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Author SHA1 Message Date
John Johansen
0ead606d9e Prepoare for AppArmor 3.0.7 release
- update version file

Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-08-09 01:56:58 -07:00
Georgia Garcia
20c28f25ce Merge Fix setuptools version detection in buildpath.py
libraries/libapparmor/swig/python/test/buildpath.py:
The changes introduced in
cc7f549665
targetted a wrong setuptools version (61.2).
The change in build directory naming has been introduced with 62.0.

Fixes #259 
Fixes #39

Closes #39 and #259
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/904
Approved-by: Georgia Garcia <georgia.garcia@canonical.com>
Merged-by: Georgia Garcia <georgia.garcia@canonical.com>


(cherry picked from commit a555ccd9f4)

fda39098 Fix setuptools version detection in buildpath.py
1ff0c2c7 Use basepath.py in profiles Makefile
2022-08-03 17:22:25 +00:00
John Johansen
702c282325 Prepare for AppArmor 3.0.6 release
- update version file

Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-08-01 01:22:42 -07:00
John Johansen
822db765c6 Merge abstraction/exo-open: Remove dbus deny rule
Abstractions should not generally include deny rules as this can unduly
constrain profiles which include them due to the precedent matching rules
between deny vs allow rules. Also as per the comment, this is not required
for exo-open to work, so simply omit it from the abstraction for
now. Finally, in Ubuntu, the evince profile includes the exo-open
abstraction and this deny rule causes evince to fail to initialise
correctly as it then assumes it cannot use gvfs.

Signed-off-by: Alex Murray <alex.murray@canonical.com>

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/884
Approved-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
(cherry picked from commit d7e3f33aa8)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-07-26 23:23:49 -07:00
Georgia Garcia
e34149546d parser: fix LTO build
The previous fix for LTO builds in b6d3daa7 did not take into
consideration that LTO support could be added through CFLAGS,in which
case the fix would not be applied.

This patch applied the fix -flto-partition=none even if CFLAGS is
already defined.

Signed-off-by: Georgia Garcia <georgia.garcia@canonical.com>
Closes #214
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/901
Acked-by: John Johansen <john@jjmx.net>
Merged-by: Georgia Garcia <georgia.garcia@canonical.com>
(cherry picked from commit 0afc2cbb84)
2022-07-25 17:36:05 -03:00
Christian Boltz
8668d4a456 Merge dirtest.sh: don't rely on apparmor_parser -N's output sort order to be deterministic
I've seen this test fail because "apparmor_parser -N" returned the expected
lines, but in a different order than what's expected (dirtest.out).

To fix this, sort both the expected and actual output.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/900
Approved-by: Jon Tourville <jon.tourville@canonical.com>
Approved-by: Christian Boltz <apparmor@cboltz.de>
Merged-by: Christian Boltz <apparmor@cboltz.de>


(cherry picked from commit 1f3a817c11)

c0815d0e dirtest.sh: don't rely on apparmor_parser -N's output sort order to be deterministic
2022-07-25 20:09:30 +00:00
John Johansen
704c82c574 Prepare for AppArmor 3.0.5 release
- update version file
  - bump library version

Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-07-25 00:22:07 -07:00
Christian Boltz
bcda237953 Merge [3.0] Support setuptools >= 61.2 in Python tests
Fix for #253, by mirroring the change from 1c23f5e1e4

This is the 3.0 version of https://gitlab.com/apparmor/apparmor/-/merge_requests/897, with the difference that the 3.0 branch already has `python3-setuptools` in `.gitlab-ci.yml` and therefore doesn't need the commit that updates `.gitlab-ci.yml`.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/899
Approved-by: Georgia Garcia <georgia.garcia@canonical.com>
Merged-by: Christian Boltz <apparmor@cboltz.de>
2022-07-20 16:52:24 +00:00
Ben Greiner
8485770cdf reviewed edits
(cherry picked from commit d442584a0a)
2022-07-19 22:33:52 +02:00
Ben Greiner
cc7f549665 use new build_platlib path with setuptools >= 61.2
(cherry picked from commit 47d68dac0f)
2022-07-19 22:32:32 +02:00
Guillem Jover
d6441c9da8 profiles: merge Update syslogd for inetutils-syslogd
The inetutils syslogd implementation integrates the kmsg support in the
main server, it has support for syslog.d configuration fragment files.
and it uses a slightly different pid filename.

Signed-off-by: Guillem Jover <guillem@hadrons.org>

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/888
Approved-by: Steve Beattie <gitlab@nxnw.org>
Merged-by: Steve Beattie <gitlab@nxnw.org>
(cherry picked from commit 0859b42ba2)
Signed-off-by: Steve Beattie <steve.beattie@canonical.com>
2022-07-07 22:29:57 -07:00
Christian Boltz
18813234b9 Merge [3.0] Fix inconsistent return length in _run_tests()
This is a manual backport of
728dbde5e4 / https://gitlab.com/apparmor/apparmor/-/merge_requests/890 by Mark Grassi

For the records: the inconsistent return length was introduced when
splitting run_tests() into two functions in
500cbf89a7

2.13 and older don't have the split run_tests() and therefore don't need this patch.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/891
Approved-by: Georgia Garcia <georgia.garcia@canonical.com>
Merged-by: Christian Boltz <apparmor@cboltz.de>
2022-06-29 13:27:10 +00:00
Christian Boltz
b9aaa632fb Fix inconsistent return length in _run_tests()
This is a manual backport of
728dbde5e4 by Mark Grassi

For the records: the inconsistent return length was introduced when
splitting run_tests() into two functions in
500cbf89a7
2022-06-28 21:06:12 +02:00
Christian Boltz
8cf3ec75fc Merge samba profiles: support paths used by Arch Linux
On Arch Linux `rpcd_classic`, `rpcd_epmapper`, `rpcd_fsrvp`, `rpcd_lsad`, `rpcd_mdssvc`, `rpcd_rpcecho`, `rpcd_spoolss`, `rpcd_winreg`, `samba-bgqd`, `samba-dcerpcd` and `smbspool_krb5_wrapper` are in `/usr/lib/samba/samba/`.

See https://archlinux.org/packages/extra/x86_64/samba/files/ and https://bugs.archlinux.org/task/74614.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/883
Approved-by: Christian Boltz <apparmor@cboltz.de>
Merged-by: Christian Boltz <apparmor@cboltz.de>


(cherry picked from commit 48fc233d05)

deadcc0d samba profiles: support paths used by Arch Linux
2022-06-06 10:54:08 +00:00
John Johansen
d4e465a0bb parser: fix min length calculation for inverse character sets
The inverse character set lists the characters it doesn't match. If
the inverse character set contains an oob then that is NOT considered
a match. So length should be one.

However because of oobs are handle not containing an oob doesn't mean
there is a match either. Currently the only way to match an oob is
via a positive express (no inverse matches are possible).

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/872
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-05-23 15:43:30 -07:00
John Johansen
8890dbcedc Merge Update for the mesa abstraction
I noticed that some apps return the following errors when launched:

```
  kernel: audit: type=1400 audit(1651244478.255:5501): apparmor="DENIED" operation="open" profile="some_app" name="/sys/devices/pci0000:00/0000:00:02.0/revision" pid=1877976 comm="some_app" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
  kernel: audit: type=1400 audit(1651244478.255:5502): apparmor="DENIED" operation="open" profile="some_app" name="/sys/devices/pci0000:00/0000:00:02.0/config" pid=1877976 comm="some_app" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
```

Blocking the files results in the following errors when the app is executed in a terminal:

```
  MESA: error: Failed to query drm device.
  libGL error: failed to create dri screen
  libGL error: failed to load driver: crocus
  MESA: error: Failed to query drm device.
  libGL error: failed to create dri screen
  libGL error: failed to load driver: crocus
```

Since they have something to do with MESA, I think the mesa abstraction should
be updated to fix the issue.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/879
Approved-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-05-23 15:36:49 -07:00
John Johansen
0e7d009164 Merge Add missing permissions for dovecot-{imap,lmtp,pop3}
References: https://bugzilla.opensuse.org/show_bug.cgi?id=1199535

I propose this patch for 3.0 and master. (2.13 and older have more different dovecot profiles which might make backporting a bit harder.)

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/881
Approved-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-05-23 15:34:23 -07:00
John Johansen
215b5de131 Merge parser/capability.h: add missing <cstdint> include
Without the change apparmor build fails on this week's gcc-13 snapshot as:

    capability.h:66:6: error: variable or field '__debug_capabilities' declared void
       66 | void __debug_capabilities(uint64_t capset, const char *name);
          |      ^~~~~~~~~~~~~~~~~~~~
    capability.h:66:27: error: 'uint64_t' was not declared in this scope
       66 | void __debug_capabilities(uint64_t capset, const char *name);
          |                           ^~~~~~~~
    capability.h:23:1: note: 'uint64_t' is defined in header '<cstdint>'; did you forget to '#include <cstdint>'?
       22 | #include <linux/capability.h>
      +++ |+#include <cstdint>
       23 |

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/882
Approved-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-05-23 15:30:04 -07:00
John Johansen
59c8d43cec parser: move ifdefs for capabilities to single common file
Unfortunately the parser was doing ifdef checks for capabilities
in two places. Move all the capability ifdefs into capability.h

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/768
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Georgia Garcia  <georgia.garcia@canonical.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-05-23 15:29:51 -07:00
Christian Boltz
ec19c34795 Merge profiles/apparmor.d: update samba-dceprpc & samba-rpcd-* profiles
aarch64 needs some additional rules on tumbleweed to handle for
example

apparmor="DENIED" operation="file_mmap" profile="samba-dcerpcd" name="/usr/lib64/samba/samba-dcerpcd" pid=897 comm="samba-dcerpcd" requested_mask="m" denied_mask="m" fsuid=0 ouid=0

The other new rpcd_* services exhibit similar errors

Fixes: https://bugzilla.opensuse.org/show_bug.cgi?id=1198309

Signed-off-by: Noel Power <noel.power@suse.com>

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/880
Approved-by: Christian Boltz <apparmor@cboltz.de> for 3.0 and master
Merged-by: Christian Boltz <apparmor@cboltz.de>


(cherry picked from commit ab19f5599d)

6a621616 profiles/apparmor.d: update samba-dceprpc & samba-rpcd-* profiles
2022-05-11 19:44:56 +00:00
John Johansen
df1bbdbb20 Merge Allow reading all of /etc/php[578]/** in abstractions/php
... and with that, make a rule in the php-fpm profile (which missed
php8) superfluous.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/229
Fixes: https://bugzilla.opensuse.org/show_bug.cgi?id=1186267#c11
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/876
Approved-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
(cherry picked from commit 3083ce7a39)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-04-19 11:44:16 -07:00
John Johansen
a5586f45fb Merge profiles: update snap_browsers permissions
The snap_browsers abstraction requires more permissions
due to updates on snaps.

Some of the permissions are not required in older versions of
Ubuntu that use 2.12 and 2.13, but are introduced for unification
and ease of maintenance purposes. These include:
```
    all dbus permissions,
    @{PROC}/sys/kernel/random/uuid r,
    owner @{PROC}/@{pid}/cgroup r,
    /var/lib/snapd/sequence/{chromium,firefox,opera}.json r,
```

I also propose a cherry-pick of this commit to 2.12, 2.13 and 3.0

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/877
Approved-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
(cherry picked from commit bfa67b369d)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-04-19 11:37:36 -07:00
Christian Boltz
9099b7ed41 Merge profiles/apparmor.d: Add new profiles needed for samba-4.16
samba-4.16 has a completely new dcerpc subsystem, services that
used to be built into the smbd daemon itself (and deployed in forked
instances) are now hosted in standalone binaries. The following new
binaries now need new profiles

  rpcd_classic
  rpcd_epmapper
  rpcd_fsrvp
  rpcd_lsad
  rpcd_mdssvc
  rpcd_rpcecho
  rpcd_spoolss
  rpcd_winreg
  samba-dcerpcd

Additionally smbd & winbindd need new entries because the exec
samba-dcerpcd

Signed-off-by: Noel Power <noel.power@suse.com>

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/871
Approved-by: Christian Boltz <apparmor@cboltz.de>
Merged-by: Christian Boltz <apparmor@cboltz.de>


(cherry picked from commit 3d27977b1c)

c785bcbe profiles/apparmor.d: Add new profiles needed for samba-4.16
2022-04-15 12:52:39 +00:00
John Johansen
6bb342380c Merge profiles/apparmor.d/abstraction: Squash noisey setsockopt calls.
systemd will attempt to force socket buffer size using setsockopt
and param SO_SNDBUFFORCE (which require net_admin cap) if it's previous
attempt to set size was clipped by kernel limit.

- Silence 'type=AVC msg=audit(1648725005.727:201): apparmor="DENIED" operation="capable" profile="smbd" pid=3054 comm="smbd" capability=12  capname="net_admin"'

type entries.

Signed-off-by: Noel Power <noel.power@suse.com>

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/867
Approved-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
(cherry picked from commit 4537a5014b)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-04-12 11:14:43 -07:00
John Johansen
0e26be21df Merge sbin.rpc.statd: add hosts_access abstraction, /etc/nfs.conf{,.d/}
Observed these denials on an Ubuntu jammy system, when a user with an NFS homedir logs in:
```
Mar 29 06:57:14 darkstar kernel: [ 5988.206958] audit: type=1400 audit(1648551434.502:72): apparmor="DENIED" operation="open" profile="rpc.statd" name="/etc/nfs.conf" pid=3195 comm="rpc.statd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Mar 29 06:57:14 darkstar kernel: [ 5988.207023] audit: type=1400 audit(1648551434.502:73): apparmor="DENIED" operation="open" profile="rpc.statd" name="/etc/nfs.conf.d/" pid=3195 comm="rpc.statd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Mar 29 10:48:49 darkstar kernel: [19883.319957] audit: type=1400 audit(1648565329.710:74): apparmor="DENIED" operation="open" profile="rpc.statd" name="/etc/hosts.allow" pid=3196 comm="rpc.statd" requested_mask="r" denied_mask="r" fsuid=111 ouid=0
Mar 29 10:48:49 darkstar kernel: [19883.320016] audit: type=1400 audit(1648565329.710:75): apparmor="DENIED" operation="open" profile="rpc.statd" name="/etc/hosts.deny" pid=3196 comm="rpc.statd" requested_mask="r" denied_mask="r" fsuid=111 ouid=0
Mar 29 17:07:33 darkstar kernel: [  162.642366] audit: type=1400 audit(1648588053.026:72): apparmor="DENIED" operation="file_lock" profile="rpc.statd" name="/etc/nfs.conf" pid=1697 comm="rpc.statd" requested_mask="k" denied_mask="k" fsuid=0 ouid=0
```

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/866
Approved-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
(cherry picked from commit 103603277a)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-04-12 11:14:22 -07:00
Christian Boltz
36886b9c45 Merge dirtest.sh: error out on unexpected success
... if a test is expected to fail, but succeeds.

Also fix the copyright year - the test was created in 2022, not in 2013.

This fixes my comments on
bd78b6b292

The original MR !850 was merged into 3.0 and master, therefore I also propose this patch for 3.0 and master.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/868
Approved-by: Jon Tourville <jon.tourville@canonical.com>
Merged-by: Christian Boltz <apparmor@cboltz.de>


(cherry picked from commit 52b6b97c98)

2036f6fa dirtest.sh: error out on unexpected success
2022-04-04 11:14:27 +00:00
Christian Boltz
b0af2c2217 Merge Allow dovecot to use all signals
similar to commit 2f9d172c64
we discovered that there was a service outage
when dovecot tried to send a usr1 signal

type=AVC msg=audit(1648024138.249:184964): apparmor="DENIED" operation="signal" profile="dovecot" pid=1690 comm="dovecot" requested_mask="send" denied_mask="send" signal=usr1 peer="dovecot-imap-login"

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/865
Approved-by: Christian Boltz <apparmor@cboltz.de>
Merged-by: Christian Boltz <apparmor@cboltz.de>


(cherry picked from commit 83685ba703)

f0919f83 Allow dovecot to use all signals
2022-03-25 20:53:05 +00:00
Christian Boltz
32c87d09c5 Merge abstractions/ssh_certs: extend pki/trust directories
- add pki/blacklist and pki/blocklist
- add /usr/share/pki/ in adddition to /etc/pki/

pki/blocklist was suggested by @darix, the other changes are things I noticed while adding it.

I propose this patch for 3.0 and master. (`abstractions/ssl_certs` on 2.x branches is quite different and needs a manual backport (or more cherry-picks) if you want to backport this MR.)

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/864
Approved-by: Jon Tourville <jon.tourville@canonical.com>
Merged-by: Christian Boltz <apparmor@cboltz.de>


(cherry picked from commit ff9e457189)

32cd90eb abstractions/ssh_certs: extend pki/trust directories
2022-03-23 20:35:39 +00:00
Georgia Garcia
dceba9763a add snap-browsers profile
Whenever the evince deb package tries to open a snap browser which was
selected as the default, we get the following denial:

audit[2110]: AVC apparmor="DENIED" operation="exec" profile="/usr/bin/evince" name="/usr/bin/snap" pid=2110 comm="env" requested_mask="x" denied_mask="x" fsuid=1000 ouid=0

As a short-term solution, we are adding a snap-browsers profile
which restricts what snaps opened by evince can do.
The long-term solution is currently not available, but could be
accomplished by using enhanced environment variable filtering/mediation
and delegation of open fds.

Bug: https://launchpad.net/bugs/1794064

Signed-off-by: Georgia Garcia <georgia.garcia@canonical.com>
(cherry picked from commit fb3283f37e)
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/863
Signed-off-by: Georgia Garcia <georgia.garcia@canonical.com>
2022-03-17 09:43:01 -03:00
Christian Boltz
f1c6defb4a Merge profiles/apparmor.d: Fix read access denied on /proc/*/fd bsc#1196850
- Fix "type=AVC msg=audit(1646702374.347:182): apparmor="DENIED"
       operation="open" profile="samba-bgqd" name="/proc/1933/fd/"
       pid=1933 comm="samba-bgqd" requested_mask="r" denied_mask="r"
       fsuid=0 ouid=0"

entries appearing in SLE15-SP4

Signed-off-by: Noel Power <noel.power@suse.com>

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/860
Merged-by: Christian Boltz <apparmor@cboltz.de>


(cherry picked from commit e2319167d0)

6b83ba91 profiles/apparmor.d: Fix read access denied on /proc/*/fd bsc#1196850
2022-03-14 12:16:38 +00:00
John Johansen
ecf8abab98 Merge smbd, samba-bgqd: allow reading openssl.cnf
References: https://bugzilla.opensuse.org/show_bug.cgi?id=1195463#c10

I propose this patch for 3.0 and master. (<= 2.13 don't have the samba-bgpd profile - if we want to backport to 2.x, we'll have to pick only the smbd part.)

Fixes: https://bugzilla.opensuse.org/show_bug.cgi?id=1195463#c10
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/862
Approved-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
(cherry picked from commit c3f64513f2)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-03-13 08:07:20 -07:00
John Johansen
9b72afe9c3 Merge abstractions/nss-systemd: Allow access for systemd-machined names
See downstream bug at
https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1964325

Signed-off-by: Alex Murray <alex.murray@canonical.com>

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/861
Approved-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
(cherry picked from commit 8f7768cd02)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-03-09 20:09:03 -08:00
John Johansen
c6324c2a3e Merge [2.x..3.0] aa-remove-unknown: abort on parser failure
If apparmor_parser -N (in profiles_names_list()) fails,
aa-remove-unknown possibly gets an incomplete list of profiles in
/etc/apparmor.d/ and therefore might remove more profiles than it
should.

Replace the profiles_names_list() call with a direct apparmor_parser
call, and abort aa-remove-unknown if it exits with $? != 0

Before:
```
aa-remove-unknown -n
AppArmor parser error for /etc/apparmor.d/broken in profile /etc/apparmor.d/broken at line 1: syntax error, unexpected TOK_ID, expecting TOK_OPEN
Would remove 'delete_me'
```

After:
```
./aa-remove-unknown -n
AppArmor parser error for /etc/apparmor.d in profile /etc/apparmor.d/zbroken at line 1: syntax error, unexpected TOK_ID, expecting TOK_OPEN
apparmor_parser exited with failure, aborting.
```

And of course, after fixing the broken profile:
```
./aa-remove-unknown -n
Would remove 'delete_me'
```

(cherry picked from commit 5053a01d84)

This backports the fix in `aa-remove-unknown` from !836, but doesn't backport the cleanup in `rc.apparmor.functions`.

I propose this patch for 3.0 and all 2.x branches.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/859
Approved-by: Georgia Garcia <georgia.garcia@canonical.com>
Merged-by: John Johansen <john@jjmx.net>
2022-03-10 00:54:57 +00:00
Christian Boltz
cecb8e2855 aa-remove-unknown: abort on parser failure
If apparmor_parser -N (in profiles_names_list()) fails,
aa-remove-unknown possibly gets an incomplete list of profiles in
/etc/apparmor.d/ and therefore might remove more profiles than it
should.

Replace the profiles_names_list() call with a direct apparmor_parser
call, and abort aa-remove-unknown if it exits with $? != 0

Before:
```
aa-remove-unknown -n
AppArmor parser error for /etc/apparmor.d/broken in profile /etc/apparmor.d/broken at line 1: syntax error, unexpected TOK_ID, expecting TOK_OPEN
Would remove 'delete_me'
```

After:
```
./aa-remove-unknown -n
AppArmor parser error for /etc/apparmor.d in profile /etc/apparmor.d/zbroken at line 1: syntax error, unexpected TOK_ID, expecting TOK_OPEN
apparmor_parser exited with failure, aborting.
```

And of course, after fixing the broken profile:
```
./aa-remove-unknown -n
Would remove 'delete_me'
```

(cherry picked from commit 5053a01d84)
2022-03-05 22:48:34 +01:00
John Johansen
4f2f7c60a6 parser: dirtest that was supposed to be part of the previous commit
libapparmor: fix handling of failed symlink traversal, fixed a couple
of directory walk issues that could cause failures. The test included
in this commit was supposed to be included in the previous commit,
but was accidentally dropped. Even worse the make file changes did
make it causing the previous commit to break the CI.

Fixes: MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/85
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit bd78b6b292)
2022-02-27 01:32:50 -08:00
John Johansen
da879c0704 libapparmor: fix handling of failed symlink traversal
Ideally we would have a flag or something so the caller could choose
to handle symlinks, or traverse them. But since all callers currently
don't handle symlinks just handle them in the iterator.

Beyond fixing the early termination due to a failed symlink this also
fixes another case of failure in one job cause dir based loads to
terminate early. Which can result in partial loads.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/215
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/850
Signed-off-by: John Johansen <john.johansen@canonical.com>
Approved-by: Georgia Garcia <georgia.garcia@canonical.com>
(cherry picked from commit acc6ba1cb7)
2022-02-27 01:32:38 -08:00
John Johansen
9799fbde99 Merge GTK abstraction: add support for gtk4.
The recently added gtk abstraction (!825) lack the support for the new gtk4.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/857
Approved-by: Jon Tourville <jon.tourville@canonical.com>
Merged-by: John Johansen <john@jjmx.net>


(cherry picked from commit 6f18326232)

8074ff4f GTK abstraction: add support for gtk4.
2022-02-22 22:02:20 +00:00
John Johansen
2b6eada019 Merge smbd: allow reading under /usr/share/samba
Today, a normal user connected and did something (dunno what) that caused smbd to try to `/usr/share/samba/mdssvc/elasticsearch_mappings.json`:

Samba logs:

```
root@smb:~# journalctl -b0 -u smbd
-- Logs begin at Fri 2022-01-21 14:17:01 UTC, end at Thu 2022-02-17 23:56:02 UTC. --
Feb 17 14:01:20 smb systemd[1]: Starting Samba SMB Daemon...
Feb 17 14:01:26 smb smbd[113]: [2022/02/17 14:01:26.904865,  0] ../../lib/util/become_daemon.c:135(daemon_ready)
Feb 17 14:01:26 smb systemd[1]: Started Samba SMB Daemon.
Feb 17 14:01:26 smb smbd[113]:   daemon_ready: daemon 'smbd' finished starting up and ready to serve connections
Feb 17 21:05:35 smb smbd[3084]: pam_unix(samba:session): session opened for user jdoe by (uid=0)
Feb 17 21:05:37 smb smbd[3084]: [2022/02/17 21:05:37.735182,  0] ../../source3/rpc_server/mdssvc/mdssvc_es.c:92(mdssvc_es_init)
Feb 17 21:05:37 smb smbd[3084]:   mdssvc_es_init: Opening mapping file [/usr/share/samba/mdssvc/elasticsearch_mappings.json] failed: unable to open /usr/share/samba/mdssvc/elasticsearch_mappings.json: Permission denied
Feb 17 21:05:37 smb smbd[3084]: [2022/02/17 21:05:37.735436,  0] ../../source3/rpc_server/mdssvc/mdssvc.c:1490(mdssvc_init)
Feb 17 21:05:37 smb smbd[3084]:   mdssvc_init: backend init failed
Feb 17 21:05:37 smb smbd[3084]: [2022/02/17 21:05:37.735562,  0] ../../source3/rpc_server/mdssvc/srv_mdssvc_nt.c:152(_mdssvc_open)
Feb 17 21:05:37 smb smbd[3084]:   _mdssvc_open: Couldn't create policy handle for partage
Feb 17 23:56:02 smb smbd[3084]: pam_unix(samba:session): session closed for user jdoe
```

Since the 'smb' machine is a container, the Apparmor denial ended up in the host's log:

```
$ journalctl -o cat --grep samba -k --since today | cat
audit: type=1400 audit(1645131937.730:98): apparmor="DENIED" operation="open" namespace="root//lxd-smb_<var-snap-lxd-common-lxd>" profile="smbd" name="/usr/share/samba/mdssvc/elasticsearch_mappings.json" pid=35359 comm="smbd" requested_mask="r" denied_mask="r" fsuid=166549 ouid=165536

```

It is the first time it occurs in years of use but it seems legitimate as:

1) this file is installed by the package
2) `git grep -F elasticsearch_mappings` in Debian samba's source shows many hits:
```
$ git grep -F elasticsearch_mappings
debian/samba.install:usr/share/samba/mdssvc/elasticsearch_mappings.json
docs-xml/manpages/mdsearch.1.xml:         <filename>/usr/share/samba/mdssvc/elasticsearch_mappings.json</filename>
docs-xml/smbdotconf/misc/elasticsearchmappings.xml:  <value type="default">&pathconfig.SAMBA_DATADIR;/elasticsearch_mappings.json</value>
docs/manpages/mdfind.1:/usr/share/samba/mdssvc/elasticsearch_mappings\&.json
docs/manpages/smb.conf.5:\fI\fIelasticsearch:mappings\fR\fR\fI = \fR\fI${prefix}/var/samba/elasticsearch_mappings\&.json\fR\fI \fR
selftest/selftest.pl:   elasticsearch:mappings = $srcdir_abs/source3/rpc_server/mdssvc/elasticsearch_mappings.json
selftest/target/Samba3.pm:      elasticsearch:mappings = $srcdir_abs/source3/rpc_server/mdssvc/elasticsearch_mappings.json
source3/rpc_server/mdssvc/es_parser_test.c:             "%s/mdssvc/elasticsearch_mappings.json",
source3/rpc_server/mdssvc/mdssvc_es.c:          "%s/mdssvc/elasticsearch_mappings.json",
source3/rpc_server/wscript_build:                          'mdssvc/elasticsearch_mappings.json')
```

While only the `mdssvc` sub-dir could be authorized, the whole dir content seemed OK for read access anyway:

```
root@smb:~# ll /usr/share/samba/
total 53
drwxr-xr-x  5 root root   10 Feb  1 14:08 ./
drwxr-xr-x 67 root root   67 Jun 22  2021 ../
-rwxr-xr-x  1 root root 1163 Jan 31 13:11 addshare.py*
drwxr-xr-x  3 root root    4 Feb  1 14:08 admx/
drwxr-xr-x  2 root root    3 Feb  1 14:08 mdssvc/
-rwxr-xr-x  1 root root 2059 Jan 31 13:11 panic-action*
-rwxr-xr-x  1 root root 1333 Jan 31 13:11 setoption.py*
drwxr-xr-x  5 root root   57 Feb  1 14:08 setup/
-rw-r--r--  1 root root 8942 Jan 31 13:11 smb.conf
-rwxr-xr-x  1 root root 2682 Jan 31 13:11 update-apparmor-samba-profile*
```

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/853
Approved-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
(cherry picked from commit 6e5fdb5c05)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-02-21 12:05:54 -08:00
Georgia Garcia
bc952a5c85 Merge parser: fix building with link time optimization (lto)
Libapparmor was fixed for lto builds on commit 7cde91f5 but
the parser was also failing due to the same reasons when lto
was enabled.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/214
Signed-off-by: Georgia Garcia <georgia.garcia@canonical.com>

Closes #214
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/851
Acked-by: Approved-by: John Johansen <john@jjmx.net>
Merged-by: Georgia Garcia <georgia.garcia@canonical.com>

(cherry picked from commit 5001431cdf)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-02-17 15:33:13 -08:00
John Johansen
b27a5b0cab Merge Update apache2-common so that other processes can trace the hats that include...
Update apache2-common so that other processes can trace the hats that include this file. The main `usr.sbin.apache2` profile includes `abstractions/base` which has these lines in it, which is why `ss -tnlp` sometimes fails and sometimes works.

See also: [Debian Bug #1003153](https://bugs.debian.org/1003153) for more details about how this occurs.

Fixes: https://bugs.debian.org/1003153
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/852
Approved-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>


(cherry picked from commit 6fa2d528e9)

071935b9 Update apache2-common so that other processes can trace the hats that include...
2022-02-17 12:44:38 +00:00
John Johansen
74e074a213 Merge smbd: include snippet generated at runtime on Debian and openSUSE
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/838
Approved-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>


(cherry picked from commit e71e27c574)

9af832f4 smbd: include snippet generated at runtime on Debian
19abc664 smbd: include snippet generated at runtime on openSUSE
2022-02-16 12:40:52 +00:00
John Johansen
8a21472175 Merge make test-aa-notify test_help_contents () less strict
Python 3.10 generates a slightly different --help output.

Fixes https://gitlab.com/apparmor/apparmor/-/issues/220

Closes #220
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/848
Acked-by: Approved-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>

(cherry picked from commit ba14227bb5)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-02-15 11:19:29 -08:00
John Johansen
1d3193b55c Merge Make the systemd unit a no-op in containers with no internal policy
In 73e124d4fb I've upstreamed the `is_container_with_internal_policy()` function, but so far it was not used anywhere upstream. This is the missing bit.

I could trace the history of that patch back to 2012 (2.7.102-0ubuntu3):

    * debian/apparmor.init: do nothing in a container.  This can be
      removed once stacked profiles are supported and used by lxc.
      (LP: #978297)

Context: I lack both knowledge and motivation to keep maintaining this as part of the Debian delta. I'd rather see upstream, and in particular folks more knowledgeable than me about LXC/LXD, or with external motivation factors to work on this part of the stack, take care of it.

Note: Debian has similar code in its [sysvinit script](https://salsa.debian.org/apparmor-team/apparmor/-/blob/debian/master/debian/apparmor.init). I'm not touching that one.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/840
Acked-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
(cherry picked from commit 5a41024bbe)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-02-14 23:30:50 -08:00
John Johansen
d0a131b70e Merge Allow access to socket directory used by recent ibus-daemon
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/837
Acked-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
(cherry picked from commit 26b7ddee36)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-02-14 14:08:39 -08:00
John Johansen
78baf655b2 Merge Import profile-load script from Debian
This script is used at least by LXC upstream and MySQL in Debian:
https://codesearch.debian.net/search?q=%2Flib%2Fapparmor%2Fprofile-load

Presumably it could be useful elsewhere if it was more readily available.

