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Derivations can output "text-hashed" data

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In particular, this means that derivations can output derivations. But
that ramification isn't (yet!) useful as we would want, since there is
no way to have a dependent derivation that is itself a dependent
derivation.
This commit is contained in:
John Ericson 2020-10-12 23:51:23 +00:00
parent a0f369aa3f
commit a4e5de1b9d
15 changed files with 322 additions and 137 deletions
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4
src/libstore/derivations.hh
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@ -27,7 +27,7 @@ struct DerivationOutputInputAddressed
according to that fixed output. */
struct DerivationOutputCAFixed
{
FixedOutputHash hash; /* hash used for expected hash computation */
ContentAddressWithReferences ca; /* hash and refs used for validating output */
StorePath path(const Store & store, std::string_view drvName, std::string_view outputName) const;
};
@ -37,7 +37,7 @@ struct DerivationOutputCAFixed
struct DerivationOutputCAFloating
{
/* information used for expected hash computation */
FileIngestionMethod method;
ContentAddressMethod method;
HashType hashType;
};