diff options
57 files changed, 257 insertions, 260 deletions
diff --git a/perl/lib/Nix/Store.xs b/perl/lib/Nix/Store.xs index 4bef020d3..ac79f2777 100644 --- a/perl/lib/Nix/Store.xs +++ b/perl/lib/Nix/Store.xs @@ -77,7 +77,7 @@ SV * queryReferences(char * path) SV * queryPathHash(char * path) PPCODE: try { - auto s = store()->queryPathInfo(store()->parseStorePath(path))->narHash.to_string(Base32, true); + auto s = store()->queryPathInfo(store()->parseStorePath(path))->narHash.to_string(Base::Base32, true); XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0))); } catch (Error & e) { croak("%s", e.what()); @@ -103,7 +103,7 @@ SV * queryPathInfo(char * path, int base32) XPUSHs(&PL_sv_undef); else XPUSHs(sv_2mortal(newSVpv(store()->printStorePath(*info->deriver).c_str(), 0))); - auto s = info->narHash.to_string(base32 ? Base32 : Base16, true); + auto s = info->narHash.to_string(base32 ? Base::Base32 : Base::Base16, true); XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0))); mXPUSHi(info->registrationTime); mXPUSHi(info->narSize); @@ -205,7 +205,7 @@ SV * hashPath(char * algo, int base32, char * path) PPCODE: try { Hash h = hashPath(parseHashType(algo), path).first; - auto s = h.to_string(base32 ? Base32 : Base16, false); + auto s = h.to_string(base32 ? Base::Base32 : Base::Base16, false); XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0))); } catch (Error & e) { croak("%s", e.what()); @@ -216,7 +216,7 @@ SV * hashFile(char * algo, int base32, char * path) PPCODE: try { Hash h = hashFile(parseHashType(algo), path); - auto s = h.to_string(base32 ? Base32 : Base16, false); + auto s = h.to_string(base32 ? Base::Base32 : Base::Base16, false); XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0))); } catch (Error & e) { croak("%s", e.what()); @@ -227,7 +227,7 @@ SV * hashString(char * algo, int base32, char * s) PPCODE: try { Hash h = hashString(parseHashType(algo), s); - auto s = h.to_string(base32 ? Base32 : Base16, false); + auto s = h.to_string(base32 ? Base::Base32 : Base::Base16, false); XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0))); } catch (Error & e) { croak("%s", e.what()); @@ -238,7 +238,7 @@ SV * convertHash(char * algo, char * s, int toBase32) PPCODE: try { auto h = Hash::parseAny(s, parseHashType(algo)); - auto s = h.to_string(toBase32 ? Base32 : Base16, false); + auto s = h.to_string(toBase32 ? Base::Base32 : Base::Base16, false); XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0))); } catch (Error & e) { croak("%s", e.what()); diff --git a/src/build-remote/build-remote.cc b/src/build-remote/build-remote.cc index 99bbc62d5..2450e80c2 100644 --- a/src/build-remote/build-remote.cc +++ b/src/build-remote/build-remote.cc @@ -42,7 +42,7 @@ static std::string makeLockFilename(const std::string & storeUri) { // This avoids issues with the escaped URI being very long and causing // path too long errors, while also avoiding any possibility of collision // caused by simple truncation. - auto hash = hashString(HashType::htSHA256, storeUri).to_string(Base::Base32, false); + auto hash = hashString(HashType::SHA256, storeUri).to_string(Base::Base32, false); return escapeUri(storeUri).substr(0, 48) + "-" + hash.substr(0, 16); } diff --git a/src/libcmd/cmd-profiles.cc b/src/libcmd/cmd-profiles.cc index 8a04100f6..cfce4789e 100644 --- a/src/libcmd/cmd-profiles.cc +++ b/src/libcmd/cmd-profiles.cc @@ -246,7 +246,7 @@ StorePath ProfileManifest::build(ref<Store> store) StringSink sink; sink << dumpPath(tempDir); - auto narHash = hashString(htSHA256, sink.s); + auto narHash = hashString(HashType::SHA256, sink.s); ValidPathInfo info{ *store, diff --git a/src/libexpr/eval-cache.cc b/src/libexpr/eval-cache.cc index 9d35bab81..83bfd4fb0 100644 --- a/src/libexpr/eval-cache.cc +++ b/src/libexpr/eval-cache.cc @@ -50,7 +50,7 @@ struct AttrDb Path cacheDir = getCacheDir() + "/nix/eval-cache-v5"; createDirs(cacheDir); - Path dbPath = cacheDir + "/" + fingerprint.to_string(Base16, false) + ".sqlite"; + Path dbPath = cacheDir + "/" + fingerprint.to_string(Base::Base16, false) + ".sqlite"; state->db = SQLite(dbPath); state->db.isCache(); diff --git a/src/libexpr/flake/flake.cc b/src/libexpr/flake/flake.cc index 7379fc8fb..7f0e5b1e9 100644 --- a/src/libexpr/flake/flake.cc +++ b/src/libexpr/flake/flake.cc @@ -937,7 +937,7 @@ Fingerprint LockedFlake::getFingerprint() const // FIXME: as an optimization, if the flake contains a lock file // and we haven't changed it, then it's sufficient to use // flake.sourceInfo.storePath for the fingerprint. - return hashString(htSHA256, + return hashString(HashType::SHA256, fmt("%s;%s;%d;%d;%s", flake.sourceInfo->storePath.to_string(), flake.lockedRef.subdir, diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc index 561492f86..228e4e1ba 100644 --- a/src/libexpr/primops.cc +++ b/src/libexpr/primops.cc @@ -1336,7 +1336,7 @@ drvName, Bindings * attrs, Value & v) state.error<EvalError>("derivation cannot be both content-addressed and impure") .atPos(v).debugThrow(); - auto ht = parseHashTypeOpt(outputHashAlgo).value_or(htSHA256); + auto ht = parseHashTypeOpt(outputHashAlgo).value_or(HashType::SHA256); auto method = ingestionMethod.value_or(FileIngestionMethod::Recursive); for (auto & i : outputs) { @@ -1764,7 +1764,7 @@ static void prim_hashFile(EvalState & state, const PosIdx pos, Value * * args, V auto path = realisePath(state, pos, *args[1]); - v.mkString(hashString(*ht, path.readFile()).to_string(Base16, false)); + v.mkString(hashString(*ht, path.readFile()).to_string(Base::Base16, false)); } static RegisterPrimOp primop_hashFile({ @@ -2346,7 +2346,7 @@ static void prim_path(EvalState & state, const PosIdx pos, Value * * args, Value else if (n == "recursive") method = FileIngestionMethod { state.forceBool(*attr.value, attr.pos, "while evaluating the `recursive` attribute passed to builtins.path") }; else if (n == "sha256") - expectedHash = newHashAllowEmpty(state.forceStringNoCtx(*attr.value, attr.pos, "while evaluating the `sha256` attribute passed to builtins.path"), htSHA256); + expectedHash = newHashAllowEmpty(state.forceStringNoCtx(*attr.value, attr.pos, "while evaluating the `sha256` attribute passed to builtins.path"), HashType::SHA256); else state.error<EvalError>( "unsupported argument '%1%' to 'addPath'", @@ -3861,7 +3861,7 @@ static void prim_hashString(EvalState & state, const PosIdx pos, Value * * args, NixStringContext context; // discarded auto s = state.forceString(*args[1], context, pos, "while evaluating the second argument passed to builtins.hashString"); - v.mkString(hashString(*ht, s).to_string(Base16, false)); + v.mkString(hashString(*ht, s).to_string(Base::Base16, false)); } static RegisterPrimOp primop_hashString({ diff --git a/src/libexpr/primops/fetchMercurial.cc b/src/libexpr/primops/fetchMercurial.cc index 261722d1b..2031be299 100644 --- a/src/libexpr/primops/fetchMercurial.cc +++ b/src/libexpr/primops/fetchMercurial.cc @@ -31,7 +31,7 @@ static void prim_fetchMercurial(EvalState & state, const PosIdx pos, Value * * a // be both a revision or a branch/tag name. auto value = state.forceStringNoCtx(*attr.value, attr.pos, "while evaluating the `rev` attribute passed to builtins.fetchMercurial"); if (std::regex_match(value.begin(), value.end(), revRegex)) - rev = Hash::parseAny(value, htSHA1); + rev = Hash::parseAny(value, HashType::SHA1); else ref = value; } @@ -73,7 +73,7 @@ static void prim_fetchMercurial(EvalState & state, const PosIdx pos, Value * * a attrs2.alloc("branch").mkString(*input2.getRef()); // Backward compatibility: set 'rev' to // 0000000000000000000000000000000000000000 for a dirty tree. - auto rev2 = input2.getRev().value_or(Hash(htSHA1)); + auto rev2 = input2.getRev().value_or(Hash(HashType::SHA1)); attrs2.alloc("rev").mkString(rev2.gitRev()); attrs2.alloc("shortRev").mkString(rev2.gitRev().substr(0, 12)); if (auto revCount = input2.getRevCount()) diff --git a/src/libexpr/primops/fetchTree.cc b/src/libexpr/primops/fetchTree.cc index e289fe9ca..b0e14a26e 100644 --- a/src/libexpr/primops/fetchTree.cc +++ b/src/libexpr/primops/fetchTree.cc @@ -32,7 +32,7 @@ void emitTreeAttrs( auto narHash = input.getNarHash(); assert(narHash); - attrs.alloc("narHash").mkString(narHash->to_string(SRI, true)); + attrs.alloc("narHash").mkString(narHash->to_string(Base::SRI, true)); if (input.getType() == "git") attrs.alloc("submodules").mkBool( @@ -45,7 +45,7 @@ void emitTreeAttrs( attrs.alloc("shortRev").mkString(rev->gitShortRev()); } else if (emptyRevFallback) { // Backwards compat for `builtins.fetchGit`: dirty repos return an empty sha1 as rev - auto emptyHash = Hash(htSHA1); + auto emptyHash = Hash(HashType::SHA1); attrs.alloc("rev").mkString(emptyHash.gitRev()); attrs.alloc("shortRev").mkString(emptyHash.gitShortRev()); } @@ -226,7 +226,7 @@ static void fetch(EvalState & state, const PosIdx pos, Value * * args, Value & v if (n == "url") url = state.forceStringNoCtx(*attr.value, attr.pos, "while evaluating the url we should fetch"); else if (n == "sha256") - expectedHash = newHashAllowEmpty(state.forceStringNoCtx(*attr.value, attr.pos, "while evaluating the sha256 of the content we should fetch"), htSHA256); + expectedHash = newHashAllowEmpty(state.forceStringNoCtx(*attr.value, attr.pos, "while evaluating the sha256 of the content we should fetch"), HashType::SHA256); else if (n == "name") name = state.forceStringNoCtx(*attr.value, attr.pos, "while evaluating the name of the content we should fetch"); else @@ -252,7 +252,7 @@ static void fetch(EvalState & state, const PosIdx pos, Value * * args, Value & v state.error<EvalError>("in pure evaluation mode, '%s' requires a 'sha256' argument", who).atPos(pos).debugThrow(); // early exit if pinned and already in the store - if (expectedHash && expectedHash->type == htSHA256) { + if (expectedHash && expectedHash->type == HashType::SHA256) { auto expectedPath = state.store->makeFixedOutputPath( name, FixedOutputInfo { @@ -277,13 +277,13 @@ static void fetch(EvalState & state, const PosIdx pos, Value * * args, Value & v if (expectedHash) { auto hash = unpack ? state.store->queryPathInfo(storePath)->narHash - : hashFile(htSHA256, state.store->toRealPath(storePath)); + : hashFile(HashType::SHA256, state.store->toRealPath(storePath)); if (hash != *expectedHash) { state.error<EvalError>( "hash mismatch in file downloaded from '%s':\n specified: %s\n got: %s", *url, - expectedHash->to_string(Base32, true), - hash.to_string(Base32, true) + expectedHash->to_string(Base::Base32, true), + hash.to_string(Base::Base32, true) ).withExitStatus(102) .debugThrow(); } diff --git a/src/libfetchers/fetch-to-store.cc b/src/libfetchers/fetch-to-store.cc index f830a4963..b9f828d9a 100644 --- a/src/libfetchers/fetch-to-store.cc +++ b/src/libfetchers/fetch-to-store.cc @@ -18,8 +18,8 @@ StorePath fetchToStore( return settings.readOnlyMode - ? store.computeStorePathForPath(name, path.path.abs(), method, htSHA256, filter2).first - : store.addToStore(name, path.path.abs(), method, htSHA256, filter2, repair); + ? store.computeStorePathForPath(name, path.path.abs(), method, HashType::SHA256, filter2).first + : store.addToStore(name, path.path.abs(), method, HashType::SHA256, filter2, repair); } diff --git a/src/libfetchers/fetchers.cc b/src/libfetchers/fetchers.cc index e09513d8f..c441ffb12 100644 --- a/src/libfetchers/fetchers.cc +++ b/src/libfetchers/fetchers.cc @@ -153,12 +153,12 @@ std::pair<Tree, Input> Input::fetch(ref<Store> store) const }; auto narHash = store->queryPathInfo(tree.storePath)->narHash; - input.attrs.insert_or_assign("narHash", narHash.to_string(SRI, true)); + input.attrs.insert_or_assign("narHash", narHash.to_string(Base::SRI, true)); if (auto prevNarHash = getNarHash()) { if (narHash != *prevNarHash) throw Error((unsigned int) 102, "NAR hash mismatch in input '%s' (%s), expected '%s', got '%s'", - to_string(), tree.actualPath, prevNarHash->to_string(SRI, true), narHash.to_string(SRI, true)); + to_string(), tree.actualPath, prevNarHash->to_string(Base::SRI, true), narHash.to_string(Base::SRI, true)); } if (auto prevLastModified = getLastModified()) { @@ -240,8 +240,8 @@ std::string Input::getType() const std::optional<Hash> Input::getNarHash() const { if (auto s = maybeGetStrAttr(attrs, "narHash")) { - auto hash = s->empty() ? Hash(htSHA256) : Hash::parseSRI(*s); - if (hash.type != htSHA256) + auto hash = s->empty() ? Hash(HashType::SHA256) : Hash::parseSRI(*s); + if (hash.type != HashType::SHA256) throw UsageError("narHash must use SHA-256"); return hash; } @@ -264,7 +264,7 @@ std::optional<Hash> Input::getRev() const hash = Hash::parseAnyPrefixed(*s); } catch (BadHash &e) { // Default to sha1 for backwards compatibility with existing flakes - hash = Hash::parseAny(*s, htSHA1); + hash = Hash::parseAny(*s, HashType::SHA1); } } diff --git a/src/libfetchers/git.cc b/src/libfetchers/git.cc index 8e3165ff6..7d16d3f57 100644 --- a/src/libfetchers/git.cc +++ b/src/libfetchers/git.cc @@ -49,7 +49,7 @@ bool touchCacheFile(const Path & path, time_t touch_time) Path getCachePath(std::string_view key) { return getCacheDir() + "/nix/gitv3/" + - hashString(htSHA256, key).to_string(Base32, false); + hashString(HashType::SHA256, key).to_string(Base::Base32, false); } // Returns the name of the HEAD branch. @@ -238,7 +238,7 @@ std::pair<StorePath, Input> fetchFromWorkdir(ref<Store> store, Input & input, co return files.count(file); }; - auto storePath = store->addToStore(input.getName(), actualPath, FileIngestionMethod::Recursive, htSHA256, filter); + auto storePath = store->addToStore(input.getName(), actualPath, FileIngestionMethod::Recursive, HashType::SHA256, filter); // FIXME: maybe we should use the timestamp of the last // modified dirty file? @@ -437,8 +437,8 @@ struct GitInputScheme : InputScheme auto checkHashType = [&](const std::optional<Hash> & hash) { - if (hash.has_value() && !(hash->type == htSHA1 || hash->type == htSHA256)) - throw Error("Hash '%s' is not supported by Git. Supported types are sha1 and sha256.", hash->to_string(Base16, true)); + if (hash.has_value() && !(hash->type == HashType::SHA1 || hash->type == HashType::SHA256)) + throw Error("Hash '%s' is not supported by Git. Supported types are sha1 and sha256.", hash->to_string(Base::Base16, true)); }; auto getLockedAttrs = [&]() @@ -501,7 +501,7 @@ struct GitInputScheme : InputScheme if (!input.getRev()) input.attrs.insert_or_assign("rev", - Hash::parseAny(chomp(runProgram("git", true, { "-C", actualUrl, "--git-dir", gitDir, "rev-parse", *input.getRef() })), htSHA1).gitRev()); + Hash::parseAny(chomp(runProgram("git", true, { "-C", actualUrl, "--git-dir", gitDir, "rev-parse", *input.getRef() })), HashType::SHA1).gitRev()); repoDir = actualUrl; } else { @@ -521,7 +521,7 @@ struct GitInputScheme : InputScheme } if (auto res = getCache()->lookup(store, unlockedAttrs)) { - auto rev2 = Hash::parseAny(getStrAttr(res->first, "rev"), htSHA1); + auto rev2 = Hash::parseAny(getStrAttr(res->first, "rev"), HashType::SHA1); if (!input.getRev() || input.getRev() == rev2) { input.attrs.insert_or_assign("rev", rev2.gitRev()); return makeResult(res->first, std::move(res->second)); @@ -599,7 +599,7 @@ struct GitInputScheme : InputScheme } if (!input.getRev()) - input.attrs.insert_or_assign("rev", Hash::parseAny(chomp(readFile(localRefFile)), htSHA1).gitRev()); + input.attrs.insert_or_assign("rev", Hash::parseAny(chomp(readFile(localRefFile)), HashType::SHA1).gitRev()); // cache dir lock is removed at scope end; we will only use read-only operations on specific revisions in the remainder } @@ -695,7 +695,7 @@ struct GitInputScheme : InputScheme unpackTarfile(*proc.getStdout(), tmpDir); } - auto storePath = store->addToStore(name, tmpDir, FileIngestionMethod::Recursive, htSHA256, filter); + auto storePath = store->addToStore(name, tmpDir, FileIngestionMethod::Recursive, HashType::SHA256, filter); auto lastModified = std::stoull(runProgram("git", true, { "-C", repoDir, "--git-dir", gitDir, "log", "-1", "--format=%ct", "--no-show-signature", input.getRev()->gitRev() })); diff --git a/src/libfetchers/github.cc b/src/libfetchers/github.cc index b971781ae..32032258a 100644 --- a/src/libfetchers/github.cc +++ b/src/libfetchers/github.cc @@ -149,7 +149,7 @@ struct GitArchiveInputScheme : InputScheme auto path = owner + "/" + repo; assert(!(ref && rev)); if (ref) path += "/" + *ref; - if (rev) path += "/" + rev->to_string(Base16, false); + if (rev) path += "/" + rev->to_string(Base::Base16, false); return ParsedURL { .scheme = type(), .path = path, @@ -274,7 +274,7 @@ struct GitHubInputScheme : GitArchiveInputScheme readFile( store->toRealPath( downloadFile(store, url, "source", false, headers).storePath))); - auto rev = Hash::parseAny(std::string { json["sha"] }, htSHA1); + auto rev = Hash::parseAny(std::string { json["sha"] }, HashType::SHA1); debug("HEAD revision for '%s' is %s", url, rev.gitRev()); return rev; } @@ -295,7 +295,7 @@ struct GitHubInputScheme : GitArchiveInputScheme : "https://api.%s/repos/%s/%s/tarball/%s"; const auto url = fmt(urlFmt, host, getOwner(input), getRepo(input), - input.getRev()->to_string(Base16, false)); + input.getRev()->to_string(Base::Base16, false)); return DownloadUrl { url, headers }; } @@ -347,7 +347,7 @@ struct GitLabInputScheme : GitArchiveInputScheme store->toRealPath( downloadFile(store, url, "source", false, headers).storePath))); if (json.is_array() && json.size() >= 1 && json[0]["id"] != nullptr) { - auto rev = Hash::parseAny(std::string(json[0]["id"]), htSHA1); + auto rev = Hash::parseAny(std::string(json[0]["id"]), HashType::SHA1); debug("HEAD revision for '%s' is %s", url, rev.gitRev()); return rev; } else if (json.is_array() && json.size() == 0) { @@ -367,7 +367,7 @@ struct GitLabInputScheme : GitArchiveInputScheme auto host = maybeGetStrAttr(input.attrs, "host").value_or("gitlab.com"); auto url = fmt("https://%s/api/v4/projects/%s%%2F%s/repository/archive.tar.gz?sha=%s", host, getStrAttr(input.attrs, "owner"), getStrAttr(input.attrs, "repo"), - input.getRev()->to_string(Base16, false)); + input.getRev()->to_string(Base::Base16, false)); Headers headers = makeHeadersWithAuthTokens(host); return DownloadUrl { url, headers }; @@ -444,7 +444,7 @@ struct SourceHutInputScheme : GitArchiveInputScheme if(!id) throw BadURL("in '%d', couldn't find ref '%d'", input.to_string(), ref); - auto rev = Hash::parseAny(*id, htSHA1); + auto rev = Hash::parseAny(*id, HashType::SHA1); debug("HEAD revision for '%s' is %s", fmt("%s/%s", base_url, ref), rev.gitRev()); return rev; } @@ -454,7 +454,7 @@ struct SourceHutInputScheme : GitArchiveInputScheme auto host = maybeGetStrAttr(input.attrs, "host").value_or("git.sr.ht"); auto url = fmt("https://%s/%s/%s/archive/%s.tar.gz", host, getStrAttr(input.attrs, "owner"), getStrAttr(input.attrs, "repo"), - input.getRev()->to_string(Base16, false)); + input.getRev()->to_string(Base::Base16, false)); Headers headers = makeHeadersWithAuthTokens(host); return DownloadUrl { url, headers }; diff --git a/src/libfetchers/indirect.cc b/src/libfetchers/indirect.cc index 8c0176e84..f3912b82f 100644 --- a/src/libfetchers/indirect.cc +++ b/src/libfetchers/indirect.cc @@ -22,14 +22,14 @@ struct IndirectInputScheme : InputScheme if (path.size() == 1) { } else if (path.size() == 2) { if (std::regex_match(path[1], revRegex)) - rev = Hash::parseAny(path[1], htSHA1); + rev = Hash::parseAny(path[1], HashType::SHA1); else if (std::regex_match(path[1], refRegex)) ref = path[1]; else throw BadURL("in flake URL '%s', '%s' is not a commit hash or branch/tag name", url.url, path[1]); } else if (path.size() == 3) { ref = path[1]; - rev = Hash::parseAny(path[2], htSHA1); + rev = Hash::parseAny(path[2], HashType::SHA1); } else throw BadURL("GitHub URL '%s' is invalid", url.url); diff --git a/src/libfetchers/mercurial.cc b/src/libfetchers/mercurial.cc index b4150e9df..a1e4c1918 100644 --- a/src/libfetchers/mercurial.cc +++ b/src/libfetchers/mercurial.cc @@ -198,7 +198,7 @@ struct MercurialInputScheme : InputScheme return files.count(file); }; - auto storePath = store->addToStore(input.getName(), actualPath, FileIngestionMethod::Recursive, htSHA256, filter); + auto storePath = store->addToStore(input.getName(), actualPath, FileIngestionMethod::Recursive, HashType::SHA256, filter); return {std::move(storePath), input}; } @@ -208,8 +208,8 @@ struct MercurialInputScheme : InputScheme auto checkHashType = [&](const std::optional<Hash> & hash) { - if (hash.has_value() && hash->type != htSHA1) - throw Error("Hash '%s' is not supported by Mercurial. Only sha1 is supported.", hash->to_string(Base16, true)); + if (hash.has_value() && hash->type != HashType::SHA1) + throw Error("Hash '%s' is not supported by Mercurial. Only sha1 is supported.", hash->to_string(Base::Base16, true)); }; @@ -248,14 +248,14 @@ struct MercurialInputScheme : InputScheme }); if (auto res = getCache()->lookup(store, unlockedAttrs)) { - auto rev2 = Hash::parseAny(getStrAttr(res->first, "rev"), htSHA1); + auto rev2 = Hash::parseAny(getStrAttr(res->first, "rev"), HashType::SHA1); if (!input.getRev() || input.getRev() == rev2) { input.attrs.insert_or_assign("rev", rev2.gitRev()); return makeResult(res->first, std::move(res->second)); } } - Path cacheDir = fmt("%s/nix/hg/%s", getCacheDir(), hashString(htSHA256, actualUrl).to_string(Base32, false)); + Path cacheDir = fmt("%s/nix/hg/%s", getCacheDir(), hashString(HashType::SHA256, actualUrl).to_string(Base::Base32, false)); /* If this is a commit hash that we already have, we don't have to pull again. */ @@ -289,7 +289,7 @@ struct MercurialInputScheme : InputScheme runHg({ "log", "-R", cacheDir, "-r", revOrRef, "--template", "{node} {rev} {branch}" })); assert(tokens.size() == 3); - input.attrs.insert_or_assign("rev", Hash::parseAny(tokens[0], htSHA1).gitRev()); + input.attrs.insert_or_assign("rev", Hash::parseAny(tokens[0], HashType::SHA1).gitRev()); auto revCount = std::stoull(tokens[1]); input.attrs.insert_or_assign("ref", tokens[2]); diff --git a/src/libfetchers/tarball.cc b/src/libfetchers/tarball.cc index b11665805..4c30193e2 100644 --- a/src/libfetchers/tarball.cc +++ b/src/libfetchers/tarball.cc @@ -72,7 +72,7 @@ DownloadFileResult downloadFile( } else { StringSink sink; sink << dumpString(res.data); - auto hash = hashString(htSHA256, res.data); + auto hash = hashString(HashType::SHA256, res.data); ValidPathInfo info { *store, name, @@ -81,7 +81,7 @@ DownloadFileResult downloadFile( .hash = hash, .references = {}, }, - hashString(htSHA256, sink.s), + hashString(HashType::SHA256, sink.s), }; info.narSize = sink.s.size(); auto source = StringSource { sink.s }; @@ -155,7 +155,7 @@ DownloadTarballResult downloadTarball( throw nix::Error("tarball '%s' contains an unexpected number of top-level files", url); auto topDir = tmpDir + "/" + members.begin()->name; lastModified = lstat(topDir).st_mtime; - unpackedStorePath = store->addToStore(name, topDir, FileIngestionMethod::Recursive, htSHA256, defaultPathFilter, NoRepair); + unpackedStorePath = store->addToStore(name, topDir, FileIngestionMethod::Recursive, HashType::SHA256, defaultPathFilter, NoRepair); } Attrs infoAttrs({ @@ -238,7 +238,7 @@ struct CurlInputScheme : InputScheme // NAR hashes are preferred over file hashes since tar/zip // files don't have a canonical representation. if (auto narHash = input.getNarHash()) - url.query.insert_or_assign("narHash", narHash->to_string(SRI, true)); + url.query.insert_or_assign("narHash", narHash->to_string(Base::SRI, true)); return url; } diff --git a/src/libstore/binary-cache-store.cc b/src/libstore/binary-cache-store.cc index 6ab5a0a1c..9b1e22bad 100644 --- a/src/libstore/binary-cache-store.cc +++ b/src/libstore/binary-cache-store.cc @@ -128,9 +128,9 @@ ref<const ValidPathInfo> BinaryCacheStore::addToStoreCommon( /* Read the NAR simultaneously into a CompressionSink+FileSink (to write the compressed NAR to disk), into a HashSink (to get the NAR hash), and into a NarAccessor (to get the NAR listing). */ - HashSink fileHashSink { htSHA256 }; + HashSink fileHashSink { HashType::SHA256 }; std::shared_ptr<FSAccessor> narAccessor; - HashSink narHashSink { htSHA256 }; + HashSink narHashSink { HashType::SHA256 }; { FdSink fileSink(fdTemp.get()); TeeSink teeSinkCompressed { fileSink, fileHashSink }; @@ -150,7 +150,7 @@ ref<const ValidPathInfo> BinaryCacheStore::addToStoreCommon( auto [fileHash, fileSize] = fileHashSink.finish(); narInfo->fileHash = fileHash; narInfo->fileSize = fileSize; - narInfo->url = "nar/" + narInfo->fileHash->to_string(Base32, false) + ".nar" + narInfo->url = "nar/" + narInfo->fileHash->to_string(Base::Base32, false) + ".nar" + (compression == "xz" ? ".xz" : compression == "bzip2" ? ".bz2" : compression == "zstd" ? ".zst" : @@ -288,7 +288,7 @@ void BinaryCacheStore::addToStore(const ValidPathInfo & info, Source & narSource StorePath BinaryCacheStore::addToStoreFromDump(Source & dump, std::string_view name, FileIngestionMethod method, HashType hashAlgo, RepairFlag repair, const StorePathSet & references) { - if (method != FileIngestionMethod::Recursive || hashAlgo != htSHA256) + if (method != FileIngestionMethod::Recursive || hashAlgo != HashType::SHA256) unsupported("addToStoreFromDump"); return addToStoreCommon(dump, repair, CheckSigs, [&](HashResult nar) { ValidPathInfo info { @@ -425,7 +425,7 @@ StorePath BinaryCacheStore::addTextToStore( const StorePathSet & references, RepairFlag repair) { - auto textHash = hashString(htSHA256, s); + auto textHash = hashString(HashType::SHA256, s); auto path = makeTextPath(name, TextInfo { { textHash }, references }); if (!repair && isValidPath(path)) diff --git a/src/libstore/build/local-derivation-goal.cc b/src/libstore/build/local-derivation-goal.cc index db380e07c..87a2ef4bc 100644 --- a/src/libstore/build/local-derivation-goal.cc +++ b/src/libstore/build/local-derivation-goal.cc @@ -818,8 +818,8 @@ void LocalDerivationGoal::initTmpDir() { if (passAsFile.find(i.first) == passAsFile.end()) { env[i.first] = i.second; } else { - auto hash = hashString(htSHA256, i.first); - std::string fn = ".attr-" + hash.to_string(Base32, false); + auto hash = hashString(HashType::SHA256, i.first); + std::string fn = ".attr-" + hash.to_string(Base::Base32, false); Path p = tmpDir + "/" + fn; writeFile(p, rewriteStrings(i.second, inputRewrites)); chownToBuilder(p); @@ -2147,7 +2147,7 @@ SingleDrvOutputs LocalDerivationGoal::registerOutputs() std::string(newInfo0.path.hashPart())}}); } - HashResult narHashAndSize = hashPath(htSHA256, actualPath); + HashResult narHashAndSize = hashPath(HashType::SHA256, actualPath); newInfo0.narHash = narHashAndSize.first; newInfo0.narSize = narHashAndSize.second; @@ -2167,7 +2167,7 @@ SingleDrvOutputs LocalDerivationGoal::registerOutputs() std::string { scratchPath->hashPart() }, std::string { requiredFinalPath.hashPart() }); rewriteOutput(outputRewrites); - auto narHashAndSize = hashPath(htSHA256, actualPath); + auto narHashAndSize = hashPath(HashType::SHA256, actualPath); ValidPathInfo newInfo0 { requiredFinalPath, narHashAndSize.first }; newInfo0.narSize = narHashAndSize.second; auto refs = rewriteRefs(); @@ -2204,8 +2204,8 @@ SingleDrvOutputs LocalDerivationGoal::registerOutputs() BuildError("hash mismatch in fixed-output derivation '%s':\n likely URL: %s\n specified: %s\n got: %s", worker.store.printStorePath(drvPath), guessedUrl, - wanted.to_string(SRI, true), - got.to_string(SRI, true))); + wanted.to_string(Base::SRI, true), + got.to_string(Base::SRI, true))); } if (!newInfo0.references.empty()) delayedException = std::make_exception_ptr( @@ -2608,7 +2608,7 @@ StorePath LocalDerivationGoal::makeFallbackPath(OutputNameView outputName) { return worker.store.makeStorePath( "rewrite:" + std::string(drvPath.to_string()) + ":name:" + std::string(outputName), - Hash(htSHA256), outputPathName(drv->name, outputName)); + Hash(HashType::SHA256), outputPathName(drv->name, outputName)); } @@ -2616,7 +2616,7 @@ StorePath LocalDerivationGoal::makeFallbackPath(const StorePath & path) { return worker.store.makeStorePath( "rewrite:" + std::string(drvPath.to_string()) + ":" + std::string(path.to_string()), - Hash(htSHA256), path.name()); + Hash(HashType::SHA256), path.name()); } diff --git a/src/libstore/build/worker.cc b/src/libstore/build/worker.cc index 84727a377..04f0575b1 100644 --- a/src/libstore/build/worker.cc +++ b/src/libstore/build/worker.cc @@ -580,7 +580,7 @@ bool Worker::pathContentsGood(const StorePath & path) res = false; else { HashResult current = hashPath(info->narHash.type, store.printStorePath(path)); - Hash nullHash(htSHA256); + Hash nullHash(HashType::SHA256); res = info->narHash == nullHash || info->narHash == current.first; } pathContentsGoodCache.insert_or_assign(path, res); diff --git a/src/libstore/builtins/fetchurl.cc b/src/libstore/builtins/fetchurl.cc index 3a4cdd6e7..4049d1c6c 100644 --- a/src/libstore/builtins/fetchurl.cc +++ b/src/libstore/builtins/fetchurl.cc @@ -60,7 +60,7 @@ void builtinFetchurl(const BasicDerivation & drv, const std::string & netrcData) if (!hashedMirror.ends_with("/")) hashedMirror += '/'; std::optional<HashType> ht = parseHashTypeOpt(getAttr("outputHashAlgo")); Hash h = newHashAllowEmpty(getAttr("outputHash"), ht); - fetch(hashedMirror + printHashType(h.type) + "/" + h.to_string(Base16, false)); + fetch(hashedMirror + printHashType(h.type) + "/" + h.to_string(Base::Base16, false)); return; } catch (Error & e) { debug(e.what()); diff --git a/src/libstore/content-address.cc b/src/libstore/content-address.cc index 811ddbed7..6aa6d598d 100644 --- a/src/libstore/content-address.cc +++ b/src/libstore/content-address.cc @@ -61,7 +61,7 @@ std::string ContentAddress::render() const + makeFileIngestionPrefix(method); }, }, method.raw) - + this->hash.to_string(Base32, true); + + this->hash.to_string(Base::Base32, true); } /** diff --git a/src/libstore/daemon.cc b/src/libstore/daemon.cc index b09645f46..aada43253 100644 --- a/src/libstore/daemon.cc +++ b/src/libstore/daemon.cc @@ -416,7 +416,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store, // TODO this is essentially RemoteStore::addCAToStore. Move it up to Store. return std::visit(overloaded { [&](const TextIngestionMethod &) { - if (hashType != htSHA256) + if (hashType != HashType::SHA256) throw UnimplementedError("When adding text-hashed data called '%s', only SHA-256 is supported but '%s' was given", name, printHashType(hashType)); // We could stream this by changing Store @@ -875,7 +875,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store, bool repair, dontCheckSigs; auto path = store->parseStorePath(readString(from)); auto deriver = readString(from); - auto narHash = Hash::parseAny(readString(from), htSHA256); + auto narHash = Hash::parseAny(readString(from), HashType::SHA256); ValidPathInfo info { path, narHash }; if (deriver != "") info.deriver = store->parseStorePath(deriver); diff --git a/src/libstore/derivations.cc b/src/libstore/derivations.cc index 9d342892d..7f41e6865 100644 --- a/src/libstore/derivations.cc +++ b/src/libstore/derivations.cc @@ -592,7 +592,7 @@ std::string Derivation::unparse(const Store & store, bool maskOutputs, [&](const DerivationOutput::CAFixed & dof) { s += ','; printUnquotedString(s, maskOutputs ? "" : store.printStorePath(dof.path(store, name, i.first))); s += ','; printUnquotedString(s, dof.ca.printMethodAlgo()); - s += ','; printUnquotedString(s, dof.ca.hash.to_string(Base16, false)); + s += ','; printUnquotedString(s, dof.ca.hash.to_string(Base::Base16, false)); }, [&](const DerivationOutput::CAFloating & dof) { s += ','; printUnquotedString(s, ""); @@ -823,9 +823,9 @@ DrvHash hashDerivationModulo(Store & store, const Derivation & drv, bool maskOut std::map<std::string, Hash> outputHashes; for (const auto & i : drv.outputs) { auto & dof = std::get<DerivationOutput::CAFixed>(i.second.raw); - auto hash = hashString(htSHA256, "fixed:out:" + auto hash = hashString(HashType::SHA256, "fixed:out:" + dof.ca.printMethodAlgo() + ":" - + dof.ca.hash.to_string(Base16, false) + ":" + + dof.ca.hash.to_string(Base::Base16, false) + ":" + store.printStorePath(dof.path(store, drv.name, i.first))); outputHashes.insert_or_assign(i.first, std::move(hash)); } @@ -870,11 +870,11 @@ DrvHash hashDerivationModulo(Store & store, const Derivation & drv, bool maskOut const auto h = get(res.hashes, outputName); if (!h) throw Error("no hash for output '%s' of derivation '%s'", outputName, drv.name); - inputs2[h->to_string(Base16, false)].value.insert(outputName); + inputs2[h->to_string(Base::Base16, false)].value.insert(outputName); } } - auto hash = hashString(htSHA256, drv.unparse(store, maskOutputs, &inputs2)); + auto hash = hashString(HashType::SHA256, drv.unparse(store, maskOutputs, &inputs2)); std::map<std::string, Hash> outputHashes; for (const auto & [outputName, _] : drv.outputs) { @@ -975,7 +975,7 @@ void writeDerivation(Sink & out, const Store & store, const BasicDerivation & dr [&](const DerivationOutput::CAFixed & dof) { out << store.printStorePath(dof.path(store, drv.name, i.first)) << dof.ca.printMethodAlgo() - << dof.ca.hash.to_string(Base16, false); + << dof.ca.hash.to_string(Base::Base16, false); }, [&](const DerivationOutput::CAFloating & dof) { out << "" @@ -1007,7 +1007,7 @@ void writeDerivation(Sink & out, const Store & store, const BasicDerivation & dr std::string hashPlaceholder(const OutputNameView outputName) { // FIXME: memoize? - return "/" + hashString(htSHA256, concatStrings("nix-output:", outputName)).to_string(Base32, false); + return "/" + hashString(HashType::SHA256, concatStrings("nix-output:", outputName)).to_string(Base::Base32, false); } @@ -1199,7 +1199,7 @@ void Derivation::checkInvariants(Store & store, const StorePath & drvPath) const } -const Hash impureOutputHash = hashString(htSHA256, "impure"); +const Hash impureOutputHash = hashString(HashType::SHA256, "impure"); nlohmann::json DerivationOutput::toJSON( const Store & store, std::string_view drvName, OutputNameView outputName) const @@ -1212,7 +1212,7 @@ nlohmann::json DerivationOutput::toJSON( [&](const DerivationOutput::CAFixed & dof) { res["path"] = store.printStorePath(dof.path(store, drvName, outputName)); res["hashAlgo"] = dof.ca.printMethodAlgo(); - res["hash"] = dof.ca.hash.to_string(Base16, false); + res["hash"] = dof.ca.hash.to_string(Base::Base16, false); // FIXME print refs? }, [&](const DerivationOutput::CAFloating & dof) { diff --git a/src/libstore/downstream-placeholder.cc b/src/libstore/downstream-placeholder.cc index 7e3f7548d..d6af5c951 100644 --- a/src/libstore/downstream-placeholder.cc +++ b/src/libstore/downstream-placeholder.cc @@ -5,7 +5,7 @@ namespace nix { std::string DownstreamPlaceholder::render() const { - return "/" + hash.to_string(Base32, false); + return "/" + hash.to_string(Base::Base32, false); } @@ -19,7 +19,7 @@ DownstreamPlaceholder DownstreamPlaceholder::unknownCaOutput( auto drvName = drvNameWithExtension.substr(0, drvNameWithExtension.size() - 4); auto clearText = "nix-upstream-output:" + std::string { drvPath.hashPart() } + ":" + outputPathName(drvName, outputName); return DownstreamPlaceholder { - hashString(htSHA256, clearText) + hashString(HashType::SHA256, clearText) }; } @@ -31,10 +31,10 @@ DownstreamPlaceholder DownstreamPlaceholder::unknownDerivation( xpSettings.require(Xp::DynamicDerivations); auto compressed = compressHash(placeholder.hash, 20); auto clearText = "nix-computed-output:" - + compressed.to_string(Base32, false) + + compressed.to_string(Base::Base32, false) + ":" + std::string { outputName }; return DownstreamPlaceholder { - hashString(htSHA256, clearText) + hashString(HashType::SHA256, clearText) }; } diff --git a/src/libstore/export-import.cc b/src/libstore/export-import.cc index 8f95919b1..2ccb7f213 100644 --- a/src/libstore/export-import.cc +++ b/src/libstore/export-import.cc @@ -30,7 +30,7 @@ void Store::exportPath(const StorePath & path, Sink & sink) { auto info = queryPathInfo(path); - HashSink hashSink(htSHA256); + HashSink hashSink(HashType::SHA256); TeeSink teeSink(sink, hashSink); teeSink << narFromPath(path); @@ -41,7 +41,7 @@ void Store::exportPath(const StorePath & path, Sink & sink) Hash hash = hashSink.currentHash().first; 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(Base::Base32, true), hash.to_string(Base::Base32, true)); teeSink << exportMagic @@ -77,7 +77,7 @@ StorePaths Store::importPaths(Source & source, CheckSigsFlag checkSigs) auto references = CommonProto::Serialise<StorePathSet>::read(*this, CommonProto::ReadConn { .from = source }); auto deriver = readString(source); - auto narHash = hashString(htSHA256, saved.s); + auto narHash = hashString(HashType::SHA256, saved.s); ValidPathInfo info { path, narHash }; if (deriver != "") diff --git a/src/libstore/gc.cc b/src/libstore/gc.cc index a088d633f..7b4a12dc9 100644 --- a/src/libstore/gc.cc +++ b/src/libstore/gc.cc @@ -42,7 +42,7 @@ static void makeSymlink(const Path & link, const Path & target) void LocalStore::addIndirectRoot(const Path & path) { - std::string hash = hashString(htSHA1, path).to_string(Base32, false); + std::string hash = hashString(HashType::SHA1, path).to_string(Base::Base32, false); Path realRoot = canonPath(fmt("%1%/%2%/auto/%3%", stateDir, gcRootsDir, hash)); makeSymlink(realRoot, path); } diff --git a/src/libstore/legacy-ssh-store.cc b/src/libstore/legacy-ssh-store.cc index 032611f7c..5650282d6 100644 --- a/src/libstore/legacy-ssh-store.cc +++ b/src/libstore/legacy-ssh-store.cc @@ -183,7 +183,7 @@ struct LegacySSHStore : public virtual LegacySSHStoreConfig, public virtual Stor << ServeProto::Command::AddToStoreNar << printStorePath(info.path) << (info.deriver ? printStorePath(*info.deriver) : "") - << info.narHash.to_string(Base16, false); + << info.narHash.to_string(Base::Base16, false); conn->to << ServeProto::write(*this, *conn, info.references); conn->to << info.registrationTime diff --git a/src/libstore/local-store.cc b/src/libstore/local-store.cc index f09d1bdab..8ea335551 100644 --- a/src/libstore/local-store.cc +++ b/src/libstore/local-store.cc @@ -842,7 +842,7 @@ uint64_t LocalStore::addValidPath(State & state, state.stmts->RegisterValidPath.use() (printStorePath(info.path)) - (info.narHash.to_string(Base16, true)) + (info.narHash.to_string(Base::Base16, true)) (info.registrationTime == 0 ? time(0) : info.registrationTime) (info.deriver ? printStorePath(*info.deriver) : "", (bool) info.deriver) (info.narSize, info.narSize != 0) @@ -945,7 +945,7 @@ void LocalStore::updatePathInfo(State & state, const ValidPathInfo & info) { state.stmts->UpdatePathInfo.use() (info.narSize, info.narSize != 0) - (info.narHash.to_string(Base16, true)) + (info.narHash.to_string(Base::Base16, true)) (info.ultimate ? 1 : 0, info.ultimate) (concatStringsSep(" ", info.sigs), !info.sigs.empty()) (renderContentAddress(info.ca), (bool) info.ca) @@ -1123,7 +1123,7 @@ void LocalStore::registerValidPaths(const ValidPathInfos & infos) StorePathSet paths; for (auto & [_, i] : infos) { - assert(i.narHash.type == htSHA256); + assert(i.narHash.type == HashType::SHA256); if (isValidPath_(*state, i.path)) updatePathInfo(*state, i); else @@ -1241,7 +1241,7 @@ void LocalStore::addToStore(const ValidPathInfo & info, Source & source, /* While restoring the path from the NAR, compute the hash of the NAR. */ - HashSink hashSink(htSHA256); + HashSink hashSink(HashType::SHA256); TeeSource wrapperSource { source, hashSink }; @@ -1252,7 +1252,7 @@ void LocalStore::addToStore(const ValidPathInfo & info, Source & source, if (hashResult.first != info.narHash) throw Error("hash mismatch importing path '%s';\n specified: %s\n got: %s", - printStorePath(info.path), info.narHash.to_string(Base32, true), hashResult.first.to_string(Base32, true)); + printStorePath(info.path), info.narHash.to_string(Base::Base32, true), hashResult.first.to_string(Base::Base32, true)); if (hashResult.second != info.narSize) throw Error("size mismatch importing path '%s';\n specified: %s\n got: %s", @@ -1268,8 +1268,8 @@ void LocalStore::addToStore(const ValidPathInfo & info, Source & source, if (specified.hash != actualHash.hash) { throw Error("ca hash mismatch importing path '%s';\n specified: %s\n got: %s", printStorePath(info.path), - specified.hash.to_string(Base32, true), - actualHash.hash.to_string(Base32, true)); + specified.hash.to_string(Base::Base32, true), + actualHash.hash.to_string(Base::Base32, true)); } } @@ -1404,8 +1404,8 @@ StorePath LocalStore::addToStoreFromDump(Source & source0, std::string_view name /* For computing the nar hash. In recursive SHA-256 mode, this is the same as the store hash, so no need to do it again. */ auto narHash = std::pair { hash, size }; - if (method != FileIngestionMethod::Recursive || hashAlgo != htSHA256) { - HashSink narSink { htSHA256 }; + if (method != FileIngestionMethod::Recursive || hashAlgo != HashType::SHA256) { + HashSink narSink { HashType::SHA256 }; narSink << dumpPath(realPath); narHash = narSink.finish(); } @@ -1436,7 +1436,7 @@ StorePath LocalStore::addTextToStore( std::string_view s, const StorePathSet & references, RepairFlag repair) { - auto hash = hashString(htSHA256, s); + auto hash = hashString(HashType::SHA256, s); auto dstPath = makeTextPath(name, TextInfo { .hash = hash, .references = references, @@ -1462,7 +1462,7 @@ StorePath LocalStore::addTextToStore( StringSink sink; sink << dumpString(s); - auto narHash = hashString(htSHA256, sink.s); + auto narHash = hashString(HashType::SHA256, sink.s); optimisePath(realPath, repair); @@ -1573,7 +1573,7 @@ bool LocalStore::verifyStore(bool checkContents, RepairFlag repair) for (auto & link : readDirectory(linksDir)) { printMsg(lvlTalkative, "checking contents of '%s'", link.name); Path linkPath = linksDir + "/" + link.name; - std::string hash = hashPath(htSHA256, linkPath).first.to_string(Base32, false); + std::string hash = hashPath(HashType::SHA256, linkPath).first.to_string(Base::Base32, false); if (hash != link.name) { printError("link '%s' was modified! expected hash '%s', got '%s'", linkPath, link.name, hash); @@ -1590,7 +1590,7 @@ bool LocalStore::verifyStore(bool checkContents, RepairFlag repair) printInfo("checking store hashes..."); - Hash nullHash(htSHA256); + Hash nullHash(HashType::SHA256); for (auto & i : validPaths) { try { @@ -1606,7 +1606,7 @@ bool LocalStore::verifyStore(bool checkContents, RepairFlag repair) if (info->narHash != nullHash && info->narHash != current.first) { printError("path '%s' was modified! expected hash '%s', got '%s'", - printStorePath(i), info->narHash.to_string(Base32, true), current.first.to_string(Base32, true)); + printStorePath(i), info->narHash.to_string(Base::Base32, true), current.first.to_string(Base::Base32, true)); if (repair) repairPath(i); else errors = true; } else { diff --git a/src/libstore/make-content-addressed.cc b/src/libstore/make-content-addressed.cc index 4e6d9dfe5..abb6e9889 100644 --- a/src/libstore/make-content-addressed.cc +++ b/src/libstore/make-content-addressed.cc @@ -45,7 +45,7 @@ std::map<StorePath, StorePath> makeContentAddressed( auto narModuloHash = [&] { StringSource source{sink.s}; - return computeHashModulo(htSHA256, oldHashPart, source).first; + return computeHashModulo(HashType::SHA256, oldHashPart, source).first; }(); ValidPathInfo info { @@ -63,7 +63,7 @@ std::map<StorePath, StorePath> makeContentAddressed( const auto rewritten = rewriteStrings(sink.s, {{oldHashPart, std::string(info.path.hashPart())}}); - info.narHash = hashString(htSHA256, rewritten); + info.narHash = hashString(HashType::SHA256, rewritten); info.narSize = sink.s.size(); StringSource source(rewritten); diff --git a/src/libstore/nar-info-disk-cache.cc b/src/libstore/nar-info-disk-cache.cc index 169b63819..5c0bb17b9 100644 --- a/src/libstore/nar-info-disk-cache.cc +++ b/src/libstore/nar-info-disk-cache.cc @@ -334,9 +334,9 @@ public: (std::string(info->path.name())) (narInfo ? narInfo->url : "", narInfo != 0) (narInfo ? narInfo->compression : "", narInfo != 0) - (narInfo && narInfo->fileHash ? narInfo->fileHash->to_string(Base32, true) : "", narInfo && narInfo->fileHash) + (narInfo && narInfo->fileHash ? narInfo->fileHash->to_string(Base::Base32, true) : "", narInfo && narInfo->fileHash) (narInfo ? narInfo->fileSize : 0, narInfo != 0 && narInfo->fileSize) - (info->narHash.to_string(Base32, true)) + (info->narHash.to_string(Base::Base32, true)) (info->narSize) (concatStringsSep(" ", info->shortRefs())) (info->deriver ? std::string(info->deriver->to_string()) : "", (bool) info->deriver) diff --git a/src/libstore/nar-info.cc b/src/libstore/nar-info.cc index d17253741..e557b4677 100644 --- a/src/libstore/nar-info.cc +++ b/src/libstore/nar-info.cc @@ -104,11 +104,11 @@ std::string NarInfo::to_string(const Store & store) const res += "URL: " + url + "\n"; assert(compression != ""); res += "Compression: " + compression + "\n"; - assert(fileHash && fileHash->type == htSHA256); - res += "FileHash: " + fileHash->to_string(Base32, true) + "\n"; + assert(fileHash && fileHash->type == HashType::SHA256); + res += "FileHash: " + fileHash->to_string(Base::Base32, true) + "\n"; res += "FileSize: " + std::to_string(fileSize) + "\n"; - assert(narHash.type == htSHA256); - res += "NarHash: " + narHash.to_string(Base32, true) + "\n"; + assert(narHash.type == HashType::SHA256); + res += "NarHash: " + narHash.to_string(Base::Base32, true) + "\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 4f02296c3..9c871b78f 100644 --- a/src/libstore/optimise-store.cc +++ b/src/libstore/optimise-store.cc @@ -2,14 +2,11 @@ #include "globals.hh" #include "signals.hh" -#include <cstdlib> #include <cstring> #include <sys/types.h> #include <sys/stat.h> #include <unistd.h> #include <errno.h> -#include <stdio.h> -#include <regex> namespace nix { @@ -145,17 +142,17 @@ void LocalStore::optimisePath_(Activity * act, OptimiseStats & stats, Also note that if `path' is a symlink, then we're hashing the 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("'%1%' has hash '%2%'", path, hash.to_string(Base32, true)); + Hash hash = hashPath(HashType::SHA256, path).first; + debug("'%1%' has hash '%2%'", path, hash.to_string(Base::Base32, true)); /* Check if this is a known hash. */ - Path linkPath = linksDir + "/" + hash.to_string(Base32, false); + Path linkPath = linksDir + "/" + hash.to_string(Base::Base32, false); /* Maybe delete the link, if it has been corrupted. */ if (pathExists(linkPath)) { auto stLink = lstat(linkPath); if (st.st_size != stLink.st_size - || (repair && hash != hashPath(htSHA256, linkPath).first)) + || (repair && hash != hashPath(HashType::SHA256, linkPath).first)) { // XXX: Consider overwriting linkPath with our valid version. warn("removing corrupted link '%s'", linkPath); diff --git a/src/libstore/path-info.cc b/src/libstore/path-info.cc index 336a9fcfc..4dc2823ce 100644 --- a/src/libstore/path-info.cc +++ b/src/libstore/path-info.cc @@ -29,7 +29,7 @@ std::string ValidPathInfo::fingerprint(const Store & store) const store.printStorePath(path)); return "1;" + store.printStorePath(path) + ";" - + narHash.to_string(Base32, true) + ";" + + narHash.to_string(Base::Base32, true) + ";" + std::to_string(narSize) + ";" + concatStringsSep(",", store.printStorePathSet(references)); } diff --git a/src/libstore/path-references.cc b/src/libstore/path-references.cc index 9ba95f706..d2ed85e52 100644 --- a/src/libstore/path-references.cc +++ b/src/libstore/path-references.cc @@ -46,7 +46,7 @@ std::pair<StorePathSet, HashResult> scanForReferences( const std::string & path, const StorePathSet & refs) { - HashSink hashSink { htSHA256 }; + HashSink hashSink { HashType::SHA256 }; auto found = scanForReferences(hashSink, path, refs); auto hash = hashSink.finish(); return std::pair<StorePathSet, HashResult>(found, hash); diff --git a/src/libstore/path.cc b/src/libstore/path.cc index d029e986b..d4b5fc0dc 100644 --- a/src/libstore/path.cc +++ b/src/libstore/path.cc @@ -46,7 +46,7 @@ StorePath::StorePath(std::string_view _baseName) } StorePath::StorePath(const Hash & hash, std::string_view _name) - : baseName((hash.to_string(Base32, false) + "-").append(std::string(_name))) + : baseName((hash.to_string(Base::Base32, false) + "-").append(std::string(_name))) { checkName(baseName, name()); } @@ -60,7 +60,7 @@ StorePath StorePath::dummy("ffffffffffffffffffffffffffffffff-x"); StorePath StorePath::random(std::string_view name) { - Hash hash(htSHA1); + Hash hash(HashType::SHA1); randombytes_buf(hash.hash, hash.hashSize); return StorePath(hash, name); } diff --git a/src/libstore/realisation.hh b/src/libstore/realisation.hh index 559483ce3..f2b228fa0 100644 --- a/src/libstore/realisation.hh +++ b/src/libstore/realisation.hh @@ -39,7 +39,7 @@ struct DrvOutput { std::string to_string() const; std::string strHash() const - { return drvHash.to_string(Base16, true); } + { return drvHash.to_string(Base::Base16, true); } static DrvOutput parse(const std::string &); diff --git a/src/libstore/remote-store.cc b/src/libstore/remote-store.cc index 1b0524316..36223051b 100644 --- a/src/libstore/remote-store.cc +++ b/src/libstore/remote-store.cc @@ -397,7 +397,7 @@ ref<const ValidPathInfo> RemoteStore::addCAToStore( std::visit(overloaded { [&](const TextIngestionMethod & thm) -> void { - if (hashType != htSHA256) + if (hashType != HashType::SHA256) throw UnimplementedError("When adding text-hashed data called '%s', only SHA-256 is supported but '%s' was given", name, printHashType(hashType)); std::string s = dump.drain(); @@ -409,7 +409,7 @@ ref<const ValidPathInfo> RemoteStore::addCAToStore( conn->to << WorkerProto::Op::AddToStore << name - << ((hashType == htSHA256 && fim == FileIngestionMethod::Recursive) ? 0 : 1) /* backwards compatibility hack */ + << ((hashType == HashType::SHA256 && fim == FileIngestionMethod::Recursive) ? 0 : 1) /* backwards compatibility hack */ << (fim == FileIngestionMethod::Recursive ? 1 : 0) << printHashType(hashType); @@ -461,7 +461,7 @@ void RemoteStore::addToStore(const ValidPathInfo & info, Source & source, conn->to << WorkerProto::Op::AddToStoreNar << printStorePath(info.path) << (info.deriver ? printStorePath(*info.deriver) : "") - << info.narHash.to_string(Base16, false); + << info.narHash.to_string(Base::Base16, false); conn->to << WorkerProto::write(*this, *conn, info.references); conn->to << info.registrationTime << info.narSize << info.ultimate << info.sigs << renderContentAddress(info.ca) @@ -533,7 +533,7 @@ StorePath RemoteStore::addTextToStore( RepairFlag repair) { StringSource source(s); - return addCAToStore(source, name, TextIngestionMethod {}, htSHA256, references, repair)->path; + return addCAToStore(source, name, TextIngestionMethod {}, HashType::SHA256, references, repair)->path; } void RemoteStore::registerDrvOutput(const Realisation & info) diff --git a/src/libstore/remote-store.hh b/src/libstore/remote-store.hh index 264869df6..5553d84f0 100644 --- a/src/libstore/remote-store.hh +++ b/src/libstore/remote-store.hh @@ -84,7 +84,7 @@ public: * Add a content-addressable store path. Does not support references. `dump` will be drained. */ StorePath addToStoreFromDump(Source & dump, std::string_view name, - FileIngestionMethod method = FileIngestionMethod::Recursive, HashType hashAlgo = htSHA256, RepairFlag repair = NoRepair, const StorePathSet & references = StorePathSet()) override; + FileIngestionMethod method = FileIngestionMethod::Recursive, HashType hashAlgo = HashType::SHA256, RepairFlag repair = NoRepair, const StorePathSet & references = StorePathSet()) override; void addToStore(const ValidPathInfo & info, Source & nar, RepairFlag repair, CheckSigsFlag checkSigs) override; diff --git a/src/libstore/serve-protocol.cc b/src/libstore/serve-protocol.cc index 723a494a5..d752bdecd 100644 --- a/src/libstore/serve-protocol.cc +++ b/src/libstore/serve-protocol.cc @@ -88,7 +88,7 @@ WireFormatGenerator ServeProto::Serialise<UnkeyedValidPathInfo>::write(const Sto co_yield info.narSize; // downloadSize, lie a little co_yield info.narSize; if (GET_PROTOCOL_MINOR(conn.version) >= 4) { - co_yield info.narHash.to_string(Base32, true); + co_yield