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HashType: Rename to HashAlgorithm

Browse source 
To be consistent with CLI, nix API
and many other references.

As part of this, we also converted it to a scoped enum.

https://github.com/NixOS/nix/issues/8876
This commit is contained in:
Peter Kolloch 2023-11-28 14:20:27 +01:00
parent 0c2d5f7673
commit 5334c9c792
64 changed files with 450 additions and 450 deletions
Download patch file Download diff file Expand all files Collapse all files

46
src/libstore/store-api.cc
View file

@ -153,7 +153,7 @@ StorePath StoreDirConfig::makeStorePath(std::string_view type,
/* e.g., "source:sha256:1abc...:/nix/store:foo.tar.gz" */
auto s = std::string(type) + ":" + std::string(hash)
+ ":" + storeDir + ":" + std::string(name);
auto h = compressHash(hashString(htSHA256, s), 20);
auto h = compressHash(hashString(HashAlgorithm::SHA256, s), 20);
return StorePath(h, name);
}
@ -191,12 +191,12 @@ static std::string makeType(
StorePath StoreDirConfig::makeFixedOutputPath(std::string_view name, const FixedOutputInfo & info) const
{
if (info.hash.type == htSHA256 && info.method == FileIngestionMethod::Recursive) {
if (info.hash.algo == HashAlgorithm::SHA256 && info.method == FileIngestionMethod::Recursive) {
return makeStorePath(makeType(*this, "source", info.references), info.hash, name);
} else {
assert(info.references.size() == 0);
return makeStorePath("output:out",
hashString(htSHA256,
hashString(HashAlgorithm::SHA256,
"fixed:out:"
+ makeFileIngestionPrefix(info.method)
+ info.hash.to_string(HashFormat::Base16, true) + ":"),
@ -207,7 +207,7 @@ StorePath StoreDirConfig::makeFixedOutputPath(std::string_view name, const Fixed
StorePath StoreDirConfig::makeTextPath(std::string_view name, const TextInfo & info) const
{
assert(info.hash.type == htSHA256);
assert(info.hash.algo == HashAlgorithm::SHA256);
return makeStorePath(
makeType(*this, "text", StoreReferences {
.others = info.references,
@ -233,11 +233,11 @@ StorePath StoreDirConfig::makeFixedOutputPathFromCA(std::string_view name, const
std::pair<StorePath, Hash> StoreDirConfig::computeStorePathFromDump(
Source & dump,
std::string_view name,
FileIngestionMethod method,
HashType hashAlgo,
const StorePathSet & references) const
Source & dump,
std::string_view name,
FileIngestionMethod method,
HashAlgorithm hashAlgo,
const StorePathSet & references) const
{
HashSink sink(hashAlgo);
dump.drainInto(sink);
@ -257,20 +257,20 @@ StorePath StoreDirConfig::computeStorePathForText(
const StorePathSet & references) const
{
return makeTextPath(name, TextInfo {
.hash = hashString(htSHA256, s),
.hash = hashString(HashAlgorithm::SHA256, s),
.references = references,
});
}
StorePath Store::addToStore(
std::string_view name,
const Path & _srcPath,
FileIngestionMethod method,
HashType hashAlgo,
PathFilter & filter,
RepairFlag repair,
const StorePathSet & references)
std::string_view name,
const Path & _srcPath,
FileIngestionMethod method,
HashAlgorithm hashAlgo,
PathFilter & filter,
RepairFlag repair,
const StorePathSet & references)
{
Path srcPath(absPath(_srcPath));
auto source = sinkToSource([&](Sink & sink) {
@ -405,10 +405,10 @@ digraph graphname {
}
*/
ValidPathInfo Store::addToStoreSlow(std::string_view name, const Path & srcPath,
FileIngestionMethod method, HashType hashAlgo,
std::optional<Hash> expectedCAHash)
FileIngestionMethod method, HashAlgorithm hashAlgo,
std::optional<Hash> expectedCAHash)
{
HashSink narHashSink { htSHA256 };
HashSink narHashSink { HashAlgorithm::SHA256 };
HashSink caHashSink { hashAlgo };
/* Note that fileSink and unusualHashTee must be mutually exclusive, since
@ -417,7 +417,7 @@ ValidPathInfo Store::addToStoreSlow(std::string_view name, const Path & srcPath,
RegularFileSink fileSink { caHashSink };
TeeSink unusualHashTee { narHashSink, caHashSink };
auto & narSink = method == FileIngestionMethod::Recursive && hashAlgo != htSHA256
auto & narSink = method == FileIngestionMethod::Recursive && hashAlgo != HashAlgorithm::SHA256
? static_cast<Sink &>(unusualHashTee)
: narHashSink;
@ -445,7 +445,7 @@ ValidPathInfo Store::addToStoreSlow(std::string_view name, const Path & srcPath,
finish. */
auto [narHash, narSize] = narHashSink.finish();
auto hash = method == FileIngestionMethod::Recursive && hashAlgo == htSHA256
auto hash = method == FileIngestionMethod::Recursive && hashAlgo == HashAlgorithm::SHA256
? narHash
: caHashSink.finish().first;
@ -1205,7 +1205,7 @@ std::optional<ValidPathInfo> decodeValidPathInfo(const Store & store, std::istre
if (!hashGiven) {
std::string s;
getline(str, s);
auto narHash = Hash::parseAny(s, htSHA256);
auto narHash = Hash::parseAny(s, HashAlgorithm::SHA256);
getline(str, s);
auto narSize = string2Int<uint64_t>(s);
if (!narSize) throw Error("number expected");