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Commit Graph

15993 Commits

Author SHA1 Message Date
Thomas Hindoe Paaboel Andersen
2bb9a7a286 coredump: fix debug message
typo from 347272731e
2014-06-26 23:16:58 +02:00
Patrik Flykt
37d8b536d0 TODO: Add items for the DHCPv6 implementation 2014-06-26 16:10:58 +03:00
Patrik Flykt
ed6ee21953 sd-dhcp6-client: Implement Rapid Commit
Add a Rapid Commit option to Solicit messages and expect a Reply to
be received instead of an Advertise. When receiving a DHCPv6 message
from the server in state Solicit, continue testing whether the
message is a Reply. Ease up the message type checking, it's not fatal
if the message is of a wrong type.

Add helper functions to set/get the rapid commit of a lease. See
RFC 3315, sections 17., 17.1.2., 17.1.4. and 18.1.8.
2014-06-26 16:10:47 +03:00
Patrik Flykt
3dc34fcc97 sd-dhcp6-client: Implement Renew and Rebind
Start sending Renew and Rebind DHCPv6 messages when respective timers T1
and T2 expire. Rebind messages do not include a Server ID option and the
Rebind procedure ends when the last IPv6 address valid lifetime expires,
whereafter the client restarts the address acquisition procedure by
Soliciting for available servers.

See RFC 3315, sections 18.1.3. and 18.1.4. for details.
2014-06-26 16:10:38 +03:00
Patrik Flykt
709d6710d0 sd-dhcp6-lease: Add helper function to compute remaining expiry time
Create a helper function to compute the remaining time in seconds from
time T2 to the IPv6 address with the longest lifetime. The computed
time is used as the Maximum Retransmission Duration in Rebinding state.
See RFC 3315, section 18.1.4. for details.
2014-06-26 16:10:21 +03:00
Patrik Flykt
da6fe470e1 sd-dhcp6-client: Add Option Request Option support
Provide a function to request more options from the DHCPv6 server.
Provide a sensible default set at startup and add test basic test
cases for the intended usage.

Define DNS and NTP related option codes and add comments for the
unassigned codes.
2014-06-26 16:10:11 +03:00
Patrik Flykt
1873a3d344 networkd: Properly stop router solicitation and DHCPv6 client
When a link fails or looses carrier, always stop ongoing router
solicitation and any DHCPv6 client that may be running.
2014-06-26 16:09:50 +03:00
Patrik Flykt
836cf0905c sd-icmp6-nd: Add function to stop ongoing ICMPv6 discovery
In some use cases stopping an ongoing ICMPv6 discovery is more
useful than always unreferencing the whole structure.
2014-06-26 16:09:40 +03:00
Patrik Flykt
3f0c075f8e sd-dhcp6-client: return NULL from _unref() like the other sd-* libraries
In order to keep the refcounting working, a DONT_DESTROY macro similar
to the one in sd-bus has been added also to DHCPv6.
2014-06-26 16:09:29 +03:00
Michał Bartoszkiewicz
bd34b310fb timer: name the stamp file consistently
The stamp file for systemd --user timers was named stamp-foo.timer if
XDG_DATA_HOME was unset, but foo.timer otherwise.
2014-06-26 07:18:27 -04:00
Daniel Mack
8ac8c5817f coredumpctl: fix HAVE_XZ check 2014-06-26 10:35:52 +02:00
Daniel Mack
2fb8159fb3 coredumpctl: fix build with !HAVE_XZ
Fixes the following build error:

  CCLD     coredumpctl
src/journal/coredumpctl.o: In function `save_core':
/src/systemd-master/src/journal/coredumpctl.c:656:
undefined reference to `decompress_stream'
collect2: error: ld returned 1 exit status
make[2]: *** [coredumpctl] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2
2014-06-26 10:31:23 +02:00
Uoti Urpala
375ae4aa4d core/transaction: fix cycle break attempts outside transaction
Patch fixes some incorrect-looking code in transaction.c.
It could fix cases where Debian users with bad package configurations
had systemd go into an infinite loop printing messages about breaking an
ordering cycle, though I have not reproduced that problem myself.

transaction_verify_order_one() considers jobs/units outside current
transaction when checking whether ordering dependencies cause cycles.
It would also incorrectly try to break cycles at these jobs; this
cannot work, as the break action is to remove the job from the
transaction, which is a no-op if the job isn't part of the transaction
to begin with. The unit_matters_to_anchor() test also looks like it
would not work correctly for non-transaction jobs. Add a check to
verify that the unit is part of the transaction before considering a
job a candidate for deletion.

