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2015-08-26basic: document that people shouldn't use refcnt.h without reasonLennart Poettering
refcnt.h only exists for cases where objects are simultaneously handled by different threads. Otherwise it should not be used. The only case where this applies is sd_bus, really, and pretty much none of our APIs, since we do not claim thread-safety for them.
2015-08-26dhcp: keep lease save/load functions privateLennart Poettering
When we make sd-dhcp public one day we really should not make sd_dhcp_lease_save() and sd_dhcp_lease_load() public, since it's pretty much only useful as internal utility for networkd itself.
2015-08-26networkd: let's uppercase the first character in log messagesLennart Poettering
Let's try to generate log messages that resemble english language sentences, hence uppercase the first character.
2015-08-26dhcp: normalize DHCP host and domain names from leasesLennart Poettering
Previoulsy, we just checked whether the domain names specified in incoming DHCP leases are valid. Given that validation code actually internally normalizes anyway, it's a good idea to simply do the full normalization and store that in the lease structure. This allows us to remove the manual removal of a trailing dot, if there is one.
2015-08-26dhcp: various simplificationsLennart Poettering
2015-08-26network: turn on DHCP timezone passing between container and hostLennart Poettering
Let's turn on DHCP timezone passing from the host to a container, so that the timezone is always in sync.
2015-08-26dhcp,network: implement RFC 4833 (DHCP Timezone option)Lennart Poettering
This one is simply to add: encode the tzdata timezone in the DHCP options and optionally make use of it.
2015-08-26dhcp: be more careful when parsing strings from DHCP packetsLennart Poettering
Let's make sure there's no embedded 0 byte. Also, let's reset the string if the length is zero.
2015-08-26networkd: don't leak memory of Hostname= is used twice in a .network fileLennart Poettering
Also, we should only accept trailing dots where we have to, but not everywhere, hence be more strict when validating configured hostnames.
2015-08-26time-util: add new get_timezone() call to get local timezoneLennart Poettering
Let's move the timedated-specific code to time-util.h and make it generic.
2015-08-26sd-dhcp6: fix domainname memleakDavid Herrmann
strv_extend() does not consume the passed entry, hence, we must properly free it. Furthermore, we should *not* use strv_consume() as we do greedy allocations on 'ret'; and greedy-allocations should only be used for short lived objects or caches. Fix the domainname parser to properly free temporary storage when done.
2015-08-26sd-dhcp: don't randomly ref objectsDavid Herrmann
In our API design, getter-functions don't ref objects. Calls like foo_get_bar() will not ref 'bar'. We never do that and there is no real reason to do it in single threaded APIs. If you need a ref-count, you better take it yourself *BEFORE* doing anything else on the parent object (as this might invalidate your pointer). Right now, sd_dhcp?_get_lease() refs the lease it returns. A lot of code-paths in systemd do not expect this and thus leak the lease reference. Fix this by changing the API to not ref returned objects.
2015-08-26Merge pull request #1048 from poettering/resolved-manDaniel Mack
man: resolved man page updates (plus one to machinectl)
2015-08-26Merge pull request #1047 from poettering/machinectl-TERMDavid Herrmann
machinectl: pass $TERM into "machinectl shell" sessions
2015-08-26man: minor extension to the machinectl man pageLennart Poettering
s/an/any/, as reported by Vito Caputo. Also mention explicitly that the security properties (i.e. SELinux) are also isolated when "machinectl shell" is used.
2015-08-26man: document nss-resolveLennart Poettering
2015-08-26Merge pull request #1044 from d-hatayama/fix_systemctl_abspathMartin Pitt
selinux: fix regression of systemctl subcommands when absolute unit file paths are specified
2015-08-26man: document resolved's RR synthesizing and query routingLennart Poettering
2015-08-26Merge pull request #998 from vbatts/tar_nosparse_flagLennart Poettering
import: don't create sparse tar archives
2015-08-26machinectl: pass $TERM into "machinectl shell" sessionsLennart Poettering
2015-08-26Merge pull request #1046 from poettering/resolved-dumpTom Gundersen
dump resolved cache/zone info on SIGSUR1, plus one fix
2015-08-26manager: close hostname fd *after* removing it epollLennart Poettering
Otherwise the epoll removal will fail and result in a warning.
