Date: Tue, 26 Apr 2011 16:56:43 +0000 (UTC) From: Maksim Yevmenkin <emax@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r221070 - stable/8/usr.sbin/bluetooth/l2control Message-ID: <201104261656.p3QGuh6I030634@svn.freebsd.org>
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Author: emax Date: Tue Apr 26 16:56:43 2011 New Revision: 221070 URL: http://svn.freebsd.org/changeset/base/221070 Log: MFC r220840 Improve the man page and l2control's usage() a bit. Submitted by: arundel Modified: stable/8/usr.sbin/bluetooth/l2control/l2control.8 stable/8/usr.sbin/bluetooth/l2control/l2control.c Directory Properties: stable/8/usr.sbin/bluetooth/l2control/ (props changed) Modified: stable/8/usr.sbin/bluetooth/l2control/l2control.8 ============================================================================== --- stable/8/usr.sbin/bluetooth/l2control/l2control.8 Tue Apr 26 16:14:55 2011 (r221069) +++ stable/8/usr.sbin/bluetooth/l2control/l2control.8 Tue Apr 26 16:56:43 2011 (r221070) @@ -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: stable/8/usr.sbin/bluetooth/l2control/l2control.c ============================================================================== --- stable/8/usr.sbin/bluetooth/l2control/l2control.c Tue Apr 26 16:14:55 2011 (r221069) +++ stable/8/usr.sbin/bluetooth/l2control/l2control.c Tue Apr 26 16:56:43 2011 (r221070) @@ -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 */
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