info.narHash.to_string(Base::Base32, true); co_yield renderContentAddress(info.ca); co_yield info.sigs; } diff --git a/src/libstore/store-api.cc b/src/libstore/store-api.cc index cb027d311..6d9fec41b 100644 --- a/src/libstore/store-api.cc +++ b/src/libstore/store-api.cc @@ -156,7 +156,7 @@ StorePath Store::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(HashType::SHA256, s), 20); return StorePath(h, name); } @@ -164,7 +164,7 @@ StorePath Store::makeStorePath(std::string_view type, StorePath Store::makeStorePath(std::string_view type, const Hash & hash, std::string_view name) const { - return makeStorePath(type, hash.to_string(Base16, true), name); + return makeStorePath(type, hash.to_string(Base::Base16, true), name); } @@ -194,7 +194,7 @@ static std::string makeType( StorePath Store::makeFixedOutputPath(std::string_view name, const FixedOutputInfo & info) const { - if (info.hash.type == htSHA256 && info.method == FileIngestionMethod::Recursive) { + if (info.hash.type == HashType::SHA256 && info.method == FileIngestionMethod::Recursive) { return makeStorePath(makeType(*this, "source", info.references), info.hash, name); } else { if (!info.references.empty()) { @@ -202,10 +202,10 @@ StorePath Store::makeFixedOutputPath(std::string_view name, const FixedOutputInf name); } return makeStorePath("output:out", - hashString(htSHA256, + hashString(HashType::SHA256, "fixed:out:" + makeFileIngestionPrefix(info.method) - + info.hash.to_string(Base16, true) + ":"), + + info.hash.to_string(Base::Base16, true) + ":"), name); } } @@ -213,7 +213,7 @@ StorePath Store::makeFixedOutputPath(std::string_view name, const FixedOutputInf StorePath Store::makeTextPath(std::string_view name, const TextInfo & info) const { - assert(info.hash.type == htSHA256); + assert(info.hash.type == HashType::SHA256); return makeStorePath( makeType(*this, "text", StoreReferences { .others = info.references, @@ -259,7 +259,7 @@ StorePath Store::computeStorePathForText( const StorePathSet & references) const { return makeTextPath(name, TextInfo { - .hash = hashString(htSHA256, s), + .hash = hashString(HashType::SHA256, s), .references = references, }); } @@ -407,7 +407,7 @@ ValidPathInfo Store::addToStoreSlow(std::string_view name, const Path & srcPath, FileIngestionMethod method, HashType hashAlgo, std::optional<Hash> expectedCAHash) { - HashSink narHashSink { htSHA256 }; + HashSink narHashSink { HashType::SHA256 }; HashSink caHashSink { hashAlgo }; /* Note that fileSink and unusualHashTee must be mutually exclusive, since @@ -416,7 +416,7 @@ ValidPathInfo Store::addToStoreSlow(std::string_view name, const Path & srcPath, RetrieveRegularNARSink fileSink { caHashSink }; TeeSink unusualHashTee { narHashSink, caHashSink }; - auto & narSink = method == FileIngestionMethod::Recursive && hashAlgo != htSHA256 + auto & narSink = method == FileIngestionMethod::Recursive && hashAlgo != HashType::SHA256 ? static_cast<Sink &>(unusualHashTee) : narHashSink; @@ -442,7 +442,7 @@ 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 == HashType::SHA256 ? narHash : caHashSink.finish().first; @@ -854,7 +854,7 @@ std::string Store::makeValidityRegistration(const StorePathSet & paths, auto info = queryPathInfo(i); if (showHash) { - s += info->narHash.to_string(Base16, false) + "\n"; + s += info->narHash.to_string(Base::Base16, false) + "\n"; s += fmt("%1%\n", info->narSize); } @@ -1257,7 +1257,7 @@ 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, HashType::SHA256); getline(str, s); auto narSize = string2Int<uint64_t>(s); if (!narSize) throw Error("number expected"); diff --git a/src/libstore/store-api.hh b/src/libstore/store-api.hh index 91a8ef2ca..25bc0c823 100644 --- a/src/libstore/store-api.hh +++ b/src/libstore/store-api.hh @@ -311,7 +311,7 @@ public: */ std::pair<StorePath, Hash> computeStorePathForPath(std::string_view name, const Path & srcPath, FileIngestionMethod method = FileIngestionMethod::Recursive, - HashType hashAlgo = htSHA256, PathFilter & filter = defaultPathFilter) const; + HashType hashAlgo = HashType::SHA256, PathFilter & filter = defaultPathFilter) const; /** * Preparatory part of addTextToStore(). @@ -524,7 +524,7 @@ public: std::string_view name, const Path & srcPath, FileIngestionMethod method = FileIngestionMethod::Recursive, - HashType hashAlgo = htSHA256, + HashType hashAlgo = HashType::SHA256, PathFilter & filter = defaultPathFilter, RepairFlag repair = NoRepair, const StorePathSet & references = StorePathSet()); @@ -535,7 +535,7 @@ public: * memory. */ ValidPathInfo addToStoreSlow(std::string_view name, const Path & srcPath, - FileIngestionMethod method = FileIngestionMethod::Recursive, HashType hashAlgo = htSHA256, + FileIngestionMethod method = FileIngestionMethod::Recursive, HashType hashAlgo = HashType::SHA256, std::optional<Hash> expectedCAHash = {}); /** @@ -548,7 +548,7 @@ public: * \todo remove? */ virtual StorePath addToStoreFromDump(Source & dump, std::string_view name, - FileIngestionMethod method = FileIngestionMethod::Recursive, HashType hashAlgo = htSHA256, RepairFlag repair = NoRepair, + FileIngestionMethod method = FileIngestionMethod::Recursive, HashType hashAlgo = HashType::SHA256, RepairFlag repair = NoRepair, const StorePathSet & references = StorePathSet()) { unsupported("addToStoreFromDump"); } @@ -679,7 +679,7 @@ public: */ nlohmann::json pathInfoToJSON(const StorePathSet & storePaths, bool includeImpureInfo, bool showClosureSize, - Base hashBase = Base32, + Base hashBase = Base::Base32, AllowInvalidFlag allowInvalid = DisallowInvalid); /** diff --git a/src/libstore/worker-protocol.cc b/src/libstore/worker-protocol.cc index f85fba0ff..b9189df2b 100644 --- a/src/libstore/worker-protocol.cc +++ b/src/libstore/worker-protocol.cc @@ -158,7 +158,7 @@ WireFormatGenerator WorkerProto::Serialise<ValidPathInfo>::write(const Store & s UnkeyedValidPathInfo WorkerProto::Serialise<UnkeyedValidPathInfo>::read(const Store & store, ReadConn conn) { auto deriver = readString(conn.from); - auto narHash = Hash::parseAny(readString(conn.from), htSHA256); + auto narHash = Hash::parseAny(readString(conn.from), HashType::SHA256); UnkeyedValidPathInfo info(narHash); if (deriver != "") info.deriver = store.parseStorePath(deriver); info.references = WorkerProto::Serialise<StorePathSet>::read(store, conn); @@ -174,7 +174,7 @@ UnkeyedValidPathInfo WorkerProto::Serialise<UnkeyedValidPathInfo>::read(const St WireFormatGenerator WorkerProto::Serialise<UnkeyedValidPathInfo>::write(const Store & store, WriteConn conn, const UnkeyedValidPathInfo & pathInfo) { co_yield (pathInfo.deriver ? store.printStorePath(*pathInfo.deriver) : ""); - co_yield pathInfo.narHash.to_string(Base16, false); + co_yield pathInfo.narHash.to_string(Base::Base16, false); co_yield WorkerProto::write(store, conn, pathInfo.references); co_yield pathInfo.registrationTime; co_yield pathInfo.narSize; diff --git a/src/libutil/args.hh b/src/libutil/args.hh index 71f8f88fa..5fdbaba7e 100644 --- a/src/libutil/args.hh +++ b/src/libutil/args.hh @@ -15,7 +15,7 @@ namespace nix { -enum HashType : char; +enum class HashType : char; class MultiCommand; diff --git a/src/libutil/hash.cc b/src/libutil/hash.cc index 46d5425ee..9eb332e78 100644 --- a/src/libutil/hash.cc +++ b/src/libutil/hash.cc @@ -18,10 +18,10 @@ namespace nix { static size_t regularHashSize(HashType type) { switch (type) { - case htMD5: return md5HashSize; - case htSHA1: return sha1HashSize; - case htSHA256: return sha256HashSize; - case htSHA512: return sha512HashSize; + case HashType::MD5: return md5HashSize; + case HashType::SHA1: return sha1HashSize; + case HashType::SHA256: return sha256HashSize; + case HashType::SHA512: return sha512HashSize; } abort(); } @@ -109,33 +109,33 @@ static std::string printHash32(const Hash & hash) std::string printHash16or32(const Hash & hash) { - return hash.to_string(hash.type == htMD5 ? Base16 : Base32, false); + return hash.to_string(hash.type == HashType::MD5 ? Base::Base16 : Base::Base32, false); } std::string Hash::to_string(Base base, bool includeType) const { std::string s; - if (base == SRI || includeType) { + if (base == Base::SRI || includeType) { s += printHashType(type); - s += base == SRI ? '-' : ':'; + s += base == Base::SRI ? '-' : ':'; } switch (base) { - case Base16: + case Base::Base16: s += printHash16(*this); break; - case Base32: + case Base::Base32: s += printHash32(*this); break; - case Base64: - case SRI: + case Base::Base64: + case Base::SRI: s += base64Encode(std::string_view((const char *) hash, hashSize)); break; } return s; } -Hash Hash::dummy(htSHA256); +Hash Hash::dummy(HashType::SHA256); Hash Hash::parseSRI(std::string_view original) { auto rest = original; @@ -265,7 +265,7 @@ Hash newHashAllowEmpty(std::string_view hashStr, std::optional<HashType> ht) if (!ht) throw BadHash("empty hash requires explicit hash type"); Hash h(*ht); - warn("found empty hash, assuming '%s'", h.to_string(SRI, true)); + warn("found empty hash, assuming '%s'", h.to_string(Base::SRI, true)); return h; } else return Hash::parseAny(hashStr, ht); @@ -283,29 +283,29 @@ union Ctx static void start(HashType ht, Ctx & ctx) { - if (ht == htMD5) MD5_Init(&ctx.md5); - else if (ht == htSHA1) SHA1_Init(&ctx.sha1); - else if (ht == htSHA256) SHA256_Init(&ctx.sha256); - else if (ht == htSHA512) SHA512_Init(&ctx.sha512); + if (ht == HashType::MD5) MD5_Init(&ctx.md5); + else if (ht == HashType::SHA1) SHA1_Init(&ctx.sha1); + else if (ht == HashType::SHA256) SHA256_Init(&ctx.sha256); + else if (ht == HashType::SHA512) SHA512_Init(&ctx.sha512); } static void update(HashType ht, Ctx & ctx, std::string_view data) { - if (ht == htMD5) MD5_Update(&ctx.md5, data.data(), data.size()); - else if (ht == htSHA1) SHA1_Update(&ctx.sha1, data.data(), data.size()); - else if (ht == htSHA256) SHA256_Update(&ctx.sha256, data.data(), data.size()); - else if (ht == htSHA512) SHA512_Update(&ctx.sha512, data.data(), data.size()); + if (ht == HashType::MD5) MD5_Update(&ctx.md5, data.data(), data.size()); + else if (ht == HashType::SHA1) SHA1_Update(&ctx.sha1, data.data(), data.size()); + else if (ht == HashType::SHA256) SHA256_Update(&ctx.sha256, data.data(), data.size()); + else if (ht == HashType::SHA512) SHA512_Update(&ctx.sha512, data.data(), data.size()); } static void finish(HashType ht, Ctx & ctx, unsigned char * hash) { - if (ht == htMD5) MD5_Final(hash, &ctx.md5); - else if (ht == htSHA1) SHA1_Final(hash, &ctx.sha1); - else