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2014-06-13sd-dhcp-server: add dummy DECLINE supportTom Gundersen
2014-06-13sd-dhcp-server: track bound leasesTom Gundersen
Make sure we don't hand out the same IP twice. We still don't handle lease expiry.
2014-06-13sd-dhcp-server: add support for clients requesting lease lifetimeTom Gundersen
2014-06-13sd-dhcp-server: add basic NAK supportTom Gundersen
2014-06-13sd-dhcp-server: add basic REQUEST/ACK supportTom Gundersen
2014-06-13sd-dhcp-server: add basic DISCOVER/OFFER supportTom Gundersen
2014-06-13sd-dhcp-server: add support for sending messagesTom Gundersen
2014-06-13sd-dhcp-server: add support for setting the server addressTom Gundersen
2014-06-13sd-dhcp-server: bind to raw socket for sendingTom Gundersen
We would like to use the UDP socket, but we cannot as we need to specify the MAC address manually.
2014-06-13sd-dhcp-server: add basic message parsingTom Gundersen
Parse the maximum message size the client can accept and the client id, falling back to sane defaults if they are not set.
2014-06-13sd-dhcp-server: add basic message handling and verificationTom Gundersen
2014-06-13sd-dhcp-server: bind to a given interfaceTom Gundersen
We will (at least at first), restrict our focus to running the server on at most one interface.
2014-06-13sd-dhcp-server: add basic functionality for starting/stopping serverTom Gundersen
Bind to UDP socket and listen for messages, discarding anything we receive.
2014-06-13sd-dhcp-server: add basic functionality for creating/destroying server instanceTom Gundersen
2014-06-13dhcp-network: allow UDP socket to listen on any addressTom Gundersen
For this to work nicely we need to use REUSEADDR so that more than one socket can be open at the same time. Also, we request the ifindex to be appended to incoming messages, so we know whence it came.
2014-06-13core: add new ConditionNeedsUpdate= unit conditionLennart Poettering
This new condition allows checking whether /etc or /var are out-of-date relative to /usr. This is the counterpart for the update flag managed by systemd-update-done.service. Services that want to be started once after /usr got updated should use: [Unit] ConditionNeedsUpdate=/etc Before=systemd-update-done.service This makes sure that they are only run if /etc is out-of-date relative to /usr. And that it will be executed after systemd-update-done.service which is responsible for marking /etc up-to-date relative to the current /usr. ConditionNeedsUpdate= will also checks whether /etc is actually writable, and not trigger if it isn't, since no update is possible then.
2014-06-13update-done: add minimal tool to manage system updates for /etc and /var, if ↵Lennart Poettering
/usr has changed In order to support offline updates to /usr, we need to be able to run certain tasks on next boot-up to bring /etc and /var in line with the updated /usr. Hence, let's devise a mechanism how we can detect whether /etc or /var are not up-to-date with /usr anymore: we keep "touch files" in /etc/.updated and /var/.updated that are mtime-compared with /usr. This means: Whenever the vendor OS tree in /usr is updated, and any services that shall be executed at next boot shall be triggered, it is sufficient to update the mtime of /usr itself. At next boot, if /etc/.updated and/or /var/.updated is older than than /usr (or missing), we know we have to run the update tools once. After that is completed we need to update the mtime of these files to the one of /usr, to keep track that we made the necessary updates, and won't repeat them on next reboot. A subsequent commit adds a new ConditionNeedsUpdate= condition that allows checking on boot whether /etc or /var are outdated and need updating. This is an early step to allow booting up with an empty /etc, with automatic rebuilding of the necessary cache files or user databases therein, as well as supporting later updates of /usr that then propagate to /etc and /var again.
2014-06-13condition: minor modernizationsLennart Poettering
2014-06-13system-update-generator: modernizationsLennart Poettering
2014-06-13tmpfiles: skip mknod() on -EPERM (device cgroup)Kay Sievers
2014-06-13sysusers: do not set todo to create a user when we only need a groupKay Sievers
2014-06-13cryptsetup: check that password is not nullThomas Hindoe Paaboel Andersen
Beef up the assert to protect against passing null to strlen. Found with scan-build.
2014-06-12tmpfiles: minor modernizationsLennart Poettering
2014-06-12machine: minor modernizationsLennart Poettering
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
2014-06-11journald: create /run/log/journal with the correct access modesLennart Poettering
2014-06-11tmpfiles: add ability to mask access mode by pre-existing access mode on ↵Lennart Poettering
files/directories This way it makes a lot more sense to specify an access mode for "Z" lines.
