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2014-11-10build-sys: do not use "label" functions in libsystemd-sharedKay Sievers
2014-11-10build-sys: test-fdset - add libsystemd-internalKay Sievers
2014-11-10build-sys: add libcap to libsystemd-sharedKay Sievers
2014-11-08build-sys: do not include tests in code coverageRonny Chevalier
2014-11-08build-sys: link to libsystemd-core only when neededRonny Chevalier
Multiple executables do not need libsystemd-core
2014-11-08build-sys: avoid duplication of macro definitionRonny Chevalier
TEST_DIR is already defined in AM_CFLAGS
2014-11-08tests: add test-pathRonny Chevalier
It tests all available directives of Path units: - PathChanged - PathModified - PathExists - PathExisysGlob - DirectoryNotEmpty - MakeDirectory - DirectoryMode - Unit
2014-11-06shared: rename condition-util.[ch] to condition.[ch]Lennart Poettering
Now that we only have one file with condition implementations around, we can drop the -util suffix and simplify things a bit.
2014-11-06core: get rid of condition.c and move the remaining call into util.cLennart Poettering
That way only one file with condition code remaining, in src/shared/, rather than src/core/. Next step: dropping the "-util" suffix from condition-util.[ch].
2014-11-06condition: internalize condition test functionsLennart Poettering
Also, implement the negation check inside of condition_test() instead of individually in each test function.
2014-11-06condition: unify condition logic in one fileLennart Poettering
2014-11-06login: rerun vconsole-setup when switching from vgacon to fbconRay Strode
The initialization performed by systemd-vconsole-setup is reset when changing console drivers (say from vgacon to fbcon), so we need to run it in that case. See http://lists.freedesktop.org/archives/systemd-devel/2014-October/023919.html http://lists.freedesktop.org/archives/systemd-devel/2014-October/024423.html http://lists.freedesktop.org/archives/systemd-devel/2014-November/024881.html This commit adds a udev rule to make systemd-vconsole-setup get run when the fbcon device becomes available. (david: moved into new file 90-vconsole.rules instead of 71-seats.rules; build-failures are on me, not on Ray)
2014-11-05buildsys: test-util needs -lm for fabs()Cristian Rodríguez
2014-11-03journald: if available pull audit messages from the kernel into journal logsLennart Poettering
2014-11-01libsystemd-networkd: introduce sd-pppoe libraryTom Gundersen
This library negotiates a PPPoE channel. It handles the discovery stage and leaves the session stage to the kernel. A further PPP library is needed to actually set up a PPP unit (negotatie LCP, IPCP and do authentication), so in isolation this is not yet very useful. The test program has two modes: # ./test-pppoe will create a veth tunnel in a new network namespace, start pppoe-server on one end and this client library on the other. The pppd server will time out as no LCP is performed, and the client will then shut down gracefully. # ./test-pppoe eth0 will run the client on eth0 (or any other netdev), and requires a PPPoE server to be reachable on the local link.
2014-11-01shared: add helpers for unaligend BE read/writeTom Gundersen
2014-10-31tests: add test-copyRonny Chevalier
2014-10-31tests: add test-locale-utilRonny Chevalier
2014-10-30Convert the rest to sd_bus_errnomapZbigniew Jędrzejewski-Szmek
I tried to preserve most errno values, but in some cases they were inconsistent (different errno values for the same error name) or just mismatched.
2014-10-30bus: add sd_bus_errnomap sectionZbigniew Jędrzejewski-Szmek
This allows custom "name" ↔ errno mappings to be registered. Tables from all compilation units are concatenated.
2014-10-30tools: add gdb command to dump hashmap informationMichal Schmidt
$ sudo gdb -p 1 ... (gdb) source gdb-sd_dump_hashmaps.py (gdb) sd_dump_hashmaps ... lists allocated hashmaps ... (gdb) sd_dump_hashmaps 1 ... lists allocated hashmaps, their DIB histograms and contiguous blocks statistics ...
