cgconfig: unify the help output

Remove cgconfig input free row and change the output program name to standardize
the output with the other libcgroup tools.
sort options based on alphabetical order

Signed-off-by: Ivana Hutarova Varekova <varekova@redhat.com>
Acked-by: Dhaval Giani <dhaval.giani@gmail.com>
Acked-by: Jan Safranek <jsafrane@redhat.com>

diff --git a/src/tools/cgconfig.c b/src/tools/cgconfig.c
index cee007ec714cc5c7c67b658ea0a15588a850fb0c..e8bb5a2e553b4c91f70d01be8d0166afb08c7fa1 100644 (file)
--- a/src/tools/cgconfig.c
+++ b/src/tools/cgconfig.c
@@ -44,20 +44,19 @@ static void usage(int status, char *progname)
        }
        printf("Usage: %s [-h] [-f mode] [-d mode] [-s mode] "\
                "[-t <tuid>:<tgid>] [-a <agid>:<auid>] [-l FILE] "\
-               "[-L DIR] ...\n", basename(progname));
-       printf("\n");
+               "[-L DIR] ...\n", progname);
        printf("Parse and load the specified cgroups configuration file\n");
-       printf("  -h, --help                    Display this help\n");
-       printf("  -l, --load=FILE               Parse and load the cgroups "\
-               "configuration file\n");
-       printf("  -L, --load-directory=DIR      Parse and load the cgroups "\
-               "configuration files from a directory\n");
        printf("  -a <tuid>:<tgid>              Default owner of groups files "\
                "and directories\n");
        printf("  -d, --dperm=mode              Default group directory "\
                "permissions\n");
        printf("  -f, --fperm=mode              Default group file "\
                "permissions\n");
+       printf("  -h, --help                    Display this help\n");
+       printf("  -l, --load=FILE               Parse and load the cgroups "\
+               "configuration file\n");
+       printf("  -L, --load-directory=DIR      Parse and load the cgroups "\
+               "configuration files from a directory\n");
        printf("  -s, --tperm=mode              Default tasks file "\
                "permissions\n");
        printf("  -t <tuid>:<tgid>              Default owner of the tasks "\