chiark / gitweb /
Tom Gundersen [Mon, 15 Sep 2014 12:41:30 +0000 (14:41 +0200)]
udevd: use safe_ato*() in place of strto*()
Tom Gundersen [Mon, 15 Sep 2014 12:21:00 +0000 (14:21 +0200)]
udev: util - use log_level_from_string()
Tom Gundersen [Mon, 15 Sep 2014 12:20:32 +0000 (14:20 +0200)]
libudev: util - drop util_delete_path()
Use rmdir_parents() from src/shared instead.
Tom Gundersen [Tue, 9 Sep 2014 21:12:14 +0000 (23:12 +0200)]
libudev: drop util_lookup_{user,group}
Use shared versions instead. Difference is with overwriting of repeated user/group
name, and lack of logging.
Tom Gundersen [Mon, 15 Sep 2014 10:04:29 +0000 (12:04 +0200)]
udev: apply permissions to static nodes before signallying READY
Processes expecting static nodes to have the right permissions may order themselves after systemd-udevd.service,
make sure that actually guarantees what is expected.
Tom Gundersen [Mon, 15 Sep 2014 09:53:03 +0000 (11:53 +0200)]
udev: only print after final log level has been determined
This delays label_init(), and drops the (duplicate) printing of version
information.
Tom Gundersen [Fri, 12 Sep 2014 14:45:19 +0000 (16:45 +0200)]
udevd: initialize epoll_event structs on allocation
Also move the rest of event initialization next to the event loop (no functional change).
Tom Gundersen [Fri, 12 Sep 2014 14:22:44 +0000 (16:22 +0200)]
udev: don't close std{in,out,err}
Rather than printing debug output to stderr and redirecting this to /dev/null when not wanted,
use the correct log_*() function in the first place.
Tom Gundersen [Fri, 12 Sep 2014 14:17:00 +0000 (16:17 +0200)]
udev: drop duplicate logging
Once upon a time logging during early boot was unreliable, so extra logging messages were
sent by udev to stderr. That is no longer a concern, so drop all fprintf() calls from udved.
Tom Gundersen [Fri, 12 Sep 2014 12:42:59 +0000 (14:42 +0200)]
udev: split out parse_argv()
Also rename some global variables to arg_* to make it clearer where they come from.
Tom Gundersen [Fri, 12 Sep 2014 12:18:06 +0000 (14:18 +0200)]
udev: split out help and modernise a bit
Thomas Hindoe Paaboel Andersen [Mon, 15 Sep 2014 21:17:57 +0000 (23:17 +0200)]
man: sd_bus_error typo fix
David Herrmann [Mon, 15 Sep 2014 15:12:41 +0000 (17:12 +0200)]
terminal: fix missing hashmap_new() conversions
hashmap_new() now takes *_ops instead of individual functions. Fix up any
missing invokations of it that haven't been converted already.
Emil Renner Berthing [Mon, 15 Sep 2014 13:29:18 +0000 (15:29 +0200)]
remove unneeded error.h includes
These are the only two places where this glibc-specific
header is included. However none of the definitions in it
seem to be used, so just remove the includes.
Michal Schmidt [Mon, 4 Aug 2014 20:54:10 +0000 (22:54 +0200)]
sd-bus: use proper ITERATOR_FIRST abstraction
Do not assume hashmap iterators are pointers.
They may be structs in an alternative hashmap implementation.
Michal Schmidt [Sun, 10 Aug 2014 21:35:27 +0000 (23:35 +0200)]
hashmap: minor hashmap_replace optimization
When hashmap_replace detects no such key exists yet, it calls hashmap_put that
performs the same check again. Avoid that by splitting the core of hashmap_put
into a separate function.
Michal Schmidt [Thu, 31 Jul 2014 16:04:20 +0000 (18:04 +0200)]
hashmap, set: remove unused functions
The following hashmap_* and set_* functions/macros have never had any
users in systemd's history:
*_iterate_backwards
*_iterate_skip
*_last
*_FOREACH_BACKWARDS
Remove this dead code.
Michal Schmidt [Tue, 12 Aug 2014 23:00:18 +0000 (01:00 +0200)]
hashmap: introduce hash_ops to make struct Hashmap smaller
It is redundant to store 'hash' and 'compare' function pointers in
struct Hashmap separately. The functions always comprise a pair.
