2
0
mirror of https://gitlab.com/apparmor/apparmor synced 2025-08-31 14:25:52 +00:00

Compare commits

..

109 Commits

Author SHA1 Message Date
John Johansen
99cb8cc7f1 update version 2.10.2 2017-01-08 20:19:13 -08:00
Christian Boltz
7b47dee81e Backport abstractions/wayland changes from trunk r3590
Acked-by: Steve Beattie <steve@nxnw.org>

------------------------------------------------------------
revno: 3590
fixes bug: https://launchpad.net/bugs/1507469
committer: Seth Arnold <seth.arnold@canonical.com>
branch nick: apparmor
timestamp: Wed 2016-11-30 15:16:32 -0800
message:
  Add more wayland paths, suggested by Simon McVittie in
  https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1507469
2017-01-08 17:10:09 +01:00
Christian Boltz
789309f419 Handle ldd $? == 1 in get_reqs()
ldd exits with $? == 1 if a file is 'not a dynamic executable'.
This is correct behaviour of ldd, so we should handle it instead of
raising an exception ;-)

[not in 2.9 and 2.10] Also extend fake_ldd and add a test to test-aa.py to cover this.


Note that 2.10 and 2.9 don't have tests for get_reqs() nor fake_ldd,
so those branches will only get the aa.py changes.


Acked-by: John Johansen <john.johansen@canonical.com> for trunk, 2.10 and 2.9.
2016-12-31 00:49:47 +01:00
Christian Boltz
e7488ebff1 Update dovecot profiles
The dovecot/auth profile needs access to /run/dovecot/anvil-auth-penalty
and /var/spool/postfix/private/auth.

The dovecot/log profile needs the attach_disconnected flag.

Refences: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1652131


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9.
2016-12-27 17:47:24 +01:00
Christian Boltz
498853ca6e Update nmbd profile and abstractions/samba
nmbd needs some additional permissions:
- k for /var/cache/samba/lck/* (via abstractions/samba)
- rw for /var/cache/samba/msg/ (the log only mentioned r, but that
  directory needs to be created first)
- w for /var/cache/samba/msg/* (the log didn't indicate any read access)

Reported by FLD on IRC, audit log on https://paste.debian.net/902010/



Acked-by: Steve Beattie <steve@nxnw.org> for trunk, 2.10 and 2.9
2016-12-13 22:16:25 +01:00
Christian Boltz
e262991d18 Add change_onexec log example to test_multi
Found in https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1648143 comment 1



Acked-by: John Johansen <john.johansen@canonical.com> for 2.9, 2.10, head

Acked-by: Seth Arnold <seth.arnold@canonical.com>


Note: the 2.9 and 2.10 branches don't support test_multi/*.profile files,
therefore I don't add the *.profile file to them.
2016-12-12 22:22:06 +01:00
Christian Boltz
90b8189547 nscd profile: allow reading libvirt/dnsmasq/*.status
References: https://bugzilla.opensuse.org/show_bug.cgi?id=1014463


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9
2016-12-09 17:53:39 +01:00
Christian Boltz
34d1b5ddce abstractions/php: adjust PHP7 paths for openSUSE
openSUSE uses "php7" (not just "php") in several paths, so also allow that.


Acked-by: John Johansen <john.johansen@canonical.com> for trunk, 2.10 and 2.9.
2016-12-07 13:15:23 +01:00
John Johansen
9d09389290 Add backwards compatibility php5 abstraction
Signed-off-by: John Johansen <john.johansen@canonical.com>
2016-12-07 00:29:41 -08:00
John Johansen
b292de2ca0 Update php abstraction
Signed-off-by: kees cook <kees@outflux.net>
Acked-by: John Johansen <john.johansen@canonical.com>
2016-12-07 00:26:57 -08:00
Christian Boltz
e5daa5fa39 logparser.py: improve file vs. network event recognition
Sometimes network events come with an operation keyword looking like
file_perm which makes them look like file events. Instead of ignoring
these events (which was a hotfix to avoid crashes), improve the type
detection.

In detail, this means:
- replace OPERATION_TYPES (which was basically a list of network event
  keywords) with OP_TYPE_FILE_OR_NET (which is a list of keywords for
  file and network events)
- change op_type() parameters to expect the whole event, not only the
  operation keyword, and rebuild the type detection based on the event
  details
- as a side effect, this simplifies the detection for file event
  operations in parse_event_for_tree()
- remove workaround code from parse_event_for_tree()

Also add 4 new testcases with log messages that were ignored before.

References:

a) various bugreports about crashes caused by unexpected operation keywords:
   https://bugs.launchpad.net/apparmor/+bug/1466812
   https://bugs.launchpad.net/apparmor/+bug/1509030
   https://bugs.launchpad.net/apparmor/+bug/1540562
   https://bugs.launchpad.net/apparmor/+bug/1577051
   https://bugs.launchpad.net/apparmor/+bug/1582374

b) the summary bug for this patch
   https://bugs.launchpad.net/apparmor/+bug/1613061



Acked-by: Steve Beattie <steve@nxnw.org> for trunk and 2.10.


Note: in 2.10, the test_multi/*.profile files are unexpected and not
checked because this part of the tests is trunk-only, therefore I don't
include them.
2016-12-06 22:29:39 +01:00
John Johansen
383bbd68d6 Merge dev head -r3592 and -r3593
dev head -r3592
  aa-unconfined currently does not check/display ipv6 fix this
and -r3593
  In testing, I did notice one thing not getting turned up, from
  netstat -nlp46 output:

Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
2016-12-05 01:21:27 -08:00
Steve Beattie
845507b8a1 abstractions/X: yet another location for Xauthority
Merge from trunk commit 3591

Add access to /{,var/}run/user/*/X11/Xauthority.

Bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=845250

Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: Christian Boltz <apparmor@cboltz.de>
2016-12-01 16:06:55 -08:00
Christian Boltz
6b2a8191a6 dovecot profile: allow capability sys_resource
On servers with not too much memory ("only" 16 GB), dovecot logins fail:

Nov 25 21:35:15 server dovecot[28737]: master: Fatal: setrlimit(RLIMIT_DATA, 268435456): Permission denied
Nov 25 21:35:15 server dovecot[28731]: master: Error: service(auth): command startup failed, throttling for 2 secs
Nov 25 21:35:15 server dovecot[28737]: auth: Fatal: master: service(auth): child 25976 returned error 89 (Fatal failure)

audit.log messages are:
... apparmor="DENIED" operation="capable" profile="/usr/sbin/dovecot" pid=25000 comm="dovecot" capability=24  capname="sys_resource"
... apparmor="DENIED" operation="setrlimit" profile="/usr/sbin/dovecot" pid=25000 comm="dovecot" rlimit=data value=268435456

After allowing capability sys_resource, dovecot can increase the limit
and works again.


Acked-by: Steve Beattie <steve@nxnw.org> for trunk, 2.10 and 2.9
2016-11-29 21:36:19 +01:00
Christian Boltz
681fef917b Update abstractions/gnome with versioned gtk paths
References: https://bugs.debian.org/845005


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9
2016-11-22 00:33:46 +01:00
Christian Boltz
b15f758490 logparser.py parse_event(): always store family, protocol and sock_type
Storing these event details depending on the operation type only makes
things more difficult because it's hard to differenciate between file
and network events.

Note that this happens at the first log parsing stage (libapparmor log
event -> temporary python array) and therefore doesn't add a serious
memory footprint. The event tree will still only contain the elements
relevant for the actual event type.

This change means that lots of testcases now get 3 more fields (all
None) when testing parse_event(), so update all affected testcases.
(test-network doesn't need a change for probably obvious reasons.)

Also rename a misnamed test in test-change_profile.


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk and 2.10.


Note: 2.10 has fewer rule classes, therefore less test-*.py files need
to be changed. Also, I had to slightly adjust the logparser.py patch
because 2.10 doesn't have support for signal events.
2016-11-19 11:00:01 +01:00
Christian Boltz
c9e3e6e85a Allow /var/lib/nscd in abstractions/nameservice and nscd profile
The latest glibc (including nscd) in openSUSE Tumbleweed comes with
    glibc-2.3.3-nscd-db-path.diff: Move persistent nscd databases to
    /var/lib/nscd

This needs updates (adding /var/lib/nscd/) to abstractions/nameservice
and the nscd profile.


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9
2016-11-18 20:19:01 +01:00
Christian Boltz
6920e3d717 Allow /var/cache/samba/lck/* in abstractions/samba
nmbd, winbindd (and most probably also smbd - but it has a more
permissive profile that already allows this) need rw access to
/var/cache/samba/lck/* on Debian 8.6.

Reported by FLD on IRC.


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9
2016-11-18 20:13:15 +01:00
Christian Boltz
ae595aea03 Fix 'alias' rule description in apparmor.d manpage
The apparmor.d description about alias rules was broken in multiple
ways. The manpage
- didn't include the   alias   keyword
- listed alias rules in the "COMMA RULES" section - while that's correct
  for the comma requirement, it's also wrong because COMMA RULES is
  meant to be inside a profile
- didn't list alias rules in the PREAMBLE section

This patch fixes this.

It also moves the definition of VARIABLE, VARIABLE ASSIGNMENT (both
unchanged) and ALIAS RULE next to PREAMBLE.


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk and 2.10
2016-11-16 20:42:08 +01:00
Christian Boltz
1251e0c143 Allow "network unspec dgram," in ntpd profile
A while ago, support for "network unspec" was added. However, nobody
updated the ntpd profile (at least not the profile in upstream bzr)
which was the main reason for adding "unspec".

References: https://bugs.launchpad.net/ubuntu/+source/ntp/+bug/1546455
            (the original bugreport about "unspec")

References: https://bugzilla.opensuse.org/show_bug.cgi?id=1009964
            (about the ntpd profile)


Acked-by: Steve Beattie <steve@nxnw.org> for trunk, 2.10 and 2.9
2016-11-15 00:44:53 +01:00
Steve Beattie
b56fdec804 libapparmor python bindings: use __init__.py to import from LibAppArmor.py
Merge from trunk revision 3582.

Fix import errors with swig > 3.0.8 with the libapparmor python
bindings. Do this by removing the code to rename the generated
LibAppArmor.py, and instead use a stub __init__.py that automatically
imports everything from LibAppArmor.py. Also adjust bzrignore to
compensate for the autogenerated file name changing.

Bug: https://bugzilla.opensuse.org/show_bug.cgi?id=987607

Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: Christian Boltz <apparmor@cboltz.de>
2016-11-14 14:10:35 -08:00
Christian Boltz
eacb977ebd Add m permissions to mlmmj profiles
Newer kernels need m permissions for the binary the profile covers,
so add it before someone hits this problem in the wild ;-)

Also add a note that the mlmmj-recieve profile is probably superfluous
because upstream renamed the misspelled binary.


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9
2016-11-09 19:45:12 +01:00
Christian Boltz
29d287f94e Update mlmmj profiles
This patch updates the mlmmj profiles in the extras directory to the
profiles that are used on lists.opensuse.org now. Besides adding lots
of trailing slashes for directories, several permissions were added.
Also, usr.bin.mlmmj-receive gets added - it seems upstream renamed
mlmmj-recieve to fix a typo.

These profiles were provided by Per Jessen.

References: https://bugzilla.opensuse.org/show_bug.cgi?id=1000201


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9.
2016-11-08 21:35:20 +01:00
Christian Boltz
9fd54008c4 fix typo in "reasonable" in apparmor_parser manpage
(merge request by intrigeri)


Acked-By: <Christian Boltz> for trunk, 2.10 and 2.9
2016-10-15 19:28:17 +02:00
Christian Boltz
0ffc0941a8 allow reading /tmp/.X11-unix/* in abstractions/X
This is needed when starting X with "-nolisten local".


References: https://bugs.launchpad.net/apparmor/+bug/1589823


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9
2016-10-14 20:36:03 +02:00
intrigeri
ed68e397aa Profile abstractions: add wayland/weston abstraction
Merged from trunk commit 3566.

Add a basic wayland abstraction.
Include the wayland abstraction from the gnome one.

This is the least invasive solution to the problem I'm trying to
solve right now (Evince not starting in GNOME on Wayland, and probably
similar issues for other GNOME applications I suppose).

Bug: https://bugs.debian.org/827335
Bug: https://bugs.debian.org/807880
2016-10-14 10:01:50 -07:00
Christian Boltz
c79607927d syslog-ng profile: allow writing *.qf files
These files are needed for disk-based buffering (added in syslog-ng 3.8).
This was reported to me by Peter Czanik, one of the syslog-ng developers.

Note: I'm not sure about adding @{CHROOT_BASE} to this rule, so for now
I prefer not to do it - adding it later is easy, but finding out if it
could be removed is hard ;-)


Acked-by: John Johansen <john.johansen@canonical.com> for trunk, 2.10 and 2.9.
2016-10-13 20:29:59 +02:00
Christian Boltz
353ef34ca0 Add missing permissions to dovecot profiles
- dovecot/auth: allow to read stats-user
- dovecot/config: allow to read /usr/share/dovecot/**
- dovecot/imap: allow to ix doveconf, read /etc/dovecot/ and
  /usr/share/dovecot/**

These things were reported by Félix Sipma in Debian Bug#835826
(with some help from sarnold on IRC)

References: https://bugs.debian.org/835826


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9.



Also allow reading ~/.dovecot.svbin (that's the default filename in the
dovecot config) in dovecot/lmtp profile.
(*.svbin files can probably also appear inside @{DOVECOT_MAILSTORE}, but
that's already covered by the existing rules.)

References: https://bugs.debian.org/835826 (again)


Acked-by: John Johansen <john.johansen@canonical.com> for trunk, 2.10 and 2.9
2016-10-05 20:53:37 +02:00
Christian Boltz
80a17a6106 Drop CMD_CONTINUE from ui.py (twice)
The latest version of pyflakes (1.3.0 / python 3.5) complains that
CMD_CONTINUE is defined twice in ui.py (with different texts).

Funnily CMD_CONTINUE isn't used anywhere, so we can just drop both.



Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9
2016-10-03 21:02:15 +02:00
Christian Boltz
44f2c6d2bc [39/38] Ignore exec events for non-existing profiles
The switch to FileRule made some bugs visible that survived unnoticed
with hasher for years.

If aa-logprof sees an exec event for a non-existing profile _and_ a
profile file matching the expected profile filename exists in
/etc/apparmor.d/, it asks for the exec mode nevertheless (instead of
being silent). In the old code, this created a superfluous entry
somewhere in the aa hasher, and caused the existing profile to be
rewritten (without changes).

However, with FileRule it causes a crash saying

      File ".../utils/apparmor/aa.py", line 1335, in handle_children
        aa[profile][hat]['file'].add(FileRule(exec_target, file_perm, exec_mode, rule_to_name, owner=False, log_event=True))
    AttributeError: 'collections.defaultdict' object has no attribute 'add'

This patch makes sure exec events for unknown profiles get ignored.



Reproducer:

    python3 aa-logprof -f <(echo 'type=AVC msg=audit(1407865079.883:215): apparmor="ALLOWED" operation="exec" profile="/sbin/klogd" name="/does/not/exist" pid=11832 comm="foo" requested_mask="x" denied_mask="x" fsuid=1000 ouid=0 target="/sbin/klogd//null-1"')

This causes a crash without this patch because
/etc/apparmor.d/sbin.klogd exists, but has
    profile klogd /{usr/,}sbin/klogd {



References: https://bugs.launchpad.net/bugs/1379874



Acked-by: Steve Beattie <steve@nxnw.org> for trunk, 2.10 and 2.9


*** *** ***   backport
*** *** ***   --fixes lp:1379874
2016-10-01 20:25:51 +02:00
Christian Boltz
a7898cfe5b Allow both paths in traceroute profile
In 2011 (r1803), the traceroute profile was changed to also match
/usr/bin/traceroute.db:
    /usr/{sbin/traceroute,bin/traceroute.db} {

However, permissions for /usr/bin/traceroute.db were never added.
This patch fixes this.


While on it, also change the /usr/sbin/traceroute permissions from
rmix to the less confusing mrix.


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9.
2016-09-30 00:08:08 +02:00
Tyler Hicks
91b9b44f53 libapparmor: Force libtoolize to replace existing files
Fixes build error when attempting to build and test the 2.10.95 release
on Ubuntu 14.04:

 $ (cd libraries/libapparmor/ && ./autogen.sh && ./configure && \
   make && make check) > /dev/null
 ...
 libtool: Version mismatch error.  This is libtool 2.4.6 Debian-2.4.6-0.1, but the
 libtool: definition of this LT_INIT comes from libtool 2.4.2.
 libtool: You should recreate aclocal.m4 with macros from libtool 2.4.6 Debian-2.4.6-0.1
 libtool: and run autoconf again.
 make[2]: *** [grammar.lo] Error 63
 make[1]: *** [all] Error 2
 make: *** [all-recursive] Error 1

The --force option is needed to regenerate the libtool file in
libraries/libapparmor/.

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Acked-by: Steve Beattie <steve@nxnw.org>
2016-09-14 12:50:43 -05:00
Christian Boltz
8fcfc27d56 Allow 'kcm' in network rules
This is probably
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/plain/Documentation/networking/kcm.txt


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk and 2.10.
2016-09-12 23:35:00 +02:00
Christian Boltz
791d40aa9d Fix aa-logprof "add hat" endless loop
This turned out to be a simple case of misinterpreting the promptUser()
result - it returns the answer and the selected option, and
"surprisingly" something like
    ('CMD_ADDHAT', 0)
never matched
    'CMD_ADDHAT'
;-)

I also noticed that the new hat doesn't get initialized as
profile_storage(), and that the changed profile doesn't get marked as
changed. This is also fixed by this patch.


References: https://bugs.launchpad.net/apparmor/+bug/1538306


Acked-by: Steve Beattie <steve@nxnw.org> for trunk, 2.10 and 2.9
2016-08-15 22:06:47 +02:00
Christian Boltz
4ad98a8302 type_is_str(): make pyflakes3 happy
pyflakes3 doesn't check sys.version and therefore complains about
'unicode' being undefined.

This patch defines unicode as alias of str to make pyflakes3 happy, and
as a side effect, simplifies type_is_str().


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk and 2.10.
2016-08-12 12:02:43 +02:00
Christian Boltz
064541cb53 delete_duplicates(): don't modify self.rules while looping over it
By calling self.delete() inside the delete_duplicates() loop, the
self.rules list was modified. This resulted in some rules not being
checked and therefore (some, not all) superfluous rules not being
removed.

This patch switches to a temporary variable to loop over, and rebuilds
self.rules with the rules that are not superfluous.

This also fixes some strange issues already marked with a "Huh?" comment
in the tests.


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk and 2.10.

Note that in 2.10 cleanprof_test.* doesn't contain a ptrace rule,
therefore the cleanprof_test.out change doesn't make sense for 2.10.
2016-08-08 23:16:12 +02:00
Christian Boltz
9618cc9a62 winbindd profile: allow dac_override
This is needed to delete kerberos ccache files, for details see
https://bugzilla.opensuse.org/show_bug.cgi?id=990006#c5


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9.
Acked-by: Steve Beattie <steve@nxnw.org> for trunk, 2.10 and 2.9.
2016-08-03 21:53:06 +02:00
Christian Boltz
119522307f logparser: store network-related params if an event looks like network
Network events can come with an operation= that looks like a file event.
Nevertheless, if the event has a typical network parameter (like
net_protocol) set, make sure to store the network-related flags in ev.

This fixes the test failure introduced in my last commit.


Acked-by: Kshitij Gupta <kgupta8592@gmail.com> for trunk, 2.10 and 2.9
2016-07-31 17:15:42 +02:00
Christian Boltz
2a929f3f1c logparser.py: ignore network events with 'send receive'
We already ignore network events that look like file events (based on
the operation keyword) if they have a request_mask of 'send' or
'receive' to avoid aa-logprof crashes because of "unknown" permissions.
It turned out that both can happen at once, so we should also ignore
this case.

Also add the now-ignored log event as test_multi testcase.


References: https://bugs.launchpad.net/apparmor/+bug/1577051 #13


Acked-by: Tyler Hicks <tyhicks@canonical.com> for trunk, 2.10 and 2.9.
2016-07-30 00:44:18 +02:00
Seth Arnold
ec4de6e081 add ld.so.preload to <abstractions/base>, thanks to Uzair Shamim 2016-07-29 11:46:16 -07:00
Christian Boltz
fde4f8a522 Allow mr for /usr/lib*/ldb/*.so in samba abstractions
This is needed for winbindd (since samba 4.4.x), but smbd could also need it.

References: https://bugzilla.opensuse.org/show_bug.cgi?id=990006


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9.
2016-07-26 21:13:49 +02:00
Seth Arnold
cad5d461ca intrigeri@boum.org 2016-06-24 mod_apparmor manpage: fix "documenation" typo. 2016-06-24 10:36:42 -07:00
Seth Arnold
922096a8be From: Simon McVittie <simon.mcvittie@collabora.co.uk>
Date: Tue, 21 Jun 2016 18:18:45 +0100
Subject: abstractions/nameservice: also support ConnMan-managed resolv.conf

Follow the same logic we already did for NetworkManager,
resolvconf and systemd-resolved. The wonderful thing about
standards is that there are so many to choose from.

Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>

[modified by sarnold to fit the surroundings]
2016-06-22 15:15:42 -07:00
Christian Boltz
9d8340a8b3 Add a note about still enforcing deny rules to aa-complain manpage
This behaviour makes sense (for example to force the confined program to
use a fallback path), but is probably surprising for users, so we should
document it.

References: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=826218#37


Acked-by: John Johansen <john.johansen@canonical.com> for trunk, 2.10 and 2.9
2016-06-05 23:43:55 +02:00
Christian Boltz
1d8e388c93 honor 'chown' file events in logparser.py
Also add a testcase to libapparmor's log collection


Acked-by: Kshitij Gupta <kgupta8592@gmail.com> for trunk, 2.10 and 2.9
2016-06-05 20:07:33 +02:00
Christian Boltz
28d5c335af aa-genprof: ask about profiles in extra dir (again)
Thanks to reading the wrong directory in read_inactive_profiles()
(profile_dir instead of extra_profile_dir), aa-genprof never asked about
using a profile from the extra_profile_dir.

Sounds like an easy fix, right? ;-)

After fixing this (last chunk), several other errors popped up, one
after the other:
- get_profile() missed a required parameter in a serialize_profile() call
- when saving the profile, it was written to extra_profile_dir, not to
  profile_dir where it (as a now-active profile) should be. This is
  fixed by removing the filename from existing_profiles{} so that it can
  pick up the default name.
- CMD_FINISHED (when asking if the extra profile should be used or a new
  one) behaved exactly like CMD_CREATE_PROFILE, but this is surprising
  for the user. Remove it to avoid confusion.
- displaying the extra profile was only implemented in YaST mode
- get_pager() returned None, not an actual pager. Since we have 'less'
  hardcoded at several places, also return it in get_pager()

Finally, also remove CMD_FINISHED from the get_profile() test in
test-translations.py.


(test-translations.py is only in trunk, therefore this part of the patch
is obviously trunk-only.)




Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk
Acked-by: John Johansen <john.johansen@canonical.com> for trunk + a 50% ACK for 2.10 and 2.9
Acked-by: Kshitij Gupta <kgupta8592@gmail.com> for trunk, 2.10 and 2.9
2016-06-01 21:06:25 +02:00
Christian Boltz
8ea1054f50 Ignore file events with a request mask of 'send' or 'receive'
Those events are actually network events, so ideally we should map them
as such. Unfortunately this requires bigger changes, so here is a hotfix
that ignores those events and thus avoids crashing aa-logprof.

References: https://bugs.launchpad.net/apparmor/+bug/1577051
            https://bugs.launchpad.net/apparmor/+bug/1582374


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9
2016-05-23 23:32:23 +02:00
Christian Boltz
36b699bcf6 Document empty quotes ("") as empty value of a variable
Acked-by: Seth Arnold <seth.arnold@canonical.com> for all branches where this makes sense :)
2016-05-22 14:51:55 +02:00
Christian Boltz
0125d04924 allow inet6 in ping profile
The latest iputils merged ping and ping6 into a single binary that does
both IPv4 and IPv6 pings (by default, it really does both).
This means we need to allow network inet6 raw in the ping profile.

References: https://bugzilla.opensuse.org/show_bug.cgi?id=980596
            (contains more details and example output)


Acked-by: Steve Beattie <steve@nxnw.org> for trunk, 2.10 and 2.9
2016-05-18 21:18:34 +02:00
Seth Arnold
ad169656bf dbus-session-strict: allow access to the user bus socket
From: Simon McVittie <simon.mcvittie@collabora.co.uk>
Date: Wed, 4 May 2016 13:48:36 +0100
Subject: dbus-session-strict: allow access to the user bus socket

If dbus is configured with --enable-user-bus (for example in the
dbus-user-session package in Debian and its derivatives), and the user
session is started with systemd, then the "dbus-daemon --session" will be
started by "systemd --user" and listen on $XDG_RUNTIME_DIR/bus. Similarly,
on systems where dbus-daemon has been replaced with kdbus, the
bridge/proxy used to provide compatibility with the traditional D-Bus
protocol listens on that same socket.

In practice, $XDG_RUNTIME_DIR is /run/user/$uid on all systemd systems,
where $uid represents the numeric uid. I have not used /{var/,}run here,
because systemd does not support configurations where /var/run and /run
are distinct; in practice, /var/run is a symbolic link.

Based on a patch by Sjoerd Simons, which originally used the historical
path /run/user/*/dbus/user_bus_socket. That path was popularized by the
user-session-units git repository, but has never been used in a released
version of dbus and should be considered unsupported.

Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
2016-05-11 17:23:22 -07:00
Seth Arnold
0f7ccc49bb syscall_sysctl test: correctly skip if CONFIG_SYSCTL_SYSCALL=n
From: Simon McVittie <simon.mcvittie@collabora.co.uk>
Date: Wed, 11 May 2016 13:52:56 +0100
Subject: syscall_sysctl test: correctly skip if CONFIG_SYSCTL_SYSCALL=n

This test attempts to auto-skip the sysctl() part if that syscall
was not compiled into the current kernel, via
CONFIG_SYSCTL_SYSCALL=n. Unfortunately, this didn't actually work,
for two reasons:

* Because "${test} ro" wasn't in "&&", "||", a pipeline or an "if",
  and it had nonzero exit status, the trap on ERR was triggered,
  causing execution of the error_handler() shell function, which
  aborts the test with a failed status. The rules for ERR are the
  same as for "set -e", so we can circumvent it in the same ways.
* Because sysctl_syscall.c prints its diagnostic message to stderr,
  but the $() operator only captures stdout, it never matched
  in the string comparison. This is easily solved by redirecting
  its stderr to stdout.

Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
2016-05-11 16:30:29 -07:00
Christian Boltz
90e5294578 load variables in ask_the_questions()
Variables can be used in several rule types (from the existing *Rule
classes: change_profile, dbus, ptrace, signal). It seems nobody uses
variables with those rules, otherwise we'd have received a bugreport ;-)

I noticed this while working on FileRule, where usage of variables is
more common. The file code in bzr (not using a *Rule class) already
loads the variables, so old versions don't need changes for file rule
handling.

However, 2.10 already has ChangeProfileRule and therefore also needs
this fix.


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk and 2.10.
2016-05-10 14:34:40 +02:00
Christian Boltz
6d19a507ae accept hostname with dots
Some people have the full hostname in their syslog messages, so
libapparmor needs to accept hostnames that contain dots.


References: https://bugs.launchpad.net/apparmor/+bug/1453300 comments
            #1 and #2 (the log samples reported by scrx in #apparmor)



Acked-by: Seth Arnold <seth.arnold@canonical.com>
Acked-by: John Johansen <john.johansen@canonical.com>
for trunk, 2.10 and 2.9.
2016-05-05 12:02:11 +02:00
John Johansen
fff8d65985 common/Version: prepare for 2.10.1 release 2016-04-20 02:07:34 -07:00
John Johansen
8e2595c634 Fix: parser: incorrect output of child profile names
BugLink: http://bugs.launchpad.net/bugs/1551950

The apparmor_parser is incorrectly outputting the names of child profiles
and hats, by adding a : between the parent and the child profile name

  Eg.
    /usr/sbin/httpd{,2}-prefork
    /usr/sbin/httpd{,2}-prefork://DEFAULT_URI
    /usr/sbin/httpd{,2}-prefork://HANDLING_UNTRUSTED_INPUT

  instead of what it should be
    /usr/sbin/httpd{,2}-prefork
    /usr/sbin/httpd{,2}-prefork//DEFAULT_URI
    /usr/sbin/httpd{,2}-prefork//HANDLING_UNTRUSTED_INPUT

Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
2016-04-18 13:09:51 -07:00
Christian Boltz
711ca72c6b smbd profile needs capability sys_admin
smbd stores ACLS in the security.NTACL namespace, which means it needs
capability sys_admin.

References: https://bugzilla.opensuse.org/show_bug.cgi?id=964971
            http://samba-technical.samba.narkive.com/eHtOW8DE/nt-acls-using-the-security-namespace-for-ntacl-considered-improper



Acked-by: Steve Beattie <steve@nxnw.org> for 2.10 and 2.9
(trunk got this and other changes via a merge request from Simon already)
2016-04-13 23:21:31 +02:00
Tyler Hicks
af8ccba6d2 profiles: Add attach_disconnected flag to dnsmasq profile
https://launchpad.net/bugs/1569316

When Ubuntu made the jump from network-manager 1.0.4 to 1.1.93, the
dnsmasq process spawned from network-manager started hitting a
disconnected path denial:

  audit: type=1400 audit(1460463960.943:31702): apparmor="ALLOWED"
    operation="connect" info="Failed name lookup - disconnected path"
    error=-13 profile="/usr/sbin/dnsmasq"
    name="run/dbus/system_bus_socket" pid=3448 comm="dnsmasq"
    requested_mask="wr" denied_mask="wr" fsuid=65534 ouid=0

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
2016-04-12 16:37:26 -05:00
Christian Boltz
fa5d235f28 dovecot/auth: allow access to /var/run/dovecot/stats-user
Since the latest openSUSE Tumbleweed update (dovecot 2.2.21 -> 2.2.22),
dovecot/auth writes to /var/run/dovecot/stats-user.


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9.
2016-04-07 00:53:30 +02:00
Christian Boltz
bdb18c5ccf Update abstractions/ssl_* for acmetool-generated certificates
acmetool is an alternative client for Let's Encrypt.
(https://github.com/hlandau/acme/)

It stores the certificates etc. in the following directory layout:

    /var/lib/acme/live/<domain> -> ../certs/<hash>
    /var/lib/acme/certs/<hash>/cert
    /var/lib/acme/certs/<hash>/chain
    /var/lib/acme/certs/<hash>/privkey -> ../../keys/<hash>/privkey
    /var/lib/acme/certs/<hash>/url
    /var/lib/acme/certs/<hash>/fullchain
    /var/lib/acme/keys/<hash>/privkey

This patch adds the needed permissions to the ssl_certs and ssl_keys
abstractions so that the certificates can be used.


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9.
2016-03-28 21:43:23 +02:00
Christian Boltz
0cd0743b47 nscd profile: allow paranoia mode
In /etc/nscd.conf there is an option allowing to restart nscd after a
certain time. However, this requires reading /proc/self/cmdline -
otherwise nscd will disable paranoia mode.


References: https://bugzilla.opensuse.org/show_bug.cgi?id=971790


Acked-By: Jamie Strandboge <jamie@canonical.com> for trunk, 2.10 and 2.9
2016-03-21 21:31:06 +01:00
Steve Beattie
6e1e27a931 utils: make aa-status(8) work without python3-apparmor
Merge from trunk commit 3391

Bug: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1480492

If python3-apparmor is not installed, aa-status aborts due to the
ded
import to handle fancier exception handling failing. This patch makes
aa-status(8) work even in that case, falling back to normal python
exceptions, to keep its required dependencies as small as possible.

Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
2016-03-18 13:32:45 -07:00
Christian Boltz
150350c42c Fix wrong usage of write_prof_data in serialize_profile_from_old_profile()
write_prof_data[hat] is correct (it only contains one profile, see bug 1528139),
write_prof_data[profile][hat] is not and returns an empty (sub)hasher.

This affects RE_PROFILE_START and RE_PROFILE_BARE_FILE_ENTRY.


Acked-by: Kshitij Gupta <kgupta8592@gmail.com> for trunk, 2.9 and 2.10
2016-03-01 21:25:29 +01:00
Christian Boltz
61ee9623c5 Prevent crash caused by serialize_profile_from_old_profile()
If a profile file contains multiple profiles and one of those profiles
contains a rule managed by a *Ruleset class,
serialize_profile_from_old_profile() crashes with an AttributeError.

This happens because profile_data / write_prof_data contain only one
profile with its hats, which explodes if a file contains multiple
profiles, as reported in lp#1528139

Fixing this would need lots of
    write_prof_data[hat] -> write_prof_data[profile][hat]
changes (and of course also a change in the calling code) or, better
option, a full rewrite of serialize_profile_from_old_profile().

Unfortunately I don't have the time to do the rewrite at the moment (I
have other things on my TODO list), and changing write_prof_data[hat] ->
write_prof_data[profile][hat] is something that might introduce more
breakage, so I'm not too keen to do that.

Therefore this patch wraps the serialize_profile_from_old_profile() call
in try/except. If it fails, the diff will include an error message and
recommend to use 'View Changes b/w (C)lean profiles' instead, which is
known to work.

Note: I know using an error message as 'newprofile' isn't an usual way
to display an error message, but I found it more intuitive than
displaying it as a warning (without $PAGER).


References: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1528139



Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk and 2.10
2016-02-20 13:33:17 +01:00
Christian Boltz
458f696f8e dovecot-lda profile: allow tempfiles and executing sendmail
dovecot-lda needs to read and write /tmp/dovecot.lda.*.

It also needs to be able to execute sendmail to send sieve vacation
mails.

For now, I'm using a child profile for sendmail to avoid introducing a
new profile with possible regressions. This child profile is based on
the usr.sbin.sendmail profile in extras and should cover both postfix'
and sendmail's sendmail.
I also mixed in some bits that were needed for (postfix) sendmail on my
servers, and dropped some rules that were obsolete (directory rules not
ending with a /) or covered by an abstraction.

In the future, we might want to provide a stand-alone profile for
sendmail (based on this child profile) and change the rule in the
dovecot-lda profile to Px.


References: https://bugzilla.opensuse.org/show_bug.cgi?id=954959
            https://bugzilla.opensuse.org/show_bug.cgi?id=954958



Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9.
2016-02-20 01:16:49 +01:00
Christian Boltz
331e54b36e Add simple_tests/profile/profile_ns_bad8.sd to utils test exception list
parser/tst/simple_tests/profile/profile_ns_bad8.sd was added in r3376
(trunk) / r3312 (2.10 branch) and contains the profile name ':ns/t'
which misses the terminating ':' for the namespace.

Unfortunately the tools don't understand namespaces yet and just use the
full profile name. This also means this test doesn't fail as expected
when tested against the utils code.

This patch adds profile_ns_bad8.sd to the exception list of
test-parser-simple-tests.py.


Acked-by: Steve Beattie <steve@nxnw.org> for trunk and 2.10.
2016-02-19 00:25:20 +01:00
Tyler Hicks
85be9528ec parser: Allow AF_UNSPEC family in network rules
https://launchpad.net/bugs/1546455

Don't filter out AF_UNSPEC from the list of valid protocol families so
that the parser will accept rules such as 'network unspec,'.

There are certain syscalls, such as socket(2), where the LSM hooks are
called before the protocol family is validated. In these cases, AppArmor
was emitting denials even though socket(2) will eventually fail. There
may be cases where AF_UNSPEC sockets are accepted and we need to make
sure that we're mediating those appropriately.

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Suggested-by: Steve Beattie <steve@nxnw.org>
Acked-by: John Johansen <john.johansen@canonical.com>
[cboltz: Add 'unspec' to the network domain keywords of the utils]
2016-02-18 16:31:56 -06:00
Tyler Hicks
5493e01408 parser: Properly parse named transition targets
https://launchpad.net/bugs/1540666

Reuse the new parse_label() function to initialize named_transition
structs so that transition targets, when used with change_profile, are
properly seperated into a profile namespace and profile name.

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Acked-by: John Johansen <john.johansen@canonical.com>
2016-02-18 16:00:05 -06:00
Tyler Hicks
da0daadf40 parser: Allow the profile keyword to be used with namespaces
https://launchpad.net/bugs/1544387

Don't split namespaces from profile names using YACC grammar. Instead,
treat the entire string as a label in the grammer. The label can then be
split into a namespace and a profile name using the new parse_label()
function.

This fixes a bug that caused the profile keyword to not be used with a
label containing a namespace in the profile declaration.

Fixing this bug uncovered a bad parser test case at
simple_tests/profile/profile_ns_ok1.sd. The test case mistakenly
included two definitions of the :foo:unattached profile despite being
marked as expected to pass. I've adjusted the name of one of the
profiles to :foo:unattached2.

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Acked-by: John Johansen <john.johansen@canonical.com>
2016-02-18 16:00:04 -06:00
Christian Boltz
6d05fa4a6e Fix aa-mergeprof crash with files containing multiple profiles
If a profile file contains multiple profiles, aa-mergeprof crashes on
saving in write_profile() because the second profile in the file is not
listed in 'changed'. (This happens only if the second profile didn't
change.)

This patch first checks if 'changed' contains the profile before
pop()ing it.

Reproducer: copy utils/test/cleanprof_test.in to your profile directory
and run   aa-mergeprof utils/test/cleanprof_test.out. Then just press
's' to save the profile.


Acked-by: Kshitij Gupta <kgupta8592@gmail.com> for trunk, 2.10 and 2.9
2016-02-12 22:09:36 +01:00
Christian Boltz
f5df1bf45e Remove pname to bin_name mapping in autodep()
If autodep() is called with a pname starting with / (which can happen
for (N)amed exec depending on the user input), this pname is mapped to
bin_name.

This might look like a good idea, however if the given pname doesn't
exist as file on-disk, autodep() returns None instead of a (mostly
empty) profile. (Reproducer: choose (N)amed, enter "/foo/bar")

Further down the road, this results in two things:
a) the None result gets written as empty profile file (with only a "Last
   modified" line)
b) a crash if someone chooses to add an abstraction to the None, because
   None doesn't support the delete_duplicates() method for obvious
   reasons ;-)


Unfortunately this patch also introduces a regression - aa-logprof now
fails to follow the exec and doesn't ask about the log events for the
exec target anymore. However this doesn't really matter because of a) -
asking and saving to /dev/null vs. not asking isn't a real difference
;-)


Actually the patch slightly improves things - it creates a profile for
the exec target, but only with the depmod() defaults (abstractions/base)
and always in complain mode.

I'd prefer a patch that also creates a complete profile for the exec
target, but that isn't as easy as fixing the issues mentioned above and
therefore is something for a future fix. To avoid we forget it, I opened
https://bugs.launchpad.net/apparmor/+bug/1545155


Note: 2.9 "only" writes an empty file and doesn't crash - but writing
an empty profile is still an improvement.


Acked-by: Kshitij Gupta <kgupta8592@gmail.com> for trunk, 2.10 and 2.9
2016-02-12 21:57:25 +01:00
Christian Boltz
a80c75e308 apparmor.d.pod: document 'deny x'
deny rules don't allow ix, Px, Ux etc. - only 'deny /foo x,' is allowed.


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk and 2.10


Note: Seth mentioned in the mail that he doesn't like the 'deny x'
section too much, but we didn't find a better solution when discussing
it on IRC. Therefore I keep the patch unchanged, but will happily
review a follow-up patch if someone sends one ;-)
2016-02-12 21:43:42 +01:00
Christian Boltz
f5462aa931 logparser.py: do sanity check for all file events
Most probably-file log events can also be network events. Therefore
check for request_mask in all events, not only file_perm, file_inherit
and (from the latest bugreport) file_receive.

References: https://bugs.launchpad.net/apparmor/+bug/1540562


Acked-by: Kshitij Gupta <kgupta8592@gmail.com> for trunk, 2.10 and 2.9.
2016-02-10 19:09:57 +01:00
Tyler Hicks
91e73d54fe pam_apparmor: Don't leak /dev/urandom fd
If reading /dev/urandom failed, the corresponding file descriptor was
leaked through the error path.

Coverity CID #56012

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Acked-by: Steve Beattie <steve@nxnw.org>
2016-02-01 10:35:57 -06:00
Tyler Hicks
57cdc4257d libapparmor: Correct meaning of EPERM in aa_change_profile man page
I suspect that the incorrect description of EPERM was copied from
the aa_change_hat man page, where it is possible to see EPERM if the
application is not confined by AppArmor.

This patch corrects the description by documenting that the only
possible way to see EPERM is if a confined application has the
no_new_privs bit set.

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Reported-by: Seth Arnold <seth.arnold@canonical.com>
Acked-by: John Johansen <john.johansen@canonical.com>
2016-01-27 13:38:39 -06:00
Tyler Hicks
4c04a05996 libapparmor: Open fds may be revalidated after aa_change_profile()
It is possible that file descriptors will be revalidated after an
aa_change_profile() but there is a lot of complexity involved that
doesn't need to be spelled out in the man page. Instead, mention that
revalidation is possible but the only way to ensure that file
descriptors are not passed on is to close them.

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Reported-by: Seth Arnold <seth.arnold@canonical.com>
Acked-by: John Johansen <john.johansen@canonical.com>
2016-01-27 13:38:39 -06:00
Tyler Hicks
a492bcfc80 libapparmor: Remove incorrect statement in aa_change_profile man page
The statement was meant to convey the difference between aa_change_hat()
and aa_change_profile(). Unfortunately, it read as if there was
something preventing a program from using aa_change_profile() twice to
move from profile A to profile B and back to profile A, even if profiles
A and B contained the necessary rules.

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Reported-by: Seth Arnold <seth.arnold@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
2016-01-27 13:38:39 -06:00
Steve Beattie
ec9292bd5e utils: handle versioned ruby interpreters
Merge from trunk revision 3353

On Debian and Ubuntu it's possible to have multiple ruby interpreters
installed, and the default to use is handled by the ruby-defaults
package, which includes a symlink from /usr/bin/ruby to the versioned
ruby interpreter.

This patch makes aa.py:get_interpreter_and_abstraction() take that into
account by using a regex to match possible versions of ruby. Testcases
are included. (I noticed this lack of support because on Ubuntu the
ruby test was failing because get_interpreter_and_abstraction()
would get the complete path, which on my 16.04 laptop would get
/usr/bin/ruby2.2.)

Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
2016-01-25 23:05:47 -08:00
Christian Boltz
703cc22b52 utils/test/Makefile: print test filenames in 'make check' and 'make coverage'
This makes it easier to find the file that contains a failing test.



Acked-by: Steve Beattie <steve@nxnw.org> for trunk and 2.10.

Bug: https://launchpad.net/bugs/1526085
2016-01-25 23:49:54 +01:00
Christian Boltz
4fd66468d8 Better error message on unknown profile lines
When hitting an unknown line while parsing a profile, it's a good idea
to include that line in the error message ;-)


Note: 2.9 would print a literal \n because it doesn't have apparmor.fail,
so it will get a slightly different patch with spaces instead of \n.


Acked-by: Steve Beattie <steve@nxnw.org> for trunk, 2.10 and 2.9.

