diff options
Diffstat (limited to 'include/libcgroup.h')
| -rw-r--r-- | include/libcgroup.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/libcgroup.h b/include/libcgroup.h index 085c17a..4da55e4 100644 --- a/include/libcgroup.h +++ b/include/libcgroup.h @@ -285,6 +285,32 @@ int cgroup_get_task_begin(char *cgroup, char *controller, void **handle, pid_t *pid); /** + * Get process data (euid, egid, and process name) from /proc/<pid>status + * file. + * @param pid: The process id + * @param euid: If this is NULL, the euid is not taken + * @param egid: If this is NULL, the egid is not taken + * @param procname: If this is NULL, the process name is not taken + * @param size_procname: The buffer size of procname + * @return 0 on success, > 0 on error. + */ +int cgroup_get_procdata_from_status(pid_t pid, uid_t *euid, gid_t *egid, + char *procname, size_t size_procname); + +/** + * Get process data (euid, egid, and process name) from /proc/<pid>status + * file. + * @param pid: The process id + * @param euid: If this is NULL, the euid is not taken + * @param egid: If this is NULL, the egid is not taken + * @param procname: If this is NULL, the process name is not taken + * @param size_procname: The buffer size of procname + * @return 0 on success, > 0 on error. + */ +int cgroup_get_procdata_from_status(pid_t pid, uid_t *euid, gid_t *egid, + char *procname, size_t size_procname); + +/** * Read the next task value * @handle: The handle used for iterating * @pid: The variable where the value will be stored |