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Commit Graph

20200 Commits

Author SHA1 Message Date
Torstein Husebø
e5f270f5d0 treewide: fix typos 2015-05-05 22:19:28 -04:00
Lennart Poettering
d89e647542 update TODO 2015-05-05 15:07:00 -07:00
Lennart Poettering
3fe22bb4b6 man: document that nspawn -x, --template= and machinectl clone leave hostname and machine id unmodified 2015-05-05 15:07:00 -07:00
Lennart Poettering
7de7ee62c5 man: nspawn is used in production these days, admit that
Previously, the man page suggested to only use nspawn for testing,
building, and debugging things. However, it is nowadays used in
production and used as building block for rocket, hence let's just admit
that it's pretty much production ready.
2015-05-05 15:07:00 -07:00
Lennart Poettering
93c474725c core: be more strict when manipulating slices names and unescaping paths from unit names
Let's better be safe then sorry.
2015-05-05 15:06:51 -07:00
Lennart Poettering
e05ad7bcc8 core: bus name units should not allow aliases or instances 2015-05-05 15:06:44 -07:00
Lennart Poettering
7410616cd9 core: rework unit name validation and manipulation logic
A variety of changes:

- Make sure all our calls distuingish OOM from other errors if OOM is
  not the only error possible.

- Be much stricter when parsing escaped paths, do not accept trailing or
  leading escaped slashes.

- Change unit validation to take a bit mask for allowing plain names,
  instance names or template names or an combination thereof.

- Refuse manipulating invalid unit name
2015-05-05 15:06:42 -07:00
Lennart Poettering
6442185ab6 util: be a bit safer in path_is_safe()
We should be more strict when verifying paths with path_is_safe() for
potentially dangerous constructs, and that includes lengths of
PATH_MAX-1 and larger. Be more accurate here.
2015-05-05 15:06:35 -07:00
Lennart Poettering
e66e5b612a cgroup-util: be more strict when processing slice unit names 2015-05-05 15:06:33 -07:00
Kay Sievers
32fea77178 build-sys: remove left-over 2015-05-05 22:06:04 +02:00
Stephen Gallagher
be7d0048dd Add VARIANT as a standard value for /etc/os-release
Some distributions (such as Fedora) are using the VARIANT field to
indicate to select packages which of several default configurations
they should be using. For example, VARIANT=Server provides a
different default firewall configuration (blocking basically
everything but SSH and the management console) whereas
VARIANT=Workstation opens many other ports for application
compatibility.

By adding this patch to the manual pages, we can standardize on a
cross-distribution mechanism for accomplishing this.

Fedora implementation details are available at
https://fedoraproject.org/wiki/Packaging:Per-Product_Configuration

(David: drop double paranthesis)
2015-05-05 21:07:13 +02:00
Zbigniew Jędrzejewski-Szmek
2e8522767e generators: rename add_{root,usr}_mount to add_{sysroot,sysroot_usr}_mount
This makes it obvious that those functions are only usable in the
initramfs.

Also, add a warning when noauto, nofail, or automount is used for the
root fs, instead of silently ignoring. Using those options would be a
sign of significant misconfiguration, and if we bother to check for
them, than let's go all the way and complain.

Other various small cleanups and reformattings elsewhere.
2015-05-04 08:45:07 -04:00
Patrik Flykt
be3a09b7ff network: Implement fallback DHCPv6 prefix handling for older kernels
When setting IPv6 addresses acquired by DHCPv6, systemd-networkd sets
the IFA_F_NOPREFIXROUTE flag in the IFA_FLAGS netlink attribute. As
the flag and the attribute are present starting with Linux 3.14, older
kernels will need systemd-network to manage prefix route expiry.

By default, DHCPv6 addresses are first assigned setting the
IFA_F_NOPREFIXROUTE flag in the IFA_FLAGS netlink attribute. Should
the address assignment fail, the same assignment is tried without
the IFA_FLAGS attribute. Should also the second attempt fail, an error
is printed and address assignment ends with failure. As successful use
of the IFA_FLAGS netlink attribute is recorded in the Link structure,
the DHCPv6 code will know if the kernel or systemd-network fallback
code handles expiring prefixes.

