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2024-05-02sh: Use string view instead of C stringsAnton Kling
2024-04-29Kernel/LibC: Remove unused syscallsAnton Kling
2024-04-29Kernel/IRC: Add setsockopt and move IRC client to use new socket interfaceAnton Kling
2024-04-29Kernel/Socket: Move sockets back to being file descriptorsAnton Kling
2024-04-28WindowServer: Make mouse_fd non blockingAnton Kling
2024-04-26IRC: Add PING commandAnton Kling
2024-04-21LibC: Add different isX() functionsAnton Kling
2024-04-18LibC/Kernel: Move lseek/seek to kernelAnton Kling
2024-04-18LibC: Fix bug in sv_cloneAnton Kling
2024-04-18LibC: Fix compiler warningsAnton Kling
It can now compile with almost all compiler warnings turned on without producing any warnings.
2024-04-17VFS/LibC: Fix small bugsAnton Kling
2024-04-17Kernel/LibC: Add fstat() and remove stat() syscallAnton Kling
2024-04-17LibC: Add more functions that support "long long" integersAnton Kling
2024-04-17LibC: Add memchr()Anton Kling
2024-04-16Kernel: Improve "out of memory" error handlingAnton Kling
It can now boot with fairly low memory while not crashing and instead gracefully failing the operation. Userland still does not properly handle errors.
2024-04-15Bug fix and cleanup.Anton Kling
2024-04-12Kernel/MMU: Dellocate pagedirectory when process exits.Anton Kling
2024-04-11bug fixesAnton Kling
2024-04-02Kernel: Fix some memory leaksAnton Kling
2024-03-28new stuffAnton Kling
2024-03-26Increase support for signalsAnton Kling
2024-03-25Random changesAnton Kling
2024-03-25WindowServer: Add focus, minimize supportAnton Kling
2024-03-21libc: fix malloc implementationAnton Kling
I don't know what was wrong but memory allocations were failing. I removed the old code and replaced it with the malloc implementation which exists in the kernel. Now it doesn't crash so I guess it is fine ¯\_(ツ)_/¯
2024-03-20MMU: Fixed massive problem in assumption of RAM layoutAnton Kling
This caused certain addreses which where not RAM memory to be assigned to virtual addresses incorrectly. This caused a significant slowdown when running it with KVM due to constantly having to exit the VM if the OS writes to memory that is not RAM. This fix increased the performance of KVM significantly and improved TCG performance.
2024-03-19IRC: Add the IRC client I am working onAnton Kling
2024-03-17stuffAnton Kling
2024-03-14random changes madeAnton Kling
2024-02-22Kernel: Fix undefined behavior and cleanup functions.Anton Kling
The int_syscall caused crashes for higher level of optimizations. To fix this I rewrote the function in assembly as I deemed it to be simpler.
2024-02-07Minor fixAnton Kling
2024-02-07A lot of small changesAnton Kling
2023-12-18Add untracked filesAnton Kling
2023-11-28Kernel: Add basic IPC and move to microkernel design.Anton Kling
The IPC design is currently a WIP and is nowhere near complete
2023-11-25Minibox shell: Change shell prompt to use cwdAnton Kling
2023-11-24LibC: Fill new allocations with random data and fix a bugAnton Kling
The bug was noticed as a result of this new randomization of allocations.
2023-11-24Refactor write() and pwrite()Anton Kling
2023-11-24Refactor open()Anton Kling
2023-11-23Kernel/LibC: Add randomfill() syscall.Anton Kling
This syscall aims to fill the given buffer with cryptographically secure random data. If the syscall returns and does not cause a page fault it will **always** have filled the buffer with random data and never gives back any error value.
2023-11-23LibC: Move assembly to its own file to avoid using inlineAnton Kling
This was a ugly hack and in this case it caused undefined behavior.
2023-11-23LibC: Reduce warnings in codeAnton Kling
2023-11-22Test: Add test case for realpath()Anton Kling
2023-11-22LibC: Add fflush() and buffer writes to file descriptorsAnton Kling
2023-11-22Meta: Use dirent as a general include fileAnton Kling
This include file is shared by the kernel and libc
2023-11-22Kernel/LibC: Change file type detectionAnton Kling
2023-11-22Meta: Cleanup of header files such that they are partially sharedAnton Kling
The /include directory contains definitons that both the kernel and libc need to be in sync.
2023-11-20LibC: Add ntohs and ntohlAnton Kling
2023-11-20LibC: Add macros for stdin, stdout, stderr in unistdAnton Kling
2023-11-20LibC: Allow open to accept multiple argumentsAnton Kling
2023-11-20LibC: Add macros for file regnitionAnton Kling
2023-11-18WindowServer: Implement window resizing.Anton Kling
Currently no event is sent to a client that a window is resized. This should be added when I can bother adding that functionality to the client applications also.