On 09/17/2013 08:52 AM, Ivana Hutarova Varekova wrote:
> This change is suggested by Dhaval Giani <dhaval.gi...@gmail.com>.
> Polish "usage" function of cgsnapshot tool. Remove a level of indentation.
> Signed-off-by: Ivana Hutarova Varekova <varek...@redhat.com>
Acked-By: Jan Safranek <jsafr...@redhat.com>
> ---
>
> src/tools/cgsnapshot.c | 34 +++++++++++++++++-----------------
> 1 files changed, 17 insertions(+), 17 deletions(-)
>
> diff --git a/src/tools/cgsnapshot.c b/src/tools/cgsnapshot.c
> index dd49c9c..659ddd5 100644
> --- a/src/tools/cgsnapshot.c
> +++ b/src/tools/cgsnapshot.c
> @@ -59,24 +59,24 @@ static void usage(int status, const char *program_name)
> fprintf(stderr, "Wrong input parameters,"
> " try %s -h' for more information.\n",
> program_name);
> - } else {
> - fprintf(stdout, "Usage: %s [-h] [-s] [-b FILE] "\
> - "[-w FILE] [-f FILE] "\
> - "[controller] [...]\n", program_name);
> - fprintf(stdout, "Generate the configuration file from "\
> - "the given controllers of control groups\n");
> - fprintf(stdout, " -b, --blacklist=FILE Set the blacklist"\
> - " configuration file (default %s)\n", BLACKLIST_CONF);
> - fprintf(stdout, " -f, --file=FILE Redirect the output"\
> - " to output_file\n");
> - fprintf(stdout, " -h, --help Display this help\n");
> - fprintf(stdout, " -s, --silent Ignore all "\
> - "warnings\n");
> - fprintf(stdout, " -t, --strict Don't show the "\
> - "variables which are not on the whitelist\n");
> - fprintf(stdout, " -w, --whitelist=FILE Set the whitelist"\
> - " configuration file (don't used by default)\n");
> + return;
> }
> + fprintf(stdout, "Usage: %s [-h] [-s] [-b FILE] "\
> + "[-w FILE] [-f FILE] "\
> + "[controller] [...]\n", program_name);
> + fprintf(stdout, "Generate the configuration file from "\
> + "the given controllers of control groups\n");
> + fprintf(stdout, " -b, --blacklist=FILE Set the blacklist"\
> + " configuration file (default %s)\n", BLACKLIST_CONF);
> + fprintf(stdout, " -f, --file=FILE Redirect the output"\
> + " to output_file\n");
> + fprintf(stdout, " -h, --help Display this help\n");
> + fprintf(stdout, " -s, --silent Ignore all "\
> + "warnings\n");
> + fprintf(stdout, " -t, --strict Don't show the "\
> + "variables which are not on the whitelist\n");
> + fprintf(stdout, " -w, --whitelist=FILE Set the whitelist"\
> + " configuration file (don't used by default)\n");
> }
>
> /* cache values from blacklist file to the list structure */
>
>
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