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=752259
2014-06-26 01:41:05 -04:00
Filipe Brandenburger
0c26bfc3d2 build-sys: include PolicyKit files as part of distribution
So that building from an archive works even if intltool is not present.
The README file already mentioned that intltool should only be required
when building from git.

Tested: Built it from the distribution archive on a host without intltool.
  $ ./configure --enable-polkit
  $ make
2014-06-26 01:41:05 -04:00
Filipe Brandenburger
f15515b5e6 build-sys: disable NLS support if intltool is not found
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
2014-06-26 01:41:05 -04:00
Filipe Brandenburger
2f96919bcd build-sys: add explicit support for --disable-nls
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
2014-06-26 01:41:05 -04:00
Tom Hirst
908f8b9cbb core: Don't require cgroups xattr support
Failure to mount cgroups with xattr should not be fatal
2014-06-26 01:41:05 -04:00
Michael Olbrich
3210412576 install: enable timesyncd by default
This treats it similarly to networkd, resolved and others and it matches
what 90-systemd.preset does.
2014-06-26 01:41:05 -04:00
Michał Bartoszkiewicz
d6239dc4b0 core: use correct format string for UIDs 2014-06-26 01:41:04 -04:00
Zbigniew Jędrzejewski-Szmek
3cc765d271 man: add coredump.conf(5) 2014-06-26 01:41:04 -04:00
Zbigniew Jędrzejewski-Szmek
9fe13294a9 coredump+coredumpctl: add COREDUMP_FILENAME, use in coredumpctl 2014-06-26 01:41:04 -04:00
Zbigniew Jędrzejewski-Szmek
347272731e coredump: make compression configurable
Add Compression={none,xz} and CompressionLevel=0-9 settings. Defaults
are xz/6.

Compression=filesystem may be added later.

I picked "xz" for the compression "type", since we might want to add
different compressors later on. XZ is fairly memory and CPU intensive, and
embedded users will likely want to use LZO or some other lightweight compression
mechanism.
2014-06-26 01:41:04 -04:00
Zbigniew Jędrzejewski-Szmek
cfd652ed61 coredump: compress core files
Unfortunately the core is first written uncompressed, then compressed
by reading from disk and writing to the output file. This is ugly and
slow, but I don't see a way around, if we want to get the backtrace
without keeping everything in memory.
2014-06-26 01:41:04 -04:00
Zbigniew Jędrzejewski-Szmek
355b59e252 journal/compress: add stream compression/decompression functions 2014-06-26 01:41:04 -04:00
Zbigniew Jędrzejewski-Szmek
76cc0bf682 journal/compress: simplify compress_blob 2014-06-26 01:41:04 -04:00
Zbigniew Jędrzejewski-Szmek
8c9778383b shutdown: rework messages during shutdown
When running in 'quiet' mode, the only message printed from shutdown
binary would be 'Cannot finalize remaining file systems and devices,
giving up.', the only log line at error level before switch back to
initramfs. This is misleading, because in initramfs everything will
be cleaned up properly.

