Commit graph

15 commits

Author SHA1 Message Date
Andreas Kling
ebe108efa6 AK: Simplify HashMap a bit. 2019-06-27 14:27:26 +02:00
Andreas Kling
2c1c4ab116 AK: Make it possible to move and copy HashMap and HashTable.
Previously it was only possible to move them, but we should allow copying
as well, since it's gonna be useful for many things.
2019-06-24 11:57:54 +02:00
Robin Burchell
0dc9af5f7e Add clang-format file
Also run it across the whole tree to get everything using the One True Style.
We don't yet run this in an automated fashion as it's a little slow, but
there is a snippet to do so in makeall.sh.
2019-05-28 17:31:20 +02:00
Andreas Kling
12120167a9 AK: Add ensure_capacity() for HashMap and HashTable.
These functions make sure that the underlying table can accomodate at least
'capacity' entries before needing a rehash.
2019-05-27 13:07:20 +02:00
Andreas Kling
fafdda8902 AK: Change HashTable and HashMap size/capacity to be ints. 2019-05-06 13:28:52 +02:00
Andreas Kling
bc5148354f LibCore: Add a CConfigFile class, a simple INI file parser.
You open the configuration for an app like so:

    auto config = CConfigFile::get_for_app("MyApp");

This will then open ~/MyApp.ini and parse it for you.
Immediately start using it in Minesweeper to load the field size and mine
count from a config file.
2019-04-15 02:23:20 +02:00
Andreas Kling
95c3442d59 Implement event loop timers.
GObjects can now register a timer with the GEventLoop. This will eventually
cause GTimerEvents to be dispatched to the GObject.

This needed a few supporting changes in the kernel:

- The PIT now ticks 1000 times/sec.
- select() now supports an arbitrary timeout.
- gettimeofday() now returns something in the tv_usec field.

With these changes, the clock window in guitest2 finally ticks on its own.
2019-02-01 03:50:06 +01:00
Andreas Kling
ffab6897aa Big, possibly complete sweep of naming changes. 2019-01-31 17:31:23 +01:00
Andreas Kling
edac1d6748 Make PageDirectory store physical pages in a HashMap.
This container is really just there to keep a retain on the individual
PhysicalPages for each page table. A HashMap does the job with far greater
space efficiency.
2018-12-31 15:10:12 +01:00
Andreas Kling
ec1c487dcd Yet another pass of style fixes. 2018-12-21 02:10:45 +01:00
Andreas Kling
ca6847b5bb Import a simple text editor I started working on. 2018-12-04 00:27:16 +01:00
Andreas Kling
fdc782c1d1 Add a very naive block cache to the DiskBackedFileSystem.
This would be a lot better as an LRU. Right now it's a 32-slot
hash table with random eviction.
2018-10-25 12:36:50 +02:00
Andreas Kling
9171521752 Integrate ext2 from VFS into Kernel. 2018-10-17 10:57:23 +02:00
Andreas Kling
969334505d Add HashMap::remove(). 2018-10-13 14:23:47 +02:00
Andreas Kling
5a30055157 Import all this stuff into a single repo called Serenity. 2018-10-10 11:53:07 +02:00