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
Define EXTRA_WARNINGS in the common/Make.rules helper so that adding
additional warnings can be done in one(-ish) location, and replace
locally defined C compiler warning flags with EXTRA_WARNINGS in most
locations in the build tree.
v2: issue a warning for any compiler option that the compiler does not
support
Signed-off-by: Steve Beattie <steve.beattie@canonical.com>
When crosscompiling, setupy.py should be called passing the settings
discovered by ac_python_devel.m4 and not using the default system
settings.
Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com>
When building with swig 4 we are seeing the error
AttributeError: 'aa_log_record' object has no attribute '__getattr__'
Which forces swig to use modern classes which do not generate __getattr__
methods.
issue: https://gitlab.com/apparmor/apparmor/issues/33
Acked-by: Seth Arnold <seth.arnold@canonical.com>
Acked-by: Steve Beattie <steve@nxnw.org>
Signed-off-by: John Johansen <john.johansen@canonical.com>
The added testcase for a ptrace target with an empty string
(ptrace_garbage_lp1689667_1.in) was causing the swig python test script
to fail. The generated python swig record for libapparmor ends up
setting a number of fields to None or other values that indicate the
value is unset, and the test script was checking if the value in the
field didn't evaluate to False in a python 'if' test.
Unfortunately, python evaluates the empty string '' as False in 'if'
tests, resulting in the specific field that contained the empty string
to be dropped from the returned record. This commit fixes that by
special case checking for the empty string.
Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: John Johansen <john.johansen@canonical.com>
Fix import errors with swig > 3.0.8 with the libapparmor python
bindings. Do this by removing the code to rename the generated
LibAppArmor.py, and instead use a stub __init__.py that automatically
imports everything from LibAppArmor.py. Also adjust bzrignore to
compensate for the autogenerated file name changing.
Bug: https://bugzilla.opensuse.org/show_bug.cgi?id=987607
Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: Christian Boltz <apparmor@cboltz.de>
This patch moves the apparmor.h and aalogparse.h headers
from the libapparmor/src/ directory to a new directory
libapparmor/include/. The apparmor.h header is stored in a sys/
directory within libapparmor/include/ to match its usual install
location in /usr/include/sys/, simplifying the #include statements of
source that wishes to include either the in-tree or system installed
version of the header (i.e. #include <sys/apparmor.h> can be used
everywhere).
The patch size is inflated by the movements of the header files, which
are unchanged except for their locations. Otherwise, the rest of the
changes are to modify the include search path or to stop looking in
$CWD for one of the headers.
Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: Tyler Hicks <tyhicks@canonical.com>
The python bindings were using the wrong data type cast (long long
instead of just long) on the value '-1' that is used to indicate no
value for the 'fsuid' and 'ouid' fields in the returned data structure.
Thus a bunch of the tests were failing in 32bit environments.
This patch corrects the issue.
Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
This patch adds tests for the swig generated python library bindings
that reuse the C language tests.
Fitting it into autotools was a bit of a trick, and is likely pretty
brittle, as before the test script runs, it needs to know the location
of the built libapparmor.so library, the built _LibAppArmor.so library
and the python wrapper bits (thankfully, the latter two are the same
directory). It's also unclear how to get autotools to emit the output of
the test_python.py script when building, rather than just summarizing it
as one test run.
Also note that test_python.py is doing a bit of magic to automatically
generate test case methods based on the contents of the test_multi/
directory. This has the disadvantage of breaking tools like nosetests
and other external tools that try to automatically detect testcases.
Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: Tyler Hicks <tyhicks@canonical.com>
This patch gives a more pythonish whitespace cleanup to the swig python
setup.py.in configuration file. It also updates the wiki url.
(That said, pep8 will still probably barf all over it.)
Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: Tyler Hicks <tyhicks@canonical.com>
