On 2013/8/6 15:15, Libo Chen wrote:
Hi Ivana,
what do you think about this patch ?
>
> we should check invalite parameter, and then print a warning
>
> Signed-off-by: Libo Chen <[email protected]>
> ---
> src/tools/cgconfig.c | 10 +++++++++-
> 1 files changed, 9 insertions(+), 1 deletions(-)
>
> diff --git a/src/tools/cgconfig.c b/src/tools/cgconfig.c
> index 6aeea0f..aee84bc 100644
> --- a/src/tools/cgconfig.c
> +++ b/src/tools/cgconfig.c
> @@ -133,10 +133,18 @@ int main(int argc, char *argv[])
> break;
> default:
> usage(argv[0]);
> - break;
> + error = -1;
> + goto err;
> }
> }
>
> + if (argv[optind]) {
> + fprintf(stderr, "%s: "
> + "wrong arguments (%s)\n",
> + argv[0], argv[optind]);
> + error = -1;
> + goto err;
> + }
> /* set default permissions */
> default_group = cgroup_new_cgroup("default");
> if (!default_group) {
>
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