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path: root/src/journal/mmap-cache.c
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2013-10-14list: make our list macros a bit easier to use by not requring type spec on ↵Lennart Poettering
each invocation We can determine the list entry type via the typeof() gcc construct, and so we should to make the macros much shorter to use.
2013-08-02journal: fix hashmap leak in mmap-cacheGeorge McCollister
hashmap_free() wasn't being called on m->contexts and m->fds resulting in a leak. To reproduce do: while(1) { sd_journal_open(&j, SD_JOURNAL_LOCAL_ONLY); sd_journal_close(j); } Memory usage will increase until OOM.
2013-05-08Rearrange a few fields to reduce holesZbigniew Jędrzejewski-Szmek
2013-05-02Add __attribute__((const, pure, format)) in various placesZbigniew Jędrzejewski-Szmek
I'm assuming that it's fine if a _const_ or _pure_ function calls assert. It is assumed that the assert won't trigger, and even if it does, it can only trigger on the first call with a given set of parameters, and we don't care if the compiler moves the order of calls.
2012-10-16journal: Set the last_unused pointer correctly when attaching an unused windowColin Guthrie
It seems the previous code was copy/pasted from context_detach_window() but not updated.
2012-10-16journal: Properly track the number of allocated windows.Colin Guthrie
Checks were already in place to make sure that the number of windows was limited to 64, but the count was never incremented or decremented.
2012-09-21journal: always keep marked mmap windows aroundLennart Poettering
2012-09-21journal: completely rework the mmap cache as I too dumb to actually ↵Lennart Poettering
understand it Instead of doing hand optimized fd bisect arrays just use plain old hashmaps. Now I can understand my own code again. Yay! As a side effect this should fix some bad memory accesses caused by accesses after mmap(), introduced in 189.
2012-09-13man: fix a bunch of typos in docsThomas Hindoe Paaboel Andersen
https://bugs.freedesktop.org/show_bug.cgi?id=54501
2012-08-21journal: be more careful when keeping around mmaps we still needLennart Poettering
2012-08-18mmap: resize arrays dynamicallyLennart Poettering
2012-08-16journal: add superficial structure verifierLennart 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.