From: Ivana Hutarova Varekova <varekova@redhat.com>
Date: Wed, 18 Jul 2012 19:02:45 +0000 (+0200)
Subject: cgexec: more verbose help
X-Git-Tag: v0.41~101
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4241205f257ba8eedb1b235787b2bdc2375245d8;p=thirdparty%2Flibcgroup.git

cgexec: more verbose help

cgexec: create more verbose -h output similar as the other libcgroup tools


Signed-off-by: Ivana Hutarova Varekova <varekova@redhat.com>
Acked-by: Jan Safranek <jsafrane@redhat.com>
---

diff --git a/src/tools/cgexec.c b/src/tools/cgexec.c
index f03f1fa0..30725b3f 100644
--- a/src/tools/cgexec.c
+++ b/src/tools/cgexec.c
@@ -50,6 +50,11 @@ static void usage(int status, const char *program_name)
 		printf("Usage: %s [-h] [-g <controllers>:<path>] "
 			"[--sticky] command [arguments] ...\n",
 			program_name);
+		printf("Run the task in given control groups\n");
+		printf("  -g <controllers>:<path>	Control "\
+			"group which should be added\n");
+		printf("  --sticky			cgred "\
+			"daemon does not change pidlist and children tasks\n");
 	}
 }