... 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
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>
As shellcheck taught me
today (https://github.com/koalaman/shellcheck/wiki/SC2015),
"A && B || C is not if-then-else. C may run when A is true".
It does not matter here in practice, because worst case we would run "true" once
too many, but still.
In this case it does not matter, we're merely testing if we can actually
read from that file, but let's make this robust (and shellcheck happy)
for future's sake.
Reference: https://www.shellcheck.net/wiki/SC2162
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>
Even if there are Red Hat / Fedora systems that use AppArmor, chances are that
they use systemd, and not an initscript. And even if somehow they do use an
initscript, chances are that it's not this one, as last time it has seen
a non-cosmetic change was in 2007.
* Don't call aa_log_action_end after calling aa_log_failure_msg, because
a generic "failure" message will be outputted twice by the Red Hat and
Slackware init scripts.
* Don't append a space to the initial output from apparmor_stop, in line
with other usages of aa_log_daemon_msg.
Debian doesn't use the init script provided in parser/rc.apparmor.debian,
instead preferring to patch parser/rc.apparmor.functions and call its
functions directly in an init script they maintain themselves (something
they have done since 2006). Since this script is no longer used, and
currently doesn't work correctly anyway because it lacks definitions for
several functions that are relied upon in parser/rc.apparmor.functions,
it can be removed.
... which is used by aa-remove-unknown.
apparmor_parser can read a whole directory, therefore we don't need to
do the directory listing, excluding *.rpmnew etc. ourself.
Related to https://gitlab.com/apparmor/apparmor/-/issues/148
The AppArmor systemd scripts correctly detect the Windows Subsystem for Linux as a container, since all Linux distros executing under WSL 2 are containerized; however, unlike the majority of containers (since there is no accessible host distribution above them trying to set AppArmor policies that might interfere), AppArmor itself functions without problems in the WSL environment.
This patch adds WSL detection to the is_container_with_internal_policy function, allowing AppArmor to be started and operate normally in a WSL-plus-systemd environment.
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/812
Acked-by: John Johansen <john@jjmx.net>
LP:1377338 <https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1377338>
has been fixed for quite awhile and we don't need to call xargs as
a fallback when loading policy fails.
In addition we really don't want to be doing this because we want to
be moving to atomic profile loads where if one profile fails the
whole load fails. This is a step in that direction.
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
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.
The parser is broken on RLIMIT parsing when receiving unexpected input
because the shared state for this specifies RLIMIT_MODEINCLUDE which
is an unknown start condition resulting in the following warning
parser_lex.l:745: undeclared start condition RLIMIT_MODEINCLUDE
and also means RLIMIT and INCLUDE are not properly handled
Signed-off-by: John Johansen <john.johansen@canonical.com>
This resolves an issue in the parser's job handling when running on a machine with >8 CPU cores. The test library was updated to resolve failures in the caching tests caused by the features directory entries being unsorted in the tests.
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/775
Acked-by: John Johansen [john@jjmx.net](mailto:john@jjmx.net)
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>
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.
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: time out
When building the parser with DEBUG=1 enabled the build fails with
the following error and warnings
In file included from parser_main.c:47:0:
parser_main.c: In function ‘void auto_tune_parameters()’:
parser_main.c:1421:35: error: ‘estimate_jobs’ was not declared in this scope
PDEBUG("Auto tune: --jobs=%d", estimate_jobs);
^
parser.h:201:37: note: in definition of macro ‘PDEBUG’
fprintf(stderr, "parser: " fmt, ## args); \
^~~~
parser_main.c:1421:35: note: suggested alternative: ‘estimated_jobs’
PDEBUG("Auto tune: --jobs=%d", estimate_jobs);
^
parser.h:201:37: note: in definition of macro ‘PDEBUG’
fprintf(stderr, "parser: " fmt, ## args); \
^~~~
parser.h:201:41: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long int’ [-Wformat=]
fprintf(stderr, "parser: " fmt, ## args); \
^
parser_main.c:1428:5: note: in expansion of macro ‘PDEBUG’
PDEBUG("Auto tune: --jobs=%d", jobs);
^~~~~~
Makefile:234: recipe for target 'parser_main.o' failed
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/745
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
