221
The Windows Subsystem for Linux is now open source
(blogs.windows.com)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 19 May 2025
221 points (94.0% liked)
Linux
54277 readers
459 users here now
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Rules
- Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
- No misinformation
- No NSFW content
- No hate speech, bigotry, etc
Related Communities
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
founded 6 years ago
MODERATORS
CLA is basically a requirement for any larger scale open source project. It would be mental to add a "this single edited line is licensed under X license" to every tiny commit. Microsoft's CLA does not tranfer rights btw, it just licenses your contribution to M$ under "basically BSD 0 clause license" terms.
I guess sure they could do a ragpull but it does not make much sense. Reasons:
they have open sourced it themselves
It's made by M$ for M$. They don't have competition in the Windows space, so there is no point to hide the code.
Also what would be the worst thing that could happen if they did that? You would either use a fork, because WSL2 is basically feature complete at this points, or you would be have to use a proprietary app on a proprietary OS. Imo the licensing of WSL specifically is the least of Windows' issues.
You absolutely do not need a CLA with a copyright transfer. There are plenty of large projects that use a Developer Certificate of Origin that protects the company while not allowing them to change the license of your contribution.
I'll grant that my original post was pissy and angry and not a great take, however. You make good points here.
Does the DCO really offer a real guarantee? it looks like it just adds a
Signed-off-by Johnline at the end of the commit, with no actual signature checking that enforces any particular version of a particular document is being acknowledged. IANAL but it doesn't look like something proven to work in court to give legal protection.Sure, it's easier to simply add a sign-off-by line than actually accepting a legal agreement, so it reduces the barrier of entry, but if this were really enough to establish the conditions to shift liability then I don't see why companies wouldn't start using their own DCOs and extending them, essentially just being a more convenient CLA (which is a license agreement, not a copyright transfer, even if some might add terms that allow relicensing.. which anyway is already possible given the project is already MIT licensed).
CLA and copyright assignment are different things. In some jurisdictions copyright assignment is impossible. That was among the clashes European FOSS contributors had with the Free Software Foundation and Richard Stallmann in the 1990s and 2000s.