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-rw-r--r--src/libstore/binary-cache-store.cc2
-rw-r--r--src/libstore/build.cc2
-rw-r--r--src/libstore/derivations.cc6
-rw-r--r--src/libstore/download.cc2
-rw-r--r--src/libstore/export-import.cc2
-rw-r--r--src/libstore/gc.cc2
-rw-r--r--src/libstore/local-store.cc26
-rw-r--r--src/libstore/nar-info-disk-cache.cc4
-rw-r--r--src/libstore/nar-info.cc6
-rw-r--r--src/libstore/optimise-store.cc4
-rw-r--r--src/libstore/remote-store.cc4
-rw-r--r--src/libstore/store-api.cc17
12 files changed, 33 insertions, 44 deletions
diff --git a/src/libstore/binary-cache-store.cc b/src/libstore/binary-cache-store.cc
index 8ce5f5bbc7c9..8147345c2e1c 100644
--- a/src/libstore/binary-cache-store.cc
+++ b/src/libstore/binary-cache-store.cc
@@ -239,7 +239,7 @@ void BinaryCacheStore::addToStore(const ValidPathInfo & info, const ref<std::str
         % duration);
 
     /* Atomically write the NAR file. */
-    narInfo->url = "nar/" + printHash32(narInfo->fileHash) + ".nar"
+    narInfo->url = "nar/" + narInfo->fileHash.to_string(Base32, false) + ".nar"
         + (compression == "xz" ? ".xz" :
            compression == "bzip2" ? ".bz2" :
            compression == "br" ? ".br" :
diff --git a/src/libstore/build.cc b/src/libstore/build.cc
index 6c740d99c585..f40a8c5498ee 100644
--- a/src/libstore/build.cc
+++ b/src/libstore/build.cc
@@ -3236,7 +3236,7 @@ PathSet DerivationGoal::checkPathValidity(bool returnValid, bool checkHash)
 Path DerivationGoal::addHashRewrite(const Path & path)
 {
     string h1 = string(path, worker.store.storeDir.size() + 1, 32);
-    string h2 = string(printHash32(hashString(htSHA256, "rewrite:" + drvPath + ":" + path)), 0, 32);
+    string h2 = string(hashString(htSHA256, "rewrite:" + drvPath + ":" + path).to_string(Base32, false), 0, 32);
     Path p = worker.store.storeDir + "/" + h2 + string(path, worker.store.storeDir.size() + 33);
     deletePath(p);
     assert(path.size() == p.size());
diff --git a/src/libstore/derivations.cc b/src/libstore/derivations.cc
index bb7b8fe628a2..48c0837ffaaa 100644
--- a/src/libstore/derivations.cc
+++ b/src/libstore/derivations.cc
@@ -23,7 +23,7 @@ void DerivationOutput::parseHashInfo(bool & recursive, Hash & hash) const
     if (hashType == htUnknown)
         throw Error(format("unknown hash algorithm ‘%1%’") % algo);
 
-    hash = parseHash(hashType, this->hash);
+    hash = Hash(this->hash, hashType);
 }
 
 
@@ -354,7 +354,7 @@ Hash hashDerivationModulo(Store & store, Derivation drv)
             h = hashDerivationModulo(store, drv2);
             drvHashes[i.first] = h;
         }
-        inputs2[printHash(h)] = i.second;
+        inputs2[h.to_string(Base16, false)] = i.second;
     }
     drv.inputDrvs = inputs2;
 
@@ -437,7 +437,7 @@ Sink & operator << (Sink & out, const BasicDerivation & drv)
 std::string hashPlaceholder(const std::string & outputName)
 {
     // FIXME: memoize?
-    return "/" + printHash32(hashString(htSHA256, "nix-output:" + outputName));
+    return "/" + hashString(htSHA256, "nix-output:" + outputName).to_string(Base32, false);
 }
 
 
diff --git a/src/libstore/download.cc b/src/libstore/download.cc
index 4f3bf2d14f1f..15eb68c69ea4 100644
--- a/src/libstore/download.cc
+++ b/src/libstore/download.cc
@@ -581,7 +581,7 @@ Path Downloader::downloadCached(ref<Store> store, const string & url_, bool unpa
     Path cacheDir = getCacheDir() + "/nix/tarballs";
     createDirs(cacheDir);
 