Store a single pointer to struct hash_ops instead.
systemd keeps hundreds of hashmaps, so this saves a little bit of
memory.
Michal Schmidt [Fri, 15 Aug 2014 14:33:03 +0000 (16:33 +0200)]
build: colorize gcc only if on tty
Rather than forcing gcc to always produce colorized error messages
whether on tty or not, enable automatic colorization by ensuring
GCC_COLORS is set to a non-empty string.
Doing it this way removes the need for workarounds in ~/.emacs or
~/.vimrc for "M-x compile" or ":make", respectively, to work.
Thomas Hindoe Paaboel Andersen [Sun, 14 Sep 2014 20:25:58 +0000 (22:25 +0200)]
test: fix test of uid-range
The number of uid's in the range should be tested instead of written
directly.
The test still passes with the fix checks.
Found with Coverity. Fixes: CID#
1237714 -
1237722
Thomas Hindoe Paaboel Andersen [Sun, 14 Sep 2014 20:06:37 +0000 (22:06 +0200)]
sd-dhcp: fix test of magic cookie
The magic cookie is set in dhcp_message_init. Test the magic cookie
value intead of writing the last 3/4 of it directly.
Found with Coverity. Fixes: CID#
1237732 CID#
1237734 CID#
1237735
Tom Gundersen [Sat, 13 Sep 2014 18:41:35 +0000 (20:41 +0200)]
resolved: fall back to hardcoded ifindex when checking if a link is the loopback
Reported by Philippe De Swert <philippedeswert@gmail.com>.
Coverity CID#
1237656
Dave Reisner [Sat, 13 Sep 2014 18:10:33 +0000 (14:10 -0400)]
networkd: remove vestigial event sources
187fe1db took advantage of floating events, but didn't remove pointers
it made superfluous.
Dave Reisner [Sat, 13 Sep 2014 15:18:26 +0000 (11:18 -0400)]
core: use correct function to free CalendarSpec
Thomas Hindoe Paaboel Andersen [Sat, 13 Sep 2014 10:35:06 +0000 (12:35 +0200)]
core: fix a potential mem leak
Found with Coverity. Fixes: CID#996438
Thomas Hindoe Paaboel Andersen [Sat, 13 Sep 2014 10:29:43 +0000 (12:29 +0200)]
analyze: fix mem leak
Found with Coverity. Fixes: CID#
1237756
Philippe De Swert [Fri, 12 Sep 2014 13:49:48 +0000 (16:49 +0300)]
core: smack-setup: Actually allow for succesfully loading CIPSO policy
The line under the last switch statement *loaded_policy = true;
would never be executed. As all switch cases return 0. Thus the
policy would never be marked as loaded.
Found with Coverity. Fixes: CID#
1237785
Thomas Hindoe Paaboel Andersen [Thu, 11 Sep 2014 21:41:44 +0000 (23:41 +0200)]
analyze: avoid a null dereference
If we have an error in the early sd_bus_* calls then unit_times
will still be null.
Found with coverity. Fixes: CID#996464
Tom Gundersen [Thu, 11 Sep 2014 16:49:04 +0000 (18:49 +0200)]
udev: timeout - warn after a third of the timeout before killing
Thomas Hindoe Paaboel Andersen [Thu, 11 Sep 2014 19:29:59 +0000 (21:29 +0200)]
firstboot: silence a warning
No change in behavoir as the fallthrough from ARG_COPY had already
set arg_copy_locale to true.
Found with coverity. Fixes: CID#
1237622
Thomas Hindoe Paaboel Andersen [Thu, 11 Sep 2014 19:14:53 +0000 (21:14 +0200)]
manager: use correct cleanup function
Close the dir instead of attempt to free it.
Introduced in
874310b7b68c4c0d36ff07397db30a959bb7dae5
Found with coverity. Fixes: CID#996368
Philippe De Swert [Wed, 10 Sep 2014 19:14:41 +0000 (22:14 +0300)]
activate: fix fd leak in do_accept()
Found with Coverity.
David Herrmann [Thu, 11 Sep 2014 15:37:30 +0000 (17:37 +0200)]
test: fix mem-leak in fdopen() test
We must free FILE* after function return to not leak resources. Note that
this also closes our fd as fdopen() takes ownership of it.
