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Commit Graph

19829 Commits

Author SHA1 Message Date
Lennart Poettering
cbf21ecc02 btrfs: missing endian conversion fix 2015-04-06 14:55:45 +02:00
Lennart Poettering
e9bc1871b9 btrfs: make btrfs_subvol_snapshot() parameters a flags field 2015-04-06 14:54:58 +02:00
Lennart Poettering
d9e2daaf3d btrfs: support recursively removing btrfs snapshots 2015-04-06 11:28:16 +02:00
Lennart Poettering
41d1ed059b machined: drop btrfs subvolumes when removing container images 2015-04-06 10:57:53 +02:00
Lennart Poettering
e792e890fe path-util: don't eat up ENOENT in path_is_mount_point()
There's no reason to eat up ENOENT, it should be OK to simply report the
error back.
2015-04-06 10:57:53 +02:00
Lennart Poettering
05d990efd7 path-util: make sure fd_is_mount_point() returns true for root directory 2015-04-06 10:57:53 +02:00
Lennart Poettering
9e9b663aae rm-rf: add support for recursively removing btrfs subvolumes 2015-04-06 10:57:53 +02:00
Lennart Poettering
8f06b239f2 path-util: if parent can do name_to_handle() but relevant dir not, it's a mount point 2015-04-06 10:57:53 +02:00
Lennart Poettering
f25afeb6ab rm-rf: never cross mount points 2015-04-06 10:57:53 +02:00
Lennart Poettering
c687863750 util: rework rm_rf() logic
- Move to its own file rm-rf.c

- Change parameters into a single flags parameter

- Remove "honour sticky" logic, it's unused these days
2015-04-06 10:57:53 +02:00
Lennart Poettering
2f653bded3 update TODO 2015-04-06 10:57:52 +02:00
Shawn Landden
eaf15609da bootchart: fix check for no fd
found with coverty report
2015-04-05 21:20:23 +02:00
Tom Gundersen
de9b34b6d4 sd-device: don't use alloca() within loops
I shall not use alloca() within loops
 I shall not use alloca() within loops
 I shall not use alloca() within loops
 I shall not use alloca() within loops
...
2015-04-05 12:17:29 +02:00
Thomas Hindoe Paaboel Andersen
4835f5639a libudev-util: check length before accesing the array 2015-04-05 08:46:01 +02:00
Thomas Hindoe Paaboel Andersen
afbbf1369b service: remove unnecessary forward declare 2015-04-05 08:45:56 +02:00
Tom Gundersen
401cb61499 sd-device,udevd: fix spelling /ammend/amend/ 2015-04-03 22:51:09 +02:00
Tom Gundersen
4df4fd1127 sd-device: fix deserialization from netlink
Use the standard FOREACH_WORD* macros.

The current code was broken in the devlink case so the last one received
was being dropped, causing https://bugs.freedesktop.org/show_bug.cgi?id=89894
2015-04-03 22:17:52 +02:00
Tom Gundersen
aa20f49a1c sd-device: get_properties_{nulstr,strv} - don't recreate the buffer unnecessarily 2015-04-03 22:17:41 +02:00
Tom Gundersen
2fe29a46a3 sd-device: get_sysattr_value - don't leak returned value
This was getting leaked as a copy was added to the hashmap, simply add the
returned value instead.

This should fix CID #1292806.
2015-04-03 17:45:51 +02:00
Tom Gundersen
b3f2490072 test: udev, valgrind - track origins of uninitiaziled memory 2015-04-03 17:27:45 +02:00
Tom Gundersen
afcac065c0 sd-device: initialize variable
sysnum would not be initialized if sysname had no trailing digits.
2015-04-03 17:27:00 +02:00
Tom Gundersen
cdfee94318 networkd: improve logging when processing links and addresses 2015-04-03 15:35:07 +02:00
Daniel Mack
af672f03ec bootchart: assorted coding style fixes
* kill unnecessary {}
* add newlines where appropriate
* remove dead code
* reorder variable declarations
* fix more return code logic
* pass O_CLOEXEC to all open*() calles
* use safe_close() where possible
2015-04-03 15:29:18 +02:00
Daniel Mack
1f2ecb0393 bootchart: kill a bunch of global variables
This code is in a confusingly bad shape. Kill a bunch of global variables
and pass needed variables around in function calls.
2015-04-03 15:29:18 +02:00
Daniel Mack
f91781329c bootchart: clean up sysfd and proc handling
Retrieve the handle to procfs in main(), and pass it functions
that need it. Kill the global variables.

Also, refactor lots of code in svg_title(). There's no need to access any
global variables from there either, and we really should return proper
errors from there as well.
2015-04-03 15:29:18 +02:00
Daniel Mack
34a4071e99 bootchart: clean up control flow logic
Don't blindly exit() from random functions, but return a proper error
and upchain error conditions.

squash! bootchart: clean up control flow logic

When pread() returns "0", it's a read failure, so don't make the caller think
log_sample() was successful, return meaningful error code instead of 0.
2015-04-03 15:29:18 +02:00
Daniel Mack
0399586320 bootchart: switch to log_* helpers
Let the helper functions take care of the string message output.
2015-04-03 15:29:18 +02:00
Lennart Poettering
61192f1d69 update TODO 2015-04-03 14:34:59 +02:00
Lennart Poettering
49d7fc99b9 units: explicitly require /var, /tmp and /var/tmp to be mounted before basic.target
We support /var, /tmp and /var/tmp on NFS. NFS shares however are by
default ordered only before remote-fs.target which is a late-boot
service. /var, /tmp, /var/tmp need to be around earlier though, hence
explicitly order them before basic.target.

