Colin Walters [Wed, 25 Feb 2015 13:22:38 +0000 (08:22 -0500)]
depmod: Fix crash in previous commit if root is not set
[This fixes http://build.gnome.org/continuous/buildmaster/builds/2015/02/25/31/build/output.txt ]
The variable we're reading here is "root", not "optarg" which is only
valid inside the getopt call.
Lucas De Marchi [Wed, 25 Feb 2015 02:58:39 +0000 (23:58 -0300)]
depmod: fix leaking root on exit
David Herrmann [Tue, 24 Feb 2015 16:49:48 +0000 (17:49 +0100)]
from systemd: build: make sure to test for -Wflag instead of -Wno-flag
gcc does not support testing for negated warnings. See here for details:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63499
This patch changes CC_CHECK_FLAG_APPEND to always test for the non-negated
warnings.
Zbigniew Jędrzejewski-Szmek [Sun, 3 Aug 2014 03:50:22 +0000 (23:50 -0400)]
from systemd: build-sys: fix conftest.c to work on arm
All tests for compiler support were failing with:
/usr/bin/ld: /tmp/ccwnVc2A.o: relocation R_ARM_MOVW_ABS_NC against `a' can not be used when making a shared object; recompile with -fPIC
David Herrmann [Fri, 13 Sep 2013 10:42:12 +0000 (12:42 +0200)]
from systemd: build: check for build/link flags harder
Use AC_LINK_IFELSE instead of AC_COMPILE_IFELSE to test for flags that
might succeed during compilation but not during linking. An example is gcc
compiled with libssp support but gnu-ld without it. In this case
-fstack-protector works fine during compilation but fails during linking
as several internal helpers are missing.
Lucas De Marchi [Wed, 25 Feb 2015 01:29:04 +0000 (22:29 -0300)]
from systemd: build: merge trivial changes back
These were trivial changes applied to systemd tree since the files were
synchronized:
- change some comments
- replace tab with space
- fix typo
Lucas De Marchi [Tue, 24 Feb 2015 04:50:32 +0000 (01:50 -0300)]
build: add missing files to EXTRA_DIST
Fix make distcheck.
Lucas De Marchi [Tue, 24 Feb 2015 04:48:48 +0000 (01:48 -0300)]
module-playground: don clean all .ko files
Rather than calling kernel's make for clean target, do it by ourselves.
This way we can preserve some prebuilt modules.
Marcus Meissner [Sun, 22 Feb 2015 10:48:13 +0000 (11:48 +0100)]
testsuite: move test-blacklist to DEFINE_TEST
otherwise the test will not be executed.
Signed-Off-By: Marcus Meissner <meissner@suse.de>
Lucas De Marchi [Sat, 21 Feb 2015 17:47:16 +0000 (15:47 -0200)]
testsuite: port signature-check modules to module-playground
We use a "fake signature" to sign the modules. As far as kmod is
concerned the signature fields are informational only. It's the kernel
the responsible for checking it's valid.
So what we are doing here is: pick the signatures of the ext4-x86_64.ko
module and save as dummy.{hashalgo}. This signature is appended to the
mod-simple.ko module so the ext4-x86_64.ko module can be removed from
tree.
Lucas De Marchi [Sat, 21 Feb 2015 17:09:12 +0000 (15:09 -0200)]
testsuite: port arch-specific tests to module-playground
Rename modinfo_jonsmodules() to test_modinfo_signature(): now this test
is responsible only for the signed modules.
The other tests use specific flags to modinfo in order to print only
one field, so we can filter out those fields that are expect to change
if the module is recompiled.
Lucas De Marchi [Sat, 21 Feb 2015 17:08:19 +0000 (15:08 -0200)]
fixup! module-playground: allow to cross-compile modules
Lucas De Marchi [Sat, 21 Feb 2015 17:02:55 +0000 (15:02 -0200)]
testsuite: leave arch-specific modules in tree
This is for convenience for development and testing since we don't want
to needlessly cross-compile the modules. There's a README file
explaining the building process for those who want to update them.
