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Stephen Smalley a609434b95 libselinux: normalize enforce values from the kernel
Normalize enforce values received from the kernel via
/sys/fs/selinux/enforce or netlink selinux notifications
to ensure that we always return a 0 or 1 to userspace code.
selinux_status_getenforce(), which reads the enforce value
via the SELinux kernel status page (/sys/fs/selinux/status)
already normalizes its result, so we do not need to update it.

Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
2016-11-18 09:48:25 -05:00
checkpolicy Drop ChangeLog files 2016-11-16 12:10:58 -05:00
dbus Add stub make test targets to new subdirs 2016-11-16 11:20:05 -05:00
gui Add stub make test targets to new subdirs 2016-11-16 11:20:05 -05:00
libselinux libselinux: normalize enforce values from the kernel 2016-11-18 09:48:25 -05:00
libsemanage libselinux, libsemanage: use Python-specific .so extension 2016-11-18 08:52:38 -05:00
libsepol expand_terule_helper: cleanups 2016-11-17 16:41:45 -05:00
mcstrans mcstrans: fix global "make install" 2016-11-17 16:49:24 -05:00
policycoreutils Drop ChangeLog files 2016-11-16 12:10:58 -05:00
python Drop ChangeLog files 2016-11-16 12:10:58 -05:00
restorecond restorecond: Add gitignore 2016-11-16 11:20:05 -05:00
sandbox sandbox: make test not fail on systems without SELinux 2016-11-17 16:44:57 -05:00
scripts Fix release script 2016-11-16 11:19:51 -05:00
secilc Drop ChangeLog files 2016-11-16 12:10:58 -05:00
semodule-utils semodule-utils: Drop -lselinux from Makefiles. 2016-11-16 11:19:51 -05:00
.gitignore restorecond: Add gitignore 2016-11-16 11:20:05 -05:00
CleanSpec.mk Add empty top level Android.mk / CleanSpec.mk files 2015-04-16 07:54:09 -04:00
Makefile Build mcstrans. 2016-11-16 11:19:50 -05:00
README Add redhat-rpm-config as a build dependency on Fedora. 2016-05-04 15:54:27 -04:00

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 ustr-devel 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.