Note that this change simply makes explicit what was implicit before,
since many early-boot services pulled in parts of /var anyway early.
2015-04-03 14:32:32 +02:00
Lennart Poettering
efb3e19be9 units: explicitly order systemd-user-sessions.service after nss-user-lookup.target
We should not allow logins before NIS/LDAP users are available.
2015-04-03 14:31:35 +02:00
Lennart Poettering
d8f0930eec units: move After=systemd-hwdb-update.service dependency from udev to udev-trigger
Let's move the hwdb regeneration a bit later. Given that hwdb is
non-essential it should be OK to allow udev to run without it until we
do the full trigger.

http://lists.freedesktop.org/archives/systemd-devel/2015-April/030074.html
2015-04-03 14:27:16 +02:00
Lennart Poettering
9ff3e22aa9 CODING_STYLE: mention that dup() should not be used 2015-04-03 14:26:22 +02:00
Lennart Poettering
d95a74ed11 timedatectl: many fixes
- print runtime warnings with log_warning()

- save and restore $TZ properly

- Get rid of exit() pseudo error handling

- Using time() is OK when connecting to a local container or when
  showing data about local host, but certainly not for remote hosts.
2015-04-02 12:17:41 +02:00
Lennart Poettering
c4f5472117 man: don't mention "journalctl /dev/sda"
It never worked, and nobody ever worked on it, hence don't mention it.
2015-04-02 12:17:41 +02:00
Lennart Poettering
ac749874bb update TODO 2015-04-02 12:17:41 +02:00
Lennart Poettering
3dbafa39b0 CODING_STYLE: clarify that exit() is never OK to call 2015-04-02 12:17:41 +02:00
Tom Gundersen
f4ac4d1a82 libudev: device - replace by a thin wrapper around sd-device 2015-04-02 00:18:27 +02:00
Tom Gundersen
9102fdc5c6 fsck: port from libudev to sd-device 2015-04-02 00:18:27 +02:00
Tom Gundersen
9a97aaae3b cryptsetup: port from libudev to sd-device 2015-04-02 00:18:27 +02:00
Tom Gundersen
914d6c09f1 networkctl: port from libudev to sd-device 2015-04-02 00:18:27 +02:00
Tom Gundersen
57fa1d094c libsystemd: add sd-device library
This provides equivalent functionality to libudev-device, but in the
systemd style. The public API only caters to creating sd_device objects
from for devices that already exist in /sys, there is no support for
listening for monitoring events or creating devices received over
the udev netlink protocol.

The private API contains the necessary functionality to make sd-device
a drop-in replacement for libudev-device, but which we would not
otherwise want to export.
2015-04-02 00:18:27 +02:00
Tom Gundersen
309b578d31 udev: net_id - improve comments
The dev_port concept is a bit confusing, expand on the comment a bit.
2015-04-01 23:34:19 +02:00
Tom Gundersen
c0a43734ca udev: net_id - support multi-port enpo* device names
I'd argue that having firmware labels for such devices makes
no sense, but they exist, so make sure we handle them as best
as we can.
2015-04-01 22:56:27 +02:00
Tom Gundersen
16f948cb20 udev: net_id - fix copy-paste error
In case pci_slot overflows we were truncating pci_path instead.
2015-04-01 22:56:26 +02:00
Tom Gundersen
e6ac88ddf2 libudev: monitor - improve logging 2015-04-01 14:45:34 +02:00
Tom Gundersen
4a9185c438 shared: set - make argument to set_remove() const 2015-04-01 14:45:22 +02:00
Michal Sekletar
340a1d2330 mount: fix up wording in the comment 2015-04-01 13:08:25 +02:00
Lukas Nykryn
11041c8488 mount: don't run quotaon only for network filesystems
If you have for example ext4 on iscsi devices it is possible to setup
qoutas there. Unfortunately, because such fstab entry contains _netdev,
systemd will not add dependency to quotaon.service.
2015-04-01 12:16:53 +02:00
Marcel Holtmann
c185834d77 hwdb: Update database of Bluetooth company identifiers 2015-03-31 22:59:12 +02:00
Alban Crequy
81f5049b7c nspawn: fallback on bind mount when mknod fails
Some systems abusively restrict mknod, even when the device node already
exists in /dev. This is unfortunate because it prevents systemd-nspawn
from creating the basic devices in /dev in the container.

This patch implements a workaround: when mknod fails, fallback on bind
mounts.

Additionally, /dev/console was created with a mknod with the same
major/minor as /dev/null before bind mounting a pts on it. This patch
removes the mknod and creates an empty regular file instead.

In order to test this patch, I used the following configuration, which I
think should replicate the system with the abusive restriction on mknod:

  # grep devices /proc/self/cgroup
  4:devices:/user.slice/restrict
  # cat /sys/fs/cgroup/devices/user.slice/restrict/devices.list
  c 1:9 r
  c 5:2 rw
  c 136:* rw
  # systemd-nspawn --register=false -D .

v2:
 - remove "bind", it is not needed since there is already MS_BIND
v3:
 - fix error management when calling touch()
 - fix lowercase in error message
2015-03-31 17:21:03 +02:00