if (ht == htSHA256) SHA256_Final(hash, &ctx.sha256); - else if (ht == htSHA512) SHA512_Final(hash, &ctx.sha512); + if (ht == HashType::MD5) MD5_Final(hash, &ctx.md5); + else if (ht == HashType::SHA1) SHA1_Final(hash, &ctx.sha1); + else if (ht == HashType::SHA256) SHA256_Final(hash, &ctx.sha256); + else if (ht == HashType::SHA512) SHA512_Final(hash, &ctx.sha512); } @@ -386,10 +386,10 @@ Hash compressHash(const Hash & hash, unsigned int newSize) std::optional<HashType> parseHashTypeOpt(std::string_view s) { - if (s == "md5") return htMD5; - else if (s == "sha1") return htSHA1; - else if (s == "sha256") return htSHA256; - else if (s == "sha512") return htSHA512; + if (s == "md5") return HashType::MD5; + else if (s == "sha1") return HashType::SHA1; + else if (s == "sha256") return HashType::SHA256; + else if (s == "sha512") return HashType::SHA512; else return std::optional<HashType> {}; } @@ -405,10 +405,10 @@ HashType parseHashType(std::string_view s) std::string_view printHashType(HashType ht) { switch (ht) { - case htMD5: return "md5"; - case htSHA1: return "sha1"; - case htSHA256: return "sha256"; - case htSHA512: return "sha512"; + case HashType::MD5: return "md5"; + case HashType::SHA1: return "sha1"; + case HashType::SHA256: return "sha256"; + case HashType::SHA512: return "sha512"; default: // illegal hash type enum value internally, as opposed to external input // which should be validated with nice error message. diff --git a/src/libutil/hash.hh b/src/libutil/hash.hh index 1c2f8493b..47e970e17 100644 --- a/src/libutil/hash.hh +++ b/src/libutil/hash.hh @@ -12,7 +12,7 @@ namespace nix { MakeError(BadHash, Error); -enum HashType : char { htMD5 = 42, htSHA1, htSHA256, htSHA512 }; +enum class HashType : char { MD5 = 42, SHA1, SHA256, SHA512 }; const int md5HashSize = 16; @@ -24,7 +24,7 @@ extern std::set<std::string> hashTypes; extern const std::string base32Chars; -enum Base : int { Base64, Base32, Base16, SRI }; +enum class Base : int { Base64, Base32, Base16, SRI }; struct Hash @@ -119,12 +119,12 @@ public: std::string gitRev() const { - return to_string(Base16, false); + return to_string(Base::Base16, false); } std::string gitShortRev() const { - return std::string(to_string(Base16, false), 0, 7); + return std::string(to_string(Base::Base16, false), 0, 7); } static Hash dummy; diff --git a/src/nix-store/nix-store.cc b/src/nix-store/nix-store.cc index 8d9a49536..5762b0644 100644 --- a/src/nix-store/nix-store.cc +++ b/src/nix-store/nix-store.cc @@ -404,8 +404,8 @@ static void opQuery(Strings opFlags, Strings opArgs) for (auto & j : maybeUseOutputs(store->followLinksToStorePath(i), useOutput, forceRealise)) { auto info = store->queryPathInfo(j); if (query == qHash) { - assert(info->narHash.type == htSHA256); - cout << fmt("%s\n", info->narHash.to_string(Base32, true)); + assert(info->narHash.type == HashType::SHA256); + cout << fmt("%s\n", info->narHash.to_string(Base::Base32, true)); } else if (query == qSize) cout << fmt("%d\n", info->narSize); } @@ -540,7 +540,7 @@ static void registerValidity(bool reregister, bool hashGiven, bool canonicalise) if (canonicalise) canonicalisePathMetaData(store->printStorePath(info->path), {}); if (!hashGiven) { - HashResult hash = hashPath(htSHA256, store->printStorePath(info->path)); + HashResult hash = hashPath(HashType::SHA256, store->printStorePath(info->path)); info->narHash = hash.first; info->narSize = hash.second; } @@ -768,8 +768,8 @@ static void opVerifyPath(Strings opFlags, Strings opArgs) if (current.first != info->narHash) { printError("path '%s' was modified! expected hash '%s', got '%s'", store->printStorePath(path), - info->narHash.to_string(Base32, true), - current.first.to_string(Base32, true)); + info->narHash.to_string(Base::Base32, true), + current.first.to_string(Base::Base32, true)); status = 1; } } @@ -970,7 +970,7 @@ static void opServe(Strings opFlags, Strings opArgs) auto deriver = readString(in); ValidPathInfo info { store->parseStorePath(path), - Hash::parseAny(readString(in), htSHA256), + Hash::parseAny(readString(in), HashType::SHA256), }; if (deriver != "") info.deriver = store->parseStorePath(deriver); diff --git a/src/nix/add-to-store.cc b/src/nix/add-to-store.cc index 7e16e12c3..b9f7ece89 100644 --- a/src/nix/add-to-store.cc +++ b/src/nix/add-to-store.cc @@ -32,11 +32,11 @@ struct CmdAddToStore : MixDryRun, StoreCommand StringSink sink; sink << dumpPath(path); - auto narHash = hashString(htSHA256, sink.s); + auto narHash = hashString(HashType::SHA256, sink.s); Hash hash = narHash; if (ingestionMethod == FileIngestionMethod::Flat) { - HashSink hsink(htSHA256); + HashSink hsink(HashType::SHA256); hsink << readFileSource(path); hash = hsink.finish().first; } diff --git a/src/nix/flake.cc b/src/nix/flake.cc index 672930342..5ea9e077b 100644 --- a/src/nix/flake.cc +++ b/src/nix/flake.cc @@ -226,7 +226,7 @@ struct CmdFlakeMetadata : FlakeCommand, MixJSON j["url"] = flake.lockedRef.to_string(); // FIXME: rename to lockedUrl j["locked"] = fetchers::attrsToJSON(flake.lockedRef.toAttrs()); if (auto rev = flake.lockedRef.input.getRev()) - j["revision"] = rev->to_string(Base16, false); + j["revision"] = rev->to_string(Base::Base16, false); if (auto dirtyRev = fetchers::maybeGetStrAttr(flake.lockedRef.toAttrs(), "dirtyRev")) j["dirtyRevision"] = *dirtyRev; if (auto revCount = flake.lockedRef.input.getRevCount()) @@ -253,7 +253,7 @@ struct CmdFlakeMetadata : FlakeCommand, MixJSON if (auto rev = flake.lockedRef.input.getRev()) logger->cout( ANSI_BOLD "Revision:" ANSI_NORMAL " %s", - rev->to_string(Base16, false)); + rev->to_string(Base::Base16, false)); if (auto dirtyRev = fetchers::maybeGetStrAttr(flake.lockedRef.toAttrs(), "dirtyRev")) logger->cout( ANSI_BOLD "Revision:" ANSI_NORMAL " %s", @@ -1434,13 +1434,13 @@ struct CmdFlakePrefetch : FlakeCommand, MixJSON if (json) { auto res = nlohmann::json::object(); res["storePath"] = store->printStorePath(tree.storePath); - res["hash"] = hash.to_string(SRI, true); + res["hash"] = hash.to_string(Base::SRI, true); logger->cout(res.dump()); } else { notice("Downloaded '%s' to '%s' (hash '%s').", lockedRef.to_string(), store->printStorePath(tree.storePath), - hash.to_string(SRI, true)); + hash.to_string(Base::SRI, true)); } } }; diff --git a/src/nix/hash.cc b/src/nix/hash.cc index 12b66a83c..f6add527a 100644 --- a/src/nix/hash.cc +++ b/src/nix/hash.cc @@ -11,9 +11,9 @@ using namespace nix; struct CmdHashBase : Command { FileIngestionMethod mode; - Base base = SRI; + Base base = Base::SRI; bool truncate = false; - HashType ht = htSHA256; + HashType ht = HashType::SHA256; std::vector<std::string> paths; std::optional<std::string> modulus; @@ -22,25 +22,25 @@ struct CmdHashBase : Command addFlag({ .longName = "sri", .description = "Print the hash in SRI format.", - .handler = {&base, SRI}, + .handler = {&base, Base::SRI}, }); addFlag({ .longName = "base64", .description = "Print the hash in base-64 format.", - .handler = {&base, Base64}, + .handler = {&base, Base::Base64}, }); addFlag({ .longName = "base32", .description = "Print the hash in base-32 (Nix-specific) format.", - .handler = {&base, Base32}, + .handler = {&base, Base::Base32}, }); addFlag({ .longName = "base16", .description = "Print the hash in base-16 format.", - .handler = {&base, Base16}, + .handler = {&base, Base::Base16}, }); addFlag(Flag::mkHashTypeFlag("type", &ht)); @@ -90,7 +90,7 @@ struct CmdHashBase : Command ? computeHashModulo(ht, *modulus, source).first : hashSource(ht, source).first; if (truncate && h.hashSize > 20) h = compressHash(h, 20); - logger->cout(h.to_string(base, base == SRI)); + logger->cout(h.to_string(base, base == Base::SRI)); } } }; @@ -110,16 +110,16 @@ struct CmdToBase : Command std::string description() override { return fmt("convert a hash to %s representation", - base == Base16 ? "base-16" : - base == Base32 ? "base-32" : - base == Base64 ? "base-64" : + base == Base::Base16 ? "base-16" : + base == Base::Base32 ? "base-32" : + base == Base::Base64 ? "base-64" : "SRI"); } void run() override { for (auto s : args) - logger->cout(Hash::parseAny(s, ht).to_string(base, base == SRI)); + logger->cout(Hash::parseAny(s, ht).to_string(base, base == Base::SRI)); } }; @@ -129,10 +129,10 @@ struct CmdHash : NixMultiCommand : MultiCommand({ {"file", []() { return make_ref<CmdHashBase>(FileIngestionMethod::Flat);; }}, {"path", []() { return make_ref<CmdHashBase>(FileIngestionMethod::Recursive); }}, - {"to-base16", []() { return make_ref<CmdToBase>(Base16); }}, - {"to-base32", []() { return make_ref<CmdToBase>(Base32); }}, - {"to-base64", []() { return make_ref<CmdToBase>(Base64); }}, - {"to-sri", []() { return make_ref<CmdToBase>(SRI); }}, + {"to-base16", []() { return make_ref<CmdToBase>(Base::Base16); }}, + {"to-base32", []() { return make_ref<CmdToBase>(Base::Base32); }}, + {"to-base64", []() { return make_ref<CmdToBase>(Base::Base64); }}, + {"to-sri", []() { return make_ref<CmdToBase>(Base::SRI); }}, }) { } @@ -158,7 +158,7 @@ static int compatNixHash(int argc, char * * argv) { std::optional<HashType> ht; bool flat = false; - Base base = Base16; + Base base = Base::Base16; bool truncate = false; enum { opHash, opTo } op = opHash; std::vector<std::string> ss; @@ -169,10 +169,10 @@ static int compatNixHash(int argc, char * * argv) else if (*arg == "--version") printVersion("nix-hash"); else if (*arg == "--flat") flat = true; - else if (*arg == "--base16") base = Base16; - else if (*arg == "--base32") base = Base32; - else if (*arg == "--base64") base = Base64; - else if (*arg == "--sri") base = SRI; + else if (*arg == "--base16") base = Base::Base16; + else if (*arg == "--base32") base = Base::Base32; + else if (*arg == "--base64") base = Base::Base64; + else if (*arg == "--sri") base = Base::SRI; else if (*arg == "--truncate") truncate = true; else if (*arg == "--type") { std::string s = getArg(*arg, arg, end); @@ -180,19 +180,19 @@ static int compatNixHash(int argc, char * * argv) } else if (*arg == "--to-base16") { op = opTo; - base = Base16; + base = Base::Base16; } else if (*arg == "--to-base32") { op = opTo; - base = Base32; + base = Base::Base32; } else if (*arg == "--to-base64") { op = opTo; - base = Base64; + base = Base::Base64; } else if (*arg == "--to-sri") { op = opTo; - base = SRI; + base = Base::SRI; } else if (*arg != "" && arg->at(0) == '-') return false; @@ -203,7 +203,7 @@ static int compatNixHash(int