Bug: https://launchpad.net/bugs/1525119
2016-01-25 23:45:52 +01:00
Christian Boltz
b80aadd624 Improve __repr__() for *Ruleset
If a *Ruleset is empty, let __repr__() print/return

    <FooRuleset (empty) />

instead of

    <FooRuleset>
</FooRuleset>



Acked-by: Steve Beattie <steve@nxnw.org> for trunk and 2.10.

Bug: https://launchpad.net/bugs/1523297
2016-01-25 23:42:45 +01:00
Steve Beattie
0dde5efc62 regression tests: define arch specific bits for s390x
Merge from trunk revision 3342

bug: https://bugs.launchpad.net/bugs/1531325

This patch defines the arch specific registers struct for s390 for the
ptrace regression test.

Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: John Johansen <john.johansen@canonical.com>
2016-01-21 13:23:23 -08:00
Christian Boltz
99b59f7169 AARE: escape exclamation mark
'!' is a reserved symbol and needs to be escaped in AARE.

Note: aare.py only exists in trunk, therefore this part is trunk-only.



Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9 as needed.
2016-01-20 21:51:52 +01:00
Christian Boltz
061c76c5b1 Fix a missing comma in parser_misc.c capnames
The capnames list missed a comma, which lead to the funny
"mac_overridesyslog" capability name.

__debug_capabilities() seems to be the only user of capnames, which
might explain why this bug wasn't noticed earlier.


Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9.
2016-01-16 11:27:26 +01:00
John Johansen
dab2636a27 Fix: segfault when processing directories
BugLink: http://bugs.launchpad.net/bugs/1534405

Patch -r 2952 switched over to using the library kernel interface, and
added a kernel_interface parameter to the dir_cb struct, that is used
to process directories.

Unfortunately kernel_interface parameter of the dir_cb struct is not being
properly initialized resulting in odd failures and sefaults when the parser
is processing directories.

Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
Acked-by: Steve Beattie <steve@nxnw.org>
2016-01-14 17:30:33 -08:00
Christian Boltz
a41bff515f More useful logparser failure reports
If parse_event_for_tree() raises an AppArmorException (for example
because of an invalid/unknown request_mask), catch it in read_log() and
re-raise it together with the log line causing the Exception.



Acked-by: Steve Beattie <steve@nxnw.org> for trunk, 2.10 and 2.9.
2016-01-12 19:49:52 +01:00
Christian Boltz
483f11d06c Fix handling of link events in aa-logprof
handle_children() has some special code for handling link events with
denied_mask = 'l'. Unfortunately this special code depends on a regex
that matches the old, obsolete log format - in a not really parsed
format ("^from .* to .*$").

The result was that aa-logprof did not ask about events containing 'l'
in denied_mask.

Fortunately the fix is easy - delete the code with the special handling
for 'l' events, and the remaining code that handles other file
permissions will handle it :-)


References: Bugreport by pfak on IRC


Testcase (with hand-tuned log event):

    aa-logprof -f <( echo 'Jan  7 03:11:24 mail kernel: [191223.562261] type=1400 audit(1452136284.727:344): apparmor="ALLOWED" operation="link" profile="/usr/sbin/smbd" name="/foo" pid=10262 comm=616D617669736420286368362D3130 requested_mask="l" denied_mask="l" fsuid=110 ouid=110 target="/bar"')

should ask to add '/foo l,' to the profile.



Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9.
2016-01-07 21:26:46 +01:00
Jamie Strandboge
1140e54442 Merge from trunk
allow read on /run/systemd/resolve/resolv.conf for systems using networkd
(LP: #1529074)

Signed-Off-By: Jamie Strandboge <jamie@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
2016-01-05 17:04:34 -06:00
Christian Boltz
b54d1f2049 Write unix rules when saving a profile
r2637 added support for parsing unix rules, but forgot to add write
support. The result was that a profile lost its unix rules when it was
saved.

This patch adds the write_unix_rules() and write_unix() functions (based
on the write_pivot_root() and write_pivot_root_rules() functions) and
makes sure they get called at the right place.

The cleanprof testcase gets an unix rule added to ensure it's not
deleted when writing the profile. (Note that minitools_test.py is not
part of the default "make check", however I always run it.)


References: https://bugs.launchpad.net/apparmor/+bug/1522938
            https://bugzilla.opensuse.org/show_bug.cgi?id=954104



Acked-by: Tyler Hicks <tyhicks@canonical.com> for trunk, 2.10 and 2.9.
2015-12-17 23:48:43 +01:00
Christian Boltz
6e846245ab Adjust test-aa.py for python2
This means:
- expect unicode (instead of str) when reading from a file in py2
- convert keys() result to a set to avoid test failures because of
  dict_keys type

After this change, all tests work for both py2 and py3.


Acked-by: Tyler Hicks <tyhicks@canonical.com> for trunk and 2.10.
2015-12-17 23:45:33 +01:00
Christian Boltz
218cb42fbe Adjust type(x) == str checks in the rule classes for py2
python 3 uses only the 'str' type, while python 2 also uses 'unicode'.
This patch adds a type_is_str() function to common.py - depending on the
python version, it checks for both. This helper function is used to keep
the complexity outside of the rule classes.

The rule classes get adjusted to use type_is_str() instead of checking
for type(x) == str, which means they support both python versions.

Finally, add test-common.py with some tests for type_is_str().


References: https://bugs.launchpad.net/apparmor/+bug/1513880


Acked-by: Tyler Hicks <tyhicks@canonical.com> for trunk and 2.10

Note: 2.10 doesn't contain SignalRule and aare.py, and rule/__init__.py
doesn't have check_and_split_list(), therefore it doesn't get those
parts of the patch.
2015-12-17 23:38:02 +01:00
Tyler Hicks
df12e87fb5 utils: Use apparmor.fail for AppArmorException handling in aa-easyprof
Don't catch AppArmorExceptions in aa-easyprof any longer and rely on
apparmor.fail to print the exception to stderr.

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
2015-12-16 16:12:59 -06:00
Christian Boltz
5a2da347d4 Let the apparmor.fail error handler print to stderr
The patch also switches to using error() instead of a plain print() for
AppArmorException, which means prefixing the error message with 'ERROR: '



References: https://bugs.launchpad.net/apparmor/+bug/1521400


Acked-by: Tyler Hicks <tyhicks@canonical.com> for trunk and 2.10.
2015-12-16 12:00:00 +01:00
Tyler Hicks
cfbc1a2a79 parser: Honor the --namespace-string commandline option
https://launchpad.net/bugs/1526085

Revno 2934 'Add fns to handle profile removal to the kernel interface'
introduced a regression in the parser's namespace support by causing the
--namespace-string option to be ignored. This resulted in the profile(s)
being loaded into the global namespace rather than the namespace
specified on the command line.

This patch fixes the bug by setting the Profile object's ns member, if
the --namespace-string option was specified, immediately after the
Profile object is allocated.

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
2015-12-15 16:41:35 -06:00
Christian Boltz
51a0d5d863 ignore log event if request_mask == ''
We already check for None, but '' != None ;-)


References: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1525119


Acked-by: John Johansen <john.johansen@canonical.com> for 2.9, 2.10 and trunk.
2015-12-12 13:31:20 +01:00
Christian Boltz
3ab596ed83 Fix logparser.py crash on change_hat events
'change_hat' events have the target profile in 'name2', not in 'name'
(which is None and therefore causes a crash when checking if it contains
'//')

Also add the log event causing this crash to the libapparmor testsuite.

References: https://bugs.launchpad.net/apparmor/+bug/1523297


Acked-by: John Johansen <john.johansen@canonical.com> for trunk, 2.10 and 2.9.
2015-12-12 13:06:57 +01:00
Christian Boltz
d5824674d1 Several fixes for variable handling
Parsing variables was broken in several ways:
- empty quotes (representing an intentionally empty value) were lost,
  causing parser failures
- items consisting of only one letter were lost due to a bug in RE_VARS
- RE_VARS didn't start with ^, which means leading garbage (= syntax
  errors) was ignored
- trailing garbage was also ignored

This patch fixes those issues in separate_vars() and changes
var_transform() to write out empty quotes (instead of nothing) for empty
values.

Also add some tests for separate_vars() with empty quotes and adjust
several tests with invalid syntax to expect an AppArmorException.

var_transform() gets some tests added.

Finally, remove 3 testcases from the "fails to raise an exception" list
in test-parser-simple-tests.py.



Acked-by: John Johansen <john.johansen@canonical.com> for trunk and 2.9
(which also implies 2.10)


Note: 2.9 doesn't have test-parser-simple-tests.py, therefore it won't
get that part of the patch.
2015-12-12 13:01:19 +01:00
Christian Boltz
3ef80d788a Add realtime signals to SIGNALS list in apparmor.d
Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9.
2015-12-02 22:06:07 +01:00
Christian Boltz
d579fc51d4 Add realtime signal example to the apparmor.d manpage
Acked-by: Steve Beattie <steve@nxnw.org> for trunk, 2.10 and 2.9.
2015-12-02 20:10:24 +01:00
Christian Boltz
8d68618f0b Add missing variables to the apparmor.d manpage
@{pids} and @{apparmorfs} was not mentioned in the apparmor.d manpage.


Acked-by: John Johansen <john.johansen@canonical.com> for trunk, 2.10 and 2.9
2015-11-28 21:45:20 +01:00
Christian Boltz
f6dcade84f Change abstract methods in BaseRule to use NotImplementedError
As Kshitij mentioned, abstract methods should use NotImplementedError
instead of AppArmorBug.

While changing this, I noticed that __repr__() needs to be robust against
NotImplementedError because get_raw() is not available in BaseRule.
Therefore the patch changes __repr__() to catch NotImplementedError.

Of course the change to NotImplementedError also needs several
adjustments in the tests.


Acked-by: Kshitij Gupta <kgupta8592@gmail.com>
(long before branching off 2.10, therefore I also commit to 2.10)


Note: 2.10 doesn't have test-signal.py, which means it can't be patched ;-)
2015-11-24 00:22:37 +01:00
Christian Boltz
0f4310d301 Map c (create) log events to w instead of a
Creating a file is in theory covered by the 'a' permission, however
discussion on IRC brought up that depending on the open flags it might
not be enough (real-world example: creating the apache pid file).

Therefore change the mapping to 'w' permissions. That might allow more
than needed in some cases, but makes sure the profile always works.


Acked-by: Kshitij Gupta <kgupta8592@gmail.com> for 2.9, 2.10 and trunk
2015-11-19 21:23:31 +01:00
Christian Boltz
84ab95d263 Also add python 3.5 to logprof.conf
Acked-by: Kshitij Gupta <kgupta8592@gmail.com> for 2.9, 2.10 and trunk
2015-11-19 20:23:26 +01:00
Jamie Strandboge
eb2adf119b Description: update python abstraction for python 3.
Signed-off-by: Jamie Strandboge <jamie@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
2015-11-19 08:52:39 -06:00
Christian Boltz
68041e0d2e Add debug info to profile_storage()
For debugging, it's helpful to know which part of the code initialized a
profile_storage and for which profile and hat this was done.

This patch adds an 'info' array with that information, adds the
corresponding parameters to profile_storage() and changes the callers to
deliver some useful content.


Acked-by: John Johansen <john.johansen@canonical.com> for trunk and 2.10
2015-11-18 22:02:53 +01:00
Christian Boltz
4c0e6334b5 Fix parsing/storing bare file rules
We replaced parse_audit_allow() with parse_modifiers() in r2833, but
overlooked that parse_modifiers() returns allow/deny as boolean. This
resulted in storing bare file rules in aa[profile][hat]['path'][False]
instead of aa[profile][hat]['path']['allow'] (or True instead of 'deny'
for 'deny file,' rules), with the user-visible result of loosing bare
file rules when saving the profile.

This patch converts the boolean value from parse_modifiers back to a
string.

Note: 2.9 is not affected because the old parse_audit_allow() returns
'allow' or 'deny' as string, not as boolean.


Acked-by: Kshitij Gupta <kgupta8592@gmail.com> for trunk and 2.10
2015-11-18 21:31:45 +01:00
Christian Boltz
73cdd97596 update PYMODULES in tools/Makefile
PYMODULES is used for generating *.pod, so it should include rule/*.PYMODULES


Acked-by: Kshitij Gupta <kgupta8592@gmail.com> for trunk and 2.10
2015-11-18 21:29:25 +01:00
Christian Boltz
dfe58983bb utils/test/Makefile: add libapparmor to PYTHONPATH
The last utils/test/Makefile change switched to using the in-tree
libapparmor by default (unless USE_SYSTEM=1 is given). However, I missed
to add the swig/python parts of libapparmor to PYTHONPATH, so the
system-wide LibAppArmor/__init__.py was always used.

This patch adds the in-tree libapparmor python module to PYTHONPATH.

I'm sorry for the interesting[tm] way to find out that path, but
a) I don't know a better / less ugly way and
b) a similar monster already works in libapparmor/swig/python/test/ ;-)


Acked-by: John Johansen <john.johansen@canonical.com> for 2.9 and trunk
(that also implies 2.10 ;-)
2015-11-18 13:45:47 +01:00
Christian Boltz
07b6148fd1 Add python to the "no Px rule" list in logprof.conf
To make things more interesting, /usr/bin/python and /usr/bin/python[23]
are symlinks to /usr/bin/python[23].[0-9], so we have to explicitely
list several versions.


Acked-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com> for 2.9, 2.10 and trunk
2015-11-18 13:39:33 +01:00
Steve Beattie
d04a03359c Update REPO_URL to point to the apparmor 2.10 branch 2015-11-18 01:32:49 -08:00
1997 changed files with 34690 additions and 112241 deletions

View File

@@ -1,22 +1,7 @@
apparmor-*
cscope.*
binutils/aa-enabled
binutils/aa-enabled.1
binutils/aa-exec
binutils/aa-exec.1
binutils/aa-features-abi
binutils/aa-features-abi.1
binutils/aa-load
binutils/aa-status
binutils/aa-status.8
binutils/cJSON.o
binutils/po/*.mo
parser/po/*.mo
parser/af_names.h
parser/cap_names.h
parser/generated_cap_names.h
parser/generated_af_names.h
parser/tst_lib
parser/tst_misc
parser/tst_regex
parser/tst_symtab
@@ -27,42 +12,6 @@ parser/parser_version.h
parser/parser_yacc.c
parser/parser_yacc.h
parser/pod2htm*.tmp
parser/af_rule.o
parser/af_unix.o
parser/all_rule.o
parser/common_optarg.o
parser/dbus.o
parser/default_features.o
parser/lib.o
parser/libapparmor_re/aare_rules.o
parser/libapparmor_re/chfa.o
parser/libapparmor_re/expr-tree.o
parser/libapparmor_re/hfa.o
parser/libapparmor_re/libapparmor_re.a
parser/libapparmor_re/parse.o
parser/mount.o
parser/mqueue.o
parser/network.o
parser/parser_alias.o
parser/parser_common.o
parser/parser_include.o
parser/parser_interface.o
parser/parser_lex.o
parser/parser_main.o
parser/parser_merge.o
parser/parser_misc.o
parser/parser_policy.o
parser/parser_regex.o
parser/parser_symtab.o
parser/parser_variable.o
parser/parser_yacc.o
parser/policy_cache.o
parser/profile.o
parser/ptrace.o
parser/rule.o
parser/signal.o
parser/userns.o
parser/io_uring.o
parser/*.7
parser/*.5
parser/*.8
@@ -70,14 +19,12 @@ parser/*.7.html
parser/*.5.html
parser/*.8.html
parser/apparmor_parser
parser/libapparmor_re/parse.cc
parser/libapparmor_re/regexp.cc
parser/techdoc.aux
parser/techdoc.log
parser/techdoc.pdf
parser/techdoc.toc
profiles/apparmor.d/local/*
!profiles/apparmor.d/local/README
profiles/apparmor.d/local/*.*
libraries/libapparmor/Makefile
libraries/libapparmor/Makefile.in
libraries/libapparmor/aclocal.m4
@@ -108,27 +55,17 @@ libraries/libapparmor/src/.deps
libraries/libapparmor/src/.libs
libraries/libapparmor/src/Makefile
libraries/libapparmor/src/Makefile.in
libraries/libapparmor/src/PMurHash.lo
libraries/libapparmor/src/PMurHash.o
libraries/libapparmor/src/af_protos.h
libraries/libapparmor/src/change_hat.lo
libraries/libapparmor/src/features.lo
libraries/libapparmor/src/features.o
libraries/libapparmor/src/grammar.lo
libraries/libapparmor/src/grammar.o
libraries/libapparmor/src/kernel.lo
libraries/libapparmor/src/kernel.o
libraries/libapparmor/src/kernel_interface.lo
libraries/libapparmor/src/kernel_interface.o
libraries/libapparmor/src/libaalogparse.lo
libraries/libapparmor/src/libaalogparse.o
libraries/libapparmor/src/libimmunix_warning.lo
libraries/libapparmor/src/policy_cache.lo
libraries/libapparmor/src/policy_cache.o
libraries/libapparmor/src/private.lo
libraries/libapparmor/src/private.o
libraries/libapparmor/src/scanner.lo
libraries/libapparmor/src/scanner.o
libraries/libapparmor/src/libapparmor.pc
libraries/libapparmor/src/libapparmor.la
libraries/libapparmor/src/libimmunix.la
@@ -136,19 +73,7 @@ libraries/libapparmor/src/grammar.c
libraries/libapparmor/src/grammar.h
libraries/libapparmor/src/scanner.c
libraries/libapparmor/src/scanner.h
libraries/libapparmor/src/test-suite.log
libraries/libapparmor/src/tst_aalogmisc
libraries/libapparmor/src/tst_aalogmisc.log
libraries/libapparmor/src/tst_aalogmisc.o
libraries/libapparmor/src/tst_aalogmisc.trs
libraries/libapparmor/src/tst_features
libraries/libapparmor/src/tst_features.log
libraries/libapparmor/src/tst_features.o
libraries/libapparmor/src/tst_features.trs
libraries/libapparmor/src/tst_kernel
libraries/libapparmor/src/tst_kernel.log
libraries/libapparmor/src/tst_kernel.o
libraries/libapparmor/src/tst_kernel.trs
libraries/libapparmor/swig/Makefile
libraries/libapparmor/swig/Makefile.in
libraries/libapparmor/swig/perl/LibAppArmor.bs
@@ -162,10 +87,8 @@ libraries/libapparmor/swig/perl/MYMETA.json
libraries/libapparmor/swig/perl/MYMETA.yml
libraries/libapparmor/swig/perl/blib
libraries/libapparmor/swig/perl/libapparmor_wrap.c
libraries/libapparmor/swig/perl/libapparmor_wrap.o
libraries/libapparmor/swig/perl/pm_to_blib
libraries/libapparmor/swig/python/LibAppArmor.py
libraries/libapparmor/swig/python/LibAppArmor.egg-info/
libraries/libapparmor/swig/python/build/
libraries/libapparmor/swig/python/libapparmor_wrap.c
libraries/libapparmor/swig/python/Makefile
@@ -173,18 +96,8 @@ libraries/libapparmor/swig/python/Makefile.in
libraries/libapparmor/swig/python/setup.py
libraries/libapparmor/swig/python/test/Makefile
libraries/libapparmor/swig/python/test/Makefile.in
libraries/libapparmor/swig/python/test/test-suite.log
libraries/libapparmor/swig/python/test/test_python.py
libraries/libapparmor/swig/python/test/test_python.py.log
libraries/libapparmor/swig/python/test/test_python.py.trs
libraries/libapparmor/swig/ruby/LibAppArmor.so
libraries/libapparmor/swig/ruby/LibAppArmor_wrap.c
libraries/libapparmor/swig/ruby/LibAppArmor_wrap.o
libraries/libapparmor/swig/ruby/Makefile
libraries/libapparmor/swig/ruby/Makefile.in
libraries/libapparmor/swig/ruby/Makefile.bak
libraries/libapparmor/swig/ruby/Makefile.ruby
libraries/libapparmor/swig/ruby/mkmf.log
libraries/libapparmor/testsuite/.deps
libraries/libapparmor/testsuite/.libs
libraries/libapparmor/testsuite/Makefile
@@ -200,7 +113,6 @@ libraries/libapparmor/testsuite/lib/Makefile.in
libraries/libapparmor/testsuite/libaalogparse.test/Makefile
libraries/libapparmor/testsuite/libaalogparse.test/Makefile.in
libraries/libapparmor/testsuite/test_multi/out
libraries/libapparmor/testsuite/test_multi_multi-test_multi.o
changehat/mod_apparmor/.libs
utils/*.8
utils/*.8.html
@@ -208,24 +120,7 @@ utils/*.5
utils/*.5.html
utils/*.tmp
utils/po/*.mo
utils/apparmor/*.pyc
utils/apparmor/rule/*.pyc
utils/apparmor.egg-info/
utils/build/
utils/htmlcov/
utils/test/common_test.pyc
utils/test/.coverage
utils/test/coverage-report.txt
utils/test/htmlcov/
utils/vim/apparmor.vim
utils/vim/apparmor.vim.5
utils/vim/apparmor.vim.5.html
utils/vim/pod2htmd.tmp
tests/regression/apparmor/*.o
tests/regression/apparmor/aa_policy_cache
tests/regression/apparmor/access
tests/regression/apparmor/at_secure
tests/regression/apparmor/attach_disconnected
tests/regression/apparmor/changehat
tests/regression/apparmor/changehat_fail
tests/regression/apparmor/changehat_fork
@@ -240,10 +135,6 @@ tests/regression/apparmor/chgrp
tests/regression/apparmor/chmod
tests/regression/apparmor/chown
tests/regression/apparmor/clone
tests/regression/apparmor/dbus_eavesdrop
tests/regression/apparmor/dbus_message
tests/regression/apparmor/dbus_service
tests/regression/apparmor/dbus_unrequested_reply
tests/regression/apparmor/deleted
tests/regression/apparmor/env_check
tests/regression/apparmor/environ
@@ -254,40 +145,26 @@ tests/regression/apparmor/fchdir
tests/regression/apparmor/fchgrp
tests/regression/apparmor/fchmod
tests/regression/apparmor/fchown
tests/regression/apparmor/fd_inheritance
tests/regression/apparmor/fd_inheritor
tests/regression/apparmor/fork
tests/regression/apparmor/introspect
tests/regression/apparmor/io_uring
tests/regression/apparmor/link
tests/regression/apparmor/link_subset
tests/regression/apparmor/mkdir
tests/regression/apparmor/mmap
tests/regression/apparmor/mount
tests/regression/apparmor/move_mount
tests/regression/apparmor/named_pipe
tests/regression/apparmor/net_finegrained_rcv
tests/regression/apparmor/net_finegrained_snd
tests/regression/apparmor/net_raw
tests/regression/apparmor/open
tests/regression/apparmor/openat
tests/regression/apparmor/pipe
tests/regression/apparmor/pivot_root
tests/regression/apparmor/posix_mq_rcv
tests/regression/apparmor/posix_mq_snd
tests/regression/apparmor/ptrace
tests/regression/apparmor/ptrace_helper
tests/regression/apparmor/pwrite
tests/regression/apparmor/query_label
tests/regression/apparmor/readdir
tests/regression/apparmor/rename
tests/regression/apparmor/rw
tests/regression/apparmor/socketpair
tests/regression/apparmor/swap
tests/regression/apparmor/symlink
tests/regression/apparmor/syscall_chroot
tests/regression/apparmor/syscall_ioperm
tests/regression/apparmor/syscall_iopl
tests/regression/apparmor/syscall_mknod
tests/regression/apparmor/syscall_mlockall
tests/regression/apparmor/syscall_ptrace
@@ -298,20 +175,11 @@ tests/regression/apparmor/syscall_setpriority
tests/regression/apparmor/syscall_setscheduler
tests/regression/apparmor/syscall_sysctl
tests/regression/apparmor/sysctl_proc
tests/regression/apparmor/sysv_mq_rcv
tests/regression/apparmor/sysv_mq_snd
tests/regression/apparmor/tcp
tests/regression/apparmor/transition
tests/regression/apparmor/unix_fd_client
tests/regression/apparmor/unix_fd_server
tests/regression/apparmor/unix_socket
tests/regression/apparmor/unix_socket_client
tests/regression/apparmor/unlink
tests/regression/apparmor/userns
tests/regression/apparmor/userns_setns
tests/regression/apparmor/uservars.inc
tests/regression/apparmor/xattrs
tests/regression/apparmor/xattrs_profile
tests/regression/apparmor/coredump
**/__pycache__/
*.orig

View File

@@ -1,166 +0,0 @@
---
image: ubuntu:latest
# XXX - add a deploy stage to publish man pages, docs, and coverage
# reports
stages:
- build
- test
.ubuntu-before_script:
before_script:
- export DEBIAN_FRONTEND=noninteractive
- apt-get update -qq
- apt-get install --no-install-recommends -y gcc perl liblocale-gettext-perl linux-libc-dev lsb-release make
- lsb_release -a
- uname -a
.install-c-build-deps: &install-c-build-deps
- apt-get install --no-install-recommends -y build-essential apache2-dev autoconf autoconf-archive automake bison dejagnu flex libpam-dev libtool pkg-config python3-all-dev python3-setuptools ruby-dev swig zlib1g-dev
build-all:
stage: build
extends:
- .ubuntu-before_script
artifacts:
name: ${CI_COMMIT_REF_NAME}-${CI_COMMIT_SHA}
expire_in: 30 days
untracked: true
paths:
- libraries/libapparmor/
- parser/
- binutils/
- utils/
- changehat/mod_apparmor/
- changehat/pam_apparmor/
- profiles/
script:
- *install-c-build-deps
- cd libraries/libapparmor && ./autogen.sh && ./configure --with-perl --with-python --prefix=/usr && make && cd ../.. || { cat config.log ; exit 1 ; }
- make -C parser
- make -C binutils
- make -C utils
- make -C changehat/mod_apparmor
- make -C changehat/pam_apparmor
- make -C profiles
test-libapparmor:
stage: test
needs: ["build-all"]
extends:
- .ubuntu-before_script
script:
- *install-c-build-deps
- make -C libraries/libapparmor check
test-parser:
stage: test
needs: ["build-all"]
extends:
- .ubuntu-before_script
script:
- *install-c-build-deps
- make -C parser check
test-binutils:
stage: test
needs: ["build-all"]
extends:
- .ubuntu-before_script
script:
- make -C binutils check
test-utils:
stage: test
needs: ["build-all"]
extends:
- .ubuntu-before_script
script:
- apt-get install --no-install-recommends -y libc6-dev libjs-jquery libjs-jquery-throttle-debounce libjs-jquery-isonscreen libjs-jquery-tablesorter pyflakes3 python3-coverage python3-notify2 python3-psutil python3-setuptools
# See apparmor/apparmor#221
- make -C parser/tst gen_dbus
- make -C parser/tst gen_xtrans
- make -C utils check
- make -C utils/test coverage-regression
artifacts:
paths:
- utils/test/htmlcov/
when: always
test-mod-apparmor:
stage: test
needs: ["build-all"]
extends:
- .ubuntu-before_script
script:
- make -C changehat/mod_apparmor check
test-profiles:
stage: test
needs: ["build-all"]
extends:
- .ubuntu-before_script
script:
- make -C profiles check-parser
- make -C profiles check-abstractions.d
- make -C profiles check-extras
shellcheck:
stage: test
needs: []
extends:
- .ubuntu-before_script
script:
- apt-get install --no-install-recommends -y file shellcheck xmlstarlet
- shellcheck --version
- './tests/bin/shellcheck-tree --format=checkstyle
| xmlstarlet tr tests/checkstyle2junit.xslt
> shellcheck.xml'
artifacts:
when: always
reports:
junit: shellcheck.xml
# Disabled due to aa-logprof dependency on /sbin/apparmor_parser existing
# - make -C profiles check-profiles
# test-pam_apparmor:
# - stage: test
# - script:
# - cd changehat/pam_apparmor && make check
include:
- template: SAST.gitlab-ci.yml
- template: Secret-Detection.gitlab-ci.yml
variables:
SAST_EXCLUDED_ANALYZERS: "eslint,flawfinder,semgrep,spotbugs"
SAST_BANDIT_EXCLUDED_PATHS: "*/tst/*, */test/*"
.send-to-coverity: &send-to-coverity
- curl https://scan.coverity.com/builds?project=$COVERITY_SCAN_PROJECT_NAME
--form token=$COVERITY_SCAN_TOKEN --form email=$GITLAB_USER_EMAIL
--form file=@$(ls apparmor-*-cov-int.tar.gz) --form version="$(git describe --tags)"
--form description="$(git describe --tags) / $CI_COMMIT_TITLE / $CI_COMMIT_REF_NAME:$CI_PIPELINE_ID"
coverity:
stage: .post
extends:
- .ubuntu-before_script
only:
refs:
- master
script:
- apt-get install --no-install-recommends -y curl git texlive-latex-recommended
- *install-c-build-deps
- curl -o /tmp/cov-analysis-linux64.tgz https://scan.coverity.com/download/linux64
--form project=$COVERITY_SCAN_PROJECT_NAME --form token=$COVERITY_SCAN_TOKEN
- tar xfz /tmp/cov-analysis-linux64.tgz
- COV_VERSION=$(ls -dt cov-analysis-linux64-* | head -1)
- PATH=$PATH:$(pwd)/$COV_VERSION/bin
- make coverity
- *send-to-coverity
artifacts:
paths:
- "apparmor-*.tar.gz"

View File

@@ -1,10 +0,0 @@
# Don't follow source'd scripts
disable=SC1090
disable=SC1091
# dash supports 'local'
disable=SC2039
disable=SC3043
# dash supports 'echo -n'
disable=SC3037

View File

@@ -8,29 +8,28 @@ all:
COMMONDIR=common
include ${COMMONDIR}/Make.rules
DIRS=libraries/libapparmor \
binutils \
parser \
DIRS=parser \
profiles \
utils \
libraries/libapparmor \
changehat/mod_apparmor \
changehat/pam_apparmor \
profiles \
tests
# with conversion to git, we don't export from the remote
REPO_URL?=git@gitlab.com:apparmor/apparmor.git
REPO_BRANCH?=master
#REPO_URL?=lp:apparmor
# --per-file-timestamps is failing over SSH, https://bugs.launchpad.net/bzr/+bug/1257078
REPO_URL?=https://code.launchpad.net/~apparmor-dev/apparmor/2.10
# alternate possibilities to export from
#REPO_URL=.
#REPO_URL="bzr+ssh://bazaar.launchpad.net/~sbeattie/+junk/apparmor-dev/"
COVERITY_DIR=cov-int
RELEASE_DIR=apparmor-${VERSION}
__SETUP_DIR?=.
# We create a separate version for tags because git can't handle tags
# with embedded ~s in them. No spaces around '-' or they'll get
# embedded in ${VERSION}
# apparmor version tag format 'vX.Y.ZZ'
# apparmor branch name format 'apparmor-X.Y'
TAG_VERSION="v$(subst ~,-,${VERSION})"
TAG_VERSION=$(subst ~,-,${VERSION})
# Add exclusion entries arguments for tar here, of the form:
# --exclude dir_to_exclude --exclude other_dir
@@ -38,53 +37,38 @@ TAR_EXCLUSIONS=
.PHONY: tarball
tarball: clean
REPO_VERSION=`$(value REPO_VERSION_CMD)` && \
$(MAKE) export_dir __EXPORT_DIR=${RELEASE_DIR} __REPO_VERSION=$${REPO_VERSION} && \
$(MAKE) setup __SETUP_DIR=${RELEASE_DIR} && \
REPO_VERSION=`$(value REPO_VERSION_CMD)` ; \
make export_dir __EXPORT_DIR=${RELEASE_DIR} __REPO_VERSION=$${REPO_VERSION} ; \
make setup __SETUP_DIR=${RELEASE_DIR} ; \
tar ${TAR_EXCLUSIONS} -cvzf ${RELEASE_DIR}.tar.gz ${RELEASE_DIR}
.PHONY: snapshot
snapshot: clean
$(eval REPO_VERSION:=$(shell $(value REPO_VERSION_CMD)))
$(eval SNAPSHOT_NAME=apparmor-$(VERSION)~$(shell echo $(REPO_VERSION) | cut -d '-' -f 2-))
$(MAKE) export_dir __EXPORT_DIR=${SNAPSHOT_NAME} __REPO_VERSION=${REPO_VERSION} && \
$(MAKE) setup __SETUP_DIR=${SNAPSHOT_NAME} && \
tar ${TAR_EXCLUSIONS} -cvzf ${SNAPSHOT_NAME}.tar.gz ${SNAPSHOT_NAME}
REPO_VERSION=`$(value REPO_VERSION_CMD)` ; \
SNAPSHOT_DIR=apparmor-${VERSION}~$${REPO_VERSION} ;\
make export_dir __EXPORT_DIR=$${SNAPSHOT_DIR} __REPO_VERSION=$${REPO_VERSION} ; \
make setup __SETUP_DIR=$${SNAPSHOT_DIR} ; \
tar ${TAR_EXCLUSIONS} -cvzf $${SNAPSHOT_DIR}.tar.gz $${SNAPSHOT_DIR} ;
.PHONY: coverity
coverity: snapshot
cd $(SNAPSHOT_NAME)/libraries/libapparmor && ./configure --with-python
$(foreach dir, libraries/libapparmor utils, \
cov-build --dir $(COVERITY_DIR) --no-command --fs-capture-search $(SNAPSHOT_NAME)/$(dir); \
mv $(COVERITY_DIR)/build-log.txt $(COVERITY_DIR)/build-log-python-$(subst /,.,$(dir)).txt ;)
cov-build --dir $(COVERITY_DIR) -- sh -c \
"$(foreach dir, $(filter-out utils profiles tests, $(DIRS)), \
$(MAKE) -C $(SNAPSHOT_NAME)/$(dir);) "
tar -cvzf $(SNAPSHOT_NAME)-$(COVERITY_DIR).tar.gz $(COVERITY_DIR)
.PHONY: export_dir
export_dir:
mkdir $(__EXPORT_DIR)
/usr/bin/git archive --prefix=$(__EXPORT_DIR)/ --format tar $(__REPO_VERSION) | tar xv
echo "$(REPO_URL) $(REPO_BRANCH) $(__REPO_VERSION)" > $(__EXPORT_DIR)/common/.stamp_rev
/usr/bin/bzr export --per-file-timestamps -r $(__REPO_VERSION) $(__EXPORT_DIR) $(REPO_URL)
echo "$(REPO_URL) $(__REPO_VERSION)" > $(__EXPORT_DIR)/common/.stamp_rev
.PHONY: clean
clean:
-rm -rf ${RELEASE_DIR} ./apparmor-${VERSION}~* ${COVERITY_DIR}
-rm -rf ${RELEASE_DIR} ./apparmor-${VERSION}~*
for dir in $(DIRS); do \
$(MAKE) -C $$dir clean; \
make -C $$dir clean; \
done
.PHONY: setup
setup:
cd $(__SETUP_DIR)/libraries/libapparmor && ./autogen.sh
# parser has an extra doc to build
$(MAKE) -C $(__SETUP_DIR)/parser extra_docs
# libraries/libapparmor needs configure to have run before
# building docs
$(foreach dir, $(filter-out libraries/libapparmor tests, $(DIRS)), \
$(MAKE) -C $(__SETUP_DIR)/$(dir) docs;)
.PHONY: tag
tag:
git tag -m 'AppArmor $(VERSION)' -s $(TAG_VERSION)
bzr tag apparmor_${TAG_VERSION}

211
README Normal file
View File

@@ -0,0 +1,211 @@
------------
Introduction
------------
AppArmor protects systems from insecure or untrusted processes by
running them in restricted confinement, while still allowing processes
to share files, exercise privilege and communicate with other processes.
AppArmor is a Mandatory Access Control (MAC) mechanism which uses the
Linux Security Module (LSM) framework. The confinement's restrictions
are mandatory and are not bound to identity, group membership, or object
ownership. The protections provided are in addition to the kernel's
regular access control mechanisms (including DAC) and can be used to
restrict the superuser.
The AppArmor kernel module and accompanying user-space tools are
available under the GPL license (the exception is the libapparmor
library, available under the LGPL license, which allows change_hat(2)
and change_profile(2) to be used by non-GPL binaries).
For more information, you can read the techdoc.pdf (available after
building the parser) and by visiting the http://apparmor.net/ web
site.
-------------
Source Layout
-------------
AppArmor consists of several different parts:
changehat/ source for using changehat with Apache, PAM and Tomcat
common/ common makefile rules
desktop/ empty
kernel-patches/ compatibility patches for various kernel versions
libraries/ libapparmor source and language bindings
parser/ source for parser/loader and corresponding documentation
profiles/ configuration files, reference profiles and abstractions
tests/ regression and stress testsuites
utils/ high-level utilities for working with AppArmor
--------------------------------------
Important note on AppArmor kernel code
--------------------------------------
While most of the kernel AppArmor code has been accepted in the
upstream Linux kernel, a few important pieces were not included. These
missing pieces unfortunately are important bits for AppArmor userspace
and kernel interaction; therefore we have included compatibility
patches in the kernel-patches/ subdirectory, versioned by upstream
kernel (2.6.37 patches should apply cleanly to 2.6.38 source).
Without these patches applied to the kernel, the AppArmor userspace
will not function correctly.
------------------------------------------
Building and Installing AppArmor Userspace
------------------------------------------
To build and install AppArmor userspace on your system, build and install in
the following order.
libapparmor:
$ cd ./libraries/libapparmor
$ sh ./autogen.sh
$ sh ./configure --prefix=/usr --with-perl --with-python # see below
$ make
$ make check
$ make install
[an additional optional argument to libapparmor's configure is --with-ruby, to
generate Ruby bindings to libapparmor.]
Utilities:
$ cd utils
$ make
$ make check
$ make install
parser:
$ cd parser
$ make # depends on libapparmor having been built first
$ make check
$ make install
Apache mod_apparmor:
$ cd changehat/mod_apparmor
$ make # depends on libapparmor having been built first
$ make install
PAM AppArmor:
$ cd changehat/pam_apparmor
$ make # depends on libapparmor having been built first
$ make install
Profiles:
$ cd profiles
$ make
$ make check # depends on the parser having been built first
$ make install
[Note that for the parser and the utils, if you only with to build/use
some of the locale languages, you can override the default by passing
the LANGS arguments to make; e.g. make all install "LANGS=en_US fr".]
-------------------
AppArmor Testsuites
-------------------
A number of testsuites are in the AppArmor sources. Most have documentation on
usage and how to update and add tests. Below is a quick overview of their
location and how to run them.
Regression tests
----------------
For details on structure and adding tests, see
tests/regression/apparmor/README.
To run:
$ cd tests/regression/apparmor (requires root)
$ make
$ sudo make tests
$ sudo bash open.sh -r # runs and saves the last testcase from open.sh
Parser tests
------------
For details on structure and adding tests, see parser/tst/README.
To run:
$ cd parser/tst
$ make
$ make tests
Libapparmor
-----------
For details on structure and adding tests, see libraries/libapparmor/README.
$ cd libraries/libapparmor
$ make check
Utils
-----
Tests for the Python utilities exist in the test/ subdirectory.
$ cd utils
$ make check
The aa-decode utility to be tested can be overridden by
setting up environment variable APPARMOR_DECODE; e.g.:
$ APPARMOR_DECODE=/usr/bin/aa-decode make check
Profile checks
--------------
A basic consistency check to ensure that the parser and aa-logprof parse
successfully the current set of shipped profiles. The system or other
parser and logprof can be passed in by overriding the PARSER and LOGPROF
variables.
$ cd profiles
$ make && make check
Stress Tests
------------
To run AppArmor stress tests:
$ make all
Use these:
$ ./change_hat
$ ./child
$ ./kill.sh
$ ./open
$ ./s.sh
Or run all at once:
$ ./stress.sh
Please note that the above will stress the system so much it may end up
invoking the OOM killer.
To run parser stress tests (requires /usr/bin/ruby):
$ ./stress.sh
(see stress.sh -h for options)
-----------------------------------------------
Building and Installing AppArmor Kernel Patches
-----------------------------------------------
TODO
-----------------
Required versions
-----------------
The AppArmor userspace utilities are written with some assumptions about
installed and available versions of other tools. This is a (possibly
incomplete) list of known version dependencies:
The Python utilities require a minimum of Python 2.7 or Python 3.3.
Some utilities (aa-exec, aa-notify and aa-decode) require Perl 5.10.1 or newer.
Most shell scripts are written for POSIX-compatible sh. aa-decode expects
bash, probably version 3.2 and higher.

