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* elf2efi: ensure minimum gap between .text and other sectionsLuca Boccassi2023-05-241-0/+7
| | | | | When linking an almost empty binary the linker can merged .text with a later section, creating a RWE segment, that then it rejects.
* elf2efi: add parameter to increase reserved space for headersLuca Boccassi2023-05-241-1/+8
| | | | | | When building a minimal empty addon it would not have enough space to append sections. Add an option that will later be used to reserve enough space.
* elf2efi: Do not emit an empty relocation sectionJan Janssen2023-05-231-4/+9
| | | | | | | At least shim will choke on an empty relocation section when loading the binary. Note that the binary is still considered relocatable (just with no base relocations to apply) as we do not set the IMAGE_FILE_RELOCS_STRIPPED DLL characteristic.
* tools/oss-fuzz: s/perl/awk/Zbigniew Jędrzejewski-Szmek2023-05-091-2/+2
| | | | | The pattern is not exactly the same, but I don't think we need to be super-precise here.
* tools/check-includes: compat with Python 3.7Zbigniew Jędrzejewski-Szmek2023-05-091-1/+2
| | | | I thought that 3.8 is enough. But Centos8 CI chokes on the walrus.
* check-includes: print path relative to project rootZbigniew Jędrzejewski-Szmek2023-05-091-0/+8
| | | | | | | | Instead of /home/zbyszek/src/systemd-work/build/../src/xdg-autostart-generator/xdg-autostart-service.h:11, print just src/xdg-autostart-generator/xdg-autostart-service.h:11. This is a bit annoying that this requires so much verbosity, but the output with the full names was too annoying.
* Rewrite check-includes.pl in pythonZbigniew Jędrzejewski-Szmek2023-05-092-23/+23
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* tools: add dump-auxv.pyZbigniew Jędrzejewski-Szmek2023-03-241-0/+137
| | | | | | This is a little helper I used when preparing the tests for auxv parsing. Just looking at hexdump output is pretty hard. We could enhance it to display some specific data types better.
* boot: Add RISCV32 and LoongArch supportJan Janssen2023-03-101-1/+4
| | | | | This is completely untested, but should work in theory, as it's just adding a couple defines according to the specs.
* boot: Fix debug experienceJan Janssen2023-03-102-10/+10
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* boot: Bring back bootloader buildsJan Janssen2023-03-102-0/+627
| | | | | | | | | | | | This adds back sd-boot builds by using meson compile targets directly. We can do this now, because userspace binaries use the special dependency that allows us to easily separate flags, so that we don't pass anything to EFI builds that shouldn't be passed. Additionally, we pass a bunch of flags to hopefully disable/override any distro provided flags that should not be used for EFI binaries. Fixes: #12275
* tree-wide: Drop gnu-efiJan Janssen2023-03-101-7/+1
| | | | | | | This drops all mentions of gnu-efi and its manual build machinery. A future commit will bring bootloader builds back. A new bootloader meson option is now used to control whether to build sd-boot and its userspace tooling.
* tools: explicitly specify "setup" subcommandYu Watanabe2023-03-032-2/+2
| | | | As invoking meson without subcommand is deprecated since 0.64.0.
* tools: fix the file name that "meson setup" generatesYu Watanabe2023-03-031-1/+1
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* meson: adjust whitespace handling in jinja2 renderingZbigniew Jędrzejewski-Szmek2023-02-201-2/+5
| | | | | | | | | | | | | | | | | In 6abe882bae1bb12827ef395c60f21ab8bb1bc61b the renderer was made to unconditionally append a newline to output. This works, but is ugly. A nicer solution is to tell jinja2 to not strip the newline in the first place, via keep_trailing_newline=True. It seems that the result is unchanged because all our source files have exactly one trailing newline. Also, enable lstrip_blocks=True. This would cause whitespace on the line before an {%if block to be automatically stripped. It seems reasonable to enable that if trim_blocks=True. Overall, no change is expected, though I didn't test combinations of configurations, so there might be a change in some cases. But now the rules of rendering are more logical, e.g. we should be able to indent nested conditional statements without getting unexpected whitespace in the output.
* tools: replace multi-line echo by <<EOFZbigniew Jędrzejewski-Szmek2023-02-061-2/+4
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* test: drop whitespace after shell redirection operatorsZbigniew Jędrzejewski-Szmek2023-02-062-5/+5
| | | | | | | | | | (The one case that is left unchanged is '< <(subcommand)'.) This way, the style with no gap was already dominant. This way, the reader immediately knows that ' < ' is a comparison operator and ' << ' is a shift. In a few cases, replace custom EOF replacement by just EOF. There is no point in using someting like "_EOL" unless "EOF" appears in the text.
