security_change_sid2
Compute a sid for relabeling an object
Usage
#include <ss.h>
int security_change_sid(security_id_t ssid, security_id_t tsid, security_class_t tclass, security_id_t *out_sid);
Overview
The security_change_sid call is used to compute a SID to use when relabeling an object in a particular class based on a SID pair.
Return value
A zero is returned if the computation was successful. On error, -1 is returned, and errno is set appropriately.
Errors
EINVAL
|
The source SID, target SID or target class was invalid. |
|---|---|
EACCES
|
The process is not authorized to invoke this call. |