Commit Graph

212 Commits

Author SHA1 Message Date
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
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
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
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
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
Kevin Lange
87df39b19c [font] Fix silly 8 2011-10-31 17:40:37 -05:00