-    string urlHash = printHash32(hashString(htSHA256, url));
+    string urlHash = hashString(htSHA256, url).to_string(Base32, false);
 
     Path dataFile = cacheDir + "/" + urlHash + ".info";
     Path fileLink = cacheDir + "/" + urlHash + "-file";
diff --git a/src/libstore/export-import.cc b/src/libstore/export-import.cc
index 1b3a43df32d5..2cbcedc6fb00 100644
--- a/src/libstore/export-import.cc
+++ b/src/libstore/export-import.cc
@@ -56,7 +56,7 @@ void Store::exportPath(const Path & path, Sink & sink)
     Hash hash = hashAndWriteSink.currentHash();
     if (hash != info->narHash && info->narHash != Hash(info->narHash.type))
         throw Error(format("hash of path ‘%1%’ has changed from ‘%2%’ to ‘%3%’!") % path
-            % printHash(info->narHash) % printHash(hash));
+            % info->narHash.to_string() % hash.to_string());
 
     hashAndWriteSink << exportMagic << path << info->references << info->deriver << 0;
 }
diff --git a/src/libstore/gc.cc b/src/libstore/gc.cc
index 3cdbb114a79d..0cf9f87cac32 100644
--- a/src/libstore/gc.cc
+++ b/src/libstore/gc.cc
@@ -76,7 +76,7 @@ void LocalStore::syncWithGC()
 
 void LocalStore::addIndirectRoot(const Path & path)
 {
-    string hash = printHash32(hashString(htSHA1, path));
+    string hash = hashString(htSHA1, path).to_string(Base32, false);
     Path realRoot = canonPath((format("%1%/%2%/auto/%3%")
         % stateDir % gcRootsDir % hash).str());
     makeSymlink(realRoot, path);
diff --git a/src/libstore/local-store.cc b/src/libstore/local-store.cc
index a7a94a8b9e84..7c41dfca7f31 100644
--- a/src/libstore/local-store.cc
+++ b/src/libstore/local-store.cc
@@ -572,7 +572,7 @@ uint64_t LocalStore::addValidPath(State & state,
 
     state.stmtRegisterValidPath.use()
         (info.path)
-        ("sha256:" + printHash(info.narHash))
+        (info.narHash.to_string(Base16))
         (info.registrationTime == 0 ? time(0) : info.registrationTime)
         (info.deriver, info.deriver != "")
         (info.narSize, info.narSize != 0)
@@ -614,20 +614,6 @@ uint64_t LocalStore::addValidPath(State & state,
 }
 
 
-Hash parseHashField(const Path & path, const string & s)
-{
-    string::size_type colon = s.find(':');
-    if (colon == string::npos)
-        throw Error(format("corrupt hash ‘%1%’ in valid-path entry for ‘%2%’")
-            % s % path);
-    HashType ht = parseHashType(string(s, 0, colon));
-    if (ht == htUnknown)
-        throw Error(format("unknown hash type ‘%1%’ in valid-path entry for ‘%2%’")
-            % string(s, 0, colon) % path);
-    return parseHash(ht, string(s, colon + 1));
-}
-
-
 void LocalStore::queryPathInfoUncached(const Path & path,
     std::function<void(std::shared_ptr<ValidPathInfo>)> success,
     std::function<void(std::exception_ptr exc)> failure)
@@ -650,7 +636,11 @@ void LocalStore::queryPathInfoUncached(const Path & path,
 
             info->id = useQueryPathInfo.getInt(0);
 
-            info->narHash = parseHashField(path, useQueryPathInfo.getStr(1));
+            try {
+                info->narHash = Hash(useQueryPathInfo.getStr(1));
+            } catch (BadHash & e) {
+                throw Error("in valid-path entry for ‘%s’: %s", path, e.what());
+            }
 
             info->registrationTime = useQueryPathInfo.getInt(2);
 
