From: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Date: Thu, 7 Jan 2010 10:54:36 +0000 (+0530)
Subject: libcgroup: Modify the APIs to use the namespace
X-Git-Tag: v0.35~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a16163f4a4a0f7ae29a1150fe517b11ca107fd90;p=thirdparty%2Flibcgroup.git

libcgroup: Modify the APIs to use the namespace

Since every API builds its patch via build_path, updating that
function should be enough.

Changes from v1:
1. Append the namespace only if it is defined. This will remove an
additional "/" which would be introduced otherwise.

Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
---

diff --git a/src/api.c b/src/api.c
index 5d31c37a..4a7185b6 100644
--- a/src/api.c
+++ b/src/api.c
@@ -816,7 +816,13 @@ static char *cg_build_path_locked(char *name, char *path, char *type)
 		 * XX: Change to snprintf once you figure what n should be
 		 */
 		if (strcmp(cg_mount_table[i].name, type) == 0) {
-			sprintf(path, "%s/", cg_mount_table[i].path);
+			if (cg_namespace_table[i]) {
+				sprintf(path, "%s/%s/", cg_mount_table[i].path,
+							cg_namespace_table[i]);
+			} else {
+				sprintf(path, "%s/", cg_mount_table[i].path);
+			}
+
 			if (name) {
 				char *tmp;
 				tmp = strdup(path);