diff options
Diffstat (limited to 'lib/libc/capability/cap_rights_init.3')
| -rw-r--r-- | lib/libc/capability/cap_rights_init.3 | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/lib/libc/capability/cap_rights_init.3 b/lib/libc/capability/cap_rights_init.3 index 9695a188e317..98b50f653f2c 100644 --- a/lib/libc/capability/cap_rights_init.3 +++ b/lib/libc/capability/cap_rights_init.3 @@ -1,6 +1,5 @@ .\" .\" Copyright (c) 2013 The FreeBSD Foundation -.\" All rights reserved. .\" .\" This documentation was written by Pawel Jakub Dawidek under sponsorship .\" from the FreeBSD Foundation. @@ -26,9 +25,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.\" $FreeBSD$ -.\" -.Dd May 5, 2020 +.Dd November 25, 2023 .Dt CAP_RIGHTS_INIT 3 .Os .Sh NAME @@ -36,6 +33,7 @@ .Nm cap_rights_set , .Nm cap_rights_clear , .Nm cap_rights_is_set , +.Nm cap_rights_is_empty , .Nm cap_rights_is_valid , .Nm cap_rights_merge , .Nm cap_rights_remove , @@ -54,6 +52,8 @@ .Ft bool .Fn cap_rights_is_set "const cap_rights_t *rights" "..." .Ft bool +.Fn cap_rights_is_empty "const cap_rights_t *rights" +.Ft bool .Fn cap_rights_is_valid "const cap_rights_t *rights" .Ft cap_rights_t * .Fn cap_rights_merge "cap_rights_t *dst" "const cap_rights_t *src" @@ -121,6 +121,12 @@ function checks if all the given capability rights are set for the given structure. .Pp The +.Fn cap_rights_is_empty +function checks if the +.Fa rights +structure is empty. +.Pp +The .Fn cap_rights_is_valid function verifies if the given .Vt cap_rights_t @@ -185,6 +191,14 @@ if all the given capability rights are set in the argument. .Pp The +.Fn cap_rights_is_empty +function returns +.Va true +if none of the capability rights are set in the +.Fa rights +structure. +.Pp +The .Fn cap_rights_is_valid function performs various checks to see if the given .Vt cap_rights_t |