Reported by Philippe De Swert (via coverity).
Philippe De Swert [Wed, 10 Sep 2014 09:20:42 +0000 (12:20 +0300)]
bus: unref buscreds on failure
Actually unref the buscreds when we are not going to return a
pointer to them. As when bus_creds_add_more fails we immediately
return the error code otherwise and leak the new buscreds.
Found with coverity. Fixes: CID#
1237761
Philippe De Swert [Wed, 10 Sep 2014 09:20:41 +0000 (12:20 +0300)]
journal: do not leak mmaps on OOM
After a section of memory is succesfully allocated, some of the following
actions can still fail due to lack of memory. In this case -ENOMEM is
returned without actually freeing the already mapped memory.
Found with coverity. Fixes: CID#
1237762
David Herrmann [Thu, 11 Sep 2014 15:20:11 +0000 (17:20 +0200)]
terminal: fix uninitialized variable in strerror() log message
We currently print weird error-messages if xkbcommon fails (which cannot
fail so far, but might in the future). Fix the uninitialized variable
warnings by setting 'r' correctly.
Thanks to Philippe De Swert for catching this (via coverity).
Philippe De Swert [Wed, 10 Sep 2014 09:20:39 +0000 (12:20 +0300)]
journal: do not dereference already freed patterns
In case set_consume goes wrong, the pattern name has already been
freed. So we do not try to print it in the logs, assuming the pattern
addition print will be printed just before the failure anyway. Found
with coverity. Fixes: CID#
1237798
Philippe De Swert [Wed, 10 Sep 2014 09:20:38 +0000 (12:20 +0300)]
bus: avoid using m->kdbus after freeing it
m->kdbus could be freed before it is released. Changing the
order fixes the issue.
Found with Coverity. Fixes: CID#
1237798
David Herrmann [Thu, 11 Sep 2014 13:30:56 +0000 (15:30 +0200)]
terminal: drop redundant assertion
This assertion is already there two lines down. Drop the redundant
assertion.
David Herrmann [Thu, 11 Sep 2014 13:29:58 +0000 (15:29 +0200)]
terminal: fix wrong return value in idev if fcntl() fails
This might cause >=0 to be returned, even though the method failed. Fix
this and return -errno.
David Herrmann [Thu, 11 Sep 2014 13:28:37 +0000 (15:28 +0200)]
terminal: enable sessions in evcat after taking control
If we enable a session, any probed device might get immediately enabled.
This might cause TakeDevice() messages to be sent before we call
TakeControl(). Therefore, enable sessions *after* sending TakeControl() so
we always succeed if TakeControl() succeeds.
David Herrmann [Thu, 11 Sep 2014 13:27:56 +0000 (15:27 +0200)]
terminal: remove unused set.h inclusion in idev
We don't use set.h so no need to include it. We used to include it for
temporary refs on all idev devices of a session, but that never was pushed
upstream.
David Herrmann [Thu, 11 Sep 2014 11:25:21 +0000 (13:25 +0200)]
udev: allow removing tags via TAG-="foobar"
This extends the udev parser to support OP_REMOVE (-=) and adds support
for TAG-= to remove previously set tags. We don't fail if the tag didn't
exist.
This is pretty handy if we ship default rules for seat-assignments and
users want to exclude specific devices from that. They can easily add
rules that drop any automatically added "seat" tags again.
David Herrmann [Tue, 2 Sep 2014 12:19:38 +0000 (14:19 +0200)]
terminal: remove redundant "struct" prefixes
We define typedefs for all internal types so drop the redundant "struct"
prefix.
David Herrmann [Tue, 2 Sep 2014 12:17:59 +0000 (14:17 +0200)]
terminal: discard async read() errors for evdev
If read() fails on evdev devices, we deal with this in idev_evdev_hup().
It is very likely this is an async revoke, therefore, we must not abort.
Fix our io helper to discard such errors after passing them to
idev_evdev_hup(), so we don't bail out of the event loop.
Michael Biebl [Wed, 10 Sep 2014 22:49:36 +0000 (00:49 +0200)]
backlight: Avoid error when state restore is disabled
When the state restore is disabled, we would print:
"Unknown verb: load" instead of simply skipping loading the
state.