Similarly to !840, this is another user of the `is_container_with_internal_policy()` function. I'd like all the callers of this function to live in harmony under the same roof, upstream.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/841
Acked-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
(cherry picked from commit 6a54d59172)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-02-14 00:33:01 -08:00
John Johansen
5141132c48 Merge Add .desktop file for aa-notify
This allows distributions to start aa-notify automatically, should they wish so, by installing that file in a suitable location, such as `/etc/xdg/autostart`.

This file was introduced in Ubuntu 2.8.95~2430-0ubuntu3 package in 2014, replacing the `/etc/X11/Xsession.d` snippet that Ubuntu had added in 2010.

I'd like to stop having to care about this file as part of the Debian delta and to enable greater collaboration.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/839
Acked-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
(cherry picked from commit 046442741f)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-02-14 00:31:53 -08:00
Christian Boltz
de9d56c29e Merge Drop superfluous shebang from python module
Found by rpmlint.

I propose this fix for 3.0 and master to keep the file in sync.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/846
Acked-by: Approved-by: intrigeri <intrigeri@boum.org> for 3.0 and master
Merged-by: Christian Boltz <gitlab2@cboltz.de>

(cherry picked from commit a744564fa4)

749234f5 Drop superfluous shebang from python module
2022-02-13 18:35:09 +00:00
John Johansen
939530b2b8 Prepare for AppArmor 3.0.4 release
- update version file
- bump library version

Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-02-09 16:45:25 -08:00
John Johansen
b4fc4c3c14 Merge Add 'mctp' network domain keyword
Reported as comment on https://build.opensuse.org/request/show/951354
(update to glibc 2.35)

I propose this patch for at least 3.0 and master. Backporting it to older releases can't hurt, even if seeing a new-enough glibc or kernel with them is less likely.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/832
Acked-by: John Johansen <john@jjmx.net>
Merged-by: John Johansen <john@jjmx.net>
(cherry picked from commit 5041a6235a)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-02-08 10:51:01 -08:00
John Johansen
59a22c5786 libapparmor: fix building with link time optimization (lto)
Currently libapparmor fails to build when lto is used because it uses
the asm directive to provide different version of some symbols.
Unfortunately gcc does not recognize this and the symbols defined by
asm are lost and optimized out by lto and then the link fails.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/214
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/831
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 7cde91f57f)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-02-04 15:50:06 -08:00
John Johansen
f3ee5a1849 Merge Fix: Opening links with Chrome
Permission denied when Evince tries to use Chrome to open link.

In config is missing the bin: `/opt/google/chrome/crashpad_handler`.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/830
Acked-by: John Johansen <john@jjmx.net>
(cherry picked from commit 08f32ac703)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-02-04 02:17:38 -08:00
John Johansen
2c25ed160e Merge Add the GTK abstraction
GTK/QT apps need to read some config files in order to properly render their windows in a graphical session. There are some `qt5` abstractions already, but it looks like the `gtk` abstraction is missing.

The `*gtk*` rules are basically the location of the GTK config files I found on the internet when I was trying to compose this abstraction. Some of the paths are missing in Debian, but different distros can use (or were using) them. Since GTK apps use themes, the abstraction also include the whole `/usr/share/themes/` , `@{HOME}/.themes/` and `@{HOME}/.local/share/themes/` dirs. I'm not sure whether this should be tightened. The `.Xauthority` file is generally needed when you deal with GUI apps under Xserver. Also since all GUI apps redirect output/error to the `~/.xsession-errors` file, this file also was included here.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/65
Fixes: https://gitlab.com/apparmor/apparmor/-/issues/168
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/825
Acked-by: John Johansen <john.johansen@canonical.com>


(cherry picked from commit c67681a5a9)

93d49a39 add the GTK abstraction
2022-01-28 19:45:30 +00:00
John Johansen
edf59286e5 libapparmor: Fix ruby 3.1 build for libapparmor
The Hack used to build the libapparmor swig interface for ruby fails
with ruby 3.1.  Instead of trying to do black magic in ruby to rename
the generated Makefile to Makefile.new, just save off the Makefile
and restore after ruby's setup has been called.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/206
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>


(cherry picked from commit 1ca30e35b0)
2022-01-27 12:25:29 +00:00
John Johansen
1e9e0e40a9 Merge init: make xargs invocation busybox-compatible
busybox xargs does not have -d nor long --max-procs options, instead use -0 (and separate arguments with printf "%s\\0") and -P which are more portable. While we are here, also add -r (--no-run-if-empty, which also has no long equivalent for busybox) as we likely don't want to run anything if no profile were found

This is useful for alpine systems where findutils is not installed by default, but busybox xargs is available.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/828
Acked-by: John Johansen <john.johansen@canoical.com>
(cherry picked from commit 0e52b555ae)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-01-26 19:25:13 -08:00
John Johansen
5049cdb45f aa-status: fix crash due to \n in profile name
This fixes a crash when a profile name contains a \n character which
breaks profile name parsing. The fix is minimal in that it ignores
the bad profile name and continues processing.

Ideally this name would not exist and is indicative of a bug in the kernel.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/211
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/824
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
(cherry picked from commit 457ab38b93)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-01-20 13:41:54 -08:00
Christian Boltz
aa82f874e2 Merge branch 'cboltz-samba-lmb2' into 'master'
abstractions/samba: allow ldb2 paths

See merge request apparmor/apparmor!821

Note: https://bugzilla.opensuse.org/show_bug.cgi?id=1192684 was made public in the meantime.

Acked-by: Jon Tourville <jon.tourville@canonical.com>

(cherry picked from commit 90b312c55a)

901f2ea9 abstractions/samba: allow ldb2 paths
2022-01-18 12:54:07 +00:00
John Johansen
fa98c9aafa Merge abstractions/openssl: allow /etc/ssl/{engdef,engines}.d/
These directories were introduced in openssl in https://patchwork.ozlabs.org/project/openwrt/patch/20210429153530.10020-2-cotequeiroz@gmail.com/

I propose this patch for 3.0 and master. Optionally also for older branches, even if it's unlikely that systems using 2.13.x or older get a new-enough openssl to need this ;-)

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/818
Acked-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 2b270216aa)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2022-01-17 12:09:39 -08:00
Christian Boltz
033ed7837c Merge branch 'bsc1192336' into 'master'
profiles/apparmor.d: Fix file_mmap violation for bsc#1192336.

See merge request apparmor/apparmor!819

Acked-by: Christian Boltz <apparmor@cboltz.de> for 3.0 and master

(cherry picked from commit fc4d1f76fa)

e19abd3b profiles/apparmor.d: Fix file_mmap violation for bsc#1192336.
2021-12-20 18:07:00 +00:00
Christian Boltz
5ca5b3879f Merge branch 'cboltz-abstractions-python' into 'master'
abstractions/python: merge /usr/ and /usr/local/ rules, and add some new rules

See merge request apparmor/apparmor!814

Acked-by: Georgia Garcia <georgia.garcia@canonical.com>

(cherry picked from commit 529c408d9e)

5491b758 abstractions/python: merge /usr/ and /usr/local/ rules
cac848e2 abstractions/python: add several permissions
2021-12-13 17:03:05 +00:00
Georgia Garcia
ab4cfb5e84 replace deprecated distutils with setuptools
Adds python3 setuptools as a build dependency for libapparmor

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/202
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/813
Signed-off-by: Georgia Garcia <georgia.garcia@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
(cherry picked from commit 21e5a721ab)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-11-11 21:30:41 -08:00
John Johansen
d1e2ab6a77 Merge Add support for reading s390x and aarch64 wtmp file
Both aarch64 and s390x have a bigger wtmp record size (16 bytes more
than x86_64, 400 bytes total).

The byte position of the timestamp is also different on each
architecture. To make things even more interesting, s390x is big
endian.

Note that this MR includes more things, like
  * moving `get_last_login_timestamp()` to the new `apparmor/notify.py` file
  * add unit tests for it
  * add wtmp example files from various architectures, including a
    hand-edited one claiming to be from 1999
  * fixing a bug in `get_last_login_timestamp()` that unpacked `type` from
    too many bytes - which accidently worked on x86_64
  * detecting from which architecture the wtmp file comes (luckily the
    timestamps are located at different locations)

    See the individual commits for details.

 Fixes: https://bugzilla.opensuse.org/show_bug.cgi?id=1181155
 MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/809
(cherry picked from commit ca276d2bfd)
Acked-by: John Johansen <john.johansen@canonical.com>
2021-11-08 12:56:09 -08:00
Christian Boltz
b4cc405b80 Add tests for sane_timestamp
Ensure that pre-2000 and post-2050 dates get rejected, and something in
between gets accepted.

This also extends coverage to 100% - before, the post-2050 branch was
not covered.
2021-11-08 12:54:19 -08:00
Christian Boltz
c2c2cf005c Add truncated and ancient wtmp example to tests
A too-small file can't contain something useful.

Also, a wtmp file with a timestamp from pre-2000 is beyond what you'd
expect on a 2021 system.
2021-11-08 12:54:19 -08:00
Christian Boltz
0e4d3e6b30 Add support for reading s390x and aarch64 wtmp file
Both aarch64 and s390x have a bigger wtmp record size (16 bytes more
than x86_64, 400 bytes total).

The byte position of the timestamp is also different on each
architecture. To make things even more interesting, s390x is big endian.

Fixes: https://bugzilla.opensuse.org/show_bug.cgi?id=1181155
2021-11-08 12:54:19 -08:00
Christian Boltz
af8d5021a5 fix reading 'type' from wtmp
'type' is a short (see "ut_type" in wtmp(5)), therefore only read two
bytes and unpack them as short. Afterwards read two padding bytes to
/dev/null.

This accidently worked on x86_64 because it's little endian, but will
fail on big endian architectures.
2021-11-08 12:54:19 -08:00
Christian Boltz
8c63d75a20 Add unittest for get_last_login_timestamp
... starting with a x86_64 wtmp example file
2021-11-08 12:54:19 -08:00
Christian Boltz
7371119f28 Move get_last_login_timestamp() into apparmor.notify
This is a preparation to make adding tests easier.
2021-11-08 12:54:19 -08:00
John Johansen
e8041a7f48 Merge Add missing /proc permissions to avahi-daemon profile
Fixes: https://gitlab.com/apparmor/apparmor/-/issues/203

MR:https://gitlab.com/apparmor/apparmor/-/merge_requests/811
Acked-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit ee9e61aad2)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-10-30 02:17:58 -07:00
Jon Tourville
b23de50180 Merge Generate af_names.h similar to cap_names.h
This adds a base_af_names.h file similar to base_cap_names.h to support newer address families in policy when built against older headers.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/195
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/808
Acked-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit b6551618d8)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-10-22 13:33:46 -07:00
John Johansen
9aac5e09d7 Merge abstractions/samba: allow use of /run/lock/samba
Some distros use /run/lock/samba as the Samba lock directory, so allow
that in the samba abstraction in addition to /run/samba.

MR: https://gitlab.com/apparmor/apparmor!805
Acked-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 9d14d6ebfb)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-10-16 00:11:12 -07:00
John Johansen
cb285b0cdd Merge Add profile for samba-bgqd
... and some rules in the smbd profile to execute it and send it a term
signal.

samba-bgqd is (quoting its manpage) "an internal helper program
performing asynchronous printing-related jobs."

samba-bgqd was added in Samba 4.15.

Fixes: https://bugzilla.opensuse.org/show_bug.cgi?id=1191532
MR: https://gitlab.com/apparmor!807
Acked-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 8db7e70395)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-10-16 00:07:38 -07:00
Steve Beattie
609a262447 binutils/aa-features-abi: fix a couple of minor issues
A small patch set to fix two issues with binutils/aa-features-abi:

1. The `aa-features-abi -f` short argument was not added to the
   `getopt_long()` set of short arguments, resulting in the command
   incorrectly failing when passed -f

2. Due to variable shadowing the file descriptor for the `--file`
   argument was not being autoclosed.

- binutils/aa-features-abi: make -f short arg actually be accepted
- binutils/aa-features-abi: fix failure to close fd due to shadowed
  var decl

Signed-off-by: Steve Beattie <steve.beattie@canonical.com>
Acked-by: John Johansen <john.johansen@canonical.com>
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/804


(cherry picked from commit a24cda5ae1)

8137beb2 binutils/aa-features-abi: make -f short arg actually be accepted
ffc6529b binutils/aa-features-abi: fix failure to close fd due to shadowed var decl
2021-09-27 21:38:08 +00:00
Christian Boltz
e186512671 Merge branch 'fix-lexer' into 'master'
parser: Fix unknown state condition RLIMIT_MODEINCLDE

See merge request apparmor/apparmor!803

Acked-by: Christian Boltz for all branches

(cherry picked from commit b0bc0d5323)

dc7755e5 parser: Fix unknown state condition RLIMIT_MODEINCLDE
2021-09-24 11:26:41 +00:00
John Johansen
ca6f239790 Merge aa-unconfined: Improve fallback handling to attr/current
If /proc/*/attr/apparmor/current exists, only read that - instead of
falling back to /proc/*/attr/current if a process is for example
unconfined so that read_proc_current returns None.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/199
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/801
Acked-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 0700b47df8)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-09-18 13:49:26 -07:00
John Johansen
c903b36d05 Merge dnsmasq: allow paths for podman dnsname plugin
The dnsname plugin in podman needs access to some files in
/run/containers/cni/dnsname/*/

This is also documented upstream:
https://github.com/containers/dnsname/blob/main/README_PODMAN.md
but nobody thought about telling us to just update the profile :-/

Fixes: https://bugzilla.opensuse.org/show_bug.cgi?id=1190271
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/800
Acked-by: John Johansen <john.johansen@canonical.com>


(cherry picked from commit 3b6257edea)

254ebacb dnsmasq: allow paths for podman dnsname plugin
2021-09-17 12:21:11 +00:00
John Johansen
66ede4ae7a libapparmor: fix log parsing for socklogd
The default log format for void linux is not handled by current log
parsing. The following example message results in an invalid record
error.

2021-09-11T20:57:41.91645 kern.notice: [  469.180605] audit: type=1400 audit(1631392703.952:3): apparmor="ALLOWED" operation="mkdir" profile="/usr/bin/kak" name="/run/user/1000/kakoune/" pid=2545 comm="kak" requested_mask="c" denied_mask="c" fsuid=1000 ouid=1000

This log message fails on parsing

  kern.notice:

which differs from the expect syslog format of
  host_name kernel:

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/196
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/799
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit b32b898a9a)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-09-13 16:12:01 -07:00
John Johansen
663b9636ed libapparmor: fix memory leaks in logparsing
bison reports the follow warnings on the parser

/home/jj/apparmor/apparmor-jjohansen.git/libraries/libapparmor/src/grammar.y:245.48-62: warning: unused value: $4 [-Wother]
 	| syslog_date TOK_ID TOK_SYSLOG_KERNEL TOK_DMESG_STAMP TOK_AUDIT TOK_COLON key_type audit_id audit_user_msg_partial_tail
                                                ^^^^^^^^^^^^^^^
/home/jj/apparmor/apparmor-jjohansen.git/libraries/libapparmor/src/grammar.y:247.48-62: warning: unused value: $4 [-Wother]
 	| syslog_date TOK_ID TOK_SYSLOG_KERNEL TOK_DMESG_STAMP TOK_AUDIT TOK_COLON key_type audit_id audit_user_msg_tail
                                                ^^^^^^^^^^^^^^^
which it turns out are memory leaks.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/799
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 1192dae561)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-09-13 16:11:39 -07:00
John Johansen
73e2f0cd8c libapparmor: fix debug build of log parsing
When building with YYDEBUG=1 the following failure occurs

grammar.y:49:46: error: unknown type name ‘no_debug_unused_’; did you mean ‘debug_unused_’?
 void aalogparse_error(unused_ void *scanner, no_debug_unused_ char const *s)
                                              ^~~~~~~~~~~~~~~~
                                              debug_unused_
g

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/799
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 4fe5387b69)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-09-13 16:11:26 -07:00
John Johansen
37f5326d0e Merge Avoid aa-notify crash on log events without operation=
Some STATUS log events trigger a crash in aa-notify because the log
line doesn't have operation=. Examples are:

    type=AVC msg=audit(1630913351.586:4): apparmor="STATUS" info="AppArmor Filesystem Enabled" pid=1 comm="swapper/0"

    type=AVC msg=audit(1630913352.610:6): apparmor="STATUS" info="AppArmor sha1 policy hashing enabled" pid=1 comm="swapper/0"

Fix this by not looking at log events without operation=

Also add one of the example events as libapparmor testcase.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/194
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/797
Acked-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit c37586cd11)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-09-13 16:09:00 -07:00
Steve Beattie
06dc32a9f3 utils: Add new python versions to logprof.conf
Adding everything up to 3.19 should make the file future-proof for a
while ;-)

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/193
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/795
Acked-by: Steve Beattie <steve.beattie@canonical.com>
(cherry picked from commit 4559a2997c)
Signed-off-by: Steve Beattie <steve.beattie@canonical.com>
2021-08-26 10:53:09 -07:00
Christian Boltz
b1a6f9c86e Merge branch 'fix-video-abstraction' into 'master'
add a missing slash at the end of the sys rule

See merge request apparmor/apparmor!791

Acked-by: Christian Boltz <apparmor@cboltz.de> for 2.12..master

(cherry picked from commit 4fd7bcc289)

b3dcd02d add a missing slash at the end of the sys rule
2021-08-20 18:16:20 +00:00
Christian Boltz
dc00e28558 Merge branch 'cboltz-typo' into 'master'
Fix typo in manpage

Closes #192

See merge request apparmor/apparmor!789

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

(cherry picked from commit 131ae8425b)

1459f49b Fix typo in manpage
2021-08-17 18:26:12 +00:00
John Johansen
6cfc6eeec2 Merge Update abstractions/python and profiles for python 3.10
Add support for python 3.10 in abstractions and profiles.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/187
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/783
Acked-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 31fda3eee7)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-08-13 13:15:12 -07:00
Steve Beattie
4fbd6468ac Revert "regression tests: fix aa_policy_cache when using system parser"
This reverts commit e9e9340eff.

Signed-off-by: Steve Beattie <steve.beattie@canonical.com>
2021-08-12 00:03:06 -07:00
Steve Beattie
e9e9340eff regression tests: fix aa_policy_cache when using system parser
Merge branch 'fix-policy-cache-regression-tests' into 'master'

When using the system parser ${parser_config} will be empty and so if this
is unconditionally passed as an argument to the parser then this gets in
interpreted as the name of a file to be compiled and hence the parser just
prints:

File  not found, skipping...
File  not found, skipping...
File  not found, skipping...
...

for all the aa_policy_cache tests - instead fix this to pass a single args
argument to the parser which will only include parser_config if it is not
empty.

This fixes the regression tests to run to completion without error when
USE_SYSTEM=1 is set.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/782
Signed-off-by: Alex Murray <alex.murray@canonical.com>
Acked-by: Steve Beattie <steve@nxnw.org>
(cherry picked from commit 8d0b48df12)
Signed-off-by: Steve Beattie <steve.beattie@canonical.com>
2021-08-11 22:33:55 -07:00
John Johansen
1a6c042ac6 Prepare for AppArmor 3.0.3 release
- update version file

Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-08-07 01:40:00 -07:00
Jon Tourville
5a5f969a5e parser: sort feature directory entries in to match libapparmor's directory traversal
(cherry picked from commit e82a23dfe4)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-08-07 00:22:46 -07:00
John Johansen
59ec31bcb3 Prepare for AppArmor 3.0.2 release
- update version file
  - bump library version

Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-08-05 22:24:22 -07:00
John Johansen
b1b046f4b6 libapparmor: fix comments about kernel exporte interfaces
Some basic fixes to comments, that were found after !713 was merged.

Fixes: https://gitlab.com/apparmor/apparmor/-/merge_requests/713
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/777
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>


(cherry picked from commit 3f46d96aca)
2021-07-22 22:11:23 +00:00
John Johansen
53e34f9d53 Merge libapparmor: Adjust stacking interface check
libapparmor performs a test for the new stacking interface, however
how it does this test is problematic as it requires all confined
tasks to be given read access to the task introspection interface.
This results in tasks needing to be given read access to the interface
even if they don't need it. Making it possible for tasks to discover
their confinement even if they are not supposed to be able to.
Instead change the check to using state on the parent directory.
This will generate a getattr request instead of read and make it
on the directory instead of on any interface file that could be
used to obtain information.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/713
Signed-off-by: John Johansen john.johansen@canonical.com
Acked-by: Timeout
(cherry-picked from commit  29215b4784)
Signed-off-by: John Johansen john.johansen@canonical.com
2021-07-21 15:51:54 -07:00
John Johansen
93f080fe8e [7/7] abstractions: Make "available" readable as part of the enabled api
Understacking AppArmor if it is not the major LSM may set the enabled
field to false, to keep userspace from hitting the old shared proc
interfaces. The parameter "available" is added to indicate apparmor
is available but not present on the older interfaces.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/150
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/713
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit a98469eb09)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-07-21 15:50:55 -07:00
John Johansen
79d03f4279 [6/7] parser: update the parser to add interface rules for change_X
For change_hat and change_profile instead of a single interface
rule we need to add some readonly interfaces for discovery and
the new and old proc interface for writing.

Consolidate into a single shared routine.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/150
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/713
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit c60fc809a9)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-07-21 15:50:45 -07:00
John Johansen
d01bfaefc7 [5/7] libapparmor: rework trying original interface if new interface fails
Adjust the interface check and fallback. Unfortunately there is no
solution that will fix all failure cases. Instead try to minimize
the failure cases and bias towards failures that don't cause a
regression under an old parser/policy.

Note: In cases where we absolutely know the interface should not
      be accessed fail those accesses imediately instead of relying
      on what ever LSM active to handle it.

While we are at it document the interfaces and failure cases.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/150
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/713
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 35e58273e6)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-07-21 15:50:36 -07:00
John Johansen
4d8bbf97fc [4/7] libapparmor: fix available and enabled checks
Make it easier to separate errors from an actual answer, and ensure
we do a fallback check if there was an error.

Also fix the error code returned from aa_is_enabled() which got
broken by the addition of the private_enabled() check.

Finally make sure the private enabled error code is documented.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/150
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/713
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit d0c4fc7d68)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-07-21 15:50:25 -07:00
John Johansen
5d030f7765 [3/7] libapparmor: Fix AppArmor private interface availability check
The parameter that is landing upstream in "available" not
"private_enabled".

Also set the correct variable, as previously we were not.

Note: that skipping checking available for the private apparmor
proc interfaces is okay, as the dedicated apparmor interfaces will
fail correctly if available is False.

This just gives a clear way for userspace to query this info without
having to resort to error codes that access to the private interfaces
would return.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/150
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/713
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 3fb4c4b876)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-07-21 15:50:14 -07:00
John Johansen
bcef865116 [2/7] libapparmor: Adjust stacking interface check
libapparmor performs a test for the new stacking interface, however
how it does this test is problematic as it requires all confined
tasks to be given read access to the task introspection interface.

This results in tasks needing to be given read access to the interface
even if they don't need it. Making it possible for tasks to discover
their confinement even if they are not supposed to be able to.

Instead change the check to using stat on the parent directory.
This will generate a getattr request instead of read and make it
on the directory instead of on any interface file that could be
used to obtain information.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/150
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/713
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 6c4ed2af8d)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-07-21 15:49:57 -07:00
John Johansen
b86bb506ef [1/7] libapparmor: fix check for asprintf failure in proc init fn()
The fn() handling proc base address init is not checking for asprintf
failure. Fix it.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/150
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/713
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 0be67ec840)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-07-21 15:49:44 -07:00
John Johansen
64fbb1e25b Merge allow Prometheus metrics end-point in dovecot/stats
Patch by Michael Ströder <michael@stroeder.com>

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/776
Acked-by: John Johansen <john@jjmx.net>
(cherry picked from commit d8ec3dafb7)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-07-21 12:29:47 -07:00
John Johansen
2cedb8794c Merge Allow reading /etc/login.defs.d/ in abstraction/authentication
This directory can include login.defs config sniplets in openSUSE
Tumbleweed.

References: https://bugzilla.opensuse.org/show_bug.cgi?id=1188296

See also
https://en.opensuse.org/openSUSE:Packaging_UsrEtc#pam.2Fpam-config

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/774
Acked-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 710bf66e51)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-07-16 15:09:44 -07:00
John Johansen
37e691bd8a parser: fix cache time stamp check to include dir time stamps
Currently for directory includes the directory timestamp is ignored.
This is wrong as operations like removing a file from the dir won't
be considered in the timestamp check.

Fix this by updating the timestamp check to include the included
directories timestamp.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/760
Signed-off-by: John Johansen <john@jjmx.net>
Acked-by: Georgia Garcia  <georgia.garcia@canonical.com>
(cherry picked from commit 3d1232e640)
2021-07-13 18:11:17 -07:00
John Johansen
5af298855f Merge Add crypto abstraction to 3.0 Branch
... and include it in abstractions/base.

This is a backport of
https://gitlab.com/apparmor/apparmor/-/merge_requests/772 which only
adds the crypto abstraction, but doesn't clean up the rules moved from
other abstractions into crypto.

Details:
* @{etc_ro}/gcrypt/random.conf r, (new rule) is possibly needed for all
  programs that use libgcrypt.
* @{PROC}/sys/crypto/* r, (from base)
* crypto-policies (from ssl_certs)
* @{PROC}/sys/crypto/fips_enabled (from openssl)

MR 722 contains individual commits with more details.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/773
Acked-by: John Johansen <john.johansen@canonical.com>
2021-07-13 22:27:14 +00:00
Christian Boltz
071eb797ef Add crypto abstraction to 3.0 Branch
... and include it in abstractions/base.

This is a backport of
https://gitlab.com/apparmor/apparmor/-/merge_requests/772 which only
adds the crypto abstraction, but doesn't clean up the rules moved from
other abstractions into crypto.

Details:
* @{etc_ro}/gcrypt/random.conf r, (new rule) is possibly needed for all
  programs that use libgcrypt.
* @{PROC}/sys/crypto/* r, (from base)
* crypto-policies (from ssl_certs)
* @{PROC}/sys/crypto/fips_enabled (from openssl)

MR 722 contains individual commits with more details.
2021-07-13 23:42:35 +02:00
Christian Boltz
c7d426255b Merge branch 'cboltz-crypto-policies' into 'master'
abstractions/ssl_certs: allow reading crypto policies

See merge request apparmor/apparmor!720

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

(cherry picked from commit 93bd9a1d5b)

13a82216 abstractions/ssl_certs: allow reading crypto policies
2021-06-29 12:42:08 +00:00
Georgia Garcia
0729b13293 tests: fix i18n.sh regression test on arm64
The following errors are happening on the regression tests
of i18n.sh on arm64 hirsute/impish:

Error: open failed. Test 'i18n (194) OPEN (octal) "/tmp/sdtest.3654-6536-J2ZwFM/file__post" RW' was expected to 'pass'. Reason for failure 'FAIL: open /tmp/sdtest.3654-6536-J2ZwFM/file__post failed - Permission denied'
...

The cause is a bash bug handling UTF-8 on subshells.

Fixes: https://bugs.launchpad.net/apparmor/+bug/1932331
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/765

Signed-off-by: Georgia Garcia <georgia.garcia@canonical.com>
Acked-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 458a981b62)
Signed-off-by: Georgia Garcia <georgia.garcia@canonical.com>
2021-06-28 15:49:07 -03:00
Christian Boltz
3396bf8d77 abstractions/php: support PHP 8
Fixes: https://bugzilla.opensuse.org/show_bug.cgi?id=1186267
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/755
(cherry picked from commit 5853f52233)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-05-24 03:10:27 -07:00
John Johansen
debe35adf5 Merge Update postfix profiles
... with paths and needed permissions seen on latest Tumbleweed

I propose these additions for 3.0 and master.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/753
Acked-by: John Johansen <john@jjmx.net>
(cherry picked from commit 52de1a226f)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-05-17 16:59:03 -07:00
John Johansen
ec44a2c46b Merge Fix comment wording in file_cache.h
Fixes: https://gitlab.com/apparmor/apparmor/-/merge_requests/743
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/752
Acked-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 33a53c2664)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-05-02 02:43:15 -07:00
Steve Beattie
4ba0e3897a tests: add basic recursive include tests
With simple recursion loop detection landing in both the parser and the
utils, cherry-pick the added test cases to ensure we don't break things
in future backports to the 3.0 branch.

Cherry-picked:
  5dc9b4ce - parser: add a simple one-level recursive include test
  f0221f4b - Add a test with recursive include in preamble

Signed-off-by: Steve Beattie <steve.beattie@canonical.com>
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/743
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/750
2021-04-28 07:46:10 -07:00
Christian Boltz
4a9d52c7e6 tests: Add a test with recursive include in preamble
(cherry picked from commit f0221f4bca)
Signed-off-by: Steve Beattie <steve.beattie@canonical.com>
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/750
2021-04-28 07:33:25 -07:00
Steve Beattie
27c931f089 parser: add a simple one-level recursive include test
This adds a recursive include that otherwise parses correctly, to check
that the parser handles one-level recursion loop acceptably. When the
utils can support it, we should have tests that exercise deeper levels
of looping, e.g. include a -> include b -> include c -> include a or
deeper.

Without the fix in
https://gitlab.com/apparmor/apparmor/-/merge_requests/743, the parser
does fail due to hitting its file descriptor limit.

(The test at

  https://gitlab.com/apparmor/apparmor/-/blob/master/parser/tst/simple_tests/include_tests/recursive.sd

includes itself, which will result in a recursive profile definition
which isn't accepted by the parser.)

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/743
Signed-off-by: Steve Beattie <steve.beattie@canonical.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit c00b0d325b)
Signed-off-by: Steve Beattie <steve.beattie@canonical.com>
2021-04-28 07:32:28 -07:00
John Johansen
9e22a6e1e3 parser: Fix invalid reference to name in attachment warning
The name var is being improperly used in a warning. Not only is
it being used after it is freed, it also never had the correct value
as the "name" variable contained the value being used as the base
attachment.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/727
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: time out
(cherry picked from commit 74bc4275a5)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-04-27 21:56:07 -07:00
John Johansen
fe64edc828 parser: fix filter slashes for profile attachments
The parser is failing to properly filter the slashes in the profile
attachment after variable expansion. Causing matche failures when
multiple slashes occur.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/154
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/727
Reported-by: Mikhail Morfikov <mmorfikov@gmail.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: time out
(cherry picked from commit be0d2fa947)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-04-27 21:55:45 -07:00
John Johansen
7ab110df19 parser: add include dedup cache to handle include loops
Profile includes can be setup to loop and expand in a pathalogical
manner that causes build failures. Fix this by caching which includes
have already been seen in a given profile context.

In addition this can speed up some profile compiles, that end up
re-including common abstractions. By not only deduping the files
being included but skipping the need to reprocess and dedup the
rules within the include.

Fixes: https://bugzilla.suse.com/show_bug.cgi?id=1184779
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/743
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Steve Beattie <steve.beattie@canonical.com>
(cherry picked from commit 7dcf013bca)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-04-27 21:02:58 -07:00
Christian Boltz
244334eab3 .gitignore: Add aa-features-abi and utils coverage files
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/748
(cherry picked from commit 5c0609453c)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-04-26 17:35:07 -07:00
Steve Beattie
4831e933f0 [3.0] Detect endless #include loop when parsing profiles
Merge branch 'cboltz-3.0-detect-self-include' into 'apparmor-3.0'

If an include file includes itsself (for example if local/foo has
'#include <local/foo>'), print a warning instead of calling
load_include() again and again.