These files are compiled from their respective .c and thus have LPGL
license.
Lucas De Marchi [Sat, 21 Feb 2015 15:39:36 +0000 (13:39 -0200)]
testsuite: add option to copy output from test
This is helpful while debugging the tests: copy the output from test
(both stdout and stderr) to the stdout of the parent process.
Lucas De Marchi [Sat, 21 Feb 2015 15:07:42 +0000 (13:07 -0200)]
testsuite: fix exiting with success on no output activity
If we were expecting output on stdout or stderr but the test didn't
produce any, we were incorrectly assuming the test was successful.
Now test on exit if there was activity on the monitored fd. If there
was, check also if the file size to check for output is > 0 for the
cases in which we want to assert there was no activity on certain fd.
Lucas De Marchi [Sat, 21 Feb 2015 05:22:54 +0000 (03:22 -0200)]
module-playground: allow to cross-compile modules
This adds the needed infra to cross-compile modules so we can test them
in our testsuite. Right now we are only compiling mod-simple.ko for x86,
x86_64 and sparc64.
The makefiles are organized in a way it's easy to force a rebuild of a
module by calling the Makefile.arch directly and that allows the rule in
Makefile to not trigger in case we want to ship the modules
pre-compiled.
Lucas De Marchi [Thu, 19 Feb 2015 21:50:16 +0000 (19:50 -0200)]
testsuite: port modules-order-compressed to module-playground
Lucas De Marchi [Thu, 19 Feb 2015 03:00:05 +0000 (01:00 -0200)]
Update TODO
Lucas De Marchi [Wed, 18 Feb 2015 18:47:14 +0000 (16:47 -0200)]
libkmod: better explain a signed module layout
Lucas De Marchi [Wed, 18 Feb 2015 18:15:45 +0000 (16:15 -0200)]
libkmod: consider empty signature key as invalid
A segmentation fault occurs if a module has an empty key attached to
its signature. This is mostly likely due to a corrupted module.
The crash happens because kmod_module_get_info() assumes that
kmod_module_signature_info() returns a signature of at least 1 byte.
The fix is based on a patch from Tobias Stoeckmann
<tobias@stoeckmann.org>, but rather than changing kmod_module_get_info()
to fix the crash, this changes kmod_module_signature_info() to
consider the signature as invalid.
Tobias Stoeckmann [Sat, 14 Feb 2015 23:35:47 +0000 (00:35 +0100)]
Fix out of bounds signature access with 32 bit off_t
If kmod has been configured with --disable-largefile on a 32 bit
system, off_t will be 32 bit. In that case, the parsed sig_len can
bypass a validation check (it's _unsigned_ 32 bit).
Due to the unlikeliness of people using --disable-largefile, this is
a mere validation fix. With an explicit signed 64 bit cast, there is
no binary change for 99.9% of Linux systems out there. ;)
Tobias Stoeckmann [Tue, 10 Feb 2015 18:46:40 +0000 (19:46 +0100)]
libkmod: properly validate file size
In function kmod_elf_new, the file size has to be properly validated against
section offset. Currently, the file size is considered valid based on
ELF header size + section header size * section count. That is not sufficient.
In fact, ELF specifies a section header offset, which doesn't have to be the
size of the ELF header. The supplied test cases even cover this.
The correct test is: section offset + section header size * section count
This patch also verifies that this value won't overflow. I don't know a way
to crash a tool due to this bug, because later on the offset check would
prevent out-of-bounds access. An overflow would just mean to access a wrong
part in elf->memory. Yet it's a validation error.
Please note: The file size does not have to be validated against the size
of the ELF header again, elf_identify did this already.
