Colin Walters f3a264c2e1 config: Don't finalize mount state in selinux_set_policy_root()
This breaks every further call to e.g. `is_selinux_enabled()` after a policy
root has been set.  This tripped up some code landed in libostree:
https://github.com/ostreedev/ostree/pull/797
Since in some cases we initialize a policy twice in process, and we'd
call `is_selinux_enabled()` each time.

More info in: http://marc.info/?l=selinux&m=149323809332417&w=2

Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
2017-04-27 08:38:58 -04:00
2016-11-16 11:19:51 -05:00
2016-11-16 11:20:05 -05:00
2017-01-20 13:19:57 -05:00

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).
Description
This is the upstream repository for the Security Enhanced Linux (SELinux) userland libraries and tools. The software provided by this project complements the SELinux features integrated into the Linux kernel and is used by Linux distributions. All bugs an
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