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2014-10-05build-sys: use linux/memfd.h if availableZbigniew Jędrzejewski-Szmek
linux/memfd.h was added linux 3.17, so it might not be widely available for a while. Also, check if memfd_create is defined, for the HAVE_LINUX_MEMFD_H check to have a chance of succeeding. Also, collapse all ifdefs for memfd-related stuff, because they were all added together so there's no need to check separately.
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.
2014-09-25readahead: wipe out readaheadDaniel Buch
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.
2014-09-03build-sys: configure option to disable hibernationUmut Tezduyar Lindskog
2014-08-30udev: remove userspace firmware loading supportKay Sievers
2014-08-27terminal: add xkb-based keyboard devices to idevDavid Herrmann
The idev-keyboard object provides keyboard devices to the idev interface. It uses libxkbcommon to provide proper keymap support. So far, the keyboard implementation is pretty straightforward with one keyboard device per matching evdev element. We feed everything into the system keymap and provide proper high-level keyboard events to the application. Compose-features and IM need to be added later.
2014-08-27terminal: add evdev elements to idevDavid Herrmann
The evdev-element provides linux evdev interfaces as idev-elements. This way, all real input hardware devices on linux can be used with the idev interface. We use libevdev to interface with the kernel. It's a simple wrapper library around the kernel evdev API that takes care to resync devices after kernel-queue overflows, which is a rather non-trivial task. Furthermore, it's a well tested interface used by all other major input users (Xorg, weston, libinput, ...). Last but not least, it provides nice keycode to keyname lookup tables (and vice versa), which is really nice for debugging input problems.
2014-08-27tmpfiles: make resolv.conf entry conditional on resolved supportTom Gundersen
2014-08-19build-sys: update versions for upcoming releaseLennart Poettering
2014-08-19hashmap: try to use the existing 64bit hash functions for dev_t if it is 64bitLennart Poettering
2014-08-14ldconfig: add configure option to disableUmut Tezduyar Lindskog
2014-08-01resolved: handle IDNA domainsLennart Poettering
Make sure we format UTF-8 labels as IDNA when writing them to DNS packets, and as native UTF-8 when writing them to mDNS or LLMNR packets. When comparing or processing labels always consider native UTF-8 and IDNA formats equivalent.
2014-07-31build-sys: check for intltool also when polkit is enabledRobert Schiele
intltool is needed for nls _and_ polkit, thus the check needs to be changed to do the test whenever one of them is enables. Without this build fails when configured with --disable-nls --enable-polkit
2014-07-21configure: add -Wno-typedef-redefinitionZbigniew Jędrzejewski-Szmek
Message-ID: <CAJ+BJsz9Qy-JU25dUuGT2n0LMNzcOpoJNGNtbf_boSuT_6hONw@mail.gmail.com>
2014-07-21Add IFLA_VTI defines to missing.hJean-André Santoni
2014-07-17ui/term: add line/cell/char handling for terminal pagesDavid Herrmann
This commit introduces libsystemd-ui, a systemd-internal helper library that will contain all the UI related functionality. It is going to be used by systemd-welcomed, systemd-consoled, systemd-greeter and systemd-er. Further use-cases may follow. For now, this commit only adds terminal-page handling based on lines only. Follow-up commits will add more functionality.
2014-07-16missing.h: add IFLA_MACVLAN_FLAGSZbigniew Jędrzejewski-Szmek
Now we are getting into kernel < 3.4 territory... https://bugs.freedesktop.org/show_bug.cgi?id=80095
2014-07-15journal-remote: add units and read certs from default locationsZbigniew Jędrzejewski-Szmek
2014-07-15build-sys: add check for libcurlZbigniew Jędrzejewski-Szmek
2014-07-11Fix build without any compression enabledZbigniew Jędrzejewski-Szmek
2014-07-07firstboot: add new component to query basic system settings on first boot, ↵Lennart Poettering
or when creating OS images offline A new tool "systemd-firstboot" can be used either interactively on boot, where it will query basic locale, timezone, hostname, root password information and set it. Or it can be used non-interactively from the command line when prepareing disk images for booting. When used non-inertactively the tool can either copy settings from the host, or take settings on the command line. $ systemd-firstboot --root=/path/to/my/new/root --copy-locale --copy-root-password --hostname=waldi The tool will be automatically invoked (interactively) now on first boot if /etc is found unpopulated. This also creates the infrastructure for generators to be notified via an environment variable whether they are running on the first boot, or not.
