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-rw-r--r--src/libexpr/primops.cc8
-rw-r--r--src/libexpr/primops/fetchTree.cc2
-rw-r--r--src/libstore/binary-cache-store.cc6
-rw-r--r--src/libstore/build.cc10
-rw-r--r--src/libstore/builtins/fetchurl.cc2
-rw-r--r--src/libstore/daemon.cc4
-rw-r--r--src/libstore/derivations.cc2
-rw-r--r--src/libstore/export-import.cc4
-rw-r--r--src/libstore/legacy-ssh-store.cc2
-rw-r--r--src/libstore/nar-info.hh2
-rw-r--r--src/libstore/references.cc6
-rw-r--r--src/libstore/references.hh3
-rw-r--r--src/nix/make-content-addressable.cc2
-rw-r--r--src/nix/verify.cc8
14 files changed, 31 insertions, 30 deletions
diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc
index f5fbd3fa6..0dd5624b2 100644
--- a/src/libexpr/primops.cc
+++ b/src/libexpr/primops.cc
@@ -1122,7 +1122,7 @@ static void prim_toFile(EvalState & state, const Pos & pos, Value * * args, Valu
static void addPath(EvalState & state, const Pos & pos, const string & name, const Path & path_,
- Value * filterFun, FileIngestionMethod method, const Hash & expectedHash, Value & v)
+ Value * filterFun, FileIngestionMethod method, const std::optional<Hash> expectedHash, Value & v)
{
const auto path = evalSettings.pureEval && expectedHash ?
path_ :
@@ -1153,7 +1153,7 @@ static void addPath(EvalState & state, const Pos & pos, const string & name, con
std::optional<StorePath> expectedStorePath;
if (expectedHash)
- expectedStorePath = state.store->makeFixedOutputPath(method, expectedHash, name);
+ expectedStorePath = state.store->makeFixedOutputPath(method, *expectedHash, name);
Path dstPath;
if (!expectedHash || !state.store->isValidPath(*expectedStorePath)) {
dstPath = state.store->printStorePath(settings.readOnlyMode
@@ -1187,7 +1187,7 @@ static void prim_filterSource(EvalState & state, const Pos & pos, Value * * args
.nixCode = NixCode { .errPos = pos }
});
- addPath(state, pos, std::string(baseNameOf(path)), path, args[0], FileIngestionMethod::Recursive, Hash(), v);
+ addPath(state, pos, std::string(baseNameOf(path)), path, args[0], FileIngestionMethod::Recursive, std::nullopt, v);
}
static void prim_path(EvalState & state, const Pos & pos, Value * * args, Value & v)
@@ -1197,7 +1197,7 @@ static void prim_path(EvalState & state, const Pos & pos, Value * * args, Value
string name;
Value * filterFun = nullptr;
auto method = FileIngestionMethod::Recursive;
- Hash expectedHash;
+ Hash expectedHash(htSHA256);
for (auto & attr : *args[0]->attrs) {
const string & n(attr.name);
diff --git a/src/libexpr/primops/fetchTree.cc b/src/libexpr/primops/fetchTree.cc
index 9be93710a..a5b836383 100644
--- a/src/libexpr/primops/fetchTree.cc
+++ b/src/libexpr/primops/fetchTree.cc
@@ -147,7 +147,7 @@ static void fetch(EvalState & state, const Pos & pos, Value * * args, Value & v,
: hashFile(htSHA256, path);
if (hash != *expectedHash)
throw Error((unsigned int) 102, "hash mismatch in file downloaded from '%s':\n wanted: %s\n got: %s",
- *url, expectedHash->to_string(Base32, true), hash.to_string(Base32, true));
+ *url, expectedHash->to_string(Base32, true), hash->to_string(Base32, true));
}
if (state.allowedPaths)
diff --git a/src/libstore/binary-cache-store.cc b/src/libstore/binary-cache-store.cc
index 9f52ddafa..98a3eaebb 100644
--- a/src/libstore/binary-cache-store.cc
+++ b/src/libstore/binary-cache-store.cc
@@ -181,7 +181,7 @@ void BinaryCacheStore::addToStore(const ValidPathInfo & info, Source & narSource
((1.0 - (double) narCompressed->size() / nar->size()) * 100.0),
duration);
- narInfo->url = "nar/" + narInfo->fileHash.to_string(Base32, false) + ".nar"
+ narInfo->url = "nar/" + narInfo->fileHash->to_string(Base32, false) + ".nar"
+ (compression == "xz" ? ".xz" :
compression == "bzip2" ? ".bz2" :
compression == "br" ? ".br" :
@@ -338,7 +338,7 @@ StorePath BinaryCacheStore::addToStore(const string & name, const Path & srcPath
method for very large paths, but `copyPath' is mainly used for
small files. */
StringSink sink;
- Hash h;
+ std::optional<Hash> h;
if (method == FileIngestionMethod::Recursive) {