The prefix expiration and IPv6 address updating fallback code is
resurrected from the parts deleted with commit
47d45d3cde.

This patch can be removed once the minimum kernel requirements are
greater than or equal to 3.14.
2015-05-04 09:42:37 +03:00
Zbigniew Jędrzejewski-Szmek
336b5c615e fstab-generator: fix memleak
filtered was used to store an allocated string twice. The first allocation was
thus lost. The string is not needed for anything, so simply skip the allocation.

Fixup for deb0a77cf0.
2015-05-02 13:01:28 -04:00
Zbigniew Jędrzejewski-Szmek
35c0808fe0 man: use utf-8 in systemd-remount-fs.service(8) 2015-05-02 13:01:28 -04:00
Thomas Hindoe Paaboel Andersen
470d7e17f9 terminal: update for simpler sd-bus api's 2015-04-30 20:12:48 +02:00
Lennart Poettering
e7e90a8eee update TODO 2015-04-30 12:35:15 +02:00
Lennart Poettering
696fd1ef4f core: simplify %r and %R logic a bit
Do not calculate the cgroup path manually, just use normal unit fields
and calls for that.
2015-04-30 12:33:54 +02:00
Lennart Poettering
c96cc5822c core: catch some special cases in cg_slice_to_path() 2015-04-30 12:33:35 +02:00
Lennart Poettering
6bd68a1aa2 sym: adding missing symbols to .sym file 2015-04-30 12:01:19 +02:00
Lennart Poettering
329ac4bc54 sd-bus,sd-login: add api for querying the slice within the the user systemd instance of a process
units are organized in slice trees, not only for the system instance,
but also for user systemd instances, expose this properly.
2015-04-30 11:58:06 +02:00
Lennart Poettering
f06944d65b update TODO 2015-04-30 01:54:18 +02:00
Lennart Poettering
4a2af8d76f man: update sd_bus_open() documentation
Update for current function prototypes.

Also, document -ESOCKTNOSUPPORT as being returned when protocol version
mismatches are detected.
2015-04-30 01:52:39 +02:00
Lennart Poettering
1c2e9646e4 core: simplify unit type detection logic
Introduce a new call unit_type_supported() and make use of it
everywhere.

Also, drop Manager parameter from per-type supported method prototype.
2015-04-30 01:29:00 +02:00
Lennart Poettering
524d896ac1 sd-bus: when we get ENOTTY on the HELLO ioctl assume incompatible API version
As perparation for future incompatible kdbus kernel API changes.
2015-04-30 01:24:48 +02:00
Lennart Poettering
765027454b update TODO 2015-04-30 00:49:41 +02:00
Lennart Poettering
8b0849e971 core: rework cgroup path parse logic
Various cleanups, be stricter when parsing unit paths.

Most importantly: return the root slice "-.slice" when asked for slice
of paths that contain no slice component.
2015-04-30 00:49:41 +02:00
Susant Sahani
5cc0748e19 networkd: add man for vti6 tunnel 2015-04-29 21:54:00 +02:00
Susant Sahani
9011ce771f networkd: introduce vti6 tunnel
This patch add support to create vti6 tunnel

test:

vt6.network
[Match]
Name=wlan0

[Network]
Tunnel=ip6vti

vti6.netdev
[NetDev]
Name=ip6vti
Kind=vti6

[Tunnel]
Local=2a00:ffde:4567:edde::4987
Remote=2001:473:fece:cafe::5179

ip link

11: ip6_vti0@NONE: <NOARP> mtu 1500 qdisc noop state DOWN mode DEFAULT
group default
    link/tunnel6 :: brd ::
12: ip6vti@wlan0: <POINTOPOINT,NOARP> mtu 1500 qdisc noop state DOWN
mode DEFAULT group default
    link/tunnel6 2a00:ffde:4567:edde::4987 peer 2001:473:fece:cafe::5179
2015-04-29 21:54:00 +02:00
Susant Sahani
5289f3ff07 networkd: tunnel improve logging
Replaces a lof ot strerror() usage with log_netdev_error_errno()
2015-04-29 21:54:00 +02:00
Lennart Poettering
882f407f31 man: document when the various sd-login.h calls return ENXIO 2015-04-29 21:45:58 +02:00
Lennart Poettering
52d7c4dcf1 man: document when the sd_bus_creds_xxx() calls return ENXIO 2015-04-29 21:45:58 +02:00
Lennart Poettering
cfeaa44a09 sd-bus: properly handle creds that are known but undefined for a process
A number of fields do not apply to all processes, including: there a
processes without a controlling tty, without parent process, without
service, user services or session. To distuingish these cases from the
case where we simply don't have the data, always return ENXIO for them,
while returning ENODATA for the case where we really lack the
information.

