On Fri, Oct 23, 2015 at 04:44:11PM +0100, Ian Jackson wrote:
> def_getopt would print a message to stderr, but blunder on anyway.
>
> Sadly this is probably not a backport candidate.
>
> Signed-off-by: Ian Jackson <ian.jack...@eu.citrix.com>
Acked-by: Wei Liu <wei.l...@citrix.com>
> ---
> tools/libxl/xl_cmdimpl.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c
> index ea43761..de28593 100644
> --- a/tools/libxl/xl_cmdimpl.c
> +++ b/tools/libxl/xl_cmdimpl.c
> @@ -2759,6 +2759,7 @@ static int def_getopt(int argc, char * const argv[],
> exit(0);
> }
> fprintf(stderr, "option `%c' not supported.\n", optopt);
> + exit(2);
> }
> if (opt == 'h') {
> help(helpstr);
> --
> 1.7.10.4
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