362
README.md
View File

@@ -1,362 +0,0 @@
# AppArmor
[![Build status](https://gitlab.com/apparmor/apparmor/badges/master/build.svg)](https://gitlab.com/apparmor/apparmor/commits/master)
[![Overall test coverage](https://gitlab.com/apparmor/apparmor/badges/master/coverage.svg)](https://gitlab.com/apparmor/apparmor/pipelines)
[![Core Infrastructure Initiative Best Practices](https://bestpractices.coreinfrastructure.org/projects/1699/badge)](https://bestpractices.coreinfrastructure.org/projects/1699)
------------
Introduction
------------
AppArmor protects systems from insecure or untrusted processes by
running them in restricted confinement, while still allowing processes
to share files, exercise privilege and communicate with other processes.
AppArmor is a Mandatory Access Control (MAC) mechanism which uses the
Linux Security Module (LSM) framework. The confinement's restrictions
are mandatory and are not bound to identity, group membership, or object
ownership. The protections provided are in addition to the kernel's
regular access control mechanisms (including DAC) and can be used to
restrict the superuser.
The AppArmor kernel module and accompanying user-space tools are
available under the GPL license (the exception is the libapparmor
library, available under the LGPL license, which allows change_hat(2)
and change_profile(2) to be used by non-GPL binaries).
For more information, you can read the techdoc.pdf (available after
building the parser) and by visiting the https://apparmor.net/ web
site.
----------------
Getting in Touch
----------------
Please send all complaints, feature requests, rants about the software,
and questions to the
[AppArmor mailing list](https://lists.ubuntu.com/mailman/listinfo/apparmor).
Bug reports can be filed against the AppArmor project on
[GitLab](https://gitlab.com/apparmor/apparmor/-/issues) or reported to the mailing
list directly for those who wish not to register for an account on
GitLab. See the
[wiki page](https://gitlab.com/apparmor/apparmor/wikis/home#reporting-bugs)
for more information.
Security issues can be filed in GitLab by opening up a new [issue](https://gitlab.com/apparmor/apparmor/-/issues) and selecting the tick box ```This issue is confidential and should only be visible to team members with at least Reporter access.``` or directed to `security@apparmor.net`. Additional details can be found
in the [wiki](https://gitlab.com/apparmor/apparmor/wikis/home#reporting-security-vulnerabilities).
--------------
Privacy Policy
--------------
The AppArmor security project respects users privacy and data and does not collect data from or on its users beyond what is required for a given component to function.
The AppArmor kernel security module will log violations to the audit subsystem, and those will be logged/forwarded/recorded on the user's system(s) according to how the administrator has logging configured. Again this is not forwarded to or collected by the AppArmor project.
The AppArmor userspace tools do not collect information on the system user beyond the logs and information needed to interact with the user. This is not forwarded to, nor collected by the AppArmor project.
Users may submit information as part of an email, bug report or merge request, etc. and that will be recorded as part of the mailing list, bug/issue tracker, or code repository but only as part of a user initiated action.
The AppArmor project does not collect information from contributors beyond their interactions with the AppArmor project, code, and community. However contributors are subject to the terms and conditions and privacy policy of the individual platforms (currently GitLab) should they choose to contribute through those platforms. And those platforms may collect data on the user that the AppArmor project does not.
Currently GitLab requires a user account to submit patches or report bugs and issues. If a contributor does not wish to create an account for these platforms the mailing list is available. Membership in the list is not required. Content from non-list members will be sent to moderation, to ensure that it is on topic, so there may be a delay in choosing to interact in this way.
-------------
Source Layout
-------------
AppArmor consists of several different parts:
```
binutils/ source for basic utilities written in compiled languages
changehat/ source for using changehat with Apache, PAM and Tomcat
common/ common makefile rules
desktop/ empty
kernel-patches/ compatibility patches for various kernel versions
libraries/ libapparmor source and language bindings
parser/ source for parser/loader and corresponding documentation
profiles/ configuration files, reference profiles and abstractions
tests/ regression and stress testsuites
utils/ high-level utilities for working with AppArmor
```
--------------------------------------
Important note on AppArmor kernel code
--------------------------------------
While most of the kernel AppArmor code has been accepted in the
upstream Linux kernel, a few important pieces were not included. These
missing pieces unfortunately are important bits for AppArmor userspace
and kernel interaction; therefore we have included compatibility
patches in the kernel-patches/ subdirectory, versioned by upstream
kernel (2.6.37 patches should apply cleanly to 2.6.38 source).
Without these patches applied to the kernel, the AppArmor userspace
will not function correctly.
------------------------------------------
Building and Installing AppArmor Userspace
------------------------------------------
To build and install AppArmor userspace on your system, build and install in
the following order. Some systems may need to export various python-related
environment variables to complete the build. For example, before building
anything on these systems, use something along the lines of:
```
$ export PYTHONPATH=$(realpath libraries/libapparmor/swig/python)
$ export PYTHON=/usr/bin/python3
$ export PYTHON_VERSION=3
$ export PYTHON_VERSIONS=python3
```
### libapparmor:
```
$ cd ./libraries/libapparmor
$ sh ./autogen.sh
$ sh ./configure --prefix=/usr --with-perl --with-python # see below
$ make
$ make check
$ make install
```
[an additional optional argument to libapparmor's configure is --with-ruby, to
generate Ruby bindings to libapparmor.]
### Binary Utilities:
```
$ cd binutils
$ make
$ make check
$ make install
```
### Parser:
```
$ cd parser
$ make # depends on libapparmor having been built first
$ make check
$ make install
```
### Utilities:
```
$ cd utils
$ make
$ make check PYFLAKES=/usr/bin/pyflakes3
$ make install
```
### Apache mod_apparmor:
```
$ cd changehat/mod_apparmor
$ make # depends on libapparmor having been built first
$ make install
```
### PAM AppArmor:
```
$ cd changehat/pam_apparmor
$ make # depends on libapparmor having been built first
$ make install
```
### Profiles:
```
$ cd profiles
$ make
$ make check # depends on the parser having been built first
$ make install
```
Note that the empty local/* profile sniplets no longer get created by default.
If you want them, run `make local` before running `make check`.
[Note that for the parser, binutils, and utils, if you only wish to build/use
some of the locale languages, you can override the default by passing
the LANGS arguments to make; e.g. make all install "LANGS=en_US fr".]
-------------------
AppArmor Testsuites
-------------------
A number of testsuites are in the AppArmor sources. Most have documentation on
usage and how to update and add tests. Below is a quick overview of their
location and how to run them.
Regression tests
----------------
For details on structure and adding tests, see
tests/regression/apparmor/README.
To run:
### Regression tests - using apparmor userspace installed on host
```
$ cd tests/regression/apparmor (requires root)
$ make USE_SYSTEM=1
$ sudo make tests USE_SYSTEM=1
$ sudo bash open.sh -r # runs and saves the last testcase from open.sh
```
### Regression tests - using apparmor userspace from the tree.
- [build libapparmor](#libapparmor)
- [build binutils](#binary-utilities)
- [build apparmor parser](#parser)
- [build Pam apparmor](#pam-apparmor)
```
$ cd tests/regression/apparmor (requires root)
$ make
$ sudo make tests
$ sudo bash open.sh -r # runs and saves the last testcase from open.sh
```
Parser tests
------------
For details on structure and adding tests, see parser/tst/README.
To run:
```
$ cd parser/tst
$ make
$ make tests
```
Libapparmor
-----------
For details on structure and adding tests, see libraries/libapparmor/README.
```
$ cd libraries/libapparmor
$ make check
```
Utils
-----
Tests for the Python utilities exist in the test/ subdirectory.
```
$ cd utils
$ make check
```
The aa-decode utility to be tested can be overridden by
setting up environment variable APPARMOR_DECODE; e.g.:
```
$ APPARMOR_DECODE=/usr/bin/aa-decode make check
```
Profile checks
--------------
A basic consistency check to ensure that the parser and aa-logprof parse
successfully the current set of shipped profiles. The system or other
parser and logprof can be passed in by overriding the PARSER and LOGPROF
variables.
```
$ cd profiles
$ make && make check
```
Stress Tests
------------
To run AppArmor stress tests:
```
$ make all
```
Use these:
```
$ ./change_hat
$ ./child
$ ./kill.sh
$ ./open
$ ./s.sh
```
Or run all at once:
```
$ ./stress.sh
```
Please note that the above will stress the system so much it may end up
invoking the OOM killer.
To run parser stress tests (requires /usr/bin/ruby):
```
$ ./stress.sh
```
(see stress.sh -h for options)
Coverity Support
----------------
Coverity scans are available to AppArmor developers at
https://scan.coverity.com/projects/apparmor.
In order to submit a Coverity build for analysis, the cov-build binary
must be discoverable from your PATH. See the "To Setup" section of
https://scan.coverity.com/download?tab=cxx to obtain a pre-built copy of
cov-build.
To generate a compressed tarball of an intermediate Coverity directory:
```
$ make coverity
```
The compressed tarball is written to
apparmor-<SNAPSHOT_VERSION>-cov-int.tar.gz, where <SNAPSHOT_VERSION>
is something like 2.10.90~3328, and must be uploaded to
https://scan.coverity.com/projects/apparmor/builds/new for analysis. You must
include the snapshot version in Coverity's project build submission form, in
the "Project Version" field, so that it is quickly obvious to all AppArmor
developers what snapshot of the AppArmor repository was used for the analysis.
-----------------------------------------------
Building and Installing AppArmor Kernel Patches
-----------------------------------------------
TODO
-----------------
Required versions
-----------------
The AppArmor userspace utilities are written with some assumptions about
installed and available versions of other tools. This is a (possibly
incomplete) list of known version dependencies:
The Python utilities require a minimum of Python 3.3.
The aa-notify tool's Python dependencies can be satisfied by installing the
following packages (Debian package names, other distros may vary):
* python3-notify2
* python3-psutil
Perl is no longer needed since none of the utilities shipped to end users depend
on it anymore.
Most shell scripts are written for POSIX-compatible sh. aa-decode expects
bash, probably version 3.2 and higher.

View File

@@ -1,178 +0,0 @@
# ----------------------------------------------------------------------
# Copyright (c) 2015
# Canonical Ltd. (All rights reserved)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# ----------------------------------------------------------------------
NAME=aa-binutils
all:
COMMONDIR=../common/
include $(COMMONDIR)/Make.rules
DESTDIR=/
BINDIR=${DESTDIR}/usr/bin
SBINDIR=${DESTDIR}/usr/sbin
LOCALEDIR=/usr/share/locale
MANPAGES=aa-enabled.1 aa-exec.1 aa-features-abi.1 aa-status.8
WARNINGS = -Wall
CPP_WARNINGS =
ifndef CFLAGS
CFLAGS = -g -O2 -pipe
ifdef DEBUG
CFLAGS += -pg -D DEBUG
endif
ifdef COVERAGE
CFLAGS = -g -pg -fprofile-arcs -ftest-coverage
endif
endif #CFLAGS
EXTRA_CFLAGS = ${CFLAGS} ${CPPFLAGS} ${EXTRA_CXXFLAGS} ${CPP_WARNINGS} $(EXTRA_WARNINGS)
#INCLUDEDIR = /usr/src/linux/include
INCLUDEDIR =
ifdef INCLUDEDIR
CFLAGS += -I$(INCLUDEDIR)
endif
# Internationalization support. Define a package and a LOCALEDIR
EXTRA_CFLAGS+=-DPACKAGE=\"${NAME}\" -DLOCALEDIR=\"${LOCALEDIR}\"
SRCS = aa_enabled.c aa_load.c
HDRS =
BINTOOLS = aa-enabled aa-exec aa-features-abi
SBINTOOLS = aa-status aa-load
AALIB = -Wl,-Bstatic -lapparmor -Wl,-Bdynamic -lpthread
ifdef WITH_LIBINTL
AALIB += -lintl
endif
ifdef USE_SYSTEM
# Using the system libapparmor so Makefile dependencies can't be used
LIBAPPARMOR_A =
INCLUDE_APPARMOR =
APPARMOR_H =
LIBAPPARMOR_LDFLAGS =
else
LIBAPPARMOR_SRC = ../libraries/libapparmor/
LOCAL_LIBAPPARMOR_INCLUDE = $(LIBAPPARMOR_SRC)/include
LOCAL_LIBAPPARMOR_LDPATH = $(LIBAPPARMOR_SRC)/src/.libs
LIBAPPARMOR_A = $(LOCAL_LIBAPPARMOR_LDPATH)/libapparmor.a
INCLUDE_APPARMOR = -I$(LOCAL_LIBAPPARMOR_INCLUDE)
APPARMOR_H = $(LOCAL_LIBAPPARMOR_INCLUDE)/sys/apparmor.h
LIBAPPARMOR_LDFLAGS = -L$(LOCAL_LIBAPPARMOR_LDPATH)
endif
EXTRA_CFLAGS += $(INCLUDE_APPARMOR)
LDFLAGS += $(LIBAPPARMOR_LDFLAGS)
ifdef V
VERBOSE = 1
endif
ifndef VERBOSE
VERBOSE = 0
endif
ifeq ($(VERBOSE),1)
BUILD_OUTPUT =
Q =
else
BUILD_OUTPUT = > /dev/null 2>&1
Q = @
endif
export Q VERBOSE BUILD_OUTPUT
po/%.pot: %.c
$(MAKE) -C po $(@F) NAME=$* SOURCES=$*.c
# targets arranged this way so that people who don't want full docs can
# pick specific targets they want.
arch: $(BINTOOLS) $(SBINTOOLS)
manpages: $(MANPAGES)
docs: manpages
indep: docs
$(Q)$(MAKE) -C po all
all: arch indep
.PHONY: coverage
coverage:
$(MAKE) clean $(BINTOOLS) $(SBINTOOLS) COVERAGE=1
ifndef USE_SYSTEM
$(LIBAPPARMOR_A):
@if [ ! -f $@ ]; then \
echo "error: $@ is missing. Pick one of these possible solutions:" 1>&2; \
echo " 1) Build against the in-tree libapparmor by building it first and then trying again. See the top-level README for help." 1>&2; \
echo " 2) Build against the system libapparmor by adding USE_SYSTEM=1 to your make command." 1>&2;\
exit 1; \
fi
endif
aa-features-abi: aa_features_abi.c $(LIBAPPARMOR_A)
$(CC) $(LDFLAGS) $(EXTRA_CFLAGS) -o $@ $< $(LIBS) $(AALIB)
aa-load: aa_load.c $(LIBAPPARMOR_A)
$(CC) $(LDFLAGS) $(EXTRA_CFLAGS) -o $@ $< $(LIBS) $(AALIB)
aa-enabled: aa_enabled.c $(LIBAPPARMOR_A)
$(CC) $(LDFLAGS) $(EXTRA_CFLAGS) -o $@ $< $(LIBS) $(AALIB)
aa-exec: aa_exec.c $(LIBAPPARMOR_A)
$(CC) $(LDFLAGS) $(EXTRA_CFLAGS) -o $@ $< $(LIBS) $(AALIB)
aa-status: aa_status.c cJSON.o $(LIBAPPARMOR_A)
$(CC) $(LDFLAGS) $(EXTRA_CFLAGS) -o $@ $< $(LIBS) $(AALIB) cJSON.o
cJSON.o: cJSON.c cJSON.h
$(CC) $(EXTRA_CFLAGS) -c -o $@ $<
.SILENT: check
.PHONY: check
check: check_pod_files tests
.SILENT: tests
tests: $(BINTOOLS) $(SBINTOOLS) $(TESTS)
echo "no tests atm"
.PHONY: install
install: install-indep install-arch
.PHONY: install-arch
install-arch: arch
install -m 755 -d ${BINDIR}
install -m 755 ${BINTOOLS} ${BINDIR}
install -m 755 -d ${SBINDIR}
ln -sf aa-status ${SBINDIR}/apparmor_status
install -m 755 ${SBINTOOLS} ${SBINDIR}
.PHONY: install-indep
install-indep: indep
$(MAKE) -C po install NAME=${NAME} DESTDIR=${DESTDIR}
$(MAKE) install_manpages DESTDIR=${DESTDIR}
ln -sf aa-status.8 ${DESTDIR}/${MANDIR}/man8/apparmor_status.8
ifndef VERBOSE
.SILENT: clean
endif
.PHONY: clean
clean: pod_clean
rm -f core core.* *.o *.s *.a *~ *.gcda *.gcno
rm -f gmon.out
rm -f $(BINTOOLS) $(SBINTOOLS) $(TESTS)
$(MAKE) -s -C po clean

View File

@@ -1,103 +0,0 @@
# This publication is intellectual property of Canonical Ltd. Its contents
# can be duplicated, either in part or in whole, provided that a copyright
# label is visibly located on each copy.
#
# All information found in this book has been compiled with utmost
# attention to detail. However, this does not guarantee complete accuracy.
# Neither Canonical Ltd, the authors, nor the translators shall be held
# liable for possible errors or the consequences thereof.
#
# Many of the software and hardware descriptions cited in this book
# are registered trademarks. All trade names are subject to copyright
# restrictions and may be registered trade marks. Canonical Ltd
# essentially adheres to the manufacturer's spelling.
#
# Names of products and trademarks appearing in this book (with or without
# specific notation) are likewise subject to trademark and trade protection
# laws and may thus fall under copyright restrictions.
#
=pod
=head1 NAME
aa-enabled - test whether AppArmor is enabled
=head1 SYNOPSIS
B<aa-enabled> [options]
=head1 DESCRIPTION
B<aa-enabled> is used to determine if AppArmor is enabled.
=head1 OPTIONS
B<aa-enabled> accepts the following arguments:
=over 4
=item -h, --help
Display a brief usage guide.
=item -q, --quiet
Do not output anything to stdout. This option is intended to be used by
scripts that simply want to use the exit code to determine if AppArmor is
enabled.
=item -x, --exclusive
Require AppArmor to have exclusive access to shared LSM interfaces to
be considered enabled.
=back
=head1 EXIT STATUS
Upon exiting, B<aa-enabled> will set its exit status to the following values:
=over 4
=item B<0>
if AppArmor is enabled.
=item B<1>
if AppArmor is not enabled/loaded.
=item B<2>
intentionally not used as an B<aa-enabled> exit status.
=item B<3>
if the AppArmor control files aren't available under /sys/kernel/security/.
=item B<4>
if B<aa-enabled> doesn't have enough privileges to read the apparmor control files.
=item B<10>
AppArmor is enabled but does not have access to shared LSM interfaces.
=item B<64>
if any unexpected error or condition is encountered.
=back
=head1 BUGS
If you find any bugs, please report them at
L<https://gitlab.com/apparmor/apparmor/-/issues>.
=head1 SEE ALSO
apparmor(7), apparmor.d(5), aa_is_enabled(2), and L<https://wiki.apparmor.net>.
=cut

View File

@@ -1,97 +0,0 @@
# This publication is intellectual property of Canonical Ltd. Its contents
# can be duplicated, either in part or in whole, provided that a copyright
# label is visibly located on each copy.
#
# All information found in this book has been compiled with utmost
# attention to detail. However, this does not guarantee complete accuracy.
# Neither Canonical Ltd, the authors, nor the translators shall be held
# liable for possible errors or the consequences thereof.
#
# Many of the software and hardware descriptions cited in this book
# are registered trademarks. All trade names are subject to copyright
# restrictions and may be registered trade marks. Canonical Ltd
# essentially adheres to the manufacturer's spelling.
#
# Names of products and trademarks appearing in this book (with or without
# specific notation) are likewise subject to trademark and trade protection
# laws and may thus fall under copyright restrictions.
#
=pod
=head1 NAME
aa-features-abi - Extract, validate and manipulate AppArmor feature abis
=head1 SYNOPSIS
B<aa-features-abi> [OPTIONS] <SOURCE> [OUTPUT OPTIONS]
=head1 DESCRIPTION
B<aa-features-abi> is used to extract a features abi and output to
either stdout or a specified file. A SOURCE_OPTION must be specified.
If an output option is not specified the features abi is written to
stdout.
=head1 OPTIONS
B<aa-features-abi> accepts the following arguments:
=over 4
=item -h, --help
Display a brief usage guide.
=item -d, --debug
show messages with debugging information
=item -v, --verbose
show messages with stats
=back
=head1 SOURCE
=over 4
=item -x, --extract
Extract the features abi for the kernel
=item -f FILE, --file=FILE
Load the features abi from FILE and send it to OUTPUT OPTIONS.
=back
=head1 OUTPUT OPTIONS
=over 4
=item --stdout
Write the features abi to I<stdout>, this is the default if no output option
is specified.
=item -w FILE, --write FILE
Write the features abi to I<FILE>.
=back
=head1 BUGS
If you find any bugs, please report them at
L<https://gitlab.com/apparmor/apparmor/-/issues>.
=head1 SEE ALSO
apparmor(7), apparmor.d(5), aa_features(3), and L<https://wiki.apparmor.net>.
=cut

View File

@@ -1,100 +0,0 @@
/*
* Copyright (C) 2015 Canonical Ltd.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License published by the Free Software Foundation.
*/
#include <errno.h>
#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <libintl.h>
#define _(s) gettext(s)
#include <sys/apparmor.h>
void print_help(const char *command)
{
printf(_("%s: [options]\n"
" options:\n"
" -x | --exclusive Shared interfaces must be available\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"),
command);
exit(1);
}
/* Exit statuses and meanings are documented in the aa-enabled.pod file */
static void exit_with_error(int saved_errno, int quiet)
{
switch(saved_errno) {
case ENOSYS:
if (!quiet)
printf(_("No - not available on this system.\n"));
exit(1);
case ECANCELED:
if (!quiet)
printf(_("No - disabled at boot.\n"));
exit(1);
case ENOENT:
if (!quiet)
printf(_("Maybe - policy interface not available.\n"));
exit(3);
case EPERM:
case EACCES:
if (!quiet)
printf(_("Maybe - insufficient permissions to determine availability.\n"));
exit(4);
case EBUSY:
if (!quiet)
printf(_("Partially - public shared interfaces are not available.\n"));
exit(10);
}
if (!quiet)
printf(_("Error - %s\n"), strerror(saved_errno));
exit(64);
}
int main(int argc, char **argv)
{
int i, enabled;
int quiet = 0;
int require_shared = 0;
setlocale(LC_MESSAGES, "");
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
if (argc > 3) {
printf(_("unknown or incompatible options\n"));
print_help(argv[0]);
}
for (i = 1; i < argc; i++) {
if (strcmp(argv[i], "--quiet") == 0 ||
strcmp(argv[i], "-q") == 0) {
quiet = 1;
} else if (strcmp(argv[i], "--exclusive") == 0 ||
strcmp(argv[i], "-x") == 0) {
require_shared = 1;
} else if (strcmp(argv[i], "--help") == 0 ||
strcmp(argv[i], "-h") == 0) {
print_help(argv[0]);
} else {
printf(_("unknown option '%s'\n"), argv[1]);
print_help(argv[0]);
}
}
enabled = aa_is_enabled();
if (!enabled) {
if (require_shared || errno != EBUSY)
exit_with_error(errno, quiet);
}
if (!quiet)
printf(_("Yes\n"));
exit(0);
}

View File

@@ -1,232 +0,0 @@
/*
* Copyright (c) 2015
* Canonical, Ltd. (All rights reserved)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, contact Novell, Inc. or Canonical
* Ltd.
*/
#include <errno.h>
#include <getopt.h>
#include <libintl.h>
#include <limits.h>
#include <stdio.h>
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
#include <sys/apparmor.h>
#include <sys/types.h>
#include <unistd.h>
#define _(s) gettext(s)
static const char *opt_profile = NULL;
static const char *opt_namespace = NULL;
static bool opt_debug = false;
static bool opt_immediate = false;
static bool opt_verbose = false;
static pid_t pid = 0;
static void usage(const char *name, bool error)
{
FILE *stream = stdout;
int status = EXIT_SUCCESS;
if (error) {
stream = stderr;
status = EXIT_FAILURE;
}
fprintf(stream,
_("USAGE: %s [OPTIONS] <prog> <args>\n"
"\n"
"Confine <prog> with the specified PROFILE.\n"
"\n"
"OPTIONS:\n"
" -p PROFILE, --profile=PROFILE PROFILE to confine <prog> with\n"
" -n NAMESPACE, --namespace=NAMESPACE NAMESPACE to confine <prog> in\n"
" -d, --debug show messages with debugging information\n"
" -i, --immediate change profile immediately instead of at exec\n"
" -v, --verbose show messages with stats\n"
" -h, --help display this help\n"
"\n"), name);
exit(status);
}
#define error(fmt, args...) _error(_("[%ld] aa-exec: ERROR: " fmt "\n"), (long)pid, ## args)
static void _error(const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
vfprintf(stderr, fmt, args);
va_end(args);
exit(EXIT_FAILURE);
}
#define debug(fmt, args...) _debug(_("[%ld] aa-exec: DEBUG: " fmt "\n"), (long)pid, ## args)
static void _debug(const char *fmt, ...)
{
va_list args;
if (!opt_debug)
return;
va_start(args, fmt);
vfprintf(stderr, fmt, args);
va_end(args);
}
#define verbose(fmt, args...) _verbose(_("[%ld] " fmt "\n"), (long)pid, ## args)
static void _verbose(const char *fmt, ...)
{
va_list args;
if (!opt_verbose)
return;
va_start(args, fmt);
vfprintf(stderr, fmt, args);
va_end(args);
}
static void verbose_print_argv(char **argv)
{
if (!opt_verbose)
return;
fprintf(stderr, _("[%ld] exec"), (long)pid);
for (; *argv; argv++)
fprintf(stderr, " %s", *argv);
fprintf(stderr, "\n");
}
static char **parse_args(int argc, char **argv)
{
int opt;
struct option long_opts[] = {
{"debug", no_argument, 0, 'd'},
{"help", no_argument, 0, 'h'},
{"profile", required_argument, 0, 'p'},
{"namespace", required_argument, 0, 'n'},
{"immediate", no_argument, 0, 'i'},
{"verbose", no_argument, 0, 'v'},
};
while ((opt = getopt_long(argc, argv, "+dhp:n:iv", long_opts, NULL)) != -1) {
switch (opt) {
case 'd':
opt_debug = true;
break;
case 'h':
usage(argv[0], false);
break;
case 'p':
if (opt_profile)
error("Multiple -p/--profile parameters given");
opt_profile = optarg;
break;
case 'n':
if (opt_namespace)
error("Multiple -n/--namespace parameters given");
opt_namespace = optarg;
break;
case 'i':
opt_immediate = true;
break;
case 'v':
opt_verbose = true;
break;
default:
usage(argv[0], true);
break;
}
}
if (optind >= argc)
usage(argv[0], true);
return argv + optind;
}
static void build_name(char *name, size_t name_len,
const char *namespace, const char *profile)
{
size_t required_len = 1; /* reserve 1 byte for NUL-terminator */
if (namespace)
required_len += 1 + strlen(namespace) + 3; /* :<NAMESPACE>:// */
if (profile)
required_len += strlen(profile);
if (required_len > name_len)
error("name too long (%zu > %zu)", required_len, name_len);
name[0] = '\0';
if (namespace) {
strcat(name, ":");
strcat(name, namespace);
strcat(name, "://");
}
if (profile)
strcat(name, profile);
}
int main(int argc, char **argv)
{
char name[PATH_MAX];
int rc = 0;
/* IMPORTANT: pid must be initialized before doing anything else since
* it is used in a global context when printing messages
*/
pid = getpid();
argv = parse_args(argc, argv);
if (opt_namespace || opt_profile)
build_name(name, sizeof(name), opt_namespace, opt_profile);
else
goto exec;
if (opt_immediate) {
verbose("aa_change_profile(\"%s\")", name);
rc = aa_change_profile(name);
debug("%d = aa_change_profile(\"%s\")", rc, name);
} else {
verbose("aa_change_onexec(\"%s\")", name);
rc = aa_change_onexec(name);
debug("%d = aa_change_onexec(\"%s\")", rc, name);
}
if (rc) {
if (errno == ENOENT) {
error("%s '%s' does not exist",
opt_profile ? "profile" : "namespace", name);
} else if (errno == EACCES) {
error("insufficient permissions to change to the %s '%s'",
opt_profile ? "profile" : "namespace", name);
} else if (errno == EINVAL) {
error("AppArmor interface not available");
} else {
error("%m");
}
}
exec:
verbose_print_argv(argv);
execvp(argv[0], argv);
error("Failed to execute \"%s\": %m", argv[0]);
}

View File

@@ -1,207 +0,0 @@
/*
* Copyright (c) 2020
* Canonical, Ltd. (All rights reserved)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, contact Canonical Ltd.
*/
#include <errno.h>
#include <fcntl.h>
#include <getopt.h>
#include <libintl.h>
#include <limits.h>
#include <stdio.h>
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
#include <sys/apparmor.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
#define _(s) gettext(s)
#include "../libraries/libapparmor/src/private.h"
static const char *progname = NULL;
static const char *opt_file = NULL;
static const char *opt_write = NULL;
static bool opt_debug = false;
static bool opt_verbose = false;
static bool opt_extract = false;
static void usage(const char *name, bool error)
{
FILE *stream = stdout;
int status = EXIT_SUCCESS;
if (error) {
stream = stderr;
status = EXIT_FAILURE;
}
fprintf(stream,
_("USAGE: %s [OPTIONS] <SOURCE> [OUTPUT OPTIONS]\n"
"\n"
"Output AppArmor feature abi from SOURCE to OUTPUT"
"\n"
"OPTIONS:\n"
#if 0
" -d, --debug show messages with debugging information\n"
" -v, --verbose show messages with stats\n"
#endif
" -h, --help display this help\n"
"SOURCE:\n"
" -f F, --file=F load features abi from file F\n"
" -x, --extract extract features abi from the kernel\n"
"OUTPUT OPTIONS:\n"
" --stdout default, write features to stdout\n"
" -w F, --write=F write features abi to the file F instead of stdout\n"
"\n"), name);
exit(status);
}
#define error(fmt, args...) _error(_("%s: ERROR: " fmt " - %m\n"), progname, ## args)
static void _error(const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
vfprintf(stderr, fmt, args);
va_end(args);
exit(EXIT_FAILURE);
}
#if 0
#define debug(fmt, args...) _debug(_("%s: DEBUG: " fmt "\n"), progname, ## args)
static void _debug(const char *fmt, ...)
{
va_list args;
if (!opt_debug)
return;
va_start(args, fmt);
vfprintf(stderr, fmt, args);
va_end(args);
}
#define verbose(fmt, args...) _verbose(_(fmt "\n"), ## args)
static void _verbose(const char *fmt, ...)
{
va_list args;
if (!opt_verbose)
return;
va_start(args, fmt);
vfprintf(stderr, fmt, args);
va_end(args);
}
#endif
#define ARG_STDOUT 128
static char **parse_args(int argc, char **argv)
{
int opt;
struct option long_opts[] = {
{"debug", no_argument, 0, 'd'},
{"verbose", no_argument, 0, 'v'},
{"help", no_argument, 0, 'h'},
{"extract", no_argument, 0, 'x'},
{"file", required_argument, 0, 'f'},
{"write", required_argument, 0, 'w'},
{"stdout", no_argument, 0, ARG_STDOUT},
};
while ((opt = getopt_long(argc, argv, "+dvhxf:l:w:", long_opts, NULL)) != -1) {
switch (opt) {
case 'd':
opt_debug = true;
break;
case 'v':
opt_verbose = true;
break;
case 'h':
usage(argv[0], false);
break;
case 'x':
opt_extract = true;
break;
case 'f':
opt_file = optarg;
break;
case 'w':
opt_write = optarg;
break;
case ARG_STDOUT:
opt_write = NULL;
break;
default:
usage(argv[0], true);
break;
}
}
return argv + optind;
}
/* TODO: add features intersection and testing */
int main(int argc, char **argv)
{
struct aa_features *features;
autoclose int in = -1;
autoclose int out = -1;
int rc = 0;
progname = argv[0];
argv = parse_args(argc, argv);
if (!opt_extract && !opt_file)
usage(argv[0], true);
if (opt_extract && opt_file) {
error("options --extract and --file are mutually exclusive");
}
if (opt_extract) {
rc = aa_features_new_from_kernel(&features);
if (rc == -1)
error("failed to extract features abi from the kernel");
}
if (opt_file) {
in = open(opt_file, O_RDONLY);
if (in == -1)
error("failed to open file '%s'", opt_file);
rc = aa_features_new_from_file(&features, in);
if (rc == -1)
error("failed to load features abi from file '%s'", opt_file);
}
if (opt_write) {
out = open(opt_write, O_WRONLY | O_CREAT, 00600);
if (out == -1)
error("failed to open output file '%s'", opt_write);
} else {
out = fileno(stdout);
if (out == -1)
error("failed to get stdout");
}
rc = aa_features_write_to_fd(features, out);
if (rc == -1)
error("failed to write features abi");
return 0;
}

View File

@@ -1,408 +0,0 @@
/*
* Copyright (C) 2020 Canonical Ltd.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License published by the Free Software Foundation.
*/
#define _GNU_SOURCE /* for asprintf() */
#include <stdio.h>
#include <errno.h>
#include <getopt.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdarg.h>
#include <stddef.h>
#include <fcntl.h>
#include <string.h>
#include <dirent.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/apparmor.h>
#include <libintl.h>
#define _(s) gettext(s)
/* TODO: implement config locations - value can change */
#define DEFAULT_CONFIG_LOCATIONS "/etc/apparmor/parser.conf"
#define DEFAULT_POLICY_LOCATIONS "/var/cache/apparmor:/etc/apparmor.d/cache.d:/etc/apparmor.d/cache"
#define CACHE_FEATURES_FILE ".features"
bool opt_debug = false;
bool opt_verbose = false;
bool opt_dryrun = false;
bool opt_force = false;
bool opt_config = false;
#define warning(fmt, args...) _error(_("aa-load: WARN: " fmt "\n"), ## args)
#define error(fmt, args...) _error(_("aa-load: ERROR: " fmt "\n"), ## args)
static void _error(const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
vfprintf(stderr, fmt, args);
va_end(args);
}
#define verbose(fmt, args...) _debug(opt_verbose, _(fmt "\n"), ## args)
#define debug(fmt, args...) _debug(opt_debug, _("aa-load: DEBUG: " fmt "\n"), ## args)
static void _debug(bool opt_displayit, const char *fmt, ...)
{
va_list args;
if (!opt_displayit)
return;
va_start(args, fmt);
vfprintf(stderr, fmt, args);
va_end(args);
}
static int have_enough_privilege(const char *command)
{
uid_t uid, euid;
uid = getuid();
euid = geteuid();
if (uid != 0 && euid != 0) {
error("%s: Sorry. You need root privileges to run this program.\n",
command);
return EPERM;
}
if (uid != 0 && euid == 0) {
error("%s: Aborting! You've set this program setuid root.\n"
"Anybody who can run this program can update "
"your AppArmor profiles.\n", command);
exit(EXIT_FAILURE);
}
return 0;
}
static int load_config(const char *file)
{
/* TODO */
return ENOENT;
}
/**
* load a single policy cache file to the kernel
*/
static int load_policy_file(const char *file)
{
int rc = 0;
struct aa_kernel_interface *kernel_interface;
if (aa_kernel_interface_new(&kernel_interface, NULL, NULL)) {
rc = -errno;
error("Failed to open kernel interface '%s': %m", file);
return rc;
}
if (!opt_dryrun &&
aa_kernel_interface_replace_policy_from_file(kernel_interface,
AT_FDCWD, file)) {
rc = -errno;
error("Failed to load policy into kernel '%s': %m", file);
}
aa_kernel_interface_unref(kernel_interface);
return rc;
}
static void validate_features(const char *dir_path)
{
aa_features *kernel_features;
if (aa_features_new_from_kernel(&kernel_features) == -1) {
error("Failed to obtain features: %m");
return;
}
if (aa_features_check(AT_FDCWD, dir_path, kernel_features) == -1) {
if (errno == ENOENT) {
/* features file does not exist
* not an issue when loading cache policies from dir
*/
}
else if (errno == EEXIST) {
warning("Overlay features do not match kernel features");
}
}
aa_features_unref(kernel_features);
}
/**
* load a directory of policy cache files to the kernel
* This does not do a subdir search to find the kernel match but
* tries to load the dir regardless of whether its features match
*
* The hierarchy looks like
*
* dir/
* .features
* profile1
* ...
*/
static int load_policy_dir(const char *dir_path)
{
DIR *d;
struct dirent *dir;
int rc = 0;
char *file;
size_t len;
validate_features(dir_path);
d = opendir(dir_path);
if (!d) {
rc = -errno;
error("Failed to open directory '%s': %m", dir_path);
return rc;
}
while ((dir = readdir(d)) != NULL) {
/* Only check regular files for now */
if (dir->d_type == DT_REG) {
len = strnlen(dir->d_name, PATH_MAX);
/* Ignores .features */
if (strncmp(dir->d_name, CACHE_FEATURES_FILE, len) == 0) {
continue;
}
if (asprintf(&file, "%s/%s", dir_path, dir->d_name) == -1) {
error("Failure allocating memory");
closedir(d);
return -1;
}
load_policy_file(file);
free(file);
file = NULL;
}
}
closedir(d);
return 0;
}
/**
* load_hashed_policy - find policy hashed dir and load it
*
* load/replace all policy from a policy hierarchy directory
*
* Returns: 0 on success < -errno
*
* It will find the subdir that matches the kernel and load all
* precompiled policy files from it.
*
* The hierarchy looks something like
*
* location/
* kernel_hash1.0/
* .features
* profile1
* ...
* kernel_hash2.0/
* .features
* profile1
* ...
*/
static int load_policy_by_hash(const char *location)
{
aa_policy_cache *policy_cache = NULL;
int rc;
if ((rc = aa_policy_cache_new(&policy_cache, NULL, AT_FDCWD, location, 0))) {
rc = -errno;
error("Failed to open policy cache '%s': %m", location);
return rc;
}
if (opt_debug) {
/* show hash directory under location that matches the
* current kernel
*/
char *cache_loc = aa_policy_cache_dir_path_preview(NULL, AT_FDCWD, location);
if (!cache_loc) {
rc = -errno;
error("Failed to find cache location '%s': %m", location);
goto out;
}
debug("Loading cache from '%s'\n", cache_loc);
free(cache_loc);
}
if (!opt_dryrun) {
if ((rc = aa_policy_cache_replace_all(policy_cache, NULL)) < 0) {
error("Failed to load policy cache '%s': %m", location);
} else {
verbose("Success - Loaded policy cache '%s'", location);
}
}
out:
aa_policy_cache_unref(policy_cache);
return rc;
}
/**
* load_arg - calls specific load functions for files and directories
*
* load/replace all policy files/dir in arg
*
* Returns: 0 on success, 1 on failure.
*
* It will load by hash subtree first, and fallback to a cache dir
* If not a directory, it will try to load it as a cache file
*/
static int load_arg(char *arg)
{
char **location = NULL;
int i, n, rc = 0;
/* arg can specify an overlay of multiple cache locations */
if ((n = aa_split_overlay_str(arg, &location, 0, true)) == -1) {
error("Failed to parse overlay locations: %m");
return 1;
}
for (i = 0; i < n; i++) {
struct stat st;
debug("Trying to open %s", location[i]);
if (stat(location[i], &st) == -1) {
error("Failed stat of '%s': %m", location[i]);
rc = 1;
continue;
}
if (S_ISDIR(st.st_mode)) {
/* try hash dir subtree first */
if (load_policy_by_hash(location[i]) < 0) {
error("Failed load policy by hash '%s': %m", location[i]);
rc = 1;
}
/* fall back to cache dir */
if (load_policy_dir(location[i]) < 0) {
error("Failed load policy by directory '%s': %m", location[i]);
rc = 1;
}
} else if (load_policy_file(location[i]) < 0) {
rc = 1;
}
}
for (i = 0; i < n; i++)
free(location[i]);
free(location);
return rc;
}
static void print_usage(const char *command)
{
printf("Usage: %s [OPTIONS] (cache file|cache dir|cache base dir)]*\n"
"Load Precompiled AppArmor policy from a cache location or \n"
"locations.\n\n"
"Options:\n"
" -f, --force load policy even if abi does not match the kernel\n"
" -d, --debug display debug messages\n"
" -v, --verbose display progress and error messages\n"
" -n, --dry-run do everything except actual load\n"
" -h, --help this message\n",
command);
}
static const char *short_options = "c:dfvnh";
struct option long_options[] = {
{"config", 1, 0, 'c'},
{"debug", 0, 0, 'd'},
{"force", 0, 0, 'f'},
{"verbose", 0, 0, 'v'},
{"dry-run", 0, 0, 'n'},
{"help", 0, 0, 'h'},
{NULL, 0, 0, 0},
};
static int process_args(int argc, char **argv)
{
int c, o;
opterr = 1;
while ((c = getopt_long(argc, argv, short_options, long_options, &o)) != -1) {
switch(c) {
case 0:
error("error in argument processing\n");
exit(1);
break;
case 'd':
opt_debug = true;
break;
case 'f':
opt_force = true;
break;
case 'v':
opt_verbose = true;
break;
case 'n':
opt_dryrun = true;
break;
case 'h':
print_usage(argv[0]);
exit(0);
break;
case 'c':
/* TODO: reserved config location,
* act as a bad arg for now, when added update usage
*/
//opt_config = true; uncomment when implemented
/* Fall through */
default:
error("unknown argument: '%s'\n\n", optarg);
print_usage(argv[1]);
exit(1);
break;
}
}
return optind;
}
int main(int argc, char **argv)
{
int i, rc = 0;
optind = process_args(argc, argv);
if (!opt_dryrun && have_enough_privilege(argv[0]))
return 1;
/* if no location use the default one */
if (optind == argc) {
if (!opt_config && load_config(DEFAULT_CONFIG_LOCATIONS) == 0) {
verbose("Loaded policy config");
}
if ((rc = load_arg(DEFAULT_POLICY_LOCATIONS)))
verbose("Loading policy from default location '%s'", DEFAULT_POLICY_LOCATIONS);
else
debug("No policy specified, and no policy config or policy in default locations");
}
for (i = optind; i < argc; i++) {
/* Try to load all policy locations even if one fails
* but always return an error if any fail
*/
int tmp = load_arg(argv[i]);
if (!rc)
rc = tmp;
}
return rc;
}

