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Brian Gianforcaro d58263497b Meta: Cleanup stale rules from .gitignore
The wild card rules at the top of the .gitignore came from a time when
the build wrote back to the git repository and placed files right next
to the source. (Original commit that introduced them 37c27e2e, they were
later consolidated into the root .gitignore in 802d4dc) We have since
moved to cmake, and these rules have become obsolete, and they just
cause issues where we need to go and add negations for these rules in
order for things to work.

A previous change attempted to remove the top wild card rules (PR #4565)
but it was later reverted, as they forgot to remove the top ignore
everything rule '*', so all files were ignored. This change just removes
all of these rules that no longer make sense, restoring a bit of sanity.

*.o,*.d,*.a rules were also from when the build wrote to the repository,
they are now defunct. The same goes for the *Endpoint.h and CMakeFiles
rules.

The lowercase build directory can be removed as we've standardized on
the uppercase 'Build' directory as the root of the build output dir.
2021-05-20 08:04:28 +02:00
.github CI: Compile and run Lagom tests with ASAN and UBSAN 2021-05-16 21:58:14 +01:00
AK Bitmap: De-duplicate bitmasks 2021-05-19 23:37:10 +01:00
Base DisplaySettings: Give the UI a facelift :^) 2021-05-20 00:03:30 +02:00
Documentation Everywhere: Fix a bunch of typos 2021-05-17 17:48:55 +01:00
Kernel Kernel: Generate page fault events from the kernel profiler 2021-05-19 22:51:42 +02:00
Meta LibCpp: Add regression tests for the parser 2021-05-19 23:19:07 +02:00
Ports Ports: Build shared libraries for the GnuPG libraries 2021-05-19 22:45:02 +02:00
Tests LibCpp: Add regression tests for the parser 2021-05-19 23:19:07 +02:00
Toolchain Toolchain+Ports: Skip link tests for libstdc++v3 2021-05-09 15:35:01 +02:00
Userland LibMarkdown: Wrap code block language string in escape_html_entities() 2021-05-19 23:31:00 +01:00
.clang-format Meta: Update .clang-format to not indent nested namespaces 2020-03-14 10:10:21 +01:00
.gitattributes Meta: Add .gitattributes file 2020-07-30 17:07:40 +02:00
.gitignore Meta: Cleanup stale rules from .gitignore 2021-05-20 08:04:28 +02:00
.pre-commit-config.yaml Meta: Add a post-commit commit message linter hook 2021-05-02 16:28:01 +02:00
.prettierignore Meta: Add lint-prettier.sh 2020-12-27 21:25:27 +01:00
.prettierrc Meta: Move prettier config files to the root of the repository 2020-08-24 18:21:33 +02:00
CMakeLists.txt Build: Stop using precompiled headers (PCH) 2021-05-17 19:30:12 +02:00
CONTRIBUTING.md Meta: Discourage commit subject lines ending with a period 2021-05-16 00:33:47 +01:00
LICENSE Everywhere: Use "the SerenityOS developers." in copyright headers 2021-04-29 00:59:26 +02:00
README.md Meta: Fix broken FAQ link in README 2021-05-09 09:15:56 +02:00

SerenityOS

Graphical Unix-like operating system for x86 computers.

Build status Fuzzing Status Discord

About

SerenityOS is a love letter to '90s user interfaces with a custom Unix-like core. It flatters with sincerity by stealing beautiful ideas from various other systems.

Roughly speaking, the goal is a marriage between the aesthetic of late-1990s productivity software and the power-user accessibility of late-2000s *nix. This is a system by us, for us, based on the things we like.

I (Andreas) regularly post raw hacking sessions and demos on my YouTube channel.

Sometimes I write about the system on my github.io blog.

I'm also on Patreon and GitHub Sponsors if you would like to show some support that way.

Screenshot

Screenshot as of 0f85753.png

Kernel features

  • x86 (32-bit) kernel with pre-emptive multi-threading
  • Hardware protections (SMEP, SMAP, UMIP, NX, WP, TSD, ...)
  • IPv4 stack with ARP, TCP, UDP and ICMP protocols
  • ext2 filesystem
  • POSIX signals
  • Purgeable memory
  • /proc filesystem
  • Pseudoterminals (with /dev/pts filesystem)
  • Filesystem notifications
  • CPU and memory profiling
  • SoundBlaster 16 driver
  • VMWare/QEMU mouse integration

System services

  • Launch/session daemon (SystemServer)
  • Compositing window server (WindowServer)
  • Text console manager (TTYServer)
  • DNS client (LookupServer)
  • Network protocols server (RequestServer and WebSocket)
  • Software-mixing sound daemon (AudioServer)
  • Desktop notifications (NotificationServer)
  • HTTP server (WebServer)
  • Telnet server (TelnetServer)
  • DHCP client (DHCPClient)

Libraries

  • C++ templates and containers (AK)
  • Event loop and utilities (LibCore)
  • 2D graphics library (LibGfx)
  • GUI toolkit (LibGUI)
  • Cross-process communication library (LibIPC)
  • HTML/CSS engine (LibWeb)
  • JavaScript engine (LibJS)
  • Markdown (LibMarkdown)
  • Audio (LibAudio)
  • PCI database (LibPCIDB)
  • Terminal emulation (LibVT)
  • Out-of-process network protocol I/O (LibProtocol)
  • Mathematical functions (LibM)
  • ELF file handling (LibELF)
  • POSIX threading (LibPthread)
  • Higher-level threading (LibThread)
  • Transport Layer Security (LibTLS)
  • HTTP and HTTPS (LibHTTP)

Userland features

  • Unix-like libc and userland
  • Shell with pipes and I/O redirection
  • On-line help system (both terminal and GUI variants)
  • Web browser (Browser)
  • C++ IDE (HackStudio)
  • IRC client
  • Desktop synthesizer (Piano)
  • Various desktop apps & games
  • Color themes

How do I read the documentation?

Man pages are available online at man.serenityos.org. These pages are generated from the Markdown source files in Base/usr/share/man and updated automatically.

When running SerenityOS you can use man for the terminal interface, or help for the GUI.

How do I build and run this?

See the SerenityOS build instructions

Before opening an issue

Please see the issue policy.

FAQ: Frequently Asked Questions

Get in touch

IRC: #serenityos on the Freenode IRC network.

Discord: SerenityOS Discord

Author

Contributors

(And many more!) The people listed above have landed more than 100 commits in the project. :^)

License

SerenityOS is licensed under a 2-clause BSD license.