| 8d7c2854c579a2bc85b49b62ccbf38a98fbdd475 |
|
21-May-2015 |
Petr Lautrbach <plautrba@redhat.com> |
libselinux: add selinux_openssh_contexts_path()
openssh in Fedora uses "sshd_net_t" type for privilege separated
processes in the preauthentication phase. Similarly, openssh portable uses
"sftp_t" for internal-sftp processes. Both type are hardcoded what is not ideal.
Therefore selinux_openssh_contexts_path() was created to get a path where sshd
can get a correct types prepared by a distribution or an administrator.
Signed-off-by: Petr Lautrbach <plautrba@redhat.com>
/external/selinux/libselinux/src/selinux_config.c
|
| c08c4eacab8d55598b9e5caaef8a871a7a476cab |
|
11-May-2015 |
Stephen Smalley <sds@tycho.nsa.gov> |
libselinux: is_selinux_enabled: Add /etc/selinux/config test.
To avoid regressions such as the one reported in:
https://bugzilla.redhat.com/show_bug.cgi?id=1219045
add a test for /etc/selinux/config to is_selinux_enabled().
This ensures that systems that do not install selinux-policy
will continue to return 0 from is_selinux_enabled().
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
/external/selinux/libselinux/src/selinux_config.c
|
| 7eec00a5be8b5cebcbbc9a30b42b34f4a623c587 |
|
09-Oct-2013 |
Dan Walsh <dwalsh@redhat.com> |
Add selinux_current_policy_path, which returns the a pointer to the loaded policy
Also change audit2why to look at the loaded policy rather then searching on disk for
the policy file. It is more likely that you are examining the running policy.
/external/selinux/libselinux/src/selinux_config.c
|
| ce2a8848ad45e375cfdb58cebe28bc12431bb3db |
|
09-Oct-2013 |
Dan Walsh <dwalsh@redhat.com> |
Add selinux_systemd_contexts_path
systemd has some internal contexts like generated systemd unit files
that we want to allow it to check against processes trying to manage them.
/external/selinux/libselinux/src/selinux_config.c
|
| 7fe6036ca5e3624d6e3a0294b909d93b145eac31 |
|
09-Oct-2013 |
Dan Walsh <dwalsh@redhat.com> |
Add selinux_set_policy_root sets an alternate policy root directory path
This allows us to specify under which the compiled policy file and context configuration
files exist. We can use this with matchpathcon to check the labels under alternate policies,
and we can use it for sepolicy manpage to build manpages during policy build.
/external/selinux/libselinux/src/selinux_config.c
|
| 88c35241535803247bd3044187c6c3b3c7f02c79 |
|
18-Apr-2012 |
Eric Paris <eparis@redhat.com> |
libselinux: boolean name equivalency
Add support for booleans.subs file. Basically this allows us to finally change
badly named booleans to some standard name.
Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Dan Walsh <dwalsh@redhat.com>
/external/selinux/libselinux/src/selinux_config.c
|
| c802d4a6d53120a7c067c29625a17b09f922f4d3 |
|
18-Apr-2012 |
Dan Walsh <dwalsh@redhat.com> |
libselinux: Add support for lxc_contexts_path
In order for lxc to look up its process and file labels we add new
libselinux support. This is what we do for everything else, like
libvirt, seposgresql, etc.
Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Dan Walsh <dwalsh@redhat.com>
/external/selinux/libselinux/src/selinux_config.c
|
| 86795159d4112b6842584cfff317659cdb931218 |
|
23-Jan-2012 |
Daniel P. Berrange <berrange@redhat.com> |
libselinux: Fix old style function definitions
Add 'void' parameter to all functions which take no arguments
* selinux_config.c: s/()/(void)/
Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Dan Walsh <dwalsh@redhat.com>
/external/selinux/libselinux/src/selinux_config.c
|
| 20b43b3fd3d392c4f12a963a4e46c264e7ed5163 |
|
06-Apr-2011 |
Daniel J Walsh <dwalsh@redhat.com> |
This patch adds a new subs_dist file.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
The idea is to allow distributions to ship a subs file as well as let
the user modify subs.
In F16 we are looking at shipping a
file_contexts.subs_dist file like this
cat file_contexts.subs_dist
/run /var/run
/run/lock /var/lock
/var/run/lock /var/lock
/lib64 /lib
/usr/lib64 /usr/lib
The we will remove all (64)? from policy.
This will allow us to make sure all /usr/lib/libBLAH is labeled the same
as /usr/lib64/libBLAH
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org/
iEYEARECAAYFAk2c1ksACgkQrlYvE4MpobNXcQCgqgAiQJxmwa1+NdIq8E3tQRp6
QT0An0ihA60di9CRsEqEdVbSaHOwtte5
=LXgd
-----END PGP SIGNATURE-----
Signed-off-by: Steve Lawrence <slawrence@tresys.com>
/external/selinux/libselinux/src/selinux_config.c
|
| 70aeeb918aa721ad90ed8e1b433a55c8ecf2cb83 |
|
15-Mar-2010 |
Eamon Walsh <ewalsh@tycho.nsa.gov> |
This patch allows selabel_*() interfaces to provide an expected security context
for the given database object identified by its name and object class.
It is necessary to implement a feature something like the restorecon on databases.
