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libutil: Make HashResult a proper struct

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This resolves an existing TODO and makes the
code slightly more readable.
This commit is contained in:
Sergei Zimmerman 2025-08-08 02:02:30 +03:00
parent 241420a788
commit 143bd60136
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18 changed files with 56 additions and 50 deletions
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2
src/libstore/export-import.cc
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@ -33,7 +33,7 @@ void Store::exportPath(const StorePath & path, Sink & sink)
/* Refuse to export paths that have changed. This prevents
filesystem corruption from spreading to other machines.
Don't complain if the stored hash is zero (unknown). */
Hash hash = hashSink.currentHash().first;
Hash hash = hashSink.currentHash().hash;
if (hash != info->narHash && info->narHash != Hash(info->narHash.algo))
throw Error(
"hash of path '%s' has changed from '%s' to '%s'!",