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Commit Graph

10008 Commits

Author SHA1 Message Date
Filipe Brandenburger
9bb0c7cfbb machined: remove spurious include of <sys/capability.h>
They do not use any functions from libcap directly. The CAP_KILL constant in
use by these files comes from <linux/capability.h> imported through
"missing.h".

Tested that "systemd-machined" builds cleanly and works after this change.
2014-12-25 10:56:34 -05:00
Filipe Brandenburger
ffbc903f03 hostnamed: remove spurious include of <sys/capability.h>
It does not use any functions from libcap directly. The CAP_SYS_ADMIN constant
in use by this file comes from <linux/capability.h> imported through "missing.h".

Tested that "systemd-hostnamed" builds cleanly and works after this change.
2014-12-25 10:56:27 -05:00
Filipe Brandenburger
2395eb17eb tmpfiles: remove spurious include of <sys/capability.h>
It does not use any functions from libcap directly. The CAP_MKNOD constant in
use by this file comes from <linux/capability.h> imported through "missing.h".

Tested that "systemd-tmpfiles" builds cleanly and works after this change.
2014-12-25 10:56:21 -05:00
Filipe Brandenburger
d920e59c7d logind: remove spurious include of <sys/capability.h>
They do not use any functions from libcap directly. The CAP_* constants in use
through these files come from "missing.h" which will import <linux/capability.h>
and complement it with CAP_* constants not defined by the current kernel
headers. The "missing.h" header is imported through "util.h" which gets
imported in "logind.h".

Tested that "systemd-logind" builds cleanly and works after this change.
2014-12-25 10:56:13 -05:00
Filipe Brandenburger
f01ae8260d nspawn: remove spurious include of <sys/capability.h>
It does not use any functions from libcap directly. The CAP_* constants in use
through this file come from "missing.h" which will import <linux/capability.h>
and complement it with CAP_* constants not defined by the current kernel
headers.

Add an explicit import of our "capability.h" since it does use the function
capability_bounding_set_drop from that header file. Previously, that header was
implicitly imported through through "cap-list.h".

Tested that "systemd-nspawn" builds cleanly and works after this change.
2014-12-25 10:55:42 -05:00
Cristian Rodríguez
fa66b606b1 timesync: remove square(), use pow instead
In any case, the compiler generates the same code inline and never
actually calls the library function.
2014-12-25 10:55:41 -05:00
Filipe Brandenburger
097df453da test: do not use last cap from kernel in test-cap-list
The new test-cap-list introduced in commit 2822da4fb7 uses the included
table of capabilities. However, it uses cap_last_cap() which probes the kernel
for the last available capability. On an older kernel (e.g. 3.10 from RHEL 7)
that causes the test to fail with the following message:

    Assertion '!capability_to_name(cap_last_cap()+1)' failed at src/test/test-cap-list.c:30, function main(). Aborting.

Fix it by exporting the size of the static table and using it in the test
instead of the dynamic one from the current kernel.

