[libvirt] [PATCH] virsh: trim aliases from -h output

[Osier Yang]

On 2012年03月17日 03:23, Eric Blake wrote:
> Commit af3f9aab taught 'virsh help' to ignore command aliases,
> but forgot 'virsh -h'.
>
> * tools/virsh.c (vshUsage): Handle aliases.
> ---
>   tools/virsh.c |    5 ++++-
>   1 files changed, 4 insertions(+), 1 deletions(-)
>
> diff --git a/tools/virsh.c b/tools/virsh.c
> index 19f9bbe..e48c56a 100644
> --- a/tools/virsh.c
> +++ b/tools/virsh.c
> @@ -19721,8 +19721,11 @@ vshUsage(void)
>           fprintf(stdout, _(" %s (help keyword '%s')\n"), grp->name, grp->keyword);
>
>           for (cmd = grp->commands; cmd->name; cmd++)
> +            if (cmd->flags&  VSH_CMD_FLAG_ALIAS)
> +                continue;
>               fprintf(stdout,
> -                    "    %-30s %s\n", cmd->name, _(vshCmddefGetInfo(cmd, "help")));
> +                    "    %-30s %s\n", cmd->name,
> +                    _(vshCmddefGetInfo(cmd, "help")));
>
>           fprintf(stdout, "\n");
>       }

ACK