KolibriOS/umka
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Author SHA1 Message Date
dunkaist 8883b1c5de [umka_os] Add a command console in a separate thread 2023-02-10 22:33:22 +00:00
dunkaist bd46201f6a Remove outdated info and a binary 2023-02-07 04:54:41 +00:00
dunkaist 855bdd6d16 Enable static network tests 2023-02-07 04:32:39 +00:00
dunkaist e71791c0ab Implement vnet_null device 
Such device don't need new threads and files but are valid ethernet
devices for the kernel. Convenient for testing.
 2023-02-07 04:32:32 +00:00
dunkaist 6a479621e9 Fix network on windows 2023-02-06 14:21:05 +00:00
dunkaist e1f01e0156 Fixes for Windows(R)(TM) 2023-02-05 10:09:40 +00:00
dunkaist ac55d2ddf2 Minor compilation fixes for Windows(R)(TM) 2023-02-05 08:06:14 +00:00
dunkaist 9d54898197 Use isocline instead of bestline for portability 
Something more lightweight is definitely required.
 2023-02-05 07:53:19 +00:00
dunkaist 297b58a4d5 Use em_inflate instead of miniz 
Move dependencies to deps directory.
 2023-02-04 23:42:57 +00:00
dunkaist ff1db047ff Fix more compiler warnings (gcc and clang) 2023-02-04 21:15:27 +00:00
dunkaist 5b0cf9febc Get rid of poll(2), use a blocking thread for network 
Finally, network doesn't load CPU on 100%. Ping is below 0.5ms.
 2023-02-03 02:35:26 +00:00
dunkaist d0387f7d53 [umka_os] Introduce dedicated I/O thread 
Not as nice as io_uring but portable.
 2023-02-02 23:52:35 +00:00
dunkaist 12442c72a7 Get rid of getopt, use Optparse 
Well, I thought I had done this before. P for portability.
 2023-02-02 16:25:20 +00:00
dunkaist 987095fdef Fix network, ping works again 2023-02-02 00:59:40 +00:00
dunkaist be21f83af2 Split vnet driver to generic vnet part, tap and file interfaces 
Fix most compilation issues of umka_shell on Windows(R)(TM), not all
of them.
 2023-02-01 18:55:20 +00:00
dunkaist 0fdfde2b5b Sync Optparse with the upstream 2023-01-31 02:46:41 +00:00
dunkaist a7cc9c091e Sync LodePNG with the upstream 2023-01-31 02:43:49 +00:00
dunkaist d16177c36d Implement common command buffer for the shell and os 2023-01-31 02:38:48 +00:00
dunkaist 68cfb39f8d Use static_assert from assert.h 2023-01-30 06:43:39 +00:00
dunkaist e03ae18548 Support different framebuffer formats, add tests 2023-01-30 06:24:23 +00:00
dunkaist d8ce095598 bestline: Implement bestlineFile to override stdin/stdout 2023-01-29 20:00:39 +00:00
dunkaist b5a345ad5f Merge lfbview to umka_os 2023-01-28 02:57:08 +00:00
dunkaist dc48e267d6 Merge tools/lfbview to umka_monitor 2023-01-21 07:58:50 +00:00
dunkaist 94ebe02739 Switch to the wall clock timer, communicate via shared memory 2023-01-21 07:49:13 +00:00
dunkaist 65cbfbc743 qcow2: reuse cluster data for adjacent sectors (speed up ~30%) 2023-01-18 20:16:33 +00:00
dunkaist dd34949209 qcow2: cache L1 table (speed up ~10% on my system) 2023-01-18 19:46:44 +00:00
dunkaist 76c7819882 Split I/O code to generic io* and platform specific io_async* 2023-01-18 08:32:17 +00:00
dunkaist 3345936052 Add lfbview tool: LFB viewer using SDL2 
In theory, should work under X and Wayland.
It won't work under Windows though because of used system calls.
