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banan-os
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2516 Commits

Author SHA1 Message Date
Bananymous 1a24d1839f LibInput: KeyEvent to ansi string now handles delete key 
This allows Terminal emulator to also handle delete key.

The value of `\0x7F` may be wrong as qemu's serial console seems to be
sending `\e[3~`
 2024-09-15 03:13:21 +03:00
Bananymous c3040a04a3 Terminal: Optimize printing a lot 
Terminal used to run `yes` at around 400 lines per second

This patch pumps that to over 100'000 lines per second!

There are 2 optimizations done:
  1. only invalidate window once after rendering is done
  2. if printing more than `rows()` newlines skip prior data
 2024-09-15 03:12:26 +03:00
Bananymous 7feb4c4ebd Kernel: VFS::file_from_absolute_path now used root_file() API 2024-09-15 02:38:25 +03:00
Bananymous 2911d1f018 Kernel: Cleanup and fix pseudo terminals 2024-09-15 02:38:07 +03:00
Bananymous d68ad893f0 Kernel/Shell: Add support for delete key 2024-09-14 22:45:48 +03:00
Bananymous 4ca147699d Shell: use printf and putchar instead of fprintf and fputc 2024-09-14 22:37:09 +03:00
Bananymous abed41b8fa Shell: Remove builtin tests 
Test should be programs in /bin instead
 2024-09-14 22:28:33 +03:00
Bananymous 2604a55f80 Shell: Make ctrl+c start a new command 2024-09-14 22:27:32 +03:00
Bananymous 39667de662 Kernel: Fix sizeof check for sys_tc{set,get}attr 2024-09-14 21:17:03 +03:00
Bananymous 8956835d95 Kernel: Make sys_.*at use VFS relative path finding 2024-09-14 21:15:58 +03:00
Bananymous ea4ec2eafc Kernel: Make OpenFileDescrptor store VFS::File instead of inode+path 2024-09-14 20:10:21 +03:00
Bananymous 3a352078de Kernel: Make VirtualFileSystem::File non copyable 2024-09-14 20:09:28 +03:00
Bananymous 6060b39548 Kernel: Implement relative file searching in VFS 2024-09-14 19:44:20 +03:00
Bananymous dce2436b2c BAN: Implement Vector::reverse() 2024-09-14 19:44:20 +03:00
Bananymous 2b52ea4c6f Kernel: Make Inode::can_access const 2024-09-14 19:39:41 +03:00
Bananymous b41738b47b Kernel: Fix ACPI name formatting functions 2024-09-14 19:39:13 +03:00
Bananymous 57e76a65a4 Kernel: Null terminate ext2 directory entries 
This fixes a weird bug with `ls /bin`
 2024-09-12 23:55:34 +03:00
Bananymous 7f25ddc229 userspace: Add missing alpha channels 2024-09-12 20:53:45 +03:00
Bananymous 163961df4f ports/doom: Add alpha channel for framebuffer access 2024-09-12 20:16:17 +03:00
Bananymous 97da386ed6 WindowServer: Make focused window bounce by pressing F2 
This was an awesome idea by [@Dcraftbg](https://github.com/Dcraftbg)
 2024-09-12 20:09:23 +03:00
Bananymous c706829a91 WindowServer: Make corner-radius a variable in config file! 2024-09-12 20:07:30 +03:00
Bananymous 6cd246a38e WindowServer: Add support for rounded corners and transparency 2024-09-12 19:35:44 +03:00
Bananymous 43e88c0ae0 Terminal: Add alpha channel to colors 
This doesn't do anything yet, but will when I add transparency support
for WindowServer
 2024-09-12 19:34:25 +03:00
Bananymous bf01b935bd WindowServer: Start Terminal with Super+Enter 
this allows doing something in GUI after Terminal is closed

