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Stephen Smalley ae1cd12076 libsepol: Define nnp_nosuid_transition policy capability
Define the nnp_nosuid_transition policy capability used to enable
SELinux domain transitions under NNP or nosuid if the
nnp_transition permission or nosuid_transition permission is
allowed between the old and new contexts. When this capability is not
enabled, such transitions remain limited to bounded transitions as they
were prior to the introduction of this capability.

Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
2017-07-28 15:42:36 -04:00
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libselinux libselinux: fix thread safety issues with lookup_common() 2017-07-26 16:23:04 -04:00
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libsepol libsepol: Define nnp_nosuid_transition policy capability 2017-07-28 15:42:36 -04:00
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README libsepol compilation fixes for macOS. 2017-01-20 13:19:57 -05:00

README

Please submit all bug reports and patches to selinux@tycho.nsa.gov.
Subscribe via selinux-join@tycho.nsa.gov.

Build dependencies on Fedora:
yum install audit-libs-devel bison bzip2-devel dbus-devel dbus-glib-devel flex flex-devel flex-static glib2-devel libcap-devel libcap-ng-devel pam-devel pcre-devel python-devel setools-devel swig xmlto redhat-rpm-config

To build and install everything under a private directory, run:
make DESTDIR=~/obj install install-pywrap

To install as the default system libraries and binaries
(overwriting any previously installed ones - dangerous!),
on x86_64, run:
make LIBDIR=/usr/lib64 SHLIBDIR=/lib64 install install-pywrap relabel
or on x86 (32-bit), run:
make install install-pywrap relabel

This may render your system unusable if the upstream SELinux userspace
lacks library functions or other dependencies relied upon by your
distribution.  If it breaks, you get to keep both pieces.

To install libsepol on macOS (mainly for policy analysis):
cd libsepol; make DESTDIR=/usr/local PREFIX=/usr/local install

This requires GNU coreutils (brew install coreutils).