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Andreas Kling 2c5a378ccc Kernel+Userland: Add symlink() syscall and add "-s" flag to /bin/ln.
It's now possible to create symbolic links! :^)

This exposed an issue in Ext2FS where we'd write uninitialized data past
the end of an inode's content. Fix this by zeroing out the tail end of
the last block in a file.
2019-03-02 01:52:24 +01:00
AK LibGUI: Add GVariant class and use it for table model data. 2019-02-28 16:20:29 +01:00
Applications Kernel: Don't send SIGCHLD to parent process if he has SA_NOCLDWAIT set. 2019-03-01 15:52:05 +01:00
Base FileManager: Allow launching processes by activating an executable file. 2019-03-01 14:57:42 +01:00
Kernel Kernel+Userland: Add symlink() syscall and add "-s" flag to /bin/ln. 2019-03-02 01:52:24 +01:00
LibC Kernel+Userland: Add symlink() syscall and add "-s" flag to /bin/ln. 2019-03-02 01:52:24 +01:00
LibGUI LibGUI: GTableView should scroll items into view when keyboard navigating. 2019-03-01 14:29:34 +01:00
LibM More compat work. Rename libraries from LibFoo.a => libfoo.a 2019-02-26 13:30:57 +01:00
Meta Meta: Update ReadMe with a new screenshot :^) 2019-02-27 13:17:43 +01:00
SharedGraphics Base: Add Csilla Bold 7x10 variant. 2019-03-01 02:50:50 +01:00
Userland Kernel+Userland: Add symlink() syscall and add "-s" flag to /bin/ln. 2019-03-02 01:52:24 +01:00
WindowServer WindowServer: Use SA_NOCLDWAIT. 2019-03-01 16:16:38 +01:00
.gitignore Move over to building all of userspace with i686-pc-serenity-g++. 2019-02-22 14:45:14 +01:00
ReadMe.md Meta: Update ReadMe with a new screenshot :^) 2019-02-27 13:17:43 +01:00

Serenity

x86 Unix-like operating system for IBM PC-compatibles.

About

I always wanted to write my own operating system, but I never took it seriously. Until now.

Screenshot

Screenshot as of 23263aa

Current features

  • Pre-emptive multitasking
  • Compositing window server (in userspace)
  • ext2 filesystem
  • Unix-like libc and userland
  • mmap()
  • /proc filesystem
  • Local sockets
  • Pseudoterminals
  • Event-driven GUI library
  • Other stuff I can't think of right now...

How do I get it to run?

You need a freestanding cross-compiler for the i686-elf target (for the kernel) and another cross-compiler for the i686-pc-serenity target (for all the userspace stuff.)

I've only tested this on an Ubuntu 18.10 host with GCC 8.2.0, so I'm not sure it works anywhere else.

If you'd like to run it, here's how you'd get it to boot:

cd Kernel
./makeall.sh
./run q          # Runs in QEMU
./run            # Runs in bochs

Author

License

Undecided. Probably something close to 2-clause BSD.