capng_set_rootid(3) — Linux manual page
CAPNG_SET_ROOTID(3) Libcap-ng API CAPNG_SET_ROOTID(3)
NAME
capng_set_rootid - set namespace root id
SYNOPSIS
#include <cap-ng.h>
int capng_set_rootid(int rootid);
DESCRIPTION
capng_set_rootid sets the rootid for capabilities operations.
This is only applicable for file system operations.
RETURN VALUE
On success, it returns 0. It returns -1 if there is an internal
error or the kernel does not suppor V3 filesystem capabilities.
SEE ALSO
capng_set_caps_fd(3), capabilities(7)
AUTHOR
Steve Grubb
COLOPHON
This page is part of the libcap-ng (capabilities commands and
library (NG)) project. Information about the project can be
found at ⟨https://people.redhat.com/sgrubb/libcap-ng/⟩. It is
not known how to report bugs for this man page; if you know,
please send a mail to man-pages@man7.org. This page was obtained
from the tarball libcap-ng-0.8.5.tar.gz fetched from
⟨https://people.redhat.com/sgrubb/libcap-ng/index.html⟩ on
2024-06-14. If you discover any rendering problems in this HTML
version of the page, or you believe there is a better or more up-
to-date source for the page, or you have corrections or
improvements to the information in this COLOPHON (which is not
part of the original manual page), send a mail to
man-pages@man7.org