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Show a proper error message for unimplemented binary cache operations

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This commit is contained in:
Eelco Dolstra 2016-02-24 14:57:30 +01:00
parent 45c83e5f9b
commit ba0a81d14f
2 changed files with 24 additions and 17 deletions
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5
src/libstore/binary-cache-store.cc
View file

@ -33,6 +33,11 @@ void BinaryCacheStore::init()
upsertFile(cacheInfoFile, "StoreDir: " + settings.nixStore + "\n");
}
void BinaryCacheStore::notImpl()
{
throw Error("operation not implemented for binary cache stores");
}
const BinaryCacheStore::Stats & BinaryCacheStore::getStats()
{
return stats;

36
src/libstore/binary-cache-store.hh
View file

@ -34,6 +34,8 @@ protected:
BinaryCacheStore(std::shared_ptr<Store> localStore,
const Path & secretKeyFile, const Path & publicKeyFile);
[[noreturn]] void notImpl();
virtual bool fileExists(const std::string & path) = 0;
virtual void upsertFile(const std::string & path, const std::string & data) = 0;
@ -79,37 +81,37 @@ public:
bool isValidPath(const Path & path) override;
PathSet queryValidPaths(const PathSet & paths) override
{ abort(); }
{ notImpl(); }
PathSet queryAllValidPaths() override
{ abort(); }
{ notImpl(); }
ValidPathInfo queryPathInfo(const Path & path) override;
Hash queryPathHash(const Path & path) override
{ abort(); }
{ notImpl(); }
void queryReferrers(const Path & path,
PathSet & referrers) override
{ abort(); }
{ notImpl(); }
Path queryDeriver(const Path & path) override
{ abort(); }
{ notImpl(); }
PathSet queryValidDerivers(const Path & path) override
{ abort(); }
{ notImpl(); }
PathSet queryDerivationOutputs(const Path & path) override
{ abort(); }
{ notImpl(); }
StringSet queryDerivationOutputNames(const Path & path) override
{ abort(); }
{ notImpl(); }
Path queryPathFromHashPart(const string & hashPart) override
{ abort(); }
{ notImpl(); }
PathSet querySubstitutablePaths(const PathSet & paths) override
{ abort(); }
{ notImpl(); }
void querySubstitutablePathInfos(const PathSet & paths,
SubstitutablePathInfos & infos) override;
@ -117,11 +119,11 @@ public:
Path addToStore(const string & name, const Path & srcPath,
bool recursive = true, HashType hashAlgo = htSHA256,
PathFilter & filter = defaultPathFilter, bool repair = false) override
{ abort(); }
{ notImpl(); }
Path addTextToStore(const string & name, const string & s,
const PathSet & references, bool repair = false) override
{ abort(); }
{ notImpl(); }
void exportPath(const Path & path, bool sign,
Sink & sink) override;
@ -134,24 +136,24 @@ public:
BuildResult buildDerivation(const Path & drvPath, const BasicDerivation & drv,
BuildMode buildMode = bmNormal) override
{ abort(); }
{ notImpl(); }
void ensurePath(const Path & path) override;
void addTempRoot(const Path & path) override
{ abort(); }
{ notImpl(); }
void addIndirectRoot(const Path & path) override
{ abort(); }
{ notImpl(); }
void syncWithGC() override
{ }
Roots findRoots() override
{ abort(); }
{ notImpl(); }
void collectGarbage(const GCOptions & options, GCResults & results) override
{ abort(); }
{ notImpl(); }
PathSet queryFailedPaths() override
{ return PathSet(); }