From: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Date: Mon, 16 May 2022 15:22:52 +0000 (-0600)
Subject: tools/lscgroup: add support status for the tool
X-Git-Tag: v2.0.3~64
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c20ab4619cf8a428e8d7c799771706ddffdcad4;p=thirdparty%2Flibcgroup.git

tools/lscgroup: add support status for the tool

lscgroup currently doesn't support the cgroupv2 filesystem.  Add the
warning about the support status in the help.

Fixes: https://github.com/libcgroup/libcgroup/issues/50

Suggested-by: Tom Hromatka <tom.hromatka@oracle.com>
Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Signed-off-by: Tom Hromatka <tom.hromatka@oracle.com>
(cherry picked from commit 5e3715fe1da3f29a52147512d5447a778c0a98a8)
---

diff --git a/src/tools/lscgroup.c b/src/tools/lscgroup.c
index 31d5c2e6..866064ea 100644
--- a/src/tools/lscgroup.c
+++ b/src/tools/lscgroup.c
@@ -52,6 +52,7 @@ static void usage(int status, const char *program_name)
 	printf("  -g <controllers>:<path>	Control group to be displayed "\
 		"(-g is optional)\n");
 	printf("  -h, --help			Display this help\n");
+	printf("(Note: currently supported on cgroups v1 only)\n");
 }
 
 /*