Avoid printing anything at error level before the attempt to switch
back to initramfs. Rework the messages to contain a bit more
information what is still remaining, to help people diagnose shutdown
issues.
2014-06-26 01:41:04 -04:00
Thomas Hindoe Paaboel Andersen
260ad50f5b sysv-generator: fix incorect ordering of Wants 2014-06-26 00:37:26 +02:00
Lennart Poettering
99813a1912 systemctl: add new "is-system-running" command to check whether system is fully up
https://bugs.freedesktop.org/show_bug.cgi?id=66926
2014-06-25 12:31:03 +02:00
Lennart Poettering
e8a152c62d update TODO 2014-06-25 10:07:20 +02:00
Lennart Poettering
571d0134bd fsck: consider a fsck implementation linked to /bin/true non-existant 2014-06-25 10:04:36 +02:00
Lennart Poettering
fbe1a1a94f update TODO 2014-06-25 10:04:36 +02:00
Zbigniew Jędrzejewski-Szmek
57f45c37e9 Trim TODO 2014-06-25 01:46:37 -04:00
Ronny Chevalier
843fecc076 tests: add test-compress 2014-06-25 02:04:42 +02:00
Thomas Hindoe Paaboel Andersen
d171ed1c50 sysv-generator: rename PidFile to PIDFile
Spotted by Alexey Shabalin
2014-06-24 23:07:48 +02:00
Ronny Chevalier
e1d758033d use more _cleanup_ macro 2014-06-24 19:09:57 +02:00
Ronny Chevalier
6ec60d2072 sd-dhcp6-client: use %m instead of strerror(errno) 2014-06-24 19:09:57 +02:00
Kay Sievers
971ff8c78b switch-root: create essential base directories at system bootup
This allows us to bootup a rootfs with a /usr directory only.
2014-06-24 18:12:31 +02:00
Tom Gundersen
574cc92888 sd-dhcp-client: return NULL from _unref() like the other sd-* libraries
Let's keep this behavior consistent across our libraries.

In order to keep the refcounting working, a DONT_DESTROY macro similar
to the one in sd-bus was introduced.
2014-06-24 17:05:39 +02:00
Kay Sievers
3577de7ac3 nspawn: create essential base directories at system bootup
This allows us to bootup a rootfs with a /usr directory only.
2014-06-24 15:41:03 +02:00
Zbigniew Jędrzejewski-Szmek
96e2644150 Revert "Add systemd-coredumpctl as an alias for coredumpctl"
This reverts the documentation part of commit
dfdd0e0730.
2014-06-23 23:14:55 -04:00
Zbigniew Jędrzejewski-Szmek
2424a4755d coredump: log coredump even if core dumping fails
Journal might be functional even if we cannot write to
/var/lib/systemd/coredump.
2014-06-23 23:14:54 -04:00
Zbigniew Jędrzejewski-Szmek
1eef15b181 coredump: retrieve comm information from /proc
Kernel mangles comm information in an irreversible way when comm
constains repeated spaces. Retrieve comm information from /proc, and
only fallback to the information provided on the commandline when
retrieving information from /proc fails.

Add exe information to the list of saved xattr.

https://bugs.freedesktop.org/show_bug.cgi?id=62043
2014-06-23 23:14:54 -04:00
Zbigniew Jędrzejewski-Szmek
75a59316ea fstab-generator: simplify add_root_mount 2014-06-23 23:14:54 -04:00
Zbigniew Jędrzejewski-Szmek
9fcdf32294 man: fix path in crypttab(5)
https://bugs.freedesktop.org/show_bug.cgi?id=75816
2014-06-23 23:14:54 -04:00
Ronny Chevalier
5549f483d0 build-sys: do not run coverage if build failed 2014-06-24 02:40:51 +02:00
Ronny Chevalier
e80cde5e96 tests: add test-ratelimit 2014-06-24 02:40:50 +02:00
Ronny Chevalier
068ae9fb7c tests: add tests to test-unit-name
add tests for:
  - unit_instance_is_valid
  - unit_prefix_is_valid
  - unit_name_change_suffix
  - unit_name_build
  - unit_name_is_instance
  - build_subslice
  - unit_name_to_instance
  - unit_name_escape
2014-06-24 02:40:50 +02:00
Lennart Poettering
bde29068aa cryptsetup: don't add unit dependency on /dev/null devices when it is listed as password file
As special magic, don't create device dependencies for /dev/null. Of
course, there might be similar devices we might want to include, but
given that none of them really make sense to specify as password source
there's really no point in checking for anything else here.

https://bugs.freedesktop.org/show_bug.cgi?id=75816
2014-06-23 19:18:44 +02:00
Ronan Le Martret
d1d8e5d49f core: You can not put the cached result of use_smack fct, as we are not sure the "/sys" is mounted. So we should mount "sys" before "/proc"
https://bugs.freedesktop.org/show_bug.cgi?id=77646
2014-06-23 18:59:28 +02:00
Hristo Venev
cdd7b7dfd4 core: make sure Environment fields passed in for transient units are properly written to unit files
https://bugs.freedesktop.org/show_bug.cgi?id=76744
2014-06-23 18:53:56 +02:00