2014-10-30hashmap: rewrite the implementationMichal Schmidt
This is a rewrite of the hashmap implementation. Its advantage is lower memory usage. It uses open addressing (entries are stored in an array, as opposed to linked lists). Hash collisions are resolved with linear probing and Robin Hood displacement policy. See the references in hashmap.c. Some fun empirical findings about hashmap usage in systemd on my laptop: - 98 % of allocated hashmaps are Sets. - Sets contain 78 % of all entries, plain Hashmaps 17 %, and OrderedHashmaps 5 %. - 60 % of allocated hashmaps contain only 1 entry. - 90 % of allocated hashmaps contain 5 or fewer entries. - 75 % of all entries are in hashmaps that use trivial_hash_ops. Clearly it makes sense to: - store entries in distinct entry types. Especially for Sets - their entries are the most numerous and they require the least information to store an entry. - have a way to store small numbers of entries directly in the hashmap structs, and only allocate the usual entry arrays when the direct storage is full. The implementation has an optional debugging feature (enabled by defining the ENABLE_HASHMAP_DEBUG macro), where it: - tracks all allocated hashmaps in a linked list so that one can easily find them in gdb, - tracks which function/line allocated a given hashmap, and - checks for invalid mixing of hashmap iteration and modification. Since entries are not allocated one-by-one anymore, mempools are not used for entries. Originally I meant to drop mempools entirely, but it's still worth it to use them for the hashmap structs. My testing indicates that it makes loading of units about 5 % faster (a test with 10000 units where more than 200000 hashmaps are allocated - pure malloc: 449±4 ms, mempools: 427±7 ms). Here are some memory usage numbers, taken on my laptop with a more or less normal Fedora setup after booting with SELinux disabled (SELinux increases systemd's memory usage significantly): systemd (PID 1) Original New Change dirty memory (from pmap -x 1) [KiB] 2152 1264 -41 % total heap allocations (from gdb-heap) [KiB] 1623 756 -53 %
2014-10-30memfd: rename memfd.h to memfd-util.h to avoid any confusion with any libc ↵Lennart Poettering
provided headers
2014-10-28build-sys: do not use "label" functions in libsystemd_sharedsystemd/v217Kay Sievers
2014-10-28build-sys: bump library versions in preparation for 217 releaseLennart Poettering
2014-10-28login: remove multi-seat-xTimofey Titovets
2014-10-23shared: split mempool implementation from hashmapsMichal Schmidt
2014-10-23test: generate tests for OrderedHashmap from Hashmap testsMichal Schmidt
test-hashmap-ordered.c is generated from test-hashmap-plain.c simply by substituting "ordered_hashmap" for "hashmap" etc. In the cases where tests rely on the order of entries, a distinction between plain and ordered hashmaps is made using the ORDERED macro, which is defined only for test-hashmap-ordered.c.
2014-10-17missing: remove fanotifyZbigniew Jędrzejewski-Szmek
It was only used in readahead.
2014-10-04consoled: add a unit fileTom Gundersen
The unit file is statically enabled, but still requires --enable-terminal to actually get installed.
2014-10-04consoled: move from /bin to /lib/systemdTom Gundersen
This should not normally be run manually, but rather through systemd.
2014-10-04systemd-bus-proxyd: distribute the .in file also for the user versionTom Gundersen
2014-10-03build-sys: fix make distcheckZbigniew Jędrzejewski-Szmek
2014-10-03console: add user console daemonDavid Herrmann
This adds a first draft of systemd-consoled. This is still missing a lot of features and does some rather primitive rendering. However, it shows the direction this code is going and serves as basis for further testing. The systemd-consoled binary should be run as `systemd --user' unit. It automatically picks up any session marked as Desktop=SYSTEMD-CONSOLE. Therefore, you can use any login-manager you want (ranging from /bin/login to gdm) to create sessions for systemd-consoled. However, the sessions managers must be prepared to set the Desktop= variable properly. The user-session is called `systemd-console', only the daemon providing the terminal environment is called `systemd-consoled' (mind the 'd'). So far, only a single terminal session is provided on each opened user-session. However, we support multiple user-sessions (even across multiple seats) just fine. In the future, the workspace logic will get extended so you can have multiple terminal sessions in a single user-session for easier access. Note that this is still experimental! Instructions on how to run it will follow shortly.
