Hi All,
When we invoke cgroup_get_cgroup() to get the cgroup meta data, the
admin_id and admin_gid are not displayed correctly. This is because
cgroup_fill_cgc() does not differentiate between the cgroup control
files and tasks file. So cgroup->control_uid and cgroup->control_gid
fields are getting populated with the uid and gid of tasks file.
This patch fixes this problem by adding a check in the cgroup_fill_cgc()
function to see if the file is a 'tasks' file or not.
-Ciju
Signed-off-by: Ciju Rajan K <[email protected]>
---
api.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
--- libcgroup-0.37.rc1/src/api.c.orig 2010-12-10 15:01:36.000000000 +0530
+++ libcgroup-0.37.rc1/src/api.c 2010-12-10 15:03:26.000000000 +0530
@@ -1941,8 +1941,10 @@ static int cgroup_fill_cgc(struct dirent
goto fill_error;
}
- cgroup->control_uid = stat_buffer.st_uid;
- cgroup->control_gid = stat_buffer.st_gid;
+ if (!strstr(path, "tasks")) {
+ cgroup->control_uid = stat_buffer.st_uid;
+ cgroup->control_gid = stat_buffer.st_gid;
+ }
ctrl_name = strtok_r(d_name, ".", &buffer);
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