chsidfs2
Change sid of a file system
Usage
int chsidfs(const char *path, security_id_t fs_sid, security_id_t f_sid);
int fchsidfs(int fd, security_id_t fs_sid, security_id_t f_sid);
Overview
The chsidfs and fchsidfs calls may be used to change the SID of a file system using the fs_sid parameter and/or the SID to use for unlabeled files using the f_sid parameter. Either SID parameter may be null, in which case the corresponding SID will not be changed.
Return value
On success, zero is returned. On error, -1 is returned, and errno is set appropriately.