From: Serge Hallyn <serge.hallyn@ubuntu.com>
Date: Wed, 15 Jan 2014 18:09:18 +0000 (-0600)
Subject: implement cgmanager_remove_cgroup
X-Git-Tag: lxc-1.0.0.beta3~109
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6873d6f078d801c36948c2e63c3fc8f58812aeea;p=thirdparty%2Flxc.git

implement cgmanager_remove_cgroup

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
---

diff --git a/src/lxc/cgmanager.c b/src/lxc/cgmanager.c
index 92745dcaf..53a180234 100644
--- a/src/lxc/cgmanager.c
+++ b/src/lxc/cgmanager.c
@@ -130,10 +130,15 @@ struct cgm_data {
 	char *cgroup_path;
 };
 
-void cgmanager_remove_cgroup(const char *subsystem, const char *path)
+#define CG_REMOVE_RECURSIVE 1
+void cgmanager_remove_cgroup(const char *controller, const char *path)
 {
-	// TODO implement
-	WARN("%s: not yet implemented", __func__);
+	int existed;
+	if ( cgmanager_remove_sync(NULL, cgroup_manager, controller,
+				   path, CG_REMOVE_RECURSIVE, &existed) != 0)
+		ERROR("Error removing %s:%s", controller, path);
+	if (!existed)
+		INFO("cgroup removal attempt: %s:%s did not exist");
 }
 
 static void cgm_destroy(struct lxc_handler *handler)