File diff suppressed because it is too large Load Diff

File diff suppressed because it is too large Load Diff

View File

@@ -1,293 +0,0 @@
/*
Copyright (c) 2009-2017 Dave Gamble and cJSON contributors
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#ifndef cJSON__h
#define cJSON__h
#ifdef __cplusplus
extern "C"
{
#endif
#if !defined(__WINDOWS__) && (defined(WIN32) || defined(WIN64) || defined(_MSC_VER) || defined(_WIN32))
#define __WINDOWS__
#endif
#ifdef __WINDOWS__
/* When compiling for windows, we specify a specific calling convention to avoid issues where we are being called from a project with a different default calling convention. For windows you have 3 define options:
CJSON_HIDE_SYMBOLS - Define this in the case where you don't want to ever dllexport symbols
CJSON_EXPORT_SYMBOLS - Define this on library build when you want to dllexport symbols (default)
CJSON_IMPORT_SYMBOLS - Define this if you want to dllimport symbol
For *nix builds that support visibility attribute, you can define similar behavior by
setting default visibility to hidden by adding
-fvisibility=hidden (for gcc)
or
-xldscope=hidden (for sun cc)
to CFLAGS
then using the CJSON_API_VISIBILITY flag to "export" the same symbols the way CJSON_EXPORT_SYMBOLS does
*/
#define CJSON_CDECL __cdecl
#define CJSON_STDCALL __stdcall
/* export symbols by default, this is necessary for copy pasting the C and header file */
#if !defined(CJSON_HIDE_SYMBOLS) && !defined(CJSON_IMPORT_SYMBOLS) && !defined(CJSON_EXPORT_SYMBOLS)
#define CJSON_EXPORT_SYMBOLS
#endif
#if defined(CJSON_HIDE_SYMBOLS)
#define CJSON_PUBLIC(type) type CJSON_STDCALL
#elif defined(CJSON_EXPORT_SYMBOLS)
#define CJSON_PUBLIC(type) __declspec(dllexport) type CJSON_STDCALL
#elif defined(CJSON_IMPORT_SYMBOLS)
#define CJSON_PUBLIC(type) __declspec(dllimport) type CJSON_STDCALL
#endif
#else /* !__WINDOWS__ */
#define CJSON_CDECL
#define CJSON_STDCALL
#if (defined(__GNUC__) || defined(__SUNPRO_CC) || defined (__SUNPRO_C)) && defined(CJSON_API_VISIBILITY)
#define CJSON_PUBLIC(type) __attribute__((visibility("default"))) type
#else
#define CJSON_PUBLIC(type) type
#endif
#endif
/* project version */
#define CJSON_VERSION_MAJOR 1
#define CJSON_VERSION_MINOR 7
#define CJSON_VERSION_PATCH 13
#include <stddef.h>
/* cJSON Types: */
#define cJSON_Invalid (0)
#define cJSON_False (1 << 0)
#define cJSON_True (1 << 1)
#define cJSON_NULL (1 << 2)
#define cJSON_Number (1 << 3)
#define cJSON_String (1 << 4)
#define cJSON_Array (1 << 5)
#define cJSON_Object (1 << 6)
#define cJSON_Raw (1 << 7) /* raw json */
#define cJSON_IsReference 256
#define cJSON_StringIsConst 512
/* The cJSON structure: */
typedef struct cJSON
{
/* next/prev allow you to walk array/object chains. Alternatively, use GetArraySize/GetArrayItem/GetObjectItem */
struct cJSON *next;
struct cJSON *prev;
/* An array or object item will have a child pointer pointing to a chain of the items in the array/object. */
struct cJSON *child;
/* The type of the item, as above. */
int type;
/* The item's string, if type==cJSON_String and type == cJSON_Raw */
char *valuestring;
/* writing to valueint is DEPRECATED, use cJSON_SetNumberValue instead */
int valueint;
/* The item's number, if type==cJSON_Number */
double valuedouble;
/* The item's name string, if this item is the child of, or is in the list of subitems of an object. */
char *string;
} cJSON;
typedef struct cJSON_Hooks
{
/* malloc/free are CDECL on Windows regardless of the default calling convention of the compiler, so ensure the hooks allow passing those functions directly. */
void *(CJSON_CDECL *malloc_fn)(size_t sz);
void (CJSON_CDECL *free_fn)(void *ptr);
} cJSON_Hooks;
typedef int cJSON_bool;
/* Limits how deeply nested arrays/objects can be before cJSON rejects to parse them.
* This is to prevent stack overflows. */
#ifndef CJSON_NESTING_LIMIT
#define CJSON_NESTING_LIMIT 1000
#endif
/* returns the version of cJSON as a string */
CJSON_PUBLIC(const char*) cJSON_Version(void);
/* Supply malloc, realloc and free functions to cJSON */
CJSON_PUBLIC(void) cJSON_InitHooks(cJSON_Hooks* hooks);
/* Memory Management: the caller is always responsible to free the results from all variants of cJSON_Parse (with cJSON_Delete) and cJSON_Print (with stdlib free, cJSON_Hooks.free_fn, or cJSON_free as appropriate). The exception is cJSON_PrintPreallocated, where the caller has full responsibility of the buffer. */
/* Supply a block of JSON, and this returns a cJSON object you can interrogate. */
CJSON_PUBLIC(cJSON *) cJSON_Parse(const char *value);
CJSON_PUBLIC(cJSON *) cJSON_ParseWithLength(const char *value, size_t buffer_length);
/* ParseWithOpts allows you to require (and check) that the JSON is null terminated, and to retrieve the pointer to the final byte parsed. */
/* If you supply a ptr in return_parse_end and parsing fails, then return_parse_end will contain a pointer to the error so will match cJSON_GetErrorPtr(). */
CJSON_PUBLIC(cJSON *) cJSON_ParseWithOpts(const char *value, const char **return_parse_end, cJSON_bool require_null_terminated);
CJSON_PUBLIC(cJSON *) cJSON_ParseWithLengthOpts(const char *value, size_t buffer_length, const char **return_parse_end, cJSON_bool require_null_terminated);
/* Render a cJSON entity to text for transfer/storage. */
CJSON_PUBLIC(char *) cJSON_Print(const cJSON *item);
/* Render a cJSON entity to text for transfer/storage without any formatting. */
CJSON_PUBLIC(char *) cJSON_PrintUnformatted(const cJSON *item);
/* Render a cJSON entity to text using a buffered strategy. prebuffer is a guess at the final size. guessing well reduces reallocation. fmt=0 gives unformatted, =1 gives formatted */
CJSON_PUBLIC(char *) cJSON_PrintBuffered(const cJSON *item, int prebuffer, cJSON_bool fmt);
/* Render a cJSON entity to text using a buffer already allocated in memory with given length. Returns 1 on success and 0 on failure. */
/* NOTE: cJSON is not always 100% accurate in estimating how much memory it will use, so to be safe allocate 5 bytes more than you actually need */
CJSON_PUBLIC(cJSON_bool) cJSON_PrintPreallocated(cJSON *item, char *buffer, const int length, const cJSON_bool format);
/* Delete a cJSON entity and all subentities. */
CJSON_PUBLIC(void) cJSON_Delete(cJSON *item);
/* Returns the number of items in an array (or object). */
CJSON_PUBLIC(int) cJSON_GetArraySize(const cJSON *array);
/* Retrieve item number "index" from array "array". Returns NULL if unsuccessful. */
CJSON_PUBLIC(cJSON *) cJSON_GetArrayItem(const cJSON *array, int index);
/* Get item "string" from object. Case insensitive. */
CJSON_PUBLIC(cJSON *) cJSON_GetObjectItem(const cJSON * const object, const char * const string);
CJSON_PUBLIC(cJSON *) cJSON_GetObjectItemCaseSensitive(const cJSON * const object, const char * const string);
CJSON_PUBLIC(cJSON_bool) cJSON_HasObjectItem(const cJSON *object, const char *string);
/* For analysing failed parses. This returns a pointer to the parse error. You'll probably need to look a few chars back to make sense of it. Defined when cJSON_Parse() returns 0. 0 when cJSON_Parse() succeeds. */
CJSON_PUBLIC(const char *) cJSON_GetErrorPtr(void);
/* Check item type and return its value */
CJSON_PUBLIC(char *) cJSON_GetStringValue(cJSON *item);
CJSON_PUBLIC(double) cJSON_GetNumberValue(cJSON *item);
/* These functions check the type of an item */
CJSON_PUBLIC(cJSON_bool) cJSON_IsInvalid(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsFalse(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsTrue(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsBool(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsNull(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsNumber(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsString(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsArray(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsObject(const cJSON * const item);
CJSON_PUBLIC(cJSON_bool) cJSON_IsRaw(const cJSON * const item);
/* These calls create a cJSON item of the appropriate type. */
CJSON_PUBLIC(cJSON *) cJSON_CreateNull(void);
CJSON_PUBLIC(cJSON *) cJSON_CreateTrue(void);
CJSON_PUBLIC(cJSON *) cJSON_CreateFalse(void);
CJSON_PUBLIC(cJSON *) cJSON_CreateBool(cJSON_bool boolean);
CJSON_PUBLIC(cJSON *) cJSON_CreateNumber(double num);
CJSON_PUBLIC(cJSON *) cJSON_CreateString(const char *string);
/* raw json */
CJSON_PUBLIC(cJSON *) cJSON_CreateRaw(const char *raw);
CJSON_PUBLIC(cJSON *) cJSON_CreateArray(void);
CJSON_PUBLIC(cJSON *) cJSON_CreateObject(void);
/* Create a string where valuestring references a string so
* it will not be freed by cJSON_Delete */
CJSON_PUBLIC(cJSON *) cJSON_CreateStringReference(const char *string);
/* Create an object/array that only references it's elements so
* they will not be freed by cJSON_Delete */
CJSON_PUBLIC(cJSON *) cJSON_CreateObjectReference(const cJSON *child);
CJSON_PUBLIC(cJSON *) cJSON_CreateArrayReference(const cJSON *child);
/* These utilities create an Array of count items.
* The parameter count cannot be greater than the number of elements in the number array, otherwise array access will be out of bounds.*/
CJSON_PUBLIC(cJSON *) cJSON_CreateIntArray(const int *numbers, int count);
CJSON_PUBLIC(cJSON *) cJSON_CreateFloatArray(const float *numbers, int count);
CJSON_PUBLIC(cJSON *) cJSON_CreateDoubleArray(const double *numbers, int count);
CJSON_PUBLIC(cJSON *) cJSON_CreateStringArray(const char *const *strings, int count);
/* Append item to the specified array/object. */
CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToArray(cJSON *array, cJSON *item);
CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToObject(cJSON *object, const char *string, cJSON *item);
/* Use this when string is definitely const (i.e. a literal, or as good as), and will definitely survive the cJSON object.
* WARNING: When this function was used, make sure to always check that (item->type & cJSON_StringIsConst) is zero before
* writing to `item->string` */
CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToObjectCS(cJSON *object, const char *string, cJSON *item);
/* Append reference to item to the specified array/object. Use this when you want to add an existing cJSON to a new cJSON, but don't want to corrupt your existing cJSON. */
CJSON_PUBLIC(cJSON_bool) cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item);
CJSON_PUBLIC(cJSON_bool) cJSON_AddItemReferenceToObject(cJSON *object, const char *string, cJSON *item);
/* Remove/Detach items from Arrays/Objects. */
CJSON_PUBLIC(cJSON *) cJSON_DetachItemViaPointer(cJSON *parent, cJSON * const item);
CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromArray(cJSON *array, int which);
CJSON_PUBLIC(void) cJSON_DeleteItemFromArray(cJSON *array, int which);
CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromObject(cJSON *object, const char *string);
CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromObjectCaseSensitive(cJSON *object, const char *string);
CJSON_PUBLIC(void) cJSON_DeleteItemFromObject(cJSON *object, const char *string);
CJSON_PUBLIC(void) cJSON_DeleteItemFromObjectCaseSensitive(cJSON *object, const char *string);
/* Update array items. */
CJSON_PUBLIC(cJSON_bool) cJSON_InsertItemInArray(cJSON *array, int which, cJSON *newitem); /* Shifts pre-existing items to the right. */
CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemViaPointer(cJSON * const parent, cJSON * const item, cJSON * replacement);
CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInArray(cJSON *array, int which, cJSON *newitem);
CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInObject(cJSON *object,const char *string,cJSON *newitem);
CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInObjectCaseSensitive(cJSON *object,const char *string,cJSON *newitem);
/* Duplicate a cJSON item */
CJSON_PUBLIC(cJSON *) cJSON_Duplicate(const cJSON *item, cJSON_bool recurse);
/* Duplicate will create a new, identical cJSON item to the one you pass, in new memory that will
* need to be released. With recurse!=0, it will duplicate any children connected to the item.
* The item->next and ->prev pointers are always zero on return from Duplicate. */
/* Recursively compare two cJSON items for equality. If either a or b is NULL or invalid, they will be considered unequal.
* case_sensitive determines if object keys are treated case sensitive (1) or case insensitive (0) */
CJSON_PUBLIC(cJSON_bool) cJSON_Compare(const cJSON * const a, const cJSON * const b, const cJSON_bool case_sensitive);
/* Minify a strings, remove blank characters(such as ' ', '\t', '\r', '\n') from strings.
* The input pointer json cannot point to a read-only address area, such as a string constant,
* but should point to a readable and writable adress area. */
CJSON_PUBLIC(void) cJSON_Minify(char *json);
/* Helper functions for creating and adding items to an object at the same time.
* They return the added item or NULL on failure. */
CJSON_PUBLIC(cJSON*) cJSON_AddNullToObject(cJSON * const object, const char * const name);
CJSON_PUBLIC(cJSON*) cJSON_AddTrueToObject(cJSON * const object, const char * const name);
CJSON_PUBLIC(cJSON*) cJSON_AddFalseToObject(cJSON * const object, const char * const name);
CJSON_PUBLIC(cJSON*) cJSON_AddBoolToObject(cJSON * const object, const char * const name, const cJSON_bool boolean);
CJSON_PUBLIC(cJSON*) cJSON_AddNumberToObject(cJSON * const object, const char * const name, const double number);
CJSON_PUBLIC(cJSON*) cJSON_AddStringToObject(cJSON * const object, const char * const name, const char * const string);
CJSON_PUBLIC(cJSON*) cJSON_AddRawToObject(cJSON * const object, const char * const name, const char * const raw);
CJSON_PUBLIC(cJSON*) cJSON_AddObjectToObject(cJSON * const object, const char * const name);
CJSON_PUBLIC(cJSON*) cJSON_AddArrayToObject(cJSON * const object, const char * const name);
/* When assigning an integer value, it needs to be propagated to valuedouble too. */
#define cJSON_SetIntValue(object, number) ((object) ? (object)->valueint = (object)->valuedouble = (number) : (number))
/* helper for the cJSON_SetNumberValue macro */
CJSON_PUBLIC(double) cJSON_SetNumberHelper(cJSON *object, double number);
#define cJSON_SetNumberValue(object, number) ((object != NULL) ? cJSON_SetNumberHelper(object, (double)number) : (number))
/* Change the valuestring of a cJSON_String object, only takes effect when type of object is cJSON_String */
CJSON_PUBLIC(char*) cJSON_SetValuestring(cJSON *object, const char *valuestring);
/* Macro for iterating over an array or object */
#define cJSON_ArrayForEach(element, array) for(element = (array != NULL) ? (array)->child : NULL; element != NULL; element = element->next)
/* malloc/free objects using the malloc/free functions that have been set with cJSON_InitHooks */
CJSON_PUBLIC(void *) cJSON_malloc(size_t size);
CJSON_PUBLIC(void) cJSON_free(void *object);
#ifdef __cplusplus
}
#endif
#endif

View File

@@ -1,19 +0,0 @@
# ----------------------------------------------------------------------
# Copyright (C) 2015 Canonical Ltd.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License published by the Free Software Foundation.
# ----------------------------------------------------------------------
all:
# As translations get added, they will automatically be included, unless
# the lang is explicitly added to DISABLED_LANGS; e.g. DISABLED_LANGS=en es
DISABLED_LANGS=
COMMONDIR=../../common
include $(COMMONDIR)/Make-po.rules
XGETTEXT_ARGS+=--language=C --keyword=_ $(shell if [ -f ${NAME}.pot ] ; then echo -n -j ; fi)

View File

@@ -1,66 +0,0 @@
# Copyright (C) 2015 Canonical Ltd
# This file is distributed under the same license as the AppArmor package.
# John Johansen <john.johansen@canonical.com>, 2015.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: apparmor@lists.ubuntu.com\n"
"POT-Creation-Date: 2015-11-28 10:23-0800\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: \n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=CHARSET\n"
"Content-Transfer-Encoding: 8bit\n"
#: ../aa_enabled.c:26
#, c-format
msgid ""
"%s: [options]\n"
" options:\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"
msgstr ""
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr ""
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr ""
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr ""
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr ""
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr ""
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr ""
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr ""
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr ""

View File

@@ -1,73 +0,0 @@
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR Canonical Ltd
# This file is distributed under the same license as the PACKAGE package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: apparmor@lists.ubuntu.com\n"
"POT-Creation-Date: 2020-10-14 03:52-0700\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: \n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=CHARSET\n"
"Content-Transfer-Encoding: 8bit\n"
#: ../aa_enabled.c:21
#, c-format
msgid ""
"%s: [options]\n"
" options:\n"
" -x | --exclusive Shared interfaces must be available\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"
msgstr ""
#: ../aa_enabled.c:37
#, c-format
msgid "No - not available on this system.\n"
msgstr ""
#: ../aa_enabled.c:41
#, c-format
msgid "No - disabled at boot.\n"
msgstr ""
#: ../aa_enabled.c:45
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr ""
#: ../aa_enabled.c:50
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr ""
#: ../aa_enabled.c:54
#, c-format
msgid "Partially - public shared interfaces are not available.\n"
msgstr ""
#: ../aa_enabled.c:58
#, c-format
msgid "Error - %s\n"
msgstr ""
#: ../aa_enabled.c:73
#, c-format
msgid "unknown or incompatible options\n"
msgstr ""
#: ../aa_enabled.c:87
#, c-format
msgid "unknown option '%s'\n"
msgstr ""
#: ../aa_enabled.c:98
#, c-format
msgid "Yes\n"
msgstr ""

View File

@@ -1,55 +0,0 @@
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR Canonical Ltd
# This file is distributed under the same license as the PACKAGE package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: apparmor@lists.ubuntu.com\n"
"POT-Creation-Date: 2020-10-14 03:52-0700\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: \n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=CHARSET\n"
"Content-Transfer-Encoding: 8bit\n"
#: ../aa_exec.c:50
#, c-format
msgid ""
"USAGE: %s [OPTIONS] <prog> <args>\n"
"\n"
"Confine <prog> with the specified PROFILE.\n"
"\n"
"OPTIONS:\n"
" -p PROFILE, --profile=PROFILE\t\tPROFILE to confine <prog> with\n"
" -n NAMESPACE, --namespace=NAMESPACE\tNAMESPACE to confine <prog> in\n"
" -d, --debug\t\t\t\tshow messages with debugging information\n"
" -i, --immediate\t\t\tchange profile immediately instead of at exec\n"
" -v, --verbose\t\t\t\tshow messages with stats\n"
" -h, --help\t\t\t\tdisplay this help\n"
"\n"
msgstr ""
#: ../aa_exec.c:65
#, c-format
msgid "[%ld] aa-exec: ERROR: "
msgstr ""
#: ../aa_exec.c:76
#, c-format
msgid "[%ld] aa-exec: DEBUG: "
msgstr ""
#: ../aa_exec.c:89
#, c-format
msgid "[%ld] "
msgstr ""
#: ../aa_exec.c:107
#, c-format
msgid "[%ld] exec"
msgstr ""

View File

@@ -1,51 +0,0 @@
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR Canonical Ltd
# This file is distributed under the same license as the PACKAGE package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: apparmor@lists.ubuntu.com\n"
"POT-Creation-Date: 2020-10-14 03:52-0700\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: \n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=CHARSET\n"
"Content-Transfer-Encoding: 8bit\n"
#: ../aa_features_abi.c:53
#, c-format
msgid ""
"USAGE: %s [OPTIONS] <SOURCE> [OUTPUT OPTIONS]\n"
"\n"
"Output AppArmor feature abi from SOURCE to OUTPUT\n"
"OPTIONS:\n"
" -d, --debug show messages with debugging information\n"
" -v, --verbose show messages with stats\n"
" -h, --help display this help\n"
"SOURCE:\n"
" -f F, --file=F load features abi from file F\n"
" -x, --extract extract features abi from the kernel\n"
"OUTPUT OPTIONS:\n"
" --stdout default, write features to stdout\n"
" -w F, --write=F write features abi to the file F instead of stdout\n"
"\n"
msgstr ""
#: ../aa_features_abi.c:73
#, c-format
msgid "%s: ERROR: "
msgstr ""
#: ../aa_features_abi.c:85
#, c-format
msgid "%s: DEBUG: "
msgstr ""
#: ../aa_features_abi.c:98
msgid "\n"
msgstr ""

View File

@@ -1,71 +0,0 @@
# Afrikaans translation for apparmor
# Copyright (c) 2020 Rosetta Contributors and Canonical Ltd 2020
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2020.
#
msgid ""
msgstr ""
"Project-Id-Version: apparmor\n"
"Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
"POT-Creation-Date: 2015-11-28 10:23-0800\n"
"PO-Revision-Date: 2020-03-04 17:55+0000\n"
"Last-Translator: bernard stafford <Unknown>\n"
"Language-Team: Afrikaans <af@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"X-Launchpad-Export-Date: 2020-03-05 05:40+0000\n"
"X-Generator: Launchpad (build e0878392dc799b267dea80578fa65500a5d74155)\n"
#: ../aa_enabled.c:26
#, c-format
msgid ""
"%s: [options]\n"
" options:\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"
msgstr ""
"%s: [opsies]\n"
" opsies:\n"
" -q | --quiet Moenie druk uit enige boodskappe\n"
" -h | --help Afdruk hulp\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "onbekende of onversoenbare opsies\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "onbekende opsie '%s'\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "Ja\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "Geen - nie beskikbaar op hierdie stelsel.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "Nee - gestremde by stewel.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Miskien - beleid koppelvlak nie beskikbaar.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr "Miskien - onvoldoende toestemmings om beskikbaarheid te bepaal.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Fout - '%s'\n"

View File

@@ -1,73 +0,0 @@
# German translation for apparmor
# Copyright (c) 2016 Rosetta Contributors and Canonical Ltd 2016
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2016.
#
msgid ""
msgstr ""
"Project-Id-Version: apparmor\n"
"Report-Msgid-Bugs-To: AppArmor list <apparmor@lists.ubuntu.com>\n"
"POT-Creation-Date: 2015-11-28 10:23-0800\n"
"PO-Revision-Date: 2018-02-09 23:55+0000\n"
"Last-Translator: Tobias Bannert <tobannert@gmail.com>\n"
"Language-Team: German <de@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"X-Launchpad-Export-Date: 2019-04-18 05:33+0000\n"
"X-Generator: Launchpad (build 18928)\n"
"Language: de\n"
#: ../aa_enabled.c:26
#, c-format
msgid ""
"%s: [options]\n"
" options:\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"
msgstr ""
"%s: [Optionen]\n"
" Optionen:\n"
" -q | --quiet Keine Nachrichten anzeigen\n"
" -h | --help Hilfetext anzeigen\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "unbekannte oder nicht kompatible Optionen\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "unbekannte Option »%s«\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "Ja\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "Nein auf diesem System nicht verfügbar.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "Nein beim Start deaktiviert.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Vielleicht Richtlinienschnittstelle nicht verfügbar.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr ""
"Vielleicht ungenügende Berechtigungen, um die Verfügbarkeit zu prüfen\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Fehler »%s«\n"

View File

@@ -1,72 +0,0 @@
# English (United Kingdom) translation for apparmor
# Copyright (c) 2016 Rosetta Contributors and Canonical Ltd 2016
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2016.
#
msgid ""
msgstr ""
"Project-Id-Version: apparmor\n"
"Report-Msgid-Bugs-To: AppArmor list <apparmor@lists.ubuntu.com>\n"
"POT-Creation-Date: 2015-11-28 10:23-0800\n"
"PO-Revision-Date: 2016-02-18 06:22+0000\n"
"Last-Translator: Andi Chandler <Unknown>\n"
"Language-Team: English (United Kingdom) <en_GB@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"X-Launchpad-Export-Date: 2019-04-18 05:33+0000\n"
"X-Generator: Launchpad (build 18928)\n"
"Language: en_GB\n"
#: ../aa_enabled.c:26
#, c-format
msgid ""
"%s: [options]\n"
" options:\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"
msgstr ""
"%s: [options]\n"
" options:\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "unknown or incompatible options\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "unknown option '%s'\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "Yes\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "No - not available on this system.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "No - disabled at boot.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Maybe - policy interface not available.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr "Maybe - insufficient permissions to determine availability.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Error - '%s'\n"

View File

@@ -1,71 +0,0 @@
# Spanish translation for apparmor
# Copyright (c) 2019 Rosetta Contributors and Canonical Ltd 2019
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2019.
#
msgid ""
msgstr ""
"Project-Id-Version: apparmor\n"
"Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
"POT-Creation-Date: 2015-11-28 10:23-0800\n"
"PO-Revision-Date: 2019-06-09 14:01+0000\n"
"Last-Translator: Adolfo Jayme <fitoschido@gmail.com>\n"
"Language-Team: Spanish <es@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"X-Launchpad-Export-Date: 2019-06-10 04:32+0000\n"
"X-Generator: Launchpad (build 18978)\n"
#: ../aa_enabled.c:26
#, c-format
msgid ""
"%s: [options]\n"
" options:\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"
msgstr ""
"%s: [opciones]\n"
" opciones:\n"
" -q | --quiet No emitir ningún mensaje\n"
" -h | --help Mostrar la ayuda\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "opciones desconocidas o incompatibles\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "se desconoce la opción «%s»\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "Sí\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "No; no disponible en este sistema.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "No; desactivado durante el arranque.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Quizá; interfaz de directiva no disponible.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr "Quizá; permisos insuficientes para determinar disponibilidad.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Error: «%s»\n"

View File

@@ -1,67 +0,0 @@
# Persian translation for apparmor
# Copyright (c) 2019 Rosetta Contributors and Canonical Ltd 2019
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2019.
#
msgid ""
msgstr ""
"Project-Id-Version: apparmor\n"
"Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
"POT-Creation-Date: 2015-11-28 10:23-0800\n"
"PO-Revision-Date: 2019-12-27 08:16+0000\n"
"Last-Translator: VahidNameni <Unknown>\n"
"Language-Team: Persian <fa@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"X-Launchpad-Export-Date: 2019-12-28 05:38+0000\n"
"X-Generator: Launchpad (build bceb5ef013b87ef7aafe0755545ceb689ca7ac60)\n"
#: ../aa_enabled.c:26
#, c-format
msgid ""
"%s: [options]\n"
" options:\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"
msgstr ""
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "تنظیم نامعلوم یا ناسازگار\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "تنظیم '%s' ناشناخته است\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "بله\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "خیر- در این سیستم موجود نیست.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "خیر - غیرفعال در زمان boot.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "شاید - رابط سیاست گذاری در دسترس نیست.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr "شاید - دسترسی ناکافی جهت شناسایی در دسترس پذیری.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "خطا - '%s'\n"

View File

@@ -1,67 +0,0 @@
# Finnish translation for apparmor
# Copyright (c) 2020 Rosetta Contributors and Canonical Ltd 2020
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2020.
#
msgid ""
msgstr ""
"Project-Id-Version: apparmor\n"
"Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
"POT-Creation-Date: 2015-11-28 10:23-0800\n"
"PO-Revision-Date: 2020-01-29 07:44+0000\n"
"Last-Translator: Jiri Grönroos <Unknown>\n"
"Language-Team: Finnish <fi@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"X-Launchpad-Export-Date: 2020-01-30 05:40+0000\n"
"X-Generator: Launchpad (build b8d1327fd820d6bf500589d6da587d5037c7d88e)\n"
#: ../aa_enabled.c:26
#, c-format
msgid ""
"%s: [options]\n"
" options:\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"
msgstr ""
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "tuntemattomat tai yhteensopimattomat valinnat\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "tuntematon valinta '%s'\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "Kyllä\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "Ei - ei käytettävissä tässä järjestelmässä.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "Ei - poistettu käytöstä käynnistyksen yhteydessä.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr ""
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr ""
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Virhe - '%s'\n"

View File

@@ -1,72 +0,0 @@
# Indonesian translation for apparmor
# Copyright (c) 2016 Rosetta Contributors and Canonical Ltd 2016
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2016.
#
msgid ""
msgstr ""
"Project-Id-Version: apparmor\n"
"Report-Msgid-Bugs-To: AppArmor list <apparmor@lists.ubuntu.com>\n"
"POT-Creation-Date: 2015-11-28 10:23-0800\n"
"PO-Revision-Date: 2016-01-20 08:59+0000\n"
"Last-Translator: Ari Setyo Wibowo <mr.a.contact@gmail.com>\n"
"Language-Team: Indonesian <id@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"X-Launchpad-Export-Date: 2019-04-18 05:33+0000\n"
"X-Generator: Launchpad (build 18928)\n"
"Language: id\n"
#: ../aa_enabled.c:26
#, c-format
msgid ""
"%s: [options]\n"
" options:\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"
msgstr ""
"%s: [options]\n"
" pilihan:\n"
" -q | --quiet Jangan tampilkan pesan apapun\n"
" -h | --help Tampilkan bantuan\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "pilihan yang tidak dikenali atau tidak kompatibel\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "pilihan tidak dikenali '%s'\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "Ya\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "Tidak - tidak tersedia di sistem ini.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "Tidak - nonaktifkan saat boot.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Mungkin - kebijakan antarmuka tidak tersedia.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr "Mungkin - izin tidak memadai untuk menentukan ketersediaan.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Kesalahan - '%s'\n"

View File

@@ -1,72 +0,0 @@
# Portuguese translation for apparmor
# Copyright (c) 2016 Rosetta Contributors and Canonical Ltd 2016
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2016.
#
msgid ""
msgstr ""
"Project-Id-Version: apparmor\n"
"Report-Msgid-Bugs-To: AppArmor list <apparmor@lists.ubuntu.com>\n"
"POT-Creation-Date: 2015-11-28 10:23-0800\n"
"PO-Revision-Date: 2016-03-03 08:34+0000\n"
"Last-Translator: Ivo Xavier <ivofernandes12@gmail.com>\n"
"Language-Team: Portuguese <pt@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"X-Launchpad-Export-Date: 2019-04-18 05:33+0000\n"
"X-Generator: Launchpad (build 18928)\n"
"Language: pt\n"
#: ../aa_enabled.c:26
#, c-format
msgid ""
"%s: [options]\n"
" options:\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"
msgstr ""
"%s: [opções]\n"
" opções:\n"
" -q | --silencioso Não mostrar mensagens\n"
" -h | --ajuda Mostar ajuda\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "opções desconhecidas ou incompatíveis\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "opção desconhecida '%s'\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "Sim\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "Não - não disponível neste sistema.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "Não - desligado ao iniciar.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Talvez - política de interface não disponível.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr "Talvez - permissões insuficientes para determinar disponibilidade.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Erro - '%s'\n"

View File

@@ -1,72 +0,0 @@
# Romanian translation for apparmor
# Copyright (c) 2020 Rosetta Contributors and Canonical Ltd 2020
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2020.
#
msgid ""
msgstr ""
"Project-Id-Version: apparmor\n"
"Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
"POT-Creation-Date: 2015-11-28 10:23-0800\n"
"PO-Revision-Date: 2020-02-20 21:47+0000\n"
"Last-Translator: Daniel Slavu <Unknown>\n"
"Language-Team: Romanian <ro@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"X-Launchpad-Export-Date: 2020-02-21 05:39+0000\n"
"X-Generator: Launchpad (build 19413b719a8df7423ab1390528edadce9e0e4aca)\n"
#: ../aa_enabled.c:26
#, c-format
msgid ""
"%s: [options]\n"
" options:\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"
msgstr ""
"%s: [opțiuni]\n"
" opțiuni:\n"
" -q | --calm Nu imprima niciun mesaj\n"
" -h | - ajutor Imprimare ajutor\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "opțiuni necunoscute sau incompatibile\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "opțiune necunoscută '%s'\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "Da\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "Nu - nu este disponibil pe acest sistem.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "Nu - dezactivat la pornire.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Poate - interfața politică nu este disponibilă.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr ""
"Poate - permisiuni insuficiente pentru a determina disponibilitatea.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Eroare - '%s'\n"

View File

@@ -1,72 +0,0 @@
# Russian translation for apparmor
# Copyright (c) 2016 Rosetta Contributors and Canonical Ltd 2016
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2016.
#
msgid ""
msgstr ""
"Project-Id-Version: apparmor\n"
"Report-Msgid-Bugs-To: AppArmor list <apparmor@lists.ubuntu.com>\n"
"POT-Creation-Date: 2015-11-28 10:23-0800\n"
"PO-Revision-Date: 2016-03-29 14:46+0000\n"
"Last-Translator: Eugene Roskin <Unknown>\n"
"Language-Team: Russian <ru@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"X-Launchpad-Export-Date: 2019-04-18 05:33+0000\n"
"X-Generator: Launchpad (build 18928)\n"
"Language: ru\n"
#: ../aa_enabled.c:26
#, c-format
msgid ""
"%s: [options]\n"
" options:\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"
msgstr ""
"%s: [параметры]\n"
" параметры:\n"
" -q | --quiet не выводить никакие сообщения\n"
" -h | --help вывести справку\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "неизвестные или несовместимые параметры\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "неизвестный параметр '%s'\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "Да\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "Нет - недоступно на этой системе.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "Нет - выключено при загрузке.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Возможно - интерфейс политики недоступен.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr "Возможно - недостаточно разрешений для определения доступности.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Ошибка - '%s'\n"

View File

@@ -1,72 +0,0 @@
# Swedish translation for apparmor
# Copyright (c) 2018 Rosetta Contributors and Canonical Ltd 2018
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2018.
#
msgid ""
msgstr ""
"Project-Id-Version: apparmor\n"
"Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
"POT-Creation-Date: 2015-11-28 10:23-0800\n"
"PO-Revision-Date: 2018-09-08 03:51+0000\n"
"Last-Translator: Jonatan Nyberg <Unknown>\n"
"Language-Team: Swedish <sv@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"X-Launchpad-Export-Date: 2019-04-18 05:33+0000\n"
"X-Generator: Launchpad (build 18928)\n"
#: ../aa_enabled.c:26
#, c-format
msgid ""
"%s: [options]\n"
" options:\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"
msgstr ""
"%s: [options]\n"
" flaggor:\n"
" -q | --quiet Skriv inte ut några meddelanden\n"
" -h | --help Skriv ut hjälp\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "okända eller inkompatibla flaggor\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "okänd flagga '%s'\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "Ja\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "Nej - inte tillgänglig på detta system.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "Nej - inaktiverad vid uppstart.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Kanske - policy gränssnitt inte tillgängliga.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr ""
"Kanske - otillräckliga behörigheter för att bestämma tillgängligheten.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Fel - '%s'\n"

View File

@@ -1,71 +0,0 @@
# Swahili translation for apparmor
# Copyright (c) 2019 Rosetta Contributors and Canonical Ltd 2019
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2019.
#
msgid ""
msgstr ""
"Project-Id-Version: apparmor\n"
"Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
"POT-Creation-Date: 2015-11-28 10:23-0800\n"
"PO-Revision-Date: 2019-11-14 12:33+0000\n"
"Last-Translator: Swahilinux Administration <admin@swahilinux.org>\n"
"Language-Team: Swahili <sw@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"X-Launchpad-Export-Date: 2019-11-15 04:30+0000\n"
"X-Generator: Launchpad (build c597c3229eb023b1e626162d5947141bf7befb13)\n"
#: ../aa_enabled.c:26
#, c-format
msgid ""
"%s: [options]\n"
" options:\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"
msgstr ""
"%s: [chaguzi]\n"
" chaguzi:\n"
" -q | --quiet Usichapishe jumbe yoyote\n"
" -h | --help Chapisha msaada\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "chaguo lisilojulikana au lisilofaa\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "chaguo lisilojulikana '%s'\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "Ndio\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "La - haipo kwenye mfumo huu.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "La - ilizimwa kwenye washi.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Labda - kiolesura cha faragha hakipo.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr "Labda - hamna ruhusa ya kutosha ili kuamua kama ipo.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Dosari - '%s'\n"

View File

@@ -1,72 +0,0 @@
# Turkish translation for apparmor
# Copyright (c) 2018 Rosetta Contributors and Canonical Ltd 2018
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2018.
#
msgid ""
msgstr ""
"Project-Id-Version: apparmor\n"
"Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
"POT-Creation-Date: 2015-11-28 10:23-0800\n"
"PO-Revision-Date: 2018-05-19 23:10+0000\n"
"Last-Translator: Kudret EMRE <kudretemre@hotmail.com>\n"
"Language-Team: Turkish <tr@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"X-Launchpad-Export-Date: 2019-04-18 05:33+0000\n"
"X-Generator: Launchpad (build 18928)\n"
#: ../aa_enabled.c:26
#, c-format
msgid ""
"%s: [options]\n"
" options:\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"
msgstr ""
"%s: [seçenekler]\n"
" seçenekler:\n"
" -q | --quiet Hiçbir mesajı gösterme\n"
" -h | --help Yardımı görüntüler\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "bilinmeyen veya uyumsuz seçenekler\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "bilinmeyen seçenek '%s'\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "Evet\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "Hayır - Bu sistemde kullanılabilir değil.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "Hayır - önyüklemede devredışı bırakıldı.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Belki - policy arayüzü kullanılabilir değil.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr ""
"Belki - kullanılabilir olup olmadığını denetlemek için yetersiz yetki.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Hata - '%s'\n"

View File

@@ -1,6 +1,5 @@
# ----------------------------------------------------------------------
# Copyright (c) 2004, 2005 NOVELL (All rights reserved)
# Copyright (c) 2016 Canonical, Ltd.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
@@ -70,26 +69,21 @@ libapparmor by adding USE_SYSTEM=1 to your make command.${nl}\
LDLIBS = -lapparmor
endif
APXS_CFLAGS="-Wc,$(EXTRA_WARNINGS)"
.PHONY: libapparmor_check
.SILENT: libapparmor_check
libapparmor_check: ; $(ERROR_MESSAGE)
all: libapparmor_check $(TARGET) docs
.PHONY: docs
docs: ${MANPAGES} ${HTMLMANPAGES}
all: libapparmor_check $(TARGET) ${MANPAGES} ${HTMLMANPAGES}
%.so: %.c
${APXS} ${LIBAPPARMOR_FLAGS} ${APXS_CFLAGS} -c $< ${LDLIBS}
${APXS} ${LIBAPPARMOR_FLAGS} -c $< ${LDLIBS}
mv .libs/$@ .
.PHONY: install
install: ${TARGET} ${MANPAGES}
mkdir -p ${DESTDIR}/${APXS_INSTALL_DIR}
install -m 755 $< ${DESTDIR}/${APXS_INSTALL_DIR}
$(MAKE) install_manpages DESTDIR=${DESTDIR}
make install_manpages DESTDIR=${DESTDIR}
.PHONY: clean
clean: pod_clean

View File

@@ -30,10 +30,6 @@
/* #define DEBUG */
#ifndef unused_
#define unused_ __attribute__ ((unused))
#endif
/* should the following be configurable? */
#define DEFAULT_HAT "HANDLING_UNTRUSTED_INPUT"
#define DEFAULT_URI_HAT "DEFAULT_URI"
@@ -69,7 +65,7 @@ typedef struct {
* memory will be wiped out, and the magic_token will be lost, so apache
* wouldn't be able to change_hat back out. */
static int
aa_init(apr_pool_t *p, unused_ apr_pool_t *plog, unused_ apr_pool_t *ptemp, unused_ server_rec *s)
aa_init(apr_pool_t *p, apr_pool_t *plog, apr_pool_t *ptemp, server_rec *s)
{
apr_file_t *file;
apr_size_t size = sizeof(magic_token);
@@ -93,7 +89,7 @@ aa_init(apr_pool_t *p, unused_ apr_pool_t *plog, unused_ apr_pool_t *ptemp, unus
* to protect ourselves from bugs in parsing network input, but before
* we change_hat to the uri specific hat. */
static void
aa_child_init(unused_ apr_pool_t *p, unused_ server_rec *s)
aa_child_init(apr_pool_t *p, server_rec *s)
{
int ret;
@@ -264,7 +260,7 @@ aa_exit_hat(request_rec *r)
}
static const char *
aa_cmd_ch_path(unused_ cmd_parms *cmd, unused_ void *mconfig, const char *parm1)
aa_cmd_ch_path(cmd_parms *cmd, void *mconfig, const char *parm1)
{
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, ap_server_conf, "directory config change hat %s",
parm1 ? parm1 : "DEFAULT");
@@ -291,7 +287,7 @@ immunix_cmd_ch_path(cmd_parms *cmd, void *mconfig, const char *parm1)
}
static const char *
aa_cmd_ch_srv(cmd_parms *cmd, unused_ void *mconfig, const char *parm1)
aa_cmd_ch_srv(cmd_parms *cmd, void *mconfig, const char *parm1)
{
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, ap_server_conf, "server config change hat %s",
parm1 ? parm1 : "DEFAULT");
@@ -351,7 +347,7 @@ aa_merge_dir_config(apr_pool_t *p, void *parent, void *child)
*/
static void *
aa_create_srv_config(apr_pool_t *p, unused_ server_rec *srv)
aa_create_srv_config(apr_pool_t *p, server_rec *srv)
{
apparmor_srv_cfg *newcfg = (apparmor_srv_cfg *) apr_pcalloc(p, sizeof(*newcfg));
@@ -401,7 +397,7 @@ static const command_rec mod_apparmor_cmds[] = {
};
static void
register_hooks(unused_ apr_pool_t *p)
register_hooks(apr_pool_t *p)
{
ap_hook_post_config(aa_init, NULL, NULL, APR_HOOK_MIDDLE);
ap_hook_child_init(aa_child_init, NULL, NULL, APR_HOOK_MIDDLE);
@@ -412,7 +408,7 @@ register_hooks(unused_ apr_pool_t *p)
module AP_MODULE_DECLARE_DATA apparmor_module = {
STANDARD20_MODULE_STUFF,
aa_create_dir_config, /* dir config creator */
aa_create_dir_config, /* dir config creater */
NULL, /* dir merger --- default is to override */
/* immunix_merge_dir_config, */ /* dir merger --- default is to override */
aa_create_srv_config, /* server config */

View File

@@ -135,11 +135,11 @@ may not work correctly. For Apache 2.4 users, you should enable the mpm_prefork
module.
There are likely other bugs lurking about; if you find any, please report
them at L<https://gitlab.com/apparmor/apparmor/-/issues>.
them at L<https://bugs.launchpad.net/apparmor/+filebug>.
=head1 SEE ALSO
apparmor(7), apparmor_parser(8), aa_change_hat(2) and
L<https://wiki.apparmor.net>.
apparmor(7), subdomain.conf(5), apparmor_parser(8), aa_change_hat(2) and
L<http://wiki.apparmor.net>.
=cut

View File

@@ -1,6 +1,5 @@
# ----------------------------------------------------------------------
# Copyright (c) 1999, 2004, 2005 NOVELL (All rights reserved)
# Copyright (c) 2016 Canonical, Ltd.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
@@ -54,8 +53,8 @@ libapparmor by adding USE_SYSTEM=1 to your make command.${nl}\
AA_LINK_FLAGS = -L$(LIBAPPARMOR_PATH)
AA_LDLIBS = -lapparmor
endif
EXTRA_CFLAGS=$(CFLAGS) $(CPPFLAGS) -fPIC -shared -Wall $(EXTRA_WARNINGS) $(LIBAPPARMOR_INCLUDE)
LINK_FLAGS=-Xlinker -x $(AA_LINK_FLAGS) $(LDFLAGS)
EXTRA_CFLAGS=$(CFLAGS) $(CPPFLAGS) -fPIC -shared -Wall $(LIBAPPARMOR_INCLUDE)
LINK_FLAGS=-Xlinker -x $(AA_LINK_FLAGS)
LIBS=-lpam $(AA_LDLIBS)
OBJECTS=${NAME}.o get_options.o
@@ -63,11 +62,7 @@ OBJECTS=${NAME}.o get_options.o
.SILENT: libapparmor_check
libapparmor_check: ; $(ERROR_MESSAGE)
all: libapparmor_check $(NAME).so docs
.PHONY: docs
# docs: we should have some
docs:
all: libapparmor_check $(NAME).so
$(NAME).so: ${OBJECTS}
$(CC) $(EXTRA_CFLAGS) $(LINK_FLAGS) -o $@ ${OBJECTS} $(LIBS)
@@ -82,7 +77,7 @@ SECDIR ?= ${DESTDIR}/lib/security
.PHONY: install
install: $(NAME).so
install -m 755 -d $(SECDIR)
install -m 755 $(NAME).so $(SECDIR)/
install -m 555 $(NAME).so $(SECDIR)/
.PHONY: clean
clean:

View File

@@ -67,10 +67,10 @@ to syslog.
References
----------
Project webpage:
https://apparmor.net/
http://developer.novell.com/wiki/index.php/Novell_AppArmor
To provide feedback or ask questions please contact the
apparmor@lists.ubuntu.com mail list. This is the development list
apparmor-dev@forge.novell.com mail list. This is the development list
for the AppArmor team.
See also: change_hat(3), and the Linux-PAM online documentation at

View File

@@ -45,10 +45,6 @@
int debug_flag = 0;
#ifndef unused_
#define unused_ __attribute__ ((unused))
#endif
static struct config default_config = {
.hat_type[0] = eGroupname,
.hat_type[1] = eDefault,
@@ -58,14 +54,14 @@ static struct config default_config = {
/* --- session management functions (only) --- */
PAM_EXTERN int
pam_sm_close_session (unused_ pam_handle_t *pamh, unused_ int flags,
unused_ int argc, unused_ const char **argv)
pam_sm_close_session (pam_handle_t *pamh, int flags,
int argc, const char **argv)
{
return PAM_IGNORE;
}
PAM_EXTERN
int pam_sm_open_session(pam_handle_t *pamh, unused_ int flags,
int pam_sm_open_session(pam_handle_t *pamh, int flags,
int argc, const char **argv)
{
int fd, retval, pam_retval = PAM_SUCCESS;

View File

@@ -66,8 +66,8 @@ under src/jni_src.
cp dist/libJNIChangeHat.so /usr/lib
[Note: you must ensure that the target directory is passed to tomcat via the
java.library.path property. This can be accomplished by setting the JAVA_OPTS
environment variable, export JAVA_OPTS=-Djava.library.path, or set via the
java.library.path propert. This can be accomplished by setting the JAVA_OPTS
enviroment variable, export JAVA_OPTS=-Djava.library.path, or set via the
env variable LD_LIBRARY_PATH to include this directory so that tomcat can
find this library at startup]
@@ -108,13 +108,13 @@ under src/jni_src.
Once the installation steps above have been started you are ready to begin
creating a profile for your application. The profile creation tool genprof will
guide you through generating a profile and its support for change_hat will
prompt you create discrete hats as requested by the changeHatValve during
prompt you create discrete hats as requested byt the changeHatValve during
tomcat execution.
1. Create a basic profile for the tomcat server.
- Run the command "genprof PATH_TO_CATALINA.SH"
- In a separate window start tomcat and then stop tomcat
- In a seperate window start tomcat and then stop tomcat
- In the genprof window press "S" to scan for events
- Answer the questions about the initial profile for tomcat
@@ -124,7 +124,7 @@ tomcat execution.
- Stop the tomcat server
- Deploy your WAR file or equivalent files under the container.
- execute "genprof PATH_TO_CATALINA.SH"
- In a separate window start tomcat and then exercise your web application
- In a seperate window start tomcat and then exercise your web application
- In the genprof window press "S" to scan for events
During the prompting you will be asked questions similar to:
@@ -180,7 +180,7 @@ all subsequent resource requests will be mediated in this hew hat (or security
context).
If you choose to use the default hat: genprof will mediate all resource
requests in the default hat for the duration of processing this request.
When the request processing is complete the valve will change_hat back to the
When the request processng is complete the valve will change_hat back to the
parent context.
@@ -188,9 +188,10 @@ parent context.
8. Feedback/Resources
-----------------
Project webpage:
https://apparmor.net/
To provide feedback or ask questions please contact the
apparmor-dev@forge.novell.com mail list. This is the development list for the
AppArmor team.
To provide feedback or ask questions please contact the
apparmor@lists.ubuntu.com mail list. This is the development list
for the AppArmor team.