This fixes a crash when hitting such a case:
    RecursionError: maximum recursion depth exceeded while calling a Python object

Fixes: https://bugzilla.suse.com/show_bug.cgi?id=1184779 for the tools.
The parser will also need a fix.

This is the 3.0 version of 30323a2ded /
https://gitlab.com/apparmor/apparmor/-/merge_requests/742

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/746
Acked-By: Steve Beattie <steve@nxnw.org>
2021-04-22 19:49:00 +00:00
Christian Boltz
b5a2a1ec13 Detect endless #include loop when parsing profiles
If an include file includes itsself (for example if local/foo has
'#include <local/foo>'), print a warning instead of calling
load_include() again and again.

This fixes a crash when hitting such a case:
    RecursionError: maximum recursion depth exceeded while calling a Python object

Fixes: https://bugzilla.suse.com/show_bug.cgi?id=1184779 for the tools.
The parser will also need a fix.

This is the 3.0 version of 30323a2ded /
https://gitlab.com/apparmor/apparmor/-/merge_requests/742
2021-04-22 19:38:56 +02:00
John Johansen
4ee00aa076 profiles: dhclient: allow setting task comm name
dhclient wants to set its thread names to functional names for
introspection purposes. Eg.

$ pstree -at 3395
dhclient ens3
  ├─{isc-socket}
  ├─{isc-timer}
  └─{isc-worker0000}

When denied this can result in dhclient breaking and failing to obtain
IPv4 addresses.

Fixes: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1918410
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
(cherry picked from commit c734839551)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-03-31 03:01:49 -07:00
John Johansen
55da3a19c2 Merge look up python-config using AC_PATH_TOOL
Doing so adds the $ac_tool_prefix during cross compilation and will end up using the correct, architecture-dependent python-config.

This is the second and last upstreamable change from https://bugs.debian.org/984582. It looks a little simpler here, because apparmor evolved upstream compared to the Debian version. Fortunately, it got a lot simpler in the process.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/729
Acked-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit c32c970d00)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-03-20 03:12:54 -07:00
John Johansen
e58742c028 Merge Do not abuse AC_CHECK_FILE
AC_CHECK_FILE is meant to check for host files and therefore fails hard during cross compilation unless one supplies a cached check result. Here we want to know about the presence of a build system file though, so AC_CHECK_FILE is the wrong tool.

This is part of https://bugs.debian.org/984582.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/728
Acked-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit f17143b5c3)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-03-20 03:12:24 -07:00
John Johansen
7f84e8bc4e profiles: dhcpd: add rule for port_range
The following AppArmor denial errors are shown on startup:

Oct 25 00:52:00 xxx kernel: [  556.231990] audit: type=1400 audit(1603601520.710:32): apparmor="DENIED" operation="open" profile="/usr/sbin/dhcpd" name="/proc/sys/net/ipv4/ip_local_port_range" pid=1982 comm="dhcpd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0

Oct 25 00:52:00 xxx kernel: [  556.232257] audit: type=1400 audit(1603601520.710:33): apparmor="DENIED" operation="open" profile="/usr/sbin/dhcpd" name="/proc/sys/net/ipv4/ip_local_port_range" pid=1982 comm="dhcpd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0

Fixes: https://bugs.launchpad.net/bugs/1901373
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/726
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Steve Beattie <steve.beattie@canonical.com>
(cherry picked from commit 277677daf3)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-03-15 23:58:27 -07:00
John Johansen
8b939b8dd4 parser: fix filter slashes for link targets
The parser is failing to properly filter the slashes in the link name
after variable expansion. Causing match failures when multiple slashes
occur.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/153
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/723
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Steve Beattie <steve.beattie@canonical.com>
(cherry picked from commit 2852e1ecdf)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-03-15 00:48:07 -07:00
Mikhail Morfikov
4c6f8352b1 abstractions: Add missing rule in wutmp abstraction
Currently the wutmp abstraction has the following rules:
  /var/log/lastlog  rwk,
  /var/log/wtmp     wk,
  @{run}/utmp       rwk,

According to what I see in my apparmor profiles, just a few apps want
to interact with the files listed above, especially with the
/var/log/wtmp . But when the apps do this, they sometimes want the
read access to this file. An example could be the last command. Is
there any reason for not having the r in the rule?  The second thing
is the file /var/log/btmp (which isn't included in the
abstracion). Whenever I see an app, which wants to access the
/var/log/wtmp file, it also tries to interact with the /var/log/btmp
file, for instance lightdm/sddm or su . Most of the time they need
just wk permissions, but sometimes apps need also r on this file, an
example could be the lastb command, which is just a link to last.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/152
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/724
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit d4e0a94511)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-03-14 11:53:21 -07:00
John Johansen
f79ea041a4 libapparmor: alphasort directory traversals
Directory traversal does not have a guaranteed walk order which can
cause ordering problems on profile loads when explicit dependencies
are missing.

Combined with MR:703 this provides a userspace work around for issue
147.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/147
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/706
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Steve Beattie <steve.beattie@canonical.com>
(cherry picked from commit fe477af62a)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-03-14 07:27:13 -07:00
John Johansen
4983fda88b parser: fix rule downgrade for unix rules
Rule downgrades are used to provide some confinement when a feature
is only partially supported by the kernel.

  Eg. On a kernel that doesn't support fine grained af_unix mediation
      but does support network mediation.

        unix (connect, receive, send)
              type=stream
              peer=(addr="@/tmp/.ICE-unix/[0-9]*"),

      will be downgraded to

        network unix type=stream,

Which while more permissive still provides some mediation while
allowing the appication to still function. However making the rule
a deny rule result in tightening the profile.

  Eg.
        deny unix (connect, receive, send)
              type=stream
              peer=(addr="@/tmp/.ICE-unix/[0-9]*"),

      will be downgraded to

        deny network unix type=stream,

and that deny rule will take priority over any allow rule. Which means
that if the profile also had unix allow rules they will get blocked by
the downgraded deny rule, because deny rules have a higher priority,
and the application will break. Even worse there is no way to add the
functionality back to the profile without deleting the offending deny
rule.

To fix this we drop deny rules that can't be downgraded in a way that
won't break the application.

Fixes: https://bugzilla.opensuse.org/show_bug.cgi?id=1180766
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/700
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 855dbd4ac8)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-03-14 07:18:49 -07:00
Christian Boltz
3db5d76282 postfix-flush and -showq: add permissions needed with latest postfix
... as seen on openSUSE Tumbleweed

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/717
(cherry picked from commit 08719eebc1)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-03-14 06:34:00 -07:00
Christian Boltz
1cd34e5ce6 postfix: allow access to *.lmdb files
... in addition to *.db files.

openSUSE Tumbleweed now uses the lmdb format by default.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/717
(cherry picked from commit a07f30e25d)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-03-14 06:33:18 -07:00
Christian Boltz
06b56e2511 cleanup postfix profiles
/etc/postfix/*.db is covered by abstractions/postfix-common

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/717
(cherry picked from commit 32bd2bcec3)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-03-14 06:30:30 -07:00
John Johansen
377613433f parser: fix build issue with REALLOCARRAY check
On some systems the build of the parser is spitting out

cc: fatal error: no input files
compilation terminated.

This is being caused by the REALLOCARRAY checkfailing due to cpp trying
to check for both input and output files and not correctly falling
back to stdin/stdout if infile and outfile aren't specified.

Fix this by being explicit that infile and outfile are supposed to
use stdin and stdout.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/712
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
(cherry picked from commit b6fbe10d11)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-02-16 05:18:02 -08:00
Rose Kunkel
6e8df906bf Fix nscd conflict with systemd-homed
My main user account is managed by systemd-homed. When I enable
AppArmor and have nscd running, I get inconsistent behavior with my
user account - sometimes I can't log in, sometimes I can log in but
not use sudo, etc.

This is the output of getent passwd:
  $ getent passwd
  root0:0::/root:/usr/bin/zsh
  bin1:1::/:/sbin/nologin
  daemon2:2::/:/sbin/nologin
  mail8:12::/var/spool/mail:/sbin/nologin
  ftp14:11::/srv/ftp:/sbin/nologin
  http33:33::/srv/http:/sbin/nologin
  nobody65534:65534:Nobody:/:/sbin/nologin
  dbus81:81:System Message Bus:/:/sbin/nologin
  [...]
  rose1000:1000:Rose Kunkel:/home/rose:/usr/bin/zsh

But getent passwd rose and getent passwd 1000 both return no output.
Stopping nscd.service fixes these problems. Checking the apparmor
logs, I noticed that nscd was denied access to
/etc/machine-id. Allowing access to that file seems to have fixed the
issue.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/707
Fixes: https://gitlab.com/apparmor/apparmor/-/issues/145
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit ee5303c8a0)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-02-11 22:55:47 -08:00
Seth Arnold
f65572d847 profiles: firefox Add support for widevine DRM
Ubuntu 18.04, Firefox 60.0.1+build2-0ubuntu0.18.04.1

Running firefix, then going to netflix.com and attempting to play a
movie. The widevinecdm plugin crashes, the following is found in
syslog:

Jun 15 19:13:22 xplt kernel: [301351.553043] audit: type=1400 audit(1529046802.585:246): apparmor="DENIED" operation="file_mmap" profile="/usr/lib/firefox/firefox{,*[^s][^h]}" name="/home/xav/.mozilla/firefox/wiavokxk.default-1510977878171/gmp-widevinecdm/1.4.8.1008/libwidevinecdm.so" pid=16118 comm="plugin-containe" requested_mask="m" denied_mask="m" fsuid=1000 ouid=1000
Jun 15 19:13:22 xplt kernel: [301351.553236] audit: type=1400 audit(1529046802.585:247): apparmor="DENIED" operation="ptrace" profile="/usr/lib/firefox/firefox{,*[^s][^h]}" pid=24714 comm="firefox" requested_mask="trace" denied_mask="trace" peer="/usr/lib/firefox/firefox{,*[^s][^h]}"
Jun 15 19:13:22 xplt kernel: [301351.553259] plugin-containe[16118]: segfault at 0 ip 00007fcdfdaa76af sp 00007ffc1ff03e28 error 6 in libxul.so[7fcdfb77a000+6111000]
Jun 15 19:13:22 xplt snmpd[2334]: error on subcontainer 'ia_addr' insert
...

Fixes: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1777070
Reported-by: Xav Paice <xav.paice@canonical.com>
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/684
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Steve Beattie <steve.beattie@canonical.com>
(cherry picked from commit 656f2103ed)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-02-11 19:40:16 -08:00
nl6720
b35b15ae70 usr.sbin.ntpd: add abstractions/ssl_certs
openntpd requires access to CA certificates when using the HTTPS constraint feature.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/698
(cherry picked from commit c5ef2d2f9e)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-02-11 04:32:01 -08:00
nl6720
acf97383ae abstractions/ssl_certs: add /etc/ca-certificates/ and /etc/libressl/
- On Arch Linux certificates are extracted to /etc/ca-certificates/ by the update-ca-trust script.
- /etc/libressl/ is used by Arch Linux's libressl package.
- Combine rules to reduce number of lines.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/698
(cherry picked from commit 63bcad086f)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-02-11 04:31:24 -08:00
John Johansen
88acc4006d parser: fix --jobs so job scaling is applied correctly
job scaling allows the parser to resample the number of cpus available
and increase the number of jobs that can be launched if cpu available
increases.

Unfortunately job scaling was being applied even when a fixed number
of jobs was specified. So
  --jobs=2

doesn't actually clamp the compile at 2 jobs.

Instead job scaling should only be applied when --jobs=auto or when
jobs are set to a multiple of the cpus.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/703
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Steve Beattie <steve.beattie@canonical.com>
(cherry picked from commit 65ba20b955)
2021-02-10 19:16:37 -08:00
Steve Beattie
42c12930a3 profiles: add new deny path for kwallet (used in KDE 5)
Reported on IRC by finalspacevoid

Acked-by: Steve Beattie <steve@nxnw.org>
Merge branch 'cboltz-kwallet-path' into 'master'
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/704

(cherry picked from commit 15e897cad0)
Signed-off-by: Steve Beattie <steve.beattie@canonical.com>
2021-02-07 21:58:42 -08:00
Aaron U'Ren
9d24cef8d5 fix setting proc_attr_base
There is currently a case in which proc_attr_base won't get set when
asprintf is able to generate the path, but the file doesn't exist, it
will exit proc_attr_base_init_once() without proc_attr_base having been
set as the fall-through if/else logic will get bypassed when asprintf is
successful.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/701
(cherry picked from commit cc113f4820)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-01-22 12:47:39 -08:00
Christian Boltz
e35e838034 add re_match_include_parse() test with invalid rule name
... to increase test coverity of regex.py to 100%.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/695
(cherry picked from commit c3d3203a60)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-01-10 14:45:27 -08:00
Christian Boltz
c848e8e270 Add missing test for ProfileList add_alias()
... to ensure that it errors out if a wrong parameter type is given.

This also increases the test coverage of ProfileList to 100%.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/694
(cherry picked from commit 32b11c0375)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-01-10 03:36:48 -08:00
Christian Boltz
f5c0fe6dce Fix comment in split_name() tests
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/692
(cherry picked from commit 2cbd0d94be)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2021-01-10 03:36:20 -08:00
Christian Boltz
49f3b6649b apparmor.vim: add support for abi rules
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/690
(cherry picked from commit c421fcd38a)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-12-11 14:54:57 -08:00
zt1024
543da0cee9 parser: don't abort profile compile if the kernel is missing caps/mask
3.0 added the ability to extract and use the kernels cap mask
to augment its internal capability list as a stop gap measure to
support new capabilities.

Unfortunately not all kernel export the cap/mask and this is causing
the policy compile to fail. If the kernel doesn't export a cp/mask
just use the internal list.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/140
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/691
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit c43bdf2e8b)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-12-11 12:45:19 -08:00
David Runge
c4a2f5d9b1 Honor global LDFLAGS when building python library
libraries/libapparmor/swig/python/Makefile.am:
Add global LDFLAGS when building the python library.
When only applying the custom PYTHON_LDFLAGS (which are in fact
`python-config --ldflags`) distributions are unable to build the library
with e.g. full RELRO.

Fixes #129
Related to #138

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/689
(cherry picked from commit b646bbf21b)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-12-11 03:06:20 -08:00
John Johansen
b0f08aa9d6 Prepare for AppArmor 3.0.1 release
- update version file

Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-12-02 03:01:37 -08:00
John Johansen
f8cdac9017 Bump library version in preperation for release
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-12-02 02:57:56 -08:00
John Johansen
4c7042c1fc libapparmor: fix failure in procattr accesses due to domain change
libapparmor on startup does detection of whether the new stacking
proc interfaces are available and then store a var for which interface
should be used. This avoids libapparmor needing to detect which interface
to use on each proc based api call.

Unfortunately if the domain is changed on the task via change_hat or
change_profile and the proc interface is used after the domain change
it is possible that access to the interface will be denied by policy.
This is not a problem in and of it self except policy may have been
created assuming the old interface.

Fix this by adding a fallback that tries the old interface if we
are using the new interface by default and the failure was due to
an EACCES denial (policy based).

Also refactor the code a bit so this retry is isolated to one function
instead of adding it in two places.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/131
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/681
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Steve Beattie <steve.beattie@canonical.com>
(cherry picked from commit d26da6c42f)
2020-12-01 20:36:03 -08:00
John Johansen
900b595cab aa-notify: don't crash if the logfile is not present due to rotation
If aa-notify races file rotation it may crash with a trace back to
the log file being removed before the new one is moved into place.

    Traceback (most recent call last):
       File "/usr/sbin/aa-notify", line 570, in <module>
         main()
       File "/usr/sbin/aa-notify", line 533, in main
          for message in notify_about_new_entries(logfile, args.wait):
       File "/usr/sbin/aa-notify", line 145, in notify_about_new_entries
         for event in follow_apparmor_events(logfile, wait):
       File "/usr/sbin/aa-notify", line 236, in follow_apparmor_events
         if os.stat(logfile).st_ino != log_inode:
    FileNotFoundError: [Errno 2] No such file or directory: '/var/log/audit/audit.log'

If we hit this situation sleep and then retry opening the logfile.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/130
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/688
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
(cherry picked from commit 7c88f02d6a)
2020-11-30 05:22:12 -08:00
Christian Boltz
4992a6ab86 create_new_profile(): check if abstractions exist
... instead of blindly adding them to the profile, and later crash
(and/or cause parser errors) because they don't exist.

Fixes: https://bugzilla.opensuse.org/show_bug.cgi?id=1178527
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/683
(cherry picked from commit dfd7c245cd)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-11-28 05:20:31 -08:00
Christian Boltz
dd7f1817b4 aa-autodep: load abstractions on start
So far, aa-autodep "accidently" loaded the abstractions when parsing the
existing profiles. Obviously, this only worked if there is at least one
profile in the active or extra profile directory.

Without any existing profiles, aa-autodep crashed with
KeyError: '/tmp/apparmor.d/abstractions/base'

Prevent this crash by explicitely loading the abstractions on start.

Fixes: https://bugzilla.opensuse.org/show_bug.cgi?id=1178527#c1 [1]
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/682
(cherry picked from commit f6b3de7116)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-11-28 05:12:33 -08:00
Christian Boltz
ec93821b54 abstractions/X: Allow (only) reading X compose cache
... (/var/cache/libx11/compose/*), and deny any write attempts

Reported by darix,
https://git.nordisch.org/darix/apparmor-profiles-nordisch/-/blob/master/apparmor.d/teams

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/685
(cherry picked from commit 78bd811e2a)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-11-17 02:11:32 -08:00
John Johansen
7497ff4353 Merge Fix invalid Pux (should be PUx) permissions in dhclient-script
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/676
Acked-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit c29357a294)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-11-01 01:44:55 -08:00
John Johansen
c4150a1659 Merge Fix hotkey conflict in utils de.po and id.po
This is needed to catch conflicts between uppercase and lowercase hotkeys of the same letter, as seen with `(B)enannt` and `A(b)lehnen` in the german utils translations.

Also fix conflicting hotkeys in utils de.po, id.po and sv.po.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/675
Acked-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit e57174589c)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-11-01 01:29:57 -08:00
Vincas Dargis
cd464446b6 dovecot: allow reading dh.pem
Dovecot is hit with this denial on Debian 10 (buster):
```
type=AVC msg=audit(1603647096.369:24514): apparmor="DENIED"
operation="open" profile="dovecot" name="/usr/share/dovecot/dh.pem"
pid=28774 comm="doveconf" requested_mask="r" denied_mask="r" fsuid=0
ouid=0
```

This results in fatal error:

```
Oct 25 19:31:36 dovecot[28774]: doveconf: Fatal: Error in configuration
file /etc/dovecot/conf.d/10-ssl.conf line 50: ssl_dh: Can't open file
/usr/share/dovecot/dh.pem: Permission denied
```

Add rule to allow reading dh.pem.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/671
(cherry picked from commit 9d8e111abe)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-10-26 15:16:45 -07:00
Vincas Dargis
ba23532a59 dovecot: allow kill signal
Dovecot might try to kill related processes:

```
type=AVC msg=audit(1601314853.031:9327): apparmor="DENIED"
operation="signal" profile="dovecot" pid=21223 comm="dovecot"
requested_mask="send" denied_mask="send" signal=kill
peer="/usr/lib/dovecot/auth"

type=AVC msg=audit(1601315453.655:9369): apparmor="DENIED"
operation="signal" profile="dovecot" pid=21223 comm="dovecot"
requested_mask="send" denied_mask="send" signal=kill
peer="/usr/lib/dovecot/pop3"

type=AVC msg=audit(1602939754.145:101362): apparmor="DENIED"
operation="signal" profile="dovecot" pid=31632 comm="dovecot"
requested_mask="send" denied_mask="send" signal=kill
peer="/usr/lib/dovecot/pop3-login"
```
This discovered on low-power high-load machine (last resort timeout
handling?).

Update signal rule to allow SIGKILL.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/671
(cherry picked from commit 2f9d172c64)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-10-26 15:16:04 -07:00
intrigeri
11d1f3812f Fix typos
Spotted by Lintian.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/669
(cherry picked from commit d6e18b0db8)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-10-25 05:09:38 -07:00
intrigeri
51144b5cbb apparmor_xattrs.7: fix whatis entry
Spotted by Lintian (bad-whatis-entry).

(cherry picked from commit 0da70b173c)
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/669
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-10-25 05:09:03 -07:00
John Johansen
3e18c0785a Merge profiles/apparmor.d/abstractions/X: make x11 socket writable again
Unfortunately in apparmor sockets need `rw` access. Currently x11 can only work if abstract socket is available and used instead so those restrictions won't trigger.

partially reverts c7b8368216

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/664
Acked-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 0cb35fda84)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-10-25 04:33:45 -07:00
John Johansen
15595eb51d Merge Add Fontmatrix to abstractions/fonts
[Fontmatrix](https://github.com/fontmatrix/fontmatrix) [adds \~/.Fontmatrix/Activated to fonts.conf](https://github.com/fontmatrix/fontmatrix/blob/75552e2/src/typotek.cpp#L1081-L1088). This causes programs which use [Fontconfig](https://gitlab.freedesktop.org/fontconfig/fontconfig) (directly or indirectly through libraries such as [Pango](https://pango.gnome.org/)) to include that directory in their font search path, which causes errors such as:

```
audit: type=1400 audit(1602678958.525:53): apparmor="DENIED" operation="open" profile="fr.emersion.Mako" name="/home/username/.Fontmatrix/Activated/.uuid" pid=48553 comm="mako" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
audit: type=1400 audit(1602678958.525:54): apparmor="DENIED" operation="open" profile="fr.emersion.Mako" name="/home/username/.Fontmatrix/Activated/" pid=48553 comm="mako" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
```

if the program does not explicitly include this directory in its AppArmor profile. As with other common font locations, add `~/.Fontmatrix/Activated` to the fonts abstraction for read-only access.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/657
Acked-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 24855edd11)
2020-10-25 04:26:38 -07:00
Francois Marier
ad30555a96 Adjust to support brave in ubuntu abstractions
Bug-Ubuntu: https://launchpad.net/bugs/1889699
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/667
(cherry picked from commit 9b30f9306d)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-10-25 04:16:55 -07:00
Jamie Strandboge
b0e12a5788 Adjust ubuntu-integration to use abstractions/exo-open
Bug-Ubuntu: https://launchpad.net/bugs/1891338
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/666
(cherry picked from commit 9ff0bbb69e)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-10-25 04:15:46 -07:00
Christian Boltz
1ba978b65c Merge branch 'adjust-for-new-ICEauthority-path-in-run' into 'master'
Adjust for new ICEauthority path in /run

Bug-Ubuntu: https://launchpad.net/bugs/1881357

See merge request apparmor/apparmor!668


Acked-by: Christian Boltz <apparmor@cboltz.de> for 3.0 and master

(cherry picked from commit dbb1b900b8)

1abe1017 Adjust for new ICEauthority path in /run
2020-10-25 10:16:40 +00:00
Mikhail Morfikov
3c2ddc2ede abstractions: mesa - tightens cache location and add fallback
This tightens the cache location in @{HOME}/.cache and also adds
the tmp fallback location.

Currently there are the following entries in the mesa abstraction:

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/91
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 5aa6db68e0)
2020-10-25 02:17:37 -07:00
glitsj16
805cb2c796 profiles: nscd: service fails with apparmor 3.0.0-2 on Arch Linux
After a recent upgrade of apparmor on Arch Linux the nscd systemd service fails to start. Arch Linux has /var/db/nscd and that path is missing from the profile AFAICT.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/651
Fixes: https://gitlab.com/apparmor/apparmor/-/issues/124
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 821f9fe42d)
2020-10-25 02:09:54 -07:00
John Johansen
8cb1f8f4f6 utils: fix make -C profiles check-logprof fails
On arch
  make -C profiles check-logprof

fails with
  *** Checking profiles from ./apparmor.d against logprof

  ERROR: Can't find AppArmor profiles in /etc/apparmor.d
  make: *** [Makefile:113: check-logprof] Error 1
  make: Leaving directory '/build/apparmor/src/apparmor-2.13.3/profiles'

because /etc/apparmor.d/ is not available in the build environment
and aa-logprofs --dir argument, is not being passed to init_aa()
but used to update profiles_dir after the fact.

Fix this by passing profiledir as an argument to init_aa()

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/36
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/663
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
(cherry picked from commit 15dc06248c)
2020-10-22 14:58:37 -07:00
John Johansen
ff72ea9a56 aa-notify: Stop aa-notify from exit after 100s of polling
When run with the -p flag, aa-notify works fine for 100 seconds and then it exits.
I suspect that the issue arises from the following check on line 259 in utils/aa-notify
if debug_logger.debug_level <= 10 and int(time.time()) - start_time > 100:
    debug_logger.debug('Debug mode detected: aborting notification emitter after 100 seconds.')
    sys.exit(0)
together with line 301 in utils/apparmor/common.py which initializes debug_logger.debug_level to logging.DEBUG which has the numerical value 10.
A simple solution might be to just remove the check as I'm not quit sure why one would want aa-notify to exit when run in debug mode in the first place.
Alternatively, one could check against debug_logger.debugging (initialized to False) or change the initialization of debug_logger.debug_level to something else, but I don't know how that would affect other consumers of utils/apparmor/common.py.

For now just add dbugger_logger.debugging as an additional check as the
reason for timing out after 100s during debugging are unclear.

Suggested-by: vicvbcun
Fixes: https://gitlab.com/apparmor/apparmor/-/issues/126
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/660
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Otto Kekäläinen <otto@kekalainen.net>
(cherry picked from commit 8ea7630b6d)
2020-10-21 17:04:24 -07:00
John Johansen
eab43b5358 utils: split linting with PYFLAKES into a separate target.
This a step towards addressing the linting of the utils causing
problems in a build vs dev environment. See
  https://gitlab.com/apparmor/apparmor/-/issues/121

Split off linting with PYFLAKES into its own target as a step towards
making the running of the lint checks as a configuration option.

https://gitlab.com/apparmor/apparmor/-/merge_requests/662
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
(cherry picked from commit 43eb54d13c)
2020-10-21 17:04:07 -07:00
John Johansen
bf75381287 Merge Revert "Merge dnsmasq: Permit access to /proc/self/fd/"
This reverts merge request !628. My reason for this proposal is that commit 88c142c6 already provided this change, something I must have missed when I opened the initial merge request. This resulted in duplicate entries in the profile, something that is also potentially confusing to users or other contributors.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/659
Acked-by: John Johansen <john.johansen@canonical.com>


(cherry picked from commit 38c611ed31)

e0b20a4d Revert "Merge dnsmasq: Permit access to /proc/self/fd/"
2020-10-20 20:00:57 +00:00
Christian Boltz
80efc15e18 Add CAP_CHECKPOINT_RESTORE to severity.db
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/656
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 2c2dbdc3a3)
2020-10-15 03:02:02 -07:00
John Johansen
49db93a79d translations: update generated pot files
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-10-14 04:08:04 -07:00
John Johansen
935003883e parser: Add support for CAP_CHECKPOINT_RESTORE
Linux 5.9 added CAP_CHECKPOINT_RESTORE add it to the set of supported
capabilities.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/654
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
(cherry picked from commit 644a473971)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-10-13 21:33:06 -07:00
John Johansen
5ee729331a regression tests: fix aa_policy_cache to use correct config file
The aa_policy_cache test is using the system parser.conf file even
when the tests are set to use source. This can lead to failures
if the system parser.conf contain options not understood by
the source parser.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/653
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 1033e19171)
2020-10-13 05:06:55 -07:00
John Johansen
d89478794e regression test: Fix regression tests when using in tree parser
When using the in tree parser we should not be using the system
parser.conf file, as if the system apparmor is newer than the
tree being tested the parser.conf file could contain options not
understood by the in tree apparmor_parser.

Use --config-file to specify the default in tree parser.conf

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/653
Signed-off-by: John Johansen <john.johansen@canonical.com>
(cherry picked from commit 5ac368bce7)
2020-10-13 05:06:45 -07:00
John Johansen
738c7c60ba parser: Fix warning message when complain mode is forced
when a profile is being forced to complain a variation of the
following message is displayed

  Warning from /etc/apparmor.d/usr.sbin.sssd (/etc/apparmor.d/usr.sbin.sssd line 54): Warning failed to create cache: usr.sbin.sssd

This is incorrect in that the parser doesn't even try to create the
cache, it just can't cache force complain profiles.

Output a warning message for this case that is correct.

Fixes: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1899218
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/649
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Steve Beattie <steve.beattie@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
(cherry picked from commit 21060e802a)
2020-10-11 03:57:18 -07:00
John Johansen
e142376368 parser: fix parser.conf commenting on pinning an abi
The comments describing the example rules to pin the abi are wrong.
The comments of the two example rules are swapped resulting in confusion.

While we are at it. Add a reference to the wiki doc on abi, and
how to disable abi warnings without pinning.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/648
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
(cherry picked from commit ec19ff9f72)
2020-10-11 03:56:35 -07:00
Armin Kuster
8f39da5501 parser/Makefile: dont force host cpp to detect reallocarray
In cross build environments, using the hosts cpp gives incorrect
detection of reallocarray. Change cpp to a variable.

fixes:
parser_misc.c: In function 'int capable_add_cap(const char*, int, unsigned int, capability_flags)':
| parser_misc.c:297:37: error: 'reallocarray' was not declared in this scope
|   297 |   tmp = (struct capability_table *) reallocarray(cap_table, sizeof(struct capability_table), cap_table_size+1);

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/647
Signed-off-by: Armin Kuster <akuster808@gmail.com>
(cherry picked from commit 0dbcbee700)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-10-11 03:53:58 -07:00
Armin Kuster
2f774431cb aa_status: Fix build issue with musl
add limits.h

aa_status.c:269:22: error: 'PATH_MAX' undeclared (first use in this function); did you mean 'AF_MAX'?
|   269 |    real_exe = calloc(PATH_MAX + 1, sizeof(char));

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/647
Signed-off-by: Armin Kuster <akuster808@gmail.com>
(cherry picked from commit a2a0d14b9c)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-10-11 03:53:15 -07:00
Armin Kuster
b64bf7771a apparmor: fix manpage order
It trys to create a symlink before the man pages are installed.

 ln -sf aa-status.8 /(path}/apparmor/3.0-r0/image/usr/share/man/man8/apparmor_status.8
 | ln: failed to create symbolic link '{path}/apparmor/3.0-r0/image/usr/share/man/man8/apparmor_status.8': No such file or directory

...

install -d /{path}/apparmor/3.0-r0/image/usr/share/man/man8 ; install -m 644 aa-status.8 /{path}/apparmor/3.0-r0/image/usr/share/man/man8;

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/646
Signed-off-by: Armin Kuster <akuster808@gmail.com>
(cherry picked from commit 37b9028499)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-10-11 03:50:23 -07:00
Anton Nesterov
848664b47b Fix dhclient and dhclient-script profiles to work on debian buster
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/645
(cherry picked from commit 9b70ef4fb7)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-10-11 03:48:59 -07:00
David Runge
526c902ba2 Skip test if it can not access /var/log/wtmp
utils/test/test-aa-notify.py:
Change `AANotifyTest.test_entries_since_login()` to be decorated by a
`skipUnless()` checking for existence of **/var/log/wtmp** (similar to
`AANotifyTest.test_entries_since_login_verbose()`).
The test otherwise fails trying to access /var/log/wtmp in environments
where the file is not available.