The specfile shall be described as follows:
------------------------
#
# The specfile for database objects
# (for SE-PostgreSQL)
#
# <object class> <object name> <security context>
#
db_database * system_u:object_r:sepgsql_db_t:s0
db_schema *.pg_catalog system_u:obejct_r:sepgsql_sys_schema_t:s0
db_schema *.* system_u:object_r:sepgsql_schema_t:s0
db_table *.pg_catalog.* system_u:object_r:sepgsql_sysobj_t:s0
db_table *.*.* system_u:object_r:sepgsql_table_t:s0
------------------------
- All the characters after the '#' are ignored.
- Wildcards ('*' and '?') are available.
- It returns the first match security context.
Note that hierarchy of the namespace of database objects depends on RDBMS.
So, author of the specfile needs to write correct patterns which are suitable
for the target RDBMS. The patched selabel_*() interfaces don't have any
heuristics for the namespace hierarchy to be suitable for widespread RDBMSs.
In the case of SE-PgSQL, when we lookup an expected security context for the
'my_table' table in the 'public' schema and 'postgres' database, the caller
shall provide 'postgres.public.my_table' as a key.
In the default, it tries to read a specfile which maps database objects and security
context from the /etc/selinux/$POLICYTYPE/contexts/sepgsql_contexts.
Note that when another RDBMS uses this interface, it needs to give an explicit
SELABEL_OPT_PATH option on the selabel_open().
Signed-off-by: KaiGai Kohei <kaigai@ak.jp.nec.com>
Acked-by: Eamon Walsh <ewalsh@tycho.nsa.gov>
/external/selinux/libselinux/src/selinux_config.c
|
| 7d19f9df510daef5dc929df5854c2dda2a64f475 |
|
20-Oct-2009 |
Chad Sellers <csellers@tresys.com> |
libselinux: Export reset_selinux_config()
In integrating SELinux policy into rpm, we have a need to be
able to reset the configuration data (e.g. policy type) loaded
into libselinux. These values are currently loaded lazily by a
number of different functions (e.g. matchpatchcon_init()).
Since we are changing rpm to install policy, including initial
base policy, we need to be able to reload these configuration
items after the policy has been installed.
reset_selinux_config() already exists and is used by
selinux_init_load_policy() for a similar reason, but it is not
exported. This was probably intentionaly since it is not thread
safe at all. That said, rpm needs to do the same thing. This
patch makes the function public, and places a warning in the
header comment that it is not thread safe.
Signed-off-by: Chad Sellers <csellers@tresys.com>
/external/selinux/libselinux/src/selinux_config.c
|
| 8c372f665db44cf753bb299e2ee7dcf6143b9e9e |
|
01-Jul-2009 |
Stephen Smalley <sds@tycho.nsa.gov> |
libselinux: lazy init
Revive Steve Grubb's patch for libselinux lazy init and extend it to
address not only the reading of /etc/selinux/config but also probing
for /selinux/class and reading of /selinux/mls. This should reduce the
need for dontaudit rules for programs that link with libselinux and it
should reduce unnecessary overhead.
I did not convert init_selinuxmnt over to lazy init since the functions
that use selinux_mnt are not localized, and it only requires stat'ing
of /selinux in the common case.
I couldn't see a valid reason why we needed fini_obj_class_compat(), as
the existence of /selinux/class will only change across a reboot with
different kernel versions. fini_context_translations() already had a
comment saying that it was unnecessary as well.
Before:
$ strace ls 2> err
$ grep selinux err
open("/lib/libselinux.so.1", O_RDONLY) = 3
open("/etc/selinux/config", O_RDONLY|O_LARGEFILE) = 3
statfs64("/selinux", 84, {f_type=0xf97cff8c, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={0, 0}, f_namelen=255, f_frsize=4096}) = 0
stat64("/selinux/class", {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
open("/selinux/mls", O_RDONLY|O_LARGEFILE) = 3
After:
$ strace ls 2> err
$ grep selinux err
open("/lib/libselinux.so.1", O_RDONLY) = 3
statfs64("/selinux", 84, {f_type=0xf97cff8c, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={0, 0}, f_namelen=255, f_frsize=4096}) = 0
Original-patch-by: Steve Grubb <linux_4ever@yahoo.com>
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
/external/selinux/libselinux/src/selinux_config.c
|
| 20271d94ed2b26b94b052ba6ed90b63566cecbb7 |
|
04-Jun-2009 |
Daniel J Walsh <dwalsh@redhat.com> |
Author: Daniel J Walsh
Email: dwalsh@redhat.com
Subject: SELinux context patch
Date: Mon, 18 May 2009 14:16:12 -0400
This patch adds context files for virtual_domain and virtual_image,
these are both being used to locat the default context to be executed by
svirt.
I also included the subs patch which I submitted before. This patch
allows us to substitute prefixes to matchpathcon.
So we can say /export/home == /home
and
/web == /var/www
Author: Chad Sellers
Email: csellers@tresys.com
Flipped free()'s in original patch when strdup'd fail to proper order.
Signed-off-by: Chad Sellers <csellers@tresys.com>
/external/selinux/libselinux/src/selinux_config.c
|
| f9b1f1a2a17298b60a94780ab5899a8d91cbf100 |
|
01-Jan-2009 |
Eamon Walsh <ewalsh@tycho.nsa.gov> |
Add config path function for secolor.conf file.
Signed-off-by: Eamon Walsh <ewalsh@tycho.nsa.gov>
/external/selinux/libselinux/src/selinux_config.c
|
| 13cd4c8960688af11ad23b4c946149015c80d549 |
|
19-Aug-2008 |
Joshua Brindle <method@manicmethod.com> |
initial import from svn trunk revision 2950
/external/selinux/libselinux/src/selinux_config.c
|