Tested by successfully running ./test-cap-list and the whole `make check` test
suite with this patch on a RHEL 7 host.
2014-12-25 10:55:41 -05:00
Shawn Paul Landden
6024a6e302 udev: fix another strict aliasing issue 2014-12-25 10:55:41 -05:00
Shawn Paul Landden
bf3dd6b1a7 libudev: fix strict aliasing violation 2014-12-25 10:55:41 -05:00
Lennart Poettering
10f9c75519 machined: beef up machined image listing with creation/modification times of subvolumes
We make use of the btrfs subvol crtime for this, and for gpt images of a
manually managed xattr, if we can.
2014-12-25 03:19:19 +01:00
Lennart Poettering
5fa89b2cb3 import: prefer usec_t over time_t 2014-12-25 03:14:09 +01:00
Lennart Poettering
901992209e import: add a new "pull-gpt" verb for downloading GPT disk images from the internet 2014-12-24 16:53:05 +01:00
Lennart Poettering
0c7bf33a98 import: three minor fixes 2014-12-24 16:53:05 +01:00
Lennart Poettering
a36544cd45 import: print friendly error messages on errors 2014-12-24 16:53:05 +01:00
Lennart Poettering
14ed8b9273 import: remember when we were finished importing 2014-12-24 16:53:05 +01:00
Lennart Poettering
ea1ae8c38e import: make the dkr import URL a part of the import object, not the import name object 2014-12-24 16:53:05 +01:00
Lennart Poettering
51929718dd machined: fix writability check for GPT images 2014-12-24 16:53:05 +01:00
Lennart Poettering
4a4d89b682 util: make creation time xattr logic more generic 2014-12-24 16:53:04 +01:00
Lennart Poettering
de33fc6257 sd-bus: rename sd_bus_open_system_container() to sd_bus_open_system_machine()
Pretty much everywhere else we use the generic term "machine" when
referring to containers in API, so let's do though in sd-bus too. In
particular, since the concept of a "container" exists in sd-bus too, but
as part of the marshalling system.
2014-12-24 16:53:04 +01:00
Shawn Paul Landden
0254e9448f util: fix strict aliasing violations in use of struct inotify_event v5
There is alot of cleanup that will have to happen to turn on
-fstrict-aliasing, but I think our code should be "correct" to the rule.
2014-12-24 16:53:04 +01:00
Lennart Poettering
4f44c03eaa busctl: when introspecting objects, optionally limit output by interface name 2014-12-23 22:44:32 +01:00
Lennart Poettering
d04c1fb8e2 machined: introduce polkit for OpenLogin() call
This way "machinectl login" can be opened up to run without privileges.
2014-12-23 21:28:48 +01:00
Lennart Poettering
18d7038163 bus: add missing bus-policy.[ch]
Accidentally forgot to commit this. Sorry!
2014-12-23 21:06:01 +01:00
Lennart Poettering
8b169c0fc2 build-sys: move core/build.h → shared/build.h
After all, pretty much all our tools include it, and it should hence be
shared.

Also move sysfs-show.h from core/ to login/, since it has no point to
exist in core.
2014-12-23 21:05:28 +01:00
Lennart Poettering
bf441e3d93 machinectl: rework 'machinectl login' to use OpenMachineLogin() 2014-12-23 19:15:27 +01:00
Lennart Poettering
5f8cc96a03 machined: add new call OpenMachineLogin() that starts a getty in a container on a pty and returns the pty master fd to the client
This is a one-stop solution for "machinectl login", and should simplify
getting logins in containers.
2014-12-23 19:15:27 +01:00
Lennart Poettering
ee502e0c28 sd-bus: teach x-container-unix: bus protoocol to connect to the namespace of a PID instead of a container name 2014-12-23 19:15:27 +01:00
Lennart Poettering
080bfdbb8e condition: don't include files from src/core 2014-12-23 19:15:27 +01:00
Lennart Poettering
6eeeb84c96 import: fix compiler warning 2014-12-23 19:15:27 +01:00
Lennart Poettering
039f0e70a0 env-util: don't include files from src/core/ 2014-12-23 19:15:27 +01:00
Lennart Poettering
3c70e3bb02 core: rearrange code so that libsystemd/sd-bus/ does not include header files from core
Stuff in src/shared or src/libsystemd should *never* include code from
src/core or any of the tools, so don't do that here either. It's not OK!
2014-12-23 19:15:27 +01:00
Daniel Mack
3e0a204897 bus-proxyd: ignore errors from sd_bus_creds_get_well_known_names()
sd_bus_creds_get_well_known_names() fails with -ENODATA in case the
message has no names attached, which is intended behavior if the
remote connection didn't own any names at the time of sending.

The function already deals with 'sender_names' being an empty strv,
so we can just continue in such cases.
2014-12-23 18:41:26 +01:00
Daniel Mack
259ac5cd7e bus-proxyd: handle -ESRCH and -ENXIO gracefully
Messages to destinations that are not currently owned by any bus connection
will cause kdbus related function to return with either -ENXIO or -ESRCH.