dumpPath(srcPath, sink, filter);
h = hashString(hashAlgo, *sink.s);
@@ -348,7 +348,7 @@ StorePath BinaryCacheStore::addToStore(const string & name, const Path & srcPath
h = hashString(hashAlgo, s);
}
- ValidPathInfo info(makeFixedOutputPath(method, h, name));
+ ValidPathInfo info(makeFixedOutputPath(method, *h, name));
auto source = StringSource { *sink.s };
addToStore(info, source, repair, CheckSigs, nullptr);
diff --git a/src/libstore/build.cc b/src/libstore/build.cc
index 86041cabd..80351a675 100644
--- a/src/libstore/build.cc
+++ b/src/libstore/build.cc
@@ -3730,8 +3730,8 @@ void DerivationGoal::registerOutputs()
/* Check the hash. In hash mode, move the path produced by
the derivation to its content-addressed location. */
Hash h2 = i.second.hash->method == FileIngestionMethod::Recursive
- ? hashPath(*i.second.hash->hash.type, actualPath).first
- : hashFile(*i.second.hash->hash.type, actualPath);
+ ? hashPath(i.second.hash->hash.type, actualPath).first
+ : hashFile(i.second.hash->hash.type, actualPath);
auto dest = worker.store.makeFixedOutputPath(i.second.hash->method, h2, i.second.path.name());
@@ -3777,8 +3777,10 @@ void DerivationGoal::registerOutputs()
time. The hash is stored in the database so that we can
verify later on whether nobody has messed with the store. */
debug("scanning for references inside '%1%'", path);
- HashResult hash;
- auto references = worker.store.parseStorePathSet(scanForReferences(actualPath, worker.store.printStorePathSet(referenceablePaths), hash));
+ // HashResult hash;
+ auto pathSetAndHash = scanForReferences(actualPath, worker.store.printStorePathSet(referenceablePaths));
+ auto references = worker.store.parseStorePathSet(pathSetAndHash.first);
+ HashResult hash = pathSetAndHash.second;
if (buildMode == bmCheck) {
if (!worker.store.isValidPath(worker.store.parseStorePath(path))) continue;
diff --git a/src/libstore/builtins/fetchurl.cc b/src/libstore/builtins/fetchurl.cc
index 1cfe4a46a..f3827684b 100644
--- a/src/libstore/builtins/fetchurl.cc
+++ b/src/libstore/builtins/fetchurl.cc
@@ -65,7 +65,7 @@ void builtinFetchurl(const BasicDerivation & drv, const std::string & netrcData)
if (!hasSuffix(hashedMirror, "/")) hashedMirror += '/';
auto ht = parseHashTypeOpt(getAttr("outputHashAlgo"));
auto h = Hash(getAttr("outputHash"), ht);
- fetch(hashedMirror + printHashType(*h.type) + "/" + h.to_string(Base16, false));
+ fetch(hashedMirror + printHashType(h.type) + "/" + h.to_string(Base16, false));
return;
} catch (Error & e) {
debug(e.what());
diff --git a/src/libstore/daemon.cc b/src/libstore/daemon.cc
index e370e278c..296bfad5d 100644
--- a/src/libstore/daemon.cc
+++ b/src/libstore/daemon.cc
@@ -314,7 +314,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
logger->startWork();
auto hash = store->queryPathInfo(path)->narHash;
logger->stopWork();
- to << hash.to_string(Base16, false);
+ to << hash->to_string(Base16, false);
break;
}
@@ -646,7 +646,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
if (GET_PROTOCOL_MINOR(clientVersion) >= 17)
to << 1;
to << (info->deriver ? store->printStorePath(*info->deriver) : "")
- << info->narHash.to_string(Base16, false);
+ << info->narHash->to_string(Base16, false);
writeStorePaths(*store, to, info->references);
to << info->registrationTime << info->narSize;
if (GET_PROTOCOL_MINOR(clientVersion) >= 16) {
diff --git a/src/libstore/derivations.cc b/src/libstore/derivations.cc
index a79b78db6..53bd4da2a 100644
--- a/src/libstore/derivations.cc
+++ b/src/libstore/derivations.cc
@@ -9,7 +9,7 @@
namespace nix {
std::string DerivationOutputHash::printMethodAlgo() const {
- return makeFileIngestionPrefix(method) + printHashType(*hash.type);
+ return makeFileIngestionPrefix(method) + printHashType(hash.type);
}
diff --git a/src/libstore/export-import.cc b/src/libstore/export-import.cc
index 57b7e9590..9b8cc5c3a 100644
--- a/src/libstore/export-import.cc
+++ b/src/libstore/export-import.cc
@@ -55,9 +55,9 @@ void Store::exportPath(const StorePath & path, Sink & sink)
filesystem corruption from spreading to other machines.