Also update the credentials dumping code to show this properly. Fields
that are known but do not apply are now shown as "n/a".

Note that this also changes some of the calls in process-util.c and
cgroup-util.c to return ENXIO for these cases.
2015-04-29 21:45:58 +02:00
Mantas Mikulėnas
cfa9677bd1 core: fix event source annotations
These looked like a mass-replace gone slightly wrong – two statements
with no { }'s, and no error checking.
2015-04-29 20:38:48 +02:00
Lennart Poettering
966c66e349 tree-wide: get rid of a few more explicit bus parameters 2015-04-29 19:10:09 +02:00
Lennart Poettering
8f88ecf623 core: for queued reload message there is no need to store the bus explicitly
After all it can be derived from the message directly, and already is.
2015-04-29 19:02:08 +02:00
Lennart Poettering
9030ca462b sd-bus: allow passing NULL as bus parameter to sd_bus_send()
If NULL is specified for the bus it is now automatically derived from
the passed in message.

This commit also changes a number of invocations of sd_bus_send() to
make use of this.
2015-04-29 18:58:30 +02:00
Lennart Poettering
47ee3ee034 update TODO 2015-04-29 18:36:25 +02:00
Lennart Poettering
190700621f sd-bus: drop bus parameter from message callback prototype
This should simplify the prototype a bit. The bus parameter is redundant
in most cases, and in the few where it matters it can be derived from
the message via sd_bus_message_get_bus().
2015-04-29 18:36:25 +02:00
Lennart Poettering
b53c3c2d24 man: avoid line break in url 2015-04-29 18:36:25 +02:00
Lennart Poettering
957ce1954c TODO: split out issues to fix before 220 2015-04-29 18:36:25 +02:00
Tom Gundersen
a9beb123d1 test: rename test-bus-kernel-benchmark to test-bus-benchmark
This can now benchmark more than just kdbus.
2015-04-29 17:08:31 +02:00
Tom Gundersen
7dfbe2e3fc core: annotate event sources 2015-04-29 17:08:31 +02:00
Tom Gundersen
77cfd1139c sd-bus: benchmark - also support testing non-kdbus transports
We introduce two news types of benchmarks in chart-mode:
 - 'legacy' connects using the session bus
 - 'direct' connects using a peer-to-peer socket

We should probably also introduce a mode for testing the dbus1-kdbus proxy.
2015-04-29 17:08:31 +02:00
Tom Gundersen
7800bf7169 libudev: monitor - fix typo in log message 2015-04-29 17:00:16 +02:00
David Herrmann
dad8066e7d TODO: drop journal blocker
This got fixed via a cleanup by Zbigniew, see:
  http://lists.freedesktop.org/archives/systemd-devel/2015-April/031348.html
2015-04-29 12:57:32 +02:00
Lennart Poettering
5c5b7911d3 update TODO 2015-04-28 21:34:23 +02:00
Lennart Poettering
11b90e69e5 machined: make PropertiesChanged match more strict 2015-04-28 21:34:23 +02:00
Lennart Poettering
9b420b3cfb machined: make sure to track machine unit states properly
If a unit is stopped for a moment, we need to invalidate our knowledge
of it, otherwise we might be confused by automatic restarts

This makes reboots for nspawn containers run as service work correctly.

https://bugs.freedesktop.org/show_bug.cgi?id=87428
2015-04-28 21:34:23 +02:00
Lennart Poettering
fe506d569d bus-util: drop redundant bus argument from bus_message_map_all_properties() and related calls 2015-04-28 21:34:23 +02:00