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2014-11-07util: simplify proc_cmdline() to reuse get_process_cmdline()Lennart Poettering
Also, make all parsing of the kernel cmdline non-fatal.
2014-11-07copy: change error code when hitting copy limit to EFBIGLennart Poettering
After all, this is about files, not arguments, hence EFBIG is more appropriate than E2BIG
2014-11-06s/commandline/command line/gHarald Hoyer
2014-11-06journal: adjust audit log messages a bitLennart Poettering
2014-11-04journald: include audit message type number in MESSAGE= stringLennart Poettering
2014-11-04journal: also consider audit fields with '-' validLennart Poettering
2014-11-04journald: don't pass around SO_TIMESTAMP timestamp for audit, which we don't ↵Lennart Poettering
have anyway
2014-11-04journald: suppress low-level audit text prefix in MESSAGE= fieldLennart Poettering
Let's make the log output more readable, and the header can be reconstructed in full from the other fields
2014-11-04journald: properly decode audit's proctitle= fieldLennart Poettering
2014-11-04journald: enable audit in the kernel when initializingLennart Poettering
Similar to auditd actually turn on auditing as we are starting. This way we can operate entirely without auditd around.
2014-11-03journald: there's no point in turning on SO_TIMESTAMP for audit sockets, ↵Lennart Poettering
audit doesn't support timestamps anyway
2014-11-03journald: fix memory leak on error pathLennart Poettering
2014-11-03journald: also check journal file size to deduce if it is emptyLennart Poettering
2014-11-03journalctl: add new --vacuum-size= and --vacuum-time= commands to clean up ↵Lennart Poettering
journal files based on a size/time limit This is equivalent to the effect of SystemMaxUse= and RetentionSec=, however can be invoked directly instead of implicitly.
2014-11-03journald: fix minor memory leakLennart Poettering
2014-11-03journald: if available pull audit messages from the kernel into journal logsLennart Poettering
2014-11-03journald: remove a number of malloc()s from the syslog message handlingLennart Poettering
2014-11-03journald: constify all things!Lennart Poettering
2014-10-30memfd: rename memfd.h to memfd-util.h to avoid any confusion with any libc ↵Lennart Poettering
provided headers
2014-10-30memfd: always use our internal utility functions where we have themLennart Poettering
2014-10-30journal: when sending huge log messages prefer memfds over temporary files ↵Lennart Poettering
in /dev/shm Previously when a log message grew beyond the maximum AF_UNIX/SOCK_DGRAM datagram limit we'd send an fd to a deleted file in /dev/shm instead. Because the sender could still modify the file after delivery we had to immediately copy the data on the receiving side. With memfds we can optimize this logic, and also remove the dependency on /dev/shm: simply send a sealed memfd around, and if we detect the seal memory map the fd and use it directly.
2014-10-27journald: be nice to coverity, add an extra assertLennart Poettering
coverity otherwise assumes that the chain object might be NULL.
2014-10-26journald: fix flushingZbigniew Jędrzejewski-Szmek
Commit 74055aa762 'journalctl: add new --flush command and make use of it in systemd-journal-flush.service' broke flushing because journald checks for the /run/systemd/journal/flushed file before opening the permanent journal. When the creation of this file was postponed, flushing stoppage ensued.
2014-10-25journalctl: correct help text for --untilSantiago Vila
http://bugs.debian.org/766598
2014-10-24journalctl: Unify boot id lookup into common function get_bootsJan Janssen
2014-10-24journald: removed gendered pronouns in commentKlaus Purer
2014-10-23journal: make sd_journal::files a OrderedHashmapMichal Schmidt
Anything that uses hashmap_next() almost certainly cares about the order and needs to be an OrderedHashmap.
2014-10-23journal: make Server::user_journals an OrderedHashmapMichal Schmidt
Order matters here. It replaces oldest entries first when USER_JOURNALS_MAX is reached.
2014-10-23journal: make JournalFile::chain_cache an OrderedHashmapMichal Schmidt
The order of entries may matter here. Oldest entries are evicted first when the cache is full. (Though I don't see anything to rejuvenate entries on cache hits.)