Don't complain if the stored hash is zero (unknown). */
Hash hash = hashAndWriteSink.currentHash();
- if (hash != info->narHash && info->narHash != Hash(*info->narHash.type))
+ if (hash != info->narHash && info->narHash != Hash(info->narHash->type))
throw Error("hash of path '%s' has changed from '%s' to '%s'!",
- printStorePath(path), info->narHash.to_string(Base32, true), hash.to_string(Base32, true));
+ printStorePath(path), info->narHash->to_string(Base32, true), hash.to_string(Base32, true));
hashAndWriteSink
<< exportMagic
diff --git a/src/libstore/legacy-ssh-store.cc b/src/libstore/legacy-ssh-store.cc
index 45c70fad6..171903980 100644
--- a/src/libstore/legacy-ssh-store.cc
+++ b/src/libstore/legacy-ssh-store.cc
@@ -113,7 +113,7 @@ struct LegacySSHStore : public Store
if (GET_PROTOCOL_MINOR(conn->remoteVersion) >= 4) {
auto s = readString(conn->from);
- info->narHash = s.empty() ? Hash() : Hash(s);
+ info->narHash = s.empty() ? std::optional<Hash>{} : Hash(s);
conn->from >> info->ca;
info->sigs = readStrings<StringSet>(conn->from);
}
diff --git a/src/libstore/nar-info.hh b/src/libstore/nar-info.hh
index 373c33427..eff19f0ef 100644
--- a/src/libstore/nar-info.hh
+++ b/src/libstore/nar-info.hh
@@ -10,7 +10,7 @@ struct NarInfo : ValidPathInfo
{
std::string url;
std::string compression;
- Hash fileHash;
+ std::optional<Hash> fileHash;
uint64_t fileSize = 0;
std::string system;
diff --git a/src/libstore/references.cc b/src/libstore/references.cc
index a10d536a3..8ee8d1ae8 100644
--- a/src/libstore/references.cc
+++ b/src/libstore/references.cc
@@ -79,8 +79,8 @@ void RefScanSink::operator () (const unsigned char * data, size_t len)
}
-PathSet scanForReferences(const string & path,
- const PathSet & refs, HashResult & hash)
+std::pair<PathSet, HashResult> scanForReferences(const string & path,
+ const PathSet & refs)
{
RefScanSink sink;
std::map<string, Path> backMap;
@@ -114,7 +114,7 @@ PathSet scanForReferences(const string & path,
hash = sink.hashSink.finish();
- return found;
+ return std::pair<PathSet, HashResult>(found, hash);
}
diff --git a/src/libstore/references.hh b/src/libstore/references.hh
index c38bdd720..598a3203a 100644
--- a/src/libstore/references.hh
+++ b/src/libstore/references.hh
@@ -5,8 +5,7 @@
namespace nix {
-PathSet scanForReferences(const Path & path, const PathSet & refs,
- HashResult & hash);
+std::pair<PathSet, HashResult> scanForReferences(const Path & path, const PathSet & refs);
struct RewritingSink : Sink
{
diff --git a/src/nix/make-content-addressable.cc b/src/nix/make-content-addressable.cc
index 0ebb8f13b..a712dceef 100644
--- a/src/nix/make-content-addressable.cc
+++ b/src/nix/make-content-addressable.cc
@@ -82,7 +82,7 @@ struct CmdMakeContentAddressable : StorePathsCommand, MixJSON
if (hasSelfReference) info.references.insert(info.path);
info.narHash = narHash;
info.narSize = sink.s->size();
- info.ca = makeFixedOutputCA(FileIngestionMethod::Recursive, info.narHash);
+ info.ca = makeFixedOutputCA(FileIngestionMethod::Recursive, *info.narHash);
if (!json)
printInfo("rewrote '%s' to '%s'", pathS, store->printStorePath(info.path));
diff --git a/src/nix/verify.cc b/src/nix/verify.cc
index d1aba08e3..c92f894f2 100644
--- a/src/nix/verify.cc
+++ b/src/nix/verify.cc
@@ -88,15 +88,15 @@ struct CmdVerify : StorePathsCommand
std::unique_ptr<AbstractHashSink> hashSink;
if (info->ca == "")
- hashSink = std::make_unique<HashSink>(*info->narHash.type);
+ hashSink = std::make_unique<HashSink>(info->narHash->type);
else
- hashSink = std::make_unique<HashModuloSink>(*info->narHash.type, std::string(info->path.hashPart()));
+ hashSink = std::make_unique<HashModuloSink>(info->narHash->type, std::string(info->path.hashPart()));
store->narFromPath(info->path, *hashSink);
auto hash = hashSink->finish();
- if (hash.first != info->narHash) {
+ if (hash.first != *info->narHash) {
corrupted++;
act2.result(resCorruptedPath, store->printStorePath(info->path));
logError({
@@ -104,7 +104,7 @@ struct CmdVerify : StorePathsCommand
.hint = hintfmt(
"path '%s' was modified! expected hash '%s', got '%s'",
store->printStorePath(info->path),
- info->narHash.to_string(Base32, true),
+ info->narHash->to_string(Base32, true),
hash.first.to_string(Base32, true))
});
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 13:23:41 +0000