1c0da902ab
* Add a parameter to RequestAllocator::AllocateAddress and ::AllocateData that allows the client to specify a minimum amount of free space that must remain in the port buffer. * Make use of the new parameter in some operations that can fail without it. The Port buffer can be used to store data associated with a Request. For some file system operations, further requests must be sent through the port (by calling AllocateRequest) after reserving port buffer space for data. Unlike AllocateAddress and AllocateData, which can use an area if the data is larger than the port buffer capacity, AllocateRequest can only allocate space in the port buffer. If data previously allocated in the port buffer happens to be large enough to fill it, then these further AllocateRequest calls will fail. Change-Id: If03e0afdfbd9fbc36f0e1a04b5d0a20031932b91 Reviewed-on: https://review.haiku-os.org/c/haiku/+/8866 Reviewed-by: waddlesplash <waddlesplash@gmail.com> Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
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:
- https://grok.nikisoft.one/opengrok/ (OpenGrok, provided by Niklas Poslovski)
- https://git.haiku-os.org/ (git, provided by Haiku, Inc.)
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.