12 Commits

Author	SHA1	Message	Date
Jeremy Soller	d294d56b52	Add ability to contain a process in a scheme sandbox	2016-11-16 20:54:38 -07:00
David Teller	d16515ea12	Converting scheme ids into a new type SchemeId ... Keeping scheme ids (and pids, and file handles, ...) as usize is a footgun. Let's remove it.	2016-11-14 07:46:43 +01:00
Jeremy Soller	2491e4771e	Redo networking (#22) ... * Rewriting network functions * Add buffer to dup Fix non-blocking handling by triggering once on enabling events to read to EOF * Modifications for UDP API * Implement TCP client side * Add active close * Add DMAR parser * Implement basic TCP listening. Need to improve the state machine * Reduce debugging * Fixes for close procedure * Updates to fix path processing in libstd	2016-10-26 13:19:56 -06:00
Jeremy Soller	8fd25ee318	Add nonblocking root scheme	2016-10-20 12:31:39 -06:00
Jeremy Soller	77810d6713	Significant improvements for events - switch to event queue in orbital	2016-10-14 20:12:21 -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	f38426e458	Implement unix permissions	2016-10-05 18:01:05 -06:00
Jeremy Soller	0e8487cf83	Event support - demonstration in example scheme	2016-09-23 17:54:39 -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	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