Lucas De Marchi [Wed, 11 Feb 2015 04:59:08 +0000 (02:59 -0200)]
testsuite: port kcmdline test to module-playground
Lucas De Marchi [Wed, 11 Feb 2015 04:50:06 +0000 (02:50 -0200)]
testsuite: port install-cmd-loop test to module-playground
Lucas De Marchi [Wed, 11 Feb 2015 00:19:53 +0000 (22:19 -0200)]
testsuite: port alias-to-none test to module-playground
Lucas De Marchi [Wed, 11 Feb 2015 00:11:25 +0000 (22:11 -0200)]
testsuite: port tests without finit_module() to module-playground
Lucas De Marchi [Wed, 11 Feb 2015 00:01:42 +0000 (22:01 -0200)]
testsuite: port modprobe --force test to module-playground
Lucas De Marchi [Tue, 10 Feb 2015 23:45:09 +0000 (21:45 -0200)]
testsuite: port softdep-loop test to module-playground
Lucas De Marchi [Tue, 10 Feb 2015 12:46:26 +0000 (10:46 -0200)]
libkmod: use helper function to check for overflow
Lucas De Marchi [Tue, 10 Feb 2015 12:41:47 +0000 (10:41 -0200)]
shared: add helper function to add and check for overflow
Use _builtin_uaddll_overflow/_builtin_uaddl_overflow when available,
abstracting the type to use it with uint64_t.
Otherwise fallback to the implementation as added in 67466f2 ("Prevent
offset + size overflow.").
This also adds the tests for this new helper in the testsuite.
Lucas De Marchi [Tue, 10 Feb 2015 12:32:10 +0000 (10:32 -0200)]
build: define to 0 if builtin is not available
In order to let us use "#if HAVE__BUILTIN_*" without checking if it's
actually define, make sure we define it to 0 in config.h when the
function is not available.
Tobias Stoeckmann [Mon, 9 Feb 2015 22:22:51 +0000 (23:22 +0100)]
Prevent offset + size overflow.
it is possible to overflow uint64_t by summing variables offset and
size up in elf_get_section_info. Thee values are extracted from module
file and are possibly maliciously tampered with.
If offset is in valid range and size very large, the result will
overflow and the size check passes. Later on, this will most likely
lead to a segmentation fault due to accessing uninitialized memory.
Attached please find a proof of concept module, which will trigger
a segmentation fault on modinfo. Tested on amd64:
tobias:~$ modinfo poc.ko
filename: /home/tobias/poc.ko
Segmentation fault
There are more errors of this type in the ELF handling code that will be
fixed in other patches.
Lucas De Marchi [Tue, 10 Feb 2015 11:30:49 +0000 (09:30 -0200)]
testsuite: port show-depends tests to module-playground
Another test, modprobe_show_alias_to_none was wrongly checking the
output in the show-depends namespace so it needed changing as well.
Lucas De Marchi [Tue, 10 Feb 2015 02:45:11 +0000 (00:45 -0200)]
build: check for required builtin functions
These builtins are implemented by both gcc and clang since a long time
and we don't provide fallback for them. Let the configure phase check
for them.
Lucas De Marchi [Tue, 10 Feb 2015 02:31:08 +0000 (00:31 -0200)]
build: add better check for builtin function
It's not used right now in kmod, but may be used in future for other
builtins, so let the macro generic.
Lucas De Marchi [Mon, 9 Feb 2015 16:07:31 +0000 (14:07 -0200)]
testsuite: port detect-loop test to module-playground
Lucas De Marchi [Wed, 4 Feb 2015 07:44:04 +0000 (05:44 -0200)]
travis: also test with gcc 4.8 and 4.9
Lucas De Marchi [Tue, 3 Feb 2015 03:21:11 +0000 (01:21 -0200)]
travis: use kernel headers for testsuite
Install kernel headers and export KDIR variable to point to right dir.
Lucas De Marchi [Tue, 3 Feb 2015 07:17:10 +0000 (05:17 -0200)]
testsuite: convert test-init function to use mod-simple.ko
Lucas De Marchi [Tue, 3 Feb 2015 07:17:49 +0000 (05:17 -0200)]
build: let touch on directory as last step
We need to let these instructions in kmod to be the last executed ones.
Otherwise the subdirectory containing the modules could propagate up the
time access.