Fixes https://gitlab.com/apparmor/apparmor/-/issues/120
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/641
(cherry picked from commit e0200b1b16)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-10-11 03:46:22 -07:00
Patrick Steinhardt
b73b8ed432 libapparmor: add missing include for socklen_t
While `include/sys/apparmor.h` makes use of `socklen_t`, it doesn't
include the `<sys/socket.h>` header to make its declaration available.
While this works on systems using glibc via transitive includes, it
breaks compilation on musl libc.

Fix the issue by including the header.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/642
Signed-off-by: Patrick Steinhardt <ps@pks.im>
(cherry picked from commit 47263a3a74)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-10-11 03:44:55 -07:00
Patrick Steinhardt
59589308eb libapparmor: add _aa_asprintf to private symbols
While `_aa_asprintf` is supposed to be of private visibility, it's used
by apparmor_parser and thus required to be visible when linking. This
commit thus adds it to the list of private symbols to make it available
for linking in apparmor_parser.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/643
Signed-off-by: Patrick Steinhardt <ps@pks.im>
(cherry picked from commit 9a8fee6bf1)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-10-11 03:43:28 -07:00
Patrick Steinhardt
2ef17fa972 libapparmor: add aa_features_new_from_file to public symbols
With AppArmor release 3.0, a new function `aa_features_new_from_file`
was added, but not added to the list of public symbols. As a result,
it's not possible to make use of this function when linking against
libapparmor.so.

Fix the issue by adding it to the symbol map.

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/643
Signed-off-by: Patrick Steinhardt <ps@pks.im>
(cherry picked from commit c9255a0343)
Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-10-11 03:42:40 -07:00
1817 changed files with 21241 additions and 69711 deletions

107
.gitignore vendored
View File

@@ -6,29 +6,15 @@ binutils/aa-exec
binutils/aa-exec.1
binutils/aa-features-abi
binutils/aa-features-abi.1
binutils/aa-load
binutils/aa-load.8
binutils/aa-status
binutils/aa-status.8
binutils/cJSON.o
binutils/po/*.mo
changehat/mod_apparmor/.libs
changehat/mod_apparmor/mod_apparmor.8
changehat/mod_apparmor/mod_apparmor.8.html
changehat/mod_apparmor/mod_apparmor.la
changehat/mod_apparmor/mod_apparmor.lo
changehat/mod_apparmor/mod_apparmor.slo
changehat/mod_apparmor/mod_apparmor.so
changehat/mod_apparmor/pod2htmd.tmp
changehat/pam_apparmor/get_options.o
changehat/pam_apparmor/pam_apparmor.o
changehat/pam_apparmor/pam_apparmor.so
parser/po/*.mo
parser/af_names.h
parser/cap_names.h
parser/generated_cap_names.h
parser/generated_af_names.h
parser/errnos.h
parser/tst_lib
parser/tst_misc
parser/tst_regex
@@ -40,9 +26,38 @@ parser/parser_version.h
parser/parser_yacc.c
parser/parser_yacc.h
parser/pod2htm*.tmp
parser/libapparmor_re/*.o
parser/af_rule.o
parser/af_unix.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/*.o
parser/libapparmor_re/parse.o
parser/mount.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/*.7
parser/*.5
parser/*.8
@@ -121,18 +136,6 @@ 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_aalogparse_cpp
libraries/libapparmor/src/tst_aalogparse_cpp.log
libraries/libapparmor/src/tst_aalogparse_cpp.o
libraries/libapparmor/src/tst_aalogparse_cpp.trs
libraries/libapparmor/src/tst_aalogparse_reentrancy
libraries/libapparmor/src/tst_aalogparse_reentrancy.log
libraries/libapparmor/src/tst_aalogparse_reentrancy.o
libraries/libapparmor/src/tst_aalogparse_reentrancy.trs
libraries/libapparmor/src/tst_aalogparse_oldname
libraries/libapparmor/src/tst_aalogparse_oldname.log
libraries/libapparmor/src/tst_aalogparse_oldname.o
libraries/libapparmor/src/tst_aalogparse_oldname.trs
libraries/libapparmor/src/tst_features
libraries/libapparmor/src/tst_features.log
libraries/libapparmor/src/tst_features.o
@@ -193,6 +196,7 @@ 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
utils/*.5
@@ -212,11 +216,7 @@ 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
@@ -231,13 +231,7 @@ tests/regression/apparmor/chgrp
tests/regression/apparmor/chmod
tests/regression/apparmor/chown
tests/regression/apparmor/clone
tests/regression/apparmor/complain
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/disconnected_mount_complain
tests/regression/apparmor/env_check
tests/regression/apparmor/environ
tests/regression/apparmor/exec
@@ -247,42 +241,26 @@ 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/getcon_verify
tests/regression/apparmor/introspect
tests/regression/apparmor/io_uring
tests/regression/apparmor/link
tests/regression/apparmor/link_subset
tests/regression/apparmor/linkat_tmpfile
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_inet_rcv
tests/regression/apparmor/net_inet_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
@@ -293,32 +271,11 @@ 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
# Patterns related to spread integration tests
*.img
*.iso
*.lock
*.log
*.qcow2
*.run
.spread-reuse.yaml
.spread-reuse.*.yaml
spread-artifacts/
spread-logs/

View File

@@ -1,337 +1,55 @@
spec:
inputs:
build-test-images:
default: false
type: boolean
description: Explicitly build virtual machine images used by integration tests.
---
image: ubuntu:latest
before_script:
- export DEBIAN_FRONTEND=noninteractive && apt-get update -qq && apt-get install --no-install-recommends -y build-essential apache2-dev autoconf automake bison dejagnu flex libpam-dev libtool perl liblocale-gettext-perl pkg-config python-all-dev python3-all-dev pyflakes3 ruby-dev swig lsb-release python3-notify2 python3-psutil python3-setuptools zlib1g-dev
- lsb_release -a
- uname -a
# XXX - add a deploy stage to publish man pages, docs, and coverage
# reports
workflow:
rules:
- if: $CI_PIPELINE_SOURCE == 'merge_request_event'
- if: $CI_COMMIT_TAG
- if: $CI_COMMIT_BRANCH
stages:
- build
- test
- spread
.ubuntu-common:
interruptible: true
before_script:
# Install build-dependencies by loading the package list from the ubuntu/debian cloud-init profile.
- printf '\e[0K%s:%s:%s[collapsed=true]\r\e[0K%s\n' section_start "$(date +%s)" install_deps "Installing dependencies..."
- apt-get update -qq
- apt-get install --yes yq make lsb-release
- |
printf 'include .image-garden.mk\n$(info $(UBUNTU_CLOUD_INIT_USER_DATA_TEMPLATE))\n.PHONY: nothing\nnothing:\n' \
| make -f - nothing \
| yq '.packages | .[]' \
| xargs apt-get install --yes --no-install-recommends
- printf '\e[0K%s:%s:%s\r\e[0K\n' section_end "$(date +%s)" install_deps
after_script:
# Inspect the kernel and lsb-release.
- lsb_release -a
- uname -a
build-all:
stage: build
extends:
- .ubuntu-common
script:
# Run the spread prepare section to build everything.
- yq -r '.prepare' <spread.yaml | SPREAD_PATH=. bash -xeu
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/
test-libapparmor:
stage: test
needs: ["build-all"]
extends:
- .ubuntu-common
- libraries/libapparmor/
- parser/
- binutils/
- utils/
- changehat/mod_apparmor/
- changehat/pam_apparmor/
- profiles/
script:
# This is to touch the built files in the test stage to avoid needless rebuilding
- make -C libraries/libapparmor --touch
- make -C libraries/libapparmor check
- 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-parser:
test-all:
stage: test
needs: ["build-all"]
extends:
- .ubuntu-common
script:
# This is to touch the built files in the test stage to avoid needless rebuilding
- make -C parser --touch
- make -C parser -j $(nproc) tst_binaries
- make -C parser check
test-binutils:
stage: test
needs: ["build-all"]
extends:
- .ubuntu-common
script:
- make -C binutils check
test-utils:
stage: test
needs: ["build-all"]
extends:
- .ubuntu-common
script:
# This is to touch the built files in the test stage to avoid needless rebuilding
- make -C utils --touch
# TODO: move those to cloud-init list?
- printf '\e[0K%s:%s:%s[collapsed=true]\r\e[0K%s\n' section_start "$(date +%s)" install_extra_deps "Installing additional dependencies..."
- apt-get install --no-install-recommends -y libc6-dev libjs-jquery libjs-jquery-throttle-debounce libjs-jquery-isonscreen libjs-jquery-tablesorter flake8 python3-coverage python3-notify2 python3-psutil python3-setuptools python3-tk python3-ttkthemes python3-gi
- printf '\e[0K%s:%s:%s\r\e[0K\n' section_end "$(date +%s)" install_extra_deps
# See apparmor/apparmor#221
- make -C parser/tst gen_dbus
- make -C parser/tst gen_xtrans
- make -C utils check
- make -C utils/test coverage-regression
artifacts:
paths:
- utils/test/htmlcov/
when: always
test-mod-apparmor:
stage: test
needs: ["build-all"]
extends:
- .ubuntu-common
script:
# This is to touch the built files in the test stage to avoid needless rebuilding
- make -C changehat/mod_apparmor --touch
- make -C changehat/mod_apparmor check
test-profiles:
stage: test
needs: ["build-all"]
extends:
- .ubuntu-common
script:
# This is to touch the built files in the test stage to avoid needless rebuilding
- make -C profiles --touch
- make -C profiles check-parser
- make -C profiles check-abstractions.d
- make -C profiles check-local
shellcheck:
stage: test
needs: []
extends:
- .ubuntu-common
script:
- printf '\e[0K%s:%s:%s[collapsed=true]\r\e[0K%s\n' section_start "$(date +%s)" install_extra_deps "Installing additional dependencies..."
- apt-get install --no-install-recommends -y python3-minimal file shellcheck xmlstarlet
- printf '\e[0K%s:%s:%s\r\e[0K\n' section_end "$(date +%s)" install_extra_deps
- shellcheck --version
- "./tests/bin/shellcheck-tree --format=checkstyle
| xmlstarlet tr tests/checkstyle2junit.xslt
> shellcheck.xml"
artifacts:
when: always
reports:
junit: shellcheck.xml
- make -C libraries/libapparmor check
- make -C parser check
- make -C binutils check
- make -C utils check
- make -C changehat/mod_apparmor check
- make -C profiles check-parser
- make -C profiles check-abstractions.d
# Disabled due to aa-logprof dependency on /sbin/apparmor_parser existing
# - make -C profiles check-profiles
# - make -C profiles check-profiles
# test-pam_apparmor:
# - stage: test
# - script:
# - cd changehat/pam_apparmor && make check
include:
- template: SAST.gitlab-ci.yml
- template: Secret-Detection.gitlab-ci.yml
variables:
SAST_EXCLUDED_ANALYZERS: "eslint,flawfinder,semgrep,spotbugs"
SAST_BANDIT_EXCLUDED_PATHS: "*/tst/*, */test/*"
coverity:
stage: .post
interruptible: true
extends:
- .ubuntu-common
script:
- printf '\e[0K%s:%s:%s[collapsed=true]\r\e[0K%s\n' section_start "$(date +%s)" install_extra_deps "Installing additional dependencies..."
- apt-get install --no-install-recommends -y curl git texlive-latex-recommended
- printf '\e[0K%s:%s:%s\r\e[0K\n' section_end "$(date +%s)" install_extra_deps
- curl -o /tmp/cov-analysis-linux64.tgz https://scan.coverity.com/download/linux64
--form project=$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)/$COV_VERSION/bin
- make coverity
- curl https://scan.coverity.com/builds?project=$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"
artifacts:
paths:
- "apparmor-*.tar.gz"
rules:
- if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH && $CI_PROJECT_PATH == "apparmor/apparmor"
.image-garden-x86_64:
stage: spread
interruptible: true
# TODO: use tagged release once container tagging is improved upstream.
image: registry.gitlab.com/zygoon/image-garden:latest
tags:
- linux
- x86_64
- kvm
variables:
ARCH: x86_64
GARDEN_DL_DIR: dl
CACHE_POLICY: pull-push
CACHE_COMPRESSION_LEVEL: fastest
before_script:
# Restore the mtime of the .image-garden.mk file. This helps make determine
# if there's actually something to do correctly. Git does not preserve the
# mtime of files during checkout.
- git restore-mtime .image-garden.mk
# Prepare the image in dry-run mode. This helps in debugging cache misses
# when files are not cached correctly by the runner, causing the build section
# below to always do hevy-duty work.
- printf '\e[0K%s:%s:%s[collapsed=true]\r\e[0K%s\n' section_start "$(date +%s)" prepare_image_dry_run "Prepare image (dry run)"
- image-garden make --dry-run --debug "$GARDEN_SYSTEM.$ARCH.run" "$GARDEN_SYSTEM.$ARCH.qcow2" "$GARDEN_SYSTEM.seed.iso" "$GARDEN_SYSTEM.user-data" "$GARDEN_SYSTEM.meta-data"
- printf '\e[0K%s:%s:%s\r\e[0K\n' section_end "$(date +%s)" prepare_image_dry_run
script:
# Prepare the image, for real.
- printf '\e[0K%s:%s:%s[collapsed=true]\r\e[0K%s\n' section_start "$(date +%s)" prepare_image "Prepare image"
# If there's nothing to do then remove all the files that we would normally
# cache so that GitLab skips the cache upload step. This saves significant
# time required to re-compress and upload unchanged content.
# The idea for how to do is is documented at
# https://olex.biz/2025/04/gitlab-ci-prevent-cache-reupload-without-changes/
# The GitLab issue requesting a proper feature is
# https://gitlab.com/gitlab-org/gitlab/-/issues/226068
- |
if image-garden make --question "$GARDEN_SYSTEM.$ARCH.run" "$GARDEN_SYSTEM.$ARCH.qcow2" "$GARDEN_SYSTEM.seed.iso" "$GARDEN_SYSTEM.user-data" "$GARDEN_SYSTEM.meta-data"; then
rm -f "$GARDEN_SYSTEM".* efi-code.*.img efi-vars.*.img
rm -rf "$GARDEN_DL_DIR"
else
image-garden make "$GARDEN_SYSTEM.$ARCH.run" "$GARDEN_SYSTEM.$ARCH.qcow2" "$GARDEN_SYSTEM.seed.iso" "$GARDEN_SYSTEM.user-data" "$GARDEN_SYSTEM.meta-data"
fi
- printf '\e[0K%s:%s:%s\r\e[0K\n' section_end "$(date +%s)" prepare_image
cache:
# Cache the base image (pre-customization).
- key: image-garden-base-${GARDEN_SYSTEM}.${ARCH}
policy: $CACHE_POLICY
when: always
paths:
- $GARDEN_DL_DIR
# Those are never mutated so they are safe to share.
- efi-code.*.img
- efi-vars.*.img
# Cache the customized system. This cache depends on .image-garden.mk file
# so that any customization updates are immediately acted upon.
- key:
prefix: image-garden-custom-${GARDEN_SYSTEM}.${ARCH}-
files:
- .image-garden.mk
policy: $CACHE_POLICY
when: always
paths:
- $GARDEN_SYSTEM.*
- $GARDEN_SYSTEM.seed.iso
- $GARDEN_SYSTEM.meta-data
- $GARDEN_SYSTEM.user-data
# This job builds and caches the image that the job below looks at.
image-ubuntu-cloud-24.04-x86_64:
extends: .image-garden-x86_64
variables:
GARDEN_SYSTEM: ubuntu-cloud-24.04
needs: []
dependencies: []
rules:
- if: $CI_COMMIT_TAG
- if: $CI_PIPELINE_SOURCE == "merge_request_event"
changes:
paths:
- .image-garden.mk
- .gitlab-ci.yml
compare_to: "refs/heads/master"
- if: $CI_COMMIT_BRANCH && "$[[ inputs.build-test-images ]]" == "true"
.spread-x86_64:
extends: .image-garden-x86_64
variables:
# GitLab project identifier of zygoon/spread-dist can be seen on
# https://gitlab.com/zygoon/spread-dist, under the three-dot menu on
# top-right.
SPREAD_GITLAB_PROJECT_ID: "65375371"
# Git revision of spread to install.
# This must have been built via spread-dist.
# TODO: switch to upstream 1.0 release when available.
SPREAD_REV: 413817eda7bec07a3885e0717c178b965f8924e1
# Run all the tasks for a given system.
SPREAD_ARGS: "garden:$GARDEN_SYSTEM:"
SPREAD_GOARCH: amd64
before_script:
# Restore the mtime of the .image-garden.mk file. This helps make determine
# if there's actually something to do correctly. Git does not preserve the
# mtime of files during checkout.
- git restore-mtime .image-garden.mk
# Prepare the image in dry-run mode. This helps in debugging cache misses
# when files are not cached correctly by the runner, causing the build section
# below to always do hevy-duty work.
- printf '\e[0K%s:%s:%s[collapsed=true]\r\e[0K%s\n' section_start "$(date +%s)" prepare_image_dry_run "Prepare image (dry run)"
- image-garden make --dry-run --debug "$GARDEN_SYSTEM.$ARCH.run" "$GARDEN_SYSTEM.$ARCH.qcow2" "$GARDEN_SYSTEM.seed.iso" "$GARDEN_SYSTEM.user-data" "$GARDEN_SYSTEM.meta-data"
- stat .image-garden.mk "$GARDEN_SYSTEM".* || true
- printf '\e[0K%s:%s:%s\r\e[0K\n' section_end "$(date +%s)" prepare_image_dry_run
# Install the selected revision of spread.
- printf '\e[0K%s:%s:%s[collapsed=true]\r\e[0K%s\n' section_start "$(date +%s)" install_spread "Installing spread..."
# Install pre-built spread from https://gitlab.com/zygoon/spread-dist generic package repository.
- |
curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --location --output spread "${CI_API_V4_URL}/projects/${SPREAD_GITLAB_PROJECT_ID}/packages/generic/spread/${SPREAD_REV}/spread.${SPREAD_GOARCH}"
- chmod +x spread
- printf '\e[0K%s:%s:%s\r\e[0K\n' section_end "$(date +%s)" install_spread
script:
- printf '\e[0K%s:%s:%s\r\e[0K%s\n' section_start "$(date +%s)" run_spread "Running spread for $GARDEN_SYSTEM..."
# TODO: transform to inject ^...$ to properly select jobs to run.
- mkdir -p spread-logs spread-artifacts
- ./spread -list $SPREAD_ARGS |
split --number=l/"${CI_NODE_INDEX:-1}"/"${CI_NODE_TOTAL:-1}" |
xargs --verbose ./spread -v -artifacts ./spread-artifacts -v | tee spread-logs/"$GARDEN_SYSTEM".log
- printf '\e[0K%s:%s:%s\r\e[0K\n' section_end "$(date +%s)" run_spread
artifacts:
paths:
- spread-logs
- spread-artifacts
when: always
spread-ubuntu-cloud-24.04-x86_64:
extends: .spread-x86_64
variables:
GARDEN_SYSTEM: ubuntu-cloud-24.04
SPREAD_ARGS: garden:$GARDEN_SYSTEM:tests/regression/ garden:$GARDEN_SYSTEM:tests/profiles/
CACHE_POLICY: pull
dependencies: []
needs:
- job: image-ubuntu-cloud-24.04-x86_64
optional: true
parallel: 4

View File

@@ -1,129 +0,0 @@
# This file is read by image-garden when spread is allocating test machines.
# All the package installation happens through cloud-init profiles defined
# below.
# NOTE: Should the kernel be out of date, just increment this value. Make will
# re-create the image whenever the .image-garden.mk file is more recent than
# the image itself. In reality all you need is touch(1), but this is more apt.
unused=1
# This is the cloud-init user-data profile for all Debian systems. Note that it
# is an extension of the default profile necessary for operation of
# image-garden.
define DEBIAN_CLOUD_INIT_USER_DATA_TEMPLATE
$(CLOUD_INIT_USER_DATA_TEMPLATE)
packages:
- apache2-dev
- attr
- autoconf
- autoconf-archive
- automake
- bison
- build-essential
- dejagnu
- dosfstools
- flake8
- flex
- fuse-overlayfs
- gdb
- gettext
- libdbus-1-dev
- libpam0g-dev
- libtool
- liburing-dev
- pkg-config
- proftpd-core
- python3-all-dev
- python3-gi
- python3-notify2
- python3-psutil
- python3-setuptools
- python3-tk
- python3-ttkthemes
- swig
- tinyproxy
# Update all the packages. This allows us to be on the up-to-date kernel
# version that we cannot otherwise easily select with cloud init alone. Note
# that we do not need to reboot the system as image garden shuts down the image
# after first boot. On subsequent boot we will be running the latest kernel.
package_upgrade: true
package_update: true
endef
# Ubuntu shares cloud-init profile with Debian.
UBUNTU_CLOUD_INIT_USER_DATA_TEMPLATE=$(DEBIAN_CLOUD_INIT_USER_DATA_TEMPLATE)
# This is the cloud-init user-data profile for openSUSE Tumbleweed.
define OPENSUSE_tumbleweed_CLOUD_INIT_USER_DATA_TEMPLATE
$(CLOUD_INIT_USER_DATA_TEMPLATE)
- sed -i -e 's/security=selinux/security=apparmor/g' /etc/default/grub
- update-bootloader
packages:
- apache2-devel
- attr
- autoconf
- autoconf-archive
- automake
- bison
- dbus-1-devel
- dejagnu
- dosfstools
- flex
- fuse-overlayfs
- gcc
- gcc-c++
- gdb
- gettext
- gobject-introspection
- libtool
- liburing2-devel
- make
- pam-devel
- pkg-config
- python3-devel
- python3-flake8
- python3-notify2
- python3-psutil
- python3-setuptools
- python3-setuptools
- python3-tk
- python311
- python311-devel
- swig
- which
# See above for rationale.
package_upgrade: true
package_update: true
endef
define FEDORA_CLOUD_INIT_USER_DATA_TEMPLATE
$(CLOUD_INIT_USER_DATA_TEMPLATE)
packages:
- attr
- autoconf
- autoconf-archive
- automake
- bison
- dbus-devel
- dejagnu
- dosfstools
- flex
- gdb
- gettext
- httpd-devel
- libstdc++-static
- libtool
- liburing-devel
- pam-devel
- perl
- pkg-config
- python3-devel
- python3-flake8
- python3-gobject-base
- python3-notify2
- python3-tkinter
- swig
# See above for rationale.
package_upgrade: true
package_update: true
endef

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

@@ -54,9 +54,12 @@ snapshot: clean
.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) -j $$(nproc) -C $(SNAPSHOT_NAME)/$(dir);) "
$(MAKE) -C $(SNAPSHOT_NAME)/$(dir);) "
tar -cvzf $(SNAPSHOT_NAME)-$(COVERITY_DIR).tar.gz $(COVERITY_DIR)
.PHONY: export_dir