2014-07-06journal: add LZ4 as optional compressorZbigniew Jędrzejewski-Szmek
Add liblz4 as an optional dependency when requested with --enable-lz4, and use it in preference to liblzma for journal blob and coredump compression. To retain backwards compatibility, XZ is used to decompress old blobs. Things will function correctly only with lz4-119. Based on the benchmarks found on the web, lz4 seems to be the best choice for "quick" compressors atm. For pkg-config status, see http://code.google.com/p/lz4/issues/detail?id=135.
2014-07-03build-sys: bump package and library versionssystemd/v215Lennart Poettering
2014-06-26build-sys: disable NLS support if intltool is not foundFilipe Brandenburger
IT_PROG_INTLTOOL makes configure fail if intltool is not present. If we can not find intltool, then disable NLS (otherwise make in po/ fails since MSGFMT will not be defined.) Tested: Built it on a host without intltool. $ ./configure --enable-nls ... checking for intltool-merge... no configure: error: --enable-nls requested but intltool not found $ ./configure --disable-polkit ... checking for intltool-merge... no configure: WARNING: *** Disabling NLS support because intltool was not found checking whether NLS is requested... no ... $ make https://bugs.freedesktop.org/show_bug.cgi?id=79692
2014-06-26build-sys: add explicit support for --disable-nlsFilipe Brandenburger
In particular, disable intltool when --disable-nls is passed to configure. Tested: Built it on a host without intltool or gettext. $ ./configure --disable-nls --disable-polkit $ make
2014-06-22build-sys: require elfutils >= 158Michael Marineau
The recently added stacktrace support in 8d4e028f uses functions added in elfutils 158. Check for one of the new functions to avoid attempting to build against older versions.
2014-06-20missing.h: add various network enumsZbigniew Jędrzejewski-Szmek
We used to check if e.g. IFLA_BOND_MAX is defined and provide fallback values in missing.h is it wasn't. But over time, various kernel versions added IFLA_* defines, so checking for IFLA_BOND_MAX is not enough if the kernel is new enough to have some of them but too old to have all. In case we detect that the latest known enum value is missing, #define most of them. https://bugs.freedesktop.org/show_bug.cgi?id=80095
2014-06-20build-sys: fail if python support requested but not foundZbigniew Jędrzejewski-Szmek
2014-06-20build-sys: add verbosity to python-lxml detection in ./configureFilipe Brandenburger
Be verbose when checking if Python module lxml is available. Also warn that Python support will be disabled when the lxml module is not present. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=80005 Tested: - Without python-lxml package installed: $ ./configure checking for python extension module directory... ${exec_prefix}/lib64/python2.7/site-packages checking for python lxml module... no configure: WARNING: *** python support requires python-xml module installed - With python-lxml package installed: $ ./configure checking for python extension module directory... ${exec_prefix}/lib64/python2.7/site-packages checking for python lxml module... yes checking for PYTHON_DEVEL... yes ... Python: yes Python Headers: yes
2014-06-19coredump: include stacktrace of coredumps in the log messageLennart Poettering
elfutils' libdw is maintained, can read DWARF debug data and appears to be the library of choice for generating backtraces today.
2014-06-12sysuser: generate default snippet incorporating TTY_GID properlyLennart Poettering
When the user specifies --with-tty-gid= then we should honour that and write it to the snippet, too.