Lucas De Marchi [Tue, 3 Feb 2015 02:24:33 +0000 (00:24 -0200)]
testsuite: port test-dependencies to module-playground
Lucas De Marchi [Tue, 3 Feb 2015 01:55:56 +0000 (23:55 -0200)]
testsuite: make test-dependencies use DEFINE_TEST
It went missing from previous conversions.
Lucas De Marchi [Tue, 3 Feb 2015 00:35:02 +0000 (22:35 -0200)]
testsuite: use mod-simple.ko for search-order-same-prefix test
Lucas De Marchi [Tue, 3 Feb 2015 00:26:06 +0000 (22:26 -0200)]
testsuite: beef up module-playground in the build system
Instead of shipping pre-compiled module, this prepares the build system
to be able to compile the necessary modules from module-playground. This
preparations starts by replacing md5.ko with our own dummy
mod-simple.ko, built from source. It works by copying the modules to
their final location while preparing the rootfs.
Lucas De Marchi [Tue, 27 Jan 2015 01:31:04 +0000 (23:31 -0200)]
Update TODO
Caio Marcelo de Oliveira Filho [Mon, 26 Jan 2015 11:47:09 +0000 (09:47 -0200)]
testsuite: add tests for kmod_list
Some tests cover internal API that wasn't used
elsewhere. The choice here was to test and keep the
list implementation complete instead of removing it.
Lucas De Marchi [Mon, 26 Jan 2015 21:07:12 +0000 (19:07 -0200)]
Revert "build: enable LTO and _FORTIFY_SOURCE with optimization"
This reverts commit
27bcc9111b63e94d091c3fa47e81fe52b806cd3e.
Let the distro decide about this flag. It's relatively recent and
doesn't work well with gcc 4.[678] making the testsuite to fail.
Lucas De Marchi [Mon, 26 Jan 2015 01:54:05 +0000 (23:54 -0200)]
Fix uninitialized warning
Initialize variable to NULL before calling kmod_module_new_from_lookup().
libkmod/libkmod-module.c: In function 'kmod_module_new_from_lookup.part.4.constprop':
libkmod/libkmod-module.c:192:8: warning: 'depmod' may be used uninitialized in this function [-Wmaybe-uninitialized]
list = kmod_list_prepend(list, depmod);
^
libkmod/libkmod-module.c:173:23: note: 'depmod' was declared here
struct kmod_module *depmod;
Lucas De Marchi [Mon, 26 Jan 2015 01:29:50 +0000 (23:29 -0200)]
build: pass --no-undefined to linker
Do not allow undefined symbols.
Lucas De Marchi [Mon, 26 Jan 2015 01:28:46 +0000 (23:28 -0200)]
build: enable LTO and _FORTIFY_SOURCE with optimization
If building with optimization enabled, enable LTO.
Caio Marcelo de Oliveira Filho [Wed, 21 Jan 2015 11:37:23 +0000 (09:37 -0200)]
util: remove dead code in freadline_wrapped
Each loop iteration starts with 'i < size'. When i is changed
the invariant is kept by checking if 'i == size' and growing the
buffer.
Caio Marcelo de Oliveira Filho [Wed, 21 Jan 2015 11:37:22 +0000 (09:37 -0200)]
testsuite: add more input cases to freadline_wrapped test
Caio Marcelo de Oliveira Filho [Wed, 21 Jan 2015 11:37:21 +0000 (09:37 -0200)]
testsuite: add test for growing then shrinking a hash
Caio Marcelo de Oliveira Filho [Wed, 21 Jan 2015 11:37:20 +0000 (09:37 -0200)]
testsuite: add test for hash_add_unique
Lucas De Marchi [Wed, 14 Jan 2015 19:25:45 +0000 (17:25 -0200)]
testsuite: improve coverage of shared/util.h
Add tests to improve coverage of shared/util.h functions.