@@ -685,7 +675,7 @@ void LocalStore::updatePathInfo(State & state, const ValidPathInfo & info)
 {
     state.stmtUpdatePathInfo.use()
         (info.narSize, info.narSize != 0)
-        ("sha256:" + printHash(info.narHash))
+        (info.narHash.to_string(Base16))
         (info.ultimate ? 1 : 0, info.ultimate)
         (concatStringsSep(" ", info.sigs), !info.sigs.empty())
         (info.ca, !info.ca.empty())
@@ -1211,7 +1201,7 @@ bool LocalStore::verifyStore(bool checkContents, RepairFlag repair)
                 if (info->narHash != nullHash && info->narHash != current.first) {
                     printError(format("path ‘%1%’ was modified! "
                             "expected hash ‘%2%’, got ‘%3%’")
-                        % i % printHash(info->narHash) % printHash(current.first));
+                        % i % info->narHash.to_string() % current.first.to_string());
                     if (repair) repairPath(i); else errors = true;
                 } else {
 
diff --git a/src/libstore/nar-info-disk-cache.cc b/src/libstore/nar-info-disk-cache.cc
index 180a936edb85..6e155e877803 100644
--- a/src/libstore/nar-info-disk-cache.cc
+++ b/src/libstore/nar-info-disk-cache.cc
@@ -203,9 +203,9 @@ public:
             narInfo->url = queryNAR.getStr(3);
             narInfo->compression = queryNAR.getStr(4);
             if (!queryNAR.isNull(5))
-                narInfo->fileHash = parseHash(queryNAR.getStr(5));
+                narInfo->fileHash = Hash(queryNAR.getStr(5));
             narInfo->fileSize = queryNAR.getInt(6);
-            narInfo->narHash = parseHash(queryNAR.getStr(7));
+            narInfo->narHash = Hash(queryNAR.getStr(7));
             narInfo->narSize = queryNAR.getInt(8);
             for (auto & r : tokenizeString<Strings>(queryNAR.getStr(9), " "))
                 narInfo->references.insert(cache.storeDir + "/" + r);
diff --git a/src/libstore/nar-info.cc b/src/libstore/nar-info.cc
index d1042c6de25e..660f6a42a19d 100644
--- a/src/libstore/nar-info.cc
+++ b/src/libstore/nar-info.cc
@@ -11,7 +11,7 @@ NarInfo::NarInfo(const Store & store, const std::string & s, const std::string &
 
     auto parseHashField = [&](const string & s) {
         try {
-            return parseHash(s);
+            return Hash(s);
         } catch (BadHash &) {
             corrupt();
             return Hash(); // never reached
@@ -90,10 +90,10 @@ std::string NarInfo::to_string() const
     assert(compression != "");
     res += "Compression: " + compression + "\n";
     assert(fileHash.type == htSHA256);
-    res += "FileHash: sha256:" + printHash32(fileHash) + "\n";
+    res += "FileHash: " + fileHash.to_string(Base32) + "\n";
     res += "FileSize: " + std::to_string(fileSize) + "\n";
     assert(narHash.type == htSHA256);
-    res += "NarHash: sha256:" + printHash32(narHash) + "\n";
+    res += "NarHash: " + narHash.to_string(Base32) + "\n";
     res += "NarSize: " + std::to_string(narSize) + "\n";
 
     res += "References: " + concatStringsSep(" ", shortRefs()) + "\n";
diff --git a/src/libstore/optimise-store.cc b/src/libstore/optimise-store.cc
index 56167c4dfae8..adaf313131f4 100644
--- a/src/libstore/optimise-store.cc
+++ b/src/libstore/optimise-store.cc
@@ -135,10 +135,10 @@ void LocalStore::optimisePath_(OptimiseStats & stats, const Path & path, InodeHa
        contents of the symlink (i.e. the result of readlink()), not
        the contents of the target (which may not even exist). */
     Hash hash = hashPath(htSHA256, path).first;
-    debug(format("‘%1%’ has hash ‘%2%’") % path % printHash(hash));
+    debug(format("‘%1%’ has hash ‘%2%’") % path % hash.to_string());
 
     /* Check if this is a known hash. */
-    Path linkPath = linksDir + "/" + printHash32(hash);
+    Path linkPath = linksDir + "/" + hash.to_string(Base32, false);
 
