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path: root/src/journal/journal-file.h
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2012-08-20journal: use a macro to check for file header flagsLennart Poettering
2012-08-19journal: validate timestamps as wellLennart Poettering
2012-08-18journal: even more simple static object testsLennart Poettering
2012-08-18journald: add additional simple static tests to verifierLennart Poettering
2012-08-17journal: rework terminologyLennart Poettering
Let's clean up our terminology a bit. New terminology: FSS = Forward Secure Sealing FSPRG = Forward Secure Pseudo-Random Generator FSS is the combination of FSPRG and a HMAC. Sealing = process of adding authentication tags to the journal. Verification = process of checking authentication tags to the journal. Sealing Key = The key used for adding authentication tags to the journal. Verification Key = The key used for checking authentication tags of the journal. Key pair = The pair of Sealing Key and Verification Key Internally, the Sealing Key is the combination of the FSPRG State plus change interval/start time. Internally, the Verification Key is the combination of the FSPRG Seed plus change interval/start time.
2012-08-16journal: parse fsprg seedLennart Poettering
2012-08-16journal: rename 'mmap' to 'mmap_cache' to appease gccZbigniew Jędrzejewski-Szmek
warning: declaration of 'mmap' shadows a global declaration [-Wshadow]
2012-08-16journal: split up journal-file.cLennart Poettering
2012-08-16journal: implement basic journal file verification logicLennart Poettering
2012-08-16journal: implement generic sharable mmap caching logicLennart Poettering
instead of having one simple per-file cache implement an more comprehensive one that works for multiple files and can actually maintain multiple maps per file and per object type.
2012-08-13journal: add all objects we add to HMACLennart Poettering
2012-08-13journald: initial version of FSPRG hookupLennart Poettering
This adds forward-secure authentication of journal files. This patch includes key generation as well as tagging of journal files, Verification of journal files will be added in a later patch.
2012-07-19use #pragma once instead of foo*foo #define guardsShawn Landden
#pragma once has been "un-deprecated" in gcc since 3.3, and is widely supported in other compilers. I've been using and maintaining (rebasing) this patch for a while now, as it annoyed me to see #ifndef fooblahfoo, etc all over the place, almost arrogant about the annoyance of having to define all these names to perform a commen but neccicary functionality, when a completely superior alternative exists. I havn't sent it till now, cause its kindof a style change, and it is bad voodoo to mess with style that has been established by more established editors. So feel free to lambast me as a crazy bafoon. v2 - preserve externally used headers
2012-07-17journal: size journal data hash table based on maximum file size metricsLennart Poettering
The default of 2047 hash table entries turned out to result in way too many collisions for bigger files, hence scale the hash table size by the estimated maximum file size.
2012-07-17journal: automatically rotate journal files if the data hash table is full > 75%Lennart Poettering
Previously, when the main data hash table grows too full the performance simply started to decrease drastically. Instead, now simply rotate to a new journal file as the hash table gets to full, so that we can start with a new fresh empty hash table.
2012-07-13journal: beef up journal matches considerablyLennart Poettering
we now can take multiple matches, and they will apply as AND if they apply to different fields and OR if they apply to the same fields. Also, terms of this kind can be combined with an overreaching OR.
2012-06-17journal: expose and make use of cutoff times of journalLennart Poettering
This helps explaining when the log output of "systemctl status" is incomplete because the logs got rotated since the service was started.
2012-04-12relicense to LGPLv2.1 (with exceptions)Lennart Poettering
We finally got the OK from all contributors with non-trivial commits to relicense systemd from GPL2+ to LGPL2.1+. Some udev bits continue to be GPL2+ for now, but we are looking into relicensing them too, to allow free copy/paste of all code within systemd. The bits that used to be MIT continue to be MIT. The big benefit of the relicensing is that closed source code may now link against libsystemd-login.so and friends.
2012-03-22add sparse support to detect endianness bugFrederic Crozat
le16/32/64_t type should be used when storing little-endian value header to integrate with sparse from Josh Triplett <josh@joshtriplett.org>
2012-03-15journal: if we encounter a corrupted file, rotate and go onLennart Poettering
2012-01-11journal: fix more 32/64 bit issuesLennart Poettering
2012-01-05build-sys: move public header files into a dir of their ownLennart Poettering
2011-12-31journal: automatically deduce journal metrics from file system sizesLennart Poettering
2011-12-31journal: move max_use into metrics structureLennart Poettering
2011-12-29journald: flush /run to /var as soon as it becomes availableLennart Poettering
2011-12-21journal: add inline compression support with XZLennart Poettering
2011-12-20journal: fix space reservation limit enforcementLennart Poettering
2011-11-08journal: implement multiple field matchesLennart Poettering
2011-10-15journal: unify code for up and for down traversalLennart Poettering
2011-10-14journal: move field index from file into journal objectLennart Poettering
2011-10-14journal: synchronize seqnum across filesLennart Poettering
2011-10-14journal: implement parallel file traversalLennart Poettering
2011-10-13journal: implementation rotationLennart Poettering
2011-10-08journal: implement parallel traversal in clientLennart Poettering