2014-10-02terminal: add term.h header for library usersDavid Herrmann
Like all the other parts of libsystemd-terminal, split API of term-internal.h into term.h so we can use it from systemd-consoled.
2014-10-02terminal: move unifont-map to datadirDavid Herrmann
Lets avoid putting stuff into /usr/shared/unifont/, but keep it in /usr/share/systemd/. Upstream lacks interest in this, so don't bother for now.
2014-10-02terminal: move unifont-internal.h to unifont.hDavid Herrmann
All the definitions are for outside users, so drop the -internal suffix. Internal definitions are in unifont-def.h and unifont.c, no need to share those.
2014-10-01tests: add tests for {hashmap,set}_steal_firstZbigniew Jędrzejewski-Szmek
Just to make sure that coverity is wrong.
2014-09-27catalog: add Polish translationPiotr Drąg
2014-09-26make utmp/wtmp support configurableEmil Renner Berthing
This adds --disable-utmp option to configure. If it is used, all utmp-related functionality, including querying runlevel support, is removed.
2014-09-25Revert "only build and install systemd-bus-proxyd if --enable-kdbus"Zbigniew Jędrzejewski-Szmek
This reverts commit ef99aec4d25087dec995b3f00b6957dcee6b13e9. systemd-stdio-bridge is used on non-kdbus systems.
2014-09-25do not install factory/etc/pam.d if --disable-pamGustavo Sverzut Barbieri
2014-09-25build-sys: do not distribute make-man-rules.pyZbigniew Jędrzejewski-Szmek
It was added to EXTRA_DIST in 3c3e5f4276a893791110b03984735654372aa33a, but this script only makes sense for developers.
2014-09-25only build and install systemd-bus-proxyd if --enable-kdbusGustavo Sverzut Barbieri
2014-09-25readahead: wipe out readaheadDaniel Buch
2014-09-20bus-policy: add test utilityDaniel Mack
Add some test files and routines for dbus policy checking.
2014-09-19terminal: add systemd-modeset debugging toolDavid Herrmann
The systemd-modeset tool is meant to debug grdev issues. It simply displays morphing colors on any found display. This is pretty handy to look for tearing in the backends and debug hotplug issues. Note that this tool requires systemd-logind to be compiled from git (there're important fixes that haven't been released, yet).
2014-09-19terminal: add grdev DRM backendDavid Herrmann
The grdev-drm backend manages DRM cards for grdev. Any DRM card with DUMB_BUFFER support can be used. So far, our policy is to configure all available connectors, but keep pipes inactive as long as users don't enable the displays on top. We hard-code double-buffering so far, but can easily support single-buffering or n-buffering. We also require XRGB8888 as format as this is required to be supported by all DRM drivers and it is what VTs use. This allows us to switch from VTs to grdev via page-flips instead of deep modesets. There is still a lot room for improvements in this backend, but it works smoothly so far so more enhanced features can be added later.
2014-09-19terminal: add graphics interfaceDavid Herrmann
The grdev layer provides graphics-device access via the libsystemd-terminal library. It will be used by all terminal helpers to actually access display hardware. Like idev, the grdev layer is built around session objects. On each session object you add/remove graphics devices as they appear and vanish. Any device type can be supported via specific card-backends. The exported grdev API hides any device details. Graphics devices are represented by "cards". Those are hidden in the session and any pipe-configuration is automatically applied. Out of those, we configure displays which are then exported to the API user. Displays are meant as lowest hardware entity available outside of grdev. The underlying pipe configuration is fully hidden and not accessible from the outside. The grdev tiling layer allows almost arbitrary setups out of multiple pipes, but so far we only use a small subset of this. More will follow. A grdev-display is meant to represent real connected displays/monitors. The upper level screen arrangements are user policy and not controlled by grdev. Applications are free to apply any policy they want. Real card-backends will follow in later patches.
2014-09-15build: colorize gcc only if on ttyMichal Schmidt
Rather than forcing gcc to always produce colorized error messages whether on tty or not, enable automatic colorization by ensuring GCC_COLORS is set to a non-empty string. Doing it this way removes the need for workarounds in ~/.emacs or ~/.vimrc for "M-x compile" or ":make", respectively, to work.