Copyright (c) 2012 The FreeBSD Foundation
All rights reserved.
This documentation was written by Pawel Jakub Dawidek under sponsorship
from the FreeBSD Foundation.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
$FreeBSD$
.Dd September 18, 2012 .Dt CAP_SANDBOXED 3 .Os .Sh NAME .Nm cap_sandboxed .Nd Check if in a capability mode sandbox .Sh LIBRARY .Lb libc .Sh SYNOPSIS n sys/capability.h n stdbool.h .Ft bool .Fn cap_sandboxed "void" .Sh DESCRIPTION .Fn cap_sandboxed returns .Va true if the process is in a capability mode sandbox or .Va false if it is not. This function is a more handy alternative to the .Xr cap_getmode 2 system call as it always succeeds, so there is no need for error checking. If the support for capability mode is not compiled into the kernel, .Fn cap_sandboxed will always return .Va false . .Sh RETURN VALUES Function .Fn cap_sandboxed is always successful and will return either .Va true or .Va false . .Sh SEE ALSO .Xr cap_enter 2 , .Xr capsicum 4 .Sh AUTHORS This function was implemented and manual page was written by .An Pawel Jakub Dawidek Aq pawel@dawidek.net under sponsorship of the FreeBSD Foundation.
All rights reserved.
This documentation was written by Pawel Jakub Dawidek under sponsorship
from the FreeBSD Foundation.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
$FreeBSD$
.Dd September 18, 2012 .Dt CAP_SANDBOXED 3 .Os .Sh NAME .Nm cap_sandboxed .Nd Check if in a capability mode sandbox .Sh LIBRARY .Lb libc .Sh SYNOPSIS n sys/capability.h n stdbool.h .Ft bool .Fn cap_sandboxed "void" .Sh DESCRIPTION .Fn cap_sandboxed returns .Va true if the process is in a capability mode sandbox or .Va false if it is not. This function is a more handy alternative to the .Xr cap_getmode 2 system call as it always succeeds, so there is no need for error checking. If the support for capability mode is not compiled into the kernel, .Fn cap_sandboxed will always return .Va false . .Sh RETURN VALUES Function .Fn cap_sandboxed is always successful and will return either .Va true or .Va false . .Sh SEE ALSO .Xr cap_enter 2 , .Xr capsicum 4 .Sh AUTHORS This function was implemented and manual page was written by .An Pawel Jakub Dawidek Aq pawel@dawidek.net under sponsorship of the FreeBSD Foundation.