The Haiku operating system
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Jérôme Duval e4a557f372 kernel/fifo: honor O_NONBLOCK on open() for FIFOs
according to POSIX:
- O_NONBLOCK set:
	* read-only open() shall return asap
	* write-only open() shall return an error if no reader.
- O_NONBLOCK clear:
	* read-only open() shall block until a writer opens.
	* write-only open() shall block until a reader opens.

for FIFOs used for pipes, open with O_NONBLOCK then reset O_NONBLOCK.

can be tested with:
bash -norc -c '/bin/printf "test" > >(/bin/tee -a trace.log) 2>&1'

Change-Id: I3cb70810fec50f643b5e6e84dbdeb0a16961936a
Reviewed-on: https://review.haiku-os.org/c/haiku/+/8469
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
2024-10-19 18:39:49 +00:00
3rdparty 3rdparty/cloud: A few small fixes to sysprep-gcp 2024-09-25 16:54:00 -05:00
build HaikuPortsCross/x86: Synchronize. 2024-10-18 16:07:44 -04:00
data Update translations from Pootle 2024-10-19 08:11:43 +00:00
docs fix typo in "Update keyboard.dox" 2024-10-17 12:10:30 -04:00
headers Tracker: Commands.h (and tracker_private.h) updates 2024-10-17 16:21:51 +00:00
src kernel/fifo: honor O_NONBLOCK on open() for FIFOs 2024-10-19 18:39:49 +00:00
.editorconfig editorconfig: Add new config file around our unique style 2017-09-26 14:22:32 -05:00
.gitignore docs/develop/ide: A quick guide for haiku code completion 2023-12-05 20:02:07 +00:00
.gitreview gerrit: Add .gitreview config 2018-01-04 00:04:02 -06:00
configure configure: Fix checks for HOST_HAIKU_PORTER and related variables. 2024-10-18 16:05:13 -04:00
Jamfile Updates in preparation for package sync on gcc2h. 2024-08-10 17:34:55 -04:00
Jamrules Revert "Jamrules: Include the UserBuildConfig before processing repositories." 2019-09-15 17:33:36 +02:00
License.md
ReadMe.Compiling.md Readme.Compiling.md: Mention the need for zstd and python3 2023-11-18 14:58:01 +01:00
ReadMe.md ReadMe: Add Getting Involved link 2021-06-13 21:06:58 +00:00

Haiku

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Haiku is an open-source operating system that specifically targets personal computing. Inspired by the BeOS, Haiku is fast, simple to use, easy to learn and yet very powerful.

Goals

  • Sensible defaults with minimal configuration required.
  • Clean, clear, concise code.
  • Unified desktop environment.

Trying Haiku

Haiku provides pre-built nightly images and release images. Haiku is compatible with a large variety of hardware, but in case you don't want to "take the plunge" and install Haiku on bare metal, you can install it on a virtual machine (VM) instead. If you've never used a VM before, you can follow one of the "Emulating Haiku" guides.

Compiling Haiku

See ReadMe.Compiling.

Contributing

Haiku is a meritocratic open source project with a large variety of tasks. Even if you can't write code, you can still help! Haiku needs designers, (technical) writers, translators, testers... Get involved and help out!

Contributing code

If you're submitting a patch to us, please make sure you're following the patch submitting guidelines.

If you're having trouble finding something in the source tree, you can use one of our web-based source code browsers:

Contributing documentation

The main piece of documentation that still needs work are the API docs (found in the tree at docs/user). Just find an undocumented class, write documentation for it, and submit a patch.

Contributing translations

See wiki:i18n.

Contributing software ports

See HaikuPorts.

Contributing to our infrastructure

See Infrastructure.