2014-06-12sysusers: add minimal tool to reconstruct /etc/passwd and /etc/group from ↵Lennart Poettering
static files systemd-sysusers is a tool to reconstruct /etc/passwd and /etc/group from static definition files that take a lot of inspiration from tmpfiles snippets. These snippets should carry information about system users only. To make sure it is not misused for normal users these snippets only allow configuring UID and gecos field for each user, but do not allow configuration of the home directory or shell, which is necessary for real login users. The purpose of this tool is to enable state-less systems that can populate /etc with the minimal files necessary, solely from static data in /usr. systemd-sysuser is additive only, and will never override existing users. This tool will create these files directly, and not via some user database abtsraction layer. This is appropriate as this tool is supposed to run really early at boot, and is only useful for creating system users, and system users cannot be stored in remote databases anyway. The tool is also useful to be invoked from RPM scriptlets, instead of useradd. This allows moving from imperative user descriptions in RPM to declarative descriptions. The UID/GID for a user/group to be created can either be chosen dynamic, or fixed, or be read from the owner of a file in the file system, in order to support reconstructing the correct IDs for files that shall be owned by them. This also adds a minimal user definition file, that should be sufficient for most basic systems. Distributions are expected to patch these files and augment the contents, for example with fixed UIDs for the users where that's necessary.
2014-06-11build-sys: update library versionsLennart Poettering
2014-06-11NEWS: add section about udev lockingKay Sievers
2014-06-04build-sys: accommodate gcc-4.9.0 link-time optimization (LTO) changesJohn
systemd fails to build (symbols not found/resolved during cgls link step) under gcc-4.9.0 due to link-time optimization (lto) changes, in particular from gcc-4.9.0/NEWS: + When using a linker plugin, compiling with the -flto option now generates slim objects files (.o) which only contain intermediate language representation for LTO. Use -ffat-lto-objects to create files which contain additionally the object code. To generate static libraries suitable for LTO processing, use gcc-ar and gcc-ranlib; to list symbols from a slim object file use gcc-nm. (Requires that ar, ranlib and nm have been compiled with plugin support.) Both -flto and -ffat-lto-objects are now needed when building and linking against static libs w/LTO.
2014-06-03configure: networkd no longer requires kmodTom Gundersen
Reported by Samuli Suominen.
2014-05-28virt: rework container detection logicLennart Poettering
Instead of accessing /proc/1/environ directly, trying to read the $container variable from it, let's make PID 1 save the contents of that variable to /run/systemd/container. This allows us to detect containers without the need for CAP_SYS_PTRACE, which allows us to drop it from a number of daemons and from the file capabilities of systemd-detect-virt. Also, don't consider chroot a container technology anymore. After all, we don't consider file system namespaces container technology anymore, and hence chroot() should be considered a container even less.
2014-05-28build-sys: use glibc's xattr support instead of requiring libattrKay Sievers
2014-05-27build-sys: bump package and library versionLennart Poettering
2014-05-24build-sys: fix typo in variable nameZbigniew Jędrzejewski-Szmek
2014-05-21logind: don't apply RemoveIPC= to system usersLennart Poettering
We shouldn't destroy IPC objects of system users on logout. http://lists.freedesktop.org/archives/systemd-devel/2014-April/018373.html This introduces SYSTEM_UID_MAX defined to the maximum UID of system users. This value is determined compile-time, either as configure switch or from /etc/login.defs. (We don't read that file at runtime, since this is really a choice for a system builder, not the end user.) While we are at it we then also update journald to use SYSTEM_UID_MAX when we decide whether to split out log data for a specific client.
2014-05-19resolved: add daemon to manage resolv.confTom Gundersen
Also remove the equivalent functionality from networkd.
2014-05-19build: Compile everything with PIECristian Rodríguez
2014-05-16networkd: also add IPv6 DNS servers by defaultTom Gundersen
2014-05-16networkd: hardcode a set of default dns serversTom Gundersen
Similarly to NTP servers, this can be set at compile-time.
2014-05-16build-sys: at configure check for verifying that ln supports --relativeLennart Poettering
2014-05-15network: fix build failure, missing KMOD_XXX flagsCristian Rodríguez
- Add KMOD_CFLAGS and KMOD_LIBS where appropiate - networkd now requires kmod. make --disable-kmod --enable-networkd to raise an error.
2014-05-15networkd, build-sys: spelling fixZbigniew Jędrzejewski-Szmek