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Nicolas Iooss 4176a29235 libsemanage: never call memcpy with a NULL value
clang's static analyzer reports "Argument with 'nonnull' attribute
passed null" in append_str(), because argument t may be NULL but is used
in a call to memcpy().

Make append_str() do nothing when called with t=NULL.

Signed-off-by: Nicolas Iooss <nicolas.iooss@m4x.org>
2017-03-01 10:42:28 -05:00
checkpolicy checkpolicy: Make print_error_msg() static 2017-02-06 11:01:32 -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, libsemanage: make PYPREFIX computation more robust 2017-02-21 13:42:52 -05:00
libsemanage libsemanage: never call memcpy with a NULL value 2017-03-01 10:42:28 -05:00
libsepol libsepol/cil: do not dereference args before checking it was not null 2017-03-01 10:42:23 -05:00
mcstrans mcstrans: fix -Wwrite-strings warnings 2017-02-06 11:05:52 -05:00
policycoreutils policycoreutils/semodule: fix -Wwrite-strings warnings 2017-02-06 11:06:42 -05:00
python sepolgen: strip non-printable characters when parsing audit messages 2017-02-21 13:43:09 -05:00
restorecond policycoreutils/restorecond: Decrease loglevel of termination message 2017-01-06 14:06:40 -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 secilc: Add secil2conf which creates a policy.conf from CIL policy 2016-11-30 10:18:19 -05:00
semodule-utils semodule_package: do not leak memory when using -u or -s 2017-03-01 10:42:16 -05:00
.gitignore restorecond: Add gitignore 2016-11-16 11:20:05 -05:00
.travis.yml libselinux, libsemanage: make PYPREFIX computation more robust 2017-02-21 13:42:52 -05:00
CleanSpec.mk
Makefile Build mcstrans. 2016-11-16 11:19:50 -05:00
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).