Using conf.set() with a boolean argument does the right thing:
either #ifdef or #undef. This means that conf.set can be used unconditionally.
Previously I used '1' as the placeholder value, and that needs to be changed to
'true' for consistency (under meson 1 cannot be used in boolean context). All
checks need to be adjusted.
'/etc/.updated' is created without using a temporary file, this can be
problematic with filesystems that cache writes. Modify so that the
timestamp is written to a temporary file and then use an atomic move
to move it to its correct place.
This has systemd look at /proc/sys/fs/nr_open to find the current maximum of
open files compiled into the kernel and tries to set the RLIMIT_NOFILE max to
it. This has the advantage the value chosen as limit is less arbitrary and also
improves the behavior of systemd in containers that have an rlimit set: When
systemd currently starts in a container that has RLIMIT_NOFILE set to e.g.
100000 systemd will lower it to 65536. With this patch systemd will try to set
the nofile limit to the allowed kernel maximum. If this fails, it will compute
the minimum of the current set value (the limit that is set on the container)
and the maximum value as soft limit and the currently set maximum value as the
maximum value. This way it retains the limit set on the container.
We already report builtin interfaces with InterfacesAdded and InterfacesRemoved. However,
we never reported them in GetManagedObjects(). This might end up confusing callers that
want to use those interfaces (or simply rely on the interface count to be coherent).
Report the builtins for all objects that are queried.
```
[107/1793] Compiling c object 'src/basic/basic@sta/log.c.o'
In file included from ../src/basic/log.c:44:0:
../src/basic/missing.h:762:6: warning: "HAVE_DECL_IFLA_GENEVE_LABEL" is not defined, evaluates to 0 [-Wundef]
^~~~~~~~~~~~~~~~~~~~~~~~~~~
[108/1793] Compiling c object 'src/basic/basic@sta/path-util.c.o'
In file included from ../src/basic/path-util.c:40:0:
../src/basic/missing.h:762:6: warning: "HAVE_DECL_IFLA_GENEVE_LABEL" is not defined, evaluates to 0 [-Wundef]
^~~~~~~~~~~~~~~~~~~~~~~~~~~
```
Previous checks did nothing, because cc.has_argument only does compilation,
without any linking. Unfortunately cc.links() cannot be used, because it does
not accept any options. Providing the test file as a static source is easiest,
even if not every elegant.
https://github.com/mesonbuild/meson/issues/1676
Also detect libgpg-error. Require both to be present for HAVE_CRYPT,
even though libgpg-error is only used in src/resolve. If one is available,
the other should be too, so it doesn't seem worth the trouble to make two
separate conditions.
This fixes ldsdir detection under Debian.
v2:
- define gnu_efi_arch for the arch efi include directory name
In the autotools naming convention, efi_arch and this directory always had
the same name. But meson.cpu_family() uses a slightly different convention,
so those two don't always match.
In order to verify a pulled container or disk image, importd only supports
SHA256SUMS files with the detached signature in SHA256SUMS.gpg.
SUSE is using an inline signed file with the name of the image itself and the
suffix .sha256 instead.
This commit adds support for this type of signature files.
It is first attempted to pull the .sha256 file.
If this fails with error 404, the SHA256SUMS and SHA256SUMS.gpg files are
pulled and used for verification.
When caller invokes sd_journal_open() we usually open at least one
directory with journal files. add_root_directory() function increments
current_invalidate_counter. After sd_journal_open() returns
current_invalidate_counter != last_invalidate_counter.
After caller waits for journal events (e.g. waits for new messages in
journal) then it usually calls sd_journal_process(). However, on first
call to sd_journal_process(), function determine_change() returns
SD_JOURNAL_INVALIDATE even though no journal files were
deleted/moved. This is because current_invalidate_counter !=
last_invalidate_counter.
After the fix we make sure counters has the same value before we begin
processing inotify events.
Shell scripts should be executable so that meson reports their
invocation succinctly (does not print 'sh' '-e').
Python scripts should not be executable so that meson does the
detection of the right python binary itself.
Add -u everywhere to catch potential errors.
The indentation for emacs'es meson-mode is added .dir-locals.
All files are reindented automatically, using the lasest meson-mode from git.
Indentation should now be fairly consistent.
This makes the helper binaries significantly bigger (in some cases, the final
size depends on link options and optimization level), and is only useful for
distributions which want to provide the option to install udev without systemd.
As the linking is improved, the difference between the columns might shrink,
but it's unlikely that linking libshared statically could ever be more
efficient.
E.g. with -O0, no -flto:
(static) (shared)
src/udev/ata_id 999176 85696
src/udev/cdrom_id 1024344 111656
src/udev/collect 990344 81280
src/udev/scsi_id 1023592 115656
src/udev/v4l_id 811736 17744
When linked dynamically, install_rpath must be specified, so add that.
This allow test-efi-disk.img to be created under meson.
The invocation of qemu is not converted yet, in particular because the
command-line used in Makefile.am is outdated.
This is more-or-less the same as dist-check-includes. meson doesn't exactly
make it easy to call a compiler with a custom set of options. The tests
are included in the test listing.
test-dlopen is a very simple binary that is only linked with libc and
libdl. From it we do dlopen() on the nss and pam modules to check that they are
linked to all necessary libs.
(meson-compiled nss modules are linked to less libraries, for whatever reason.
I suspected that some deps are missing, but it turns out that my suspicions
weren't justified, and the modules load just fine. Let's keep the test though,
it is very quick, and might detect missing linkage in the future.)
This simplifies things and leads to a smaller installation footprint.
libsystemd_internal and libsystemd_journal_internal are linked into
libystemd-shared and available to all programs linked to libsystemd-shared.
libsystemd_journal_internal is not needed anymore, and libsystemd-shared
is used everwhere. The few exceptions are: libsystemd.so, test-engine,
test-bus-error, and various loadable modules.
