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cap_enter.2: describe flag returned by cap_getmode

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Previously the flag returned by cap_getmode was not described explicitly
in the man page.

Reviewed by:	wblock
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D7822
This commit is contained in:
Ed Maste 2016-09-11 01:11:47 +00:00
parent 2fb194c968
commit f14f55d622
1 changed files with 6 additions and 1 deletions
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7
lib/libc/sys/cap_enter.2
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@ -28,7 +28,7 @@
.\" .\"
.\" $FreeBSD$ .\" $FreeBSD$
.\" .\"
.Dd March 27, 2014 .Dd September 10, 2016
.Dt CAP_ENTER 2 .Dt CAP_ENTER 2
.Os .Os
.Sh NAME .Sh NAME
@ -84,6 +84,11 @@ to create a runtime environment inside the sandbox that has as few implicitly
acquired rights as possible. acquired rights as possible.
.Sh RETURN VALUES .Sh RETURN VALUES
.Rv -std cap_enter cap_getmode .Rv -std cap_enter cap_getmode
.Pp
When the process is in capability mode,
.Fn cap_getmode
sets the flag to a non-zero value.
A zero value means the process is not in capability mode.
.Sh ERRORS .Sh ERRORS
The The
.Fn cap_enter .Fn cap_enter