  retry:
     if (!pathExists(linkPath)) {
diff --git a/src/libstore/remote-store.cc b/src/libstore/remote-store.cc
index 7337e406d2e7..ab726e79534a 100644
--- a/src/libstore/remote-store.cc
+++ b/src/libstore/remote-store.cc
@@ -294,7 +294,7 @@ void RemoteStore::queryPathInfoUncached(const Path & path,
         info->path = path;
         info->deriver = readString(conn->from);
         if (info->deriver != "") assertStorePath(info->deriver);
-        info->narHash = parseHash(htSHA256, readString(conn->from));
+        info->narHash = Hash(readString(conn->from), htSHA256);
         info->references = readStorePaths<PathSet>(*this, conn->from);
         conn->from >> info->registrationTime >> info->narSize;
         if (GET_PROTOCOL_MINOR(conn->daemonVersion) >= 16) {
@@ -387,7 +387,7 @@ void RemoteStore::addToStore(const ValidPathInfo & info, const ref<std::string>
 
     else {
         conn->to << wopAddToStoreNar
-                 << info.path << info.deriver << printHash(info.narHash)
+                 << info.path << info.deriver << info.narHash.to_string(Base16, false)
                  << info.references << info.registrationTime << info.narSize
                  << info.ultimate << info.sigs << info.ca
                  << repair << !checkSigs;
diff --git a/src/libstore/store-api.cc b/src/libstore/store-api.cc
index 39b9466162fe..d7b784cfbc20 100644
--- a/src/libstore/store-api.cc
+++ b/src/libstore/store-api.cc
@@ -176,13 +176,12 @@ Path Store::makeStorePath(const string & type,
     const Hash & hash, const string & name) const
 {
     /* e.g., "source:sha256:1abc...:/nix/store:foo.tar.gz" */
-    string s = type + ":sha256:" + printHash(hash) + ":"
-        + storeDir + ":" + name;
+    string s = type + ":" + hash.to_string(Base16) + ":" + storeDir + ":" + name;
 
     checkStoreName(name);
 
     return storeDir + "/"
-        + printHash32(compressHash(hashString(htSHA256, s), 20))
+        + compressHash(hashString(htSHA256, s), 20).to_string(Base32, false)
         + "-" + name;
 }
 
@@ -202,7 +201,7 @@ Path Store::makeFixedOutputPath(bool recursive,
         ? makeStorePath("source", hash, name)
         : makeStorePath("output:out", hashString(htSHA256,
                 "fixed:out:" + (recursive ? (string) "r:" : "") +
-                printHashType(hash.type) + ":" + printHash(hash) + ":"),
+                hash.to_string(Base16) + ":"),
             name);
 }
 
@@ -438,7 +437,7 @@ string Store::makeValidityRegistration(const PathSet & paths,
         auto info = queryPathInfo(i);
 
         if (showHash) {
-            s += printHash(info->narHash) + "\n";
+            s += info->narHash.to_string(Base16, false) + "\n";
             s += (format("%1%\n") % info->narSize).str();
         }
 
@@ -613,7 +612,7 @@ ValidPathInfo decodeValidPathInfo(std::istream & str, bool hashGiven)
     if (hashGiven) {
         string s;
         getline(str, s);
-        info.narHash = parseHash(htSHA256, s);
+        info.narHash = Hash(s, htSHA256);
         getline(str, s);
         if (!string2Int(s, info.narSize)) throw Error("number expected");
     }
@@ -648,7 +647,7 @@ std::string ValidPathInfo::fingerprint() const
             % path);
     return
         "1;" + path + ";"
-        + printHashType(narHash.type) + ":" + printHash32(narHash) + ";"
+        + narHash.to_string(Base32) + ";"
         + std::to_string(narSize) + ";"
         + concatStringsSep(",", references);
 }
@@ -667,7 +666,7 @@ bool ValidPathInfo::isContentAddressed(const Store & store) const
     };
 
     if (hasPrefix(ca, "text:")) {
-        auto hash = parseHash(std::string(ca, 5));
+        Hash hash(std::string(ca, 5));
         if (store.makeTextPath(storePathToName(path), hash, references) == path)
             return true;
         else
@@ -676,7 +675,7 @@ bool ValidPathInfo::isContentAddressed(const Store & store) const
 
     else if (hasPrefix(ca, "fixed:")) {
         bool recursive = ca.compare(6, 2, "r:") == 0;
-        auto hash = parseHash(std::string(ca, recursive ? 8 : 6));
+        Hash hash(std::string(ca, recursive ? 8 : 6));
         if (store.makeFixedOutputPath(recursive, hash, storePathToName(path)) == path)
             return true;
         else
generated by cgit-pink 1.4.1 (git 2.44.2) at 2024-11-01T20·58+0000