View File

@@ -66,8 +66,8 @@ under src/jni_src.
cp dist/libJNIChangeHat.so /usr/lib
[Note: you must ensure that the target directory is passed to tomcat via the
java.library.path property. This can be accomplished by setting the JAVA_OPTS
environment variable, export JAVA_OPTS=-Djava.library.path, or set via the
java.library.path propert. This can be accomplished by setting the JAVA_OPTS
enviroment variable, export JAVA_OPTS=-Djava.library.path, or set via the
env variable LD_LIBRARY_PATH to include this directory so that tomcat can
find this library at startup]
@@ -108,13 +108,13 @@ under src/jni_src.
Once the installation steps above have been started you are ready to begin
creating a profile for your application. The profile creation tool genprof will
guide you through generating a profile and its support for change_hat will
prompt you create discrete hats as requested by the changeHatValve during
prompt you create discrete hats as requested byt the changeHatValve during
tomcat execution.
1. Create a basic profile for the tomcat server.
- Run the command "genprof PATH_TO_CATALINA.SH"
- In a separate window start tomcat and then stop tomcat
- In a seperate window start tomcat and then stop tomcat
- In the genprof window press "S" to scan for events
- Answer the questions about the initial profile for tomcat
@@ -124,7 +124,7 @@ tomcat execution.
- Stop the tomcat server
- Deploy your WAR file or equivalent files under the container.
- execute "genprof PATH_TO_CATALINA.SH"
- In a separate window start tomcat and then exercise your web application
- In a seperate window start tomcat and then exercise your web application
- In the genprof window press "S" to scan for events
During the prompting you will be asked questions similar to:
@@ -180,7 +180,7 @@ all subsequent resource requests will be mediated in this hew hat (or security
context).
If you choose to use the default hat: genprof will mediate all resource
requests in the default hat for the duration of processing this request.
When the request processing is complete the valve will change_hat back to the
When the request processng is complete the valve will change_hat back to the
parent context.
@@ -188,9 +188,10 @@ parent context.
8. Feedback/Resources
-----------------
Project webpage:
https://apparmor.net/
To provide feedback or ask questions please contact the
apparmor-dev@forge.novell.com mail list. This is the development list for the
AppArmor team.
To provide feedback or ask questions please contact the
apparmor@lists.ubuntu.com mail list. This is the development list
for the AppArmor team.

View File

@@ -1,7 +1,7 @@
# ------------------------------------------------------------------
#
# Copyright (c) 1999-2008 NOVELL (All rights reserved)
# Copyright 2009-2015 Canonical Ltd.
# Copyright 2009-2010 Canonical Ltd.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
@@ -21,7 +21,7 @@
# exist
LOCALEDIR=/usr/share/locale
XGETTEXT_ARGS=--copyright-holder="Canonical Ltd" --msgid-bugs-address=apparmor@lists.ubuntu.com -d ${NAME}
XGETTEXT_ARGS=--copyright-holder="NOVELL, Inc." --msgid-bugs-address=apparmor@lists.ubuntu.com -d ${NAME}
# When making the .pot file, it's expected that the parent Makefile will
# pass in the list of sources in the SOURCES variable

View File

@@ -45,10 +45,10 @@ define nl
endef
REPO_VERSION_CMD=[ -x /usr/bin/git ] && /usr/bin/git describe --tags --long --abbrev=16 --match 'v*' 2> /dev/null || awk '{ print $2 }' common/.stamp_rev
REPO_VERSION_CMD=([ -x /usr/bin/bzr ] && /usr/bin/bzr version-info . 2> /dev/null || awk '{ print "revno: "$2 }' common/.stamp_rev) | awk '/^revno:/ { print $2 }'
ifndef PYTHON_VERSIONS
PYTHON_VERSIONS = $(call map, pathsearch, python3)
PYTHON_VERSIONS = $(call map, pathsearch, python2 python3)
endif
ifndef PYTHON
@@ -58,18 +58,6 @@ endif
#Helper function to be used with $(call pyalldo, run_test_with_all.py)
pyalldo=set -e; $(foreach py, $(PYTHON_VERSIONS), $(py) $(1);)
# Common set of compiler warnings
_EXTRA_WARNINGS = -Wall -Wsign-compare -Wmissing-field-initializers -Wformat -Wformat-security -Wunused-parameter -Wimplicit-fallthrough
EXTRA_WARNINGS := $(shell for warning in ${_EXTRA_WARNINGS} ; do \
if ${CC} $${warning} -S -o /dev/null -xc /dev/null >/dev/null 2>&1; then \
echo "$${warning}"; \
else \
echo "***" >&2 ; \
echo "WARNING: unable to use $${warning} with ${CC}, dropping" >&2 ; \
echo "***" >&2 ; \
fi ; \
done)
.PHONY: version
.SILENT: version
version:
@@ -78,7 +66,7 @@ version:
.PHONY: repo_version
.SILENT: repo_version
repo_version:
echo $(shell $(value REPO_VERSION_CMD))
$(value REPO_VERSION_CMD)
.PHONY: pod_clean
ifndef VERBOSE
@@ -87,6 +75,40 @@ endif
pod_clean:
-rm -f ${MANPAGES} *.[0-9].gz ${HTMLMANPAGES} pod2htm*.tmp
# =====================
# generate list of capabilities based on
# /usr/include/linux/capabilities.h for use in multiple locations in
# the source tree
# =====================
# emits defined capabilities in a simple list, e.g. "CAP_NAME CAP_NAME2"
CAPABILITIES=$(shell echo "\#include <linux/capability.h>" | cpp -dM | LC_ALL=C sed -n -e '/CAP_EMPTY_SET/d' -e 's/^\#define[ \t]\+CAP_\([A-Z0-9_]\+\)[ \t]\+\([0-9xa-f]\+\)\(.*\)$$/CAP_\1/p' | LC_ALL=C sort)
.PHONY: list_capabilities
list_capabilities: /usr/include/linux/capability.h
@echo "$(CAPABILITIES)"
# =====================
# generate list of network protocols based on
# sys/socket.h for use in multiple locations in
# the source tree
# =====================
# These are the families that it doesn't make sense for apparmor
# to mediate. We use PF_ here since that is what is required in
# bits/socket.h, but we will rewrite these as AF_.
FILTER_FAMILIES=PF_UNIX
__FILTER=$(shell echo $(strip $(FILTER_FAMILIES)) | sed -e 's/ /\\\|/g')
# emits the AF names in a "AF_NAME NUMBER," pattern
AF_NAMES=$(shell echo "\#include <sys/socket.h>" | cpp -dM | LC_ALL=C sed -n -e '/$(__FILTER)/d' -e 's/PF_LOCAL/PF_UNIX/' -e 's/^\#define[ \t]\+PF_\([A-Z0-9_]\+\)[ \t]\+\([0-9]\+\).*$$/AF_\1 \2,/p' | sort -n -k2)
.PHONY: list_af_names
list_af_names:
@echo "$(AF_NAMES)"
# =====================
# manpages
# =====================

View File

@@ -1 +1 @@
4.0.0~beta2
2.10.2

View File

@@ -1,19 +0,0 @@
#!/bin/bash -e
# =====================
# generate list of network protocols based on
# sys/socket.h for use in multiple locations in
# the source tree
# =====================
# It doesn't make sense for AppArmor to mediate PF_UNIX, filter it out. Search
# for "PF_" constants since that is what is required in bits/socket.h, but
# rewrite as "AF_".
echo "#include <sys/socket.h>" | \
cpp -dM | \
LC_ALL=C sed -n \
-e '/PF_UNIX/d' \
-e 's/PF_LOCAL/PF_UNIX/' \
-e 's/^#define[ \t]\+PF_\([A-Z0-9_]\+\)[ \t]\+\([0-9]\+\).*$/AF_\1 \2,/p' | \
sort -n -k2

View File

@@ -1,14 +0,0 @@
#!/bin/bash -e
# =====================
# generate list of capabilities based on
# /usr/include/linux/capabilities.h for use in multiple locations in
# the source tree
# =====================
echo "#include <linux/capability.h>" | \
cpp -dM | \
LC_ALL=C sed -n \
-e '/CAP_EMPTY_SET/d' \
-e 's/^\#define[ \t]\+CAP_\([A-Z0-9_]\+\)[ \t]\+\([0-9xa-f]\+\)\(.*\)$/CAP_\1/p' | \
LC_ALL=C sort

View File

@@ -0,0 +1,137 @@
#!/bin/sh
# ----------------------------------------------------------------------
# Copyright (c) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
# NOVELL (All rights reserved)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, contact Novell, Inc.
# ----------------------------------------------------------------------
# rc.apparmor by Steve Beattie
#
# /etc/init.d/aaeventd
# and its symbolic link
# /sbin/rcaaeventd
#
# chkconfig: 2345 01 99
# description: AppArmor Notification and Reporting daemon
#
### BEGIN INIT INFO
# Provides: aaeventd
# Required-Start: apparmor
# Required-Stop:
# Default-Start: 2 3 5
# Default-Stop:
# Short-Description: AppArmor Notification and Reporting
# Description: AppArmor Notification and Reporting daemon
### END INIT INFO
APPARMOR_FUNCTIONS=/lib/apparmor/rc.apparmor.functions
# source function library
if [ -f /etc/init.d/functions ]; then
. /etc/init.d/functions
elif [ -f /etc/rc.d/init.d/functions ]; then
. /etc/rc.d/init.d/functions
elif [ -f /lib/lsb/init-functions ]; then
. /lib/lsb/init-functions
else
exit 0
fi
sd_log_success_msg() {
echo -n "$*"
success
echo
}
sd_log_warning_msg() {
echo -n "$*"
warning
echo
}
sd_log_skipped_msg() {
echo -n "$*"
warning
echo
}
sd_log_failure_msg() {
echo -n "$*"
failure
echo
}
sd_action() {
STRING=$1
shift
action "${STRING} " "$@"
return $?
}
start_aa_event() {
if [ -x "$AA_EV_BIN" -a "${APPARMOR_ENABLE_AAEVENTD}" = "yes" ] ; then
sd_action "Starting AppArmor Event daemon" daemon --pidfile $AA_EV_PIDFILE $AA_EV_BIN -p $AA_EV_PIDFILE
elif [ -x "$SD_EV_BIN" -a "${APPARMOR_ENABLE_AAEVENTD}" = "yes" ] ; then
sd_action "Starting AppArmor Event daemon" daemon --pidfile $SD_EV_PIDFILE $SD_EV_BIN -p $SD_EV_PIDFILE
fi
}
stop_aa_event() {
if [ -x "$AA_EV_BIN" -a -f "$AA_EV_PIDFILE" ] ; then
sd_action "Shutting down AppArmor Event daemon" killproc -p $AA_EV_PIDFILE -INT $AA_EV_BIN
fi
if [ -f "$SD_EV_PIDFILE" ] ; then
sd_action "Shutting down AppArmor Event daemon" killproc -p $SD_EV_PIDFILE -INT $SD_EV_BIN
fi
}
usage() {
echo "Usage: $0 {start|stop|restart|try-restart|reload|force-reload|status}"
}
# source apparmor function library
if [ -f "${APPARMOR_FUNCTIONS}" ]; then
. ${APPARMOR_FUNCTIONS}
else
sd_log_failure_msg "Unable to find AppArmor initscript functions"
exit 1
fi
case "$1" in
start)
start_aa_event
rc=$?
;;
stop)
stop_aa_event
rc=$?
;;
restart|reload|force-reload|try-restart)
stop_aa_event
start_aa_event
rc=$?
;;
status)
echo -n "Checking for service AppArmor Event daemon:"
if [ "${APPARMOR_ENABLE_AAEVENTD}" = "yes" ]; then
/sbin/checkproc -p $AA_EV_PIDFILE $AA_EV_BIN
rc_status -v
else
rc_status -u
fi
;;
*)
usage
exit 1
;;
esac
exit $rc

133
deprecated/rc.aaeventd.suse Normal file
View File

@@ -0,0 +1,133 @@
#!/bin/sh
# ----------------------------------------------------------------------
# Copyright (c) 1999, 2000, 2001, 2002, 2003 2004, 2005, 2006, 2007
# NOVELL (All rights reserved)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, contact Novell, Inc.
# ----------------------------------------------------------------------
# rc.apparmor by Steve Beattie
#
# /etc/init.d/aaeventd
# and its symbolic link
# /sbin/rcaaeventd
#
# chkconfig: 2345 01 99
# description: AppArmor Notification and Reporting daemon
#
### BEGIN INIT INFO
# Provides: aaeventd
# Required-Start: apparmor
# Required-Stop: $null
# Default-Start: 2 3 5
# Default-Stop:
# Short-Description: AppArmor Notification and Reporting
# Description: AppArmor Notification and Reporting daemon
### END INIT INFO
APPARMOR_FUNCTIONS=/lib/apparmor/rc.apparmor.functions
# source function library
if [ -f /etc/init.d/functions ]; then
. /etc/init.d/functions
elif [ -f /etc/rc.d/init.d/functions ]; then
. /etc/rc.d/init.d/functions
elif [ -f /lib/lsb/init-functions ]; then
. /lib/lsb/init-functions
else
exit 0
fi
# Ugh, SUSE doesn't implement action
sd_action() {
STRING=$1
shift
"$@"
rc=$?
if [ $rc -eq 0 ] ; then
log_success_msg $"$STRING "
else
log_failure_msg $"$STRING "
fi
return $rc
}
sd_log_success_msg() {
log_success_msg $*
}
sd_log_warning_msg() {
log_warning_msg $*
}
sd_log_failure_msg() {
log_failure_msg $*
}
usage() {
echo "Usage: $0 {start|stop|restart|try-restart|reload|force-reload|status}"
}
start_aa_event() {
if [ -x "$AA_EV_BIN" -a "${APPARMOR_ENABLE_AAEVENTD}" = "yes" ] ; then
sd_action "Starting AppArmor Event daemon" startproc -p $AA_EV_PIDFILE $AA_EV_BIN -p $AA_EV_PIDFILE
elif [ -x "$SD_EV_BIN" -a "${APPARMOR_ENABLE_AAEVENTD}" = "yes" ] ; then
sd_action "Starting AppArmor Event daemon" startproc -p $SD_EV_PIDFILE $SD_EV_BIN -p $SD_EV_PIDFILE
fi
}
stop_aa_event() {
if [ -x "$AA_EV_BIN" -a -f "$AA_EV_PIDFILE" ] ; then
sd_action "Shutting down AppArmor Event daemon" killproc -G -p $AA_EV_PIDFILE -INT $AA_EV_BIN
fi
if [ -f "$SD_EV_PIDFILE" ] ; then
sd_action "Shutting down AppArmor Event daemon" killproc -G -p $SD_EV_PIDFILE -INT $SD_EV_BIN
fi
}
# source apparmor function library
if [ -f "${APPARMOR_FUNCTIONS}" ]; then
. ${APPARMOR_FUNCTIONS}
else
sd_log_failure_msg "Unable to find AppArmor initscript functions"
exit 1
fi
case "$1" in
start)
start_aa_event
rc=$?
;;
stop)
stop_aa_event
rc=$?
;;
restart|reload|force-reload|try-restart)
stop_aa_event
start_aa_event
rc=$?
;;
status)
echo -n "Checking for service AppArmor Event daemon:"
if [ "${APPARMOR_ENABLE_AAEVENTD}" = "yes" ]; then
/sbin/checkproc -p $AA_EV_PIDFILE $AA_EV_BIN
rc_status -v
else
rc_status -u
fi
;;
*)
usage
exit 1
;;
esac
exit $rc

File diff suppressed because it is too large Load Diff

View File

@@ -0,0 +1,124 @@
# ----------------------------------------------------------------------
# Copyright (c) 2006 Novell, Inc. All Rights Reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, contact Novell, Inc.
#
# To contact Novell about this file by physical or electronic mail,
# you may find current contact information at www.novell.com.
# ----------------------------------------------------------------------
package Immunix::Config;
use strict;
use warnings;
use Carp;
use Cwd qw(cwd realpath);
use File::Basename;
use File::Temp qw/ tempfile tempdir /;
use Data::Dumper;
use Locale::gettext;
use POSIX;
require Exporter;
our @ISA = qw(Exporter);
our @EXPORT = qw(
read_config
write_config
find_first_file
find_first_dir
);
our $confdir = "/etc/apparmor";
# config vars
our $cfg;
our $repo_cfg;
sub read_config {
my $filename = shift;
my $config;
if (open(CONF, "$confdir/$filename")) {
my $which;
while (<CONF>) {
chomp;
# ignore comments
next if /^\s*#/;
if (m/^\[(\S+)\]/) {
$which = $1;
} elsif (m/^\s*(\S+)\s*=\s*(.*)\s*$/) {
my ($key, $value) = ($1, $2);
$config->{$which}{$key} = $value;
}
}
close(CONF);
}
# LP: #692406
# Explicitly disable the repository until there is an alternative, since
# the OpenSUSE site went away
if ($filename eq "repository.conf") {
$config->{repository}{enabled} = "no";
}
return $config;
}
sub write_config {
my ($filename, $config) = @_;
if (open(my $CONF, ">$confdir/$filename")) {
for my $section (sort keys %$config) {
print $CONF "[$section]\n";
for my $key (sort keys %{$config->{$section}}) {
print $CONF " $key = $config->{$section}{$key}\n"
if ($config->{$section}{$key});
}
}
chmod(0600, $CONF);
close($CONF);
} else {
die "Can't write config file $filename: $!";
}
}
sub find_first_file {
my $list = shift;
return if ( not defined $list );
my $filename;
for my $f (split(/\s+/, $list)) {
if (-f $f) {
$filename = $f;
last;
}
}
return $filename;
}
sub find_first_dir {
my $list = shift;
return if ( not defined $list );
my $dirname;
for my $f (split(/\s+/, $list)) {
if (-d $f) {
$dirname = $f;
last;
}
}
return $dirname;
}
1;

File diff suppressed because it is too large Load Diff

View File

@@ -0,0 +1,354 @@
# ----------------------------------------------------------------------
# Copyright (c) 2008 Dominic Reynolds
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
#
# ----------------------------------------------------------------------
package Immunix::Repository;
use strict;
use warnings;
use Carp;
use Cwd qw(cwd realpath);
use Data::Dumper;
use File::Basename;
use File::Temp qw/ tempfile tempdir /;
use Immunix::Config;
use Locale::gettext;
use POSIX;
use RPC::XML;
use RPC::XML::Client;
require Exporter;
our @ISA = qw(Exporter);
our @EXPORT = qw(
get_repo_client
did_result_succeed
get_result_error
user_login
user_register
upload_profile
fetch_profile_by_id
fetch_profiles_by_user
fetch_profiles_by_name
fetch_profiles_by_name_and_user
fetch_newer_profile
get_repo_config
set_repo_config
);
our %clients;
our %uid2login;
our $DEBUGGING = 0;
our $repo_cfg;
our $aa_cfg;
sub get_repo_client ($) {
my $repo_url = shift;
unless ( $clients{$repo_url} ) {
$clients{$repo_url} = new RPC::XML::Client $repo_url;
}
return $clients{$repo_url};
}
sub did_result_succeed {
my $result = shift;
my $ref = ref $result;
return ($ref && $ref ne "RPC::XML::fault") ? 1 : 0;
}
sub get_result_error {
my $result = shift;
if (ref $result) {
if (ref $result eq "RPC::XML::fault") {
$result = $result->string;
} else {
$result = $$result;
}
}
return $result;
}
sub user_login ($$$) {
my ($repo_url,$user,$pass) = @_;
my ($status,$detail);
my $repo_client = get_repo_client( $repo_url );
if ( $repo_client ) {
my $res = $repo_client->send_request('LoginConfirm', $user, $pass);
if (did_result_succeed($res)) {
$status = 1;
$detail = "";
} else {
$status = 0;
$detail = get_result_error($res);
}
}
return $status,$detail;
}
sub user_register ($$$$) {
my ($repo_url,$user,$pass,$email) = @_;
my $repo_client = get_repo_client( $repo_url );
my ($status,$detail);
if ( $repo_client ) {
my $res = $repo_client->send_request('Signup', $user, $pass, $email);
if (did_result_succeed($res)) {
$status = 1;
$detail = "";
} else {
$status = 0;
$detail = get_result_error($res);
}
}
return $status,$detail;
}
sub upload_profile ($$$$$$$) {
my ($repo_url,$user,$pass,$distro,$pname,$profile,$changelog) = @_;
my ($status,$detail);
my $repo_client = get_repo_client( $repo_url );
my $res = $repo_client->send_request( 'Create', $user, $pass, $distro,
$pname, $profile, $changelog);
if (did_result_succeed($res)) {
$detail = $res->value;
$status = 1;
} else {
$detail = get_result_error($res);
$status = 0;
}
return $status,$detail;
}
sub fetch_profile_by_id ($$) {
my ($repo_url,$id) = @_;
my $repo_client = get_repo_client( $repo_url );
my $repo_profile;
my ($status,$detail);
my $res = $repo_client->send_request('Show', $id);
if (did_result_succeed($res)) {
$status = 1;
$detail = $res->value();
} else {
$status = 0;
$detail = get_result_error($res);
}
return $status, $detail;
}
sub fetch_profiles ($$$$) {
my ($repo_url,$distro,$username,$fqdn) = @_;
my $p_hash = {};
my ($status,$detail);
my $repo_client = get_repo_client( $repo_url );
my $res =
$repo_client->send_request('FindProfiles', $distro, $fqdn, $username);
if (did_result_succeed($res)) {
$status = 1;
for my $p ( @$res ) {
my $p_repo = $p->{profile}->value();
$p_repo =~ s/flags=\(complain\)// if ( $p_repo ); #strip complain flag
$p->{profile} = $p_repo;
$p->{user_id} = $p->{user_id}->value();
$p->{id} = $p->{id}->value();
$p->{name} = $p->{name}->value();
$p->{created_at} = $p->{created_at}->value();
$p->{downloaded_count} = $p->{downloaded_count}->value();
}
$detail = $res;
} else {
$status = 0;
$detail = get_result_error($res);
}
return $status,$detail;
}
sub fetch_profiles_by_user ($$$) {
my ($repo_url,$distro,$username) = @_;
my $p_hash = {};
my ($status,$detail) = fetch_profiles( $repo_url, $distro, $username, "" );
if ( $status ) {
for my $p ( @$detail ) {
my $p_repo = $p->{profile};
if ($p_repo ne "") {
$p->{username} = $username;
$p_hash->{$p->{name}} = $p;
}
}
} else {
return ($status,$detail);
}
return($status,$p_hash);
}
sub fetch_profiles_by_name_and_user ($$$$) {
my ($repo_url,$distro,$fqdbin, $username) = @_;
my $p_hash = {};
my ($status,$detail) = fetch_profiles( $repo_url, $distro, $username, $fqdbin );
if ( $status ) {
for my $p ( @$detail ) {
my $p_repo = $p->{profile}?$p->{profile}:"";
$p_hash->{$p->{name}} = $p if ($p_repo ne "");
}
} else {
return ($status,$detail);
}
return($status,$p_hash);
}
sub fetch_profiles_by_name ($$$) {
my ($repo_url,$distro,$fqdbin) = @_;
my ($status,$detail,$data);
$detail = {};
($status,$data) = fetch_profiles( $repo_url, $distro, "", $fqdbin);
if ($status) {
my @uids;
for my $p (@$data) {
push @uids, $p->{user_id};
}
my ($status_unames,$unames) = fetch_usernames_from_uids($repo_url, @uids);
if ( $status_unames ) {
for my $p (@$data) {
if ( $unames->{$p->{user_id}} ) {
$p->{username} = $unames->{$p->{user_id}};
} else {
$p->{username} = "unkown-" . $p->{user_id};
}
}
} else {
print STDOUT "ERROR UID\n";
}
for my $p (@$data) {
$p->{profile_type} = "REPOSITORY";
$detail->{$p->{username}} = $p;
}
} else {
$detail = $data;
}
return $status,$detail;
}
sub fetch_newer_profile ($$$$$) {
my ($repo_url,$distro,$user,$id,$profile) = @_;
my $repo_client = get_repo_client( $repo_url );
my $p;
my ($status,$detail);
if ($repo_client) {
my $res =
$repo_client->send_request('FindProfiles', $distro, $profile, $user);
if (did_result_succeed($res)) {
my @profiles;
my @profile_list = @{$res->value};
$status = 1;
if (@profile_list) {
if ($profile_list[0]->{id} > $id) {
$p = $profile_list[0];
}
}
$detail = $p;
} else {
$status = 0;
$detail = get_result_error($res);
}
}
return $status,$detail;
}
sub fetch_usernames_from_uids ($) {
my ($repo_url,@searchuids) = @_;
my ($status,$result) = (1,{});
my @uids;
for my $uid ( @searchuids ) {
if ( $uid2login{$uid} ) {
$result->{$uid} = $uid2login{$uid};
} else {
push @uids, $uid;
}
}
if (@uids) {
my $repo_client = get_repo_client( $repo_url );
#RPC::XML will serialize the array into XML with the is_utf8 flag set
#which causes, HTTP:Message to fail. Looping on the array elements
#stops this from happening, and since these are all numbers it
#will not cause problems.
for my $foo (@uids) {
Encode::_utf8_off($foo);
}
my $res = $repo_client->send_request('LoginNamesFromUserIds', [@uids]);
if (did_result_succeed($res)) {
my @usernames = @{ $res->value };
for my $uid (@uids) {
my $username = shift @usernames;
$uid2login{$uid} = $username;
$result->{$uid} = $uid2login{$uid};
}
} else {
$status = 0;
$result = get_result_error($res);
}
}
return $status,$result;
}
sub get_repo_config {
unless ( $repo_cfg ) {
$repo_cfg = Immunix::Config::read_config("repository.conf");
}
unless ( $aa_cfg ) {
$aa_cfg = Immunix::Config::read_config("logprof.conf");
}
return {
"url" => $aa_cfg->{repository}{url},
"distro" => $aa_cfg->{repository}{distro},
"enabled" => $repo_cfg->{repository}{enabled},
"upload" => $repo_cfg->{repository}{upload},
"user" => $repo_cfg->{repository}{user},
"password" => $repo_cfg->{repository}{pass},
"email" => $repo_cfg->{repository}{email}
};
}
sub set_repo_config ($) {
my $cfg = shift;
my ($url,$distro,$enabled,$upload,$user,$pass);
unless ( $repo_cfg ) {
$repo_cfg = Immunix::Config::read_config("repository.conf");
}
unless ( $aa_cfg ) {
$aa_cfg = Immunix::Config::read_config("logprof.conf");
}
$repo_cfg->{repository}{enabled} = $cfg->{enabled} if ( $cfg->{enabled} );
$repo_cfg->{repository}{upload} = $cfg->{upload} if ( $cfg->{upload} );
$repo_cfg->{repository}{user} = $cfg->{user} if ( $cfg->{user} );
$repo_cfg->{repository}{pass} = $cfg->{password}if ( $cfg->{password} );
$repo_cfg->{repository}{email} = $cfg->{email} if ( $cfg->{email} );
$aa_cfg->{repository}{distro} = $cfg->{distro} if ( $cfg->{distro} );
$aa_cfg->{repository}{url} = $cfg->{url} if ( $cfg->{url} );
write_config("repository.conf", $repo_cfg);
write_config("logprof.conf", $aa_cfg);
}
1;

View File

@@ -0,0 +1,221 @@
# ------------------------------------------------------------------
#
# Copyright (C) 2005-2006 Novell/SUSE
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License published by the Free Software Foundation.
#
# ------------------------------------------------------------------
package Immunix::Severity;
use strict;
use Data::Dumper;
my ($debug) = 0;
sub debug {
print @_ if $debug;
}
sub new {
my $self = {};
$self->{DATABASENAME} = undef;
$self->{CAPABILITIES} = {};
$self->{FILES} = {};
$self->{REGEXPS} = {};
$self->{DEFAULT_RANK} = 10;
bless($self);
shift;
$self->init(@_) if @_;
return $self;
}
sub init ($;$) {
my ($self, $resource, $read, $write, $execute, $severity);
$self = shift;
$self->{DATABASENAME} = shift;
$self->{DEFAULT_RANK} = shift if defined $_[0];
open(DATABASE, $self->{DATABASENAME})
or die "Could not open severity db $self->{DATABASENAME}: $!\n";
while (<DATABASE>) {
chomp();
next if m/^\s*#/;
next if m/^\s*$/;
# leading whitespace is fine; maybe it shouldn't be?
if (/^\s*\/(\S+)\s+(\d+)\s+(\d+)\s+(\d+)\s*$/) {
my ($path, $read, $write, $execute) = ($1, $2, $3, $4);
if (index($path, "*") == -1) {
$self->{FILES}{$path} = {
r => $read,
w => $write,
x => $execute
};
} else {
my $ptr = $self->{REGEXPS};
my @pieces = split(/\//, $path);
while (my $piece = shift @pieces) {
if (index($piece, "*") != -1) {
my $path = join("/", $piece, @pieces);
my $regexp = convert_regexp($path);
$ptr->{$regexp}{SD_RANK} = {
r => $read,
w => $write,
x => $execute
};
last;
} else {
$ptr->{$piece} = {} unless exists $ptr->{$piece};
$ptr = $ptr->{$piece};
}
}
}
} elsif (m|^\s*CAP|) {
($resource, $severity) = split;
$self->{CAPABILITIES}{$resource} = $severity;
} else {
print "unexpected database line: $_\n";
}
}
close(DATABASE);
debug Dumper($self);
return $self;
}
#rank:
# handle capability
# handle file
#
# handle capability
# if the name is in the database, return it
# otherwise, send a diagnostic message to stderr and return the default
#
# handle file
# initialize the current return value to 0
# loop over each entry in the database;
# find the max() value for each mode that matches and set a 'found' flag
# if the found flag has not been set, return the default;
# otherwise, return the maximum from the database
sub handle_capability ($) {
my ($self, $resource) = @_;
my $ret = $self->{CAPABILITIES}{$resource};
if (!defined($ret)) {
return "unexpected capability rank input: $resource\n";
}
return $ret;
}
sub check_subtree {
my ($tree, $mode, $sev, $first, @rest) = @_;
# reassemble the remaining path from this directory level
my $path = join("/", $first, @rest);
# first check if we have a literal directory match to descend into
if ($tree->{$first}) {
$sev = check_subtree($tree->{$first}, $mode, $sev, @rest);
}
# if we didn't get a severity already, check for matching globs
unless ($sev) {
# check each glob at this directory level
for my $chunk (grep { index($_, "*") != -1 } keys %{$tree}) {
# does it match the rest of our path?
if ($path =~ /^$chunk$/) {
# if we've got a ranking, check if it's higher than
# current one, if any
if ($tree->{$chunk}->{SD_RANK}) {
for my $m (split(//, $mode)) {
if ((!defined $sev)
|| $tree->{$chunk}->{SD_RANK}->{$m} > $sev)
{
$sev = $tree->{$chunk}->{SD_RANK}->{$m};
}
}
}
}
}
}
return $sev;
}
sub handle_file ($$) {
my ($self, $resource, $mode) = @_;
# strip off the initial / from the path we're checking
$resource = substr($resource, 1);
# break the path into directory-level chunks
my @pieces = split(/\//, $resource);
my $sev;
# if there's a exact match for this path in the db, use that instead of
# checking the globs
if ($self->{FILES}{$resource}) {
# check each piece of the passed mode against the db entry
for my $m (split(//, $mode)) {
if ((!defined $sev) || $self->{FILES}{$resource}{$m} > $sev) {
$sev = $self->{FILES}{$resource}{$m};
}
}
} else {
# descend into the regexp tree looking for matches
$sev = check_subtree($self->{REGEXPS}, $mode, $sev, @pieces);
}
return (defined $sev) ? $sev : $self->{DEFAULT_RANK};
}
sub rank ($;$) {
my ($self, $resource, $mode) = @_;
if (substr($resource, 0, 1) eq "/") {
return $self->handle_file($resource, $mode);
} elsif (substr($resource, 0, 3) eq "CAP") {
return $self->handle_capability($resource);
} else {
return "unexpected rank input: $resource\n";
}
}
sub convert_regexp ($) {
my ($input) = shift;
# we need to convert subdomain regexps to perl regexps
my $regexp = $input;
# escape + . [ and ] characters
$regexp =~ s/(\+|\.|\[|\])/\\$1/g;
# convert ** globs to match anything
$regexp =~ s/\*\*/.SDPROF_INTERNAL_GLOB/g;
# convert * globs to match anything at current path level
$regexp =~ s/\*/[^\/]SDPROF_INTERNAL_GLOB/g;
# convert {foo,baz} to (foo|baz)
$regexp =~ y/\{\}\,/\(\)\|/ if $regexp =~ /\{.*\,.*\}/;
# twiddle the escaped * chars back
$regexp =~ s/SDPROF_INTERNAL_GLOB/\*/g;
return $regexp;
}
1; # so the require or use succeeds

62
deprecated/utils/Makefile Normal file
View File

@@ -0,0 +1,62 @@
# ----------------------------------------------------------------------
# Copyright (c) 1999, 2004-2009 NOVELL (All rights reserved)
# Copyright (c) 2010-2011, 2014 Canonical Ltd.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, contact Novell, Inc.
# ----------------------------------------------------------------------
# NOTE: this Makefile has been adjusted from the original to assist in
# the installation of the Immunix perl modules, if they're still needed
# by users. Because the utilities conflict with their replacments, make
# install *will* *not* install them.
NAME = apparmor-utils
all:
COMMONDIR=../../common/
include $(COMMONDIR)/Make.rules
MODDIR = Immunix
PERLTOOLS = aa-genprof aa-logprof aa-autodep aa-audit aa-complain aa-enforce \
aa-unconfined aa-disable
MODULES = ${MODDIR}/AppArmor.pm ${MODDIR}/Repository.pm \
${MODDIR}/Config.pm ${MODDIR}/Severity.pm
all:
# need some better way of determining this
DESTDIR=/
BINDIR=${DESTDIR}/usr/sbin
CONFDIR=${DESTDIR}/etc/apparmor
VENDOR_PERL=$(shell perl -e 'use Config; print $$Config{"vendorlib"};')
PERLDIR=${DESTDIR}${VENDOR_PERL}/${MODDIR}
.PHONY: install
install:
install -d ${PERLDIR}
install -m 644 ${MODULES} ${PERLDIR}
.PHONY: clean
ifndef VERBOSE
.SILENT: clean
endif
clean: pod_clean
rm -f core core.* *.o *.s *.a *~
rm -rf staging/ build/
.PHONY: check
.SILENT: check
check:
for i in ${MODULES} ${PERLTOOLS} ; do \
perl -c $$i || exit 1; \
done

132
deprecated/utils/aa-audit Executable file
View File

@@ -0,0 +1,132 @@
#!/usr/bin/perl
# ----------------------------------------------------------------------
# Copyright (c) 2005 Novell, Inc. All Rights Reserved.
# Copyright (c) 2011 Canonical, Ltd.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, contact Novell, Inc.
#
# To contact Novell about this file by physical or electronic mail,
# you may find current contact information at www.novell.com.
# ----------------------------------------------------------------------
use strict;
use FindBin;
use Getopt::Long;
use Immunix::AppArmor;
use Data::Dumper;
use Locale::gettext;
use POSIX;
# initialize the local poo
setlocale(LC_MESSAGES, "");
textdomain("apparmor-utils");
$UI_Mode = "text";
# options variables
my $help = '';
GetOptions(
'dir|d=s' => \$profiledir,
'help|h' => \$help,
);
# tell 'em how to use it...
&usage && exit if $help;
# let's convert it to full path...
$profiledir = get_full_path($profiledir);
unless (-d $profiledir) {
UI_Important("Can't find AppArmor profiles in $profiledir.");
exit 1;
}
# what are we profiling?
my @profiling = @ARGV;
unless (@profiling) {
@profiling = (UI_GetString("Please enter the program to switch to audit mode: ", ""));
}
for my $profiling (@profiling) {
next unless $profiling;
my $fqdbin;
if (-e $profiling) {
$fqdbin = get_full_path($profiling);
chomp($fqdbin);
} else {
if ($profiling !~ /\//) {
opendir(DIR,$profiledir);
my @tmp_fqdbin = grep ( /$profiling/, readdir(DIR));
closedir(DIR);
if (scalar @tmp_fqdbin eq 1) {
$fqdbin = "$profiledir/$tmp_fqdbin[0]";
} else {
my $which = which($profiling);
if ($which) {
$fqdbin = get_full_path($which);
}
}
}
}
if (-e $fqdbin) {
my $filename;
if ($fqdbin =~ /^$profiledir\//) {
$filename = $fqdbin;
} else {
$filename = getprofilefilename($fqdbin);
}
# argh, skip directories
next unless -f $filename;
# skip rpm backup files
next if isSkippableFile($filename);
printf(gettext('Setting %s to audit mode.'), $fqdbin);
print "\n";
setprofileflags($filename, "audit");
my $cmd_info = qx(cat $filename | $parser -I$profiledir -r 2>&1 1>/dev/null);
if ($? != 0) {
UI_Info($cmd_info);
exit $?;
}
# if check_for_subdomain();
} else {
if ($profiling =~ /^[^\/]+$/) {
UI_Info(sprintf(gettext('Can\'t find %s in the system path list. If the name of the application is correct, please run \'which %s\' as a user with the correct PATH environment set up in order to find the fully-qualified path.'), $profiling, $profiling));
exit 1;
} else {
UI_Info(sprintf(gettext('%s does not exist, please double-check the path.'), $profiling));
exit 1;
}
}
}
exit 0;
sub usage {
UI_Info(sprintf(gettext("usage: \%s [ -d /path/to/profiles ] [ program to switch to audit mode ]"), $0));
exit 0;
}

122
deprecated/utils/aa-autodep Executable file
View File

@@ -0,0 +1,122 @@
#!/usr/bin/perl
# ----------------------------------------------------------------------
# Copyright (c) 2005 Novell, Inc. All Rights Reserved.
# Copyright (c) 2011 Canonical, Ltd.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, contact Novell, Inc.
#
# To contact Novell about this file by physical or electronic mail,
# you may find current contact information at www.novell.com.
# ----------------------------------------------------------------------
use strict;
use FindBin;
use Getopt::Long;
use Immunix::AppArmor;
use Data::Dumper;
use Locale::gettext;
use POSIX;
# force $PATH to be sane
$ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin";
# initialize the local poo
setlocale(LC_MESSAGES, "");
textdomain("apparmor-utils");
$UI_Mode = "text";
# options variables
my $help = '';
my $force = undef;
GetOptions(
'force' => \$force,
'dir|d=s' => \$profiledir,
'help|h' => \$help,
);
# tell 'em how to use it...
&usage && exit if $help;
my $sd_mountpoint = check_for_subdomain();
# let's convert it to full path...
$profiledir = get_full_path($profiledir);
unless (-d $profiledir) {
UI_Important(sprintf(gettext('Can\'t find AppArmor profiles in %s.'), $profiledir));
exit 1;
}
# what are we profiling?
my @profiling = @ARGV;
unless (@profiling) {
@profiling = (UI_GetString(gettext("Please enter the program to create a profile for: "), ""));
}
for my $profiling (@profiling) {
next unless $profiling;
my $fqdbin;
if (-e $profiling) {
$fqdbin = get_full_path($profiling);
chomp($fqdbin);
} else {
if ($profiling !~ /\//) {
my $which = which($profiling);
if ($which) {
$fqdbin = get_full_path($which);
}
}
}
# make sure that the app they're requesting to profile is not marked as
# not allowed to have it's own profile
if ($qualifiers{$fqdbin}) {
unless ($qualifiers{$fqdbin} =~ /p/) {
UI_Info(sprintf(gettext('%s is currently marked as a program that should not have it\'s own profile. Usually, programs are marked this way if creating a profile for them is likely to break the rest of the system. If you know what you\'re doing and are certain you want to create a profile for this program, edit the corresponding entry in the [qualifiers] section in /etc/apparmor/logprof.conf.'), $fqdbin));
exit 1;
}
}
if (-e $fqdbin) {
if (-e getprofilefilename($fqdbin) && !$force) {
UI_Info(sprintf(gettext('Profile for %s already exists - skipping.'), $fqdbin));
} else {
autodep($fqdbin);
reload($fqdbin) if $sd_mountpoint;
}
} else {
if ($profiling =~ /^[^\/]+$/) {
UI_Info(sprintf(gettext('Can\'t find %s in the system path list. If the name of the application is correct, please run \'which %s\' as a user with the correct PATH environment set up in order to find the fully-qualified path.'), $profiling, $profiling));
exit 1;
} else {
UI_Info(sprintf(gettext('%s does not exist, please double-check the path.'), $profiling));
exit 1;
}
}
}
exit 0;
sub usage {
UI_Info("usage: $0 [ --force ] [ -d /path/to/profiles ]");
exit 0;
}

