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| author | Brian Olsen <brian@maven-group.org> | 2024-05-02T15·46+0200 |
|---|---|---|
| committer | Brian Olsen <brian@maven-group.org> | 2024-05-02T16·04+0000 |
| commit | 7a7532d053a7aa477bc7a99001949f47151e1c7f (patch) | |
| tree | c17bcc309f4d6f14f6cc629e275ca70c8c7b9bec | |
| parent | 516c6dc572581872167851f0a68afc9025ca1350 (diff) | |
chore(nix-compat): Document daemon protocol version r/8068
This documents which Nix version uses which daemon protocol version so that any implementor of the protocol can make informed choices about how far back to support legacy. Change-Id: If2fc11702f7f731816d51928efc9ea9d939e1c00 Reviewed-on: https://cl.tvl.fyi/c/depot/+/11579 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de>
| -rw-r--r-- | tvix/nix-compat/src/nix_daemon/worker_protocol.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tvix/nix-compat/src/nix_daemon/worker_protocol.rs b/tvix/nix-compat/src/nix_daemon/worker_protocol.rs index 5f877c8cee7b..7e3adc0db2ff 100644 --- a/tvix/nix-compat/src/nix_daemon/worker_protocol.rs +++ b/tvix/nix-compat/src/nix_daemon/worker_protocol.rs @@ -15,6 +15,27 @@ static WORKER_MAGIC_1: u64 = 0x6e697863; // "nixc" static WORKER_MAGIC_2: u64 = 0x6478696f; // "dxio" pub static STDERR_LAST: u64 = 0x616c7473; // "alts" +/// | Nix version | Protocol | +/// |-----------------|----------| +/// | 0.11 | 1.02 | +/// | 0.12 | 1.04 | +/// | 0.13 | 1.05 | +/// | 0.14 | 1.05 | +/// | 0.15 | 1.05 | +/// | 0.16 | 1.06 | +/// | 1.0 | 1.10 | +/// | 1.1 | 1.11 | +/// | 1.2 | 1.12 | +/// | 1.3 - 1.5.3 | 1.13 | +/// | 1.6 - 1.10 | 1.14 | +/// | 1.11 - 1.11.16 | 1.15 | +/// | 2.0 - 2.0.4 | 1.20 | +/// | 2.1 - 2.3.18 | 1.21 | +/// | 2.4 - 2.6.1 | 1.32 | +/// | 2.7.0 | 1.33 | +/// | 2.8.0 - 2.14.1 | 1.34 | +/// | 2.15.0 - 2.19.4 | 1.35 | +/// | 2.20.0 - 2.22.0 | 1.37 | static PROTOCOL_VERSION: ProtocolVersion = ProtocolVersion::from_parts(1, 37); /// Max length of a Nix setting name/value. In bytes. |