* oss-fuzz: include generated corpora in the final zip fileFrantisek Sumsal2023-01-071-1/+4
| | | | | | | | | Since the files with generated directives are now automatically generated during build, they're now under the respective build directory which the current oss-fuzz CI script didn't account for. Follow-up to: #24958 Resolves: #25859
* tree-wide: BLS and DPS are now on uapi-group websiteZbigniew Jędrzejewski-Szmek2022-11-211-1/+2
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* Merge pull request #24958 from Werkov/meson-generated-directivesLuca Boccassi2022-10-311-72/+0
|\ | | | | Generate dirrectives for fuzzer tests
| * meson: Generate fuzzer inputs with directivesMichal Koutný2022-10-201-72/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The lists of directives for fuzzer tests are maintained manually in the repo. There is a tools/check-directives.sh script that runs during test phase and reports stale directive lists. Let's rework the script into a generator so that these directive files are created on-the-flight and needn't be updated whenever a unit file directives change. The scripts is rewritten in Python to get rid of gawk dependency and each generated file is a separate meson target so that incremental builds refresh what is just necessary (and parallelize (negligible)). Note: test/fuzz/fuzz-unit-file/directives-all.slice is kept since there is not automated way to generate it (it is not covered by the check script neither).
* | Report version string as in the Boot Loader Spec, fix boot loader upgradesZbigniew Jędrzejewski-Szmek2022-10-251-1/+3
|/ | | | | | | | | | | | | | | | | | | | | | | We generate a "version string" that is reported by various tools. This patch changes this version string to use the characters specified for the version string in the Boot Loader Specification. We start using the special characters we have in the spec for this exact purpose and thus fix version comparisons. We also stop using '+' which is not part of the allowed charset and is used for boot attempt counting and should not be part of the version string. The version string is (among other places) used in sd-boot and the comparison result is used by 'bootctl update' to decide whether to install a new binary. Before, because 'nn-rc1' compares higher than 'nn', we would refuse to upgrade pre-release versions. The boot loader is the primary motivation. I'm not aware of programatic version comparisons in other places, but it makes sense to use the same versions string everywhere. (This patch effectively only matters for non-distro builds, because distro builds presumably use -Dversion-tag to set something meaningful. Ideally, those version strings are compatible with our version strings, but this is outside of our control.)
* docs/DPS: use the SD_GPT_* constants here tooZbigniew Jędrzejewski-Szmek2022-09-211-4/+5
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* tools/list-discoverable-partitions: make the script work againZbigniew Jędrzejewski-Szmek2022-09-201-9/+9
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* ci: simplify the Coverity script a bitFrantisek Sumsal2022-08-112-246/+40
| | | | | Also, address https://github.com/systemd/systemd/pull/24252#issuecomment-1208747320 by using a pre-defined e-mail address stored in the GH Action secrets.
* meson: Switch default-locale default to C.UTF-8Daan De Meyer2022-06-031-12/+0
| | | | | | | We're already using C.UTF-8 as the default locale for nspawn. Let's make the same change for the default-locale option instead of deciding what to use based on the locale used by the host system. Users can still override the locale using the default-locale option if needed.
* oss-fuzz: support i386Evgeny Vereshchagin2022-05-291-1/+21
| | | | Closes https://github.com/systemd/systemd/issues/23532
* Fix which(1) in meson-build.shнаб2022-05-231-1/+1
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* Merge pull request #23246 from medhefgo/check-compilationEvgeny Vereshchagin2022-05-051-5/+0
|\ | | | | meson: Improve public header tests
| * meson: Remove check-compilation.shJan Janssen2022-05-041-5/+0
| | | | | | | | | | | | | | | | | | No need to involve a trivial shell script for this. We could call the compiler directly, but test() expects arguments to be passed separately and cc.cmd_array() can contain arguments itself. Using env is easier than manually slicing the array because meson has no builtins for that.
* | Merge pull request #23264 from keszybz/shorten-test-namesYu Watanabe2022-05-041-2/+2
|\ \ | |/ |/| Shorten test names
| * fuzz-network-parser: drop ".network" and shorten namesZbigniew Jędrzejewski-Szmek2022-05-041-2/+2
| | | | | | | | | | All fuzzer inputs as .network files. Some had the suffix, others didn't. So drop it everywhere, and also shorten some other names.
* | tree-wide: drop manually-crafted message for missing variablesZbigniew Jędrzejewski-Szmek2022-05-041-2/+2
|/ | | | | | | | Bash will generate a very nice message for us: /tmp/ff.sh: line 1: SOMEVAR: parameter null or not set Let's save some keystrokes by not replacing this with our own inferior messages.