View File

@@ -111,21 +111,13 @@ $ export PYTHON_VERSION=3
$ export PYTHON_VERSIONS=python3
```
Note that, in general, the build steps can be run in parallel, while the test
steps do not gain much speedup from being run in parallel. This is because the
test steps spawn a handful of long-lived test runner processes that mostly
run their tests sequentially and do not use `make`'s jobserver. Moreover,
process spawning overhead constitutes a significant part of test runtime, so
reworking the test harnesses to add parallelism (which would be a major undertaking
for the harnesses that do not have it already) would not produce much of a speedup.
### libapparmor:
```
$ cd ./libraries/libapparmor
$ sh ./autogen.sh
$ sh ./configure --prefix=/usr --with-perl --with-python # see below
$ make -j $(nproc)
$ make
$ make check
$ make install
```
@@ -138,7 +130,7 @@ generate Ruby bindings to libapparmor.]
```
$ cd binutils
$ make -j $(nproc)
$ make
$ make check
$ make install
```
@@ -147,8 +139,7 @@ $ make install
```
$ cd parser
$ make -j $(nproc) # depends on libapparmor having been built first
$ make -j $(nproc) tst_binaries # a build step of make check that can be parallelized
$ make # depends on libapparmor having been built first
$ make check
$ make install
```
@@ -158,7 +149,7 @@ $ make install
```
$ cd utils
$ make -j $(nproc)
$ make
$ make check PYFLAKES=/usr/bin/pyflakes3
$ make install
```
@@ -167,7 +158,7 @@ $ make install
```
$ cd changehat/mod_apparmor
$ make -j $(nproc) # depends on libapparmor having been built first
$ make # depends on libapparmor having been built first
$ make install
```
@@ -176,7 +167,7 @@ $ make install
```
$ cd changehat/pam_apparmor
$ make -j $(nproc) # depends on libapparmor having been built first
$ make # depends on libapparmor having been built first
$ make install
```
@@ -190,9 +181,6 @@ $ 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".]
@@ -206,46 +194,6 @@ usage and how to update and add tests. Below is a quick overview of their
location and how to run them.
Using spread with local virtual machines
----------------------------------------
It may be convenient to use the spread tool to provision and run the test suite
in an ephemeral virtual machine. This allows testing in isolation from the
host, as well as testing across different commonly used distributions and their
real kernels.
Image Garden is available as a snap. If you wish to use it this way then snap
then install the snap with:
```sh
sudo snap install image-garden
```
If you need to install snapd first, see https://snapcraft.io/docs/installing-snapd
Alternatively you may build image-garden and spread from source, and install
dependencies manually.
```sh
sudo apt install git golang whois ovmf genisoimage qemu-utils qemu-system
go install github.com/snapcore/spread/cmd/spread@latest
git clone https://gitlab.com/zygoon/image-garden
make -C image-garden
sudo make -C image-garden install
image-garden make ubuntu-cloud-24.10.x86_64.run
cd $APPARMOR_PATH
git clean -xdf
~/go/bin/spread -artifacts ./spread-artifacts -v ubuntu-cloud-24.10
# or ~/go/bin/spread -v garden:ubuntu-cloud-24.04:tests/regression/apparmor:at_secure
```
Running the `run_spread.sh` script, with `image-garden` snap installed or with
`spread` on `PATH` will run all the tests across several supported systems
(Debian, Ubuntu and openSUSE).
If you include a `bzImage` file in the root of the repository then that kernel
will be used in the integration test. Please look at `spread.yaml` for details.
Regression tests
----------------
For details on structure and adding tests, see
@@ -256,7 +204,7 @@ To run:
### Regression tests - using apparmor userspace installed on host
```
$ cd tests/regression/apparmor (requires root)
$ make -j $(nproc) USE_SYSTEM=1
$ make USE_SYSTEM=1
$ sudo make tests USE_SYSTEM=1
$ sudo bash open.sh -r # runs and saves the last testcase from open.sh
```
@@ -269,7 +217,7 @@ $ sudo bash open.sh -r # runs and saves the last testcase from open.sh
```
$ cd tests/regression/apparmor (requires root)
$ make -j $(nproc)
$ make
$ sudo make tests
$ sudo bash open.sh -r # runs and saves the last testcase from open.sh
```
@@ -403,10 +351,6 @@ 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
* python3-sqlite (part of the python3.NN-stdlib package)
* python3-tk
* python3-ttkthemes
* python3-gi
Perl is no longer needed since none of the utilities shipped to end users depend
on it anymore.

View File

@@ -21,7 +21,7 @@ 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-load.8 aa-status.8
MANPAGES=aa-enabled.1 aa-exec.1 aa-features-abi.1 aa-status.8
WARNINGS = -Wall
CPP_WARNINGS =
@@ -48,10 +48,10 @@ endif
# Internationalization support. Define a package and a LOCALEDIR
EXTRA_CFLAGS+=-DPACKAGE=\"${NAME}\" -DLOCALEDIR=\"${LOCALEDIR}\"
SRCS = aa_enabled.c aa_load.c
SRCS = aa_enabled.c
HDRS =
BINTOOLS = aa-enabled aa-exec aa-features-abi
SBINTOOLS = aa-status aa-load
SBINTOOLS = aa-status
AALIB = -Wl,-Bstatic -lapparmor -Wl,-Bdynamic -lpthread
@@ -126,9 +126,6 @@ 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)

View File

@@ -80,109 +80,6 @@ aa-exec.
=back
=head1 RESTRICTIONS
aa-exec uses I<aa_change_profile(3)> to change application confinement.
The use of I<aa_change_profile(3)> may be restricted by policy in ways
that will cause failure or results different than expected.
Even when using I<aa-exec> from unconfined restrictions in policy can
causes failure or the confinement entered to be different than requested
See the unpriviled unconfined restriction documentation for more detail.
https://gitlab.com/apparmor/apparmor/-/wikis/unprivileged_unconfined_restriction
=head1 STACKING
aa-exec can be used to setup a stack of profiles as confinement. When an
application is confined by a stack, all profiles in the stack are checked
as if they were the profile confining the application. The resulting
mediation is the intersection of what is allowed by each profile in the
stack.
The profiles in a stack are treated independently. Each profile can have
its own flags and profile transitions. During an exec each profile gets
to specify its transition and the results brought together to form a
new canonicalized stack.
The profile separator indicating a stack is the character sequence I<//&>.
Thus a stack can be expressed using
=over 4
$ aa-exec -p "unconfined//&firefox" -- bash
$ ps -Z
LABEL PID TTY TIME CMD
unconfined 30714 pts/12 00:00:00 bash
firefox//&unconfined (unconfined) 31160 pts/12 00:00:00 bash
firefox//&unconfined (unconfined) 31171 pts/12 00:00:00 ps
=back
=head1 NAMESPACES
aa-exec can be used to enter confinement in another policy namespace
if the policy namespaces exists, is visible, and the profile exists in
the namespace. Note applications launched within the namespace will
not be able to exit the namespace, and may be restricted by additional
confinement around namespacing. Files and resources visible to the
parent that launches the application may not be visible in the policy
namespace resulting in access denials.
To enter a policy namespace the profile is prefixed with the namespace's
name, using a I<:> prefix and suffix.
Eg.
=over 4
$ aa-exec -p :ex1:unconfined -- bash
$ ps -Z
LABEL PID TTY TIME CMD
- 30714 pts/12 00:00:00 bash
unconfined 34372 pts/12 00:00:00 bash
unconfined 34379 pts/12 00:00:00 ps
=back
Confinement of processes outside of the namespace may not be visible
in which case the confinement will be represented with a -. If policy
is stacked only part of the confinement might be visible. However
confinement is usually fully visible from the parent policy namespace.
Eg. the confinement of the child can be queried in the parent to see
=over 4
$ ps -Z 34372
LABEL PID TTY STAT TIME COMMAND
:ex1:unconfined 34372 pts/12 S+ 0:00 bash
=back
And in the case of stacking with namespaces
=over 4
$ aa-exec -p "unconfined//&:ex1:unconfined" -- bash
$ ps -Z
LABEL PID TTY TIME CMD
- 30714 pts/12 00:00:00 bash
unconfined 36298 pts/12 00:00:00 bash
unconfined 36305 pts/12 00:00:00 ps
=back
while from the parent namespace the full confinement can be seen
=over 4
$ ps -Z 36298
LABEL PID TTY STAT TIME COMMAND
unconfined//&:ex1:unconfined 36298 pts/12 S+ 0:00 bash
=back
=head1 BUGS
If you find any bugs, please report them at
@@ -190,7 +87,7 @@ L<https://gitlab.com/apparmor/apparmor/-/issues>
=head1 SEE ALSO
apparmor(7), apparmor.d(5), aa_change_profile(3),
aa-stack(8), aa-namespace(8), apparmor(7), apparmor.d(5), aa_change_profile(3),
aa_change_onexec(3) and L<https://wiki.apparmor.net>.
=cut

View File

@@ -1,77 +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-load - load precompiled AppArmor policy from cache location(s)
=head1 SYNOPSIS
B<aa-load> [options] (cache file|cache dir|cache base dir)+
=head1 DESCRIPTION
B<aa-load> loads precompiled AppArmor policy from the specified locations.
=head1 OPTIONS
B<aa-load> accepts the following arguments:
=over 4
=item -f, --force
Force B<aa-load> to load a policy even if its abi does not match the kernel abi.
=item -d, --debug
Display debug messages.
=item -v, --verbose
Display progress and error messages.
=item -n, --dry-run
Do not actually load the specified policy/policies into the kernel.
=item -h, --help
Display a brief usage guide.
=back
=head1 EXIT STATUS
Upon exiting, B<aa-load> returns 0 upon success and 1 upon an error loading
the precompiled policy.
=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), apparmor_parser(8), and L<https://wiki.apparmor.net>.
=cut

View File

@@ -72,18 +72,11 @@ displays the number of loaded non-enforcing AppArmor policies.
=item --kill
displays the number of loaded enforcing AppArmor policies that will
kill tasks on policy violations.
=item --prompt
displays the number of loaded enforcing AppArmor policies, with
fallback to userspace mediation.
displays the number of loaded enforcing AppArmor policies that will kill tasks on policy violations.
=item --special-unconfined
displays the number of loaded non-enforcing AppArmor policies that are
in the special unconfined mode.
displays the number of loaded non-enforcing AppArmor policies that are in the special unconfined mode.
=item --process-mixed
displays the number of processes confined by profile stacks with
@@ -104,40 +97,6 @@ set in a JSON format, fit for machine consumption.
same as --json, formatted to be readable by humans as well
as by machines.
=item --show
what data sets to show information about. Currently I<processes>,
I<profiles>, I<all> for both processes and profiles. The default is
I<all>.
=item --count
display only counts for selected information.
=item --filter.mode=filter
Allows specifying a posix regular expression filter that will be
applied against the displayed processes and profiles apparmor profile
mode, reducing the output.
=item --filter.profiles=filter
Allows specifying a posix regular expression filter that will be
applied against the displayed processes and profiles confining
profile, reducing the output.
=item --filter.pid=filter
Allows specifying a posix regular expression filter that will be
applied against the displayed processes, so that only processes pids
matching the expression will be displayed.
=item --filter.exe=filter
Allows specifying a posix regular expression filter that will be
applied against the displayed processes, so that only processes
executable name matching the expression will be displayed.
=item --help
displays a short usage statement.
@@ -165,8 +124,7 @@ if apparmor is enabled but no policy is loaded.
=item B<3>
if the apparmor control files aren't available under
/sys/kernel/security/.
if the apparmor control files aren't available under /sys/kernel/security/.
=item B<4>
@@ -182,9 +140,8 @@ if an internal error occurred.
=head1 BUGS
B<aa-status> must be run as root to read the state of the loaded
policy from the apparmor module. It uses the /proc filesystem to
determine which processes are confined and so is susceptible to race
conditions.
policy from the apparmor module. It uses the /proc filesystem to determine
which processes are confined and so is susceptible to race conditions.
If you find any additional bugs, please report them at
L<https://gitlab.com/apparmor/apparmor/-/issues>.

View File

@@ -1,409 +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 <limits.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) {
/* As per POSIX dir->d_name has at most NAME_MAX characters */
len = strnlen(dir->d_name, NAME_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 cache location(s)\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

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

@@ -1,14 +1,14 @@
# Translations for aa_enabled
# Copyright (C) 2024 Canonical Ltd
# This file is distributed under the same license as the AppArmor package.
# John Johansen <john.johansen@canonical.com>, 2020.
# 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: 2024-08-31 15:59-0700\n"
"POT-Creation-Date: 2020-10-14 03:58-0700\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"
@@ -22,7 +22,7 @@ msgstr ""
msgid ""
"%s: [options]\n"
" options:\n"
" -x | --exclusive Shared interfaces must be available\n"
" -x | --exclusive Shared interfaces must be availabe\n"
" -q | --quiet Don't print out any messages\n"
" -h | --help Print help\n"
msgstr ""

View File

@@ -1,14 +1,14 @@
# Translations for aa_exec
# Copyright (C) 2024 Canonical Ltd
# This file is distributed under the same license as the AppArmor package.
# John Johansen <john.johansen@canonical.com>, 2020.
# 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: 2024-08-31 15:59-0700\n"
"POT-Creation-Date: 2020-10-14 03:58-0700\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"

View File

@@ -1,14 +1,14 @@
# Translations for aa_features_abi
# Copyright (C) 2024 Canonical Ltd
# This file is distributed under the same license as the AppArmor package.
# John Johansen <john.johansen@canonical.com>, 2011.
# 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: 2024-08-31 15:59-0700\n"
"POT-Creation-Date: 2020-10-14 03:58-0700\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"

View File

@@ -1,34 +0,0 @@
# Translations for aa_load
# Copyright (C) 2024 Canonical Ltd
# This file is distributed under the same license as the AppArmor package.
# John Johansen <john.johansen@canonical.com>, 2020.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: apparmor@lists.ubuntu.com\n"
"POT-Creation-Date: 2024-08-31 15:59-0700\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_load.c:40
msgid "aa-load: WARN: "
msgstr ""
#: ../aa_load.c:41
msgid "aa-load: ERROR: "
msgstr ""
#: ../aa_load.c:51
msgid "\n"
msgstr ""
#: ../aa_load.c:52
msgid "aa-load: DEBUG: "
msgstr ""

View File

@@ -1,179 +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: 2025-04-26 11:12-0700\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_status.c:161
msgid "apparmor not present.\n"
msgstr ""
#: ../aa_status.c:164
msgid "apparmor module is loaded.\n"
msgstr ""
#: ../aa_status.c:168
msgid "apparmor filesystem is not mounted.\n"
msgstr ""
#: ../aa_status.c:181
msgid "You do not have enough privilege to read the profile set.\n"
msgstr ""
#: ../aa_status.c:183
#, c-format
msgid "Could not open %s: %s"
msgstr ""
#: ../aa_status.c:356 ../aa_status.c:379
msgid "ERROR: Failed to allocate memory\n"
msgstr ""
#: ../aa_status.c:587 ../aa_status.c:653 ../aa_status.c:603 ../aa_status.c:669
#, c-format
msgid "Error: failed to compile sub filter '%s'\n"
msgstr ""
#: ../aa_status.c:715 ../aa_status.c:731
#, c-format
msgid ""
"Usage: %s [OPTIONS]\n"
"Legacy options and their equivalent command\n"
" --profiled --count --profiles\n"
" --enforced --count --profiles --mode=enforced\n"
" --complaining --count --profiles --mode=complain\n"
" --kill --count --profiles --mode=kill\n"
" --prompt --count --profiles --mode=prompt\n"
" --special-unconfined --count --profiles --mode=unconfined\n"
" --process-mixed --count --ps --mode=mixed\n"
msgstr ""
#: ../aa_status.c:734 ../aa_status.c:750
#, c-format
msgid ""
"Usage of filters\n"
"Filters are used to reduce the output of information to only\n"
"those entries that will match the filter. Filters use posix\n"
"regular expression syntax. The possible values for exes that\n"
"support filters are below\n"
"\n"
" --filter.mode: regular expression to match the profile "
"mode modes: enforce, complain, kill, unconfined, mixed\n"
" --filter.profiles: regular expression to match displayed profile names\n"
" --filter.pid: regular expression to match displayed processes pids\n"
" --filter.exe: regular expression to match executable\n"
msgstr ""
#: ../aa_status.c:762 ../aa_status.c:778
#, c-format
msgid ""
"Usage: %s [OPTIONS]\n"
"Displays various information about the currently loaded AppArmor policy.\n"
"Default if no options given\n"
" --show=all\n"
"\n"
"OPTIONS (one only):\n"
" --enabled returns error code if AppArmor not enabled\n"
" --show=X What information to show. {profiles,processes,all}\n"
" --count print the number of entries. Implies --quiet\n"
" --filter.mode=filter see filters\n"
" --filter.profiles=filter see filters\n"
" --filter.pid=filter see filters\n"
" --filter.exe=filter see filters\n"
" --json displays multiple data points in machine-readable JSON "
"format\n"
" --pretty-json same data as --json, formatted for human consumption as "
"well\n"
" --verbose (default) displays data points about loaded policy set\n"
" --quiet don't output error messages\n"
" -h[(legacy|filters)] this message, or info on the specified option\n"
" --help[=(legacy|filters)] this message, or info on the specified option\n"
msgstr ""
#: ../aa_status.c:856 ../aa_status.c:872
#, c-format
msgid "Error: Invalid --help option '%s'.\n"
msgstr ""
#: ../aa_status.c:924 ../aa_status.c:940
#, c-format
msgid "Error: Invalid --show option '%s'.\n"
msgstr ""
#: ../aa_status.c:946 ../aa_status.c:962
msgid "Error: Invalid command.\n"
msgstr ""
#: ../aa_status.c:971 ../aa_status.c:987
msgid "Error: Unknown options.\n"
msgstr ""
#: ../aa_status.c:983 ../aa_status.c:999
#, c-format
msgid "Error: failed to compile mode filter '%s'\n"
msgstr ""
#: ../aa_status.c:988 ../aa_status.c:1004
#, c-format
msgid "Error: failed to compile profiles filter '%s'\n"
msgstr ""
#: ../aa_status.c:994 ../aa_status.c:1010
#, c-format
msgid "Error: failed to compile ps filter '%s'\n"
msgstr ""
#: ../aa_status.c:1000 ../aa_status.c:1016
#, c-format
msgid "Error: failed to compile exe filter '%s'\n"
msgstr ""
#: ../aa_status.c:1015 ../aa_status.c:1031
#, c-format
msgid "Failed to open memstream: %m\n"
msgstr ""
#: ../aa_status.c:1026
#, c-format
msgid "Failed to get profiles: %d....\n"
msgstr ""
#: ../aa_status.c:1050
#, c-format
msgid "Failed to get processes: %d....\n"
msgstr ""
#: ../aa_status.c:1076 ../aa_status.c:1099
msgid "Failed to parse json output"
msgstr ""
#: ../aa_status.c:1083 ../aa_status.c:1106
msgid "Failed to print pretty json"
msgstr ""
#: ../aa_status.c:1044
#, c-format
msgid "Failed to retrieve profiles from kernel: %d....\n"
msgstr ""
#: ../aa_status.c:1073
#, c-format
msgid "Failed to get confinement information from processes: %d....\n"
msgstr ""
#: ../aa_status.c:1042
msgid "No policy loaded into the kernel\n"
msgstr ""

View File

@@ -1,67 +0,0 @@
# Belarusian 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: 2020-05-05 21:55+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Belarusian <be@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: 2020-05-06 05:41+0000\n"
"X-Generator: Launchpad (build fbdff7602bd10fb883bf7e2ddcc7fd5a16f60398)\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

@@ -1,71 +0,0 @@
# Catalan translation for apparmor
# Copyright (c) 2024 Rosetta Contributors and Canonical Ltd 2024
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2024.
#
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: 2024-09-14 10:17+0000\n"
"Last-Translator: Walter Garcia-Fontes <walter.garcia@upf.edu>\n"
"Language-Team: Catalan <ca@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: 2024-09-15 07:16+0000\n"
"X-Generator: Launchpad (build 1b1ed1ad2dbfc71ee62b5c5491c975135a771bf0)\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: [opcions]\n"
" opcions:\n"
" -q | --quiet No imprimeixis cap missatge\n"
" -h | --help Imprimeix l'ajuda\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "opcions desconegudes o incompatibles\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "opció desconeguda «%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 esta disponible a aquest sistema\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "No - desactivat a l'inici.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Potser - la interfície de política no està disponible.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr "Potser - permisos insuficient per determinar la disponibilitat.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Error - '%s'\n"

View File

@@ -1,67 +0,0 @@
# Czech translation for apparmor
# Copyright (c) 2022 Rosetta Contributors and Canonical Ltd 2022
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2022.
#
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: 2022-01-09 11:59+0000\n"
"Last-Translator: Marek Hladík <mhladik@seznam.cz>\n"
"Language-Team: Czech <cs@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: 2022-01-10 06:32+0000\n"
"X-Generator: Launchpad (build 1682fd44eec4f62371f0bed122a83482daf08e23)\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 "neznámé nebo nekompatibilní volby\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "neznámá volba '%s'\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "Ano\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "Ne - není v tomto systému k dispozici.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "Ne - zakázáno při startu.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Možná - rozhraní zásad není k dispozici.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr "Možná - nedostatečná oprávnění k určení dostupnosti.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Chyba - '%s'\n"

View File

@@ -1,67 +0,0 @@
# English (Australia) 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: 2020-11-28 04:45+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: English (Australia) <en_AU@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: 2020-11-29 06:26+0000\n"
"X-Generator: Launchpad (build 12d09381f8e8eee3115395875b132e165fa96574)\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

@@ -1,67 +0,0 @@
# English (Canada) translation for apparmor
# Copyright (c) 2021 Rosetta Contributors and Canonical Ltd 2021
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2021.
#
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: 2021-10-01 04:55+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: English (Canada) <en_CA@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: 2021-10-02 06:17+0000\n"
"X-Generator: Launchpad (build 1ce78163f6a09ed42b4201fe7d3f0e3a2eba7d02)\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

@@ -1,71 +0,0 @@
# Estonian translation for apparmor
# Copyright (c) 2023 Rosetta Contributors and Canonical Ltd 2023
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2023.
#
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: 2023-07-04 08:52+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Estonian <et@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: 2023-07-05 04:31+0000\n"
"X-Generator: Launchpad (build beda0e9dd2b131780db60fe479d4b43618b27243)\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: [valikud]\n"
" valikud:\n"
" -q | --quiet Ärge printige sõnumeid välja\n"
" -h | --help Prindi abiinfo\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "tundmatud või ühildumatud valikud\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "tundmatu valik '%s'\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "Jah\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "Ei pole selles süsteemis saadaval.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "Ei käivitamisel keelatud.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Võib-olla poliisiliides pole saadaval.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr "Võib-olla - kättesaadavuse määramiseks pole piisavalt õigusi.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Viga '%s'\n"

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@@ -1,67 +0,0 @@
# Galician 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: 2020-04-21 14:59+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Galician <gl@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: 2020-04-22 06:10+0000\n"
"X-Generator: Launchpad (build aad6b57d58e2f621954298e262c1cc904860f5d2)\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

@@ -1,71 +0,0 @@
# Hebrew translation for apparmor
# Copyright (c) 2023 Rosetta Contributors and Canonical Ltd 2023
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2023.
#
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: 2023-10-05 05:12+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Hebrew <he@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: 2023-10-06 08:32+0000\n"
"X-Generator: Launchpad (build bd6cfd0cfc024dbe1dcd7d5d91165fb4f6a6c596)\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: [אפשרויות]\n"
" אפשרויות:\n"
" -q | --quiet לא להציג הודעות\n"
" -h | --help הצגת עזרה\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "אפשרויות לא ידועות או לא נתמכות\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "האפשרות %s לא מוכרת\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "כן\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "לא - לא זמין במערכת הזאת.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "לא - מושבת בעלייה.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "אולי - מנשק המדיניות לא זמין.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr "אולי - אין מספיק הרשאות לקבוע זמינות.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "שגיאה - %s\n"

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@@ -1,67 +0,0 @@
# Hindi translation for apparmor
# Copyright (c) 2023 Rosetta Contributors and Canonical Ltd 2023
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2023.
#
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: 2023-01-09 07:39+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Hindi <hi@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: 2023-01-10 06:22+0000\n"
"X-Generator: Launchpad (build 87bfee1fd14ea3245297d63eeec1e4c8a1d203a8)\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 ""

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@@ -1,71 +0,0 @@
# Croatian 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: 2021-10-03 10:17+0000\n"
"Last-Translator: gogo <trebelnik2@gmail.com>\n"
"Language-Team: Croatian <hr@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: 2021-10-04 06:23+0000\n"
"X-Generator: Launchpad (build 1ce78163f6a09ed42b4201fe7d3f0e3a2eba7d02)\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: [mogućnosti]\n"
" options:\n"
" -q | --quiet Ne prikazuj poruke\n"
" -h | --help Prikaži pomoć\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "nepoznata ili nepotpuna mogućnost\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "nepoznata mogućnost '%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 "Ne - nedostupno na ovom sustavu.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "Ne - onemogućeno pri pokretanju.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Možda - pravilo sučelja nedostupno.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr "Možda - nedovoljna dozvola za određivanje dostupnosti.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Greška - '%s'\n"

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@@ -1,72 +0,0 @@
# Italian translation for apparmor
# Copyright (c) 2022 Rosetta Contributors and Canonical Ltd 2022
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2022.
#
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: 2022-06-30 17:54+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Italian <it@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: 2022-07-01 04:30+0000\n"
"X-Generator: Launchpad (build f48158886a49da429840bcd298f0c7ed60f9ad7b)\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: [opzioni]\n"
" opzioni:\n"
" -q | --quiet Non stampa nessun messaggio\n"
" -h | --help Stampa la guida\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "opzioni sconosciute o incompatibili\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "opzione sconosciuta '%s'\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "Si\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "No - non disponibile su questo sistema.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "No - disabilitato all'avvio.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Forse - interfaccia dei criteri non disponibile.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr ""
"Forse - autorizzazioni insufficienti per determinare la disponibilità.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Errore - '%s'\n"

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@@ -1,72 +0,0 @@
# Georgian translation for apparmor
# Copyright (c) 2023 Rosetta Contributors and Canonical Ltd 2023
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2023.
#
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: 2023-06-26 15:06+0000\n"
"Last-Translator: NorwayFun <temuri.doghonadze@gmail.com>\n"
"Language-Team: Georgian <ka@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: 2023-06-27 04:31+0000\n"
"X-Generator: Launchpad (build aedf8597c50c1abc5fb7f9e871e686dfcb381fde)\n"
"Language: aa\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: [პარამეტრები]\n"
" პარამეტრები:\n"
" -q | --quiet შეტყობინებები გამოტანილი არ იქნება\n"
" -h | --help დახმარების გამოტანა\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "უცნობი ან შეუთავსებელი პარამეტრები\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "უცნობი პარამეტრი \"%s\"-სთვის\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "დიახ\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "არა - მიუწვდომელია ამ სისტემაზე\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "არა - გამორთულია ჩატვირთვისას\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "შეიძლება - პოლიტიკის ინტერფეისი ხელმისაწვდომი არაა.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr "შეიძლება - არასაკმარისი წვდომები ხელმისაწვდომობის დასადგენად.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "შეცდომა - \"%s\"\n"

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@@ -1,67 +0,0 @@
# Kabyle 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: 2020-04-29 14:31+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Kabyle <kab@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: 2020-04-30 05:44+0000\n"
"X-Generator: Launchpad (build fbdff7602bd10fb883bf7e2ddcc7fd5a16f60398)\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 ""