Tom Gundersen [Wed, 10 Sep 2014 08:56:26 +0000 (10:56 +0200)]
udev: timeout - increase timeout
Some kernel modules still take more than one minute to insmod, we no longer rely on the timeout
killing insmod within a given period of time, so just bump this to a much higher value. Its only
purpose is to make sure that nothing stays aronud forever.
Tom Gundersen [Wed, 10 Sep 2014 05:59:22 +0000 (07:59 +0200)]
udev: fix copy-paste error in log message
Patrik Flykt [Mon, 1 Sep 2014 10:21:35 +0000 (13:21 +0300)]
TODO: Remove Elapsed Time DHCPv6 option as it is done
Patrik Flykt [Mon, 1 Sep 2014 10:21:34 +0000 (13:21 +0300)]
test-dhcp6-client: Add checks for Elapsed Time option
Verify that the Elapsed Time option is present.
Patrik Flykt [Mon, 1 Sep 2014 10:21:33 +0000 (13:21 +0300)]
sd-dhcp6-client: Implement Elapsed Time option
Implement Elapsed Time option as it is defined as MUST in RFC 3315,
section 22.9. The elapsed time value is a 1/100th of a second with
a max value of 0xffff, i.e. 655.35 seconds.
As the main loop might not be running yet when sd_dhcp6_client_start() is
called, fetch the monotonic time directly and not from the event loop
while in state DHCP6_STATE_STOPPED.
Tom Gundersen [Tue, 9 Sep 2014 20:48:07 +0000 (22:48 +0200)]
udev - drop print_kmsg
The only remaining user was 'starting version XXX', which is now logged using log_info().
Tom Gundersen [Tue, 9 Sep 2014 20:45:03 +0000 (22:45 +0200)]
udev: netif_rename - don't log to kmsg
As of 3.17, the kernel will do this on its own, so just do regular log_debug() logging from udev.
Tom Gundersen [Tue, 9 Sep 2014 13:36:56 +0000 (15:36 +0200)]
udev: net_setup_link - open ethtool and rtnl connections lazily
Tom Gundersen [Tue, 9 Sep 2014 09:15:37 +0000 (11:15 +0200)]
udev: event - keep one rtnl per worker, rather than per event
Creating the rtnl context is cheap, but freeing it may not be, due to
synchronous close().
Also drop some excessive logging. We now log about the changing ifname
exactly once.
Tom Gundersen [Tue, 9 Sep 2014 10:23:19 +0000 (12:23 +0200)]
udev: import the full db on MOVE events for devices without dev_t
Ivan Shapovalov [Mon, 8 Sep 2014 21:40:51 +0000 (01:40 +0400)]
build-sys: make hibernation support configure option also handle hybrid-sleep; fix indentation
Marcel Holtmann [Tue, 9 Sep 2014 05:44:02 +0000 (07:44 +0200)]
hwdb: update
Thomas Hindoe Paaboel Andersen [Mon, 8 Sep 2014 20:10:36 +0000 (22:10 +0200)]
execute: silence warnings
Mark two function parameters as const
Thomas Hindoe Paaboel Andersen [Mon, 8 Sep 2014 20:05:17 +0000 (22:05 +0200)]
namespace: avoid posible use of uninitialized variable
Mantas Mikulėnas [Mon, 8 Sep 2014 19:53:39 +0000 (22:53 +0300)]
rules: net-setup-link - remove stray linebreak
If not backslash-escaped, it splits the rule in two.
Tom Gundersen [Mon, 8 Sep 2014 15:16:24 +0000 (17:16 +0200)]
rules: net-setup-link - preserve ID_NET_LINK_FILE and ID_NET_NAME after MOVE
Dave Reisner [Mon, 8 Sep 2014 13:27:41 +0000 (09:27 -0400)]
machined: remove redundant sd_notify
We already call this on via bus_event_loop_with_idle on exit. This
makes machined consistent with other similar daemons: localed,
hostnamed, timedated.
Angus Gibson [Mon, 8 Sep 2014 10:26:47 +0000 (20:26 +1000)]
networkd: allow specification of DHCP route metric
This lets the routing metric for links to be specified per-network,
still defaulting to DHCP_ROUTE_METRIC (1024) if unspecified. Hopefully
this helps with multiple interfaces configured via DHCP.
