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Diffstat (limited to 'src/libstore/serve-protocol.hh')
| -rw-r--r-- | src/libstore/serve-protocol.hh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/libstore/serve-protocol.hh b/src/libstore/serve-protocol.hh index 3f82c8177..742320933 100644 --- a/src/libstore/serve-protocol.hh +++ b/src/libstore/serve-protocol.hh @@ -8,6 +8,11 @@ namespace nix { #define SERVE_MAGIC_1 0x390c9deb #define SERVE_MAGIC_2 0x5452eecb +// This must remain at 2.7 (Nix 2.18) forever in Lix, since the protocol +// versioning is monotonic, so if we ever change it in the future, it will +// break compatibility with any potential CppNix-originated protocol changes. +// +// Lix intends to replace this protocol entirely. #define SERVE_PROTOCOL_VERSION (2 << 8 | 7) #define GET_PROTOCOL_MAJOR(x) ((x) & 0xff00) #define GET_PROTOCOL_MINOR(x) ((x) & 0x00ff) |