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2013-12-23bus: use memcpy() rather than unbounded strcpy()Lennart Poettering
2013-12-23bus: switch kdbus bloom filter over to SipHash (from MurmurHash3)Lennart Poettering
Let's try to standardize on a single non-cryptographic hash algorithm, and for that SipHash appears to be the best answer. With this change there are two other hash functions left in systemd: an older version of MurmurHash embedded into libudev for the bloom filters in udev messages (which is hard to update, given that the we probably should stay compatible with older versions of the library). And lookup3 in the journal files (which we could replace for new files, but which is probably not worth the work).
2013-12-23libudev: ship the original MurmurHash2.[ch] fileKay Sievers
2013-12-22loginctl: fix output of type with classMantas Mikulėnas
2013-12-22Fix extraction of _SYSTEMD_USER_UNITZbigniew Jędrzejewski-Szmek
Units from user services underneath user@.service would not be detected properly.
2013-12-22systemctl: also color filenames of drop-ins in catZbigniew Jędrzejewski-Szmek
2013-12-22sd-daemon: introduce sd_watchdog_enabled() for parsing $WATCHDOG_USECLennart Poettering
Also, introduce a new environment variable named $WATCHDOG_PID which cotnains the PID of the process that is supposed to send the keep-alive events. This is similar how $LISTEN_FDS and $LISTEN_PID work together, and protects against confusing processes further down the process tree due to inherited environment.
2013-12-22journal: when we shall go down do so cleanlyLennart Poettering
2013-12-22shared: switch our hash table implementation over to SipHashLennart Poettering
SipHash appears to be the new gold standard for hashing smaller strings for hashtables these days, so let's make use of it.
2013-12-22bus: also take write queue into consideration in sd_bus_try_close()Lennart Poettering
2013-12-22core: the cgroup properties are not actually constLennart Poettering
2013-12-22Revert "bus-proxyd: use a loop instead of c&p"Kay Sievers
This reverts commit 9818fa6d6d32d87a3e1b96934a54523ea6b02879. The proxy does not work anymore with this patch.
2013-12-22libsystemd-dhcp: add some assertsTom Gundersen
2013-12-22libsystemd-dhcp: Handle T2 Rebinding timeoutPatrik Flykt
Reuse existing functionality when adding T2 Rebinding support.
2013-12-22libsystemd-dhcp: Factor out common code initializing eventsPatrik Flykt
Factor out common code from timeout T1 handling and starting of the DHCP client.
2013-12-22libsystemd-dhcp: Handle T1 Renewing timeoutPatrik Flykt
Expiration of T1 timeout takes the client to the Rebinding state, where it attempts to renew its lease. Start by opening a DCHP unicast socket as there now is a proper IP address set. Compute the resend timer as half of the remaining time down to a minimum of 60 seconds (RFC2131). Modify DHCP Request sending to send only UDP DHCP data when unicasting. Also modify DHCP Ack/Nak receiving such that the client_receive_ack() takes care of using either the full IP, UDP, DHCP packet or only the DHCP payload depending whether the client is in Requesting or Renewing state. Finally always report DHCP_EVENT_IP_ACQUIRE from Requesting state and only DHCP_EVENT_IP_CHANGE if the IP address was modified when the lease was renewed.
2013-12-22libsystemd-dhcp: Add functions for sending unicast UDP messagesPatrik Flykt
Create a helper functions setting up an unicast DHCP UDP socket and sending data. Add function stubs for the test program. [tomegun: initialize structs when allocating, and drop unneccesary 'err']
2013-12-22libsystemd-dhcp: Check test result without casting valuePatrik Flykt
2013-12-22libsystemd-dhcp: Fix checksum computation for buffer with odd sizePatrik Flykt
Fix off-by-one error and notice that summing may need more than one round for the result to be in the lower 16 bits.
2013-12-22libsystemd-dhcp: Fix receiving of other message when expecting AckPatrik Flykt
When a DHCP Nak is received, return a DHCP_EVENT_NO_LEASE event. If some other DHCP message is received or an error happens when parsing options, return -ENOMSG in order to ignore the packet. There may be more than one server serving the same subnet, each server will send its Offer to the client.
