Commit Graph

190 Commits

Author SHA1 Message Date
Matheus bbf33c1f55 keyboard: /dev/keyboard 2022-09-30 20:18:06 -03:00
Matheus b049f7b436 framebuffer: ioctls 2022-09-30 19:37:41 -03:00
Matheus c99aa48b59 consoledev: fix vmin issue 2022-09-30 19:37:30 -03:00
Matheus eef01078bb syscalls: fstatat 2022-09-30 17:04:18 -03:00
Matheus 89e57f0578 syscalls: chdir 2022-09-30 16:39:19 -03:00
Matheus a30c79d951 termios: stub 2022-09-29 18:51:51 -03:00
Matheus 91a1781ecb syscalls: ioctl 2022-09-29 18:04:07 -03:00
Matheus e1f29c259d seek: actually act properly 2022-09-27 10:35:26 -03:00
Matheus 09df11bcc4 framebuffer: support another edge case 2022-09-24 17:13:43 -03:00
Matheus f18e099df1 syscalls: getdirent 2022-09-24 17:13:18 -03:00
Matheus 943e7abf80 vfs: getdirent 2022-09-24 17:13:03 -03:00
Matheus ad8ec070be hashtable: get entry by offset 2022-09-24 17:12:31 -03:00
Matheus 619b95c7f1 framebuffer: handle an edge case 2022-09-24 15:15:19 -03:00
Matheus 313abaeb9a misc file bugfixes 2022-09-24 14:55:47 -03:00
Matheus 177928d49a framebuffer: initial implementation 2022-09-24 14:55:06 -03:00
Matheus 1599890ce9 devman: isseekable() 2022-09-24 14:54:26 -03:00
Matheus ad768d0392 pseudodevices: initial null, zero and full implementations 2022-09-24 00:45:51 -03:00
Matheus 9c6d1157d7 fs: fix wrong mode on files 2022-09-24 00:04:30 -03:00
Matheus 9cca7891b9 regs: set up mxcsr properly; arch_regs_firsttimesetup() 2022-09-23 21:37:04 -03:00
Matheus bedd2f625e interrupts: simd exception 2022-09-23 21:36:37 -03:00
Matheus 364e620ce9 fcntl: F_DUPFD 2022-09-23 19:38:26 -03:00
Matheus 9d5a139dcc dup: behave like fd_duplicate expects 2022-09-23 19:38:05 -03:00
Matheus 67c9a04d58 fd: change allocation to add a lowest fd option 2022-09-23 19:37:40 -03:00
Matheus 0ececa14b1 syscall: update syscall table with new syscalls 2022-09-23 00:26:37 -03:00
Matheus f7fa05acbf syscalls: fcntl stub 2022-09-23 00:26:15 -03:00
Matheus 0ab154b051 syscalls: getpid 2022-09-23 00:26:03 -03:00
Matheus 284def91d3 syscalls: dup and dup2 2022-09-23 00:25:48 -03:00
Matheus 8f2089f912 fd: duplicate and max_fd 2022-09-23 00:25:31 -03:00
Matheus 4f470fd023 open: handle O_CREAT flag 2022-09-22 20:02:21 -03:00
Matheus 7fc34a2e66 keyboard: continue the implementation; add shifting support 2022-09-22 14:37:27 -03:00
Matheus 1147937837 syscalls: make isatty act like posix expects 2022-09-22 14:36:55 -03:00
Matheus 190a57c313 lseek: return current position on SEEK_CUR offset 0 2022-09-21 16:33:10 -03:00
Matheus ec67d3fe27 syscalls: isatty: act more like mlibc expects 2022-09-21 16:32:44 -03:00
Matheus 0b27133826 scheduler: actually run /sbin/init now 2022-09-20 20:29:16 -03:00
Matheus 5e2059c284 fd: bugfixes
- add an extra check
- properly set the fd entry in the table to 0 in a refcount > 0 free
- only close the fd node if there's an open node
2022-09-20 17:13:37 -03:00
Matheus 4581b460ff syscalls: exit 2022-09-20 17:07:58 -03:00
Matheus ddb224c3c7 scheduler: properly open init cwd and root, sched_dequeue() 2022-09-20 17:05:46 -03:00
Matheus d4655a2f6c syscalls: no longer have invalid state after execve error 2022-09-20 17:00:30 -03:00
Matheus 44b6b26eb8 syscalls: properly free the fd on an open failure 2022-09-20 16:59:40 -03:00
Matheus 5f9aba07b2 syscalls: fix waitpid's behaviour 2022-09-20 16:58:59 -03:00
Matheus c637995d52 syscalls: waitpid 2022-09-20 10:44:37 -03:00
Matheus 681d1a0e75 syscalls: execve 2022-09-19 22:52:11 -03:00
Matheus 511a5639cc scheduler: close init node 2022-09-19 22:51:55 -03:00
Matheus cd78bcff92 fd: fix table cloning 2022-09-19 22:51:37 -03:00
Matheus ae72a8c938 syscalls: assemble and pass a context to fork 2022-09-19 18:42:48 -03:00
Matheus 3668fa2a39 syscalls: fork 2022-09-19 18:42:19 -03:00
Matheus 3c3dfc8f39 vmm: address space forking 2022-09-19 18:42:05 -03:00
Matheus 2ab048c322 scheduler: pid allocation, thread queueing function and a few fixes 2022-09-19 18:41:25 -03:00
Matheus ce217ea8d8 fd: table cloning func 2022-09-19 18:37:21 -03:00
Matheus 0d63bfcc0e panic: don't trace non-kernel addresses and disable interrupts on panic 2022-09-19 18:36:23 -03:00