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NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | AUTHOR | COLOPHON |
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CAPNG_GET_ROOTID(3) Libcap-ng API CAPNG_GET_ROOTID(3)
capng_get_rootid - get namespace root id
#include <cap-ng.h>
int capng_get_rootid(void);
capng_get_rootid gets the rootid for capabilities operations.
This is only applicable for file system operations.
If the file is in the init namespace or the kernel does not
support V3 file system capabilities, it returns
CAPNG_UNSET_ROOTID. Otherwise it return an integer for the
namespace root id.
capng_get_caps_fd(3), capabilities(7)
Steve Grubb
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 [email protected]. 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
[email protected]
Red Hat Sept 2020 CAPNG_GET_ROOTID(3)
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HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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