From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22394 invoked by alias); 15 Feb 2012 12:25:25 -0000 Received: (qmail 22375 invoked by uid 9796); 15 Feb 2012 12:25:24 -0000 Date: Wed, 15 Feb 2012 12:25:00 -0000 Message-ID: <20120215122524.22373.qmail@sourceware.org> From: prajnoha@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2/man dmsetup.8.in Mailing-List: contact lvm2-cvs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: lvm2-cvs-owner@sourceware.org X-SW-Source: 2012-02/txt/msg00108.txt.bz2 CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: prajnoha@sourceware.org 2012-02-15 12:25:24 Modified files: man : dmsetup.8.in Log message: Add dmsetup manpage entries for mangle command and --manglename option. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/man/dmsetup.8.in.diff?cvsroot=lvm2&r1=1.50&r2=1.51 --- LVM2/man/dmsetup.8.in 2012/01/18 18:52:02 1.50 +++ LVM2/man/dmsetup.8.in 2012/02/15 12:25:23 1.51 @@ -64,6 +64,9 @@ .B dmsetup mknodes .RI [ device_name ] .br +.B dmsetup mangle +.RI [ device_name ] +.br .B dmsetup reload .I device_name .RB [ \-\-table @@ -186,6 +189,17 @@ inactive table instead of the live table. Requires kernel driver version 4.16.0 or above. .TP +.IR \fB\-\-manglename \ < mangling_mode > +Mangle any character not on a whitelist using mangling_mode when +processing device-mapper device names. The names are mangled on +input and unmangled on output where the mangling_mode is one of: +none (no mangling), hex (always do the mangling) and auto +(only do the mangling if not mangled yet, do nothing if already +mangled, error on mixed; this is used by default). +Character whitelist: 0-9, A-Z, a-z, #+-.:=@_. This whitelist is +also supported by udev. Any character not on a whitelist is replaced +with its hex value (two digits) prefixed by \\x. +.TP .BR \-j | \-\-major\ \fImajor Specify the major number. .TP @@ -382,6 +396,15 @@ driver, adding, changing or removing nodes as necessary. .br .HP +.B mangle +.RI [ device_name ] +.br +Ensure existing device-mapper device name is in the correct mangled +form containing only whitelisted characters (supported by udev) and do +a rename if necessary. Any character not on the whitelist will be mangled +based on the --manglename settting. +.br +.HP .B remove .RB [ \-f | \-\-force ] .RB [ \-\-retry ]