Tom Gundersen [Mon, 8 Sep 2014 12:18:32 +0000 (14:18 +0200)]
networkctl: show the link file applied to each link
Tom Gundersen [Mon, 8 Sep 2014 12:17:46 +0000 (14:17 +0200)]
udev: link-config - only set *name on success
Tom Gundersen [Mon, 8 Sep 2014 12:00:58 +0000 (14:00 +0200)]
udev: net_setup_link - export the .link filename applied to the link
Tom Gundersen [Mon, 8 Sep 2014 12:00:34 +0000 (14:00 +0200)]
networkctl: show the network file applied to each link
Tom Gundersen [Mon, 8 Sep 2014 11:50:52 +0000 (13:50 +0200)]
sd-network: add _get_network_file api
Tom Gundersen [Mon, 8 Sep 2014 11:12:06 +0000 (13:12 +0200)]
TODO
Emil Renner Berthing [Fri, 5 Sep 2014 09:56:02 +0000 (11:56 +0200)]
networkd: add preferred source to dhcp4 gateway route
This makes DHCPv4 and IPv4LL coexist peacefully.
[tomegun: apply to both the dhcp routes, use in_addr_is_null() rather than a
separate variable to indicate when prefsrc should be applied]
Tom Gundersen [Sat, 6 Sep 2014 20:37:31 +0000 (22:37 +0200)]
units: networkd - order after udev
This way we are sure that /dev/net/tun has been given the right permissions before we try to connect to it.
Ideally, we should create tun/tap devices over netlink, and then this whole issue would go away.
Tom Gundersen [Sat, 6 Sep 2014 20:16:20 +0000 (22:16 +0200)]
networkd: netdev - failing to create a netdev is not fatal, just fail that netdev
Tom Gundersen [Sat, 6 Sep 2014 20:06:58 +0000 (22:06 +0200)]
networkd: tuntap - return correct error when /dev/net/tun cannot be opened
Daniel Mack [Fri, 22 Aug 2014 17:02:03 +0000 (19:02 +0200)]
service: hook up custom endpoint logic
If BusPolicy= was passed, the parser function will have created
an ExecContext->bus_endpoint object, along with policy information.
In that case, create a kdbus endpoint, and pass its path name to the
namespace logic, to it will be mounted over the actual 'bus' node.
At endpoint creation time, no policy is updloaded. That is done after
fork(), through a separate call. This is necessary because we don't
know the real uid of the process earlier than that.
Daniel Mack [Fri, 5 Sep 2014 15:24:27 +0000 (17:24 +0200)]
exit-status: add new exit code for custom endpoint errors
Daniel Mack [Fri, 22 Aug 2014 16:55:21 +0000 (18:55 +0200)]
namespace: add support for custom kdbus endpoint
If a path to a previously created custom kdbus endpoint is passed in,
bind-mount a new devtmpfs that contains a 'bus' node, which in turn in
bind-mounted with the custom endpoint. This tmpfs then mounted over the
kdbus subtree that refers to the current bus.
This way, we can fake the bus node in order to lock down services with
a kdbus custom endpoint policy.
Daniel Mack [Mon, 18 Aug 2014 20:42:28 +0000 (22:42 +0200)]
bus: parse BusPolicy directive in service files
Add a new directive called BusPolicy to define custom endpoint policies. If
one such directive is given, an endpoint object in the service's ExecContext is
created and the given policy is added to it.
Daniel Mack [Mon, 18 Aug 2014 17:58:42 +0000 (19:58 +0200)]
bus: add code to create custom endpoints and set their policy
Custom endpoints are alternative connection points to a bus, allowing
specific policy to be uploaded.
Add two functions to bus-kernel. One to create such endpoints, and another
one for setting a policy for them.
Daniel Mack [Mon, 18 Aug 2014 17:55:32 +0000 (19:55 +0200)]
bus: add kdbus endpoint types
Add types to describe endpoints and associated policy entries,
and add a BusEndpoint instace to ExecContext.
Daniel Mack [Mon, 18 Aug 2014 20:07:47 +0000 (22:07 +0200)]
bus: factor out bus policy items
In order to re-use the policy definitions, factor them out into their own
files.
