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Commit Graph

18400 Commits

Author SHA1 Message Date
Lennart Poettering
98cd265198 update TODO 2014-12-12 17:30:25 +01:00
Lennart Poettering
667993e88e man: fedora 21 has been release, suggest 21 as fedora version in example yum command line 2014-12-12 17:30:25 +01:00
Lennart Poettering
b9ba4dabba nspawn: when booting in ephemeral mode, append random token to machine name
Also, when booting up an ephemeral container of / use the system
hostname as default machine name.

This way specifiyng -M is unnecessary when booting up an ephemeral
container, while allowing any number of ephemeral containers to run from
the same tree.
2014-12-12 17:30:25 +01:00
Lennart Poettering
c4e34a612c nspawn: allow spawning ephemeral nspawn containers based on the root file system of the OS
This works now:

        # systemd-nspawn -xb -D / -M foobar

Which boots up an ephemeral container, based on the host's root file
system. Or in other words: you can now run the very same host OS you
booted your system with also in a container, on top of it, without
having it interfere. Great for testing whether the init system you are
hacking on still boots without reboot the system!
2014-12-12 17:30:25 +01:00
Lennart Poettering
df9a75e480 nspawn: don't link journals in ephemeral mode 2014-12-12 17:30:25 +01:00
Lennart Poettering
53e438e301 nspawn: properly unset arg_link_journal_try, when --link-journal= is specified 2014-12-12 17:30:25 +01:00
Lennart Poettering
7430ec6ac0 copy: use btrfs reflinking only whe we know we copy full files 2014-12-12 17:30:25 +01:00
David Herrmann
19ee32dc4d bus: send attach flags on BUS_MAKE
Make sure to set send-attach-flags on BUS_MAKE. These control which
information is revealed about the bus-owner.
2014-12-12 14:02:57 +01:00
David Herrmann
18ee085c15 bus: fix assert() on HELLO error-path
Make sure we don't call into any bus_kernel_*() functions before
b->is_kernel is set to true. Hard-code the CMD_FREE just like the other
helpers do.
2014-12-12 14:02:05 +01:00
Lennart Poettering
ec16945ebf nspawn: beef up nspawn with some btrfs magic
This adds --template= to duplicate an OS tree as btrfs snpashot and run
it

This also adds --ephemeral or -x to create a snapshot of an OS tree and
boot that, removing it after exit.
2014-12-12 13:35:32 +01:00
Lennart Poettering
0254b455e9 copy: teach copy_bytes() btrfs reflink magic 2014-12-12 13:35:32 +01:00
Lennart Poettering
f9ac15442e gpt-auto-generator: make use of new btrfs-util.h APIs 2014-12-12 13:35:32 +01:00
Lennart Poettering
d7c7c334f5 shared: add new btrfs-util.[ch] helpers for doing common btrfs operation 2014-12-12 13:35:32 +01:00
Lennart Poettering
700c6087eb shared: missing.h should include btrfs.h, before redefining some of its definitions 2014-12-12 13:35:32 +01:00
Lennart Poettering
6ce830fa61 util: minor simplification for loop_write() and loop_read() 2014-12-12 13:35:32 +01:00
Lennart Poettering
0c3c42847d nspawn: properly validate machine names 2014-12-12 13:35:32 +01:00
Lennart Poettering
a60e9f7fc8 seccomp-util.h: make sure seccomp-util.h can be included alone 2014-12-12 13:35:32 +01:00
Lennart Poettering
db594aef54 path-util: no need to check whether p is absolute twice 2014-12-12 13:35:32 +01:00
Lennart Poettering
a2e22d07c6 udev-builtin-btrfs: properly initialize ioctl struct to zeroes 2014-12-12 13:35:32 +01:00
Lennart Poettering
257224b0cd util: document why we have alloca_align() 2014-12-12 13:35:32 +01:00
Lennart Poettering
ae6c3cc009 util: when using basename() for creating temporary files, verify the resulting name is actually valid
Also, rename filename_is_safe() to filename_is_valid(), since it
actually does a full validation for what the kernel will accept as file
name, it's not just a heuristic.
2014-12-12 13:35:32 +01:00
David Herrmann
8d1c8bd746 journal: fix dangling 'else' ambiguity
Rework the sd-journal iterators to avoid dangling 'else' ambiguity. For a
detailed explanation, see:

    commit bff686e2a9
    Author: David Herrmann <dh.herrmann@gmail.com>
    Date:   Fri Dec 12 09:43:54 2014 +0100

        hwdb: fix dangling 'else' ambuguity
2014-12-12 09:52:06 +01:00
David Herrmann
bff686e2a9 hwdb: fix dangling 'else' ambuguity
Imagine the following use of hwdb:

    if (condition_A)
        SD_HWDB_FOREACH_PROPERTY(hwdb, modalias, key, value)
            operation_A(key, value);
    else
        log_error("...");

This should work just fine, but but definitely does not what you would
expect. Due to how SD_HWDB_FOREACH_PROPERTY is defined, the dangling
'else' is linked to the hidden 'if' statement in the macro instead of the
outer 'if (condition_A)'. This is unexpected and really annoying to debug.