2013-12-22libsystemd-dhcp: Unref event source before closing socketPatrik Flykt
2013-12-22libsystemd-dhcp: Return proper error on OOMPatrik Flykt
2013-12-22libsystemd-dhcp: Return proper error if bind failsPatrik Flykt
This also fixes a minor indentation damage. [tomegun: use close_noint_nofail() instead and drop 'err' variables]
2013-12-22libsystemd-dhcp: Use be32_t for IP addresses in network order.Patrik Flykt
2013-12-21logind: remove dead variableZbigniew Jędrzejewski-Szmek
Noticed-by: Jan Alexander Steffens <jan.steffens@gmail.com>
2013-12-21fstab-generator: Do not try to fsck non-devicesThomas Bächler
This fixes a regression introduced in 64e70e4 where the mount fails when fstab is misconfigured with fs_passno > 0 on a virtual file system like nfs, and the type is specified as "auto".
2013-12-21libsystemd-login: add sd_session_get_remote_{host, user}Mantas Mikulėnas
2013-12-22core: no need to list properties for PropertiesChanged messages anymoreLennart Poettering
Since the vtable includes this information anyway, let's just use that
2013-12-22bus: allow invocation of sd_bus_emit_properties_changed_strv() with NULL listLennart Poettering
When NULL is passed this shall indicate that a PropertiesChanged message for all properties marked as EMITS_CHANGE or EMITS_INVALIDATION should be generated.
2013-12-22bus: decorate the various object vtables with SD_BUS_VTABLE_PROPERTY_CONST ↵Lennart Poettering
where appropriate
2013-12-22bus: introduce concept of "const" propertiesLennart Poettering
This way we have four kinds of properties: a) those which are constant as long as an object exists b) those which can change and PropertiesChange messages with contents are generated c) those which can change and where the PropertesChange merely includes invalidation d) those which can change but for which no events are generated Clients (through code generators run on the introspection XML) can thus aggressively cache a, b, c, with only d excluded.
2013-12-21util: remove union dirent_storageFlorian Weimer
2013-12-21journal: replace readdir_r with readdirFlorian Weimer
This commit also adds error handling for failures during directory reading.
2013-12-21conf-files: replace readdir_r with readdirFlorian Weimer
2013-12-21journald/server: replace readdir_r with readdirFlorian Weimer
The available_space function now returns 0 if reading the directory fails. Previously, such errors were silently ignored.
2013-12-21journal/vacuum: replace readdir_r with readdirFlorian Weimer
2013-12-21util: replace readdir_r with readdirFlorian Weimer
This fixes rm_rf_children_dangerous to detect errors during directory reading. Previously, it could dereference an uninitialized pointer.
2013-12-21install: replace readdir_r with readdirFlorian Weimer
The old code incorrectly assumed that readdir_r updates errno.
2013-12-21core: replace readdir_r with readdirFlorian Weimer
2013-12-21login: replace readdir_r with readdirFlorian Weimer
2013-12-21delta: replace readdir_r with readdirFlorian Weimer
2013-12-21tmpfiles: replace readdir_r with readdirFlorian Weimer
2013-12-21loginctl: correctly show session IDs on session-statusDjalal Harouni
Commit f8f14b3654bcd introduced a regression that makes loginctl session-status to not show the correct session ID(s) In print_session_status_info() the map[] array, element "Seat" receives the offset of the "id" in "SessionStatusInfo" struct instead of the offset of the "seat" member. This will cause prop_map_first_of_struct() function to overwrite the SessionStatusInfo.id memory with seats if there are any. Fix this typo by using the "seat" member. Before: - tixxdz (1000) Since: Sat 2013-12-21 10:07:23 CET; 5h 26min ago Leader: 1265 (sshd) After: 1 - tixxdz (1000) Since: Sat 2013-12-21 10:07:23 CET; 5h 26min ago Leader: 1265 (sshd)
2013-12-21loginctl,shell-completions: fix listing of sessions/users/seatsZbigniew Jędrzejewski-Szmek
2013-12-21man: add systemd-dbus-proxy@.service(8) and systemd-dbus.proxy(8)Zbigniew Jędrzejewski-Szmek
2013-12-21bus-proxyd: use a loop instead of c&pZbigniew Jędrzejewski-Szmek
2013-12-21bus-proxyd: show address nicely in --helpZbigniew Jędrzejewski-Szmek
2013-12-21bus: fix bad memory access in driverd when we get an empty triggers listLennart Poettering
2013-12-21bus: when getting credentials of a bus name that is activatable but not ↵Lennart Poettering
activated, say we don't have anything.
2013-12-21driverd: properly handle NameHasOwner() for unique namesLennart Poettering
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