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Re: [PATCH] qemu-storage-daemon: Only display FUSE help when FUSE is bui
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From: |
Eric Blake |
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Subject: |
Re: [PATCH] qemu-storage-daemon: Only display FUSE help when FUSE is built-in |
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Date: |
Mon, 16 Aug 2021 16:03:36 -0500 |
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User-agent: |
NeoMutt/20210205-719-68949a |
On Mon, Aug 16, 2021 at 08:04:42PM +0200, Philippe Mathieu-Daudé wrote:
> When configuring QEMU with --disable-fuse, the qemu-storage-daemon
> still reports FUSE command line options in its help:
>
> $ qemu-storage-daemon -h
> Usage: qemu-storage-daemon [options]
> QEMU storage daemon
>
> --export [type=]fuse,id=<id>,node-name=<node-name>,mountpoint=<file>
> [,growable=on|off][,writable=on|off]
> export the specified block node over FUSE
>
> Remove this help message when FUSE is disabled, to avoid:
>
> $ qemu-storage-daemon --export fuse
> qemu-storage-daemon: --export fuse: Invalid parameter 'fuse'
>
> Reported-by: Qing Wang <qinwang@redhat.com>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
> ---
> storage-daemon/qemu-storage-daemon.c | 2 ++
> 1 file changed, 2 insertions(+)
Reviewed-by: Eric Blake <eblake@redhat.com>
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3266
Virtualization: qemu.org | libvirt.org