Kevin Lange
fb2759e01a
[mem] Add some new page fault special things
2011-12-06 19:43:45 -06:00
Kevin Lange
abcbefece3
[ext2] *Should* be a working inode writer
2011-12-06 18:04:42 -06:00
Kevin Lange
cf6b4081b2
[ext2] remove STOP from inode allocator
2011-12-05 00:27:25 -06:00
Kevin Lange
a9555e28ce
[ext2] Bitmap allocation, we can (almost) allocate inodes
2011-12-05 00:21:56 -06:00
Kevin Lange
d7e5cb2556
[build] That entire rule was unused...
2011-12-01 01:09:12 -06:00
Kevin Lange
942d10d923
[docs] Forgot to note that genext2fs is a build requirement for the ramdisks
2011-11-30 23:24:17 -06:00
Kevin Lange
8f6d345039
[userspace] Nyancat!
...
Also works on a standard xterm:
gcc -o nyancat nyancat.c
./nyancat
(Be sure to set your terminal to at least 128 wide and 64 tall)
2011-11-29 23:41:02 -06:00
Kevin Lange
a9661400e2
[fs] Use the path canonicalization function for opening and cd'ing
2011-11-29 20:19:30 -06:00
Kevin Lange
7ecd1bd440
[shell] Various testing functions
2011-11-29 13:33:25 -06:00
Kevin Lange
80db0f331d
[vfs] Proper path canonicalization available
2011-11-29 13:28:36 -06:00
Kevin Lange
05860ee7c7
[list] Fix remove and pop
2011-11-29 13:07:59 -06:00
Kevin Lange
30326e5dd3
[ext2] Fix bad allocations for block objects
2011-11-29 13:06:41 -06:00
Kevin Lange
dd6aaf1a9d
[main] Fix vim hints
2011-11-29 13:06:17 -06:00
Kevin Lange
1f1009106a
[tree] Some comments couldn't hurt
2011-11-29 07:10:35 -06:00
Kevin Lange
8f07b1a417
[mem/task] Fix broken handling of page faults
...
The method I was using resulted in a loop of halts attempting
to remove process 0 from the thread queue if the kernel itself
was doing the faulting. This should fix that. Once there are
no more processes available, we bail out and call STOP.
2011-11-29 07:02:05 -06:00
Kevin Lange
9bd14b5a24
[tree] Fix branch removal
2011-11-29 07:01:36 -06:00
Kevin Lange
63ae277053
[tree/list] Some additional functions
2011-11-29 06:52:26 -06:00
Kevin Lange
47a6832606
[tree] Simple tree implementation for processes
2011-11-29 02:49:19 -06:00
Kevin Lange
f5d1d411cf
[list] Lists only got bigger...
2011-11-29 01:55:11 -06:00
Kevin Lange
05b59d366f
[list] Fix some bugs in that. It never works on the first push anyway, right?
2011-11-28 23:45:33 -06:00
Kevin Lange
ea7ddfe61d
[list] Simple doubly-linked list implementation
2011-11-28 23:28:55 -06:00
Kevin Lange
bb606f948d
[shell] Line editing.
2011-11-26 17:18:35 -06:00
Kevin Lange
010475b6ee
[bochs] Add a function to force a redraw of the cursor
2011-11-26 17:18:20 -06:00
Kevin Lange
94fe43a45e
[vfs] Fix an allocation bug
2011-11-26 17:18:00 -06:00
Kevin Lange
fe9b54c35c
[clear] Clear properly for an xterm
2011-11-26 16:18:34 -06:00
Kevin Lange
1b1cad3f4a
[shell] Scroll through history
2011-11-26 16:14:35 -06:00
Kevin Lange
0be609c334
[shell] Simple command history
2011-11-26 15:52:24 -06:00
Kevin Lange
d8c15cb0b1
[shell] Fix tab completion, I was an idiot
2011-11-26 15:26:12 -06:00
Kevin Lange
75329eed95
[misc] strstr, startswith
2011-11-26 15:25:59 -06:00
Kevin Lange
1ca8e24fe0
[docs] Update README
2011-11-25 11:46:33 -06:00
Kevin Lange
062e6fcd43
[shell] Tab completion, basic work on writing files
2011-11-24 18:59:23 -06:00
Kevin Lange
149225e097
[fs] Code cleanup
2011-11-24 12:33:20 -06:00
Kevin Lange
2efc98d5a6
[fs] Unify all read calls, add a write_block function
2011-11-24 12:28:21 -06:00
Kevin Lange
b8b48cfc65
[fs] Print some debug information on mount
2011-11-23 22:27:18 -06:00
Kevin Lange
450a8784e2
[misc] Prepare for the inevitable support for file writes
2011-11-23 21:38:51 -06:00
Kevin Lange
65e6b0e800
[shell] Redraw prompt on ^L
2011-11-23 21:22:25 -06:00
Kevin Lange
63f57855bf
[shell] Complete rewrite (sort of)
2011-11-23 21:18:48 -06:00
Kevin Lange
d8e7198473
[shell] Highlight executables in green. Add info command.
2011-11-23 13:45:08 -06:00
Kevin Lange
8aee786497
[sys] This seems to help fork() a small bit
2011-11-18 22:14:00 -06:00
Kevin Lange
4052a8f63a
[ext2/disk] Increase cache size
...
Also move cache entries to a malloc'd block so we allocate them
dynamically after mounting.
2011-11-18 22:13:10 -06:00
Kevin Lange
26a717db14
[bochs] Change output for wallpaper loading
2011-11-18 15:16:04 -06:00
Kevin Lange
6f93daf326
Get rid of a warning
2011-11-18 14:58:11 -06:00
Kevin Lange
f3a52d272a
Move all of the ramdisk support into the hard disk
2011-11-18 14:45:19 -06:00
Kevin Lange
b2b8185494
Load wallpaper from file on disk
2011-11-18 14:38:27 -06:00
Kevin Lange
7d9fa21d19
[cat] More efficient, but still stupid, cat
2011-11-18 00:53:19 -06:00
Kevin Lange
31c07ba434
Fix some signed/unsigned issues
2011-11-18 00:00:54 -06:00
Kevin Lange
4697dd4c06
[mouse] Load the mouse cursor from initird
2011-11-17 23:34:35 -06:00
Kevin Lange
9fa8e10bce
[ext2] Read from hard disk. Seems to work wonderfully.
2011-11-17 23:29:08 -06:00
Kevin Lange
3c0b30b5ee
Wallpapers in the gits and by default
2011-11-17 19:01:14 -06:00
Kevin Lange
6297ac68ee
[shell] Add ls <path>
2011-11-17 16:08:20 -06:00
