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 cgset tool. Remove a level of indentation.
> Use tabulators instead of spaces.
>
> Signed-off-by: Ivana Hutarova Varekova <varek...@redhat.com>
> ---
>
> src/tools/cgset.c | 21 ++++++++++-----------
> 1 files changed, 10 insertions(+), 11 deletions(-)
>
> diff --git a/src/tools/cgset.c b/src/tools/cgset.c
> index 614477e..63090b6 100644
> --- a/src/tools/cgset.c
> +++ b/src/tools/cgset.c
> @@ -57,21 +57,20 @@ scgroup_err:
>
> static void usage(int status, const char *program_name)
> {
> - if (status != 0)
> + if (status != 0) {
> fprintf(stderr, "Wrong input parameters,"
> " try %s --help' for more information.\n",
> program_name);
> - else {
> - printf("Usage: %s [-r <name=value>] <cgroup_path> ...\n"
> - " or: %s --copy-from <source_cgroup_path> "
> - "<cgroup_path> ...\n",
> - program_name, program_name);
> - printf("Set the parameters of given cgroup(s)\n");
> - printf(" -r, --variable <name> "\
> - "Define parameter to display\n");
> - printf(" --copy-from <source_cgroup_path> "\
> - "Control group whose parameters will be copied\n");
> + return;
> }
> + printf("Usage: %s [-r <name=value>] <cgroup_path> ...\n"
> + " or: %s --copy-from <source_cgroup_path> "\
> + "<cgroup_path> ...\n", program_name, program_name);
> + printf("Set the parameters of given cgroup(s)\n");
> + printf(" -r, --variable <name> Define parameter "\
> + "to display\n");
to set? ^^^^^^^
Otherwise, Acked-By: Jan Safranek <jsafr...@redhat.com>
> + printf(" --copy-from <source_cgroup_path> Control group whose "\
> + "parameters will be copied\n");
> }
>
> int main(int argc, char *argv[])
>
>
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