argc, char * * argv) if (op == opHash) { CmdHashBase cmd(flat ? FileIngestionMethod::Flat : FileIngestionMethod::Recursive); - if (!ht.has_value()) ht = htMD5; + if (!ht.has_value()) ht = HashType::MD5; cmd.ht = ht.value(); cmd.base = base; cmd.truncate = truncate; diff --git a/src/nix/path-info.cc b/src/nix/path-info.cc index 613c5b191..b14eef467 100644 --- a/src/nix/path-info.cc +++ b/src/nix/path-info.cc @@ -90,7 +90,7 @@ struct CmdPathInfo : StorePathsCommand, MixJSON std::cout << store->pathInfoToJSON( // FIXME: preserve order? StorePathSet(storePaths.begin(), storePaths.end()), - true, showClosureSize, SRI, AllowInvalid).dump(); + true, showClosureSize, Base::SRI, AllowInvalid).dump(); } else { diff --git a/src/nix/prefetch.cc b/src/nix/prefetch.cc index 13d94d645..0b04a04e6 100644 --- a/src/nix/prefetch.cc +++ b/src/nix/prefetch.cc @@ -133,7 +133,7 @@ std::tuple<StorePath, Hash> prefetchFile( static int main_nix_prefetch_url(int argc, char * * argv) { { - HashType ht = htSHA256; + HashType ht = HashType::SHA256; std::vector<std::string> args; bool printPath = getEnv("PRINT_PATH") == "1"; bool fromExpr = false; @@ -256,7 +256,7 @@ struct CmdStorePrefetchFile : StoreCommand, MixJSON bool executable = false; bool unpack = false; std::optional<std::string> name; - HashType hashType = htSHA256; + HashType hashType = HashType::SHA256; std::optional<Hash> expectedHash; CmdStorePrefetchFile() @@ -316,13 +316,13 @@ struct CmdStorePrefetchFile : StoreCommand, MixJSON if (json) { auto res = nlohmann::json::object(); res["storePath"] = store->printStorePath(storePath); - res["hash"] = hash.to_string(SRI, true); + res["hash"] = hash.to_string(Base::SRI, true); logger->cout(res.dump()); } else { notice("Downloaded '%s' to '%s' (hash '%s').", url, store->printStorePath(storePath), - hash.to_string(SRI, true)); + hash.to_string(Base::SRI, true)); } } }; diff --git a/src/nix/verify.cc b/src/nix/verify.cc index eb68e67bc..8783d4e04 100644 --- a/src/nix/verify.cc +++ b/src/nix/verify.cc @@ -109,8 +109,8 @@ struct CmdVerify : StorePathsCommand act2.result(resCorruptedPath, store->printStorePath(info->path)); printError("path '%s' was modified! expected hash '%s', got '%s'", store->printStorePath(info->path), - info->narHash.to_string(Base32, true), - hash.first.to_string(Base32, true)); + info->narHash.to_string(Base::Base32, true), + hash.first.to_string(Base::Base32, true)); } } diff --git a/tests/unit/libstore/common-protocol.cc b/tests/unit/libstore/common-protocol.cc index 86ba537db..9523c9acb 100644 --- a/tests/unit/libstore/common-protocol.cc +++ b/tests/unit/libstore/common-protocol.cc @@ -102,15 +102,15 @@ CHARACTERIZATION_TEST( (std::tuple<ContentAddress, ContentAddress, ContentAddress> { ContentAddress { .method = TextIngestionMethod {}, - .hash = hashString(HashType::htSHA256, "Derive(...)"), + .hash = hashString(HashType::SHA256, "Derive(...)"), }, ContentAddress { .method = FileIngestionMethod::Flat, - .hash = hashString(HashType::htSHA1, "blob blob..."), + .hash = hashString(HashType::SHA1, "blob blob..."), }, ContentAddress { .method = FileIngestionMethod::Recursive, - .hash = hashString(HashType::htSHA256, "(...)"), + .hash = hashString(HashType::SHA256, "(...)"), }, })) @@ -197,7 +197,7 @@ CHARACTERIZATION_TEST( std::optional { ContentAddress { .method = FileIngestionMethod::Flat, - .hash = hashString(HashType::htSHA1, "blob blob..."), + .hash = hashString(HashType::SHA1, "blob blob..."), }, }, })) diff --git a/tests/unit/libstore/derivation.cc b/tests/unit/libstore/derivation.cc index ca0cdff71..f6401a095 100644 --- a/tests/unit/libstore/derivation.cc +++ b/tests/unit/libstore/derivation.cc @@ -148,7 +148,7 @@ TEST_JSON(DynDerivationTest, caFixedText, TEST_JSON(CaDerivationTest, caFloating, (DerivationOutput::CAFloating { .method = FileIngestionMethod::Recursive, - .hashType = htSHA256, + .hashType = HashType::SHA256, }), "drv-name", "output-name") @@ -159,7 +159,7 @@ TEST_JSON(DerivationTest, deferred, TEST_JSON(ImpureDerivationTest, impure, (DerivationOutput::Impure { .method = FileIngestionMethod::Recursive, - .hashType = htSHA256, + .hashType = HashType::SHA256, }), "drv-name", "output-name") diff --git a/tests/unit/libstore/serve-protocol.cc b/tests/unit/libstore/serve-protocol.cc index 6cc60ca3e..c6793be74 100644 --- a/tests/unit/libstore/serve-protocol.cc +++ b/tests/unit/libstore/serve-protocol.cc @@ -53,15 +53,15 @@ VERSIONED_CHARACTERIZATION_TEST( (std::tuple<ContentAddress, ContentAddress, ContentAddress> { ContentAddress { .method = TextIngestionMethod {}, - .hash = hashString(HashType::htSHA256, "Derive(...)"), + .hash = hashString(HashType::SHA256, "Derive(...)"), }, ContentAddress { .method = FileIngestionMethod::Flat, - .hash = hashString(HashType::htSHA1, "blob blob..."), + .hash = hashString(HashType::SHA1, "blob blob..."), }, ContentAddress { .method = FileIngestionMethod::Recursive, - .hash = hashString(HashType::htSHA256, "(...)"), + .hash = hashString(HashType::SHA256, "(...)"), }, })) @@ -278,7 +278,7 @@ VERSIONED_CHARACTERIZATION_TEST( "foo", FixedOutputInfo { .method = FileIngestionMethod::Recursive, - .hash = hashString(HashType::htSHA256, "(...)"), + .hash = hashString(HashType::SHA256, "(...)"), .references = { .others = { StorePath { @@ -348,7 +348,7 @@ VERSIONED_CHARACTERIZATION_TEST( std::optional { ContentAddress { .method = FileIngestionMethod::Flat, - .hash = hashString(HashType::htSHA1, "blob blob..."), + .hash = hashString(HashType::SHA1, "blob blob..."), }, }, })) diff --git a/tests/unit/libstore/worker-protocol.cc b/tests/unit/libstore/worker-protocol.cc index f36de9cf9..92a33f595 100644 --- a/tests/unit/libstore/worker-protocol.cc +++ b/tests/unit/libstore/worker-protocol.cc @@ -55,15 +55,15 @@ VERSIONED_CHARACTERIZATION_TEST( (std::tuple<ContentAddress, ContentAddress, ContentAddress> { ContentAddress { .method = TextIngestionMethod {}, - .hash = hashString(HashType::htSHA256, "Derive(...)"), + .hash = hashString(HashType::SHA256, "Derive(...)"), }, ContentAddress { .method = FileIngestionMethod::Flat, - .hash = hashString(HashType::htSHA1, "blob blob..."), + .hash = hashString(HashType::SHA1, "blob blob..."), }, ContentAddress { .method = FileIngestionMethod::Recursive, - .hash = hashString(HashType::htSHA256, "(...)"), + .hash = hashString(HashType::SHA256, "(...)"), }, })) @@ -417,7 +417,7 @@ VERSIONED_CHARACTERIZATION_TEST( "foo", FixedOutputInfo { .method = FileIngestionMethod::Recursive, - .hash = hashString(HashType::htSHA256, "(...)"), + .hash = hashString(HashType::SHA256, "(...)"), .references = { .others = { StorePath { @@ -492,7 +492,7 @@ VERSIONED_CHARACTERIZATION_TEST( std::optional { ContentAddress { .method = FileIngestionMethod::Flat, - .hash = hashString(HashType::htSHA1, "blob blob..."), + .hash = hashString(HashType::SHA1, "blob blob..."), }, }, })) diff --git a/tests/unit/libutil-support/tests/hash.cc b/tests/unit/libutil-support/tests/hash.cc index 7cc994b40..1ff31ae6a 100644 --- a/tests/unit/libutil-support/tests/hash.cc +++ b/tests/unit/libutil-support/tests/hash.cc @@ -11,11 +11,11 @@ using namespace nix; Gen<Hash> Arbitrary<Hash>::arbitrary() { - Hash prototype(htSHA1); + Hash prototype(HashType::SHA1); return gen::apply( [](const std::vector<uint8_t> & v) { - Hash hash(htSHA1); + Hash hash(HashType::SHA1); assert(v.size() == hash.hashSize); std::copy(v.begin(), v.end(), hash.hash); return hash; diff --git a/tests/unit/libutil/hash.cc b/tests/unit/libutil/hash.cc index 1f40edc95..6c24eda10 100644 --- a/tests/unit/libutil/hash.cc +++ b/tests/unit/libutil/hash.cc @@ -13,28 +13,28 @@ namespace nix { TEST(hashString, testKnownMD5Hashes1) { // values taken from: https://tools.ietf.org/html/rfc1321 auto s1 = ""; - auto hash = hashString(HashType::htMD5, s1); + auto hash = hashString(HashType::MD5, s1); ASSERT_EQ(hash.to_string(Base::Base16, true), "md5:d41d8cd98f00b204e9800998ecf8427e"); } TEST(hashString, testKnownMD5Hashes2) { // values taken from: https://tools.ietf.org/html/rfc1321 auto s2 = "abc"; - auto hash = hashString(HashType::htMD5, s2); + auto hash = hashString(HashType::MD5, s2); ASSERT_EQ(hash.to_string(Base::Base16, true), "md5:900150983cd24fb0d6963f7d28e17f72"); } TEST(hashString, testKnownSHA1Hashes1) { // values taken from: https://tools.ietf.org/html/rfc3174 auto s = "abc"; - auto hash = hashString(HashType::htSHA1, s); + auto hash = hashString(HashType::SHA1, s); ASSERT_EQ(hash.to_string(Base::Base16, true),"sha1:a9993e364706816aba3e25717850c26c9cd0d89d"); } TEST(hashString, testKnownSHA1Hashes2) { // values taken from: https://tools.ietf.org/html/rfc3174 auto s = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"; - auto hash = hashString(HashType::htSHA1, s); + auto hash = hashString(HashType::SHA1, s); ASSERT_EQ(hash.to_string(Base::Base16, true),"sha1:84983e441c3bd26ebaae4aa1f95129e5e54670f1"); } @@ -42,7 +42,7 @@ namespace nix { // values taken from: https://tools.ietf.org/html/rfc4634 auto s = "abc"; - auto hash = hashString(HashType::htSHA256, s); + auto hash = hashString(HashType::SHA256, s); ASSERT_EQ(hash.to_string(Base::Base16, true), "sha256:ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad"); } @@ -50,7 +50,7 @@ namespace nix { TEST(hashString, testKnownSHA256Hashes2) { // values taken from: https://tools.ietf.org/html/rfc4634 auto s = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"; - auto hash = hashString(HashType::htSHA256, s); + auto hash = hashString(HashType::SHA256, s); ASSERT_EQ(hash.to_string(Base::Base16, true), "sha256:248d6a61d20638b8e5c026930c3e6039a33ce45964ff2167f6ecedd419db06c1"); } @@ -58,7 +58,7 @@ namespace nix { TEST(hashString, testKnownSHA512Hashes1) { // values taken from: https://tools.ietf.org/html/rfc4634 auto s = "abc"; - auto hash = hashString(HashType::htSHA512, s); + auto hash = hashString(HashType::SHA512, s); ASSERT_EQ(hash.to_string(Base::Base16, true), "sha512:ddaf35a193617abacc417349ae20413112e6fa4e89a9" "7ea20a9eeee64b55d39a2192992a274fc1a836ba3c23a3feebbd" @@ -68,7 +68,7 @@ namespace nix { // values taken from: https://tools.ietf.org/html/rfc4634 auto s = "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu"; - auto hash = hashString(HashType::htSHA512, s); + auto hash = hashString(HashType::SHA512, s); ASSERT_EQ(hash.to_string(Base::Base16, true), "sha512:8e959b75dae313da8cf4f72814fc143f8f7779c6eb9f7fa1" "7299aeadb6889018501d289e4900f7e4331b99dec4b5433a" |