131
deprecated/utils/aa-complain Executable file
View File

@@ -0,0 +1,131 @@
#!/usr/bin/perl
# ----------------------------------------------------------------------
# Copyright (c) 2005 Novell, Inc. All Rights Reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, contact Novell, Inc.
#
# To contact Novell about this file by physical or electronic mail,
# you may find current contact information at www.novell.com.
# ----------------------------------------------------------------------
use strict;
use FindBin;
use Getopt::Long;
use Immunix::AppArmor;
use Data::Dumper;
use Locale::gettext;
use POSIX;
# initialize the local poo
setlocale(LC_MESSAGES, "");
textdomain("apparmor-utils");
$UI_Mode = "text";
# options variables
my $help = '';
GetOptions(
'dir|d=s' => \$profiledir,
'help|h' => \$help,
);
# tell 'em how to use it...
&usage && exit if $help;
# let's convert it to full path...
$profiledir = get_full_path($profiledir);
unless (-d $profiledir) {
UI_Important("Can't find AppArmor profiles in $profiledir.");
exit 1;
}
# what are we profiling?
my @profiling = @ARGV;
unless (@profiling) {
@profiling = (UI_GetString(gettext("Please enter the program to switch to complain mode: "), ""));
}
for my $profiling (@profiling) {
next unless $profiling;
my $fqdbin;
if (-e $profiling) {
$fqdbin = get_full_path($profiling);
chomp($fqdbin);
} else {
if ($profiling !~ /\//) {
opendir(DIR,$profiledir);
my @tmp_fqdbin = grep ( /$profiling/, readdir(DIR));
closedir(DIR);
if (scalar @tmp_fqdbin eq 1) {
$fqdbin = "$profiledir/$tmp_fqdbin[0]";
} else {
my $which = which($profiling);
if ($which) {
$fqdbin = get_full_path($which);
}
}
}
}
if (-e $fqdbin) {
my $filename;
if ($fqdbin =~ /^$profiledir\//) {
$filename = $fqdbin;
} else {
$filename = getprofilefilename($fqdbin);
}
# argh, skip directories
next unless -f $filename;
# skip rpm backup files
next if isSkippableFile($filename);
printf(gettext('Setting %s to complain mode.'), $fqdbin);
print "\n";
setprofileflags($filename, "complain");
my $cmd_info = qx(cat $filename | $parser -I$profiledir -r 2>&1 1>/dev/null);
if ($? != 0) {
UI_Info($cmd_info);
exit $?;
}
# if check_for_subdomain();
} else {
if ($profiling =~ /^[^\/]+$/) {
UI_Info(sprintf(gettext('Can\'t find %s in the system path list. If the name of the application is correct, please run \'which %s\' as a user with the correct PATH environment set up in order to find the fully-qualified path.'), $profiling, $profiling));
exit 1;
} else {
UI_Info(sprintf(gettext('%s does not exist, please double-check the path.'), $profiling));
exit 1;
}
}
}
exit 0;
sub usage {
UI_Info(sprintf(gettext("usage: \%s [ -d /path/to/profiles ] [ program to switch to complain mode ]"), $0));
exit 0;
}

152
deprecated/utils/aa-disable Executable file
View File

@@ -0,0 +1,152 @@
#!/usr/bin/perl
# ----------------------------------------------------------------------
# Copyright (c) 2005-2010 Novell, Inc. All Rights Reserved.
# Copyright (c) 2011 Canonical, Inc. All Rights Reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, contact Canonical, Inc.
#
# To contact Canonical about this file by physical or electronic mail,
# you may find current contact information at www.canonical.com.
# ----------------------------------------------------------------------
use strict;
use FindBin;
use Getopt::Long;
use Immunix::AppArmor;
use Data::Dumper;
use Locale::gettext;
use POSIX;
use File::Basename;
# initialize the local poo
setlocale(LC_MESSAGES, "");
textdomain("apparmor-utils");
$UI_Mode = "text";
# options variables
my $help = '';
GetOptions(
'dir|d=s' => \$profiledir,
'help|h' => \$help,
);
# tell 'em how to use it...
&usage && exit if $help;
# let's convert it to full path...
$profiledir = get_full_path($profiledir);
unless (-d $profiledir) {
UI_Important("Can't find AppArmor profiles in $profiledir.");
exit 1;
}
my $disabledir = "$profiledir/disable";
unless (-d $disabledir) {
UI_Important("Can't find AppArmor disable directory '$disabledir'.");
exit 1;
}
# what are we profiling?
my @profiling = @ARGV;
unless (@profiling) {
@profiling = (UI_GetString(gettext("Please enter the program whose profile should be disabled: "), ""));
}
for my $profiling (@profiling) {
next unless $profiling;
my $fqdbin;
if (-e $profiling) {
$fqdbin = get_full_path($profiling);
chomp($fqdbin);
} else {
if ($profiling !~ /\//) {
opendir(DIR,$profiledir);
my @tmp_fqdbin = grep ( /$profiling/, readdir(DIR));
closedir(DIR);
if (scalar @tmp_fqdbin eq 1) {
$fqdbin = "$profiledir/$tmp_fqdbin[0]";
} else {
my $which = which($profiling);
if ($which) {
$fqdbin = get_full_path($which);
}
}
}
}
if (-e $fqdbin) {
my $filename;
if ($fqdbin =~ /^$profiledir\//) {
$filename = $fqdbin;
} else {
$filename = getprofilefilename($fqdbin);
}
# argh, skip directories
next unless -f $filename;
# skip package manager backup files
next if isSkippableFile($filename);
my ($bname, $dname, $suffix) = File::Basename::fileparse($filename);
if ($bname eq "") {
UI_Info(sprintf(gettext('Could not find basename for %s.'), $filename));
exit 1;
}
printf(gettext('Disabling %s.'), $fqdbin);
print "\n";
my $link = "$disabledir/$bname";
if (! -e $link) {
if (symlink($filename, $link) != 1) {
UI_Info(sprintf(gettext('Could not create %s symlink.'), $link));
exit 1;
}
}
my $cmd_info = qx(cat $filename | $parser -I$profiledir -R 2>&1 1>/dev/null);
if ($? != 0) {
UI_Info($cmd_info);
exit $?;
}
# if check_for_subdomain();
} else {
if ($profiling =~ /^[^\/]+$/) {
UI_Info(sprintf(gettext('Can\'t find %s in the system path list. If the name of the application is correct, please run \'which %s\' as a user with the correct PATH environment set up in order to find the fully-qualified path.'), $profiling, $profiling));
exit 1;
} else {
UI_Info(sprintf(gettext('%s does not exist, please double-check the path.'), $profiling));
exit 1;
}
}
}
exit 0;
sub usage {
UI_Info(sprintf(gettext("usage: \%s [ -d /path/to/profiles ] [ program to have profile disabled ]"), $0));
exit 0;
}

142
deprecated/utils/aa-enforce Executable file
View File

@@ -0,0 +1,142 @@
#!/usr/bin/perl
# ----------------------------------------------------------------------
# Copyright (c) 2005 Novell, Inc. All Rights Reserved.
# Copyright (c) 2011 Canonical, Ltd.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, contact Novell, Inc.
#
# To contact Novell about this file by physical or electronic mail,
# you may find current contact information at www.novell.com.
# ----------------------------------------------------------------------
use strict;
use FindBin;
use Getopt::Long;
use Immunix::AppArmor;
use Data::Dumper;
use Locale::gettext;
use POSIX;
# initialize the local poo
setlocale(LC_MESSAGES, "");
textdomain("apparmor-utils");
$UI_Mode = "text";
# options variables
my $help = '';
GetOptions(
'dir|d=s' => \$profiledir,
'help|h' => \$help,
);
# tell 'em how to use it...
&usage && exit if $help;
# let's convert it to full path...
$profiledir = get_full_path($profiledir);
unless (-d $profiledir) {
UI_Important("Can't find AppArmor profiles in $profiledir.");
exit 1;
}
# what are we profiling?
my @profiling = @ARGV;
unless (@profiling) {
@profiling = (UI_GetString(gettext("Please enter the program to switch to enforce mode: "), ""));
}
for my $profiling (@profiling) {
next unless $profiling;
my $fqdbin;
if (-e $profiling) {
$fqdbin = get_full_path($profiling);
chomp($fqdbin);
} else {
if ($profiling !~ /\//) {
opendir(DIR,$profiledir);
my @tmp_fqdbin = grep ( /$profiling/, readdir(DIR));
closedir(DIR);
if (scalar @tmp_fqdbin eq 1) {
$fqdbin = "$profiledir/$tmp_fqdbin[0]";
} else {
my $which = which($profiling);
if ($which) {
$fqdbin = get_full_path($which);
}
}
}
}
if (-e $fqdbin) {
my $filename;
if ($fqdbin =~ /^$profiledir\//) {
$filename = $fqdbin;
} else {
$filename = getprofilefilename($fqdbin);
}
# argh, skip directories
next unless -f $filename;
# skip rpm backup files
next if isSkippableFile($filename);
printf(gettext('Setting %s to enforce mode.'), $fqdbin);
print "\n";
setprofileflags($filename, "");
# remove symlink in $profiledir/force-complain as well
my $complainlink = $filename;
$complainlink =~ s/^$profiledir/$profiledir\/force-complain/;
-e $complainlink and unlink($complainlink);
# remove symlink in $profiledir/disable as well
my $disablelink = $filename;
$disablelink =~ s/^$profiledir/$profiledir\/disable/;
-e $disablelink and unlink($disablelink);
my $cmd_info = qx(cat $filename | $parser -I$profiledir -r 2>&1 1>/dev/null);
if ($? != 0) {
UI_Info($cmd_info);
exit $?;
}
# if check_for_subdomain();
} else {
if ($profiling =~ /^[^\/]+$/) {
UI_Info(sprintf(gettext('Can\'t find %s in the system path list. If the name of the application is correct, please run \'which %s\' as a user with the correct PATH environment set up in order to find the fully-qualified path.'), $profiling, $profiling));
exit 1;
} else {
UI_Info(sprintf(gettext('%s does not exist, please double-check the path.'), $profiling));
exit 1;
}
}
}
exit 0;
sub usage {
UI_Info(sprintf(gettext("usage: \%s [ -d /path/to/profiles ] [ program to switch to enforce mode ]"), $0));
exit 0;
}

940
deprecated/utils/aa-eventd Executable file
View File

@@ -0,0 +1,940 @@
#!/usr/bin/perl -w
# ----------------------------------------------------------------------
# Copyright (c) 2005 Novell, Inc. All Rights Reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, contact Novell, Inc.
#
# To contact Novell about this file by physical or electronic mail,
# you may find current contact information at www.novell.com.
# ----------------------------------------------------------------------
use strict;
use Data::Dumper;
use DBI;
use Fcntl;
use File::Temp qw(tempfile);
use Getopt::Long;
use POSIX 'setsid';
use Time::Local;
use File::Tail;
use Immunix::Severity;
require LibAppArmor;
##########################################################################
# locations
my $productname = "apparmor";
my $cfgdir = "/etc/$productname";
my $dbdir = "/var/log/$productname";
my $cfgfile = "$cfgdir/notify.cfg";
my $errlog = "$dbdir/event-dispatch.log";
my $logfile = "/var/log/audit/audit.log";
my $syslogfile = "/var/log/messages";
##########################################################################
# options variables
my $pidfile = '';
GetOptions('pidfile|p=s' => \$pidfile);
my $DEBUG = 0;
my $config;
my $verbose = { last_notify => 0 };
my $summary = { last_notify => 0 };
my $terse = { last_notify => 0 };
# we don't want to call str2time on every line and also batch up event dbs
# a month at a time, so we need to keep track of a few extra things
my $timestamp = 0;
my $lasttime = "";
my $counter = 0;
my $thismonth = 0;
my $nextmonth = 0;
# pop open a connection to the severity database
my $sevdb = new Immunix::Severity("$cfgdir/severity.db", -1);
my $REdate = '\w{3}\s+\d+\s+\d{2}:\d{2}:\d{2}';
my $last_inserted_time;
my $last_inserted_counter;
##########################################################################
# commit how often?
my $timeout = 5;
# keep track of when we commited last
my $last_flush_time = 0;
# keep track of some statistics
my $max = 0;
my $inserts = 0;
my $total = 0;
my @commit_buffer;
my @debug_buffer;
my @verbose_buffer;
my @summary_buffer;
my @terse_buffer;
my $date_module = "None";
my %templates = (
"path" => "(time,counter,type,op,profile,sdmode,mode_req,mode_deny,resource,prog,pid,severity) VALUES(?,?,?,?,?,?,?,?,?,?,?,?)",
"link" => "(time,counter,type,op,profile,sdmode,resource,target,prog,pid,severity) VALUES(?,?,?,?,?,?,?,?,?,?,?)",
"chattr" => "(time,counter,type,op,profile,sdmode,resource,mode_req,mode_deny,prog,pid,severity) VALUES(?,?,?,?,?,?,?,?,?,?,?,?)",
"capability" => "(time,counter,type,op,profile,sdmode,resource,prog,pid,severity) VALUES(?,?,?,?,?,?,?,?,?,?)",
"capable" => "(time,counter,type,op,prog,pid,profile) VALUES(?,?,?,?,?,?,?)",
"unknown_hat" => "(time,counter,type,op,profile,sdmode,resource,pid) VALUES(?,?,?,?,?,?,?,?)",
"fork" => "(time,counter,type,op,profile,sdmode,pid,resource) VALUES(?,?,?,?,?,?,?,?)",
"changing_profile" => "(time,counter,type,op,profile,sdmode,pid) VALUES(?,?,?,?,?,?,?)",
"profile_replacement" => "(time,counter,type,op,profile,sdmode,prog,pid,severity) VALUES(?,?,?,?,?,?,?,?,?)",
"net" => "(time,counter,type,op,net_family,net_socktype,net_proto,pid,profile) VALUES(?,?,?,?,?,?,?,?,?)",
"removed" => "(time,counter,type,op,severity) VALUES(?,?,?,?,?)",
"initialized" => "(time,counter,type,op,resource,severity) VALUES(?,?,?,?,?,?)",
"ctrl_var" => "(time,counter,type,op,resource,mode_req,mode_deny,severity) VALUES(?,?,?,?,?,?,?,?)",
"profile_load" => "(time,counter,type,op,resource,prog,pid) VALUES(?,?,?,?,?,?,?)",
);
##########################################################################
# generic functions
sub errlog ($) {
my $mesg = shift;
my $localtime = localtime(time);
print ERRLOG "[$localtime] $mesg\n";
}
sub readconfig () {
my $cfg = {};
# record when we read the config file
$cfg->{load_time} = time;
if (open(CFG, $cfgfile)) {
# yank in the values we need
while (<CFG>) {
$cfg->{$1} = $2 if /^(\S+)\s+(.+)\s*$/;
}
close(CFG);
}
return $cfg;
}
sub daemonize {
chdir '/' or die "Can't chdir to /: $!";
open STDIN, '/dev/null' or die "Can't read /dev/null: $!";
open STDOUT, '>/dev/null' or die "Can't write to /dev/null: $!";
defined(my $pid = fork) or die "Can't fork: $!";
exit if $pid;
setsid or die "Can't start a new session: $!";
open STDERR, '>&STDOUT' or die "Can't dup stdout: $!";
}
sub parsedate ($) {
my $time = shift;
my $timestamp = 0;
if ($date_module eq 'TimeDate') {
$timestamp = Date::Parse::str2time($time);
} elsif ($date_module eq 'DateManip') {
$timestamp = Date::Manip::UnixDate(Date::Manip::ParseDateString($time), '%s');
} else {
errlog "No date module found, exiing";
kill HUP => -$$;
}
return $timestamp;
}
##########################################################################
# database handling functions
sub connect_database ($) {
my $dbdir = shift;
my $dbh = DBI->connect("dbi:SQLite:dbname=$dbdir/events.db", "", "", {RaiseError=>1});
# we'll do the commits ourselves so performance doesn't suck
$dbh->{AutoCommit} = 0;
# bump up our cache size a little
$dbh->do("PRAGMA cache_size = 20000;");
# figure out if the tables already exist or not
my %existing_tables;
my $sth = $dbh->prepare("SELECT name FROM sqlite_master WHERE type='table' ORDER BY name;");
$sth->execute;
while (my @row = $sth->fetchrow_array) {
$existing_tables{ $row[0] } = 1;
}
$sth->finish;
# create the info table and fill in the appropriate values for this db
unless ($existing_tables{info}) {
my $host = `hostname -f`;
chomp $host;
$dbh->do("CREATE TABLE info (name,value)");
$sth = $dbh->prepare("INSERT INTO info(name,value) VALUES(?,?)");
$sth->execute("version", "0.2");
$sth->execute("host", "$host");
}
# create the events table
unless ($existing_tables{events}) {
$dbh->do(
"CREATE TABLE events (
id INTEGER PRIMARY KEY AUTOINCREMENT,
time INTEGER NOT NULL,
counter INTEGER NOT NULL,
op,
pid,
sdmode,
type,
mode_deny,
mode_req,
resource,
target,
profile,
prog,
name_alt,
attr,
parent,
active_hat,
net_family,
net_proto,
net_socktype,
severity INTEGER
)"
);
# set up the indexes we want
#my @indexes = qw(time type sdmode mode resource profile prog severity);
my @indexes = qw(time type op sdmode mode_req mode_deny resource profile prog severity);
for my $index (@indexes) {
$dbh->do("CREATE INDEX " . $index . "_idx ON events($index)");
}
}
# make sure our changes actually get saved
$dbh->commit || errlog "Error commiting changes: $!";
# mark the db as up to date as of now
$last_flush_time = time;
return $dbh;
}
##########################################################################
sub verbose_notify_handler {
my ($email, $file, $last, $level, $unknown) = @_;
$last = localtime($last);
my $now = time;
my $host = `hostname -f`;
chomp $host;
my $subj = "Verbose Security Report for $host.";
my $mesg = "The following security events occured since $last:\n\n";
my @events;
if (open(V, $file)) {
while (<V>) {
chomp;
if (/^(\d+) (\d+) (.+)$/) {
my ($timestamp, $counter, $logmsg) = ($1, $2, $3);
push @events, [ $timestamp, $counter ];
$mesg .= "$logmsg\n";
}
}
close(V);
if (@events) {
if ($DEBUG) {
my $count = scalar @events;
errlog "[$count events] sending verbose notification to $email.";
}
# actually send out the notification...
open(MAIL, "| sendmail -F 'AppArmor Security Notification' $email");
print MAIL "To: $email\n";
print MAIL "Subject: $subj\n\n";
print MAIL "$mesg\n";
print MAIL ".\n";
close(MAIL);
}
# delete the verbose notification logfile once we've processed it
unlink($file);
}
}
sub summary_notify_handler {
my ($email, $file, $last, $level, $unknown) = @_;
$last = localtime($last);
my $now = time;
my $host = `hostname -f`;
chomp $host;
my $subj = "Summary Security Report for $host.";
my $mesg = "The following security events occured since $last:\n\n";
my @events;
if (open(V, $file)) {
while (<V>) {
chomp;
if (/^(\d+) (\d+) (.+)$/) {
my ($timestamp, $counter, $logmsg) = ($1, $2, $3);
push @events, [ $timestamp, $counter ];
$mesg .= "$logmsg\n";
}
}
close(V);
if (@events) {
if ($DEBUG) {
my $count = scalar @events;
errlog "[$count events] sending summary notification to $email.";
}
# actually send out the notification...
open(MAIL, "| sendmail -F 'AppArmor Security Notification' $email");
print MAIL "To: $email\n";
print MAIL "Subject: $subj\n\n";
print MAIL "$mesg\n";
print MAIL ".\n";
close(MAIL);
}
# delete the verbose notification logfile once we've processed it
unlink($file);
}
}
sub terse_notify_handler {
my ($email, $file, $last, $level, $unknown) = @_;
$last = localtime($last);
my $now = time;
my $host = `hostname -f`;
chomp $host;
my @events;
my $count = 0;
if (open(V, $file)) {
while (<V>) {
chomp;
if (/^(\d+) (\d+) (.+)$/) {
my ($timestamp, $counter, $logmsg) = ($1, $2, $3);
push @events, [ $timestamp, $counter ];
$count++;
}
}
close(V);
if ($count) {
if ($DEBUG) {
errlog "[$count events] sending terse notification to $email.";
}
my $subj = "Security Report for $host.";
my $mesg = "$host has had $count security events since $last.";
# actually send out the notification...
open(MAIL, "| sendmail -F 'AppArmor Security Notification' $email");
print MAIL "To: $email\n";
print MAIL "Subject: $subj\n\n";
print MAIL "$mesg\n";
print MAIL ".\n";
close(MAIL);
}
# delete the terse notification logfile once we've processed it
unlink($file);
}
}
sub fork_into_background {
my ($name, $func, @args) = @_;
my $pid = fork;
if (not defined $pid) {
# something bad happened, just log it...
errlog "couldn't fork for \"$name\": $!"
} elsif ($pid == 0) {
# we're in the child process now...
# set our process name
$0 = $name;
# call our subroutine
my $ret = &$func(@args);
exit($ret);
}
return $pid;
}
##########################################################################
# Parse event record into key-value pairs
sub parseEvent($) {
my %ev = ();
my $msg = shift;
chomp($msg);
my $event = LibAppArmor::parse_record($msg);
# resource is an alternate term for 'name1' below
# mode is an alternate term for 'mode_deny' below
$ev{'time'} = LibAppArmor::aa_log_record::swig_epoch_get($event);
$ev{'op'} = LibAppArmor::aa_log_record::swig_operation_get($event);
$ev{'pid'} = LibAppArmor::aa_log_record::swig_pid_get($event);
$ev{'mode_deny'} = LibAppArmor::aa_log_record::swig_denied_mask_get($event);
$ev{'mode_req'} = LibAppArmor::aa_log_record::swig_requested_mask_get($event);
$ev{'profile'}= LibAppArmor::aa_log_record::swig_profile_get($event);
$ev{'prog'} = LibAppArmor::aa_log_record::swig_name_get($event);
$ev{'name2'} = LibAppArmor::aa_log_record::swig_name2_get($event);
$ev{'attr'} = LibAppArmor::aa_log_record::swig_attribute_get($event);
$ev{'parent'} = LibAppArmor::aa_log_record::swig_parent_get($event);
$ev{'magic_token'} = LibAppArmor::aa_log_record::swig_magic_token_get($event);
$ev{'resource'} = LibAppArmor::aa_log_record::swig_info_get($event);
$ev{'active_hat'} = LibAppArmor::aa_log_record::swig_active_hat_get($event);
$ev{'sdmode'} = LibAppArmor::aa_log_record::swig_event_get($event);
# NetDomain
if ( $ev{'op'} && $ev{'op'} =~ /socket/ ) {
next if $ev{'op'} =~ /create/;
$ev{'net_family'} = LibAppArmor::aa_log_record::swig_net_family_get($event);
$ev{'net_proto'} = LibAppArmor::aa_log_record::swig_net_protocol_get($event);
$ev{'net_socktype'} = LibAppArmor::aa_log_record::swig_net_sock_type_get($event);
}
LibAppArmor::free_record($event);
if ( ! $ev{'time'} ) { $ev{'time'} = time; }
# remove null responses
for (keys(%ev)) {
if ( ! $ev{$_} || $ev{$_} !~ /\w+/) {delete($ev{$_}); }
#errlog "EVENT: $_ is $ev{$_}";
}
if ( $ev{'sdmode'} ) {
#0 = invalid, 1 = error, 2 = AUDIT, 3 = ALLOW/PERMIT,
#4 = DENIED/REJECTED, 5 = HINT, 6 = STATUS/config change
if ( $ev{'sdmode'} == 2 ) { $ev{'sdmode'} = "AUDITING"; }
elsif ( $ev{'sdmode'} == 3 ) { $ev{'sdmode'} = "PERMITING"; }
elsif ( $ev{'sdmode'} == 4 ) { $ev{'sdmode'} = "REJECTING"; }
else { delete($ev{'sdmode'}); }
}
return \%ev;
}
sub process_event ($$) {
my $dbh = shift;
my $logmsg = shift;
my $sth;
my $severity = "";
my @eventList = ();
my $type = undef;
my $time = undef;
return unless $logmsg && $logmsg =~ /APPARMOR/;
my $ev = parseEvent($logmsg);
# skip logprof hints
if ( ! $ev->{'op'} || $ev->{'op'} eq 'clone') { return; }
$time = time; # XXX - do we want current time or $ev->{'time'}?
if ($time ne $lasttime) {
$counter = 0;
$timestamp = $time;
$lasttime = $time;
}
$counter++;
# some statistics...
$max = $counter if $counter > $max;
# if we already have events in the db, make sure we don't try to re-enter
# duplicates if we start up again and parse the same logfile over again
if ($last_inserted_time) {
return if $timestamp < $last_inserted_time;
if ($timestamp == $last_inserted_time) {
return if $counter <= $last_inserted_counter;
}
$last_inserted_time = undef;
}
if ( $ev->{'sdmode'} && $ev->{'sdmode'} eq "REJECTING") {
$severity = $sevdb->rank($ev->{'prog'}, $ev->{'mode_req'});
if ( ! $severity ) { $severity = "-1"; }
# we only do notification for enforce mode events
if ($config->{verbose_freq}) {
if ( ($severity >= $config->{verbose_level})
|| (($severity == -1) && $config->{verbose_unknown}))
{
push @verbose_buffer, [ $timestamp, $counter, $logmsg ];
}
}
if ($config->{summary_freq}) {
if ( ($severity >= $config->{summary_level})
|| (($severity == -1) && $config->{summary_unknown}))
{
push @summary_buffer, [ $timestamp, $counter, "path",
$ev->{'prog'}, $ev->{'mode_req'}, $ev->{'resource'} ];
}
}
if ($config->{terse_freq}) {
if ( ($severity >= $config->{terse_level})
|| (($severity == -1) && $config->{terse_unknown}))
{
push @terse_buffer, [ $timestamp, $counter, "dummy" ];
}
}
}
unless ( $ev->{'op'} ) {
my $errmsg = "ERROR: No operation found: ";
for my $k (sort keys(%$ev)) {
$errmsg .= "$k is $ev->{$k}, ";
}
errlog("$errmsg\n");
return;
}
# Format the message to match the db template
if ($ev->{'op'} eq 'link' ) {
$type = 'link';
push(@eventList, [$time,$counter,$type,$ev->{'profile'},$ev->{'sdmode'},
$ev->{'resource'},$ev->{'target'},$ev->{'prog'},$ev->{'pid'},$severity]);
} elsif ($ev->{'op'} eq 'attribute') {
$type = 'chattr';
push(@eventList, []);
push(@eventList, [$time,$counter,$type,$ev->{'op'},$ev->{'profile'},$ev->{'sdmode'},
$ev->{'resource'},$ev->{'mode_req'},$ev->{'mode_deny'},$ev->{'prog'},
$ev->{'pid'},$severity]);
} elsif ($ev->{'op'} eq 'capability') {
$type = 'capability';
push(@eventList, [$time,$counter,$type,$ev->{'op'},$ev->{'profile'},$ev->{'sdmode'},
$ev->{'resource'},$ev->{'prog'},$ev->{'pid'},$severity]);
} elsif ($ev->{'op'} eq 'capable') {
$type = 'capable';
push(@eventList, [$time,$counter,$type,$ev->{'op'},$ev->{'prog'},
$ev->{'profile'},$ev->{'pid'}]);
} elsif ($ev->{'op'} =~ /ontrol variable/ ) {
$type = 'ctrl_var';
push(@eventList, [$time,$counter,$type,$ev->{'op'},$ev->{'resource'},
$ev->{'mode_req'},$ev->{'mode_deny'},$severity]);
} elsif ($ev->{'op'} eq 'unknown_hat') {
$type = 'unknown_hat';
push(@eventList, [$time,$counter,$type,$ev->{'op'},$ev->{'profile'},$ev->{'sdmode'},
$ev->{'resource'},$ev->{'pid'},$severity]);
} elsif ($ev->{'op'} eq 'fork') {
$type = 'fork';
push(@eventList, [$time,$counter,$type,$ev->{'op'},$ev->{'profile'},$ev->{'sdmode'},
$ev->{'pid'},$ev->{'resource'}]);
} elsif ($ev->{'op'} eq 'changing_profile') {
$type = 'changing_profile';
push(@eventList, [$time,$counter,$type,$ev->{'op'},$ev->{'profile'},$ev->{'sdmode'},
$ev->{'pid'}]);
} elsif ($ev->{'op'} eq 'profile_load') {
$type = 'profile_load';
push(@eventList, [$time,$counter,$type,$ev->{'op'},$ev->{'resource'},
$ev->{'prog'},$ev->{'pid'}]);
} elsif ($ev->{'op'} eq 'profile_replace') {
$type = 'profile_replacement';
push(@eventList, [$time,$counter,$type,$ev->{'op'},$ev->{'profile'},$ev->{'sdmode'},
$ev->{'prog'},$ev->{'pid'},$severity]);
} elsif ($ev->{'op'} eq 'removed') {
$type = 'removed';
push(@eventList, [$time,$counter,$type,$ev->{'op'},$severity]);
} elsif ($ev->{'op'} eq 'initialized') {
$type = 'initialized';
push(@eventList, [$time,$counter,$type,$ev->{'op'},$ev->{'resource'},$severity]);
} elsif ( $ev->{'op'} =~ /socket/) {
$type = 'net';
push(@eventList, [$time,$counter,$type,$ev->{'op'},$ev->{'net_family'},
$ev->{'net_sock_type'},$ev->{'net_proto'},$ev->{'pid'},$ev->{'profile'}]);
} else {
$type = 'path';
if ( ! $ev->{'prog'} ) { $ev->{'prog'} = "NIL"; }
push(@eventList, [$time,$counter,$type,$ev->{'op'},$ev->{'profile'},
$ev->{'sdmode'},$ev->{'mode_req'},$ev->{'mode_deny'},$ev->{'resource'},
$ev->{'prog'},$ev->{'pid'},$severity]);
}
push(@commit_buffer, @eventList);
$inserts++;
}
sub dump_events {
my ($which, @events) = @_;
if ($DEBUG) {
my $count = scalar @events;
errlog "dumping $count events to $which db.";
}
if (open(F, ">>$dbdir/$which.db")) {
for my $event (@events) {
my @event = @$event;
print F "@event\n";
}
close(F);
} else {
errlog "can't write to $dbdir/$which.db: $!";
}
}
sub check_timers ($) {
my $dbh = shift;
# what time is it right... NOW
my $now = time;
# make sure we commit periodically
if (($inserts > 10000) || ($now >= ($last_flush_time + $timeout))) {
my $last_prepare = "";
my $sth;
for my $event (sort { $a->[0] cmp $b->[0] } @commit_buffer) {
my @event = @{$event};
#my $type = shift @event;
my $type = $event[2];
eval {
if ($type ne $last_prepare) {
$sth = $dbh->prepare("INSERT INTO events $templates{$type}");
$last_prepare = $type;
}
$sth->execute(@event);
};
if ($@) {
print ERRLOG "DBI Execution failed: $DBI::errstr\n";
}
#$sth->execute(@event);
}
$dbh->commit || errlog "Error commiting changes: $!";
# need to get the time again to include how much time it takes to
# actually write all this crap to the db
$now = time;
if ($DEBUG && $inserts) {
$total += $inserts;
my $delta = $now - $last_flush_time;
my $rate = int($inserts / $delta);
errlog "$rate/s $inserts in ${delta}s total=$total max=$max";
}
$last_flush_time = $now;
@commit_buffer = ();
$max = 0;
$inserts = 0;
if (@verbose_buffer) {
# if we've got verbose events, dump them
dump_events("verbose", @verbose_buffer);
# and clear out our buffer
@verbose_buffer = ();
}
if (@terse_buffer) {
# if we've got terse events, dump them
dump_events("terse", @terse_buffer);
# and clear out our buffer
@terse_buffer = ();
}
# bail out if we don't have notification configured
return unless -f $cfgfile;
# what time did we last read the config file?
my $load_time = $config->{load_time};
# check when the config file was last modified...
my $mtime = (stat($cfgfile))[9];
# if it's been changed since we last read the config file, we need to
# load the new settings
if ($load_time < $mtime) {
errlog "Reloading changed config file.";
$config = readconfig();
}
}
# bail out if we don't have notification configured
return unless -f $cfgfile;
if ($config->{terse_freq}) {
if (($terse->{last_notify} + $config->{terse_freq}) <= $now) {
if (-f "$dbdir/terse.db") {
$DEBUG && errlog "doing terse notification...";
# get a temporary filename...
my ($fh, $filename) = tempfile("terseXXXXXX", DIR => $dbdir);
# overwrite the temp file we just created...
rename("$dbdir/terse.db", $filename);
if ($DEBUG) {
errlog "terse file is $filename";
}
# do the actual notification in the background
fork_into_background("terse-notification",
\&terse_notify_handler,
$config->{terse_email},
$filename,
$terse->{last_notify},
$config->{terse_level},
$config->{terse_unknown});
# ...keep track of when we last sent out a notify
$terse->{last_notify} = $now;
}
}
}
if ($config->{summary_freq}) {
if (($summary->{last_notify} + $config->{summary_freq}) <= $now) {
if (-f "$dbdir/summary.db") {
$DEBUG && errlog "doing summary notification...";
# get a temporary filename...
my ($fh, $filename) = tempfile("summaryXXXXXX", DIR => $dbdir);
# overwrite the temp file we just created...
rename("$dbdir/summary.db", $filename);
# do the actual notification in the background
fork_into_background("summary-notification",
\&summary_notify_handler,
$config->{summary_email},
$filename,
$summary->{last_notify},
$config->{summary_level},
$config->{summary_unknown});
# ...keep track of when we last sent out a notify
$summary->{last_notify} = $now;
}
}
}
if ($config->{verbose_freq}) {
if (($verbose->{last_notify} + $config->{verbose_freq}) <= $now) {
if (-f "$dbdir/verbose.db") {
$DEBUG && errlog "doing verbose notification...";
# get a temporary filename...
my ($fh, $filename) = tempfile("verboseXXXXXX", DIR => $dbdir);
# overwrite the temp file we just created...
rename("$dbdir/verbose.db", $filename);
if ($DEBUG) {
errlog "verbose file is $filename";
}
# do the actual notification in the background
fork_into_background("verbose-notification",
\&verbose_notify_handler,
$config->{verbose_email},
$filename,
$verbose->{last_notify},
$config->{verbose_level},
$config->{verbose_unknown});
# ...keep track of when we last sent out a notify
$verbose->{last_notify} = $now;
}
}
}
}
sub get_last_event {
my $dbh = shift;
my ($time, $counter);
# get the oldest timestamp...
my $sth = $dbh->prepare('SELECT MAX(time) FROM events');
$sth->execute;
my @row = $sth->fetchrow_array || (0);
$time = $row[0];
if ($time) {
# get the highest counter for this timestamp...
$sth = $dbh->prepare("SELECT MAX(counter) FROM events WHERE time = $time");
$sth->execute;
@row = $sth->fetchrow_array || (0);
$counter = $row[0];
}
return ($time, $counter);
}
##########################################################################
# start the real magic...
my $finished;
# make sure we exit if someone sends us the right signal
sub sig_handler {
my $signame = shift;
errlog("Caught signal '$signame'. Exiting...");
$finished = 1;
}
# set up our error log without buffering
open(ERRLOG, ">>$dbdir/event-dispatch.log");
my $oldfd = select(ERRLOG);
$| = 1;
select($oldfd);
$config = readconfig();
# fork off into the background. we need to do this before we connect to
# the db, otherwise, we'll get an ugly error about rolling back a
# connection that's being destroyed
daemonize;
# automagically reap child processes
$SIG{INT} = \&sig_handler;
$SIG{TERM} = \&sig_handler;
$SIG{CHLD} = 'IGNORE';
# Sigh, portable dates in perl sucks
eval "use Date::Parse";
if (!$@) {
$date_module = 'TimeDate';
} else {
eval "use Date::Manip";
if (!$@) {
$date_module = 'DateManip';
} else {
errlog "Unable to load Date module; use either TimeDate or Date::Manip";
$finished = 1;
}
}
# if they want us to write a pid, do it
if ($pidfile) {
if (open(PIDFILE, ">$pidfile")) {
print PIDFILE "$$\n";
close(PIDFILE);
}
}
my $dbh = connect_database($dbdir);
($last_inserted_time, $last_inserted_counter) = get_last_event($dbh);
my $auditlog = File::Tail->new(
name => $logfile,
debug => 1,
tail => -1,
interval => 1,
maxinterval => 5,
adjustafter => 20,
errmode => "return",
ignore_noexistant => 1
);
my $syslog = File::Tail->new(
name => $syslogfile,
debug => 1,
tail => -1,
interval => 1,
maxinterval => 5,
adjustafter => 20,
errmode => "return",
ignore_noexistant => 1
);
my $line = '';
# process complete lines from the buffer...
while (not $finished) {
my ($nfound, $timeleft, @pending) = File::Tail::select(undef, undef, undef, $timeout, ($auditlog, $syslog));
foreach (@pending) {
process_event($dbh, $_->read);
}
# see if we should flush pending entries to disk and/or do notification
check_timers($dbh);
}
# make sure we don't exit with any pending events not written to the db
$dbh->commit || errlog "Error commiting changes: $!";
$dbh->disconnect || errlog "Error disconnecting from db: $!";
# close our error/debugging log file
close(ERRLOG);
unlink($pidfile) if $pidfile;
exit 0;

216
deprecated/utils/aa-genprof Executable file
View File

@@ -0,0 +1,216 @@
#!/usr/bin/perl
# ----------------------------------------------------------------------
# Copyright (c) 2005 Novell, Inc. All Rights Reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, contact Novell, Inc.
#
# To contact Novell about this file by physical or electronic mail,
# you may find current contact information at www.novell.com.
# ----------------------------------------------------------------------
use strict;
use Getopt::Long;
use Immunix::AppArmor;
use Data::Dumper;
use Locale::gettext;
use POSIX;
sub sysctl_read($) {
my $path = shift;
my $value = undef;
if (open(SYSCTL, "<$path")) {
$value = int(<SYSCTL>);
}
close(SYSCTL);
return $value;
}
sub sysctl_write($$) {
my $path = shift;
my $value = shift;
return if (!defined($value));
if (open(SYSCTL, ">$path")) {
print SYSCTL $value;
close(SYSCTl);
}
}
# force $PATH to be sane
$ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin";
# initialize the local poo
setlocale(LC_MESSAGES, "");
textdomain("apparmor-utils");
# options variables
my $help = '';
GetOptions(
'file|f=s' => \$filename,
'dir|d=s' => \$profiledir,
'help|h' => \$help,
);
# tell 'em how to use it...
&usage && exit if $help;
my $sd_mountpoint = check_for_subdomain();
unless ($sd_mountpoint) {
fatal_error(gettext("AppArmor does not appear to be started. Please enable AppArmor and try again."));
}
# let's convert it to full path...
$profiledir = get_full_path($profiledir);
unless (-d $profiledir) {
fatal_error "Can't find AppArmor profiles in $profiledir.";
}
# what are we profiling?
my $profiling = shift;
unless ($profiling) {
$profiling = UI_GetString(gettext("Please enter the program to profile: "), "")
|| exit 0;
}
my $fqdbin;
if (-e $profiling) {
$fqdbin = get_full_path($profiling);
chomp($fqdbin);
} else {
if ($profiling !~ /\//) {
my $which = which($profiling);
if ($which) {
$fqdbin = get_full_path($which);
}
}
}
unless ($fqdbin && -e $fqdbin) {
if ($profiling =~ /^[^\/]+$/) {
fatal_error(sprintf(gettext('Can\'t find %s in the system path list. If the name of the application is correct, please run \'which %s\' in the other window in order to find the fully-qualified path.'), $profiling, $profiling));
} else {
fatal_error(sprintf(gettext('%s does not exist, please double-check the path.'), $profiling));
}
}
# make sure that the app they're requesting to profile is not marked as
# not allowed to have it's own profile
check_qualifiers($fqdbin);
# load all the include files
loadincludes();
my $profilefilename = getprofilefilename($fqdbin);
if (-e $profilefilename) {
$helpers{$fqdbin} = getprofileflags($profilefilename) || "enforce";
} else {
autodep($fqdbin);
$helpers{$fqdbin} = "enforce";
}
if ($helpers{$fqdbin} eq "enforce") {
complain($fqdbin);
reload($fqdbin);
}
# When reading from syslog, it is possible to hit the default kernel
# printk ratelimit. This will result in audit entries getting skipped,
# making profile generation inaccurate. When using genprof, disable
# the printk ratelimit, and restore it on exit.
my $ratelimit_sysctl = "/proc/sys/kernel/printk_ratelimit";
my $ratelimit_saved = sysctl_read($ratelimit_sysctl);
END { sysctl_write($ratelimit_sysctl, $ratelimit_saved); }
sysctl_write($ratelimit_sysctl, 0);
UI_Info(gettext("\nBefore you begin, you may wish to check if a\nprofile already exists for the application you\nwish to confine. See the following wiki page for\nmore information:\nhttp://wiki.apparmor.net/index.php/Profiles"));
UI_Important(gettext("Please start the application to be profiled in \nanother window and exercise its functionality now.\n\nOnce completed, select the \"Scan\" button below in \norder to scan the system logs for AppArmor events. \n\nFor each AppArmor event, you will be given the \nopportunity to choose whether the access should be \nallowed or denied."));
my $syslog = 1;
my $logmark = "";
my $done_profiling = 0;
$syslog = 0 if (-e "/var/log/audit/audit.log");
while (not $done_profiling) {
if ($syslog) {
$logmark = `date | md5sum`;
chomp $logmark;
$logmark = $1 if $logmark =~ /^([0-9a-f]+)/;
system("$logger -p kern.warn 'GenProf: $logmark'");
} else {
$logmark = last_audit_entry_time();
}
eval {
my $q = {};
$q->{headers} = [ gettext("Profiling"), $fqdbin ];
$q->{functions} = [ "CMD_SCAN", "CMD_FINISHED" ];
$q->{default} = "CMD_SCAN";
my ($ans, $arg) = UI_PromptUser($q);
if ($ans eq "CMD_SCAN") {
my $lp_ret = do_logprof_pass($logmark);
$done_profiling = 1 if $lp_ret eq "FINISHED";
} else {
$done_profiling = 1;
}
};
if ($@) {
if ($@ =~ /FINISHING/) {
$done_profiling = 1;
} else {
die $@;
}
}
}
for my $p (sort keys %helpers) {
if ($helpers{$p} eq "enforce") {
enforce($p);
reload($p);
}
}
UI_Info(gettext("Reloaded AppArmor profiles in enforce mode."));
UI_Info(gettext("\nPlease consider contributing your new profile! See\nthe following wiki page for more information:\nhttp://wiki.apparmor.net/index.php/Profiles\n"));
UI_Info(sprintf(gettext('Finished generating profile for %s.'), $fqdbin));
exit 0;
sub usage {
UI_Info(sprintf(gettext("usage: \%s [ -d /path/to/profiles ] [ -f /path/to/logfile ] [ program to profile ]"), $0));
exit 0;
}
sub last_audit_entry_time {
local $_ = `tail -1 /var/log/audit/audit.log`;
my $logmark;
if (/^*msg\=audit\((\d+\.\d+\:\d+).*\).*$/) {
$logmark = $1;
} else {
$logmark = "";
}
return $logmark;
}

