08dfe533c4
Use `Box<FileIo>` instead of `Arc<FileIo>`
2025-11-19 10:33:51 +08:00
63354d670e
Support mknod for /dev/full and /dev/tty0
2025-11-18 17:32:34 +08:00
7ebee6d8a1
Fix TTY's HUP events
2025-11-18 14:49:19 +08:00
2f568d5e73
Read pty master should block if no pty slave is opened
2025-11-18 09:48:32 +08:00
83176020f2
Invoke get_report() using private memory
2025-11-17 15:26:45 +08:00
bb48b3814f
Move DeviceId to separate device-id crate
2025-11-13 11:04:30 +08:00
cef527f372
Open /dev/tty should also increase pty slave count
2025-11-07 20:22:16 +08:00
49485058ec
Correct the device major ID for pty slave
2025-11-07 20:22:16 +08:00
a41db92b4e
Support nonblocking mode for tty and pty
2025-11-07 20:22:16 +08:00
601ac76676
Avoid unwrap on devpts when dropping pty master
2025-11-07 20:22:16 +08:00
cd981a0a8d
Correct the behavior about closing pty
2025-11-07 20:22:16 +08:00
d42b006e1a
Refactor named pipe to correct its opening and blocking behaviors
2025-11-03 09:57:48 +08:00
5eddf21596
Introduce open API for Inode trait to replace as_* APIs
2025-11-03 09:57:48 +08:00
b447a605ed
Introduce PerMountFlags and support MS_REMOUNT
2025-11-02 21:24:50 +08:00
eb4edd25e8
Add TSM module
2025-10-31 08:53:27 +08:00
2d74e69b4b
Add KDGKBMODE and KDSKBMODE ioctl support
2025-10-27 16:28:35 +08:00
2ba05a1673
Add KDGETMODE and KDSETMODE ioctl support
...
Add support for virtual console TTY mode management ioctls required by
Xorg and other display servers. The implementation includes:
- KDGETMODE: Query the current virtual console mode
- KDSETMODE: Switch between text and graphics modes
Virtual consoles utilize the framebuffer with two distinct modes:
- Text mode (default): Kernel renders text characters to framebuffer
- Graphics mode: User space applications gain full framebuffer control
Xorg requires KDSETMODE during initialization to switch to graphics
mode, preventing conflicts where both the kernel and Xorg would
simultaneously attempt to write to the framebuffer. This ensures
proper display handling and eliminates rendering artifacts.
Co-authored-by: Ruihan Li <lrh2000@pku.edu.cn>
2025-10-27 16:28:35 +08:00
38a217d201
Enhance `TtyDriver` to get the console
2025-10-27 16:28:35 +08:00
66d9dd41b9
Correct /dev/tty1 major number to 4
...
The major number for /dev/tty1 must be 4, as this value is hardcoded
in Linux and Linux syscall-compatible operating systems. Xorg uses
this major number directly, and incorrect values lead to confusion
and operational failures.
This change ensures compatibility with Xorg's expectations and
maintains system consistency.
2025-10-27 16:28:35 +08:00
7e7ba43cdf
Revise some error messages
2025-10-22 14:05:38 +08:00
782301c239
Remove open-related APIs from FsResolver
2025-10-17 16:18:56 +08:00
d43fbd8f89
Fix some `getrandom` behavior
2025-09-30 11:36:37 +08:00
36a38c3f04
Bump `rand` version to 0.9.2
2025-09-30 11:36:37 +08:00
bacbe58ff3
Modify the related logics in the initial phase
2025-09-24 08:07:25 +08:00
754ab5537c
Add /dev/full device
2025-09-22 10:20:56 +08:00
6dec3a6712
Replace `InodeMode::from_bits_trunucated` with `mkmod`
2025-09-22 10:20:36 +08:00
ef5318c000
Rename `*FS` to `*Fs`
2025-09-08 14:40:08 +08:00
b2f17d11c6
Remove common enum suffixes
2025-08-26 18:02:56 +08:00
b1bbd6c3fe
Optimize the initialization logic during Asterinas init phase
2025-08-26 14:36:59 +08:00
5b91064316
Add a method that disables page fault handlers
2025-08-14 11:59:05 +08:00
25d217397a
Rename MountNode to Mount
2025-08-12 15:20:17 +08:00
9985d64535
Complete some remaining rename tasks
2025-08-12 15:20:17 +08:00
c6a6e66aac
Rename Dentry to Path in the other modules and rename some local variables
2025-08-06 14:06:39 +08:00
de97644b4c
Move `ThreadFsInfo` from `PosixThread` to `ThreadLocal`
2025-08-06 13:38:42 +08:00
a5e927b675
Make the framebuffer backspace work
2025-07-14 20:24:29 +08:00
b1079c2bc5
Add support for font setting
2025-07-14 20:24:29 +08:00
d73cbb5008
Clarify the `DeviceId` encoding
2025-07-03 14:30:14 +08:00
71e08b3942
Clean up TTY termios definitions
2025-06-10 14:30:02 +08:00
597139a7f7
Fix a clippy error
2025-06-09 17:22:14 +08:00
fe6b78058c
Correct the blocking behavior
2025-06-09 13:10:34 +08:00
67065835ef
Redefine the TTY driver interface
2025-06-09 13:10:34 +08:00
5a9a63e1a7
Use one lock for `LineDiscipline`
2025-06-09 13:10:34 +08:00
45258d0475
Unpack `LineDiscipline` from `Arc`
2025-06-09 13:10:34 +08:00
ff907d1131
Implement race-free job control
2025-05-09 17:12:31 +08:00
6f20cfbe69
Move fields from PTY master to slave
2025-05-09 17:12:31 +08:00
89e8cd5936
Move functions related to spawning the init process to a seperate module
2025-05-09 13:19:57 +08:00
5e13e0c325
Resolve lints in the TTY module
2025-05-06 11:55:06 +08:00
e4aa261c48
Make if_tdx_enabled macro x86-specific
2025-04-18 13:26:16 +08:00
8600278a5f
Drop files at the correct time
2025-04-14 21:13:11 +08:00
49e6cd2712
Use macro to handle TDX-related code
2025-03-20 17:25:22 +08:00
Ruihan Li
jiangjianfeng
Tao Su
Qingsong Chen
Chen Chengjun
Wei Zhang
Wang Siyuan
Zejun Zhao
Hsy-Intel