255 Commits

Author	SHA1	Message	Date
Matheus	997fbc4e2e	socket: handle control data, change recv and send arguments	2024-09-01 13:20:12 -03:00
Matheus	2f0b43822b	syscalls: fix compilation	2024-08-31 20:29:45 -03:00
Matheus	3ec2d2f5f1	auth: network	2024-08-30 23:00:11 -03:00
Matheus	ca42167fe1	vfs: pass cred to ioctl	2024-08-30 22:53:57 -03:00
Matheus	0f18341674	kernel: vmm_changemmuflags cred check	2024-08-30 21:22:17 -03:00
Matheus	3c8308533a	execve: keep ignored signals	2024-08-30 20:29:49 -03:00
Matheus	bd98478b6c	fchownat: remove setuid and setgid bits on a chown	2024-08-30 19:23:53 -03:00
Matheus	394e416d2b	signal: change stack alignment	2024-08-29 23:14:40 -03:00
Matheus	5cc76c5e55	cred: fix setres{g,u}id	2024-08-29 22:48:58 -03:00
Matheus	066b89c40a	sockets: MSG_WAITALL support	2024-08-29 22:48:35 -03:00
Matheus	fc09d39895	jobctl: allow tty stealing	2024-08-28 20:26:43 -03:00
Matheus	62d0cd1706	auth: AUTH_ACTIONS_FILESYSTEM_RENAME	2024-08-27 22:20:22 -03:00
Matheus	ba6506b9d7	auth: filesystem unlink action check + add parent vnode to auth_filesystem_check	2024-08-27 21:46:33 -03:00
Matheus	f55b51a06d	vfs: finish new locking scheme	2024-08-27 21:02:12 -03:00
Matheus	0236ad663f	syscalls: fix more deadlocks and issues	2024-08-26 22:40:06 -03:00
Matheus	42bda0bf92	vfs: redo locking	2024-08-26 21:47:23 -03:00
Matheus	84c47f07c9	auth: signals	2024-08-26 17:45:05 -03:00
Matheus	fdcda428f9	cred: setuid, setgid, seteuid, setegid and auth check	2024-08-25 16:08:06 -03:00
Matheus	87adc4d10a	setpgid: check if pid is the current proc or a child	2024-08-25 12:51:10 -03:00
Matheus	12dd3dc089	mmap: check file permissions before allowing it to be mapped	2024-08-25 11:58:09 -03:00
Matheus	914e075397	localsock: check for file permissions	2024-08-25 11:29:55 -03:00
Matheus	cb1cf8a31f	utime: proper auth checks	2024-08-24 23:16:55 -03:00
Matheus	0e0471f8ee	open: make file truncation require FILE_WRITE	2024-08-24 23:16:30 -03:00
Matheus	193f5b49b9	mount: call into auth	2024-08-24 22:56:22 -03:00
Matheus	7afed7daee	sethostname: do auth check	2024-08-24 22:34:26 -03:00
Matheus	807c27e7f5	getdent: make sure fd is readable	2024-08-24 22:33:58 -03:00
Matheus	4308317ea5	execve: SUID and SGID	2024-08-24 21:53:05 -03:00
Matheus	cd51d4eaf0	auth: chroot	2024-08-24 21:52:44 -03:00
Matheus	357f5c65cf	vfs: access check on vfs_lookup	2024-08-24 20:21:42 -03:00
Matheus	4d51507953	auth: initial implementation + some filesystem checks	2024-08-24 20:01:01 -03:00
Matheus	ecd4a72677	itimer: allow interrupts to happen while waiting to schedule on a specific cpu	2024-08-22 20:17:32 -03:00
Matheus	ad6fb43623	syscalls: mprotect	2024-08-21 21:34:26 -03:00
Matheus	da9c40b054	cred: setting and getting ids	2024-08-16 20:02:12 -03:00
Matheus	bf7851b352	dpc: fix possible race	2024-08-14 16:39:27 -03:00
Matheus	b6ed9c1bac	syscalls: mknodat	2024-08-11 14:45:10 -03:00
Matheus	f02a63473f	pipefs: prepare pipefs_open for named pipe support	2024-08-11 12:25:17 -03:00
Matheus	d310764085	vmm: VMM_FLAGS_REPLACE	2024-08-10 22:41:29 -03:00
Matheus	4a7ccc208c	read/write syscalls: properly handle nbytes = 0	2024-07-30 20:30:55 -03:00
Matheus	ed46c95d59	waitpid: remove unescessary lock	2024-07-30 20:30:35 -03:00
Matheus	c3ab666f8d	fchmod: fix missing fd_release	2024-07-11 00:07:24 -03:00
Matheus	48ebc6c0ce	signal: fix stack corruption on action reset	2024-06-27 22:59:29 -03:00
Matheus	d8d39a288a	syscalls: fix unsafe userspace dereference in getpeername	2024-06-27 22:44:45 -03:00
Matheus	7feed00dc7	waitpid: fix pid > 0	2024-06-26 21:08:38 -03:00
Matheus	9f48a87ae8	syscalls: pread and pwrite	2024-06-23 20:21:29 -03:00
Matheus	8bda483d64	fcntl: fix F_SETFD and F_GETFD	2024-06-22 19:28:43 -03:00
Matheus	f82b07328a	syscalls: ppoll	2024-06-19 21:56:26 -03:00
Matheus	9eba220859	getsockname: fix unsafe pointer dereference	2024-06-17 20:30:43 -03:00
Matheus	e45b1aa911	signal: use usercopy	2024-06-17 19:19:51 -03:00
Matheus	f05eb36cfd	kernel: remove already done TODOs	2024-06-16 12:48:16 -03:00
Matheus	5b6d15a06c	fs: return device filesystem is mounted on	2024-06-16 12:32:32 -03:00