72
deprecated/utils/aa-logprof Executable file
View File

@@ -0,0 +1,72 @@
#!/usr/bin/perl
# ----------------------------------------------------------------------
# Copyright (c) 2005 Novell, Inc. All Rights Reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, contact Novell, Inc.
#
# To contact Novell about this file by physical or electronic mail,
# you may find current contact information at www.novell.com.
# ----------------------------------------------------------------------
use strict;
use Data::Dumper;
use Getopt::Long;
use Locale::gettext;
use POSIX;
use Immunix::AppArmor;
# force $PATH to be sane
$ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin";
# initialize the local poo
setlocale(LC_MESSAGES, "");
textdomain("apparmor-utils");
setup_yast();
# options variables
my $help = '';
my $logmark;
GetOptions(
'file|f=s' => \$filename,
'dir|d=s' => \$profiledir,
'logmark|m=s' => \$logmark,
'help|h' => \$help,
);
# tell 'em how to use it...
&usage && exit if $help;
# let's convert it to full path...
$profiledir = get_full_path($profiledir);
unless (-d $profiledir) {
fatal_error "Can't find AppArmor profiles in $profiledir.";
}
# load all the include files
loadincludes();
do_logprof_pass($logmark);
shutdown_yast();
exit 0;
sub usage {
UI_Info(sprintf(gettext("usage: \%s [ -d /path/to/profiles ] [ -f /path/to/logfile ] [ -m \"mark in log to start processing after\""), $0));
exit 0;
}

821
deprecated/utils/aa-repo.pl Normal file
View File

@@ -0,0 +1,821 @@
#!/usr/bin/perl
# ----------------------------------------------------------------------
# Copyright (c) 2008 Dominic Reynolds. All Rights Reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
#
# ----------------------------------------------------------------------
# ----------------------------------------------------------------------
#
my $usage =
"aa-repo.pl --command args\n";
my $usage_search =
" --search [author=XXX] [prog=XXX] [id=XXX]
Search the repository for profiles matching the search criteria
and return the results.
NOTE: One --search switch per option
--verbose|v
Verbosity level. Supply either one or two switches. Two switches
adds full profile text in returned search results.\n";
my $usage_push =
" --push [--profile=XXX|all] [--changelog=XXX]
Push local profiles to repository, uses configured user and upon
overwrite of an existing profile in the repository then prompt
user with a diff for confirmation XXX the name of the application
whose profile should be uploaded or \"all\" to upload all
profiles. Multiple --profile switches may be passed to supply
multiple profile names
e.g. --push --profile /usr/sbin/mdnsd --profile /usr/sbin/ftp
e.g. --push --profile all\n";
my $usage_pull =
" --pull [--author=XXX] [--profile=XXX] or [--id=XXX] [--mode=complain]
pull remote profiles and install on local system
If operation will change local profiles then prompt user with
diff for confirmation
NOTE: One --pull switch per option and there are three acceptable
combinations
--pull --author=XXX
* pull all profiles in the repo for the author
--pull --author=XXX --profile=XXXX
* pull the profile for prog owned by author
--pull --id=XXXX
* pull the profile with id
--pull --mode=complain
* set the profile(s) to complain mode when installed
Profiles are checked for conflicts with currently installed
profiles and presented as a list to the user to confirm and view.\n";
my $usage_sync =
" --sync [--up] [--down] [--noconfirm]
Synchronize local profile set with the repository - showing
changes and allowing prompting the user with the diffs and
suggest the newest version to be activated. If the --all option
is passed then treat profiles not marked as remote as new
profiles that will be uploaded to the repository.\n";
my $usage_stat =
" --status
Show the current status of the local profile set. This operation
is similar to sync but does not prompt the user to up|down load
changes\n";
my $usage_getconfig =
" --getconfig|c
Print the current configuration for the repsository\n";
my $usage_setconfig =
" --setconfig [url=xxx] [username=xxxx] [password=xxxx] [enabled=(yes|no)]
[upload=(yes|no)]
Set the configuration options for the repository.
NOTE: One --setconfig switch per option\n";
my $usage_bottom =
" --quiet|q Don't prompt user - assume that all changes should be made.
ISSUES:
o Should changes made to the system be recorded somehow? An audit event?
o Should the tool allow a repo/distro to be passed for each operation?
";
use strict;
use Getopt::Long;
use Immunix::AppArmor;
use Immunix::Repository;
use Data::Dumper;
use Locale::gettext;
use POSIX;
# force $PATH to be sane
$ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin";
# initialize the local poo
setlocale(LC_MESSAGES, "");
textdomain("apparmor-utils");
# options variables
my $help = '';
my $verbose = '';
my ( $id, $author, $mode, %search, $sync, $getconfig, $push,
$pull, %setconfig, @profiles, $all, $changelog, $stat );
GetOptions(
'search=s%' => \%search,
'sync=s' => \$sync,
'status' => \$stat,
'getconfig|c' => \$getconfig,
'setconfig=s%' => \%setconfig,
'push' => \$push,
'id=s' => \$id,
'author=s' => \$author,
'profile=s' => \@profiles,
'changelog=s' => \$changelog,
'pull' => \$pull,
'all|a' => \$all,
'help|h' => \$help,
'verbose|v+' => \$verbose
);
#
# Root privs required to run the repo tool
#
if ( geteuid() != 0 ) {
print STDERR gettext(
"You must be logged in with root user privileges to use this program.\n"
);
exit;
}
# --help
# tell 'em how to use it...
&usage && exit if $help;
my $config = get_repo_config();
#
# --getconfig operation
#
&config && exit if $getconfig;
my $sd_mountpoint = check_for_subdomain();
unless ($sd_mountpoint) {
fatal_error(gettext(
"AppArmor does not appear to be started. Please enable AppArmor and try again."
)
);
}
#
# --setconfig operation
#
if ( keys %setconfig ) {
$config->{url} = $setconfig{url} if ( $setconfig{url} );
$config->{distro} = $setconfig{distro} if ( $setconfig{distro} );
$config->{enabled} = $setconfig{enabled} if ( $setconfig{enabled} );
$config->{email} = $setconfig{email} if ( $setconfig{email} );
$config->{user} = $setconfig{username} if ( $setconfig{username} );
$config->{password} = $setconfig{password} if ( $setconfig{password} );
$config->{upload} = $setconfig{upload} if ( $setconfig{upload} );
set_repo_config( $config );
}
#
# --push operation
#
if ( $push ) {
my ($conflicts, $repo_profiles, $local_profiles, @overrides);
if ( ! @profiles ) {
print STDERR gettext(
"Must supply at least one profile using \"--profile XXX\" to --push\n"
);
exit 1;
} else {
print STDERR Data::Dumper->Dump([@profiles], [qw(*profiles)]);
}
my $changelog = $changelog?$changelog:"none";
push_profiles( \@profiles, $changelog, 1 );
}
#
# --pull operation
#
if ( $pull ) {
my $type = "";
if ( $id ) {
if ( $author || @profiles ) {
print STDERR gettext(
"Option --id=XX is only allowed by itself and not in combination to
other options for the --pull command.\n"
);
exit 1;
}
$type = "id";
}
if ( @profiles && ! $author ) {
print STDERR gettext(
"Option --profile=XX requires that the --author=XX option be supplied
to distinguish a specific profile.\n"
);
exit 1;
} else {
$type = "profile";
}
my $mode = $mode eq "complain"?1:0;
pull_profiles( \@profiles, $type, $mode, 1 );
}
#
# --search operation
#
if ( keys %search ) {
if ( $search{id} ) {
my($status,$result) = fetch_profile_by_id( $config->{url},
$search{id} );
if ($status) {
my $title = sprintf(gettext( "Profile ID %s\n"), $search{id});
console_print_search_results( $title,
"profile",
{ $result->{name} => $result }
);
} else {
print STDERR "ERROR $result\n";
}
} elsif ( $search{author} && $search{prog} ) {
my($status,$result) =
fetch_profiles_by_name_and_user( $config->{url},
$config->{distro},
$search{prog},
$search{author}
);
if ( $status ) {
my $title =
sprintf(gettext("Profiles matching user: %s and program: %s\n"),
$search{author},
$search{prog}
);
console_print_search_results( $title, "profile", $result );
} else {
print STDERR "ERROR $result\n";
}
} elsif ( $search{author} ) {
my($status,$result) = fetch_profiles_by_user( $config->{url},
$config->{distro},
$search{author}
);
if ( $status ) {
my $title = sprintf(gettext( "Profiles for %s\n"), $search{author});
console_print_search_results( $title, "profile", $result );
} else {
print STDERR "ERROR $result\n";
}
} elsif ( $search{prog} ) {
my($status,$result) = fetch_profiles_by_name( $config->{url},
$config->{distro},
$search{prog},
);
if ( $status ) {
my $title = sprintf(gettext("Profiles matching program: %s\n"),
$search{prog});
console_print_search_results( $title, "user", $result );
} else {
print STDERR "ERROR $result\n";
}
} else {
print STDERR
"Unsupported search criteria. Please specify at least one of
author=XXX prog=XXX id=XXX\n";
}
}
if ( $stat ) {
my ( $local_profiles, $remote_profiles );
my $msg =
" The following profiles are stored in the repository but
are not synchronized with the copy in the repository\n";
my ($status, $result) = fetch_profiles_by_user( $config->{url},
$config->{distro},
$config->{user}
);
if ( $status ) {
$remote_profiles = $result;
} else {
print STDERR sprintf(gettext("ERROR connecting to repository: %s\n"),
$result);
exit;
}
readprofiles();
$local_profiles = serialize_local_profiles( \%sd );
my ($local_only,$unsynched,$synched,$conflicts) = ({}, {}, {});
$unsynched = find_profile_conflicts($remote_profiles, $local_profiles);
for my $p ( keys %$local_profiles ) {
if ( ! $remote_profiles->{$p} ) {
$local_only->{$p} = $local_profiles->{$p};
}
}
for my $p ( keys %$remote_profiles ) {
$synched->{$p} =
$remote_profiles->{$p}->{profile} if ( ! %$unsynched->{$p} );
}
UI_status($synched, $unsynched, $local_only);
}
######################
# Helper functions
######################
#
# Compare the local profile set with the remote profile set.
# Return a list of the conflicting profiles as a list
# { PROFILE_NAME => [LOCAL_PROFILE, REMOTE_PROFILE] ]
#
#
# remote_profiles = repository profiles as returned by one of the
# Immunix::Repository::fetch... functions
# local_profiles = hash ref containing
# { name => serialized local profile }
#
#
sub find_profile_conflicts ($$) {
my ($remote_profiles,$local_profiles) = @_;
my $conflicts = {};
for my $p ( keys(%$local_profiles) ) {
if ( $local_profiles->{$p} and $remote_profiles->{$p} ) {
my $p_local = $local_profiles->{$p};
my $p_remote = $remote_profiles->{$p}->{profile};
chomp($p_local);
chomp($p_remote);
if ( $p_remote ne $p_local ) {
$conflicts->{$p} = [ $p_local, $p_remote ];
}
}
}
return( $conflicts );
}
sub serialize_local_profiles ($) {
my $profiles = shift;
my $local_profiles = {};
for my $p ( keys %$profiles ) {
my $serialize_opts = {};
$serialize_opts->{NO_FLAGS} = 1;
my $p_local = serialize_profile( $profiles->{$p},
$p,
$serialize_opts );
$local_profiles->{$p} = $p_local;
}
return $local_profiles;
}
sub console_print_search_results ($$$) {
my ($title, $type,$result) = @_;
open(PAGER, "| less") or die "Can't open pager";
print PAGER $title;
print PAGER "Found " . values(%$result) . " profiles \n";
for my $p ( values(%$result) ) {
if ( $verbose ) {
if ( $type eq "user" ) {
print PAGER " Author [ " . $p->{username} . " ]\n";
} elsif ( $type eq "profile" ) {
print PAGER " Name [ " . $p->{name} . " ]\n";
}
print PAGER " Created [ " . $p->{created_at} . " ]\n";
print PAGER " Downloads [ " . $p->{downloaded_count} . " ]\n";
print PAGER " ID [ " . $p->{id} . " ]\n";
if ( $verbose > 1 ) {
print PAGER " Profile [ \n" . $p->{profile} . " ]\n\n";
} else {
print PAGER "\n";
}
} else {
my $data = $type eq "user"?$p->{username}:$p->{name};
print PAGER " " . $data . "\n";
}
}
close PAGER;
}
sub UI_resolve_profile_conflicts {
my ($explanation, $conflict_hash) = @_;
my $url = $config->{url};
my @conflicts = map { [ $_,
$conflict_hash->{$_}->[0],
$conflict_hash->{$_}->[1]
] }
keys %$conflict_hash;
my @commits = [];
my $title = "Profile conflicts";
my %resolution = ();
my $q = {};
$q->{title} = $title;
$q->{headers} = [ "Repository", $url, ];
$q->{explanation} = $explanation;
$q->{functions} = [ "CMD_OVERWRITE",
"CMD_KEEP",
"CMD_VIEW_CHANGES",
"CMD_ABORT",
"CMD_CONTINUE", ];
$q->{default} = "CMD_OVERWRITE";
$q->{options} = [ map { $_->[0] } @conflicts ];
$q->{selected} = 0;
my ($ans, $arg);
do {
($ans, $arg) = UI_PromptUser($q);
if ($ans eq "CMD_VIEW_CHANGES") {
display_changes($conflicts[$arg]->[2], $conflicts[$arg]->[1]);
}
if ( $ans eq "CMD_OVERWRITE") {
$q->{options} =
[ map { $_ =~ /$conflicts[$arg]->[0]( K| O)?$/?
$conflicts[$arg]->[0] . " O":
$_ }
@{$q->{options}}
];
$resolution{$conflicts[$arg]->[0]} = "O";
}
if ( $ans eq "CMD_KEEP") {
$q->{options} =
[ map { $_ =~ /$conflicts[$arg]->[0]( K| O)?$/?
$conflicts[$arg]->[0] . " K":
$_ }
@{$q->{options}}
];
$resolution{$conflicts[$arg]->[0]} = "K";
}
$q->{selected} = ($arg+1) % @conflicts;
} until $ans =~ /^CMD_CONTINUE/;
if ($ans eq "CMD_CONTINUE") {
my @results = ();
for my $p ( keys %resolution ) {
if ( $resolution{$p} eq "O" ) {
push @results, $p;
}
}
return @results;
}
}
sub UI_display_profiles {
my ($explanation, $profile_hash) = @_;
my $url = $config->{url};
my @profiles = map { [ $_, $profile_hash->{$_} ] } keys %$profile_hash;
my $title = gettext("Profiles");
my $q = {};
$q->{title} = $title;
$q->{headers} = [ "Repository", $url, ];
$q->{explanation} = $explanation;
$q->{functions} = [ "CMD_VIEW",
"CMD_CONTINUE", ];
$q->{default} = "CMD_CONTINUE";
$q->{options} = [ map { $_->[0] } @profiles ];
$q->{selected} = 0;
my ($ans, $arg);
do {
($ans, $arg) = UI_PromptUser($q);
if ($ans eq "CMD_VIEW") {
my $pager = get_pager();
open ( PAGER, "| $pager" ) or die "Can't open $pager";
print PAGER gettext("Profile: ") . $profiles[$arg]->[0] . "\n";
print PAGER $profiles[$arg]->[1];
close PAGER;
}
$q->{selected} = ($arg+1) % @profiles;
} until $ans =~ /^CMD_CONTINUE/;
return;
}
sub UI_display_profile_conflicts {
my ($explanation, $conflict_hash) = @_;
my $url = $config->{url};
my @conflicts = map { [ $_,
$conflict_hash->{$_}->[0],
$conflict_hash->{$_}->[1]
] }
keys %$conflict_hash;
my @commits = [];
my $title = gettext("Profile conflicts");
my $q = {};
$q->{title} = $title;
$q->{headers} = [ "Repository", $url, ];
$q->{explanation} = $explanation;
$q->{functions} = [ "CMD_VIEW_CHANGES",
"CMD_CONTINUE", ];
$q->{default} = "CMD_CONTINUE";
$q->{options} = [ map { $_->[0] } @conflicts ];
$q->{selected} = 0;
my ($ans, $arg);
do {
($ans, $arg) = UI_PromptUser($q);
if ($ans eq "CMD_VIEW_CHANGES") {
display_changes($conflicts[$arg]->[2], $conflicts[$arg]->[1]);
}
$q->{selected} = ($arg+1) % @conflicts;
} until $ans =~ /^CMD_CONTINUE/;
return;
}
sub usage {
if ( $help eq "push" ) {
print STDERR $usage . $usage_push ."\n";
} elsif ( $help eq "pull" ) {
print STDERR $usage . $usage_pull ."\n";
} elsif ( $help eq "sync" ) {
print STDERR $usage . $usage_sync ."\n";
} elsif ( $help eq "getconfig" ) {
print STDERR $usage . $usage_getconfig ."\n";
} elsif ( $help eq "setconfig" ) {
print STDERR $usage . $usage_setconfig ."\n";
} elsif ( $help eq "status" ) {
print STDERR $usage . $usage_stat ."\n";
} elsif ( $help eq "search" ) {
print STDERR $usage . $usage_search ."\n";
} else {
open(PAGER, "| less") or die "Can't open pager";
print PAGER $usage .
$usage_search .
$usage_push .
$usage_pull .
$usage_sync .
$usage_stat .
$usage_setconfig .
$usage_getconfig .
$usage_bottom . "\n";
close PAGER;
}
}
#
# --getconfig helper function
#
sub config {
my $configstr = gettext("Current config\n");
my $config = get_repo_config();
$configstr .= "\turl:\t\t$config->{url}\n";
$configstr .= "\tdistro:\t\t$config->{distro}\n";
$configstr .= "\tenabled:\t$config->{enabled}\n";
$configstr .= "\temail:\t\t$config->{email}\n";
$configstr .= "\tusername:\t$config->{user}\n";
$configstr .= "\tpassword:\t$config->{password}\n";
$configstr .= "\tupload:\t\t$config->{upload}\n";
print STDERR $configstr . "\n";
}
#
# helper function to push profiles to the repository
# used by --push and --sync options
#
sub push_profiles($$$) {
my ( $p_ref, $changelog, $confirm ) = @_;
my ( $conflicts, $remote_profiles, $local_profiles, @overrides );
my @profiles = @$p_ref;
my $conflict_msg =
" The following profile(s) selected for upload conflicts with a profile already
stored in the repository for your account. Please choose whether to keep the
current version or overwrite it.\n";
$all = 0;
readprofiles();
my ($status, $result) = fetch_profiles_by_user( $config->{url},
$config->{distro},
$config->{user}
);
if ( $status ) {
$remote_profiles = $result;
} else {
print STDERR sprintf(gettext("ERROR connecting to repository: %s\n"),
$result);
exit;
}
$all = 1 if ( grep(/^all$/, @profiles) );
if ( $all ) {
$local_profiles = serialize_local_profiles( \%sd );
} else {
my $local_sd = {};
for my $p ( @profiles ) {
if ( !$sd{$p} ) {
print STDERR
sprintf(gettext("Profile for [%s] does not exist\n"), $p);
exit;
}
$local_sd->{$p} = $sd{$p};
}
$local_profiles = serialize_local_profiles( $local_sd );
}
$conflicts = find_profile_conflicts($remote_profiles, $local_profiles);
if ( keys %$conflicts ) {
@overrides = UI_resolve_profile_conflicts( $conflict_msg, $conflicts );
}
if ( $local_profiles ) {
my @uploads;
for my $p ( keys %$local_profiles ) {
unless ( $conflicts->{$p} and !grep(/^$p$/, @overrides) ) {
print STDERR gettext("Uploading ") . $p . "... ";
my ($status,$result) = upload_profile( $config->{url},
$config->{user},
$config->{password},
$config->{distro},
$p,
$local_profiles->{$p},
$changelog
);
print STDERR gettext("done") . "\n";
}
if ( $status ) {
push @uploads, $p;
} else {
print STDERR gettext("Error uploading") . "$p: $result\n";
}
}
if ( @uploads ) {
#
# Currently the upload API with the repository returns the
# the current users profile set before the update so we have
# to refetch to obtain the metadata to update the local profiles
#
my $repo_p = [];
print STDERR gettext("Updating local profile metedata....\n");
my ($status,$result) = fetch_profiles_by_user( $config->{url},
$config->{distro},
$config->{user} );
if ( $status ) {
for my $p ( @uploads ) {
push( @$repo_p, [$p, $result->{$p}] ) if ( $result->{$p} );
}
activate_repo_profiles( $config->{url}, $repo_p, 0 );
print STDERR gettext(" done\n");
} else {
print STDERR gettext(
"Failed to retrieve updated profiles from the repository. Error: "
) . $result . "\n";
}
}
}
}
#
# Helper function for pulling profiles from the repository
# used by --pull and --sync options
#
sub pull_profiles($$$$) {
my ( $p_ref, $mode, $confirm, $opts ) = @_;
my @profiles = @$p_ref;
my ( $conflicts, $commit_list, $remote_profiles,
$local_profiles, @overrides );
my $conflict_msg =
" The following profiles selected for download conflict with profiles
already deployed on the system. Please choose whether to keep the local
version or overwrite with the version from the repository\n";
readprofiles();
if ( $opts->{id} ) {
my ($status,$newp) = fetch_profile_by_id( $config->{url}, $opts->{id} );
if ( ! $status ) {
print STDERR gettext(
sprintf("Error occured during operation\n\t[%s]\n",
$newp
)
);
exit 1;
} else {
$remote_profiles = { $newp->{name} => $newp->{profile} };
}
} elsif ( @profiles && $opts->{author} ) {
$remote_profiles = {};
for my $p ( @profiles ) {
my ($status,$profiles) =
fetch_profiles_by_name_and_user( $config->{url},
$config->{distro},
$p,
$opts->{author} );
if ( ! $status ) {
print STDERR gettext(sprintf(
"Error occured during operation\n\t[%s]\n",
$profiles
)
);
exit 1;
} else {
$remote_profiles->{$p} = $profiles->{$p};
}
}
} elsif ( $opts->{author} ) {
my ($status,$profiles) = fetch_profiles_by_user( $config->{url},
$config->{distro},
$opts->{author} );
if ( ! $status ) {
print STDERR gettext(sprintf(
"Error occured during operation\n\t[%s]\n",
$profiles
)
);
exit 1;
} else {
$remote_profiles = $profiles;
}
}
$local_profiles = serialize_local_profiles( \%sd );
$conflicts = find_profile_conflicts( $remote_profiles, $local_profiles );
if ( keys %$conflicts ) {
@overrides = UI_resolve_profile_conflicts( $conflict_msg, $conflicts );
}
for my $p ( keys %$remote_profiles ) {
unless ( $conflicts->{$p} and !grep(/^$p$/, @overrides) ) {
$remote_profiles->{$p}->{username} = $opts->{author};
push @$commit_list, [$p, $remote_profiles->{$p}];
}
}
if ( $commit_list and @$commit_list ) {
activate_repo_profiles( $config->{url}, $commit_list, $mode );
system("rcapparmor reload");
} else {
UI_Info(gettext("No changes to make"));
}
}
sub UI_status {
my ($synched, $unsynched, $local) = @_;
my $url = $config->{url};
my $synched_text = gettext("Synchronized repository profiles:\t\t") .
keys %$synched;
my $unsynched_text = gettext("Unsynchronized repository profiles:\t") .
keys %$unsynched;
my $local_text = gettext("Local only profiles :\t\t\t") . keys %$local;
my $options = [ $synched_text, $unsynched_text, $local_text ];
my $title = gettext("Profile Status");
my $explanation = gettext(
" This is the current status of active profiles on the system.
To view the profiles or unsyncronized changes select VIEW\n"
);
my $q = {};
$q->{title} = $title;
$q->{headers} = [ "Repository", $url, ];
$q->{explanation} = $explanation;
$q->{functions} = [ "CMD_VIEW", "CMD_FINISHED", ];
$q->{default} = "CMD_FINISHED";
$q->{options} = $options;
$q->{selected} = 0;
my ($ans, $arg);
do {
($ans, $arg) = UI_PromptUser($q);
if ($ans eq "CMD_VIEW") {
if ( $arg == 0 ) {
UI_display_profiles(
gettext("Profiles stored in the repository"),
$synched
);
} elsif ( $arg == 1 ) {
UI_display_profile_conflicts(
gettext("Unsyncronised profile changes"),
$unsynched
);
} elsif ( $arg == 2 ) {
UI_display_profiles(
gettext("Profiles stored in the repository"),
$local
);
}
}
} until $ans =~ /^CMD_FINSHED/;
}

218
deprecated/utils/aa-status Normal file
View File

@@ -0,0 +1,218 @@
#!/usr/bin/perl -w
# ------------------------------------------------------------------
#
# Copyright (C) 2005-2006 Novell/SUSE
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License published by the Free Software Foundation.
#
# ------------------------------------------------------------------
use strict;
use Getopt::Long;
use Cwd 'abs_path';
my $confdir = "/etc/apparmor";
my $sd_mountpoint;
my $check_enabled = 0;
my $count_enforced = 0;
my $count_profiled = 0;
my $count_complain = 0;
my $verbose = 0;
my $help;
GetOptions(
'complaining' => \$count_complain,
'enabled' => \$check_enabled,
'enforced' => \$count_enforced,
'profiled' => \$count_profiled,
'verbose|v' => \$verbose,
'help|h' => \$help,
) or usage();
sub usage {
print "Usage: $0 [OPTIONS]\n";
print "Displays various information about the currently loaded AppArmor policy.\n";
print "OPTIONS (one only):\n";
print " --enabled returns error code if subdomain not enabled\n";
print " --profiled prints the number of loaded policies\n";
print " --enforced prints the number of loaded enforcing policies\n";
print " --complaining prints the number of loaded non-enforcing policies\n";
print " --verbose (default) displays multiple data points about loaded policy set\n";
print " --help this message\n";
exit;
}
$verbose = 1 if ($count_complain + $check_enabled + $count_enforced + $count_profiled == 0);
usage() if $help or ($count_complain + $check_enabled + $count_enforced + $count_profiled + $verbose > 1);
sub is_subdomain_loaded() {
return 1 if (-d "/sys/module/apparmor");
if(open(MODULES, "/proc/modules")) {
while(<MODULES>) {
return 1 if m/^(subdomain|apparmor)\s+/;
}
}
return 0;
}
sub find_subdomainfs() {
my $sd_mountpoint;
if(open(MOUNTS, "/proc/mounts")) {
while(<MOUNTS>) {
$sd_mountpoint = "$1/apparmor" if m/^\S+\s+(\S+)\s+securityfs\s/ && -e "$1/apparmor";
$sd_mountpoint = "$1/subdomain" if m/^\S+\s+(\S+)\s+securityfs\s/ && -e "$1/subdomain";
$sd_mountpoint = $1 if m/^\S+\s+(\S+)\s+subdomainfs\s/ && -e "$1";
}
close(MOUNTS);
}
return $sd_mountpoint;
}
sub get_profiles {
my $mountpoint = shift;
my %profiles = ();
if (open(PROFILES, "$mountpoint/profiles")) {
while(<PROFILES>) {
$profiles{$1} = $2 if m/^([^\(]+)\s+\((\w+)\)$/;
}
close(PROFILES);
}
return (%profiles);
}
sub get_processes {
my %profiles = @_;
my %processes = ();
if (opendir(PROC, "/proc")) {
my $file;
while (defined($file = readdir(PROC))) {
if ($file =~ m/^\d+/) {
if (open(CURRENT, "/proc/$file/attr/current")) {
while (<CURRENT>) {
if (m/^([^\(]+)\s+\((\w+)\)$/) {
$processes{$file}{'profile'} = $1;
$processes{$file}{'mode'} = $2;
} elsif (grep(abs_path("/proc/$file/exe") eq $_ , keys(%profiles))) {
# keep only unconfined processes that have a profile defined
$processes{$file}{'profile'} = abs_path("/proc/$file/exe");
$processes{$file}{'mode'} = 'unconfined';
}
}
close(CURRENT);
}
}
}
closedir(PROC);
}
return (%processes);
}
my $is_loaded = is_subdomain_loaded();
if (!$is_loaded) {
print STDERR "apparmor module is not loaded.\n" if $verbose;
exit 1;
}
print "apparmor module is loaded.\n" if $verbose;
$sd_mountpoint = find_subdomainfs();
if (!$sd_mountpoint) {
print STDERR "apparmor filesystem is not mounted.\n" if $verbose;
exit 3;
}
if (! -r "$sd_mountpoint/profiles") {
print STDERR "You do not have enough privilege to read the profile set.\n" if $verbose;
exit 4;
}
#print "subdomainfs is at $sd_mountpoint.\n" if $verbose;
# processes is a hash table :
# * keys : processes pid
# * values : hash containing information about the running process:
# * 'profile' : name of the profile applied to the running process
# * 'mode' : mode of the profile applied to the running process
my %processes = ();
my %enforced_processes = ();
my %complain_processes = ();
my %unconfined_processes = ();
# profiles is a hash table :
# * keys : profile name
# * value : profile mode
my %profiles;
my @enforced_profiles = ();
my @complain_profiles = ();
%profiles = get_profiles($sd_mountpoint);
@enforced_profiles = grep { $profiles{$_} eq 'enforce' } keys %profiles;
@complain_profiles = grep { $profiles{$_} eq 'complain' } keys %profiles;
# we consider the case where no profiles are loaded to be "disabled" as well
my $rc = (keys(%profiles) == 0) ? 2 : 0;
if ($check_enabled) {
exit $rc;
}
if ($count_profiled) {
print scalar(keys(%profiles)). "\n";
exit $rc;
}
if ($count_enforced) {
print $#enforced_profiles + 1 . "\n";
exit $rc;
}
if ($count_complain) {
print $#complain_profiles + 1 . "\n";
exit $rc;
}
if ($verbose) {
print keys(%profiles) . " profiles are loaded.\n";
print $#enforced_profiles + 1 . " profiles are in enforce mode.\n";
for (sort(@enforced_profiles)) {
print " " . $_ . "\n";
}
print $#complain_profiles + 1 . " profiles are in complain mode.\n";
for (sort(@complain_profiles)) {
print " " . $_ . "\n";
}
}
%processes = get_processes(%profiles);
if ($verbose) {
for (keys(%processes)) {
$enforced_processes{$_} = $processes{$_} if $processes{$_}{'mode'} eq 'enforce';
$complain_processes{$_} = $processes{$_} if $processes{$_}{'mode'} eq 'complain';
# some early code uses unconfined instead of unconfined.
$unconfined_processes{$_} = $processes{$_} if $processes{$_}{'mode'} =~ /uncon(fi|strai)ned/;
}
print keys(%processes) . " processes have profiles defined.\n";
print keys(%enforced_processes) . " processes are in enforce mode :\n";
for (sort { $enforced_processes{$a}{'profile'} cmp $enforced_processes{$b}{'profile'} } keys(%enforced_processes)) {
print " " . $enforced_processes{$_}{'profile'} . " ($_) \n";
}
print keys(%complain_processes) . " processes are in complain mode.\n";
for (sort { $complain_processes{$a}{'profile'} cmp $complain_processes{$b}{'profile'} } keys(%complain_processes)) {
print " " . $complain_processes{$_}{'profile'} . " ($_) \n";
}
print keys(%unconfined_processes) . " processes are unconfined but have a profile defined.\n";
for (sort { $unconfined_processes{$a}{'profile'} cmp $unconfined_processes{$b}{'profile'} } keys(%unconfined_processes)) {
print " " . $unconfined_processes{$_}{'profile'} . " ($_) \n";
}
}
exit $rc;

113
deprecated/utils/aa-unconfined Executable file
View File

@@ -0,0 +1,113 @@
#!/usr/bin/perl -w
# ----------------------------------------------------------------------
# Copyright (c) 2005 Novell, Inc. All Rights Reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, contact Novell, Inc.
#
# To contact Novell about this file by physical or electronic mail,
# you may find current contact information at www.novell.com.
# ----------------------------------------------------------------------
#
# unconfined -
# audit local system for processes listening on network connections
# that are not currently running with a profile.
use strict;
use Getopt::Long;
use Immunix::AppArmor;
use Locale::gettext;
use POSIX;
setlocale(LC_MESSAGES, "");
textdomain("apparmor-utils");
# options variables
my $paranoid = '';
my $help = '';
GetOptions(
'paranoid' => \$paranoid,
'help|h' => \$help,
);
# tell 'em how to use it...
&usage && exit if $help;
sub usage {
printf(gettext("Usage: %s [ --paranoid ]\n"), $0);
exit 0;
}
my $subdomainfs = check_for_subdomain();
die gettext("AppArmor does not appear to be started. Please enable AppArmor and try again.") . "\n"
unless $subdomainfs;
my @pids;
if ($paranoid) {
opendir(PROC, "/proc") or die gettext("Can't read /proc\n");
@pids = grep { /^\d+$/ } readdir(PROC);
closedir(PROC);
} else {
if (open(NETSTAT, "LANG=C /bin/netstat -nlp |")) {
while (<NETSTAT>) {
chomp;
push @pids, $5
if /^(tcp|udp)\s+\d+\s+\d+\s+\S+\:(\d+)\s+\S+\:(\*|\d+)\s+(LISTEN|\s+)\s+(\d+)\/(\S+)/;
}
close(NETSTAT);
}
}
for my $pid (sort { $a <=> $b } @pids) {
my $prog = readlink "/proc/$pid/exe" or next;
my $attr;
if (open(CURRENT, "/proc/$pid/attr/current")) {
while (<CURRENT>) {
chomp;
$attr = $_ if (/^\// || /^null/);
}
close(CURRENT);
}
my $cmdline = `cat /proc/$pid/cmdline`;
my $pname = (split(/\0/, $cmdline))[0];
if ($pname =~ /\// && !($pname eq $prog)) {
$pname = "($pname) ";
} else {
$pname = "";
}
if (not $attr) {
if ($prog =~ m/^(\/usr\/bin\/python|\/usr\/bin\/perl|\/bin\/bash)$/) {
#my $scriptname = (split(/\0/, `cat /proc/$pid/cmdline`))[1];
$cmdline =~ s/\0/ /g;
$cmdline =~ s/\s+$//;
chomp $cmdline;
print "$pid $prog ($cmdline) " . gettext("not confined\n");
} else {
print "$pid $prog $pname" . gettext("not confined\n");
}
} else {
if ($prog =~ m/^(\/usr\/bin\/python|\/usr\/bin\/perl|\/bin\/bash)$/) {
#my $scriptname = (split(/\0/, `cat /proc/$pid/cmdline`))[1];
$cmdline =~ s/\0/ /g;
$cmdline =~ s/\s+$//;
chomp $cmdline;
print "$pid $prog ($cmdline) " . gettext("confined by") . " '$attr'\n";
} else {
print "$pid $prog $pname" . gettext("confined by") . " '$attr'\n";
}
}
}

View File

@@ -0,0 +1,135 @@
#! /usr/bin/perl -w
# Very simple script to try converting AppArmor profiles to the new
# profile syntax as of April 2007.
#
# Copyright (C) 2007 Andreas Gruenbacher <agruen@suse.de>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
use FileHandle;
use File::Temp;
use Getopt::Std;
use strict;
sub match($) {
my ($str) = @_;
my @fields;
@fields = ($str =~ /^(\s*)([@\/]\S*)(\s.*,)$/);
if (!@fields) {
@fields = ($str =~ /^(\s*")((?:[^"]|\\")*)("\s.*,)$/);
}
return @fields;
}
sub alterations($) {
my ($str) = @_;
if ($str =~ /^([^{]*){([^}]*,[^}]*)}(.*)$/) {
my @strs = map { "$1$_$3" } split(/,/, $2);
return map { alterations($_) } @strs;
} else {
return ($str);
}
}
my %known_dirs;
sub remember_pathname($) {
my ($str) = @_;
my $pathname;
for (split /(\/)/, $str) {
if ($_ eq '/' && $pathname ne '') {
#print "<<>> $pathname\n";
$known_dirs{$pathname} = 1;
}
$pathname .= $_;
}
}
sub add_slash($$) {
my ($str, $perms) = @_;
return exists $known_dirs{$str} || -d $str;
}
sub never_add_slash($$) {
my ($str, $perms) = @_;
return $perms =~ /[lmx]/ || $str =~ /\.(so|cf|db|conf|config|log|pid|so\*)$/ ||
$str =~ /(\*\*|\/)$/ || (-e $str && ! -d $str);
}
our($opt_i);
getopts('i');
foreach my $filename (@ARGV) {
my $fh_in;
$fh_in = new FileHandle("< $filename")
or die "$filename: $!\n";
while (<$fh_in>) {
if (my @fields = match($_)) {
for my $x (alterations($fields[1])) {
remember_pathname($x);
}
}
}
}
if (@ARGV == 0) {
print "Usage: $0 profile ...\n";
print "Tries to convert the profile to the new profile syntax, and\n" .
"prints the result to standard output. The result may need" .
"further review.\n";
exit 0;
}
foreach my $filename (@ARGV) {
my ($fh_in, $fh_out, $tmpname);
$fh_in = new FileHandle("< $filename")
or die "$filename: $!\n";
if ($opt_i) {
($fh_out, $tmpname) = mkstemp("$filename.XXXXXX")
or die "$!\n";
*STDOUT = $fh_out;
}
while (<$fh_in>) {
if (my @fields = match($_)) {
for my $x (alterations($fields[1])) {
if (never_add_slash($x, $fields[2])) {
print $_;
} elsif (add_slash($x, $fields[2])) {
print "$fields[0]$x/$fields[2] # (dir)\n";
} else {
print "$fields[0]$x/$fields[2] # (maybe-dir)\n";
print $_;
}
}
} else {
print $_;
}
}
if ($opt_i) {
rename $tmpname, $filename
or die "$filename: $!\n";
}
}
# vim: smartindent softtabstop=4 shiftwidth=4

View File

@@ -0,0 +1,201 @@
#!/usr/bin/perl -wi
# automatically repair apparmor profiles that have had their supporting
# infrastructure refactored out from underneath them
# note -i in shebang line -- this program will modify in-place
# profiles or #include chunks specified on the command line without
# backups. Please make some yourself and inspect the changes made by
# this tool to ensure they look correct.
# It'll try to fix up #include files (supplied by SUSE/Immunix) that have
# moved; it will also inspect many #include files that exist solely
# for netdomain rule separation, and either remove the #include line
# from profiles/includes or suck in the contents of the specific file,
# depending if there was any non-netdomain content.
# If you haven't modified any of the files listed in the @useless array,
# you probably don't have to concern yourself with the complicated part
# of the previous paragraph. If you did modify any of those files, this
# tool will inspect those for changes, try to update any lines in those
# files for correctness, and insert those lines directly into the
# referencing profiles.
our %count_cache;
# count the number of 'interesting' lines in the file
sub numlines ($) {
my $name = $_[0];
return $count_cache{$name} if $count_cache{$name};
open FH, $name or return 1; # can't tell -> not empty
my $linecount=0;
while(<FH>) {
if (m/^[^#]*#include/) {
$linecount++;
} elsif (m/^\s*#/) {
# just a comment, skip it
} elsif (m/\s*tcp_/) {
# netdomain rules are unenforced, skip it
} elsif (m/\s*udp_/) {
# netdomain rules are unenforced, skip it
} elsif (m/\S+/) {
$linecount++;
}
}
close FH;
$count_cache{$name} = $linecount;
return $linecount;
}
# given a single line from a profile, perform some search/replace
# operations to reflect new locations for old files.
#
# change #include lines that reference files in the @useless array:
# don't print the #include any more, and either suck in the contents of
# the referenced file (calling itself recursively to fix up _those_
# files) or just leave well enough alone, if the file had no
# 'interesting' lines as defined above.
%transforms = (
# renamed around SuSE 9.3
"abstractions/kde3" => "abstractions/kde",
"abstractions/user-GTK" => "abstractions/gnome",
"abstractions/user-Xauthority" => "abstractions/X",
# user-custom -> program-chunks around SHASS 1.1, but these changed dirs
"user-custom/fonts" => "abstractions/fonts",
"user-custom/kde3" => "abstractions/kde",
"user-custom/user-GTK" => "abstractions/gnome",
"user-custom/user-mail" => "abstractions/user-mail",
"user-custom/user-manpages" => "abstractions/user-manpages",
"user-custom/user-Xauthority" => "abstractions/X",
"user-custom/user-tmp" => "abstractions/user-tmp",
# try to forget the -files
"program-chunks/base-files" => "abstractions/base",
"program-chunks/nameservice-files" => "abstractions/nameservice",
"immunix-standard/base-files" => "abstractions/base",
"immunix-standard/nameservice-files" => "abstractions/nameservice",
# immunix-standard -> program-chunks
"immunix-standard/postfix-bounce" => "program-chunks/postfix-bounce",
"immunix-standard/postfix-cleanup" => "program-chunks/postfix-cleanup",
"immunix-standard/postfix-common" => "program-chunks/postfix-common",
"immunix-standard/postfix-flush" => "program-chunks/postfix-flush",
"immunix-standard/postfix-local" => "program-chunks/postfix-local",
"immunix-standard/postfix-master" => "program-chunks/postfix-master",
"immunix-standard/postfix-nqmgr" => "program-chunks/postfix-nqmgr",
"immunix-standard/postfix-pickup" => "program-chunks/postfix-pickup",
"immunix-standard/postfix-proxymap" => "program-chunks/postfix-proxymap",
"immunix-standard/postfix-qmgr" => "program-chunks/postfix-qmgr",
"immunix-standard/postfix-showq" => "program-chunks/postfix-showq",
"immunix-standard/postfix-smtp" => "program-chunks/postfix-smtp",
"immunix-standard/postfix-smtpd" => "program-chunks/postfix-smtpd",
"immunix-standard/postfix-trivial-rewrite" => "program-chunks/postfix-trivial-rewrite",
"immunix-standard/apache-default-uri" => "program-chunks/apache-default-uri",
"immunix-standard/at" => "program-chunks/at",
);
# chunks that immunix tools never populated -- lets remove the ones that
# don't have any useful information
my @useless = qw{
program-chunks/base-nd
program-chunks/portmap-nd
program-chunks/postfix-local-nd
program-chunks/postfix-master-nd
program-chunks/postfix-proxymap-nd
program-chunks/postfix-smtpd-nd
program-chunks/postfix-smtp-nd
user-custom/base-nd
user-custom/portmap-nd
user-custom/postfix-local-nd
user-custom/postfix-master-nd
user-custom/postfix-proxymap-nd
user-custom/postfix-smtpd-nd
user-custom/postfix-smtp-nd
immunix-standard/base-nd
immunix-standard/portmap-nd
immunix-standard/postfix-local-nd
immunix-standard/postfix-master-nd
immunix-standard/postfix-proxymap-nd
immunix-standard/postfix-smtpd-nd
immunix-standard/postfix-smtp-nd
program-chunks/at
program-chunks/fam
program-chunks/httpd
program-chunks/identd
program-chunks/imapd
program-chunks/ipop2d
program-chunks/ipop3d
program-chunks/lpd
program-chunks/mutt
program-chunks/named
program-chunks/nmbd
program-chunks/ntalkd
program-chunks/ntpd
program-chunks/postgres
program-chunks/rpc.lockd
program-chunks/rpc.nfsd
program-chunks/rpc.statd
program-chunks/samba
program-chunks/sendmail.sendmail
program-chunks/shells
program-chunks/slocate
program-chunks/snmpd
program-chunks/spamc
program-chunks/sshd
program-chunks/swat
program-chunks/syslogd
program-chunks/talk
program-chunks/xfs
};
# create an alternation to speed up the regexp below
my $useless = join('|', @useless);
sub fixup ($) {
$line = $_[0];
$line =~ s/#include\s+<([^>]+)>/$i = (exists $transforms{$1}) ? $transforms{$1} : "$1"; "#include <$i>"/e;
if ($line =~ m/\s*#include\s+<($useless)>/) {
my $file = $1;
if (numlines("/etc/subdomain.d/$file") > 0) {
my $succ = open INC, "/etc/subdomain.d/$file";
if (not $succ) {
print STDERR "Error opening /etc/subdomain.d/$file\n";
} else {
while(my $included_line = <INC>) {
print fixup_loop($included_line);
}
close INC;
}
}
$line = ""; # this line has been handled by the file
}
return $line;
}
# call fixup on a single entry repeatedly -- this way, we can encode
# 'small' changes in the fixup routine when they are made, rather than
# encoding all possible starting points and which specific end point
# they should go to.
sub fixup_loop ($) {
my $line = $_[0];
my $saved;
do {
$saved = $line;
$line = fixup($saved);
} until ($line eq $saved);
return $line;
}
# main entry point; fix each line in every file in argv.
while(<>) {
print fixup_loop($_);
}

View File

@@ -1,36 +0,0 @@
# ----------------------------------------------------------------------
# Copyright (c) 2016 Canonical Ltd.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# ----------------------------------------------------------------------
NAME = documentation
all:
COMMONDIR=../common/
include $(COMMONDIR)/Make.rules
all: docs
SOURCES:= $(wildcard *.odt)
DOCS:=$(SOURCES:.odt=.pdf)
.PHONY: docs
docs: $(DOCS)
%.pdf: %.odt
unoconv -v -f pdf --output "$@" "$<"
.PHONY: clean
ifndef VERBOSE
.SILENT: clean
endif
clean:
rm -f *.pdf

View File

@@ -1,25 +0,0 @@
The apparmor logo (logo-default-red.svg) was created by Noah Davis and
released under the LGPL (licence included below).
Logo variants and uses:
logo-default-red.svg - default logo and coloration used for the apparmor
project. Created for larger (64x64) uses.
Not optimized for small 16x16 tiles.
License
* Copyright (c) 2018 Noah Davis <noahadvs@gmail.com>
*
* The appaprmor logo is licensed under the terms of the GNU
* Lesser General Public License, version 2.1. Please see the file
* COPYING.LGPL.
*
* This logo file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.

