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326 commits 1 branch 0 tags 8.4 MiB
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55 commits

Author SHA1 Message Date
Jeremy Soller
4985e1b720 Disable orbital by default 2016-10-13 21:19:02 -06:00
Jeremy Soller
c907222657 Allow schemes to be listed 2016-10-13 21:13:37 -06:00
Jeremy Soller
d18bf07f3e Add sys scheme to allow inspection of processes. WIP: Signals. 2016-10-13 21:00:51 -06:00
Jeremy Soller
224c43f761 Orbital (#16) 
* Port previous ethernet scheme

* Add ipd

* Fix initfs rebuilds, use QEMU user networking addresses in ipd

* Add tcp/udp, netutils, dns, and network config

* Add fsync to network driver

* Add dns, router, subnet by default

* Fix e1000 driver. Make ethernet and IP non-blocking to avoid deadlocks

* Add orbital server, WIP

* Add futex

* Add orbutils and orbital

* Update libstd, orbutils, and orbital
Move ANSI key encoding to vesad

* Add orbital assets

* Update orbital

* Update to add login manager

* Add blocking primitives, block for most things except waitpid, update orbital

* Wait in waitpid and IRQ, improvements for other waits

* Fevent in root scheme

* WIP: Switch to using fevent

* Reorganize

* Event based e1000d driver

* Superuser-only access to some network schemes, display, and disk

* Superuser root and irq schemes

* Fix orbital
 2016-10-13 17:21:42 -06:00
Jeremy Soller
64cc730eac Time (#11) 
* WIP: Time syscalls

* Count time from PIT using low tickrate

* Implement realtime

* Implement nanosleep with a tight loop
 2016-10-06 20:50:14 -06:00
Jeremy Soller
f28a128198 Add pipe2 2016-10-06 18:46:24 -06:00
Jeremy Soller
cb5d1fbc58 Add sudo command, add effective UID and GID, and groups file 2016-10-05 20:31:59 -06:00
Jeremy Soller
f38426e458 Implement unix permissions 2016-10-05 18:01:05 -06:00
Jeremy Soller
f4a1d06f07 Add permissions to the filesystem, preliminary permissions to the syscalls 2016-10-05 14:24:08 -06:00
Jeremy Soller
5e1d2f8c64 64-bit stat size, read entire executable in one go 2016-09-28 20:42:03 -06:00
Jeremy Soller
4488cde338 Unlink syscall 2016-09-28 11:18:28 -06:00
Jeremy Soller
f2dcefc882 Fix kernel user scheme fpath 2016-09-28 10:29:17 -06:00
Jeremy Soller
dad81d3c46 WIP: AHCI drivers and more memory syscalls 2016-09-26 17:00:06 -06:00
Jeremy Soller
0e8487cf83 Event support - demonstration in example scheme 2016-09-23 17:54:39 -06:00
Jeremy Soller
616dfbc055 WIP: Kevent 2016-09-23 15:47:53 -06:00
Jeremy Soller
94ef9dd14a Add env 2016-09-23 11:01:53 -06:00
Jeremy Soller
0d762918e2 Implement fpath in initfs 2016-09-22 21:13:17 -06:00
Jeremy Soller
d5ac1a70bd Trim in env scheme, do not debug initfs 2016-09-22 20:49:28 -06:00
Jeremy Soller
c77fbdb69e Folders in initfs 2016-09-22 20:26:33 -06:00
Jeremy Soller
9ce5628fa4 Bring in some coreutils 2016-09-22 19:38:09 -06:00
Jeremy Soller
61eb0d1ca8 WIP: Userspace console 2016-09-21 12:18:48 -06:00
Jeremy Soller
5757f3436e Clone grants 2016-09-20 22:14:08 -06:00
Jeremy Soller
e110ab81b8 WIP: VESA driver. Make initfs generated by code 2016-09-20 21:52:45 -06:00
Jeremy Soller
8dfd003c72 Validate memory pointers 2016-09-20 18:03:14 -06:00
Jeremy Soller
ed3170bdcc Implement more system calls 2016-09-20 16:57:45 -06:00
Jeremy Soller
f60661820d Create example userspace scheme. Remove kernel duplication of syscalls, use syscall crate instead 2016-09-20 16:23:28 -06:00
Jeremy Soller
941fc0b494 Grant to allow passing data to scheme handler 2016-09-20 14:50:04 -06:00
Jeremy Soller
2b915953c9 Increase buffer size when reading executable, update libstd 2016-09-20 09:51:26 -06:00
Jeremy Soller
d329f7c7d2 Fix deadlock 2016-09-20 09:21:54 -06:00
Jeremy Soller
791dbfa7ad Implement user schemes. Example in pcid. Currently deadlocks in UserInner 2016-09-20 08:47:16 -06:00
Jeremy Soller
c512d04378 WIP: User scheme 2016-09-19 21:24:54 -06:00
Jeremy Soller
abdbadfea3 Minimize locking in schemes. Reenable pcid and ion launch in init. WIP: Userspace schemes 2016-09-19 18:29:28 -06:00
Jeremy Soller
94ad63de11 Remove warnings 2016-09-19 17:28:22 -06:00
Jeremy Soller
c957c2a105 PS/2 driver convert to char 2016-09-19 10:24:19 -06:00
Jeremy Soller
727647dbf1 Seperate PS/2 keyboard and mouse driver 2016-09-19 09:43:30 -06:00
Jeremy Soller
36fde7c7c5 Allow userspace to handle IRQs (WIP). Create basic keyboard handler 2016-09-18 20:17:08 -06:00
Jeremy Soller
4bcee99d9f Add mechanism to read IRQ count 2016-09-18 18:59:46 -06:00
Jeremy Soller
483d466b1a Add fsync. Add env scheme, currently hardcoded to get ion to launch. Make serial IRQ send data to debug scheme 2016-09-18 17:55:35 -06:00
Jeremy Soller
57f5699664 Update libstd. Add CWD and associated syscalls. Remove debugging 2016-09-17 19:01:34 -06:00
Jeremy Soller
2fffe3ee77 Fix close, add dup 2016-09-11 17:31:21 -06:00
Jeremy Soller
951831c4bb Improve init process, debug missing syscalls, fix error codes in syscall return 2016-09-11 16:48:58 -06:00
Jeremy Soller
c9a4b3882c PCI driver WIP 2016-09-11 15:56:48 -06:00
Jeremy Soller
44e8b99b46 Implement exec 
Implement brk
 2016-09-10 22:06:09 -06:00
Jeremy Soller
f2ca411cd6 Load init from initfs 2016-09-10 19:42:26 -06:00
Jeremy Soller
bd7bca30fa Remove debugging messages, launch elf on APs 2016-09-10 19:03:31 -06:00
Jeremy Soller
aeadd17bb5 Connect schemes so that they can be used 2016-09-08 20:06:33 -06:00
ticki
03e7f221a8 Add the Fd definition file. 
Damn, I forgot to `git add` it.
 2016-08-31 17:01:08 +02:00
ticki
94a1a0fa0c Newtype file descriptors. 
To avoid various bugs regarding the typing of file descriptors, we
newtype them into a simple wrapper type.

- Document some stuff.
 2016-08-29 11:58:31 +02:00
Jeremy Soller
6715d5c534 Arm! 2016-08-25 17:03:01 -06:00
Jeremy Soller
490dd16776 Refactor context list 2016-08-18 08:30:45 -06:00