| CAPNG_SET_ROOTID(3) | Libcap-ng API | CAPNG_SET_ROOTID(3) |
capng_set_rootid - set namespace root id
#include <cap-ng.h>
int capng_set_rootid(int rootid);
capng_set_rootid sets the rootid for capabilities operations. This is only applicable for file system operations.
On success, it returns 0. It returns -1 if there is an internal error or the kernel does not suppor V3 filesystem capabilities.
Steve Grubb
| Sept 2020 | Red Hat |