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* Store the size of a store path in the database (to be precise, the

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size of the NAR serialisation of the path, i.e., `nix-store --dump
  PATH').  This is useful for Hydra.
This commit is contained in:
Eelco Dolstra 2010-11-16 17:11:46 +00:00
parent fb9368b5a0
commit a3883cbd28
16 changed files with 144 additions and 91 deletions
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12
src/nix-store/nix-store.cc
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@ -393,9 +393,8 @@ static void opDumpDB(Strings opFlags, Strings opArgs)
if (!opArgs.empty())
throw UsageError("no arguments expected");
PathSet validPaths = store->queryValidPaths();
foreach (PathSet::iterator, i, validPaths) {
cout << makeValidityRegistration(singleton<PathSet>(*i), true, true);
}
foreach (PathSet::iterator, i, validPaths)
cout << store->makeValidityRegistration(singleton<PathSet>(*i), true, true);
}
@ -410,8 +409,11 @@ static void registerValidity(bool reregister, bool hashGiven, bool canonicalise)
/* !!! races */
if (canonicalise)
canonicalisePathMetaData(info.path);
if (!hashGiven)
info.hash = hashPath(htSHA256, info.path);
if (!hashGiven) {
HashResult hash = hashPath(htSHA256, info.path);
info.hash = hash.first;
info.narSize = hash.second;
}
infos.push_back(info);
}
}