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* Get derivation outputs from the database instead of the .drv file,

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which requires more I/O.
This commit is contained in:
Eelco Dolstra 2010-02-22 12:44:36 +00:00
parent 103cfee056
commit c4d388add4
7 changed files with 46 additions and 8 deletions
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8
src/libstore/misc.cc
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@ -31,10 +31,10 @@ void computeFSClosure(const Path & storePath,
store->queryReferences(storePath, references);
if (includeOutputs && isDerivation(storePath)) {
Derivation drv = derivationFromPath(storePath);
foreach (DerivationOutputs::iterator, i, drv.outputs)
if (store->isValidPath(i->second.path))
computeFSClosure(i->second.path, paths, flipDirection, true);
PathSet outputs = store->queryDerivationOutputs(storePath);
foreach (PathSet::iterator, i, outputs)
if (store->isValidPath(*i))
computeFSClosure(*i, paths, flipDirection, true);
}
foreach (PathSet::iterator, i, references)