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Commit Graph

15775 Commits

Author SHA1 Message Date
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
Carl Schaefer
ff452e76e2 vconsole: also copy character maps (not just fonts) from vt1 to vt2, vt3, ...
https://bugs.freedesktop.org/show_bug.cgi?id=78796
2014-06-23 18:24:52 +02:00
Lennart Poettering
93240d3aba coredump: never write more than the configured processing size limit to disk 2014-06-23 16:28:05 +02:00
Lennart Poettering
81cef14fce coredumpctl: show comm name next to PID 2014-06-23 15:55:24 +02:00
Lennart Poettering
6388c31525 coredump: quit early if we cannot store ay coredump to disk 2014-06-23 15:53:03 +02:00
Lennart Poettering
4b8cbe9a71 coredumpctl: include timestamp information in "coredumpctl info" output 2014-06-23 15:51:09 +02:00
Lennart Poettering
5b244719ab README: mention that elfutils is an (optional) dependency now 2014-06-23 12:42:17 +02:00
Lennart Poettering
b0b21dce0e coredump: also escape spaces in comm fields when formatting file names 2014-06-23 12:40:38 +02:00
Zbigniew Jędrzejewski-Szmek
a900b827d4 README: add gobject-introspection 2014-06-22 15:30:28 -04:00
Zbigniew Jędrzejewski-Szmek
6f8bd5c94e core/snapshot: log info when snapshots are created and removed
Snapshot mechanism is not used very much, but snapshot creation/destruction
should be at least as verbose as normal unit starting/stopping.
2014-06-22 15:30:28 -04:00
Zbigniew Jędrzejewski-Szmek
04ef5b03f6 core/transaction: avoid misleading error message when unit not found
There's no point in telling the user to look at the logs when
an attempt to load the unit file failed with ENOENT.

https://bugzilla.redhat.com/show_bug.cgi?id=996133
2014-06-22 15:30:24 -04:00
Zbigniew Jędrzejewski-Szmek
9ba6c18532 core/transaction: reindent and split very long lines 2014-06-22 15:30:19 -04:00
Zbigniew Jędrzejewski-Szmek
dfdd0e0730 Add systemd-coredumpctl as an alias for coredumpctl
Should make the transition easier for exisiting users.
2014-06-22 15:30:19 -04:00
Zbigniew Jędrzejewski-Szmek
bfff8f072d readahead: avoid gcc warning about format
src/readahead/readahead-common.c:55:17: warning: format ‘%zu’ expects argument of type ‘size_t’, but argument 7 has type ‘__off64_t’ [-Wformat=]
                 log_debug("Not preloading file %s with size out of bounds %zu", fn, st->st_size);
                 ^
2014-06-22 15:30:19 -04:00
Michal Sekletar
68328ed63c dhcp-network: don't bother with IP fragments 2014-06-22 12:26:09 -04:00
Michael Marineau
972bded032 build-sys: require elfutils >= 158
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.
2014-06-22 12:26:09 -04:00
Zbigniew Jędrzejewski-Szmek
c305edb643 man: untabify systemd-resolved.service.xml 2014-06-22 12:26:09 -04:00
Jonathan Boulle
40ef48600f fix systemd-resolved reference in man page
Guess this was missed in the copy-paste :-)
2014-06-22 12:26:09 -04:00
Marc-Antoine Perennou
57827c087c fix in_addr_prefix_intersect for 32bits
shifting from a non fixed number of bits >= to the size of the type
leads to weird results, handle the special case of << 32 to fix it.

This was causing a test failure from test-socket-util:
Assertion 'in_addr_prefix_intersect(f, &ua, apl, &ub, bpl) == result' failed at
/var/tmp/paludis/build/sys-apps-systemd-scm/work/systemd-scm/src/test/test-socket-util.c:147, function
test_in_addr_prefix_intersect_one(). Aborting.

Minimal reproducer:

paludisbuild@Lou /tmp $ cat test.c
static void test(unsigned m) {
        unsigned nm = 0xFFFFFFFFUL << (32-m);
        printf("%u: %x\n", m, nm);
}

int main (void) {
        test(1);
        test(0);
        return 0;
}
paludisbuild@Lou /tmp $ gcc -m32 -std=gnu99 test.c -o test32
paludisbuild@Lou /tmp $ ./test32
1: 80000000
0: ffffffff
paludisbuild@Lou /tmp $ gcc -std=gnu99 test.c -o test64
paludisbuild@Lou /tmp $ ./test64
1: 80000000
0: 0
2014-06-22 12:26:09 -04:00