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path: root/src/journal/compress.h
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2014-06-26coredump: make compression configurableZbigniew Jędrzejewski-Szmek
Add Compression={none,xz} and CompressionLevel=0-9 settings. Defaults are xz/6. Compression=filesystem may be added later. I picked "xz" for the compression "type", since we might want to add different compressors later on. XZ is fairly memory and CPU intensive, and embedded users will likely want to use LZO or some other lightweight compression mechanism.
2014-06-26journal/compress: add stream compression/decompression functionsZbigniew Jędrzejewski-Szmek
2012-11-21journal: by default do not decompress dat objects larger than 64KLennart Poettering
This introduces a new data threshold setting for sd_journal objects which controls the maximum size of objects to decompress. This is relieves the library from having to decompress full data objects even if a client program is only interested in the initial part of them. This speeds up "systemd-coredumpctl" drastically when invoked without parameters.
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
2012-04-12relicense 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.
2011-12-21journal: add missing compress.[ch]Lennart Poettering