also WindowServer is now stopped with Super+Shift+E
 2024-09-11 22:18:08 +03:00
Bananymous 98c011e6a6 WindowServer: Open all fds as CLOEXEC 
This will allow forking the window server cleanly :D
 2024-09-11 22:17:31 +03:00
Bananymous 86dcb5c471 init: Don't leak pwent fd to child processes 2024-09-11 22:11:05 +03:00
Bananymous 467ac6c365 Kernel/LibC: Implement SOCK_CLOEXEC and SOCK_NONBLOCK 
This removes the need for fcntl after creating a socket :)
 2024-09-11 21:59:11 +03:00
Bananymous c77ad5fb34 Kernel: Implement copy-on-write memory for file backed `mmap`s 2024-09-11 19:33:50 +03:00
Bananymous 4006a04817 DynamicLoader: Don't do file backed mapping over file bounds 2024-09-11 19:30:35 +03:00
Bananymous 4189a1c729 LibC: Make _init and _fini weak symbols 
These seem to be missing sometimes when making shared executables
 2024-09-11 14:39:07 +03:00
Bananymous a07cbabcb3 LibC: Define function sizes for setjmp and longjmp 
dynamic linking was complaining about these not existing
 2024-09-10 16:21:20 +03:00
Bananymous 64a3893f6f Kernel: Add command line option to disable AML parsing 
This can be handy if my broken AML parser crashes or hangs while parsing
AML :D
 2024-09-10 16:20:24 +03:00
Bananymous eabe759ebf Kernel: Don't require APs that are not started to start :D 2024-09-10 16:19:43 +03:00
Bananymous a4838386e6 Kernel: Remove unnecessary branch from uncanonicalizing addresses 2024-09-10 16:19:16 +03:00
Bananymous c65613901f Kernel: Fix AML aliases and package elements 2024-09-10 16:18:42 +03:00
Bananymous 19d16620a6 DynamicLoader: Don't do file backed mapping for filesz == 0 2024-09-05 14:50:05 +03:00
Bananymous 4e15b9cdfa Ports: Add explicit -libgcc-shared for ports on 32 bit 2024-09-05 14:49:23 +03:00
Bananymous de35cec2e1 Kernel: Allow private file mappings past file end 
This is just to make memory mapping ELF files easier :D
 2024-09-05 14:48:42 +03:00
Bananymous e8bcebfb8e DynamicLoader: Use file backed mmap when possible 2024-09-05 13:59:39 +03:00
Bananymous 2f241e1b61 Kernel: Implement FileBackedRegion::clone 2024-09-05 13:59:09 +03:00
Bananymous 6affef76b1 test-shared: Add more shared tests 2024-09-05 12:59:48 +03:00
Bananymous 32ba4d07e2 Userspace: Remove unnecessary mov instruction from crt0 2024-09-05 12:59:05 +03:00
Bananymous ddaaf89c87 BuildSystem: Make default libc a shared library 2024-09-05 12:58:35 +03:00
Bananymous 9aed8dbe6b Toolchain: Build crtbeginS.o crtendS.o and shared libgcc 2024-09-05 12:58:21 +03:00
Bananymous aa7e92b275 Userspace: Write a dynamic loader 
This allows running executing dynamically linked executables!
 2024-09-05 12:58:21 +03:00
Bananymous f30947336a BuildSystem: Cleanup cmake files 2024-09-05 12:52:25 +03:00
Bananymous 0bb44d7b75 LibC: Fix errno to work with shared libraries 2024-09-04 21:16:04 +03:00
Bananymous 1138ec77ca Kernel: Fix MemoryBackedRegion cloning for non page aligned size 2024-09-04 21:14:26 +03:00
Bananymous c4dadd27ac BAN: Fix refenrece -> reference typo 2024-09-03 16:39:21 +03:00
Bananymous 04c715d314 BuildSystem: Build all libraries in root build directory 
I could not figure out how to use cmake's rpath to build libraries with
DT_NEEDED only containing the library name, not a relative path.
 2024-09-02 21:31:08 +03:00