31 Commits

Author	SHA1	Message	Date
WangRunji	84c12ae6e1	rename functions. ignore readonly in mmap to avoid page fault.	2019-03-09 15:55:00 +08:00
WangRunji	84b2af3cdb	refactor sys_close_internal to SocketWrapper::drop	2019-03-09 12:49:59 +08:00
WangRunji	c3563192b5	fix SysResult::Ok(isize -> usize)	2019-03-08 19:04:39 +08:00
Jiajie Chen	b590545375	Implement sys_pwrite, sys_accept4 and dummy sys_chown, sys_epoll_create1. Allow recvfrom for tcp	2019-03-08 18:03:46 +08:00
Jiajie Chen	35dad6853f	Enable SSE and save FP registers in trapframe, implement sys_pread, sys_uname and sys_sched_getaffinity, support FIXED in mmap	2019-03-08 14:24:20 +08:00
Jiajie Chen	cca53536d1	Implement sys_pipe, fix sys_chdir, add dummy sys_setuid, and set an ephermal port when binding port 0	2019-03-07 19:31:46 +08:00
Jiajie Chen	bf5e176176	Implement sys_shutdown	2019-03-07 18:07:54 +08:00
Jiajie Chen	026ee459ec	Fix sys_poll, implement sys_getpeername and dummy sys_access	2019-03-07 16:55:02 +08:00
WangRunji	bc6818e365	minor improvement of net syscalls	2019-03-07 16:43:55 +08:00
Jiajie Chen	a1576b12ad	Fix dup2 socket ref count and sys_accept, close sockets on sys_exit	2019-03-07 14:55:31 +08:00
Jiajie Chen	c5aa5922bd	Fix forking and sys_dup2, implement sys_getsockopt and update sys_exec	2019-03-07 14:21:26 +08:00
Jiajie Chen	781630e06d	Implement sys_select and nc is working	2019-03-07 09:47:36 +08:00
Jiajie Chen	8b9aecca1c	Fix a potential racing in park() and unpark(), fix sys_poll for a running telnet	2019-03-07 07:46:11 +08:00
WangRunji	9e6483f488	refactor driver: make (Net)Driver Sync. may help avoid deadlock?	2019-03-07 01:00:46 +08:00
Jiajie Chen	42b02453a0	Implement basic version of sys_poll supporting stdin and socket, fix some deadlocks and introduce some others	2019-03-06 20:24:55 +08:00
Jiajie Chen	2683314c38	Allocate pages eagerly for Delay when forking. Implement sys_getsockname.	2019-03-06 15:35:10 +08:00
Jiajie Chen	3e6860ae8a	Fix lookup_inode for absolute path, and implement sys_accept for tcp	2019-03-06 10:57:28 +08:00
Jiajie Chen	a51b9dbd90	Implement tls setup code(not working yet), tcp sys_bind and sys_connect	2019-03-06 10:19:19 +08:00
Jiajie Chen	82e273df58	Implement sys_read for tcp	2019-03-05 09:35:59 +08:00
Jiajie Chen	0cf57be9e5	Tftp client is working by implement udp in some syscalls	2019-03-05 00:57:40 +08:00
Jiajie Chen	c6c89198cd	Add cmos rtc driver for x86	2019-03-04 16:25:57 +08:00
Jiajie Chen	1a1e39c960	Move socket set to iface, redesign NetDriver trait and implement blocking net syscalls	2019-03-04 15:34:02 +08:00
WangRunji	738554386b	introduce VMError to simplify EFAULT error handling	2019-03-03 01:27:30 +08:00
Jiajie Chen	81176e5561	Implement raw socket for ping and add SocketWrapper struct	2019-03-03 00:44:46 +08:00
Jiajie Chen	d8345e96c7	Fix typo	2019-03-01 08:09:01 +08:00
Jiajie Chen	d9e05012f0	Implement socket sys_close	2019-03-01 08:03:10 +08:00
WangRunji	1b104029ce	tiny refactor: convert 'get_file' & 'get_socket' to method	2019-02-28 23:33:31 +08:00
Jiajie Chen	29865d7aaa	Add line editing function to user shell and refactor net syscall	2019-02-28 15:50:58 +08:00
Jiajie Chen	6124cd60fc	Add basic implementation for syscall: connect and write	2019-02-28 14:46:46 +08:00
Jiajie Chen	984df11971	Merge remote-tracking branch 'origin/biscuit' into biscuit	2019-02-28 12:33:10 +08:00
Jiajie Chen	71336aca5c	Redesign NetDriver trait and update drivers	2019-02-28 12:31:10 +08:00