From: Ivana Hutarova Varekova <varekova@redhat.com>
Date: Thu, 26 Sep 2013 09:56:33 +0000 (+0200)
Subject: cgclassify: unify help output
X-Git-Tag: v0.41~37
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b492050cbb4969ef15f866c01c9d64d166879884;p=thirdparty%2Flibcgroup.git

cgclassify: unify help output

cgclassify: unify help output
* -g option is optional
* use the alphabetical order
* add -h option description

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/cgclassify.c b/src/tools/cgclassify.c
index bb54424e..cae59b23 100644
--- a/src/tools/cgclassify.c
+++ b/src/tools/cgclassify.c
@@ -39,15 +39,16 @@ static void usage(int status, const char *program_name)
 			program_name);
 		return;
 	}
-	printf("Usage: %s [-g <controllers>:<path>] "\
+	printf("Usage: %s [[-g] <controllers>:<path>] "\
 		"[--sticky | --cancel-sticky] <list of pids>\n", program_name);
 	printf("Move running task(s) to given cgroups\n");
-	printf("  -g <controllers>:<path>	Control group to be displayed "\
-		"(-g is optional)\n");
-	printf("  --sticky			cgred daemon does not change "\
-		"pidlist and children tasks\n");
+	printf("  -h, --help			Display this help\n");
+	printf("  -g <controllers>:<path>	Control group to be used "\
+		"as target\n");
 	printf("  --cancel-sticky		cgred daemon change pidlist "\
 		"and children tasks\n");
+	printf("  --sticky			cgred daemon does not change "\
+		"pidlist and children tasks\n");
 }
 
 /*