2014-10-23mac: also rename use_{smack,selinux,apparmor}() calls so that they share the ↵Lennart Poettering
new mac_{smack,selinux,apparmor}_xyz() convention
2014-10-23journalctl: add new --flush command and make use of it in ↵Lennart Poettering
systemd-journal-flush.service This new command will ask the journal daemon to flush all log data stored in /run to /var, and wait for it to complete. This is useful, so that in case of Storage=persistent we can order systemd-tmpfiles-setup afterwards, to ensure any possibly newly created directory in /var/log gets proper access mode and owners.
2014-10-22machine: validate machine names using machine_name_is_valid() instead of ↵Lennart Poettering
string_is_safe() After all, we know have this as generic validator, so let's be correct and use it wherver applicable.
2014-10-22journal: do server_vacuum for sigusr1WaLyong Cho
runtime journal is migrated to system journal when only "/run/systemd/journal/flushed" exist. It's ok but according to this the system journal directory size(max use) can be over the config. If journal is not rotated during some time the journal directory can be remained as over the config(or default) size. To avoid, do server_vacuum just after the system journal migration from runtime.
2014-10-22journalctl: don't introduce numeric constants with special names, give them ↵Lennart Poettering
names
2014-10-20sd-journal: consistently use ternary operator for all direction checksChristian Hesse
2014-10-12ModernizationZbigniew Jędrzejewski-Szmek
2014-10-09journalctl: use pager for --list-bootsZbigniew Jędrzejewski-Szmek
2014-10-09sd-journal: fix sd_journal_enumerate_unique skipping valuesJan Janssen
sd_journal_enumerate_unique will lock its mmap window to prevent it from being released by calling mmap_cache_get with keep_always=true. This call may return windows that are wider, but compatible with the parameters provided to it. This can result in a mismatch where the window to be released cannot properly be selected, because we have more than one window matching the parameters of mmap_cache_release. Therefore, introduce a release_cookie to be used when releasing the window. https://bugs.freedesktop.org/show_bug.cgi?id=79380
2014-10-09sd-journal: change check to assertZbigniew Jędrzejewski-Szmek
As of 0f99f74a14 'sd-journal: verify that object start with the field name' this condition should never happen.
2014-10-09sd-journal: do not reset sd_j_enumerate_unique position on errorZbigniew Jędrzejewski-Szmek
systemctl would call sd_j_enumerate_unique() interleaved with sd_j_next(). But the latter can remove a file if it detects an error in it. In those circumstances sd_j_enumerate_unique would restart with the first file in hashmap. With many corrupted files sd_j_enumerate_unique might iterate over the list multiple times. Avoid this by jumping to the next file in unique list if possible, or setting a flag that tells sd_j_enumerate_unique that it is done otherwise.
2014-10-08time: functions named "internal" really shouldn't be exportedLennart Poettering
Also, let's try to make function names descriptive, instead of using bools for flags.
2014-10-03journalctl: make --utc work everywhereJan Synacek
The --utc option was introduced by commit 9fd290443f5f99fca0dcd4216b1de70f7d3b8db1. Howerver, the implementation was incomplete.
2014-10-02journalctl: add --utc optionJan Synacek
Introduce option to display time in UTC.
2014-09-29journalctl: do not output --reboot-- markers when running non-interactivelyZbigniew Jędrzejewski-Szmek
They are not legal in the export format.
2014-09-25journal: build fix when LZ4 is enabled but XZ is notGustavo Sverzut Barbieri
2014-09-19test: warn if we could not parse the loop count argumentThomas Hindoe Paaboel Andersen
Found by coverity. Fixes: CID#1237512
2014-09-18journal: Do not count on the compiler initializing found_last to falsePhilippe De Swert
There is a very unlikely case where this can happen since gcc usually does the sane thing. But let's make sure found_last is initialized anyway. Fixes: CID#996386
2014-09-15hashmap: introduce hash_ops to make struct Hashmap smallerMichal Schmidt
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.
2014-09-11journal: do not leak mmaps on OOMPhilippe De Swert
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
2014-09-11journal: do not dereference already freed patternsPhilippe De Swert
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