Lucas De Marchi [Wed, 14 Jan 2015 18:28:16 +0000 (16:28 -0200)]
testsuite: improve assert report
Lucas De Marchi [Wed, 14 Jan 2015 16:22:23 +0000 (14:22 -0200)]
tools: prefer the use of streq()
Lucas De Marchi [Wed, 14 Jan 2015 16:22:09 +0000 (14:22 -0200)]
testsuite: prefer the use of streq()
Lucas De Marchi [Wed, 14 Jan 2015 16:08:56 +0000 (14:08 -0200)]
testsuite: test kmod_module_remove_module for failure
Lucas De Marchi [Wed, 14 Jan 2015 16:31:34 +0000 (14:31 -0200)]
shared: add STRINGFY macro
Lucas De Marchi [Wed, 14 Jan 2015 16:05:24 +0000 (14:05 -0200)]
testsuite: fix retcodes parsing
It was not saving _modules in modules and thus all check were falling in
the fallback "consider a success if module is not in the list". Also the
name check wasn't right: replace with streq().
The parsing could be better implemented, but this is left for later.
Lucas De Marchi [Wed, 14 Jan 2015 14:28:02 +0000 (12:28 -0200)]
tools: kmod: use streq
Lucas De Marchi [Wed, 14 Jan 2015 14:33:10 +0000 (12:33 -0200)]
CODING-STYLE: add include order
Caio Marcelo de Oliveira Filho [Wed, 14 Jan 2015 14:02:16 +0000 (12:02 -0200)]
tools: kmod: break iteration once a command is executed
Lucas De Marchi [Wed, 14 Jan 2015 13:10:53 +0000 (11:10 -0200)]
Update TODO
Lucas De Marchi [Thu, 8 Jan 2015 19:10:18 +0000 (17:10 -0200)]
testsuite: add test for array_pop()
Lucas De Marchi [Wed, 7 Jan 2015 21:17:15 +0000 (19:17 -0200)]
build-sys: integrate coverage report
Just pass --enable-coverage to configure and then "make coverage" to
have the coverage report at coverage dir.
Lucas De Marchi [Wed, 7 Jan 2015 21:14:20 +0000 (19:14 -0200)]
testsuite: do not overrid paths inside build
If we are accessing a file inside the build directory we should really
not trap the path. Right now this isn't important because we never do
such accesses. However it will be needed when gcov is integrated because
it dumps files to the same place where the binaries are located.
Lucas De Marchi [Fri, 2 Jan 2015 18:32:03 +0000 (16:32 -0200)]
build-sys: rename cflags/ldflags variable
Not all of them are for warnings or gc.
Lucas De Marchi [Fri, 2 Jan 2015 15:10:52 +0000 (13:10 -0200)]
Fix include in python bindings
Prefix the include of libkmod in python bindings.
Lucas De Marchi [Fri, 2 Jan 2015 14:44:59 +0000 (12:44 -0200)]
libkmod-elf: Remove unused variables
libkmod/libkmod-elf.c:52:34: warning: unused variable 'native_endianess'
[-Wunused-const-variable]
static const enum kmod_elf_class native_endianess = KMOD_ELF_LSB;
Lucas De Marchi [Fri, 2 Jan 2015 14:38:27 +0000 (12:38 -0200)]
Fix includes after change to build-sys
Make the includes be libkmod/libkmod.h for code outside of library. This
fixes the broken build after 1315123 ('build-sys: Don't add libkmod
subdirectory to include path').
Lucas De Marchi [Fri, 26 Dec 2014 01:32:03 +0000 (23:32 -0200)]
Remove FSF mailing address
It has changed in the past, and these days, anyone can get a copy of the
LGPL via the web rather than by post.
Like 657a122 (Remove FSF mailing address) in libabc by Josh Tripplet,
but let the FSF website in which the license can be found.
Lucas De Marchi [Fri, 26 Dec 2014 01:12:22 +0000 (23:12 -0200)]
build-sys: set -e separately, rather than putting -e in the shebang line
Like a008d76 (autogen.sh: set -e separately, rather than putting -e in
the shebang line) in libabc by Josh Triplett.