2015-08-26resolved: dump cache and zone contents to syslog on SIGUSR1Lennart Poettering
2015-08-26hwdb: Update database of Bluetooth company identifiersMarcel Holtmann
2015-08-26selinux: fix regression of systemctl subcommands when absolute unit file ↵HATAYAMA Daisuke
paths are specified The commit 4938696301a914ec26bcfc60bb99a1e9624e3789 overlooked the fact that unit files can be specified as unit file paths, not unit file names, wrongly passing a unit file path to the 1st argument of manager_load_unit() that handles it as a unit file name. As a result, the following 4 systemctl subcommands: enable disable reenable link mask unmask fail with the following error message: # systemctl enable /usr/lib/systemd/system/kdump.service Failed to execute operation: Unit name /usr/lib/systemd/system/kdump.service is not valid. # systemctl disable /usr/lib/systemd/system/kdump.service Failed to execute operation: Unit name /usr/lib/systemd/system/kdump.service is not valid. # systemctl reenable /usr/lib/systemd/system/kdump.service Failed to execute operation: Unit name /usr/lib/systemd/system/kdump.service is not valid. # cp /usr/lib/systemd/system/kdump.service /tmp/ # systemctl link /tmp/kdump.service Failed to execute operation: Unit name /tmp/kdump.service is not valid. # systemctl mask /usr/lib/systemd/system/kdump.service Failed to execute operation: Unit name /usr/lib/systemd/system/kdump.service is not valid. # systemctl unmask /usr/lib/systemd/system/kdump.service Failed to execute operation: Unit name /usr/lib/systemd/system/kdump.service is not valid. To fix the issue, first check whether a unit file is passed as a unit file name or a unit file path, and then pass the unit file to the appropreate argument of manager_load_unit(). By the way, even with this commit mask and unmask reject unit file paths as follows and this is a correct behavior: # systemctl mask /usr/lib/systemd/system/kdump.service Failed to execute operation: Invalid argument # systemctl unmask /usr/lib/systemd/system/kdump.service Failed to execute operation: Invalid argument
2015-08-26Merge pull request #1043 from phomes/masterDaniel Mack
test-util: fix a memleak
2015-08-25Merge pull request #1039 from poettering/nspawn-machine-templateDaniel Mack
nspawn: make sure --template= and --machine= my be combined
2015-08-25Merge pull request #1038 from poettering/coredumpctl-directoryDaniel Mack
Add --directory= option for reading alternate journal
2015-08-25Merge pull request #1040 from poettering/cgroup-path-fixDaniel Mack
fix "systemctl status idontexist.service" showing the full cgroup tree
2015-08-25test-util: fix a memleakThomas Hindoe Paaboel Andersen
2015-08-25resolve: fix regression in dns-scopeDaniel Mack
Bring back a return statement 106784eb errornously removed. Thanks to @phomes for reporting.
2015-08-25Merge pull request #1041 from phomes/masterDaniel Mack
trivial cleanups
2015-08-25Merge pull request #1034 from poettering/resolved-fixes-2Daniel Mack
various resolved fixes
2015-08-25machinectl: remove unused variableThomas Hindoe Paaboel Andersen
2015-08-25execute: make the invalid entry of the enum -1Thomas Hindoe Paaboel Andersen
Set _EXEC_UTMP_MODE_INVALID to -1. This matches the return value from string_table_lookup.
2015-08-25core: report root cgroup as "/" over the busLennart Poettering
Internally, the root cgroup is stored as the empty string in Unit.cgroup_path, and "no cgroup" as NULL. Unfortunately, D-Bus does not know a NULL concept, hence when reporting the cgroup to clients we should turn the root cgroup into "/", and leave the empty string for the "no cgroup" case. This should make sure that "systemctl status -- -.slice" works correctly and shows the entire cgroup tree.
2015-08-25Revert "systemctl: properly handle empty control group paths in "status""Lennart Poettering
This reverts commit b04c25f9ef6359ed0ae403bdbfe4df840aba0f58.
2015-08-25nspawn: make sure --template= and --machine= my be combinedLennart Poettering
Fixes #1018. Based on a patch from Seth Jennings.
2015-08-25man: minor fixes to coredumpctl(1)Lennart Poettering
2015-08-25coredumpctl: Add --directory option for reading alternate journalStef Walter
In the Cockpit integration tests we hang onton the journal files for a failed test and would like to inspect them using coredumpctl. This commit adds the ability to specify an alternate directory for coredumpctl to read the journal from.
2015-08-25resolved: add comments to DNS_PACKET_MAKE_FLAGS() clarifying DNS vs LLMNRLennart Poettering
Some flags are defined differently on unicast DNS and LLMNR, let's document this in the DNS_PACKET_MAKE_FLAGS() macro.
2015-08-25resolved: make packet flags logic more expressive againLennart Poettering
This partially reverts 106784ebb7b303ae471851100a773ad2aebf5b80, ad readds separate DNS_PACKET_MAKE_FLAGS() invocations for the LLMNR and DNS case. This is important since SOme flags have different names and meanings on LLMNR and on DNS and we should clarify that via the comments and how we put things together.
2015-08-25resolved: rename DNS UDP socket to 'dns_udp_fd'Lennart Poettering
This hopefully makes this a bit more expressive and clarifies that the fd is not used for the DNS TCP socket. This also mimics how the LLMNR UDP fd is named in the manager object.
2015-08-25Merge pull request #1033 from poettering/machine-fixesTom Gundersen
misc machine fixes
2015-08-25bus-util: make more properties settable in --property=Lennart Poettering
Add a couple of new properties to the supported set we can pass in systemd-run's and systemd-nspawn's --property= switch.
2015-08-25man: add hyphen to improve man textLennart Poettering
2015-08-25core: drop spurious new lineLennart Poettering
2015-08-25machine: policykit string fixesLennart Poettering
2015-08-25Merge pull request #1022 from poettering/machinectl-shellTom Gundersen
Add new "machinectl shell" command for su(1)-like behaviour
2015-08-25Merge pull request #1029 from jsynacek/unprivileged-wall-message-v2Lennart Poettering
logind/systemctl: introduce SetWallMessage and --message