Kevin Lange
8d0ebc5042
Fix forking?
2011-12-06 19:46:22 -06:00
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
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
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
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
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
b2b8185494
Load wallpaper from file on disk
2011-11-18 14:38:27 -06:00
Kevin Lange
31c07ba434
Fix some signed/unsigned issues
2011-11-18 00:00:54 -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
Kevin Lange
77b575bfd7
[vfs] Fix relative opens from /
2011-11-17 16:08:08 -06:00
Kevin Lange
20d89355dc
[vfs] Working directories, I hope
2011-11-17 15:55:59 -06:00
Kevin Lange
eb98180d0e
[pci] Add pci config read/write to system.h
2011-11-03 17:06:27 -05:00
Kevin Lange
5f5dee5648
[ext2] Read a superblock from disk, anyone?
2011-11-02 00:01:17 -05:00
Kevin Lange
49bea4b221
[shell] Do at least /some/ path canonicalization...
2011-11-01 18:51:15 -05:00
Kevin Lange
34d065399d
[shell] Show directories in blue...
2011-11-01 18:35:09 -05:00
Kevin Lange
3b6e3745c1
Wallpapers
2011-10-31 17:41:16 -05:00
Kevin Lange
2c9f6c163a
[ide] Fix minor bug
2011-10-31 17:40:50 -05:00