Lucas De Marchi [Fri, 26 Dec 2014 01:11:04 +0000 (23:11 -0200)]
build-sys: Don't define LIBEXECDIR
Like b2fd181 (Makefile.am: Don't define LIBEXECDIR) in libabc by Josh
Triplett.
Lucas De Marchi [Fri, 26 Dec 2014 01:07:48 +0000 (23:07 -0200)]
build-sys: Don't add libkmod subdirectory to include path
Like 05437b8 (Makefile.am: Don't add abc subdirectory to include path)
in libabc by Josh Triplett.
Mike Auty [Fri, 5 Dec 2014 00:49:13 +0000 (00:49 +0000)]
build: Do not force diagnostics-color flag
The -fdiagnostics-color flag is only available on GCC >= 4.9, for
older versions this could raise an error in certain circumstances
(such as when using ccache). Instead, since -fdiagnostic-color=auto
by default in gcc-4.9, simply set the required environment variable
to the default one if it's undefined.
Based mostly on the systemd commit
f44541bc by Michal Schmidt.
Lucas De Marchi [Sat, 13 Dec 2014 13:55:05 +0000 (11:55 -0200)]
README: move mailing list information to top
It seems people are missing the information about the mailing list, so
let's move it to the top in hope it's more visible.
Natanael Copa [Mon, 17 Nov 2014 08:36:29 +0000 (09:36 +0100)]
util: fix build on systems missing strndupa
we need include shared/missing.h to be able to compile on sysmtes that
lacks strndupa.
Lucas De Marchi [Sun, 16 Nov 2014 12:37:45 +0000 (10:37 -0200)]
NEWS: Fix typos
Lucas De Marchi [Sun, 16 Nov 2014 12:24:50 +0000 (10:24 -0200)]
kmod 19
Lucas De Marchi [Tue, 28 Oct 2014 03:58:11 +0000 (01:58 -0200)]
libkmod-index: move comment to include the includes
Lucas De Marchi [Tue, 28 Oct 2014 03:56:42 +0000 (01:56 -0200)]
libkmod-index: remove invalid comment
Lucas De Marchi [Tue, 28 Oct 2014 03:52:49 +0000 (01:52 -0200)]
depmod: point to documentation in libkmod
Instead of repeating all documentation, point to the documentation
available in libkmod-index.c
This also removes INDEX_PRIORITY_MIN that was not being used.
Lucas De Marchi [Tue, 28 Oct 2014 03:47:50 +0000 (01:47 -0200)]
libkmod-index: keep index and comments in .c
Just like other source files, keep the index and comments in the source
file rather than the header.
This also removes INDEX_PRIORITY_MIN that was never being used.
Tom Gundersen [Mon, 27 Oct 2014 16:55:03 +0000 (17:55 +0100)]
static-nodes: indicate that creation of static nodes should only happen at boot
udev will only manage static nodes that exist at the time udev is started, so
creating static nodes later on will likely not behave as expected. In
particular, recreating the static nodes at run-time will reset any permissions
udev may have applied to the nodes at boot.
See <https://bugzilla.redhat.com/show_bug.cgi?id=1147248> and the discussion
following <http://permalink.gmane.org/gmane.comp.sysutils.systemd.devel/23795>.
Note that this requires (the yet to be released) systemd v217 or a backport
of systemd patch
8c94052ee543c3598a3c7b0c46688150aa2c6168.
Lucas De Marchi [Fri, 17 Oct 2014 00:39:33 +0000 (21:39 -0300)]
strbuf: make strbuf_pushchars() a little less dumb
Do not push one char at a time. We have strlen() and memcpy() to rely
on.
Lucas De Marchi [Fri, 17 Oct 2014 00:22:32 +0000 (21:22 -0300)]
strbuf: do not calculate next step in size on all calls
We only need to check if the new size is less or equal than the current
size. We don't really need to calculate the next step.
