diff options
Diffstat (limited to 'libcgroup.h')
| -rw-r--r-- | libcgroup.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libcgroup.h b/libcgroup.h index 2a93022..4fb99ff 100644 --- a/libcgroup.h +++ b/libcgroup.h @@ -94,6 +94,7 @@ enum cgroup_errors { ECGROUPPARSEFAIL, /* Failed to parse rules configuration file. */ ECGROUPNORULES, /* Rules list does not exist. */ ECGMOUNTFAIL, + ECGSENTINEL, /* Please insert further error codes above this */ }; #define CG_NV_MAX 100 @@ -187,6 +188,12 @@ int cgroup_init_rules_cache(void); */ int cgroup_get_current_controller_path(pid_t pid, const char *controller, char **current_path); +/** + * Return error corresponding to @code in human readable format. + * @code: error code for which the corresponding error string is to be + * returned + */ +char *cgroup_strerror(int code); /* The wrappers for filling libcg structures */ |