Marcel Holtmann [Mon, 8 Sep 2014 03:06:18 +0000 (05:06 +0200)]
hwdb: Update database of Bluetooth company identifiers
Michael Biebl [Sat, 6 Sep 2014 11:43:25 +0000 (13:43 +0200)]
man: fix references to systemctl man page which is now in section 1
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=760613
Lennart Poettering [Fri, 5 Sep 2014 19:49:23 +0000 (21:49 +0200)]
update TODO
Daniel Mack [Fri, 5 Sep 2014 11:48:05 +0000 (13:48 +0200)]
exit-status: fix URL in comment
The LSB sites have moved, so update the URL.
Daniel Mack [Sat, 23 Aug 2014 14:02:21 +0000 (16:02 +0200)]
exec: move code executed after fork into exec_child()
This factors out one conditional branch that has grown way too big, and
makes the code more readable by using return statements rather than jump
labels.
Daniel Mack [Sat, 23 Aug 2014 13:28:37 +0000 (15:28 +0200)]
exec: factor out most function arguments of exec_spawn() to ExecParameters
This way, the list of arguments to that function gets more comprehensive,
and we can get around passing lots of NULL and 0 arguments from socket.c,
swap.c and mount.c.
It also allows for splitting up the code in exec_spawn().
While at it, make ExecContext const in execute.c.
Lennart Poettering [Thu, 4 Sep 2014 19:41:54 +0000 (21:41 +0200)]
man: make it more clear that the concepts systemctl(1) manage are introduced in systemd(1)
Based on a suggestion of Ken Coar.
Lennart Poettering [Thu, 4 Sep 2014 19:40:00 +0000 (21:40 +0200)]
hibernate-resume: let's move all hibernate-resume tools into the same directory
They are closely related, so let's move them together, and clean up the
.c file naming while we are at it.
Tom Gundersen [Thu, 4 Sep 2014 18:54:08 +0000 (20:54 +0200)]
networkd: link - allow loopback links to be manage, but ignore DHCP/IPv4LL
Michael Biebl [Wed, 3 Sep 2014 21:34:29 +0000 (23:34 +0200)]
build: don't install busname units and target if kdbus support is disabled
Tom Gundersen [Thu, 4 Sep 2014 12:16:56 +0000 (14:16 +0200)]
networkd: link - clarify log message when receiving address for unknown link
Tom Gundersen [Thu, 4 Sep 2014 11:40:24 +0000 (13:40 +0200)]
networkd: link - do not manage loopback links
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=83134.
Tom Gundersen [Thu, 4 Sep 2014 12:10:43 +0000 (14:10 +0200)]
networkd: link - save link flags when the link is added
Don't wait for the link to be fully synchronised.
Tom Gundersen [Thu, 4 Sep 2014 12:05:54 +0000 (14:05 +0200)]
networkd: move carrier gained/lost handling from link_update_flags() to link_update()
This allows us also to simplify link_has_carrier() a bit.
Zbigniew Jędrzejewski-Szmek [Thu, 4 Sep 2014 02:12:51 +0000 (22:12 -0400)]
Update TODO
Zbigniew Jędrzejewski-Szmek [Thu, 4 Sep 2014 02:07:29 +0000 (22:07 -0400)]
man: fix typo
Zbigniew Jędrzejewski-Szmek [Thu, 4 Sep 2014 02:22:38 +0000 (22:22 -0400)]
systemd: fix argument ordering in UnsetAndSetEnvironment
Fixup for
v208-615-g718db96199.
Zbigniew Jędrzejewski-Szmek [Thu, 4 Sep 2014 02:55:54 +0000 (22:55 -0400)]
localed: check for partially matching converted keymaps
If a user specifies multiple X11 keymaps, with a (at least the first
one) nonempty variant, and we don't match the whole combo, use
a converted keymap which includes the variant in preference to
the default, variantless, keymap.
E.g.: We would convert X11 config "layout=fr variant=mac" to "fr-mac",
but "layout=fr,us variant=mac," to "fr", because we don't have a
converted keymap which would match "fr,us", and we don't have a legacy
mapping for "fr,us". This is unexpected, and if we cannot match both,
it is still better to match the primary mapping and use "fr-mac".
Zbigniew Jędrzejewski-Szmek [Thu, 4 Sep 2014 02:55:52 +0000 (22:55 -0400)]
localed: introduce helper function to simplify matching