Fix this by never leaving un-finished if-statements in
SD_HWDB_FOREACH_PROPERTY(). We simply inverse the if() statement and
explicitly add an 'else'-branch. This way, the statement is closed and all
ambuguities are resolved.
2014-12-12 09:43:54 +01:00
David Herrmann
0b93157191 hwdb: FOREACH_HWDB_PROPERTY -> SD_HWDB_FOREACH_PROPERTY
Lets not pollute the global namespace. Prefix all our exported names and
macros with SD_HWDB_*.
2014-12-12 09:30:50 +01:00
Marcel Holtmann
3853d4cf89 hwdb: Update database of Bluetooth company identifiers 2014-12-11 22:50:50 +01:00
Thomas Hindoe Paaboel Andersen
c4ef05484d use correct format types 2014-12-11 21:47:06 +01:00
Ronny Chevalier
015df1f78f test-condition: add more test cases 2014-12-11 18:32:57 +01:00
Ronny Chevalier
e74aa253e9 test-strv: add test for strv_equal 2014-12-11 18:32:57 +01:00
Ronny Chevalier
27c5347c8c test-execute: add tests for UMask directive 2014-12-11 18:32:57 +01:00
Ronny Chevalier
14b0295f91 test-unit-name: add tests for %f 2014-12-11 18:32:57 +01:00
David Herrmann
d31f486b83 bus: sync with kdbus.git
Changes:
 * bloom parameters are returned in an offset via HELLO
 * FREE now takes items just like any other ioctl
2014-12-11 17:26:03 +01:00
Lennart Poettering
eccaf89933 tree-wide: use our memset() macros instead of memset() itself 2014-12-11 16:58:45 +01:00
Torstein Husebø
f7340ab269 treewide: correct spacing near eol in code comments 2014-12-11 15:10:03 +01:00
Torstein Husebø
ee33e53a70 core: correct spacing near eol in code comments 2014-12-11 15:09:51 +01:00
Torstein Husebø
cc13b32729 shared: correct spacing near eol in code comments 2014-12-11 15:08:35 +01:00
Torstein Husebø
7517e17443 journald: correct spacing near eol code comments 2014-12-11 15:08:26 +01:00
Torstein Husebø
ad67ef274e sd-bus: correct spacing near eol in code comments 2014-12-11 15:04:56 +01:00
Torstein Husebø
d076c6f9e4 networkd/resolved: correct spacing near eol in code comments 2014-12-11 15:04:43 +01:00
Lennart Poettering
1ed09c4491 build-sys: fix user unit m4 logic 2014-12-11 14:56:49 +01:00
Lennart Poettering
494bf20a2f update TODO 2014-12-11 14:56:49 +01:00
Tom Gundersen
0411760af1 sd-dhcp-client: log if we fail to set up lease timers 2014-12-11 14:43:09 +01:00
Tom Gundersen
02cd084db7 tests: udev - assume /etc/machine-id rather than /etc/hosts
On todays machines /etc/hosts is not mandatory. /etc/machine-id is though, so let's rely on that instead.

This makes the udev tests pass again for me.
2014-12-11 14:17:35 +01:00
Tom Gundersen
8b516fdea7 libudev: make libudev-hwdb a wrapper around sd-hwdb 2014-12-11 13:54:35 +01:00
Tom Gundersen
23fbe14f50 libsystemd: add sd-hwdb library
This is libudev-hwdb, but decoupled from libudev and in the libsystemd style.

The core code is unchanged, apart from the following minor changes:

 - hwdb.bin located in /**/systemd/hwdb/ take preference over the ones located
   in /**/udev/
 - properties are stored internally in an OrderedHashmap, rather than a
   linked list.
 - a new API call allows individual properties to be queried directly, rather
   than iterating over them all
 - the iteration over properties have been moved inside the library, rather than
   exposing a list directly
 - the unused 'flags' parameter was dropped
2014-12-11 13:54:35 +01:00
David Herrmann
94e15fdc4d bus: sync with kdbus.git
Sync up with recent kdbus changed:
 * several ioctls gained .size and .items members (but still unused)
 * CMD_SEND gained its own ioctl structure
 * several members of kdbus_msg were dropped as they were only used during
   SEND, not during RECV etc.
 * CMD_RECV and CMD_SEND now share a kdbus_reply member which contains the
   offset and size of the returned message.
2014-12-11 13:19:41 +01:00
David Herrmann
055b27f294 bus: zero cmd_free before passing to ioctl
Make sure the whole cmd_free object is zeroed before passing it into the
kernel. This makes valgrind happy and makes us future proof.
2014-12-11 10:45:58 +01:00
David Herrmann
becb1a6e9d bus: fix memfd-cache regarding memfd offsets
We must restore part->mmap_begin when poping memfds from the memfd-cache.
We rely on the memfds to be unsealed, so we can be sure that we own the
whole FD. Therefore, simply set part->mmap_begin to the same as
part->data.

This fixes test-bus-kernel-benchmark.
2014-12-11 10:44:41 +01:00
David Herrmann
1f140dd8b0 TODO: update
Drop resolved kdbus issues.
2014-12-11 09:01:34 +01:00
Zbigniew Jędrzejewski-Szmek
2ebcf93670 localectl,man: make it obvious that set-*-keymaps sets both keymaps
https://bugs.freedesktop.org/show_bug.cgi?id=85411
2014-12-11 00:02:54 -05:00
Zbigniew Jędrzejewski-Szmek
820aced6f6 zsh-completion: remove duplicate function
https://bugs.archlinux.org/task/43069
2014-12-10 17:34:56 -05:00