View File

@@ -1 +0,0 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?><svg height="64" width="64" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><linearGradient id="a" gradientUnits="userSpaceOnUse" x1="55" x2="55" xlink:href="#j" y1="54" y2="9"/><linearGradient id="b"><stop offset="0" stop-color="#bf4231"/><stop offset="1" stop-color="#e05e4c"/></linearGradient><linearGradient id="c" gradientUnits="userSpaceOnUse" x1="32" x2="32" y1="58" y2="6"><stop offset="0" stop-color="#173f4f"/><stop offset="1" stop-color="#2f5361"/></linearGradient><linearGradient id="d" gradientUnits="userSpaceOnUse" x1="55" x2="55" xlink:href="#b" y1="54" y2="9"/><linearGradient id="e" gradientUnits="userSpaceOnUse" x1="20" x2="45" xlink:href="#k" y1="22" y2="47"/><linearGradient id="f" gradientUnits="userSpaceOnUse" x1="37" x2="37" y1="46" y2="38"><stop offset="0" stop-color="#be4434"/><stop offset=".25" stop-color="#c44837"/><stop offset="1" stop-color="#cb4c3b"/></linearGradient><linearGradient id="g" gradientUnits="userSpaceOnUse" x1="26" x2="50" xlink:href="#k" y1="16" y2="40"/><linearGradient id="h" gradientUnits="userSpaceOnUse" x1="40" x2="47" xlink:href="#k" y1="38" y2="45"/><linearGradient id="i" gradientUnits="userSpaceOnUse" x1="43" x2="46" xlink:href="#k" y1="44" y2="47"/><linearGradient id="j"><stop offset="0" stop-color="#eff0f1"/><stop offset="1" stop-color="#fcfcfc"/></linearGradient><linearGradient id="k"><stop offset="0" stop-color="#292c2f"/><stop offset="1" stop-opacity="0"/></linearGradient><linearGradient id="l" gradientUnits="userSpaceOnUse" x1="32" x2="32" xlink:href="#j" y1="54" y2="9"/><linearGradient id="m" gradientUnits="userSpaceOnUse" x1="32" x2="32" xlink:href="#b" y1="54" y2="9"/><path d="m32 6c-6.33333 3.35447-12.66667 4.72491-19 6v25.001953c0 7 10.26331 16.561337 19 20.998047 8.73669-4.43671 19-13.998047 19-20.998047v-25.001953c-6.33333-1.27509-12.66667-2.64553-19-6z" fill="url(#c)" stroke-linecap="square" stroke-width="2"/><path d="m13 36.001953v1c0 7 10.26331 16.561337 19 20.998047 8.73669-4.43671 19-13.998047 19-20.998047v-1c0 7-10.26331 16.561337-19 20.998047-8.73669-4.43671-19-13.998047-19-20.998047z" fill="#292c2f" opacity=".2" stroke-linecap="square" stroke-width="2"/><path d="m48 14-26.304688 32.304688 11.208985 11.208984c8.525508-4.614773 18.095703-13.751033 18.095703-20.511719v-20.001953z" fill="url(#i)" opacity=".2"/><path d="m40.824219 12.349609-17.617188 35.238282c2.735569 2.548653 5.806349 4.895376 8.792969 6.412109 7.392765-3.754157 16-12.076982 16-18v-22c-2.403402-.483885-4.789398-1.006952-7.175781-1.650391z" fill="url(#d)"/><path d="m32 9c-5.358808 2.838395-10.64102 3.921074-16 5v22c0 3.530034 3.17163 7.828219 7.207031 11.587891l17.617188-35.238282c-2.934573-.791246-5.868718-1.784199-8.824219-3.349609z" fill="url(#a)"/><path d="m24 14-8 16 20.935547 20.935547c1.522034-1.10756 3.001377-2.336903 4.361328-3.638672l-1.296875-1.296875-7-14z" fill="url(#e)" opacity=".2"/><path d="m28 14 12 32 8-16h-4z" fill="url(#g)" opacity=".2"/><g stroke-width="1.857143"><path d="m24 14 16 32 8-16h-4l-1 2h-6l-9-18zm14 20h4l-2 4z" fill="url(#l)"/><path d="m24 14-8 16h4l1-2h6l8.5 17.000001h4zm0 8 2 4h-4z" fill="url(#m)"/><path d="m32 38 4 8h4l-4-8z" fill="url(#f)"/></g><path d="m48 30-8 16 3.617188 3.617188c4.013144-3.887728 7.018045-8.222958 7.351562-11.9375.019301-.229864.03125-.456776.03125-.677735v-4.001953z" fill="url(#h)" opacity=".2"/></svg>

Before

Width:  |  Height:  |  Size: 3.3 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 33 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 6.6 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 50 KiB

View File

@@ -1,118 +0,0 @@
From 24b6ac149a57c2d3d5a9920e64d914e8ff00d346 Mon Sep 17 00:00:00 2001
From: Vegard Nossum <vegard.nossum@oracle.com>
Date: Thu, 7 Jul 2016 13:41:11 -0700
Subject: [PATCH 01/27] apparmor: fix oops, validate buffer size in
apparmor_setprocattr()
When proc_pid_attr_write() was changed to use memdup_user apparmor's
(interface violating) assumption that the setprocattr buffer was always
a single page was violated.
The size test is not strictly speaking needed as proc_pid_attr_write()
will reject anything larger, but for the sake of robustness we can keep
it in.
SMACK and SELinux look safe to me, but somebody else should probably
have a look just in case.
Based on original patch from Vegard Nossum <vegard.nossum@oracle.com>
modified for the case that apparmor provides null termination.
Fixes: bb646cdb12e75d82258c2f2e7746d5952d3e321a
Reported-by: Vegard Nossum <vegard.nossum@oracle.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: John Johansen <john.johansen@canonical.com>
Cc: Paul Moore <paul@paul-moore.com>
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Cc: Eric Paris <eparis@parisplace.org>
Cc: Casey Schaufler <casey@schaufler-ca.com>
Cc: stable@kernel.org
Signed-off-by: John Johansen <john.johansen@canonical.com>
Reviewed-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: James Morris <james.l.morris@oracle.com>
---
security/apparmor/lsm.c | 36 +++++++++++++++++++-----------------
1 file changed, 19 insertions(+), 17 deletions(-)
diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
index dec607c..5ee8201 100644
--- a/security/apparmor/lsm.c
+++ b/security/apparmor/lsm.c
@@ -523,34 +523,34 @@ static int apparmor_setprocattr(struct task_struct *task, char *name,
{
struct common_audit_data sa;
struct apparmor_audit_data aad = {0,};
- char *command, *args = value;
+ char *command, *largs = NULL, *args = value;
size_t arg_size;
int error;
if (size == 0)
return -EINVAL;
- /* args points to a PAGE_SIZE buffer, AppArmor requires that
- * the buffer must be null terminated or have size <= PAGE_SIZE -1
- * so that AppArmor can null terminate them
- */
- if (args[size - 1] != '\0') {
- if (size == PAGE_SIZE)
- return -EINVAL;
- args[size] = '\0';
- }
-
/* task can only write its own attributes */
if (current != task)
return -EACCES;
- args = value;
+ /* AppArmor requires that the buffer must be null terminated atm */
+ if (args[size - 1] != '\0') {
+ /* null terminate */
+ largs = args = kmalloc(size + 1, GFP_KERNEL);
+ if (!args)
+ return -ENOMEM;
+ memcpy(args, value, size);
+ args[size] = '\0';
+ }
+
+ error = -EINVAL;
args = strim(args);
command = strsep(&args, " ");
if (!args)
- return -EINVAL;
+ goto out;
args = skip_spaces(args);
if (!*args)
- return -EINVAL;
+ goto out;
arg_size = size - (args - (char *) value);
if (strcmp(name, "current") == 0) {
@@ -576,10 +576,12 @@ static int apparmor_setprocattr(struct task_struct *task, char *name,
goto fail;
} else
/* only support the "current" and "exec" process attributes */
- return -EINVAL;
+ goto fail;
if (!error)
error = size;
+out:
+ kfree(largs);
return error;
fail:
@@ -588,9 +590,9 @@ fail:
aad.profile = aa_current_profile();
aad.op = OP_SETPROCATTR;
aad.info = name;
- aad.error = -EINVAL;
+ aad.error = error = -EINVAL;
aa_audit_msg(AUDIT_APPARMOR_DENIED, &sa, NULL);
- return -EINVAL;
+ goto out;
}
static int apparmor_task_setrlimit(struct task_struct *task,
--
2.7.4

View File

@@ -1,33 +0,0 @@
From 444bc4f95ec283cd0fb9777f4890bd9bc307809d Mon Sep 17 00:00:00 2001
From: John Johansen <john.johansen@canonical.com>
Date: Mon, 11 Apr 2016 16:55:10 -0700
Subject: [PATCH 02/27] apparmor: fix refcount bug in profile replacement
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
---
security/apparmor/policy.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c
index 705c287..222052f 100644
--- a/security/apparmor/policy.c
+++ b/security/apparmor/policy.c
@@ -1189,12 +1189,12 @@ ssize_t aa_replace_profiles(void *udata, size_t size, bool noreplace)
aa_get_profile(newest);
aa_put_profile(parent);
rcu_assign_pointer(ent->new->parent, newest);
- } else
- aa_put_profile(newest);
+ }
/* aafs interface uses replacedby */
rcu_assign_pointer(ent->new->replacedby->profile,
aa_get_profile(ent->new));
__list_add_profile(&parent->base.profiles, ent->new);
+ aa_put_profile(newest);
} else {
/* aafs interface uses replacedby */
rcu_assign_pointer(ent->new->replacedby->profile,
--
2.7.4

View File

@@ -1,38 +0,0 @@
From 1224a06778b89dcbf0ca85bd961c2fcdd8765a69 Mon Sep 17 00:00:00 2001
From: John Johansen <john.johansen@canonical.com>
Date: Mon, 11 Apr 2016 16:57:19 -0700
Subject: [PATCH 03/27] apparmor: fix replacement bug that adds new child to
old parent
When set atomic replacement is used and the parent is updated before the
child, and the child did not exist in the old parent so there is no
direct replacement then the new child is incorrectly added to the old
parent. This results in the new parent not having the child(ren) that
it should and the old parent when being destroyed asserting the
following error.
AppArmor: policy_destroy: internal error, policy '<profile/name>' still
contains profiles
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
---
security/apparmor/policy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c
index 222052f..c92a9f6 100644
--- a/security/apparmor/policy.c
+++ b/security/apparmor/policy.c
@@ -1193,7 +1193,7 @@ ssize_t aa_replace_profiles(void *udata, size_t size, bool noreplace)
/* aafs interface uses replacedby */
rcu_assign_pointer(ent->new->replacedby->profile,
aa_get_profile(ent->new));
- __list_add_profile(&parent->base.profiles, ent->new);
+ __list_add_profile(&newest->base.profiles, ent->new);
aa_put_profile(newest);
} else {
/* aafs interface uses replacedby */
--
2.7.4

View File

@@ -1,87 +0,0 @@
From 15d921647676fdc2c3ee1cf9aa8f578b1012ecff Mon Sep 17 00:00:00 2001
From: John Johansen <john.johansen@canonical.com>
Date: Sun, 8 Jun 2014 11:20:54 -0700
Subject: [PATCH 04/27] apparmor: fix uninitialized lsm_audit member
BugLink: http://bugs.launchpad.net/bugs/1268727
The task field in the lsm_audit struct needs to be initialized if
a change_hat fails, otherwise the following oops will occur
BUG: unable to handle kernel paging request at 0000002fbead7d08
IP: [<ffffffff8171153e>] _raw_spin_lock+0xe/0x50
PGD 1e3f35067 PUD 0
Oops: 0002 [#1] SMP
Modules linked in: pppox crc_ccitt p8023 p8022 psnap llc ax25 btrfs raid6_pq xor xfs libcrc32c dm_multipath scsi_dh kvm_amd dcdbas kvm microcode amd64_edac_mod joydev edac_core psmouse edac_mce_amd serio_raw k10temp sp5100_tco i2c_piix4 ipmi_si ipmi_msghandler acpi_power_meter mac_hid lp parport hid_generic usbhid hid pata_acpi mpt2sas ahci raid_class pata_atiixp bnx2 libahci scsi_transport_sas [last unloaded: tipc]
CPU: 2 PID: 699 Comm: changehat_twice Tainted: GF O 3.13.0-7-generic #25-Ubuntu
Hardware name: Dell Inc. PowerEdge R415/08WNM9, BIOS 1.8.6 12/06/2011
task: ffff8802135c6000 ti: ffff880212986000 task.ti: ffff880212986000
RIP: 0010:[<ffffffff8171153e>] [<ffffffff8171153e>] _raw_spin_lock+0xe/0x50
RSP: 0018:ffff880212987b68 EFLAGS: 00010006
RAX: 0000000000020000 RBX: 0000002fbead7500 RCX: 0000000000000000
RDX: 0000000000000292 RSI: ffff880212987ba8 RDI: 0000002fbead7d08
RBP: ffff880212987b68 R08: 0000000000000246 R09: ffff880216e572a0
R10: ffffffff815fd677 R11: ffffea0008469580 R12: ffffffff8130966f
R13: ffff880212987ba8 R14: 0000002fbead7d08 R15: ffff8800d8c6b830
FS: 00002b5e6c84e7c0(0000) GS:ffff880216e40000(0000) knlGS:0000000055731700
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000002fbead7d08 CR3: 000000021270f000 CR4: 00000000000006e0
Stack:
ffff880212987b98 ffffffff81075f17 ffffffff8130966f 0000000000000009
0000000000000000 0000000000000000 ffff880212987bd0 ffffffff81075f7c
0000000000000292 ffff880212987c08 ffff8800d8c6b800 0000000000000026
Call Trace:
[<ffffffff81075f17>] __lock_task_sighand+0x47/0x80
[<ffffffff8130966f>] ? apparmor_cred_prepare+0x2f/0x50
[<ffffffff81075f7c>] do_send_sig_info+0x2c/0x80
[<ffffffff81075fee>] send_sig_info+0x1e/0x30
[<ffffffff8130242d>] aa_audit+0x13d/0x190
[<ffffffff8130c1dc>] aa_audit_file+0xbc/0x130
[<ffffffff8130966f>] ? apparmor_cred_prepare+0x2f/0x50
[<ffffffff81304cc2>] aa_change_hat+0x202/0x530
[<ffffffff81308fc6>] aa_setprocattr_changehat+0x116/0x1d0
[<ffffffff8130a11d>] apparmor_setprocattr+0x25d/0x300
[<ffffffff812cee56>] security_setprocattr+0x16/0x20
[<ffffffff8121fc87>] proc_pid_attr_write+0x107/0x130
[<ffffffff811b7604>] vfs_write+0xb4/0x1f0
[<ffffffff811b8039>] SyS_write+0x49/0xa0
[<ffffffff8171a1bf>] tracesys+0xe1/0xe6
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
---
security/apparmor/audit.c | 3 ++-
security/apparmor/file.c | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/security/apparmor/audit.c b/security/apparmor/audit.c
index 89c7865..3a7f1da 100644
--- a/security/apparmor/audit.c
+++ b/security/apparmor/audit.c
@@ -200,7 +200,8 @@ int aa_audit(int type, struct aa_profile *profile, gfp_t gfp,
if (sa->aad->type == AUDIT_APPARMOR_KILL)
(void)send_sig_info(SIGKILL, NULL,
- sa->u.tsk ? sa->u.tsk : current);
+ sa->type == LSM_AUDIT_DATA_TASK && sa->u.tsk ?
+ sa->u.tsk : current);
if (sa->aad->type == AUDIT_APPARMOR_ALLOWED)
return complain_error(sa->aad->error);
diff --git a/security/apparmor/file.c b/security/apparmor/file.c
index 913f377..43d6ae7 100644
--- a/security/apparmor/file.c
+++ b/security/apparmor/file.c
@@ -110,7 +110,8 @@ int aa_audit_file(struct aa_profile *profile, struct file_perms *perms,
int type = AUDIT_APPARMOR_AUTO;
struct common_audit_data sa;
struct apparmor_audit_data aad = {0,};
- sa.type = LSM_AUDIT_DATA_NONE;
+ sa.type = LSM_AUDIT_DATA_TASK;
+ sa.u.tsk = NULL;
sa.aad = &aad;
aad.op = op,
aad.fs.request = request;
--
2.7.4

View File

@@ -1,32 +0,0 @@
From c1216728b7d644443eef31e4bd9d01b4a0a51d61 Mon Sep 17 00:00:00 2001
From: John Johansen <john.johansen@canonical.com>
Date: Fri, 25 Jul 2014 04:02:03 -0700
Subject: [PATCH 05/27] apparmor: exec should not be returning ENOENT when it
denies
The current behavior is confusing as it causes exec failures to report
the executable is missing instead of identifying that apparmor
caused the failure.
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
---
security/apparmor/domain.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/security/apparmor/domain.c b/security/apparmor/domain.c
index dc0027b..67a7418 100644
--- a/security/apparmor/domain.c
+++ b/security/apparmor/domain.c
@@ -433,7 +433,7 @@ int apparmor_bprm_set_creds(struct linux_binprm *bprm)
new_profile = aa_get_newest_profile(ns->unconfined);
info = "ux fallback";
} else {
- error = -ENOENT;
+ error = -EACCES;
info = "profile not found";
/* remove MAY_EXEC to audit as failure */
perms.allow &= ~MAY_EXEC;
--
2.7.4

View File

@@ -1,28 +0,0 @@
From 2d3389de6c8ab6b3ad2cef4ea460c8fce2a226b9 Mon Sep 17 00:00:00 2001
From: John Johansen <john.johansen@canonical.com>
Date: Fri, 25 Jul 2014 04:01:56 -0700
Subject: [PATCH 06/27] apparmor: fix update the mtime of the profile file on
replacement
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
---
security/apparmor/apparmorfs.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c
index ad4fa49..45a6199 100644
--- a/security/apparmor/apparmorfs.c
+++ b/security/apparmor/apparmorfs.c
@@ -379,6 +379,8 @@ void __aa_fs_profile_migrate_dents(struct aa_profile *old,
for (i = 0; i < AAFS_PROF_SIZEOF; i++) {
new->dents[i] = old->dents[i];
+ if (new->dents[i])
+ new->dents[i]->d_inode->i_mtime = CURRENT_TIME;
old->dents[i] = NULL;
}
}
--
2.7.4

View File

@@ -1,36 +0,0 @@
From 9caa96e30a1b2bb191a29af872285c8d0b078c10 Mon Sep 17 00:00:00 2001
From: John Johansen <john.johansen@canonical.com>
Date: Fri, 25 Jul 2014 04:02:08 -0700
Subject: [PATCH 07/27] apparmor: fix disconnected bind mnts reconnection
Bind mounts can fail to be properly reconnected when PATH_CONNECT is
specified. Ensure that when PATH_CONNECT is specified the path has
a root.
BugLink: http://bugs.launchpad.net/bugs/1319984
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
---
security/apparmor/path.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/security/apparmor/path.c b/security/apparmor/path.c
index 71e0e3a..bb2f2c6 100644
--- a/security/apparmor/path.c
+++ b/security/apparmor/path.c
@@ -141,7 +141,10 @@ static int d_namespace_path(struct path *path, char *buf, int buflen,
error = -EACCES;
if (*res == '/')
*name = res + 1;
- }
+ } else if (*res != '/')
+ /* CONNECT_PATH with missing root */
+ error = prepend(name, *name - buf, "/", 1);
+
}
out:
--
2.7.4

View File

@@ -1,114 +0,0 @@
From 11702a732e149380e05e2ab8ae1b743ac89f892f Mon Sep 17 00:00:00 2001
From: John Johansen <john.johansen@canonical.com>
Date: Fri, 25 Jul 2014 04:02:10 -0700
Subject: [PATCH 08/27] apparmor: internal paths should be treated as
disconnected
Internal mounts are not mounted anywhere and as such should be treated
as disconnected paths.
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
---
security/apparmor/path.c | 64 +++++++++++++++++++++++++++---------------------
1 file changed, 36 insertions(+), 28 deletions(-)
diff --git a/security/apparmor/path.c b/security/apparmor/path.c
index bb2f2c6..596f799 100644
--- a/security/apparmor/path.c
+++ b/security/apparmor/path.c
@@ -25,7 +25,6 @@
#include "include/path.h"
#include "include/policy.h"
-
/* modified from dcache.c */
static int prepend(char **buffer, int buflen, const char *str, int namelen)
{
@@ -39,6 +38,38 @@ static int prepend(char **buffer, int buflen, const char *str, int namelen)
#define CHROOT_NSCONNECT (PATH_CHROOT_REL | PATH_CHROOT_NSCONNECT)
+/* If the path is not connected to the expected root,
+ * check if it is a sysctl and handle specially else remove any
+ * leading / that __d_path may have returned.
+ * Unless
+ * specifically directed to connect the path,
+ * OR
+ * if in a chroot and doing chroot relative paths and the path
+ * resolves to the namespace root (would be connected outside
+ * of chroot) and specifically directed to connect paths to
+ * namespace root.
+ */
+static int disconnect(const struct path *path, char *buf, char **name,
+ int flags)
+{
+ int error = 0;
+
+ if (!(flags & PATH_CONNECT_PATH) &&
+ !(((flags & CHROOT_NSCONNECT) == CHROOT_NSCONNECT) &&
+ our_mnt(path->mnt))) {
+ /* disconnected path, don't return pathname starting
+ * with '/'
+ */
+ error = -EACCES;
+ if (**name == '/')
+ *name = *name + 1;
+ } else if (**name != '/')
+ /* CONNECT_PATH with missing root */
+ error = prepend(name, *name - buf, "/", 1);
+
+ return error;
+}
+
/**
* d_namespace_path - lookup a name associated with a given path
* @path: path to lookup (NOT NULL)
@@ -74,7 +105,8 @@ static int d_namespace_path(struct path *path, char *buf, int buflen,
* control instead of hard coded /proc
*/
return prepend(name, *name - buf, "/proc", 5);
- }
+ } else
+ return disconnect(path, buf, name, flags);
return 0;
}
@@ -120,32 +152,8 @@ static int d_namespace_path(struct path *path, char *buf, int buflen,
goto out;
}
- /* If the path is not connected to the expected root,
- * check if it is a sysctl and handle specially else remove any
- * leading / that __d_path may have returned.
- * Unless
- * specifically directed to connect the path,
- * OR
- * if in a chroot and doing chroot relative paths and the path
- * resolves to the namespace root (would be connected outside
- * of chroot) and specifically directed to connect paths to
- * namespace root.
- */
- if (!connected) {
- if (!(flags & PATH_CONNECT_PATH) &&
- !(((flags & CHROOT_NSCONNECT) == CHROOT_NSCONNECT) &&
- our_mnt(path->mnt))) {
- /* disconnected path, don't return pathname starting
- * with '/'
- */
- error = -EACCES;
- if (*res == '/')
- *name = res + 1;
- } else if (*res != '/')
- /* CONNECT_PATH with missing root */
- error = prepend(name, *name - buf, "/", 1);
-
- }
+ if (!connected)
+ error = disconnect(path, buf, name, flags);
out:
return error;
--
2.7.4

View File

@@ -1,29 +0,0 @@
From c70811d9e6234c96d0ef405cd8ad78b70efb8637 Mon Sep 17 00:00:00 2001
From: John Johansen <john.johansen@canonical.com>
Date: Sat, 16 Apr 2016 13:59:02 -0700
Subject: [PATCH 09/27] apparmor: fix put() parent ref after updating the
active ref
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
---
security/apparmor/policy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c
index c92a9f6..455c9f8 100644
--- a/security/apparmor/policy.c
+++ b/security/apparmor/policy.c
@@ -1187,8 +1187,8 @@ ssize_t aa_replace_profiles(void *udata, size_t size, bool noreplace)
/* parent replaced in this atomic set? */
if (newest != parent) {
aa_get_profile(newest);
- aa_put_profile(parent);
rcu_assign_pointer(ent->new->parent, newest);
+ aa_put_profile(parent);
}
/* aafs interface uses replacedby */
rcu_assign_pointer(ent->new->replacedby->profile,
--
2.7.4

View File

@@ -1,87 +0,0 @@
From f671b902943f83f0fbc8c8b7bf8bbfb817d124f1 Mon Sep 17 00:00:00 2001
From: John Johansen <john.johansen@canonical.com>
Date: Sat, 16 Apr 2016 14:16:50 -0700
Subject: [PATCH 10/27] apparmor: fix log failures for all profiles in a set
currently only the profile that is causing the failure is logged. This
makes it more confusing than necessary about which profiles loaded
and which didn't. So make sure to log success and failure messages for
all profiles in the set being loaded.
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
---
security/apparmor/policy.c | 29 +++++++++++++++++++----------
1 file changed, 19 insertions(+), 10 deletions(-)
diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c
index 455c9f8..db31bc5 100644
--- a/security/apparmor/policy.c
+++ b/security/apparmor/policy.c
@@ -1067,7 +1067,7 @@ static int __lookup_replace(struct aa_namespace *ns, const char *hname,
*/
ssize_t aa_replace_profiles(void *udata, size_t size, bool noreplace)
{
- const char *ns_name, *name = NULL, *info = NULL;
+ const char *ns_name, *info = NULL;
struct aa_namespace *ns = NULL;
struct aa_load_ent *ent, *tmp;
int op = OP_PROF_REPL;
@@ -1082,18 +1082,15 @@ ssize_t aa_replace_profiles(void *udata, size_t size, bool noreplace)
/* released below */
ns = aa_prepare_namespace(ns_name);
if (!ns) {
- info = "failed to prepare namespace";
- error = -ENOMEM;
- name = ns_name;
- goto fail;
+ error = audit_policy(op, GFP_KERNEL, ns_name,
+ "failed to prepare namespace", -ENOMEM);
+ goto free;
}
mutex_lock(&ns->lock);
/* setup parent and ns info */
list_for_each_entry(ent, &lh, list) {
struct aa_policy *policy;
-
- name = ent->new->base.hname;
error = __lookup_replace(ns, ent->new->base.hname, noreplace,
&ent->old, &info);
if (error)
@@ -1121,7 +1118,6 @@ ssize_t aa_replace_profiles(void *udata, size_t size, bool noreplace)
if (!p) {
error = -ENOENT;
info = "parent does not exist";
- name = ent->new->base.hname;
goto fail_lock;
}
rcu_assign_pointer(ent->new->parent, aa_get_profile(p));
@@ -1214,9 +1210,22 @@ out:
fail_lock:
mutex_unlock(&ns->lock);
-fail:
- error = audit_policy(op, GFP_KERNEL, name, info, error);
+ /* audit cause of failure */
+ op = (!ent->old) ? OP_PROF_LOAD : OP_PROF_REPL;
+ audit_policy(op, GFP_KERNEL, ent->new->base.hname, info, error);
+ /* audit status that rest of profiles in the atomic set failed too */
+ info = "valid profile in failed atomic policy load";
+ list_for_each_entry(tmp, &lh, list) {
+ if (tmp == ent) {
+ info = "unchecked profile in failed atomic policy load";
+ /* skip entry that caused failure */
+ continue;
+ }
+ op = (!ent->old) ? OP_PROF_LOAD : OP_PROF_REPL;
+ audit_policy(op, GFP_KERNEL, tmp->new->base.hname, info, error);
+ }
+free:
list_for_each_entry_safe(ent, tmp, &lh, list) {
list_del_init(&ent->list);
aa_load_ent_free(ent);
--
2.7.4

View File

@@ -1,33 +0,0 @@
From bc3c7d342bf53afdfdf46bc92dac5c624c89fb91 Mon Sep 17 00:00:00 2001
From: John Johansen <john.johansen@canonical.com>
Date: Sat, 16 Apr 2016 14:19:38 -0700
Subject: [PATCH 11/27] apparmor: fix audit full profile hname on successful
load
Currently logging of a successful profile load only logs the basename
of the profile. This can result in confusion when a child profile has
the same name as the another profile in the set. Logging the hname
will ensure there is no confusion.
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
---
security/apparmor/policy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c
index db31bc5..ca402d0 100644
--- a/security/apparmor/policy.c
+++ b/security/apparmor/policy.c
@@ -1159,7 +1159,7 @@ ssize_t aa_replace_profiles(void *udata, size_t size, bool noreplace)
list_del_init(&ent->list);
op = (!ent->old && !ent->rename) ? OP_PROF_LOAD : OP_PROF_REPL;
- audit_policy(op, GFP_ATOMIC, ent->new->base.name, NULL, error);
+ audit_policy(op, GFP_ATOMIC, ent->new->base.hname, NULL, error);
if (ent->old) {
__replace_profile(ent->old, ent->new, 1);
--
2.7.4

View File

@@ -1,112 +0,0 @@
From 848da0479e5b9da3dc2ae4c64e0cca77a0abf02a Mon Sep 17 00:00:00 2001
From: John Johansen <john.johansen@canonical.com>
Date: Wed, 20 Apr 2016 14:18:18 -0700
Subject: [PATCH 12/27] apparmor: ensure the target profile name is always
audited
The target profile name was not being correctly audited in a few
cases because the target variable was not being set and gotos
passed the code to set it at apply:
Since it is always based on new_profile just drop the target var
and conditionally report based on new_profile.
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
---
security/apparmor/domain.c | 20 +++++++++-----------
1 file changed, 9 insertions(+), 11 deletions(-)
diff --git a/security/apparmor/domain.c b/security/apparmor/domain.c
index 67a7418..fc3036b 100644
--- a/security/apparmor/domain.c
+++ b/security/apparmor/domain.c
@@ -346,7 +346,7 @@ int apparmor_bprm_set_creds(struct linux_binprm *bprm)
file_inode(bprm->file)->i_uid,
file_inode(bprm->file)->i_mode
};
- const char *name = NULL, *target = NULL, *info = NULL;
+ const char *name = NULL, *info = NULL;
int error = 0;
if (bprm->cred_prepared)
@@ -399,6 +399,7 @@ int apparmor_bprm_set_creds(struct linux_binprm *bprm)
if (cxt->onexec) {
struct file_perms cp;
info = "change_profile onexec";
+ new_profile = aa_get_newest_profile(cxt->onexec);
if (!(perms.allow & AA_MAY_ONEXEC))
goto audit;
@@ -413,7 +414,6 @@ int apparmor_bprm_set_creds(struct linux_binprm *bprm)
if (!(cp.allow & AA_MAY_ONEXEC))
goto audit;
- new_profile = aa_get_newest_profile(cxt->onexec);
goto apply;
}
@@ -445,10 +445,8 @@ int apparmor_bprm_set_creds(struct linux_binprm *bprm)
if (!new_profile) {
error = -ENOMEM;
info = "could not create null profile";
- } else {
+ } else
error = -EACCES;
- target = new_profile->base.hname;
- }
perms.xindex |= AA_X_UNSAFE;
} else
/* fail exec */
@@ -459,7 +457,6 @@ int apparmor_bprm_set_creds(struct linux_binprm *bprm)
* fail the exec.
*/
if (bprm->unsafe & LSM_UNSAFE_NO_NEW_PRIVS) {
- aa_put_profile(new_profile);
error = -EPERM;
goto cleanup;
}
@@ -474,10 +471,8 @@ int apparmor_bprm_set_creds(struct linux_binprm *bprm)
if (bprm->unsafe & (LSM_UNSAFE_PTRACE | LSM_UNSAFE_PTRACE_CAP)) {
error = may_change_ptraced_domain(new_profile);
- if (error) {
- aa_put_profile(new_profile);
+ if (error)
goto audit;
- }
}
/* Determine if secure exec is needed.
@@ -498,7 +493,6 @@ int apparmor_bprm_set_creds(struct linux_binprm *bprm)
bprm->unsafe |= AA_SECURE_X_NEEDED;
}
apply:
- target = new_profile->base.hname;
/* when transitioning profiles clear unsafe personality bits */
bprm->per_clear |= PER_CLEAR_ON_SETID;
@@ -506,15 +500,19 @@ x_clear:
aa_put_profile(cxt->profile);
/* transfer new profile reference will be released when cxt is freed */
cxt->profile = new_profile;
+ new_profile = NULL;
/* clear out all temporary/transitional state from the context */
aa_clear_task_cxt_trans(cxt);
audit:
error = aa_audit_file(profile, &perms, GFP_KERNEL, OP_EXEC, MAY_EXEC,
- name, target, cond.uid, info, error);
+ name,
+ new_profile ? new_profile->base.hname : NULL,
+ cond.uid, info, error);
cleanup:
+ aa_put_profile(new_profile);
aa_put_profile(profile);
kfree(buffer);
--
2.7.4

View File

@@ -1,27 +0,0 @@
From 706473f3ead5cdffe5ad159adfbc090e0fda81d6 Mon Sep 17 00:00:00 2001
From: John Johansen <john.johansen@canonical.com>
Date: Thu, 17 Mar 2016 12:02:54 -0700
Subject: [PATCH 13/27] apparmor: check that xindex is in trans_table bounds
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
---
security/apparmor/policy_unpack.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/security/apparmor/policy_unpack.c b/security/apparmor/policy_unpack.c
index a689f10..c841b12 100644
--- a/security/apparmor/policy_unpack.c
+++ b/security/apparmor/policy_unpack.c
@@ -676,7 +676,7 @@ static bool verify_xindex(int xindex, int table_size)
int index, xtype;
xtype = xindex & AA_X_TYPE_MASK;
index = xindex & AA_X_INDEX_MASK;
- if (xtype == AA_X_TABLE && index > table_size)
+ if (xtype == AA_X_TABLE && index >= table_size)
return 0;
return 1;
}
--
2.7.4

View File

@@ -1,27 +0,0 @@
From 05a64c434466029b298ee1e78a988cd6a7f80c0e Mon Sep 17 00:00:00 2001
From: John Johansen <john.johansen@canonical.com>
Date: Wed, 18 Nov 2015 11:41:05 -0800
Subject: [PATCH 14/27] apparmor: fix ref count leak when profile sha1 hash is
read
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
---
security/apparmor/apparmorfs.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c
index 45a6199..0d8dd71 100644
--- a/security/apparmor/apparmorfs.c
+++ b/security/apparmor/apparmorfs.c
@@ -331,6 +331,7 @@ static int aa_fs_seq_hash_show(struct seq_file *seq, void *v)
seq_printf(seq, "%.2x", profile->hash[i]);
seq_puts(seq, "\n");
}
+ aa_put_profile(profile);
return 0;
}
--
2.7.4

View File

@@ -1,37 +0,0 @@
From 6b0b8b91f454bd021e27abe0e611a6764e4806c1 Mon Sep 17 00:00:00 2001
From: John Johansen <john.johansen@canonical.com>
Date: Wed, 16 Dec 2015 18:09:10 -0800
Subject: [PATCH 15/27] apparmor: fix refcount race when finding a child
profile
When finding a child profile via an rcu critical section, the profile
may be put and scheduled for deletion after the child is found but
before its refcount is incremented.
Protect against this by repeating the lookup if the profiles refcount
is 0 and is one its way to deletion.
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
---
security/apparmor/policy.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c
index ca402d0..7807125 100644
--- a/security/apparmor/policy.c
+++ b/security/apparmor/policy.c
@@ -766,7 +766,9 @@ struct aa_profile *aa_find_child(struct aa_profile *parent, const char *name)
struct aa_profile *profile;
rcu_read_lock();
- profile = aa_get_profile(__find_child(&parent->base.profiles, name));
+ do {
+ profile = __find_child(&parent->base.profiles, name);
+ } while (profile && !aa_get_profile_not0(profile));
rcu_read_unlock();
/* refcount released by caller */
--
2.7.4

View File

@@ -1,59 +0,0 @@
From 84acc6aa6976e62756e14d3a00c5634724cbaa59 Mon Sep 17 00:00:00 2001
From: Geliang Tang <geliangtang@163.com>
Date: Mon, 16 Nov 2015 21:46:33 +0800
Subject: [PATCH 16/27] apparmor: use list_next_entry instead of
list_entry_next
list_next_entry has been defined in list.h, so I replace list_entry_next
with it.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
---
security/apparmor/apparmorfs.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c
index 0d8dd71..729e595 100644
--- a/security/apparmor/apparmorfs.c
+++ b/security/apparmor/apparmorfs.c
@@ -553,8 +553,6 @@ fail2:
}
-#define list_entry_next(pos, member) \
- list_entry(pos->member.next, typeof(*pos), member)
#define list_entry_is_head(pos, head, member) (&pos->member == (head))
/**
@@ -585,7 +583,7 @@ static struct aa_namespace *__next_namespace(struct aa_namespace *root,
parent = ns->parent;
while (ns != root) {
mutex_unlock(&ns->lock);
- next = list_entry_next(ns, base.list);
+ next = list_next_entry(ns, base.list);
if (!list_entry_is_head(next, &parent->sub_ns, base.list)) {
mutex_lock(&next->lock);
return next;
@@ -639,7 +637,7 @@ static struct aa_profile *__next_profile(struct aa_profile *p)
parent = rcu_dereference_protected(p->parent,
mutex_is_locked(&p->ns->lock));
while (parent) {
- p = list_entry_next(p, base.list);
+ p = list_next_entry(p, base.list);
if (!list_entry_is_head(p, &parent->base.profiles, base.list))
return p;
p = parent;
@@ -648,7 +646,7 @@ static struct aa_profile *__next_profile(struct aa_profile *p)
}
/* is next another profile in the namespace */
- p = list_entry_next(p, base.list);
+ p = list_next_entry(p, base.list);
if (!list_entry_is_head(p, &ns->base.profiles, base.list))
return p;
--
2.7.4

View File

@@ -1,50 +0,0 @@
From a3896605318b86d8cf288c122e03604e349d5dd7 Mon Sep 17 00:00:00 2001
From: Jeff Mahoney <jeffm@suse.com>
Date: Fri, 6 Nov 2015 15:17:30 -0500
Subject: [PATCH 17/27] apparmor: allow SYS_CAP_RESOURCE to be sufficient to
prlimit another task
While using AppArmor, SYS_CAP_RESOURCE is insufficient to call prlimit
on another task. The only other example of a AppArmor mediating access to
another, already running, task (ignoring fork+exec) is ptrace.
The AppArmor model for ptrace is that one of the following must be true:
1) The tracer is unconfined
2) The tracer is in complain mode
3) The tracer and tracee are confined by the same profile
4) The tracer is confined but has SYS_CAP_PTRACE
1), 2, and 3) are already true for setrlimit.
We can match the ptrace model just by allowing CAP_SYS_RESOURCE.
We still test the values of the rlimit since it can always be overridden
using a value that means unlimited for a particular resource.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
---
security/apparmor/resource.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/security/apparmor/resource.c b/security/apparmor/resource.c
index 748bf0c..67a6072 100644
--- a/security/apparmor/resource.c
+++ b/security/apparmor/resource.c
@@ -101,9 +101,11 @@ int aa_task_setrlimit(struct aa_profile *profile, struct task_struct *task,
/* TODO: extend resource control to handle other (non current)
* profiles. AppArmor rules currently have the implicit assumption
* that the task is setting the resource of a task confined with
- * the same profile.
+ * the same profile or that the task setting the resource of another
+ * task has CAP_SYS_RESOURCE.
*/
- if (profile != task_profile ||
+ if ((profile != task_profile &&
+ aa_capable(profile, CAP_SYS_RESOURCE, 1)) ||
(profile->rlimits.mask & (1 << resource) &&
new_rlim->rlim_max > profile->rlimits.limits[resource].rlim_max))
error = -EACCES;
--
2.7.4

View File

@@ -1,40 +0,0 @@
From 6fdcc3cfecd4d89457036627d59ebe5154d094c5 Mon Sep 17 00:00:00 2001
From: John Johansen <john.johansen@canonical.com>
Date: Thu, 2 Jun 2016 02:37:02 -0700
Subject: [PATCH 18/27] apparmor: add missing id bounds check on dfa
verification
Signed-off-by: John Johansen <john.johansen@canonical.com>
---
security/apparmor/include/match.h | 1 +
security/apparmor/match.c | 2 ++
2 files changed, 3 insertions(+)
diff --git a/security/apparmor/include/match.h b/security/apparmor/include/match.h
index 001c43a..a1c04fe 100644
--- a/security/apparmor/include/match.h
+++ b/security/apparmor/include/match.h
@@ -62,6 +62,7 @@ struct table_set_header {
#define YYTD_ID_ACCEPT2 6
#define YYTD_ID_NXT 7
#define YYTD_ID_TSIZE 8
+#define YYTD_ID_MAX 8
#define YYTD_DATA8 1
#define YYTD_DATA16 2
diff --git a/security/apparmor/match.c b/security/apparmor/match.c
index 727eb42..f9f57c6 100644
--- a/security/apparmor/match.c
+++ b/security/apparmor/match.c
@@ -47,6 +47,8 @@ static struct table_header *unpack_table(char *blob, size_t bsize)
* it every time we use td_id as an index
*/
th.td_id = be16_to_cpu(*(u16 *) (blob)) - 1;
+ if (th.td_id > YYTD_ID_MAX)
+ goto out;
th.td_flags = be16_to_cpu(*(u16 *) (blob + 2));
th.td_lolen = be32_to_cpu(*(u32 *) (blob + 8));
blob += sizeof(struct table_header);
--
2.7.4

Some files were not shown because too many files have changed in this diff Show More