diff options
Diffstat (limited to 'src/libstore/local-store.cc')
-rw-r--r-- | src/libstore/local-store.cc | 56 |
1 files changed, 30 insertions, 26 deletions
diff --git a/src/libstore/local-store.cc b/src/libstore/local-store.cc index 74c74e672e25..7c41dfca7f31 100644 --- a/src/libstore/local-store.cc +++ b/src/libstore/local-store.cc @@ -30,6 +30,10 @@ #include <sys/xattr.h> #endif +#ifdef __CYGWIN__ +#include <windows.h> +#endif + #include <sqlite3.h> @@ -281,6 +285,16 @@ void LocalStore::openDB(State & state, bool create) SQLITE_OPEN_READWRITE | (create ? SQLITE_OPEN_CREATE : 0), 0) != SQLITE_OK) throw Error(format("cannot open Nix database ‘%1%’") % dbPath); +#ifdef __CYGWIN__ + /* The cygwin version of sqlite3 has a patch which calls + SetDllDirectory("/usr/bin") on init. It was intended to fix extension + loading, which we don't use, and the effect of SetDllDirectory is + inherited by child processes, and causes libraries to be loaded from + /usr/bin instead of $PATH. This breaks quite a few things (e.g. + checkPhase on openssh), so we set it back to default behaviour. */ + SetDllDirectoryW(L""); +#endif + if (sqlite3_busy_timeout(db, 60 * 60 * 1000) != SQLITE_OK) throwSQLiteError(db, "setting timeout"); @@ -558,7 +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) @@ -600,20 +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) @@ -636,7 +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); @@ -671,7 +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()) @@ -704,7 +708,7 @@ bool LocalStore::isValidPathUncached(const Path & path) } -PathSet LocalStore::queryValidPaths(const PathSet & paths, bool maybeSubstitute) +PathSet LocalStore::queryValidPaths(const PathSet & paths, SubstituteFlag maybeSubstitute) { PathSet res; for (auto & i : paths) @@ -947,7 +951,7 @@ void LocalStore::invalidatePath(State & state, const Path & path) void LocalStore::addToStore(const ValidPathInfo & info, const ref<std::string> & nar, - bool repair, bool dontCheckSigs, std::shared_ptr<FSAccessor> accessor) + RepairFlag repair, CheckSigsFlag checkSigs, std::shared_ptr<FSAccessor> accessor) { assert(info.narHash); @@ -960,7 +964,7 @@ void LocalStore::addToStore(const ValidPathInfo & info, const ref<std::string> & throw Error("size mismatch importing path ‘%s’; expected %s, got %s", info.path, info.narSize, nar->size()); - if (requireSigs && !dontCheckSigs && !info.checkSignatures(*this, publicKeys)) + if (requireSigs && checkSigs && !info.checkSignatures(*this, publicKeys)) throw Error("cannot add path ‘%s’ because it lacks a valid signature", info.path); addTempRoot(info.path); @@ -998,7 +1002,7 @@ void LocalStore::addToStore(const ValidPathInfo & info, const ref<std::string> & Path LocalStore::addToStoreFromDump(const string & dump, const string & name, - bool recursive, HashType hashAlgo, bool repair) + bool recursive, HashType hashAlgo, RepairFlag repair) { Hash h = hashString(hashAlgo, dump); @@ -1056,7 +1060,7 @@ Path LocalStore::addToStoreFromDump(const string & dump, const string & name, Path LocalStore::addToStore(const string & name, const Path & _srcPath, - bool recursive, HashType hashAlgo, PathFilter & filter, bool repair) + bool recursive, HashType hashAlgo, PathFilter & filter, RepairFlag repair) { Path srcPath(absPath(_srcPath)); @@ -1074,7 +1078,7 @@ Path LocalStore::addToStore(const string & name, const Path & _srcPath, Path LocalStore::addTextToStore(const string & name, const string & s, - const PathSet & references, bool repair) + const PathSet & references, RepairFlag repair) { auto hash = hashString(htSHA256, s); auto dstPath = makeTextPath(name, hash, references); @@ -1156,7 +1160,7 @@ void LocalStore::invalidatePathChecked(const Path & path) } -bool LocalStore::verifyStore(bool checkContents, bool repair) +bool LocalStore::verifyStore(bool checkContents, RepairFlag repair) { printError(format("reading the Nix store...")); @@ -1197,7 +1201,7 @@ bool LocalStore::verifyStore(bool checkContents, bool 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 { @@ -1241,7 +1245,7 @@ bool LocalStore::verifyStore(bool checkContents, bool repair) void LocalStore::verifyPath(const Path & path, const PathSet & store, - PathSet & done, PathSet & validPaths, bool repair, bool & errors) + PathSet & done, PathSet & validPaths, RepairFlag repair, bool & errors) { checkInterrupt(); |