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@@ -1,73 +0,0 @@
# Burmese translation for apparmor
# Copyright (c) 2022 Rosetta Contributors and Canonical Ltd 2022
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2022.
#
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: 2022-06-26 11:50+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Burmese <my@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: 2022-06-27 04:30+0000\n"
"X-Generator: Launchpad (build 51a2e4fa2e9b8e45f00904ad7f53546f45ac48a5)\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"
" ရွေးချယ်စရာများ-\n"
" -q | --quiet မည်သည့်စာတိုကိုမှ ပရင့်မထုတ်ပါနှင့်။\n"
" -h | --help ပရင့်အကူအညီ\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "အမည်မသိ သို့မဟုတ် သဟဇာတမဖြစ်သော ရွေးချယ်စရာများ\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "အမည်မသိရွေးချယ်မှု '%s'\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "ဟုတ်\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "မဟုတ်ပါ - ဤစနစ်တွင် မရနိုင်ပါ။\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "မဟုတ်ပါ - boot တွင် ပိတ်ထားပါသည်။\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "ဖြစ်နိုင်ပါသည် - မူဝါဒ interface ကို မရနိုင်ပါ။\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr ""
"ဖြစ်နိုင်ပါသည် - ရရှိနိုင်မှုကို ဆုံးဖြတ်ရန်အတွက် ခွင့်ပြုချက်များမှာ "
"လုံလောက်မှုမရှိပါ။\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "အမှား- '%s'\n"

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@@ -1,67 +0,0 @@
# Occitan (post 1500) translation for apparmor
# Copyright (c) 2021 Rosetta Contributors and Canonical Ltd 2021
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2021.
#
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: 2021-01-14 18:26+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Occitan (post 1500) <oc@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: 2021-01-15 07:59+0000\n"
"X-Generator: Launchpad (build 511b4a3b6512aa3d421c5f7d74f3527e78bff26e)\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

@@ -1,71 +0,0 @@
# Polish translation for apparmor
# Copyright (c) 2021 Rosetta Contributors and Canonical Ltd 2021
# This file is distributed under the same license as the apparmor package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2021.
#
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: 2021-07-22 20:10+0000\n"
"Last-Translator: Marek Adamski <Unknown>\n"
"Language-Team: Polish <pl@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: 2021-07-23 06:03+0000\n"
"X-Generator: Launchpad (build 7edebbcd0516593cf020aaa3c59299732a7c73cc)\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: [opcje]\n"
" opcje:\n"
" -q | --quiet Nie wyświetlaj żadnych komunikatów\n"
" -h | --help Wyświetl pomoc\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "nieznane lub niekompatybilne opcje\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "nieznana opcja '%s'\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "Tak\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "Nie - nie jest dostępne w tym systemie.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "Nie - wyłączone podczas rozruchu.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Może - interfejs zasad nie jest dostępny.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr "Może - brak wystarczających uprawnień do określenia dostępności.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Błąd - '%s'\n"

View File

@@ -1,71 +0,0 @@
# Brazilian Portuguese 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: 2020-04-27 20:32+0000\n"
"Last-Translator: Rodrigo Farias <Unknown>\n"
"Language-Team: Brazilian Portuguese <pt_BR@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: 2020-04-28 05:52+0000\n"
"X-Generator: Launchpad (build d1105341713c5be348effe2a5142c4a210ce4cde)\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"
" opções:\n"
" -q | --quiet Não imprimir nenhum mensagem\n"
" -h | --help Assistente de impressão\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "opções incompatíveis ou desconhecidas\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 - desabilitado na inicialização.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Talvez - interface de política 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

@@ -1,26 +1,21 @@
# Romanian translation for apparmor, "apparmor-binutils" component.
# Mesajele în limba română pentru pachetul „apparmor”, componenta „apparmor-binutils”.
# Copyright © 2020 Rosetta Contributors and Canonical Ltd.
# Copyright © 2024 Canonical Ltd.
# 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.
#
# Daniel Slavu <Unknown>, feb-2020.
# Remus-Gabriel Chelu <remusgabriel.chelu@disroot.org>, sep-2024.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2020.
#
msgid ""
msgstr ""
"Project-Id-Version: apparmor-binutils\n"
"Report-Msgid-Bugs-To: <apparmor@lists.ubuntu.com>\n"
"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: 2024-09-23 22:45+0000\n"
"Last-Translator: Remus-Gabriel Chelu <Unknown>\n"
"Language-Team: Romanian <debian-l10n-romanian@lists.debian.org>\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: 2024-09-25 04:33+0000\n"
"X-Generator: Launchpad (build 1b1ed1ad2dbfc71ee62b5c5491c975135a771bf0)\n"
"Language: ro\n"
"X-Launchpad-Export-Date: 2020-02-21 05:39+0000\n"
"X-Generator: Launchpad (build 19413b719a8df7423ab1390528edadce9e0e4aca)\n"
#: ../aa_enabled.c:26
#, c-format
@@ -32,8 +27,8 @@ msgid ""
msgstr ""
"%s: [opțiuni]\n"
" opțiuni:\n"
" -q | --quiet nu afișează niciun mesaj\n"
" -h | --help imprimă ajutorul\n"
" -q | --calm Nu imprima niciun mesaj\n"
" -h | - ajutor Imprimare ajutor\n"
#: ../aa_enabled.c:45
#, c-format
@@ -43,7 +38,7 @@ msgstr "opțiuni necunoscute sau incompatibile\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "opțiune necunoscută %s\n"
msgstr "opțiune necunoscută '%s'\n"
#: ../aa_enabled.c:64
#, c-format
@@ -63,8 +58,7 @@ msgstr "Nu - dezactivat la pornire.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr ""
"Poate - interfața politică (de directive politice) nu este disponibilă.\n"
msgstr "Poate - interfața politică nu este disponibilă.\n"
#: ../aa_enabled.c:81
#, c-format
@@ -75,4 +69,4 @@ msgstr ""
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Eroare - %s\n"
msgstr "Eroare - '%s'\n"

View File

@@ -1,67 +0,0 @@
# Serbian 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: 2020-11-23 18:06+0000\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: Serbian <sr@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: 2020-11-24 05:55+0000\n"
"X-Generator: Launchpad (build c35ff22711d15549e2303ae18ae521fd91f6bf00)\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

@@ -1,71 +0,0 @@
# Ukrainian 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: 2020-05-19 21:48+0000\n"
"Last-Translator: Nazarii Ritter <nazariy.ritter@gmail.com>\n"
"Language-Team: Ukrainian <uk@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: 2020-05-20 05:42+0000\n"
"X-Generator: Launchpad (build 0385b538081bc4718df6fb844a3afc89729c94ce)\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: [опції]\n"
" опції:\n"
" -q | --quiet Не виводити жодних повідомлень\n"
" -h | --help Вивести довідку\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "невідомі або несумісні опції\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "невідомий параметр «%s»\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "Так\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "Ні недоступно на цій системі.\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "Ні вимкнено під час завантаження.\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "Можливо інтерфейс політики недоступний.\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr "Можливо недостатньо дозволів для визначення наявності.\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "Помилка - '%s'\n"

View File

@@ -1,71 +0,0 @@
# Chinese (Simplified) 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: 2020-05-14 09:16+0000\n"
"Last-Translator: 玉堂白鹤 <yjwork@qq.com>\n"
"Language-Team: Chinese (Simplified) <zh_CN@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: 2020-05-15 05:51+0000\n"
"X-Generator: Launchpad (build 0385b538081bc4718df6fb844a3afc89729c94ce)\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: [选项]\n"
" 选项:\n"
" -q | --quiet 不要打印任何消息\n"
" -h | --help 打印帮助\n"
#: ../aa_enabled.c:45
#, c-format
msgid "unknown or incompatible options\n"
msgstr "未知或不兼容的选项\n"
#: ../aa_enabled.c:55
#, c-format
msgid "unknown option '%s'\n"
msgstr "未知选项 '%s'\n"
#: ../aa_enabled.c:64
#, c-format
msgid "Yes\n"
msgstr "是\n"
#: ../aa_enabled.c:71
#, c-format
msgid "No - not available on this system.\n"
msgstr "否 - 在此系统上不可用。\n"
#: ../aa_enabled.c:74
#, c-format
msgid "No - disabled at boot.\n"
msgstr "否 - 引导时被禁用。\n"
#: ../aa_enabled.c:77
#, c-format
msgid "Maybe - policy interface not available.\n"
msgstr "也许 - 策略界面不可用\n"
#: ../aa_enabled.c:81
#, c-format
msgid "Maybe - insufficient permissions to determine availability.\n"
msgstr "也许 - 没有足够的权限确定可用性。\n"
#: ../aa_enabled.c:84
#, c-format
msgid "Error - '%s'\n"
msgstr "错误 - '%s'\n"

View File

@@ -412,7 +412,7 @@ 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

@@ -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

@@ -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

@@ -35,14 +35,16 @@ VERSION=$(shell cat $(COMMONDIR)/Version)
pathsearch = $(firstword $(wildcard $(addsuffix /$(1),$(subst :, ,$(PATH)))))
map = $(foreach a,$(2),$(call $(1),$(a)))
AWK?=$(or $(shell which awk),$(error awk utility required for build but not available))
AWK:=$(shell which awk)
ifndef AWK
$(error awk utility required for build but not available)
endif
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/git ] && /usr/bin/git describe --tags --long --abbrev=16 --match 'v*' 2> /dev/null || awk '{ print $2 }' common/.stamp_rev
ifndef PYTHON_VERSIONS
PYTHON_VERSIONS = $(call map, pathsearch, python3)

View File

@@ -1 +1 @@
5.0.0~alpha1
3.0.7

View File

@@ -6,7 +6,7 @@
# the source tree
# =====================
# It doesn't make sense for AppArmor to mediate PF_UNIX, filter it out. Search
# It doesn't make sence 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_".

View File

@@ -92,17 +92,6 @@ if test "$ac_cv_prog_cc_c99" = "no"; then
AC_MSG_ERROR([C99 mode is required to build libapparmor])
fi
AC_PROG_CXX
m4_ifndef([AX_CHECK_COMPILE_FLAG], [AC_MSG_ERROR(['autoconf-archive' missing])])
EXTRA_CFLAGS="-Wall $EXTRA_WARNINGS -fPIC"
AX_CHECK_COMPILE_FLAG([-flto-partition=none], , , [-Werror])
AS_VAR_IF([ax_cv_check_cflags__Werror__flto_partition_none], [yes],
[EXTRA_CFLAGS="$EXTRA_CFLAGS -flto-partition=none"]
,)
AC_SUBST([AM_CFLAGS], ["$EXTRA_CFLAGS"])
AC_SUBST([AM_CXXFLAGS], ["$EXTRA_CFLAGS"])
AC_OUTPUT(
Makefile
doc/Makefile

View File

@@ -22,15 +22,15 @@
=head1 NAME
aa_change_hat - change to or from a "hat" within a AppArmor profile
aa_change_hat - change to or from a "hat" within a AppArmor profile
=head1 SYNOPSIS
B<#include E<lt>sys/apparmor.hE<gt>>
B<int aa_change_hat (const char *subprofile, unsigned long magic_token);>
B<int aa_change_hat (char *subprofile, unsigned long magic_token);>
B<int aa_change_hatv (const char *subprofiles[], unsigned long magic_token);>
B<int aa_change_hatv (char *subprofiles[], unsigned long magic_token);>
B<int aa_change_hat_vargs (unsigned long magic_token, ...);>

View File

@@ -22,7 +22,7 @@
=head1 NAME
aa_change_profile, aa_change_onexec - change a task's profile
aa_change_profile, aa_change_onexec - change a tasks profile
=head1 SYNOPSIS
@@ -58,8 +58,8 @@ The aa_change_onexec() function is like the aa_change_profile() function
except it specifies that the profile transition should take place on the
next exec instead of immediately. The delayed profile change takes
precedence over any exec transition rules within the confining profile.
Delaying the profile boundary has a couple of advantages: it removes the
need for stub transition profiles, and the exec boundary is a natural security
Delaying the profile boundary has a couple of advantages, it removes the
need for stub transition profiles and the exec boundary is a natural security
layer where potentially sensitive memory is unmapped.
=head1 RETURN VALUE

View File

@@ -54,7 +54,7 @@ B<typedef struct aa_features aa_features;>
B<int aa_features_new(aa_features **features, int dirfd, const char *path);>
B<int aa_features_new_from_file(aa_features **features, int file);>
B<int aa_features_new_from_file(aa_features **features, int fd);>
B<int aa_features_new_from_string(aa_features **features, const char *string, size_t size);>

View File

@@ -58,9 +58,6 @@ appropriately.
=head1 ERRORS
# podchecker warns about duplicate link targets for EACCES, EBUSY, ENOENT,
# and ENOMEM, but this is a warning that is safe to ignore.
B<aa_is_enabled>
=over 4

View File

@@ -116,14 +116,6 @@ The specified I<file/task> does not exist or is not visible.
The confinement data is too large to fit in the supplied buffer.
=item B<ENOPROTOOPT>
The kernel doesn't support the SO_PEERLABEL option in sockets. This happens
mainly when the kernel lacks 'fine grained unix mediation' support. It also
can happen on LSM stacking kernels where another LSM has claimed this
interface and decides to return this error, although this is really a
corner case.
=back
=head1 NOTES

View File

@@ -125,7 +125,7 @@ layer. Binary policy cache files will be located in the directory
returned by this function.
The aa_policy_cache_dir_levels() function provides access to the number
of directories that are being overlaid to create the policy cache.
of directories that are being overlayed to create the policy cache.
=head1 RETURN VALUE

View File

@@ -41,7 +41,7 @@ result is an intersection of all profiles which are stacked. Stacking profiles
together is desirable when wanting to ensure that confinement will never become
more permissive. When changing between two profiles, as performed with
aa_change_profile(2), there is always the possibility that the new profile is
more permissive than the old profile, but that possibility is eliminated when
more permissive than the old profile but that possibility is eliminated when
using aa_stack_profile().
To stack a profile with the current confinement context, a task can use the
@@ -68,7 +68,7 @@ The aa_stack_onexec() function is like the aa_stack_profile() function
except it specifies that the stacking should take place on the next exec
instead of immediately. The delayed profile change takes precedence over any
exec transition rules within the confining profile. Delaying the stacking
boundary has a couple of advantages: it removes the need for stub transition
boundary has a couple of advantages, it removes the need for stub transition
profiles and the exec boundary is a natural security layer where potentially
sensitive memory is unmapped.
@@ -109,12 +109,12 @@ To immediately stack a profile named "profile_a", as performed with
aa_stack_profile("profile_a"), the equivalent of this shell command can be
used:
$ echo -n "stack profile_a" > /proc/self/attr/current
$ echo -n "stackprofile profile_a" > /proc/self/attr/current
To stack a profile named "profile_a" at the next exec, as performed with
aa_stack_onexec("profile_a"), the equivalent of this shell command can be used:
$ echo -n "stack profile_a" > /proc/self/attr/exec
$ echo -n "stackexec profile_a" > /proc/self/attr/exec
These raw AppArmor filesystem operations must only be used when using
libapparmor is not a viable option.
@@ -184,7 +184,6 @@ with apparmor_parser(8):
/etc/passwd r,
# Needed for aa_stack_profile()
change-profile -> &i_cant_be_trusted_anymore,
/usr/lib/libapparmor*.so* mr,
/proc/[0-9]*/attr/current w,
}

View File

@@ -19,10 +19,6 @@
#ifndef __LIBAALOGPARSE_H_
#define __LIBAALOGPARSE_H_
#ifdef __cplusplus
extern "C" {
#endif
#define AA_RECORD_EXEC_MMAP 1
#define AA_RECORD_READ 2
#define AA_RECORD_WRITE 4
@@ -30,10 +26,10 @@ extern "C" {
#define AA_RECORD_LINK 16
/**
* Enum representing which syntax version the log entry used.
* Support for V1 parsing was completely removed in 2011 and that enum entry
* is only still there for API compatibility reasons.
* This is just for convenience now that we have two
* wildly different grammars.
*/
typedef enum
{
AA_RECORD_SYNTAX_V1,
@@ -52,23 +48,70 @@ typedef enum
AA_RECORD_STATUS /* Configuration change */
} aa_record_event_type;
/*
* Use this preprocessor dance to maintain backcompat for field names
* This will break C code that used the C++ reserved keywords "namespace"
* and "class" as identifiers, but this is bad practice anyways, and we
* hope that we are the only ones in a given C file that messed up this way
/**
* With the sole exception of active_hat, this is a 1:1
* mapping from the keys that the new syntax uses.
*
* TODO: document this in a man page for aalogparse?
*/
#if defined(SWIG) && defined(__cplusplus)
#error "SWIG and __cplusplus are defined together"
#elif !defined(SWIG) && !defined(__cplusplus)
/* Use SWIG's %rename feature to preserve backcompat */
#define class rule_class
#define namespace aa_namespace
#endif
* Some examples of the old syntax and how they're mapped with the aa_log_record struct:
*
* "PERMITTING r access to /path (program_name(12345) profile /profile active hat)"
* - operation: access
* - requested_mask: r
* - pid: 12345
* - profile: /profile
* - name: /path
* - info: program_name
* - active_hat: hat
*
* "REJECTING mkdir on /path/to/something (bash(23415) profile /bin/freak-aa-out active /bin/freak-aa-out"
* - operation: mkdir
* - name: /path/to/something
* - info: bash
* - pid: 23415
* - profile: /bin/freak-aa-out
* - active_hat: /bin/freak-aa-out
*
* "REJECTING xattr set on /path/to/something (bash(23415) profile /bin/freak-aa-out active /bin/freak-aa-out)"
* - operation: xattr
* - attribute: set
* - name: /path/to/something
* - info: bash
* - pid: 23415
* - profile: /bin/freak-aa-out
* - active_hat: /bin/freak-aa-out
*
* "PERMITTING attribute (something) change to /else (bash(23415) profile /bin/freak-aa-out active /bin/freak-aa-out)"
* - operation: setattr
* - attribute: something
* - name: /else
* - info: bash
* - pid: 23415
* - profile: /bin/freak-aa-out
* - active_hat: /bin/freak-aa-out
*
* "PERMITTING access to capability 'cap' (bash(23415) profile /bin/freak-aa-out active /bin/freak-aa-out)"
* - operation: capability
* - name: cap
* - info: bash
* - pid: 23415
* - profile: /bin/freak-aa-out
* - active_hat: /bin/freak-aa-out
*
* "LOGPROF-HINT unknown_hat TESTHAT pid=27764 profile=/change_hat_test/test_hat active=/change_hat_test/test_hat"
* - operation: change_hat
* - name: TESTHAT
* - info: unknown_hat
* - pid: 27764
* - profile: /change_hat_test/test_hat
* - active_hat: /change_hat_test/test_hat
*
* "LOGPROF-HINT fork pid=27764 child=38229"
* - operation: clone
* - task: 38229
* - pid: 27764
**/
typedef struct aa_log_record
typedef struct
{
aa_record_syntax_version version;
aa_record_event_type event; /* Event type */
@@ -91,7 +134,7 @@ typedef struct aa_log_record
char *comm; /* Command that triggered msg */
char *name;
char *name2;
char *aa_namespace;
char *namespace;
char *attribute;
unsigned long parent;
char *info;
@@ -105,7 +148,6 @@ typedef struct aa_log_record
unsigned long net_local_port;
char *net_foreign_addr;
unsigned long net_foreign_port;
char *dbus_bus;
char *dbus_path;
char *dbus_interface;
@@ -117,12 +159,6 @@ typedef struct aa_log_record
char *fs_type;
char *flags;
char *src_name;
char *rule_class;
char *net_addr;
char *peer_addr;
char *execpath;
} aa_log_record;
/**
@@ -133,7 +169,7 @@ typedef struct aa_log_record
* @return Parsed data.
*/
aa_log_record *
parse_record(const char *str);
parse_record(char *str);
/**
* Frees all struct data.
@@ -142,9 +178,5 @@ parse_record(const char *str);
void
free_record(aa_log_record *record);
#ifdef __cplusplus
}
#endif
#endif

View File

@@ -105,8 +105,8 @@ extern int aa_getpeercon(int fd, char **label, char **mode);
#define AA_QUERY_CMD_LABEL "label"
#define AA_QUERY_CMD_LABEL_SIZE sizeof(AA_QUERY_CMD_LABEL)
extern int aa_query_label(uint32_t mask, char *query, size_t size, int *allowed,
int *audited);
extern int aa_query_label(uint32_t mask, char *query, size_t size, int *allow,
int *audit);
extern int aa_query_file_path_len(uint32_t mask, const char *label,
size_t label_len, const char *path,
size_t path_len, int *allowed, int *audited);
@@ -152,16 +152,14 @@ extern int aa_features_new_from_kernel(aa_features **features);
extern aa_features *aa_features_ref(aa_features *features);
extern void aa_features_unref(aa_features *features);
extern int aa_features_write_to_fd(const aa_features *features, int fd);
extern int aa_features_write_to_file(const aa_features *features,
extern int aa_features_write_to_fd(aa_features *features, int fd);
extern int aa_features_write_to_file(aa_features *features,
int dirfd, const char *path);
extern bool aa_features_is_equal(const aa_features *features1,
const aa_features *features2);
extern int aa_features_check(int dirfd, const char *path,
aa_features *features);
extern bool aa_features_supports(const aa_features *features, const char *str);
extern char *aa_features_id(const aa_features *features);
extern char *aa_features_value(const aa_features *features, const char *str, size_t *len);
extern bool aa_features_is_equal(aa_features *features1,
aa_features *features2);
extern bool aa_features_supports(aa_features *features, const char *str);
extern char *aa_features_id(aa_features *features);
extern char *aa_features_value(aa_features *features, const char *str, size_t *len);
typedef struct aa_kernel_interface aa_kernel_interface;
extern int aa_kernel_interface_new(aa_kernel_interface **kernel_interface,
@@ -211,8 +209,6 @@ extern char *aa_policy_cache_filename(aa_policy_cache *policy_cache, const char
extern char *aa_policy_cache_dir_path_preview(aa_features *kernel_features,
int dirfd, const char *path);
extern int aa_split_overlay_str(char *str, char ***vec, size_t max_size, bool immutable);
#ifdef __cplusplus
}
#endif

View File

@@ -11,13 +11,9 @@ INCLUDES = $(all_includes)
# 3. If any interfaces have been added, removed, or changed since the last
# update,
# - increment AA_LIB_CURRENT
# - by 1 if bugfix release
# - by 5 on larger releases. This gives room to fix library interface
# problems in the unlikely event where an interface has to break.
# - set AA_LIB_REVISION to 0.
# 4. If any interfaces have been added since the last public release, then
# - increment AA_LIB_AGE by the same amount that AA_LIB_CURRENT was
# incremented.
# - increment AA_LIB_AGE.
# 5. If any interfaces have been removed or changed since the last public
# release, then
# - set AA_LIB_AGE to 0.
@@ -30,12 +26,9 @@ INCLUDES = $(all_includes)
# For more information, see:
# http://www.gnu.org/software/libtool/manual/html_node/Libtool-versioning.html
#
# After changing the AA_LIB_* variables, also update EXPECTED_SO_NAME.
AA_LIB_CURRENT = 25
AA_LIB_REVISION = 2
AA_LIB_AGE = 24
EXPECTED_SO_NAME = libapparmor.so.1.24.2
AA_LIB_CURRENT = 9
AA_LIB_REVISION = 3
AA_LIB_AGE = 8
SUFFIXES = .pc.in .pc
@@ -44,7 +37,8 @@ include $(COMMONDIR)/Make.rules
BUILT_SOURCES = grammar.h scanner.h af_protos.h
AM_LFLAGS = -v
AM_YFLAGS = -Wno-yacc -d -p aalogparse_
AM_YFLAGS = -d -p aalogparse_
AM_CFLAGS = -Wall $(EXTRA_WARNINGS) -fPIC -flto-partition=none
AM_CPPFLAGS = -D_GNU_SOURCE -I$(top_srcdir)/include/
scanner.h: scanner.l
$(LEX) -v $<
@@ -52,13 +46,13 @@ scanner.h: scanner.l
scanner.c: scanner.l
af_protos.h:
echo '#include <netinet/in.h>' | $(CC) $(CPPFLAGS) -E -dD - | LC_ALL=C sed -n -e "/IPPROTO_MAX/d" -e "s/^\#define[ \\t]\\+IPPROTO_\\([A-Z0-9_]\\+\\)\\(.*\\)$$/AA_GEN_PROTO_ENT(\\UIPPROTO_\\1, \"\\L\\1\")/p" > $@
echo '#include <netinet/in.h>' | $(CC) $(CPPFLAGS) -E -dM - | LC_ALL=C sed -n -e "/IPPROTO_MAX/d" -e "s/^\#define[ \\t]\\+IPPROTO_\\([A-Z0-9_]\\+\\)\\(.*\\)$$/AA_GEN_PROTO_ENT(\\UIPPROTO_\\1, \"\\L\\1\")/p" > $@
lib_LTLIBRARIES = libapparmor.la
noinst_HEADERS = grammar.h parser.h scanner.h af_protos.h private.h PMurHash.h
libapparmor_la_SOURCES = grammar.y libaalogparse.c kernel.c scanner.c private.c features.c kernel_interface.c policy_cache.c PMurHash.c
libapparmor_la_LDFLAGS = -version-info $(AA_LIB_CURRENT):$(AA_LIB_REVISION):$(AA_LIB_AGE) -XCClinker -Bdynamic -pthread \
libapparmor_la_LDFLAGS = -version-info $(AA_LIB_CURRENT):$(AA_LIB_REVISION):$(AA_LIB_AGE) -XCClinker -dynamic -pthread \
-Wl,--version-script=$(top_srcdir)/src/libapparmor.map
pkgconfigdir = $(libdir)/pkgconfig
@@ -73,16 +67,6 @@ CLEANFILES = libapparmor.pc
tst_aalogmisc_SOURCES = tst_aalogmisc.c
tst_aalogmisc_LDADD = .libs/libapparmor.a
tst_aalogparse_cpp_SOURCES = tst_aalogparse_cpp.cpp
tst_aalogparse_cpp_LDADD = .libs/libapparmor.a
tst_aalogparse_oldname_SOURCES = tst_aalogparse_oldname.c
tst_aalogparse_oldname_LDADD = .libs/libapparmor.a
tst_aalogparse_reentrancy_SOURCES = tst_aalogparse_reentrancy.c
tst_aalogparse_reentrancy_LDADD = .libs/libapparmor.a
tst_aalogparse_reentrancy_LDFLAGS = -pthread
tst_features_SOURCES = tst_features.c
tst_features_LDADD = .libs/libapparmor.a
@@ -90,11 +74,7 @@ tst_kernel_SOURCES = tst_kernel.c
tst_kernel_LDADD = .libs/libapparmor.a
tst_kernel_LDFLAGS = -pthread
check_PROGRAMS = tst_aalogmisc tst_aalogparse_cpp tst_aalogparse_reentrancy tst_aalogparse_oldname tst_features tst_kernel
check_PROGRAMS = tst_aalogmisc tst_features tst_kernel
TESTS = $(check_PROGRAMS)
.PHONY: check-local
check-local:
test -f ./.libs/$(EXPECTED_SO_NAME) || { echo '*** unexpected .so name/number for libapparmor (expected $(EXPECTED_SO_NAME), the actual filename is shown below) ***' ; ls -l ./.libs/libapparmor.so.*.* ; exit 1; }
EXTRA_DIST = grammar.y scanner.l libapparmor.map libapparmor.pc

View File

@@ -35,7 +35,6 @@
#include "PMurHash.h"
#define FEATURES_FILE "/sys/kernel/security/apparmor/features"
#define CACHE_FEATURES_FILE ".features"
#define HASH_SIZE (8 + 1) /* 32 bits binary to hex + NUL terminator */
#define STRING_SIZE 8192
@@ -399,10 +398,6 @@ static bool walk_one(const char **str, const struct component *component,
i = 0;
cur++;
/* Partial match, continue to search */
if (i == component->len && !isbrace_space_or_nul(*cur))
i = 0;
}
/* Return false if a full match was not found */
@@ -608,11 +603,11 @@ void aa_features_unref(aa_features *features)
*
* Returns: 0 on success, -1 on error with errno set
*/
int aa_features_write_to_fd(const aa_features *features, int fd)
int aa_features_write_to_fd(aa_features *features, int fd)
{
size_t size;
ssize_t retval;
const char *string;
char *string;
string = features->string;
size = strlen(string);
@@ -636,7 +631,7 @@ int aa_features_write_to_fd(const aa_features *features, int fd)
*
* Returns: 0 on success, -1 on error with errno set
*/
int aa_features_write_to_file(const aa_features *features,
int aa_features_write_to_file(aa_features *features,
int dirfd, const char *path)
{
autoclose int fd = -1;
@@ -657,51 +652,13 @@ int aa_features_write_to_file(const aa_features *features,
*
* Returns: true if they're equal, false if they're not or either are NULL
*/
bool aa_features_is_equal(const aa_features *features1, const aa_features *features2)
bool aa_features_is_equal(aa_features *features1, aa_features *features2)
{
return features1 && features2 &&
strcmp(features1->string, features2->string) == 0;
}
/**
* aa_features_check - check if features from a directory matches an aa_features object
* @dirfd: a directory file descriptory or AT_FDCWD (see openat(2))
* @path: the path containing the features
* @features: features to be matched against
*
* Returns: 0 on success, -1 on failure. errno is set to EEXIST when there's not a match
*/
int aa_features_check(int dirfd, const char *path,
aa_features *features)
{
aa_features *local_features = NULL;
autofree char *name = NULL;
bool rc;
int len;
len = asprintf(&name, "%s/%s", path, CACHE_FEATURES_FILE);
if (len == -1) {
errno = ENOMEM;
return -1;
}
/* verify that path dir .features matches */
if (aa_features_new(&local_features, dirfd, name)) {
PDEBUG("could not setup new features object for dirfd '%d' '%s'\n", dirfd, name);
return -1;
}
rc = aa_features_is_equal(local_features, features);
aa_features_unref(local_features);
if (!rc) {
errno = EEXIST;
return -1;
}
return 0;
}
static const char *features_lookup(const aa_features *features, const char *str)
static const char *features_lookup(aa_features *features, const char *str)
{
const char *features_string = features->string;
struct component components[32];
@@ -709,7 +666,7 @@ static const char *features_lookup(const aa_features *features, const char *str)
/* Empty strings are not accepted. Neither are leading '/' chars. */
if (!str || str[0] == '/')
return NULL;
return false;
/**
* Break @str into an array of components. For example,
@@ -722,7 +679,7 @@ static const char *features_lookup(const aa_features *features, const char *str)
/* At least one valid token is required */
if (!num_components)
return NULL;
return false;
/* Ensure that all components are valid and found */
for (i = 0; i < num_components; i++) {
@@ -743,7 +700,7 @@ static const char *features_lookup(const aa_features *features, const char *str)
*
* Returns: a bool specifying the support status of @str feature
*/
bool aa_features_supports(const aa_features *features, const char *str)
bool aa_features_supports(aa_features *features, const char *str)
{
const char *value = features_lookup(features, str);
@@ -764,7 +721,7 @@ bool aa_features_supports(const aa_features *features, const char *str)
* EISDIR - @str is not a leaf node in the feature tree
*/
char *aa_features_value(const aa_features *features, const char *str, size_t *len)
char *aa_features_value(aa_features *features, const char *str, size_t *len)
{
const char *start, *cur = features_lookup(features, str);
@@ -807,7 +764,7 @@ char *aa_features_value(const aa_features *features, const char *str, size_t *le
* Returns: a string identifying @features which must be freed by the
* caller or NULL, with errno set, upon error
*/
char *aa_features_id(const aa_features *features)
char *aa_features_id(aa_features *features)
{
return strdup(features->hash);
}

View File

@@ -15,15 +15,17 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/* aalogparse_error now requires visibility of the aa_log_record type
* Also include in a %code requires block to add it to the header
*/
%code requires{
#include <aalogparse.h>
}
%{
/* set the following to non-zero to get bison to emit debugging
* information about tokens given and rules matched.
* Also:
* Uncomment the %defines
* parse.error
* parse.trace
*/
#define YYDEBUG 0
#include <string.h>
#include <aalogparse.h>
#include "parser.h"
@@ -39,10 +41,12 @@
#define debug_unused_ unused_
#endif
aa_log_record *ret_record;
/* Since we're a library, on any errors we don't want to print out any
* error messages. We should probably add a debug interface that does
* emit messages when asked for. */
