Re: [Libguestfs] [PATCH v3.1 1/9] uuid: add support to change uuid of btrfs partition

2015-06-29 Thread Richard W.M. Jones
On Fri, Jun 26, 2015 at 02:12:00PM +0200, Pino Toscano wrote: +warn $0: skipping test for btrfs UUID change feature is not available\n; +} IIRC 'warn' prints the newline at the end already. Actually in Perl, 'warn' and 'die' have magical behaviour here. Without \n, they print the

Re: [Libguestfs] [PATCH v3.1 1/9] uuid: add support to change uuid of btrfs partition

2015-06-29 Thread Pino Toscano
] [PATCH v3.1 1/9] uuid: add support to change uuid of btrfs partition In data venerdì 26 giugno 2015 17:35:36, Chen Hanxiao ha scritto: btrfs-progs v4.1 add support to change uuid of btrfs fs. Signed-off-by: Chen Hanxiao chenhanx...@cn.fujitsu.com --- v3.1: fix a typo v3

Re: [Libguestfs] [PATCH v3.1 1/9] uuid: add support to change uuid of btrfs partition

2015-06-29 Thread Chen, Hanxiao
-Original Message- From: libguestfs-boun...@redhat.com [mailto:libguestfs-boun...@redhat.com] On Behalf Of Pino Toscano Sent: Tuesday, June 30, 2015 12:07 AM To: libguestfs@redhat.com Subject: Re: [Libguestfs] [PATCH v3.1 1/9] uuid: add support to change uuid of btrfs partition

Re: [Libguestfs] [PATCH v3.1 1/9] uuid: add support to change uuid of btrfs partition

2015-06-28 Thread Chen, Hanxiao
-Original Message- From: libguestfs-boun...@redhat.com [mailto:libguestfs-boun...@redhat.com] On Behalf Of Pino Toscano Sent: Friday, June 26, 2015 8:12 PM To: libguestfs@redhat.com Subject: Re: [Libguestfs] [PATCH v3.1 1/9] uuid: add support to change uuid of btrfs partition

Re: [Libguestfs] [PATCH v3.1 1/9] uuid: add support to change uuid of btrfs partition

2015-06-26 Thread Pino Toscano
In data venerdì 26 giugno 2015 17:35:36, Chen Hanxiao ha scritto: btrfs-progs v4.1 add support to change uuid of btrfs fs. Signed-off-by: Chen Hanxiao chenhanx...@cn.fujitsu.com --- v3.1: fix a typo v3: set errno as ENOTSUP when btrfstune -u is not available v2: put btrfs operation back to