PulkoMandy 174a9dbf80 ACPI: buffer output before sending it to dprintf
ACPI sometimes print a single message line using several calls to
its printf function. We directly map it to dprintf, which causes two problems:
- In the syslog, each call to dprintf is prefixed with 'KERN:'. So,
  several 'KERN:' were added in the middle of such messages.
- The successive calls to dprintf may be intertwined with logs from
  other places, making it difficult to see what message came from where.

To avoid these problems, store data in a buffer until we have a complete
line, and only then send it to dprintf. The resulting syslog is much
easier to read then.

Change-Id: I745e50b6fbbc3c875716fb68951d8d47312f96f6
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6896
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
2024-08-16 12:38:52 +00:00
2024-08-10 08:18:13 +00:00
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.

Description
The Haiku operating system
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