void aalogparse_error(unused_ void *scanner, aa_log_record *ret_record, debug_unused_ char const *s)
void aalogparse_error(unused_ void *scanner, debug_unused_ char const *s)
{
#if (YYDEBUG != 0)
printf("ERROR: %s\n", s);
@@ -85,10 +89,9 @@ aa_record_event_type lookup_aa_event(unsigned int type)
%define parse.trace
*/
%define api.pure full
%define api.pure
%lex-param{void *scanner}
%parse-param{void *scanner}
%parse-param{aa_log_record *ret_record}
%union
{
@@ -111,7 +114,6 @@ aa_record_event_type lookup_aa_event(unsigned int type)
%token TOK_PERIOD
%token TOK_QUESTION_MARK
%token TOK_SINGLE_QUOTE
%token TOK_NONE
%token TOK_TYPE_REJECT
%token TOK_TYPE_AUDIT
@@ -157,9 +159,7 @@ aa_record_event_type lookup_aa_event(unsigned int type)
%token TOK_KEY_NAMESPACE
%token TOK_KEY_ERROR
%token TOK_KEY_FSUID
%token TOK_KEY_FSUID_UPPER
%token TOK_KEY_OUID
%token TOK_KEY_OUID_UPPER
%token TOK_KEY_UID
%token TOK_KEY_AUID
%token TOK_KEY_SAUID
@@ -185,9 +185,6 @@ aa_record_event_type lookup_aa_event(unsigned int type)
%token TOK_KEY_FSTYPE
%token TOK_KEY_FLAGS
%token TOK_KEY_SRCNAME
%token TOK_KEY_UNIX_PEER_ADDR
%token TOK_KEY_EXECPATH
%token TOK_KEY_CLASS
%token TOK_SOCKLOGD_KERNEL
%token TOK_SYSLOG_KERNEL
@@ -249,7 +246,7 @@ syslog_type:
{ ret_record->version = AA_RECORD_SYNTAX_V2; free($3); }
| syslog_date syslog_id TOK_DMESG_STAMP key_type audit_id key_list
{ ret_record->version = AA_RECORD_SYNTAX_V2; free($3); }
/* needs update: hard newline in handling multiline log messages */
/* needs update: hard newline in handling mutiline log messages */
| syslog_date syslog_id TOK_DMESG_STAMP TOK_AUDIT TOK_COLON key_type audit_id audit_user_msg_partial_tail
{ ret_record->version = AA_RECORD_SYNTAX_V2; free($3); }
| syslog_date syslog_id TOK_DMESG_STAMP TOK_AUDIT TOK_COLON key_type audit_id audit_user_msg_tail
@@ -281,9 +278,8 @@ audit_user_msg: TOK_KEY_MSG TOK_EQUALS audit_id audit_user_msg_tail
audit_id: TOK_AUDIT TOK_OPEN_PAREN TOK_AUDIT_DIGITS TOK_PERIOD TOK_AUDIT_DIGITS TOK_COLON TOK_AUDIT_DIGITS TOK_CLOSE_PAREN TOK_COLON
{
if (!asprintf(&ret_record->audit_id, "%s.%s:%s", $3, $5, $7)) {
yyerror(scanner, ret_record, YY_("Out of memory"));
}
if (!asprintf(&ret_record->audit_id, "%s.%s:%s", $3, $5, $7))
yyerror(scanner, YY_("Out of memory"));
ret_record->epoch = atol($3);
ret_record->audit_sub_id = atoi($7);
free($3);
@@ -306,7 +302,7 @@ key: TOK_KEY_OPERATION TOK_EQUALS TOK_QUOTED_STRING
| TOK_KEY_NAME TOK_EQUALS safe_string
{ ret_record->name = $3;}
| TOK_KEY_NAMESPACE TOK_EQUALS safe_string
{ ret_record->aa_namespace = $3;}
{ ret_record->namespace = $3;}
| TOK_KEY_NAME2 TOK_EQUALS safe_string
{ ret_record->name2 = $3;}
| TOK_KEY_MASK TOK_EQUALS TOK_QUOTED_STRING
@@ -355,23 +351,15 @@ key: TOK_KEY_OPERATION TOK_EQUALS TOK_QUOTED_STRING
{ ret_record->fsuid = $3;}
| TOK_KEY_OUID TOK_EQUALS TOK_DIGITS
{ ret_record->ouid = $3;}
| TOK_KEY_ADDR TOK_EQUALS TOK_QUESTION_MARK
| TOK_KEY_ADDR TOK_EQUALS TOK_NONE
| TOK_KEY_ADDR TOK_EQUALS safe_string
{ ret_record->net_addr = $3; }
| TOK_KEY_UNIX_PEER_ADDR TOK_EQUALS TOK_NONE
| TOK_KEY_UNIX_PEER_ADDR TOK_EQUALS safe_string
{ ret_record->peer_addr = $3; }
| TOK_KEY_FSUID_UPPER TOK_EQUALS TOK_QUOTED_STRING
{ free($3);} /* Ignore - fsuid username */
| TOK_KEY_OUID_UPPER TOK_EQUALS TOK_QUOTED_STRING
{ free($3);} /* Ignore - ouid username */
| TOK_KEY_SAUID TOK_EQUALS TOK_DIGITS
{ /* Ignore - Source audit ID from user AVC messages */ }
| TOK_KEY_HOSTNAME TOK_EQUALS safe_string
{ free($3); /* Ignore - hostname from user AVC messages */ }
| TOK_KEY_HOSTNAME TOK_EQUALS TOK_QUESTION_MARK
| TOK_KEY_ADDR TOK_EQUALS TOK_QUESTION_MARK
| TOK_KEY_TERMINAL TOK_EQUALS TOK_QUESTION_MARK
| TOK_KEY_ADDR TOK_EQUALS safe_string
{ free($3); /* Ignore - IP address from user AVC messages */ }
| TOK_KEY_TERMINAL TOK_EQUALS safe_string
{ free($3); /* Ignore - TTY from user AVC messages */ }
| TOK_KEY_EXE TOK_EQUALS safe_string
@@ -390,7 +378,7 @@ key: TOK_KEY_OPERATION TOK_EQUALS TOK_QUOTED_STRING
| TOK_KEY_CAPABILITY TOK_EQUALS TOK_DIGITS
{ /* need to reverse map number to string, need to figure out
* how to get auto generation of reverse mapping table into
* autotools Makefile. For now just drop assuming capname is
* autotools Makefile. For now just drop assumming capname is
* present which it should be with current kernels */
}
| TOK_KEY_CAPNAME TOK_EQUALS TOK_QUOTED_STRING
@@ -398,7 +386,7 @@ key: TOK_KEY_OPERATION TOK_EQUALS TOK_QUOTED_STRING
ret_record->name = $3;
}
| TOK_KEY_OFFSET TOK_EQUALS TOK_DIGITS
{ /* offset is used for reporting where an error occurred unpacking
{ /* offset is used for reporting where an error occured unpacking
* loaded policy. We can just drop this currently
*/
}
@@ -424,21 +412,19 @@ key: TOK_KEY_OPERATION TOK_EQUALS TOK_QUOTED_STRING
{ ret_record->dbus_member = $3; }
| TOK_KEY_SIGNAL TOK_EQUALS TOK_ID
{ ret_record->signal = $3; }
| TOK_KEY_FSTYPE TOK_EQUALS TOK_QUOTED_STRING
{ ret_record->fs_type = $3; }
| TOK_KEY_FLAGS TOK_EQUALS TOK_QUOTED_STRING
{ ret_record->flags = $3; }
| TOK_KEY_SRCNAME TOK_EQUALS TOK_QUOTED_STRING
{ ret_record->src_name = $3; }
| TOK_KEY_EXECPATH TOK_EQUALS TOK_QUOTED_STRING
{ ret_record->execpath = $3; }
| TOK_MSG_REST
{
ret_record->event = AA_RECORD_INVALID;
ret_record->info = $1;
}
| TOK_KEY_CLASS TOK_EQUALS TOK_QUOTED_STRING
{ ret_record->rule_class = $3; }
;
apparmor_event:
@@ -475,3 +461,31 @@ protocol: TOK_QUOTED_STRING
}
;
%%
aa_log_record *
_parse_yacc(char *str)
{
/* yydebug = 1; */
YY_BUFFER_STATE lex_buf;
yyscan_t scanner;
ret_record = NULL;
ret_record = malloc(sizeof(aa_log_record));
_init_log_record(ret_record);
if (ret_record == NULL)
return NULL;
#if (YYDEBUG != 0)
yydebug = 1;
#endif
aalogparse_lex_init(&scanner);
lex_buf = aalogparse__scan_string(str, scanner);
/* Ignore return value to return an AA_RECORD_INVALID event */
(void)aalogparse_parse(scanner);
aalogparse__delete_buffer(lex_buf, scanner);
aalogparse_lex_destroy(scanner);
return ret_record;
}

View File

@@ -463,7 +463,7 @@ static char *procattr_path(pid_t pid, const char *attr)
static int procattr_open(pid_t tid, const char *attr, int flags)
{
autofree char *tmp = NULL;
char *tmp;
int fd;
tmp = procattr_path(tid, attr);
@@ -471,7 +471,7 @@ static int procattr_open(pid_t tid, const char *attr, int flags)
return -1;
}
fd = open(tmp, flags);
free(tmp);
/* Test is we can fallback to the old interface (this is ugly).
* If we haven't tried the old interface already
* proc_attr_base == proc_attr_base_old - no fallback
@@ -483,14 +483,11 @@ static int procattr_open(pid_t tid, const char *attr, int flags)
* old interface where is_enabled() is only successful if
* the old interface is available to apparmor.
*/
if (fd == -1 && param_check_enabled() != 0 && strncmp(tmp, proc_attr_base_old, strlen(proc_attr_base_old)) != 0) {
free(tmp);
if (asprintf(&tmp, proc_attr_base_old, tid, attr) < 0) {
/* tmp is undefined, make sure it is null for autofree*/
tmp = NULL;
if (fd == -1 && tmp != proc_attr_base_old && param_check_enabled() != 0) {
if (asprintf(&tmp, proc_attr_base_old, tid, attr) < 0)
return -1;
}
fd = open(tmp, flags);
free(tmp);
}
return fd;
@@ -1322,9 +1319,9 @@ int aa_query_link_path_len(const char *label, size_t label_len,
query[pos] = 0;
query[++pos] = AA_CLASS_FILE;
memcpy(query + pos + 1, link, link_len);
/* The kernel does the query in two parts; we could simulate this
/* The kernel does the query in two parts we could similate this
* doing the following, however as long as policy is compiled
* correctly this isn't required, and it requires an extra round
* correctly this isn't requied, and it requires and extra round
* trip to the kernel and adds a race on policy replacement between
* the two queries.
*
@@ -1358,121 +1355,3 @@ int aa_query_link_path(const char *label, const char *target, const char *link,
strlen(target), link, strlen(link),
allowed, audited);
}
static int alloc_substring(char ***v, char *s, char *p,
size_t max_size, size_t n, bool immutable)
{
if (max_size) {
if (n >= max_size) {
errno = E2BIG;
return -1;
}
} else {
char ** tmpv;
tmpv = (char **) realloc(*v, (n + 1) * sizeof(char *));
if (tmpv == NULL) {
errno = ENOMEM;
return -1;
}
*v = tmpv;
}
if (immutable) {
char *tmp;
tmp = (char *) malloc(p - s + 1);
if (tmp == NULL) {
errno = ENOMEM;
return -1;
}
memcpy(tmp, s, p - s);
tmp[p - s] = 0;
(*v)[n] = tmp;
} else {
(*v)[n] = s;
if (*p)
*p = 0;
}
return 0;
}
/**
* aa_split_overlay_str - split a string into potentially multiple strings
* @str: the string to split
* @vec: vector to put string pointers into, IF null will be allocated
* @max_size: maximum number of ents to put in @vec, IF 0 dynamic
* @immutable: true if @str should not be modified.
*
* Returns: the number of entries in vec on success. -1 on error and errno set.
*
* Split a comma or colon separated string into substrings.
*
* IF @vec == NULL
* the vec will be dynamically allocated
* ELSE
* passed in @vec will be used, and NOT updated/extended
*
* IF @max_size == 0 && @vec == NULL
* @vec will be dynamically resized
* ELSE
* @vec will be fixed at @max_size
*
* IF @immutable is true
* the substrings placed in @vec will be allocated copies.
* ELSE
* @str will be updated in place and @vec[x] will point into @str
*/
int aa_split_overlay_str(char *str, char ***vec, size_t max_size, bool immutable)
{
char *s = str;
char *p = str;
int rc, n = 0;
char **v = *vec;
if (!*vec) {
if (max_size) {
v = (char **) malloc(max_size * sizeof(char *));
if (v == NULL) {
rc = ENOMEM;
goto err;
}
}
}
while (*p) {
if (*p == '\\') {
if (*(p + 1) != 0)
p++;
} else if (*p == ',' || *p == ':') {
if (p != s) {
if (alloc_substring(&v, s, p, max_size, n, immutable) == -1) {
rc = errno;
goto err;
}
n++;
}
p++;
s = p;
} else
p++;
}
if (p != s) {
if (alloc_substring(&v, s, p, max_size, n, immutable) == -1) {
rc = errno;
goto err;
}
n++;
}
*vec = v;
return n;
err:
if (immutable) {
for (int i = 0; i < n; i++) {
free(v[i]);
}
}
if (!*vec)
free(v);
errno = rc;
return -1;
}

View File

@@ -90,7 +90,7 @@ static int write_buffer(int fd, const char *buffer, int size)
/**
* write_policy_buffer - load compiled policy into the kernel
* @fd: kernel interface to write to
* @fd: kernel iterface to write to
* @atomic: whether to load all policy in buffer atomically (true)
* @buffer: buffer of policy to load
* @size: the size of the data in the buffer
@@ -205,7 +205,7 @@ static int write_policy_file_to_iface(aa_kernel_interface *kernel_interface,
* @apparmorfs: path to the apparmor directory of the mounted securityfs (can
* be NULL and the path will be auto discovered)
*
* Returns: 0 on success, -1 on error with errno set and *@kernel_interface
* Returns: 0 on success, -1 on error with errnot set and *@kernel_interface
* pointing to NULL
*/
int aa_kernel_interface_new(aa_kernel_interface **kernel_interface,

View File

@@ -34,42 +34,13 @@
#include <aalogparse.h>
#include "parser.h"
#include "grammar.h"
#include "scanner.h"
/* This is mostly just a wrapper around the code in grammar.y */
aa_log_record *parse_record(const char *str)
aa_log_record *parse_record(char *str)
{
YY_BUFFER_STATE lex_buf;
yyscan_t scanner;
aa_log_record *ret_record;
if (str == NULL)
return NULL;
ret_record = malloc(sizeof(aa_log_record));
_init_log_record(ret_record);
if (ret_record == NULL)
return NULL;
struct string_buf string_buf = {.buf = NULL, .buf_len = 0, .buf_alloc = 0};
#if (YYDEBUG != 0)
/* Warning: this is still a global even in reentrant parsers */
aalogparse_debug = 1;
#endif
aalogparse_lex_init_extra(&string_buf, &scanner);
lex_buf = aalogparse__scan_string(str, scanner);
/* Ignore return value to return an AA_RECORD_INVALID event */
(void)aalogparse_parse(scanner, ret_record);
aalogparse__delete_buffer(lex_buf, scanner);
aalogparse_lex_destroy(scanner);
/* free(NULL) is a no-op */
free(string_buf.buf);
return ret_record;
return _parse_yacc(str);
}
void free_record(aa_log_record *record)
@@ -92,8 +63,8 @@ void free_record(aa_log_record *record)
free(record->name);
if (record->name2 != NULL)
free(record->name2);
if (record->aa_namespace != NULL)
free(record->aa_namespace);
if (record->namespace != NULL)
free(record->namespace);
if (record->attribute != NULL)
free(record->attribute);
if (record->info != NULL)
@@ -132,15 +103,6 @@ void free_record(aa_log_record *record)
free(record->flags);
if (record->src_name != NULL)
free(record->src_name);
if (record->net_addr != NULL)
free(record->net_addr);
if (record->peer_addr != NULL)
free(record->peer_addr);
if (record->execpath != NULL)
free(record->execpath);
if (record->rule_class != NULL)
free(record->rule_class);
free(record);
}

View File

@@ -124,14 +124,6 @@ APPARMOR_3.0 {
*;
} APPARMOR_2.13.1;
APPARMOR_3.1 {
global:
aa_features_check;
aa_split_overlay_str;
local:
*;
} APPARMOR_3.0;
PRIVATE {
global:
_aa_is_blacklisted;

View File

@@ -19,14 +19,8 @@
#ifndef __AA_LOG_PARSER_H__
#define __AA_LOG_PARSER_H__
// Internal-only type
struct string_buf {
char *buf;
unsigned int buf_len;
unsigned int buf_alloc;
};
extern void _init_log_record(aa_log_record *record);
extern aa_log_record *_parse_yacc(char *str);
extern char *hex_to_string(char *str);
extern char *ipproto_to_string(unsigned int proto);

View File

@@ -147,6 +147,36 @@ repeat:
return path;
}
static int cache_check_features(int dirfd, const char *cache_name,
aa_features *features)
{
aa_features *local_features = NULL;
autofree char *name = NULL;
bool rc;
int len;
len = asprintf(&name, "%s/%s", cache_name, CACHE_FEATURES_FILE);
if (len == -1) {
errno = ENOMEM;
return -1;
}
/* verify that cache dir .features matches */
if (aa_features_new(&local_features, dirfd, name)) {
PDEBUG("could not setup new features object for dirfd '%d' '%s'\n", dirfd, name);
return -1;
}
rc = aa_features_is_equal(local_features, features);
aa_features_unref(local_features);
if (!rc) {
errno = EEXIST;
return -1;
}
return 0;
}
static int create_cache(aa_policy_cache *policy_cache, aa_features *features)
{
if (aa_policy_cache_remove(policy_cache->dirfd[0], "."))
@@ -164,8 +194,8 @@ static int create_cache(aa_policy_cache *policy_cache, aa_features *features)
static int init_cache_features(aa_policy_cache *policy_cache,
aa_features *kernel_features, bool create)
{
if (aa_features_check(policy_cache->dirfd[0], ".",
kernel_features)) {
if (cache_check_features(policy_cache->dirfd[0], ".",
kernel_features)) {
/* EEXIST must come before ENOENT for short circuit eval */
if (!create || errno == EEXIST || errno != ENOENT)
return -1;
@@ -201,13 +231,13 @@ static int cache_miss_cb(int dirfd, const struct dirent *ent, void *arg)
errno = ENOMEM;
return -1;
}
if (!aa_features_check(dirfd, cache_name, data->features) || errno == ENOENT) {
if (!cache_check_features(dirfd, cache_name, data->features) || errno == ENOENT) {
/* found cache dir matching pattern */
data->cache_name = cache_name;
/* return 1 to stop iteration and signal dir found */
return 1;
} else if (errno != EEXIST) {
PDEBUG("aa_features_check() failed for dirfd '%d' '%s'\n", dirfd, cache_name);
PDEBUG("cache_check_features() failed for dirfd '%d' '%s'\n", dirfd, cache_name);
free(cache_name);
return -1;
}
@@ -243,12 +273,12 @@ static int cache_dir_from_path_and_features(char **cache_path,
if (len == -1)
return -1;
if (!aa_features_check(dirfd, cache_dir, features) || errno == ENOENT) {
if (!cache_check_features(dirfd, cache_dir, features) || errno == ENOENT) {
PDEBUG("cache_dir_from_path_and_features() found '%s'\n", cache_dir);
*cache_path = cache_dir;
return 0;
} else if (errno != EEXIST) {
PDEBUG("aa_features_check() failed for dirfd '%d' %s\n", dirfd, cache_dir);
PDEBUG("cache_check_features() failed for dirfd '%d' %s\n", dirfd, cache_dir);
free(cache_dir);
return -1;
}

View File

@@ -63,7 +63,7 @@ struct ignored_suffix_t {
};
static struct ignored_suffix_t ignored_suffixes[] = {
/* Debian packaging files, which are in flux during install
/* Debian packging files, which are in flux during install
should be silently ignored. */
{ ".dpkg-new", 9, 1 },
{ ".dpkg-old", 9, 1 },
@@ -147,7 +147,7 @@ int _aa_is_blacklisted(const char *name)
return 0;
}
/* automatically free allocated variables tagged with autofree on fn exit */
/* automaticly free allocated variables tagged with autofree on fn exit */
void _aa_autofree(void *p)
{
void **_p = (void**)p;

View File

@@ -19,7 +19,6 @@
%option nounput
%option noyy_top_state
%option reentrant
%option extra-type="struct string_buf*"
%option prefix="aalogparse_"
%option bison-bridge
%option header-file="scanner.h"
@@ -35,42 +34,45 @@
#define YY_NO_INPUT
void string_buf_reset(struct string_buf* char_buf)
unsigned int string_buf_alloc = 0;
unsigned int string_buf_len = 0;
char *string_buf = NULL;
void string_buf_reset()
{
/* rewind buffer to zero, possibly doing initial allocation too */
char_buf->buf_len = 0;
if (char_buf->buf == NULL) {
char_buf->buf_alloc = 128;
char_buf->buf = malloc(char_buf->buf_alloc);
assert(char_buf->buf != NULL);
string_buf_len = 0;
if (string_buf == NULL) {
string_buf_alloc = 128;
string_buf = malloc(string_buf_alloc);
assert(string_buf != NULL);
}
/* always start with a valid but empty string */
char_buf->buf[0] = '\0';
string_buf[0] = '\0';
}
void string_buf_append(struct string_buf* char_buf, unsigned int length, char *text)
void string_buf_append(unsigned int length, char *text)
{
unsigned int current_length = char_buf->buf_len;
unsigned int current_length = string_buf_len;
/* handle calling ..._append before ..._reset */
if (char_buf->buf == NULL) string_buf_reset(char_buf);
if (string_buf == NULL) string_buf_reset();
char_buf->buf_len += length;
string_buf_len += length;
/* expand allocation if this append would exceed the allocation */
while (char_buf->buf_len >= char_buf->buf_alloc) {
// TODO: overflow?
char_buf->buf_alloc *= 2;
char_buf->buf = realloc(char_buf->buf, char_buf->buf_alloc);
assert(char_buf->buf != NULL);
while (string_buf_len >= string_buf_alloc) {
string_buf_alloc *= 2;
string_buf = realloc(string_buf, string_buf_alloc);
assert(string_buf != NULL);
}
/* copy and unconditionally terminate */
memcpy(char_buf->buf+current_length, text, length);
char_buf->buf[char_buf->buf_len] = '\0';
memcpy(string_buf+current_length, text, length);
string_buf[string_buf_len] = '\0';
}
%}
ws [ \t\r\n\x1d]
ws [ \t\r\n]
equals "="
digit [[:digit:]]
@@ -88,7 +90,6 @@ question_mark "?"
single_quote "'"
mode_chars ([RrWwaLlMmkXx])|([Pp][Xx])|([Uu][Xx])|([Ii][Xx])|([Pp][Ii][Xx])
modes ({mode_chars}+)|({mode_chars}+::{mode_chars}*)|(::{mode_chars}*)
none "none"
/* New message types */
aa_reject_type "APPARMOR_DENIED"
@@ -120,8 +121,6 @@ key_namespace "namespace"
key_mask "mask"
key_denied_mask "denied_mask"
key_requested_mask "requested_mask"
key_denied "denied"
key_requested "requested"
key_attribute "attribute"
key_task "task"
key_parent "parent"
@@ -139,9 +138,7 @@ key_sock_type "sock_type"
key_protocol "protocol"
key_error "error"
key_fsuid "fsuid"
key_fsuid_upper "FSUID"
key_ouid "ouid"
key_ouid_upper "OUID"
key_uid "uid"
key_auid "auid"
key_sauid "sauid"
@@ -156,28 +153,19 @@ key_capname "capname"
key_offset "offset"
key_target "target"
key_laddr "laddr"
key_saddr "saddr"
key_faddr "faddr"
key_daddr "daddr"
key_lport "lport"
key_srcport "src"
key_fport "fport"
key_destport "dest"
key_bus "bus"
key_dest "dest"
key_path "path"
key_interface "interface"
key_member "member"
key_method "method"
key_signal "signal"
key_peer "peer"
key_fstype "fstype"
key_flags "flags"
key_srcname "srcname"
key_class "class"
key_tcontext "tcontext"
key_unix_peer_addr "peer_addr"
key_execpath "execpath"
audit "audit"
/* network addrs */
@@ -230,7 +218,7 @@ yy_flex_debug = 0;
{open_paren} { return(TOK_OPEN_PAREN); }
{close_paren} { BEGIN(INITIAL); return(TOK_CLOSE_PAREN); }
{ws} { }
\" { string_buf_reset(yyextra); BEGIN(quoted_string); }
\" { string_buf_reset(); BEGIN(quoted_string); }
{ID}+ {
yylval->t_str = strdup(yytext);
BEGIN(INITIAL);
@@ -239,20 +227,20 @@ yy_flex_debug = 0;
{equals} { return(TOK_EQUALS); }
}
\" { string_buf_reset(yyextra); BEGIN(quoted_string); }
\" { string_buf_reset(); BEGIN(quoted_string); }
<quoted_string>\" { /* End of the quoted string */
BEGIN(INITIAL);
yylval->t_str = strdup(yyextra->buf);
yylval->t_str = strdup(string_buf);
return(TOK_QUOTED_STRING);
}
<quoted_string>\\(.|\n) { string_buf_append(yyextra, 1, &yytext[1]); }
<quoted_string>\\(.|\n) { string_buf_append(1, &yytext[1]); }
<quoted_string>[^\\\n\"]+ { string_buf_append(yyextra, yyleng, yytext); }
<quoted_string>[^\\\n\"]+ { string_buf_append(yyleng, yytext); }
<safe_string>{
\" { string_buf_reset(yyextra); BEGIN(quoted_string); }
\" { string_buf_reset(); BEGIN(quoted_string); }
{hexstring} { yylval->t_str = hex_to_string(yytext); BEGIN(INITIAL); return(TOK_HEXSTRING);}
{equals} { return(TOK_EQUALS); }
. { /* eek, error! try another state */ BEGIN(INITIAL); yyless(0); }
@@ -308,8 +296,6 @@ yy_flex_debug = 0;
{period} { return(TOK_PERIOD); }
{question_mark} { return(TOK_QUESTION_MARK); }
{single_quote} { return(TOK_SINGLE_QUOTE); }
{none} { return(TOK_NONE); }
{key_apparmor} { BEGIN(audit_types); return(TOK_KEY_APPARMOR); }
{key_type} { BEGIN(audit_types); return(TOK_KEY_TYPE); }
@@ -321,8 +307,6 @@ yy_flex_debug = 0;
{key_mask} { return(TOK_KEY_MASK); }
{key_denied_mask} { return(TOK_KEY_DENIED_MASK); }
{key_requested_mask} { return(TOK_KEY_REQUESTED_MASK); }
{key_denied} { return(TOK_KEY_DENIED_MASK); }
{key_requested} { return(TOK_KEY_REQUESTED_MASK); }
{key_attribute} { BEGIN(sub_id); return(TOK_KEY_ATTRIBUTE); }
{key_task} { return(TOK_KEY_TASK); }
{key_parent} { return(TOK_KEY_PARENT); }
@@ -335,21 +319,18 @@ yy_flex_debug = 0;
{key_peer_profile} { BEGIN(safe_string); return(TOK_KEY_PEER_PROFILE); }
{key_label} { BEGIN(safe_string); return(TOK_KEY_LABEL); }
{key_peer_label} { BEGIN(safe_string); return(TOK_KEY_PEER_LABEL); }
{key_tcontext} { BEGIN(safe_string); return(TOK_KEY_PEER_LABEL); }
{key_family} { return(TOK_KEY_FAMILY); }
{key_sock_type} { return(TOK_KEY_SOCK_TYPE); }
{key_protocol} { return(TOK_KEY_PROTOCOL); }
{key_error} { return(TOK_KEY_ERROR); }
{key_fsuid} { return(TOK_KEY_FSUID); }
{key_fsuid_upper} { return(TOK_KEY_FSUID_UPPER); }
{key_ouid} { return(TOK_KEY_OUID); }
{key_ouid_upper} { return(TOK_KEY_OUID_UPPER); }
{key_uid} { return(TOK_KEY_UID); }
{key_auid} { return(TOK_KEY_AUID); }
{key_sauid} { return(TOK_KEY_SAUID); }
{key_ses} { return(TOK_KEY_SES); }
{key_hostname} { return(TOK_KEY_HOSTNAME); }
{key_addr} { BEGIN(safe_string); return(TOK_KEY_ADDR); }
{key_addr} { return(TOK_KEY_ADDR); }
{key_terminal} { return(TOK_KEY_TERMINAL); }
{key_exe} { BEGIN(safe_string); return(TOK_KEY_EXE); }
{key_comm} { BEGIN(safe_string); return(TOK_KEY_COMM); }
@@ -358,26 +339,18 @@ yy_flex_debug = 0;
{key_offset} { return(TOK_KEY_OFFSET); }
{key_target} { return(TOK_KEY_TARGET); }
{key_laddr} { yy_push_state(ip_addr, yyscanner); return(TOK_KEY_LADDR); }
{key_saddr} { yy_push_state(ip_addr, yyscanner); return(TOK_KEY_LADDR); }
{key_faddr} { yy_push_state(ip_addr, yyscanner); return(TOK_KEY_FADDR); }
{key_daddr} { yy_push_state(ip_addr, yyscanner); return(TOK_KEY_FADDR); }
{key_lport} { return(TOK_KEY_LPORT); }
{key_srcport} { return(TOK_KEY_LPORT); }
{key_fport} { return(TOK_KEY_FPORT); }
{key_destport} { return(TOK_KEY_FPORT); }
{key_bus} { return(TOK_KEY_BUS); }
{key_path} { return(TOK_KEY_PATH); }
{key_interface} { return(TOK_KEY_INTERFACE); }
{key_member} { return(TOK_KEY_MEMBER); }
{key_method} { return(TOK_KEY_MEMBER); }
{key_signal} { BEGIN(sub_id); return(TOK_KEY_SIGNAL); }
{key_peer} { BEGIN(safe_string); return(TOK_KEY_PEER); }
{key_fstype} { return(TOK_KEY_FSTYPE); }
{key_flags} { BEGIN(safe_string); return(TOK_KEY_FLAGS); }
{key_srcname} { BEGIN(safe_string); return(TOK_KEY_SRCNAME); }
{key_unix_peer_addr} { BEGIN(safe_string); return(TOK_KEY_UNIX_PEER_ADDR); }
{key_execpath} { BEGIN(safe_string); return(TOK_KEY_EXECPATH); }
{key_class} { BEGIN(safe_string); return(TOK_KEY_CLASS); }
{socklogd_kernel} { BEGIN(dmesg_timestamp); return(TOK_SOCKLOGD_KERNEL); }
{syslog_kernel} { BEGIN(dmesg_timestamp); return(TOK_SYSLOG_KERNEL); }

View File

@@ -1,20 +0,0 @@
#include <aalogparse.h>
#include <string.h>
#include "private.h"
const char* log_line = "[23342.075380] audit: type=1400 audit(1725487203.971:1831): apparmor=\"DENIED\" operation=\"open\" class=\"file\" profile=\"snap-update-ns.firmware-updater\" name=\"/proc/202964/maps\" pid=202964 comm=\"5\" requested_mask=\"r\" denied_mask=\"r\" fsuid=1000 ouid=0";
int main(void) {
int rc = 0;
/* Very basic test to ensure we can do aalogparse stuff in C++ */
aa_log_record *record = parse_record(log_line);
MY_TEST(record != NULL, "Log failed to parse");
MY_TEST(record->version == AA_RECORD_SYNTAX_V2, "Log should have parsed as v2 form");
MY_TEST(record->aa_namespace == NULL, "Log should have NULL namespace");
MY_TEST((record->rule_class != NULL) && (strcmp(record->rule_class, "file") == 0), "Log should have file class");
free_record(record);
return rc;
}

View File

@@ -1,20 +0,0 @@
#include <aalogparse.h>
#include <string.h>
#include "private.h"
const char* log_line = "[23342.075380] audit: type=1400 audit(1725487203.971:1831): apparmor=\"DENIED\" operation=\"open\" class=\"file\" profile=\"snap-update-ns.firmware-updater\" name=\"/proc/202964/maps\" pid=202964 comm=\"5\" requested_mask=\"r\" denied_mask=\"r\" fsuid=1000 ouid=0";
int main(void) {
int rc = 0;
/* Very basic test to ensure we can use the C++-incompatible field names */
aa_log_record *record = parse_record(log_line);
MY_TEST(record != NULL, "Log failed to parse");
MY_TEST(record->version == AA_RECORD_SYNTAX_V2, "Log should have parsed as v2 form");
MY_TEST(record->namespace == NULL, "Log should have NULL namespace");
MY_TEST((record->class != NULL) && (strcmp(record->class, "file") == 0), "Log should have file class");
free_record(record);
return rc;
}

View File

@@ -1,154 +0,0 @@
#include <pthread.h>
#include <string.h>
#include <aalogparse.h>
#include "private.h"
const char* log_line = "[23342.075380] audit: type=1400 audit(1725487203.971:1831): apparmor=\"DENIED\" operation=\"open\" class=\"file\" profile=\"snap-update-ns.firmware-updater\" name=\"/proc/202964/maps\" pid=202964 comm=\"5\" requested_mask=\"r\" denied_mask=\"r\" fsuid=1000 ouid=0";
const char* log_line_2 = "[ 4074.372559] audit: type=1400 audit(1725553393.143:793): apparmor=\"DENIED\" operation=\"capable\" class=\"cap\" profile=\"/usr/lib/snapd/snap-confine\" pid=19034 comm=\"snap-confine\" capability=12 capname=\"net_admin\"";
static int pthread_barrier_ok(int barrier_result) {
return barrier_result == 0 || barrier_result == PTHREAD_BARRIER_SERIAL_THREAD;
}
static int nullcmp_and_strcmp(const void *s1, const void *s2)
{
/* Return 0 if both pointers are NULL & non-zero if only one is NULL */
if (!s1 || !s2)
return s1 != s2;
return strcmp(s1, s2);
}
int aa_log_record_eq(aa_log_record *record1, aa_log_record *record2) {
int are_eq = 1;
are_eq &= (record1->version == record2->version);
are_eq &= (record1->event == record2->event);
are_eq &= (record1->pid == record2->pid);
are_eq &= (record1->peer_pid == record2->peer_pid);
are_eq &= (record1->task == record2->task);
are_eq &= (record1->magic_token == record2->magic_token);
are_eq &= (record1->epoch == record2->epoch);
are_eq &= (record1->audit_sub_id == record2->audit_sub_id);
are_eq &= (record1->bitmask == record2->bitmask);
are_eq &= (nullcmp_and_strcmp(record1->audit_id, record2->audit_id) == 0);
are_eq &= (nullcmp_and_strcmp(record1->operation, record2->operation) == 0);
are_eq &= (nullcmp_and_strcmp(record1->denied_mask, record2->denied_mask) == 0);
are_eq &= (nullcmp_and_strcmp(record1->requested_mask, record2->requested_mask) == 0);
are_eq &= (record1->fsuid == record2->fsuid);
are_eq &= (record1->ouid == record2->ouid);
are_eq &= (nullcmp_and_strcmp(record1->profile, record2->profile) == 0);
are_eq &= (nullcmp_and_strcmp(record1->peer_profile, record2->peer_profile) == 0);
are_eq &= (nullcmp_and_strcmp(record1->comm, record2->comm) == 0);
are_eq &= (nullcmp_and_strcmp(record1->name, record2->name) == 0);
are_eq &= (nullcmp_and_strcmp(record1->name2, record2->name2) == 0);
are_eq &= (nullcmp_and_strcmp(record1->namespace, record2->namespace) == 0);
are_eq &= (nullcmp_and_strcmp(record1->attribute, record2->attribute) == 0);
are_eq &= (record1->parent == record2->parent);
are_eq &= (nullcmp_and_strcmp(record1->info, record2->info) == 0);
are_eq &= (nullcmp_and_strcmp(record1->peer_info, record2->peer_info) == 0);
are_eq &= (record1->error_code == record2->error_code);
are_eq &= (nullcmp_and_strcmp(record1->active_hat, record2->active_hat) == 0);
are_eq &= (nullcmp_and_strcmp(record1->net_family, record2->net_family) == 0);
are_eq &= (nullcmp_and_strcmp(record1->net_protocol, record2->net_protocol) == 0);
are_eq &= (nullcmp_and_strcmp(record1->net_sock_type, record2->net_sock_type) == 0);
are_eq &= (nullcmp_and_strcmp(record1->net_local_addr, record2->net_local_addr) == 0);
are_eq &= (record1->net_local_port == record2->net_local_port);
are_eq &= (nullcmp_and_strcmp(record1->net_foreign_addr, record2->net_foreign_addr) == 0);
are_eq &= (record1->net_foreign_port == record2->net_foreign_port);
are_eq &= (nullcmp_and_strcmp(record1->execpath, record2->execpath) == 0);
are_eq &= (nullcmp_and_strcmp(record1->dbus_bus, record2->dbus_bus) == 0);
are_eq &= (nullcmp_and_strcmp(record1->dbus_path, record2->dbus_path) == 0);
are_eq &= (nullcmp_and_strcmp(record1->dbus_interface, record2->dbus_interface) == 0);
are_eq &= (nullcmp_and_strcmp(record1->dbus_member, record2->dbus_member) == 0);
are_eq &= (nullcmp_and_strcmp(record1->signal, record2->signal) == 0);
are_eq &= (nullcmp_and_strcmp(record1->peer, record2->peer) == 0);
are_eq &= (nullcmp_and_strcmp(record1->fs_type, record2->fs_type) == 0);
are_eq &= (nullcmp_and_strcmp(record1->flags, record2->flags) == 0);
are_eq &= (nullcmp_and_strcmp(record1->src_name, record2->src_name) == 0);
are_eq &= (nullcmp_and_strcmp(record1->class, record2->class) == 0);
are_eq &= (nullcmp_and_strcmp(record1->net_addr, record2->net_addr) == 0);
are_eq &= (nullcmp_and_strcmp(record1->peer_addr, record2->peer_addr) == 0);
return are_eq;
}
typedef struct {
const char* log;
pthread_barrier_t *barrier;
} pthread_parse_args;
void* pthread_parse_log(void* args) {
pthread_parse_args *args_real = (pthread_parse_args *) args;
int barrier_wait_result = pthread_barrier_wait(args_real->barrier);
/* Return NULL and fail test if barrier wait fails */
if (!pthread_barrier_ok(barrier_wait_result)) {
return NULL;
}
aa_log_record *record = parse_record(args_real->log);
return (void*) record;
}
#define NUM_THREADS 16
int main(void) {
pthread_t thread_ids[NUM_THREADS];
pthread_barrier_t barrier;
int barrier_wait_result;
aa_log_record* parsed_logs[NUM_THREADS];
int rc = 0;
/* Set up arguments to be passed to threads */
pthread_parse_args args = {.log=log_line, .barrier=&barrier};
pthread_parse_args args2 = {.log=log_line_2, .barrier=&barrier};