2014-06-11tmpfiles: remove unnecessary functionLennart Poettering
2014-06-11tmpfiles: when processing lines, always process prefixes before suffixesLennart Poettering
If two lines refer to paths that are suffix and prefix of each other, then always process the prefix first, the suffix second. In all other cases strictly process rules in the order they appear in the files. This makes creating /var/run as symlink to /run a lot more fun, since it is automatically created first.
2014-06-11tmpfiles: static variables populated immediately from the command line ↵Lennart Poettering
should be prefixed with arg_
2014-06-11nspawn: add new --tmpfs= option to mount a tmpfs on specific directories, ↵Lennart Poettering
such as /var
2014-06-11tmpfiles: always recreate the most basic directory structure in /varLennart Poettering
Let's allow booting up with /var empty. Only create the most basic directories to get to a working directory structure and symlink set in /var.
2014-06-10tmpfiles: get rid of "m" lines, make them redundant by "z"Lennart Poettering
"m" so far has been a non-globbing version of "z". Since this makes it quite redundant, let's get rid of it. Remove "m" from the man pages, beef up "z" docs instead, and make "m" nothing more than a compatibility alias for "z".
2014-06-10tmpfiles: add new "C" line for copying files or directoriesLennart Poettering
2014-06-10tmpfiles: various modernizationsLennart Poettering
2014-06-10label: when clearing selinux context, don't mangle errnoLennart Poettering
2014-06-10machine-id-setup: fix array size of parametersLennart Poettering
Not that it really would have any effect on the generated code, but let's not confuse people...
2014-06-10log: honour the kernel's quiet cmdline argumentRonny Chevalier
It was forgotten in b1e90ec515408aec2702522f6f68c4920b56375b See https://bugs.freedesktop.org/show_bug.cgi?id=79582
2014-06-10udev: check the return value from udev_enumerate_scan_devicesThomas Hindoe Paaboel Andersen
The return value from udev_enumerate_scan_devices was stored but never used. I assume this was meant to be checked.
2014-06-10backlight: Do not clamp brightness for LEDsDenis Tikhomirov
https://bugs.freedesktop.org/show_bug.cgi?id=77092 On Thu, Jun 05, 2014 at 08:37:20AM +0200, Lennart Poettering wrote: > The patch is line-broken, please send an uncorrupted patch! I am very sorry, I forgot that my client limits line width. I will use mutt now on. > clamp_brightness() clamps the brightness value to the range of the > actual device. This is a recent addition that was added to deal with > driver updates where the resolution is changed. I don't think this part > should be dropped for LED devices. The clamp_brightness() call hence > should be called unconditionally, however, internally it should use a > different min_brightness value if something is an !backlight devices... Thank you for explanation, this sounds very reasonable to me. Please, see updated patch:
2014-06-10systemd-detect-virt: only discover Xen domUThomas Blume
The current vm detection lacks the distinction between Xen dom0 and Xen domU. Both, dom0 and domU are running inside the hypervisor. Therefore systemd-detect-virt and the ConditionVirtualization directive detect dom0 as a virtual machine. dom0 is not using virtual devices but is accessing the real hardware. Therefore dom0 should be considered the virtualisation host and not a virtual machine. https://bugs.freedesktop.org/show_bug.cgi?id=77271
2014-06-10bus-proxy: properly index policy by uid/gid when parsingLennart Poettering
2014-06-10bus-proxy: read the right policy when running in user modeLennart Poettering
2014-06-10udev: really exclude device-mapper from block device ownership event lockingChristian Hesse
Arguments were wrong order, no? This fixes commits: e918a1b5a94f270186dca59156354acd2a596494 3d06f4183470d42361303086ed9dedd29c0ffc1b
2014-06-08bus-policy.c: use draw_special_char(DRAW_ARROW)Daniel Buch
Lets allow LC_ALL=C without corrupted output
2014-06-07Fix spelling mistake, proces -> processColin Ian King
2014-06-07nspawn: split long message into two linesZbigniew Jędrzejewski-Szmek
For names like /var/lib/container/something, the message becomes quite long. Better to split it. Also reword the message not to suggest that ^]^]^] only works in the beginning.
2014-06-07bus-proxyd: do not free NULL itemsKay Sievers
2014-06-07Remove sysv parser from service.cThomas Hindoe Paaboel Andersen
Parsing sysv files was moved to the sysv-generator in the previous commit. This patch removes the sysv parsing from serivce.c. Note that this patch drops the following now unused sysv-specific info from service dump: "SysV Init Script has LSB Header: (yes/no)" "SysVEnabled: (yes/no)" "SysVRunLevels: (levels)"