Lucas De Marchi [Fri, 17 Oct 2014 00:02:13 +0000 (21:02 -0300)]
strbuf: reduce default buffer size
Using 2048 as buffer sizer for strbuf is a bit exaggerated. strbuf is
used much more when we are not using mmapped indexes, but it's used for
mmapped when for example searching for an alias. A quick and dirty hack
to output the size of our strbufs is to print buf->used inside
strbuf_str(). Doing this and creating some statistics with:
while read xxx alias xxx; do
tools/modprobe -R "$alias" > /dev/null;
done < /lib/modules/$(uname -r)/modules.alias 2>&1 | \
Rscript -e 'summary (as.numeric (readLines ("stdin")))'
Min. 1st Qu. Median Mean 3rd Qu. Max. NA's
1.00 29.00 31.00 31.55 38.00 92.00 26
So, reduce the step to 128, which is still greater than the maximum in
these cases. In the worst case this can only create a few calls to
realloc(), while keeping the memory footprint low for the common cases.
Lucas De Marchi [Mon, 13 Oct 2014 21:42:01 +0000 (18:42 -0300)]
testsuite: add tests for strbuf
Lucas De Marchi [Sat, 11 Oct 2014 16:25:51 +0000 (13:25 -0300)]
shared: rename prefixes of strbuf functions
Use strbuf_ prefix instead of buf_.
Lucas De Marchi [Sat, 11 Oct 2014 16:03:21 +0000 (13:03 -0300)]
Move strbuf implementation to shared/
Just move the strbuf-like implementation to shared/. No renames were
made yet to avoid cluttering the diff. It will come in a separate patch.
Lucas De Marchi [Thu, 9 Oct 2014 17:29:04 +0000 (14:29 -0300)]
testsuite: remove now unused array of tests
Remove the arrays and let each test with a guaranteed unique name.
Lucas De Marchi [Thu, 9 Oct 2014 17:14:58 +0000 (14:14 -0300)]
testsuite: use a section to put tests in instead of array
Intead of having to declare an array of tests, tweak the definition of
DEFINE_TEST and TESTSUITE_MAIN so they know the tests are put in a
particular section of the ELF file.
This avoids the mistake of adding a test and forgetting to add it to the
array. Now once a test is defined, it's ready to run, so one less step
to define new tests.
The removal of the arrays is left for another patch so not to clutter
the diff on this one.
Lucas De Marchi [Thu, 9 Oct 2014 16:00:30 +0000 (13:00 -0300)]
Move static keyword to DEFINE_TEST macro
Lucas De Marchi [Thu, 9 Oct 2014 14:07:33 +0000 (11:07 -0300)]
libkmod: remove unused inline functions
libkmod/libkmod-list.c:39:33: warning: unused function 'list_node_next' [-Wunused-function]
static inline struct list_node *list_node_next(const struct list_node *node)
^
libkmod/libkmod-list.c:47:33: warning: unused function 'list_node_prev' [-Wunused-function]
static inline struct list_node *list_node_prev(const struct list_node *node)
^
It doesn't really matter in the end result since the compiler won't
generate any code for it. But let's keep it clean. It wasn't needed
until now, so probably it won't be anymore.
Lucas De Marchi [Thu, 9 Oct 2014 14:03:29 +0000 (11:03 -0300)]
Change parameter from int to char
It's a char not an int.
Lucas De Marchi [Thu, 9 Oct 2014 13:59:08 +0000 (10:59 -0300)]
Log error on failed underscores(), moving it to shared/
Move underscores() to shared/. It's the same as alias_normalize(), but
it rather operates in place, with the same string being passed.
The difference now that it's in shared/ is that it's a non-logging
function.
This makes us a little bit more verbose: we don't accept partially
correct module and aliases names in kcmdline and in configuration files.
We log an error instead.
Lucas De Marchi [Thu, 9 Oct 2014 04:20:35 +0000 (01:20 -0300)]
build-sys: rename libkmod-util convenience library
Now that all source code from libkmod-util has been moved to shared/
directory, rename also the convenience library to libshared.
Lucas De Marchi [Thu, 9 Oct 2014 04:14:16 +0000 (01:14 -0300)]
Move remaining functions from libkmod-util to shared