MY_TEST(NUM_THREADS > 2, "Test requires more than 2 threads");
/* Use barrier to synchronize the start of log parsing among all the threads
* This increases the likelihood of tickling race conditions, if there are any
*/
MY_TEST(pthread_barrier_init(&barrier, NULL, NUM_THREADS+1) == 0,
"Could not init pthread barrier");
for (int i=0; i<NUM_THREADS; i++) {
if (i%2 == 0) {
pthread_create(&thread_ids[i], NULL, pthread_parse_log, (void *) &args);
} else {
pthread_create(&thread_ids[i], NULL, pthread_parse_log, (void *) &args2);
}
}
/* Final barrier_wait to set off the thread race */
barrier_wait_result = pthread_barrier_wait(&barrier);
MY_TEST(pthread_barrier_ok(barrier_wait_result), "Could not wait on pthread barrier");
/* Wait for threads to finish parsing the logs */
for (int i=0; i<NUM_THREADS; i++) {
MY_TEST(pthread_join(thread_ids[i], (void*) &parsed_logs[i]) == 0, "Could not join thread");
}
/* Check that all logs parsed and are equal */
for (int i=0; i<NUM_THREADS; i++) {
MY_TEST(parsed_logs[i] != NULL, "Log failed to parse");
MY_TEST(parsed_logs[i]->version == AA_RECORD_SYNTAX_V2, "Log should have parsed as v2 form");
MY_TEST(parsed_logs[i]->event == AA_RECORD_DENIED, "Log should have parsed as denied");
/* Also check i==0 and i==1 as a sanity check for aa_log_record_eq */
if (i%2 == 0) {
MY_TEST(aa_log_record_eq(parsed_logs[0], parsed_logs[i]), "Log 0 != Log even");
} else {
MY_TEST(aa_log_record_eq(parsed_logs[1], parsed_logs[i]), "Log 1 != Log odd");
}
}
MY_TEST(!aa_log_record_eq(parsed_logs[0], parsed_logs[1]), "Log 0 and log 1 shouldn't be equal");
/* Clean up */
MY_TEST(pthread_barrier_destroy(&barrier) == 0, "Could not destroy pthread barrier");
for (int i=0; i<NUM_THREADS; i++) {
free_record(parsed_logs[i]);
}
return rc;
}

View File

@@ -135,7 +135,7 @@ static int do_test_walk_one(const char **str, const struct component *component,
static int test_walk_one(void)
{
struct component c = (struct component) { NULL, 0 };
struct component c;
const char *str;
int rc = 0;

View File

@@ -1,3 +1,3 @@
SUBDIRS = perl python ruby
EXTRA_DIST = SWIG/*.i
EXTRA_DIST = SWIG/*.i java/Makefile.am

View File

@@ -5,98 +5,9 @@
#include <sys/apparmor.h>
#include <sys/apparmor_private.h>
// Include static_assert if the C compiler supports it
// static_assert standardized since C11, assert.h not needed since C23
#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L && __STDC_VERSION__ < 202311L
#include <assert.h>
#endif
%}
%include "typemaps.i"
%include <cstring.i>
%include <stdint.i>
%include <exception.i>
/*
* SWIG 4.3 included https://github.com/swig/swig/pull/2907 to distinguish
* between Py_None being returned as a default void and Py_None being returned
* as the equivalent of C NULL. Unfortunately, this turns into an API breaking
* change with our use of %append_output when we want the Python function to
* return something even when the C function has a void return type. Thus, we
* need an additional macro to smooth over the differences. Include all affected
* languages, even ones we don't build bindings for, for completeness.
*/
#if SWIG_VERSION >= 0x040300
#ifdef SWIGPYTHON
#define ISVOID_APPEND_OUTPUT(value) {$result = SWIG_Python_AppendOutput($result, value, 1);}
#elif defined(SWIGRUBY)
#define ISVOID_APPEND_OUTPUT(value) {$result = SWIG_Ruby_AppendOutput($result, value, 1);}
#elif defined(SWIGPHP)
#define ISVOID_APPEND_OUTPUT(value) {$result = SWIG_Php_AppendOutput($result, value, 1);}
#else
#define ISVOID_APPEND_OUTPUT(value) %append_output(value)
#endif
#else
#define ISVOID_APPEND_OUTPUT(value) %append_output(value)
#endif
%newobject parse_record;
%delobject free_record;
/*
* Despite its name, %delobject does not hook up destructors to language
* deletion mechanisms. Instead, it sets flags so that manually calling the
* free function and then deleting by language mechanisms doesn't cause a
* double-free.
*
* Additionally, we can manually extend the struct with a C++-like
* destructor. This ensures that the record struct is freed
* automatically when the high-level object goes out of scope.
*/
%extend aa_log_record {
~aa_log_record() {
free_record($self);
}
}
/*
* Generate a no-op free_record wrapper to avoid making a double-free footgun.
* Use rename directive to avoid colliding with the actual free_record, which
* we use above to clean up when the higher-level language deletes the object.
*
* Ideally we would not expose a free_record at all, but we need to maintain
* backwards compatibility with the existing high-level code that uses it.
*/
%rename(free_record) noop_free_record;
#ifdef SWIGPYTHON
%pythonprepend noop_free_record %{
import warnings
warnings.warn("free_record is now a no-op as the record's memory is handled automatically", DeprecationWarning)
%}
#endif
%feature("autodoc",
"This function used to free aa_log_record objects. Freeing is now handled "
"automatically, so this no-op function remains for backwards compatibility.") noop_free_record;
%inline %{
void noop_free_record(aa_log_record *record) {(void) record;}
%}
/*
* Do not autogenerate a wrapper around free_record. This does not prevent us
* from calling it ourselves in %extend C code.
*/
%ignore free_record;
/*
* Map names to preserve backwards compatibility
*/
#ifdef SWIGPYTHON
%rename("_class") aa_log_record::rule_class;
#else
%rename("class") aa_log_record::rule_class;
#endif
%rename("namespace") aa_log_record::aa_namespace;
%include <aalogparse.h>
/**
@@ -110,75 +21,18 @@ warnings.warn("free_record is now a no-op as the record's memory is handled auto
/* apparmor.h */
/*
* label is a heap-allocated pointer, but when label and mode occur together,
* the freeing of label must be deferred because mode points into label.
*
* %cstring_output_allocate((char **label, char **mode), free(*$1))
* does not handle multi-argument typemaps correctly, so we write our own
* typemap based on it instead.
*/
%typemap(in,noblock=1,numinputs=0) (char **label, char **mode) ($*1_ltype temp_label = 0, $*2_ltype temp_mode = 0) {
$1 = &temp_label;
$2 = &temp_mode;
}
%typemap(freearg,match="in") (char **label, char **mode) ""
%typemap(argout,noblock=1,fragment="SWIG_FromCharPtr") (char **label, char **mode) {
ISVOID_APPEND_OUTPUT(SWIG_FromCharPtr(*$1));
ISVOID_APPEND_OUTPUT(SWIG_FromCharPtr(*$2));
free(*$1);
}
/*
* mode also occurs in combination with con in aa_splitcon
* typemap based on %cstring_mutable but with substantial modifications
*/
%typemap(in,numinputs=1,fragment="SWIG_AsCharPtrAndSize") (char *con, char **mode) ($*2_ltype temp_mode = 0) {
int alloc_status = 0;
$1_ltype con_ptr = NULL;
size_t con_len = 0;
int char_ptr_res = SWIG_AsCharPtrAndSize($input, &con_ptr, &con_len, &alloc_status);
if (!SWIG_IsOK(char_ptr_res)) {
%argument_fail(char_ptr_res, "char *con", $symname, $argnum);
}
if (alloc_status != SWIG_NEWOBJ) {
// Unconditionally copy because the C function modifies the string in place
$1 = %new_copy_array(con_ptr, con_len+1, char);
} else {
$1 = con_ptr;
}
$2 = &temp_mode;
}
%typemap(freearg,noblock=1,match="in") (char *con, char **mode) {
%delete_array($1);
}
%typemap(argout,noblock=1,fragment="SWIG_FromCharPtr") (char *con, char **mode) {
/*
* aa_splitcon returns either con or NULL so we don't need to explicitly
* append it to the output, and we don't need the ISVOID helper here
*
* SWIG_FromCharPtr does NULL checks for us
*/
%append_output(SWIG_FromCharPtr(*$2));
}
%exception aa_splitcon {
$action
if (result == NULL) {
SWIG_exception_fail(SWIG_ValueError, "received invalid confinement context");
}
}
extern char *aa_splitcon(char *con, char **mode);
/* apparmor_private.h */
extern int _aa_is_blacklisted(const char *name);
#ifdef SWIGPYTHON
%exception {
$action
if (result < 0) {
// Unfortunately SWIG_exception does not support OSError
PyErr_SetFromErrno(PyExc_OSError);
SWIG_fail;
return NULL;
}
}
#endif
@@ -187,248 +41,33 @@ extern char *aa_splitcon(char *con, char **mode);
/* apparmor.h */
/*
* aa_is_enabled returns a boolean as an int with failure reason in errno
* Therefore, aa_is_enabled either returns True or throws an exception
*
* Keep that behavior for backwards compatibilty but return a boolean on Python
* where it makes more sense, which isn't a breaking change because a boolean is
* a subclass of int
*/
#ifdef SWIGPYTHON
%typemap(out) int {
$result = PyBool_FromLong($1);
}
#endif
extern int aa_is_enabled(void);
#ifdef SWIGPYTHON
// Based on SWIG's argcargv.i but we don't have an argc
%typemap(in,fragment="SWIG_AsCharPtr") const char *subprofiles[] (Py_ssize_t seq_len=0, int* alloc_tracking = NULL) {
void* arg_as_ptr = NULL;
int res_convertptr = SWIG_ConvertPtr($input, &arg_as_ptr, $descriptor(char*[]), 0);
if (SWIG_IsOK(res_convertptr)) {
$1 = %static_cast(arg_as_ptr, $1_ltype);
} else {
// Clear error that would be set if ptr conversion failed
PyErr_Clear();
int is_list = PyList_Check($input);
if (is_list || PyTuple_Check($input)) {
seq_len = PySequence_Length($input);
/*
* %new_array zero-inits for cleaner error handling and memory cleanup
* %delete_array(NULL) is no-op (either free or delete), and
* alloc_tracking of 0 is uninit
*
* Further note: SWIG_exception_fail jumps to the freearg typemap
*/
$1 = %new_array(seq_len+1, char *);
if ($1 == NULL) {
SWIG_exception_fail(SWIG_MemoryError, "could not allocate C subprofiles");
}
alloc_tracking = %new_array(seq_len, int);
if (alloc_tracking == NULL) {
SWIG_exception_fail(SWIG_MemoryError, "could not allocate C alloc track arr");
}
for (Py_ssize_t i=0; i<seq_len; i++) {
PyObject *o = is_list ? PyList_GetItem($input, i) : PyTuple_GetItem($input, i);
if (o == NULL) {
// Failed to get item-Python already set exception info
SWIG_fail;
} else if (o == Py_None) {
// SWIG_AsCharPtr(Py_None, ...) succeeds with ptr output being NULL
SWIG_exception_fail(SWIG_ValueError, "sequence contains a None object");
}
int res = SWIG_AsCharPtr(o, &$1[i], &alloc_tracking[i]);
if (!SWIG_IsOK(res)) {
// Could emit idx of error here, maybe?
SWIG_exception_fail(SWIG_ArgError(res), "sequence does not contain all strings");
}
}
} else {
SWIG_exception_fail(SWIG_TypeError, "subprofiles is not a list or tuple");
}
}
}
%typemap(freearg,noblock=1) const char *subprofiles[] {
/*
* If static_assert is present, use it to verify the assumption that
* allocation uninitialized (0) != SWIG_NEWOBJ
*/
%#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
/*
* Some older versions of SWIG place this right after a goto label
* This would then be a label followed by a declaration, a C23 extension (!)
* To ensure this works for older SWIG versions and older compilers,
* make this a block element with curly braces.
*/
{static_assert(SWIG_NEWOBJ != 0, "SWIG_NEWOBJ is 0");}
%#endif
if ($1 != NULL && alloc_tracking$argnum != NULL) {
for (Py_ssize_t i=0; i<seq_len$argnum; i++) {
if (alloc_tracking$argnum[i] == SWIG_NEWOBJ) {
%delete_array($1[i]);
}
}
}
%delete_array(alloc_tracking$argnum);
%delete_array($1);
}
#endif
#ifdef SWIGPERL
// Copied from perl's argcargv.i, which should be good enough for us
%typemap(in) (const char *subprofiles[]) {
int i;
SSize_t len;
AV *av = (AV *)SvRV($input);
if (SvTYPE(av) != SVt_PVAV) {
SWIG_croak("in method '$symname', Expecting reference to argv array");
goto fail;
}
len = av_len(av) + 1;
$1 = (char **) malloc((len+1)*sizeof(char *));
for (i = 0; i < len; i++) {
SV **tv = av_fetch(av, i, 0);
$1[i] = SvPV_nolen(*tv);
}
$1[i] = NULL;
}
%typemap(typecheck, precedence=SWIG_TYPECHECK_STRING_ARRAY) (const char *subprofiles[]) {
AV *av = (AV *)SvRV($input);
$1 = SvTYPE(av) == SVt_PVAV;
}
%typemap(freearg) (const char *subprofiles[]) {
free((void *)$1);
}
#endif
/* These should not receive the VOID_Object typemap */
extern int aa_find_mountpoint(char **mnt);
extern int aa_change_hat(const char *subprofile, unsigned long magic_token);
extern int aa_change_profile(const char *profile);
extern int aa_change_onexec(const char *profile);
extern int aa_change_hatv(const char *subprofiles[], unsigned long token);
extern int aa_change_hat_vargs(unsigned long token, int count, ...);
extern int aa_stack_profile(const char *profile);
extern int aa_stack_onexec(const char *profile);
/*
* aa_find_mountpoint mnt is an output pointer to a heap-allocated string
*
* This is a replica of %cstring_output_allocate(char **mnt, free(*$1))
* that uses the ISVOID helper to work correctly on SWIG 4.3 or later.
*/
%typemap(in,noblock=1,numinputs=0) (char **mnt) ($*1_ltype temp_mnt = 0) {
$1 = &temp_mnt;
}
%typemap(freearg,match="in") (char **mnt) ""
%typemap(argout,noblock=1,fragment="SWIG_FromCharPtr") (char **mnt) {
ISVOID_APPEND_OUTPUT(SWIG_FromCharPtr(*$1));
free(*$1);
}
/* The other errno-based functions should not always be returning the int value:
* - Python exceptions signal success/failure status instead via the %exception
* handler above.
* - Perl (the other binding) has $! for accessing errno but would check the int
* return status first.
*
* The generated C code for (out) resets the return value to None
* before appending the returned data (argout generated by %cstring stuff)
*/
#ifdef SWIGPYTHON
%typemap(out,noblock=1) int {
#if defined(VOID_Object)
$result = VOID_Object;
#endif
}
#endif
/*
* We can't use "typedef int pid_t" because we still support systems
* with 16-bit PIDs and SWIG can't find sys/types.h
*
* Capture the passed-in value as a long because pid_t is guaranteed
* to be a signed integer and because the aalogparse struct uses
* (unsigned) longs to store pid values. While intmax_t would be more
* technically correct, if sizeof(pid_t) > sizeof(long) then aalogparse
* itself would also need fixing.
*/
%typemap(in,noblock=1,fragment="SWIG_AsVal_long") pid_t (int conv_pid, long pid_large) {
%#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
static_assert(sizeof(pid_t) <= sizeof(long),
"pid_t type is too large to be stored in a long");
%#endif
conv_pid = SWIG_AsVal_long($input, &pid_large);
if (!SWIG_IsOK(conv_pid)) {
%argument_fail(conv_pid, "pid_t", $symname, $argnum);
}
/*
* Cast the long to a pid_t and then cast back to check for overflow
* Technically this is implementation-defined behaviour but we should be fine
*/
$1 = (pid_t) pid_large;
if ((long) $1 != pid_large) {
SWIG_exception_fail(SWIG_OverflowError, "pid_t is too large");
}
}
extern int aa_find_mountpoint(char **mnt);
extern int aa_getprocattr(pid_t tid, const char *attr, char **label, char **mode);
extern int aa_getprocattr_raw(pid_t tid, const char *attr, char *buf, int len,
char **mode);
extern int aa_getprocattr(pid_t tid, const char *attr, char **buf, char **mode);
extern int aa_gettaskcon(pid_t target, char **label, char **mode);
extern int aa_getcon(char **label, char **mode);
extern int aa_getpeercon_raw(int fd, char *buf, int *len, char **mode);
extern int aa_getpeercon(int fd, char **label, char **mode);
/*
* Typemaps for the boolean outputs of the query functions
* Use boolean types for Python and int types elsewhere
*/
#ifdef SWIGPYTHON
// TODO: find a way to deduplicate these
%typemap(in, numinputs=0) int *allowed (int temp) {
$1 = &temp;
}
%typemap(argout) int *allowed {
ISVOID_APPEND_OUTPUT(PyBool_FromLong(*$1));
}
%typemap(in, numinputs=0) int *audited (int temp) {
$1 = &temp;
}
%typemap(argout) int *audited {
ISVOID_APPEND_OUTPUT(PyBool_FromLong(*$1));
}
#else
%apply int *OUTPUT { int *allowed };
%apply int *OUTPUT { int *audited };
#endif
/* Sync this with the apparmor.h */
/* Permission flags for the AA_CLASS_FILE mediation class */
#define AA_MAY_EXEC (1 << 0)
#define AA_MAY_WRITE (1 << 1)
#define AA_MAY_READ (1 << 2)
#define AA_MAY_APPEND (1 << 3)
#define AA_MAY_CREATE (1 << 4)
#define AA_MAY_DELETE (1 << 5)
#define AA_MAY_OPEN (1 << 6)
#define AA_MAY_RENAME (1 << 7)
#define AA_MAY_SETATTR (1 << 8)
#define AA_MAY_GETATTR (1 << 9)
#define AA_MAY_SETCRED (1 << 10)
#define AA_MAY_GETCRED (1 << 11)
#define AA_MAY_CHMOD (1 << 12)
#define AA_MAY_CHOWN (1 << 13)
#define AA_MAY_LOCK 0x8000
#define AA_EXEC_MMAP 0x10000
#define AA_MAY_LINK 0x40000
#define AA_MAY_ONEXEC 0x20000000
#define AA_MAY_CHANGE_PROFILE 0x40000000
extern int aa_query_label(uint32_t mask, char *query, size_t size, int *allow,
int *audit);
extern int aa_query_file_path_len(uint32_t mask, const char *label,
size_t label_len, const char *path,
size_t path_len, int *allowed, int *audited);
extern int aa_query_file_path(uint32_t mask, const char *label,
const char *path, int *allowed, int *audited);
extern int aa_query_link_path_len(const char *label, size_t label_len,
const char *target, size_t target_len,
const char *link, size_t link_len,
int *allowed, int *audited);
extern int aa_query_link_path(const char *label, const char *target,
const char *link, int *allowed, int *audited);

View File

@@ -0,0 +1,21 @@
WRAPPERFILES = apparmorlogparse_wrap.c
BUILT_SOURCES = apparmorlogparse_wrap.c
all-local: apparmorlogparse_wrap.o
$(CC) -module apparmorlogparse_wrap.o -o libaalogparse.so
apparmorlogparse_wrap.o: apparmorlogparse_wrap.c
$(CC) -c apparmorlogparse_wrap.c $(CFLAGS) -I../../src -I/usr/include/classpath -fno-strict-aliasing -o apparmorlogparse_wrap.o
clean-local:
rm -rf org
apparmorlogparse_wrap.c: org/aalogparse ../SWIG/*.i
$(SWIG) -java -I../SWIG -I../../src -outdir org/aalogparse \
-package org.aalogparse -o apparmorlogparse_wrap.c libaalogparse.i
org/aalogparse:
mkdir -p org/aalogparse
EXTRA_DIST = $(BUILT_SOURCES)

View File

@@ -14,7 +14,7 @@ MOSTLYCLEANFILES=libapparmor_wrap.c LibAppArmor.py
all-local: libapparmor_wrap.c setup.py
if test ! -f libapparmor_wrap.c; then cp $(srcdir)/libapparmor_wrap.c . ; fi
CC="$(CC)" CFLAGS="$(PYTHON_CPPFLAGS) $(CFLAGS) $(EXTRA_WARNINGS)" LDSHARED="$(CC) -shared" LDFLAGS="$(PYTHON_LDFLAGS) $(LDFLAGS)" $(PYTHON) setup.py build
CC="$(CC)" CFLAGS="$(PYTHON_CPPFLAGS) $(EXTRA_WARNINGS)" LDSHARED="$(CC) -shared" LDFLAGS="$(PYTHON_LDFLAGS) $(LDFLAGS)" $(PYTHON) setup.py build
install-exec-local:
$(PYTHON) setup.py install --root="/$(DESTDIR)" --prefix="$(prefix)"

View File

@@ -1 +1,6 @@
from LibAppArmor.LibAppArmor import *
import sys
if sys.version_info[0] >= 3:
from LibAppArmor.LibAppArmor import *
else:
from .LibAppArmor import *

View File

@@ -2,7 +2,7 @@ from setuptools import setup, Extension
import string
setup(name = 'LibAppArmor',
version = '@VERSION@'.replace('~', '-'),
version = '@VERSION@',
author = 'AppArmor Dev Team',
author_email = 'apparmor@lists.ubuntu.com',
url = 'https://wiki.apparmor.net',

View File

@@ -15,7 +15,6 @@ PYTHON_DIST_BUILD_PATH = '$(builddir)/../build/$$($(PYTHON) buildpath.py)'
TESTS = test_python.py
TESTS_ENVIRONMENT = \
LD_LIBRARY_PATH='$(top_builddir)/src/.libs:$(PYTHON_DIST_BUILD_PATH)' \
PYTHONPATH='$(PYTHON_DIST_BUILD_PATH)' \
PYTHONDONTWRITEBYTECODE='1'
PYTHONPATH='$(PYTHON_DIST_BUILD_PATH)'
endif

View File

@@ -3,12 +3,11 @@
# https://github.com/pypa/setuptools/commit/1c23f5e1e4b18b50081cbabb2dea22bf345f5894
import sys
import sysconfig
import setuptools
if tuple(map(int, setuptools.__version__.split(".")[:2])) >= (62, 1):
if tuple(map(int, setuptools.__version__.split("."))) >= (62, 1):
identifier = sys.implementation.cache_tag
else:
identifier = "%d.%d" % sys.version_info[:2]
print("lib.{}-{}".format(sysconfig.get_platform(), identifier))
print("lib.%s-%s" % (sysconfig.get_platform(), identifier))

View File

@@ -13,7 +13,6 @@
import ctypes
import os
import unittest
import LibAppArmor as libapparmor
TESTDIR = "../../../testsuite/test_multi"
@@ -35,7 +34,6 @@ OUTPUT_MAP = {
'Local port': 'net_local_port',
'Foreign port': 'net_foreign_port',
'Audit subid': 'audit_sub_id',
'Class': '_class',
}
# FIXME: pull this automatically out of LibAppArmor, but swig
@@ -55,107 +53,17 @@ NO_VALUE_MAP = {
'fsuid': int(ctypes.c_ulong(-1).value),
'ouid': int(ctypes.c_ulong(-1).value),
}
class AAPythonBindingsTests(unittest.TestCase):
def setUp(self):
# REPORT ALL THE OUTPUT
self.maxDiff = None
def test_aa_splitcon(self):
AA_SPLITCON_EXPECT = [
("unconfined", "unconfined", None),
("unconfined\n", "unconfined", None),
("/bin/ping (enforce)", "/bin/ping", "enforce"),
("/bin/ping (enforce)\n", "/bin/ping", "enforce"),
("/usr/sbin/rsyslog (complain)", "/usr/sbin/rsyslog", "complain"),
]
for context, expected_label, expected_mode in AA_SPLITCON_EXPECT:
actual_label, actual_mode = libapparmor.aa_splitcon(context)
if expected_label is None:
self.assertIsNone(actual_label)
else:
self.assertIsInstance(actual_label, str)
self.assertEqual(expected_label, actual_label)
if expected_mode is None:
self.assertIsNone(actual_mode)
else:
self.assertIsInstance(actual_mode, str)
self.assertEqual(expected_mode, actual_mode)
with self.assertRaises(ValueError):
libapparmor.aa_splitcon("")
def test_aa_is_enabled(self):
aa_enabled = libapparmor.aa_is_enabled()
self.assertIsInstance(aa_enabled, bool)
@unittest.skipUnless(libapparmor.aa_is_enabled(), "AppArmor is not enabled")
def test_aa_find_mountpoint(self):
mount_point = libapparmor.aa_find_mountpoint()
self.assertIsInstance(mount_point, str)
self.assertGreater(len(mount_point), 0, "mount point should not be empty")
self.assertTrue(os.path.isdir(mount_point))
# TODO: test commented out functions (or at least their prototypes)
# extern int aa_change_profile(const char *profile);
# extern int aa_change_onexec(const char *profile);
@unittest.skipUnless(libapparmor.aa_is_enabled(), "AppArmor is not enabled")
def test_change_hats(self):
# Changing hats will fail because we have no valid hats to change to
# However, we still verify that we get an OSError instead of a TypeError
with self.assertRaises(OSError):
libapparmor.aa_change_hat("nonexistent_profile", 12345678)
with self.assertRaises(OSError):
libapparmor.aa_change_hatv(["nonexistent_1", "nonexistent_2"], 0xabcdef)
libapparmor.aa_change_hatv(("nonexistent_1", "nonexistent_2"), 0xabcdef)
# extern int aa_stack_profile(const char *profile);
# extern int aa_stack_onexec(const char *profile);
# extern int aa_getprocattr(pid_t tid, const char *attr, char **label, char **mode);
# extern int aa_gettaskcon(pid_t target, char **label, char **mode);
@unittest.skipUnless(libapparmor.aa_is_enabled(), "AppArmor is not enabled")
def test_aa_gettaskcon(self):
# Our test harness should be running us as unconfined
# Get our own pid and this should be equivalent to aa_getcon
pid = os.getpid()
label, mode = libapparmor.aa_gettaskcon(pid)
self.assertEqual(label, "unconfined", "aa_gettaskcon label should be unconfined")
self.assertIsNone(mode, "aa_gettaskcon mode should be unconfined")
@unittest.skipUnless(libapparmor.aa_is_enabled(), "AppArmor is not enabled")
def test_aa_getcon(self):
# Our test harness should be running us as unconfined
label, mode = libapparmor.aa_getcon()
self.assertEqual(label, "unconfined", "aa_getcon label should be unconfined")
self.assertIsNone(mode, "aa_getcon mode should be unconfined")
# extern int aa_getpeercon(int fd, char **label, char **mode);
# extern int aa_query_file_path(uint32_t mask, const char *label,
# const char *path, int *allowed, int *audited);
@unittest.skipUnless(libapparmor.aa_is_enabled(), "AppArmor is not enabled")
def test_aa_query_file_path(self):
aa_query_mask = libapparmor.AA_MAY_EXEC | libapparmor.AA_MAY_READ | libapparmor.AA_MAY_WRITE
allowed, audited = libapparmor.aa_query_file_path(aa_query_mask, "unconfined", "/tmp/hello")
self.assertTrue(allowed)
self.assertFalse(audited)
# extern int aa_query_link_path(const char *label, const char *target,
# const char *link, int *allowed, int *audited);
class AALogParsePythonBindingsTests(unittest.TestCase):
def setUp(self):
# REPORT ALL THE OUTPUT
self.maxDiff = None
def _runtest(self, testname):
infile = testname + ".in"
outfile = testname + ".out"
infile = "%s.in" % (testname)
outfile = "%s.out" % (testname)
# infile *should* only contain one line
with open(os.path.join(TESTDIR, infile), 'r') as f:
line = f.read()
@@ -167,11 +75,11 @@ class AALogParsePythonBindingsTests(unittest.TestCase):
expected = self.parse_output_file(outfile)
self.assertEqual(expected, record,
"expected records did not match\n"
"expected = {}\nactual = {}".format(expected, record))
"expected records did not match\n" +
"expected = %s\nactual = %s" % (expected, record))
def parse_output_file(self, outfile):
"""parse testcase .out file and return dict"""
'''parse testcase .out file and return dict'''
output = dict()
with open(os.path.join(TESTDIR, outfile), 'r') as f:
@@ -183,7 +91,7 @@ class AALogParsePythonBindingsTests(unittest.TestCase):
count += 1
if line == "START":
self.assertEqual(count, 1,
"Unexpected output format in " + outfile)
"Unexpected output format in %s" % (outfile))
continue
else:
key, value = line.split(": ", 1)
@@ -197,10 +105,10 @@ class AALogParsePythonBindingsTests(unittest.TestCase):
return output
def create_record_dict(self, record):
"""parse the swig created record and construct a dict from it"""
'''parse the swig created record and construct a dict from it'''
new_record = dict()
for key in [x for x in dir(record) if not (x.startswith('__') or x == 'this')]:
for key in [x for x in dir(record) if not (x.startswith('_') or x == 'this')]:
value = getattr(record, key)
if key == "event" and value in EVENT_MAP:
new_record[key] = EVENT_MAP[value]
@@ -208,9 +116,6 @@ class AALogParsePythonBindingsTests(unittest.TestCase):
# FIXME: out files should report log version?
# FIXME: or can we just deprecate v1 logs?
continue
elif key == "thisown":
# SWIG generates this key to track memory allocation
continue
elif key in NO_VALUE_MAP:
if NO_VALUE_MAP[key] == value:
continue
@@ -223,7 +128,7 @@ class AALogParsePythonBindingsTests(unittest.TestCase):
def find_testcases(testdir):
"""dig testcases out of passed directory"""
'''dig testcases out of passed directory'''
for f in os.listdir(testdir):
if f.endswith(".in"):
@@ -234,10 +139,9 @@ def main():
for f in find_testcases(TESTDIR):
def stub_test(self, testname=f):
self._runtest(testname)
stub_test.__doc__ = "test " + f
setattr(AALogParsePythonBindingsTests, 'test_' + f, stub_test)
stub_test.__doc__ = "test %s" % (f)
setattr(AAPythonBindingsTests, 'test_%s' % (f), stub_test)
return unittest.main(verbosity=2)
if __name__ == "__main__":
main()

View File

@@ -1,5 +1,5 @@
# Runs all tests with the extension "multi" for several times.
# Each test program <programname>.multi has its own subdirectory
# Runs all tests with the extention "multi" for several times.
# Each testprogram <programname>.multi has an own subdirectory
# <programmname> in which several testcases are defined for this program
# Each testcase has 3 files:
#

View File

@@ -1,3 +1,5 @@
#define _GNU_SOURCE /* for glibc's basename version */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -5,12 +7,6 @@
#include <aalogparse.h>
static const char *basename(const char *path)
{
const char *p = strrchr(path, '/');
return p ? p + 1 : path;
}
int print_results(aa_log_record *record);
int main(int argc, char **argv)
@@ -107,7 +103,7 @@ int print_results(aa_log_record *record)
print_string("Name", record->name);
print_string("Command", record->comm);
print_string("Name2", record->name2);
print_string("Namespace", record->aa_namespace);
print_string("Namespace", record->namespace);
print_string("Attribute", record->attribute);
print_long("Task", record->task, 0);
print_long("Parent", record->parent, 0);
@@ -119,8 +115,6 @@ int print_results(aa_log_record *record)
print_long("Peer PID", record->peer_pid, 0);
print_string("Active hat", record->active_hat);
print_string("Net Addr", record->net_addr);
print_string("Peer Addr", record->peer_addr);
print_string("Network family", record->net_family);
print_string("Socket type", record->net_sock_type);
print_string("Protocol", record->net_protocol);
@@ -140,10 +134,6 @@ int print_results(aa_log_record *record)
print_string("Flags", record->flags);
print_string("Src name", record->src_name);
print_string("Execpath", record->execpath);
print_string("Class", record->rule_class);
print_long("Epoch", record->epoch, 0);
print_long("Audit subid", (long) record->audit_sub_id, 0);
return(0);

View File

@@ -1 +0,0 @@
type=AVC msg=audit(1661734785.992:270): apparmor="ALLOWED" operation="open" profile="/usr/bin/dolphin" name="/home/otis/.config/kdedefaults/kdeglobals" pid=3483 comm="dolphin" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0FSUID="otis" OUID="root"

View File

@@ -1,15 +0,0 @@
START
File: 0x1d-uppercase-FSUID-OUID.in
Event type: AA_RECORD_ALLOWED
Audit ID: 1661734785.992:270
Operation: open
Mask: r
Denied Mask: r
fsuid: 1000
ouid: 0
Profile: /usr/bin/dolphin
Name: /home/otis/.config/kdedefaults/kdeglobals
Command: dolphin
PID: 3483
Epoch: 1661734785
Audit subid: 270

View File

@@ -1,4 +0,0 @@
/usr/bin/dolphin {
/home/otis/.config/kdedefaults/kdeglobals r,
}

View File

@@ -1,4 +1,2 @@
profile unconfined {
change_profile -> system_tor,
}

View File

@@ -1,4 +1,2 @@
/home/cb/bin/hello.sh {
/usr/bin/rm mrix,
}

View File

@@ -1,4 +1,2 @@
/usr/bin/wireshark {
/usr/lib64/wireshark/extcap/androiddump mrix,
}

View File

@@ -1,4 +1,4 @@
/usr/lib/NetworkManager/nm-dhcp-client.action {
network inet6 dgram port=10580,
network inet6 dgram,
}

View File

@@ -1,4 +1,4 @@
/usr/sbin/apache2 {
network inet6 stream ip=::ffff:192.168.236.159 port=80 peer=(ip=::ffff:192.168.103.80 port=61985),
network inet6 stream,
}

View File

@@ -1,7 +1,7 @@
/usr/sbin/apache2 {
^www.xxxxxxxxxx.co.uk {
network (send) inet6 stream ip=::ffff:192.168.1.100 port=80 peer=(ip=::ffff:192.168.1.100 port=45658),
network inet6 stream,
}
}

View File

@@ -1,7 +1,7 @@
/usr/local/apache-tomcat-8.0.33/bin/catalina.sh {
^/usr/local/jdk1.8.0_92/bin/java {
network (receive) inet6 stream ip=::ffff:127.0.0.1 port=8080 peer=(ip=::ffff:127.0.0.1 port=52308),
network inet6 stream,
}
}

View File

@@ -1 +0,0 @@
type=AVC msg=audit(1676978994.840:1493): apparmor="DENIED" operation="link" profile="cargo" name="/var/tmp/portage/dev-lang/rust-1.67.1/work/rustc-1.67.1-src/build/bootstrap/debug/libbootstrap.rlib" pid=12412 comm="cargo" requested_mask="xm" denied_mask="xm" fsuid=250 ouid=250 target="/var/tmp/portage/dev-lang/rust-1.67.1/work/rustc-1.67.1-src/build/bootstrap/debug/deps/libbootstrap-4542dd99e796257e.rlib"FSUID="portage" OUID="portage"

View File

@@ -1,16 +0,0 @@
START
File: file_xm.in
Event type: AA_RECORD_DENIED
Audit ID: 1676978994.840:1493
Operation: link
Mask: xm
Denied Mask: xm
fsuid: 250
ouid: 250
Profile: cargo
Name: /var/tmp/portage/dev-lang/rust-1.67.1/work/rustc-1.67.1-src/build/bootstrap/debug/libbootstrap.rlib
Command: cargo
Name2: /var/tmp/portage/dev-lang/rust-1.67.1/work/rustc-1.67.1-src/build/bootstrap/debug/deps/libbootstrap-4542dd99e796257e.rlib
PID: 12412
Epoch: 1676978994
Audit subid: 1493

View File

@@ -1,4 +0,0 @@
profile cargo {
owner /var/tmp/portage/dev-lang/rust-1.67.1/work/rustc-1.67.1-src/build/bootstrap/debug/libbootstrap.rlib m,
}

View File

@@ -1,4 +1,4 @@
/bin/ping {
/bin/ping mrix,
ping2 ix,
}

View File

@@ -1,4 +1,4 @@
/bin/ping {
/bin/ping mrix,
/bin/ping ix,
}

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