ADDR [-n] [-h] cmd [p1] [..]]\n"); + fprintf(stderr, "Usage: l2control [-hn] -a local cmd [params ..]\n"); + fprintf(stderr, "Where:\n"); + fprintf(stderr, " -a local Specify local device to connect to\n"); + fprintf(stderr, " -h Display this message\n"); + fprintf(stderr, " -n Show addresses as numbers\n"); + fprintf(stderr, " cmd Supported command " \ + "(see l2control help)\n"); + fprintf(stderr, " params Optional command parameters\n"); exit(255); } /* usage */