 2023-01-18 03:04:02 +00:00
dunkaist 53683cf146 umka_os: route virtual device IRQs via IDT 2023-01-18 02:58:09 +00:00
dunkaist da8f029e5d Move static variables to context structures 2023-01-17 00:58:28 +00:00
dunkaist 74a593746e Pass a tool number to umka_init command 
Implemented tools:
 + umka_shell
 + umka_fuse
 + umka_os
 + umka_gen_devices_dat
 2023-01-16 05:49:24 +00:00
dunkaist 783545bdf8 Create platform specific I/O module, prepare for io_uring 2023-01-16 04:54:34 +00:00
dunkaist f1b6893e4d vdisk: use file descriptors instead of FILE*s 
This should help with io_uring later.
 2023-01-16 03:14:48 +00:00
dunkaist 99c50bd258 Make umka_os use a start up script, don't hardcode 2023-01-16 02:51:46 +00:00
dunkaist 102dad1daf Compile in core/sys32.inc 2023-01-12 21:24:06 +00:00
dunkaist e8f75d1d03 Fix samehash and lookup_v5 tests 2023-01-09 04:07:36 +00:00
dunkaist 59ac33c787 Fix XFS lookup tests 2023-01-09 02:10:40 +00:00
dunkaist 436aa461b0 Use sgdisk to partition images 2023-01-09 02:07:42 +00:00
dunkaist d80c240abd Update {gen,mk}samehash tools for xfs, add new fat* and ext* tests 2023-01-09 02:07:28 +00:00
dunkaist 4a6f3e3039 Add mksamehash utility to make same-hash directories 
Yes, first you generate names with gensamehash (very slow) and then
make many directories with mksamehash (relatively fast).
 2023-01-09 02:07:20 +00:00
dunkaist eb243bf14f Switch image generation from GNU Make to GNU Bash 
Should have been done long time ago.
 2023-01-09 02:07:20 +00:00
dunkaist bbc42c6436 Implement qcow2 support, convert most images from raw 
This allows exbibyte-sized images, compression and (potentially)
non-destructive writing.
 2023-01-09 02:07:20 +00:00
dunkaist ef72da6b76 Make shell:disk_list_partitions() report PiB ad EiB 
I.e. pebibytes and exbibytes. 1 zebibyte (ZiB) is 2^70 bytes which is
above 2^64 bytes, so ignore it so far.

Btw, 2^80 bytes is 1 yobibyte (YiB).
 2023-01-09 02:07:07 +00:00
dunkaist 464b92cda4 Change filename suffix of raw images from .img to .raw 2023-01-09 02:07:05 +00:00
dunkaist 887b904904 Split vdisk to vdisk_raw and vdisk_qcow2 
vdisk_raw got existing functionality, no new features. Qcow2 support is
yet to be implemented. Miniz was imported with that in mind.
 2023-01-09 02:06:52 +00:00
dunkaist e76dea6bf1 Remove some boilerplate and hardcode, add lookup tests 2023-01-09 02:06:46 +00:00
dunkaist f291ffc03b Make shell:disk_list_partitions() more verbose 
Show disk sector size and capacity, partition's size and start sector.
 2023-01-03 20:39:10 +00:00
dunkaist b0be99a9e9 Make all the test hdd images use MBR instead of GPT 
Well, it's just easier to generate MBR because GPT requires a few
sectors at the very end of a disk. A separate test for GPT should be
written: with tens of partitions and so on.
 2023-01-02 02:26:56 +00:00
dunkaist fecf7be637 Add two tools: mkdoubledirs and gensamehash 
mkdoubledirs creates pairs of directories a/a, b/b, c/c etc. This is to
test file lookup code: there must be a directory named blah only if the
current directory is named blah too.

gensamehash generates file names with the same XFS hash to test the
code that resolves collisions. In principle, can be updated for other
hashes: ext*, exfat, etc.
 2023-01-02 01:50:02 +00:00
dunkaist cb8c3274af Add XFS nrext64 image and test 2022-12-29 03:45:36 +00:00