261 Commits

Author	SHA1	Message	Date
Matheus	7b0cc4c51b	initial signal implementation	2024-05-14 15:04:48 -03:00
Matheus	efecdade64	waitpid: fix use after free	2024-05-09 13:06:51 -03:00
Matheus	cab7901825	fork syscall: fix first thread not being set in threads array	2024-05-08 21:23:16 -03:00
Matheus	ce3fad266b	syscalls: implement O_CLOEXEC properly	2024-05-08 20:57:52 -03:00
Matheus	bf841406d5	semaphore: signal safety	2024-05-08 20:13:12 -03:00
Matheus	0910232b56	interrupt: do userspace check on interrupt return to userspace	2024-05-08 19:22:37 -03:00
Matheus	a2c7db6561	init: withx option	2024-05-07 21:54:12 -03:00
Matheus	f2f7a629cc	file: use mutex for locking rather than spinlock	2024-05-07 18:52:05 -03:00
Matheus	8c7356df2c	stat: fix return value	2024-05-03 15:15:07 -03:00
Matheus	dd46c4b766	scheduler: fix kernel stack unmapping	2024-05-01 22:41:59 -03:00
Matheus	8ff81b8f87	futex: fix use after free	2024-05-01 22:19:09 -03:00
Matheus	05049a091f	job control: sessions and process groups	2024-05-01 21:42:38 -03:00
Matheus	5da946e0bd	waitpid: W_NOHANG	2024-05-01 21:37:19 -03:00
Matheus	e0c2cd9a2a	scheduler: pid refcount	2024-04-28 18:45:43 -03:00
Matheus	8deb3a1144	context: CTX_INIT interrupt flag	2024-04-28 14:32:28 -03:00
Matheus	f827163056	munmap: fix memory leak	2024-04-21 20:16:01 -03:00
Matheus	c829ebbb1b	poll syscall: fix return from wait	2024-04-20 15:47:46 -03:00
Matheus	79a178642c	syscalls: random fixes	2024-04-20 10:26:00 -03:00
Matheus	f8621bacc2	newthread: fix tid and runningthreadcount	2024-04-14 19:11:39 -03:00
Matheus	47910a616f	syscalls: gettid	2024-04-14 19:09:58 -03:00
Matheus	82151cf1d2	syscalls: futex	2024-04-14 19:09:49 -03:00
Matheus	6d04deeac9	kernel: expose threads to userspace (newthread and threadexit syscalls)	2024-04-14 16:12:52 -03:00
Matheus	2cb94c2c2e	scheduler: handle userland thread exit	2024-04-14 14:00:11 -03:00
Matheus	d33ef16f87	scheduler: sched_stopotherthreads()	2024-04-14 13:21:54 -03:00
Matheus	d3b17b90b9	exit syscall: stop other threads	2024-04-14 13:12:28 -03:00
Matheus	55f407da08	scheduler: handle interruptions in sched_yield() when sleeping as to prevent lost wakeup	2024-04-14 12:42:43 -03:00
Matheus	f19f784694	poll: fix interruptible sleep	2024-04-14 12:06:08 -03:00
Matheus	016003e7c8	timer: fix use of zero'd memory	2024-04-13 20:59:25 -03:00
Matheus	db13d23155	elf: instead of an assert fail, return EACCES	2024-04-13 20:58:33 -03:00
Matheus	5197cdba2a	syscalls: accept connect listen	2024-04-13 20:58:03 -03:00
Matheus	9c4fe1a594	syscall: multiple syscalls related to sockets	2024-04-07 16:40:02 -03:00
Matheus	a8487d01e8	poll syscall: fix an issue where files would be able to be closed while a thread was waiting	2024-04-07 16:35:21 -03:00
Matheus	52ab80bc9a	scheduler: better define wakeup reasons	2024-03-30 18:39:26 -03:00
Matheus	84c20586c2	timer: fix an issue related to removing entries	2024-03-30 18:38:46 -03:00
Matheus	57c94ebf15	smp: let other processors run threads	2023-11-30 17:54:32 -03:00
Matheus	1b7e671a6d	interrupt: fix issue with do pending	2023-11-30 17:50:54 -03:00
Matheus	6d8c0c30cf	scheduler: sched_usleep	2023-10-15 20:58:10 -03:00
Matheus	98643cb17f	timer: support 0 tick difference	2023-10-01 19:33:43 -03:00
Matheus	9519e4c67a	poll: init changes	2023-09-30 12:48:55 -03:00
Matheus	257ac5413c	fcntl: fix file flags	2023-09-17 01:32:20 -03:00
Matheus	ac0961c9a6	kernel: rename VOP and syscall	2023-09-17 01:31:40 -03:00
Matheus	15a26b5af5	write syscall: support O_APPEND	2023-09-09 13:29:14 -03:00
Matheus	09bfc5cde4	waitpid syscall: fix status	2023-09-09 13:28:57 -03:00
Matheus	22e345b038	utimensat syscall: fix null dereference	2023-09-09 13:28:35 -03:00
Matheus	b9e7c8a039	poll: support 0 nfds	2023-09-09 00:30:56 -03:00
Matheus	fe303aec69	devfs: maxseek	2023-09-09 00:30:43 -03:00
Matheus	712aa9fbc0	kernel: utime syscall	2023-09-07 15:47:11 -03:00
Matheus	52d57f64d7	kernel: fchownat syscall	2023-09-07 15:47:02 -03:00
Matheus	2cf201746a	scheduler: fix use of non zero'd memory	2023-08-12 23:10:22 -03:00
Matheus	c33078b9c2	kernel: misc stuff	2023-08-08 21:21:06 -03:00