The race to replace Redis [LWN.net]

The race to replace Redis

Posted Apr 10, 2024 19:46 UTC (Wed) by mjg59 (subscriber, #23239)
In reply to: The race to replace Redis by immibis
Parent article: The race to replace Redis

No, you're required to release the source code for the entire work that's a derivative of the AGPL work. There's broad (but not 100%) agreement that that argument can be made for other dynamically linked libraries incorporated into the work, but I don't see any widespread argument that purely as a matter of copyright law it can be taken further.

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The race to replace Redis

Posted Apr 10, 2024 21:42 UTC (Wed) by immibis (subscriber, #105511) [Link]

What do you mean by "purely as a matter of copyright law"? The libslice license agreement states that to copy libslice, you must do X, Y and Z. Z is releasing the source code of libdice under AGPL. If you don't do that, you have no right to run slicendiceserv on the network as you copied libslice without permission.

There is no need for libslice and libdice to have any relationship, for this to apply. It is as if I make a contract with you: I give you $5, and you refuse to paint John's house. We can enter that contract even if neither of us is a house painter and even if neither of us know where John lives. There's no asking "as a matter of house painting law, can the $5 be related to the house painting?"