Such conditions should not make the proxyd terminate but send a sane
SD_BUS_ERROR_NAME_HAS_NO_OWNER error reply to the proxied connection.
2014-12-23 13:41:34 +01:00
Lennart Poettering
9d8c4979c0 util: add allocation loop to gettyname_malloc() 2014-12-23 03:26:24 +01:00
Lennart Poettering
611b312b7d nspawn,pty: port over to new ptsname_malloc() helper 2014-12-23 03:26:24 +01:00
Lennart Poettering
ee451d766a systemd-run: support -t mode when combined with -M
For that, ask machined for a container PTY and use that.
2014-12-23 03:26:24 +01:00
Lennart Poettering
40205d706e machined: add OpenMachinePTY() bus call for allocating a PTY device within a container
Then, port "machinectl" over to make use of it.
2014-12-23 03:26:24 +01:00
Lennart Poettering
095dc59660 systemd-run: add --quiet mode to suppress informational message on TTY usage 2014-12-23 03:26:24 +01:00
Lennart Poettering
c7b7d4493a machinectl,nspawn: don't print extra final newline if pty terminal output was newline-terinated anyway 2014-12-23 03:26:24 +01:00
Lennart Poettering
9b15b7846d run: add a new "-t" mode for invoking a binary on an allocated TTY 2014-12-23 03:26:24 +01:00
Lennart Poettering
91f4347ef7 import: rename 'poll-dck' to 'pull-dkr'
I figure "pull-dck" is not a good name, given that one could certainly
read the verb in a way that might be funny for 16year-olds. ;-)

Also, don't hardcode the index URL to use, make it runtime and configure
time configurable instead.
2014-12-23 03:25:36 +01:00
Tom Gundersen
9bae67d49b shared: json - support escaping utf16 surrogate pairs
We originally only supported escaping ucs2 encoded characters (as \uxxxx). This
only covers the BMP. Support escaping also utf16 surrogate pairs (on the form
\uxxxx\uyyyy) to cover all of unicode.
2014-12-22 20:27:20 +01:00
Tom Gundersen
04166cb7dd shared: utf8 - support decoding the full utf16
We originally only supported the BMP (i.e., we treated UTF-16 as UCS-2).
2014-12-22 20:26:53 +01:00
Tom Gundersen
2bb4c7e384 shared: utf8 - support ucs4 -> utf8
Originally we only supported ucs2, so move the ucs4 version from libsystemd-terminal to shared
and use that everywhere.
2014-12-22 20:26:53 +01:00
Daniel Mack
856d6e0988 sd-bus: ignore KDBUS_ITEM_TIMESTAMP in kernel messages
Kernel notifications carry a timestamp now, so make sure
bus_kernel_translate_message() doesn't complain when it stumbles across
them.
2014-12-22 19:59:53 +01:00
Daniel Mack
e24e415e5f busname: fix CMD_FREE ioctl
The KDBUS_CMD_FREE ioctl struct has a size field now, which needs to be set.
2014-12-22 16:51:15 +01:00
Dave Reisner
540d858183 verbs: fix typo in error message 2014-12-22 08:21:50 -05:00
Daniel Mack
6ad9bb71c2 sd-bus: sync kdbus.h (ABI break)
Sync kdbus.h with upstream changes:

  * Two optional cancellation points where added for synchronously
    blocking KDBUS_CMD_SEND commands: A sigmask to change the mask
    of accepted signals before the task is put to sleep, and a
    generic file descriptor that can be written to, in order to cancel
    the command. Both methods are currently unused.

  * The KDBUS_CMD_CANCEL ioctl was removed. sd-bus was never using
    that command, so there's no change needed.

  * Some kerneldoc fixes
2014-12-20 19:23:49 +01:00
Tom Gundersen
7a6f145746 sd-lldp: minor header cleanup
* (potentially) public headers must reside in src/systemd/ (not in
   src/libsystemd*)
 * some private (not prefixed with sd_) functions moved from sd-lldp.h to
   lldp-internal.h
 * introduce lldp-util.h for the cleanup macro, as these should not be public
 * rename the cleanup macro, we always name them _cleanup_foo_, never
   _cleanup_sd_foo_
 * mark some function arguments as 'const'
2014-12-19 22:42:03 +01:00
Lennart Poettering
ebeccf9eec machined: add a full bus object for images 2014-12-19 20:43:18 +01:00