* oss-fuzz: turn off fuzz-introspectorEvgeny Vereshchagin2022-04-221-0/+12
| | | | | | | | | | | fuzz-introspector passes -fuse-ld=gold and -flto using CFLAGS/LDFLAGS and due to https://github.com/mesonbuild/meson/issues/6377#issuecomment-575977919 and https://github.com/mesonbuild/meson/issues/6377 it doesn't mix well with meson. It's possible to build systemd with duct tape there using something like https://github.com/google/oss-fuzz/pull/7583#issuecomment-1104011067 but apparently even with gold and lto some parts of systemd are missing from reports (presumably due to https://github.com/google/oss-fuzz/issues/7598). Let's just fail here for now to make it clear that fuzz-introspector isn't supported.
* meson: also allow setting GIT_VERSION via templatesZbigniew Jędrzejewski-Szmek2022-04-051-4/+5
| | | | | | | | | GIT_VERSION is not available as a config.h variable, because it's rendered into version.h during builds. Let's rework jinja2 rendering to also parse version.h. No functional change, the new variable is so far unused. I guess this will make partial rebuilds a bit slower, but it's useful to be able to use the full version string.
* test/check-help: check that --help and -h are identicalZbigniew Jędrzejewski-Szmek2022-04-051-0/+6
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* tests: add a smoke test for --version option in binariesZbigniew Jędrzejewski-Szmek2022-04-052-4/+40
| | | | | | | This is very similar to (and directly based on) the test for --help. I think it's nice to do this: the test is very quick, but it'll catch cases where we forgot to hook up the option, or forgot to exit after printing --version, and it'll also increase our test coverage a bit.
* tools/git-contrib: list contributions not only from WeblateZbigniew Jędrzejewski-Szmek2022-03-291-2/+3
| | | | | | It seems that --invert-grep used to affect --author, but now it doesn't (with git-2.35.1-1.fc36.x86_64), so effectively we would only show the one entry that was supposed to be filtered out.
* meson: replace sh+find with an internal glob in the python helperZbigniew Jędrzejewski-Szmek2022-03-231-6/+15
| | | | | | | | As suggested in https://github.com/systemd/systemd/pull/22810#discussion_r831708052 This makes the whole thing simpler. A glob is passed to helper which then resolves it on its own. This way it's trivial to call the helper with a different set of files for testing.
* tools/dbus_exporter: deblackify and shorten code a bitZbigniew Jędrzejewski-Szmek2022-03-221-33/+14
| | | | | | When we do mkdir, we should just use 0o777 and let the umask take care of the rest. Specifying an explicit mode is inappropriate. And when touching the code, let's replace black madness with normal python style.
* docs: swap Name and Partition Type UUID in headerMatthias Lisin2022-02-211-2/+2
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* tools: adjust re.match to recent gpt.h additionsMatthias Lisin2022-02-211-1/+1
| | | | | with addition of SD_ID128_MAKE_UUID_STR entries to src/shared/gpt.h the tool failed halfway due to falsly matching the new entries
* ci: merge seed corpora with public OSS-Fuzz corpora on CFLiteEvgeny Vereshchagin2022-01-301-1/+13
| | | | | to let it cover as much code as possible. It should help to catch most regressions in a few minutes.
* ci: use CFLite to test forks (including systemd-stable)Evgeny Vereshchagin2022-01-291-1/+1
| | | | | | | It's like CIFuzz but unlike CIFuzz it's compatible with forks and it should make it possible to run the fuzzers to make sure that patches backported to them are backported correctly without introducing new bugs and regressions.
* meson: Use same name format for efi binary intermediatesJan Janssen2022-01-261-2/+2
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* tests: fuzz etc_hosts_parseEvgeny Vereshchagin2022-01-201-0/+5
| | | | That's just a follow-up to https://github.com/systemd/systemd/pull/22179
* tree-wide: fix typoYu Watanabe2022-01-061-1/+1
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* oss-fuzz: drop line-tables-onlyEvgeny Vereshchagin2022-01-051-1/+1
| | | | | | | | | | | | It was copy-pasted directly from OSS-Fuzz where it makes sense to kind of strip binaries to get nice backtraces but when the fuzzers are built and run locally with gdb it would be nice to have a little bit more than that. It was initially discovered in elfutils where I put the same flags and was surprised when I couldn't run the fuzzer comfortably step by step, which led to the same change there: https://github.com/google/oss-fuzz/pull/7092 :-)
* boot: Add gdb support and documentationJan Janssen2022-01-041-0/+85
| | | | | This will finally allow debugging issues in systemd without resorting to Print() calls all over the place.
* oss-fuzz: turn on the alignment checkEvgeny Vereshchagin2021-12-291-1/+2
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