diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libstore/binary-cache-store.hh | 31 | ||||
| -rw-r--r-- | src/libstore/legacy-ssh-store.cc | 37 | ||||
| -rw-r--r-- | src/libstore/store-api.cc | 4 | ||||
| -rw-r--r-- | src/libstore/store-api.hh | 35 |
4 files changed, 31 insertions, 76 deletions
diff --git a/src/libstore/binary-cache-store.hh b/src/libstore/binary-cache-store.hh index 6bc83fc50..953f3b90a 100644 --- a/src/libstore/binary-cache-store.hh +++ b/src/libstore/binary-cache-store.hh @@ -72,24 +72,11 @@ public: bool isValidPathUncached(const Path & path) override; - PathSet queryAllValidPaths() override - { unsupported(); } - void queryPathInfoUncached(const Path & path, Callback<std::shared_ptr<ValidPathInfo>> callback) override; - void queryReferrers(const Path & path, - PathSet & referrers) override - { unsupported(); } - - PathSet queryDerivationOutputs(const Path & path) override - { unsupported(); } - - StringSet queryDerivationOutputNames(const Path & path) override - { unsupported(); } - Path queryPathFromHashPart(const string & hashPart) override - { unsupported(); } + { unsupported("queryPathFromHashPart"); } bool wantMassQuery() override { return wantMassQuery_; } @@ -108,22 +95,10 @@ public: BuildResult buildDerivation(const Path & drvPath, const BasicDerivation & drv, BuildMode buildMode) override - { unsupported(); } + { unsupported("buildDerivation"); } void ensurePath(const Path & path) override - { unsupported(); } - - void addTempRoot(const Path & path) override - { unsupported(); } - - void addIndirectRoot(const Path & path) override - { unsupported(); } - - Roots findRoots() override - { unsupported(); } - - void collectGarbage(const GCOptions & options, GCResults & results) override - { unsupported(); } + { unsupported("ensurePath"); } ref<FSAccessor> getFSAccessor() override; diff --git a/src/libstore/legacy-ssh-store.cc b/src/libstore/legacy-ssh-store.cc index 26e185198..7c9bc2b68 100644 --- a/src/libstore/legacy-ssh-store.cc +++ b/src/libstore/legacy-ssh-store.cc @@ -187,28 +187,17 @@ struct LegacySSHStore : public Store copyNAR(conn->from, sink); } - PathSet queryAllValidPaths() override { unsupported(); } - - void queryReferrers(const Path & path, PathSet & referrers) override - { unsupported(); } - - PathSet queryDerivationOutputs(const Path & path) override - { unsupported(); } - - StringSet queryDerivationOutputNames(const Path & path) override - { unsupported(); } - Path queryPathFromHashPart(const string & hashPart) override - { unsupported(); } + { unsupported("queryPathFromHashPart"); } Path addToStore(const string & name, const Path & srcPath, bool recursive, HashType hashAlgo, PathFilter & filter, RepairFlag repair) override - { unsupported(); } + { unsupported("addToStore"); } Path addTextToStore(const string & name, const string & s, const PathSet & references, RepairFlag repair) override - { unsupported(); } + { unsupported("addTextToStore"); } BuildResult buildDerivation(const Path & drvPath, const BasicDerivation & drv, BuildMode buildMode) override @@ -242,25 +231,7 @@ struct LegacySSHStore : public Store } void ensurePath(const Path & path) override - { unsupported(); } - - void addTempRoot(const Path & path) override - { unsupported(); } - - void addIndirectRoot(const Path & path) override - { unsupported(); } - - Roots findRoots() override - { unsupported(); } - - void collectGarbage(const GCOptions & options, GCResults & results) override - { unsupported(); } - - ref<FSAccessor> getFSAccessor() override - { unsupported(); } - - void addSignatures(const Path & storePath, const StringSet & sigs) override - { unsupported(); } + { unsupported("ensurePath"); } void computeFSClosure(const PathSet & paths, PathSet & out, bool flipDirection = false, diff --git a/src/libstore/store-api.cc b/src/libstore/store-api.cc index dc54c735f..913a11121 100644 --- a/src/libstore/store-api.cc +++ b/src/libstore/store-api.cc @@ -562,10 +562,10 @@ void Store::buildPaths(const PathSet & paths, BuildMode buildMode) { for (auto & path : paths) if (isDerivation(path)) - unsupported(); + unsupported("buildPaths"); if (queryValidPaths(paths).size() != paths.size()) - unsupported(); + unsupported("buildPaths"); } diff --git a/src/libstore/store-api.hh b/src/libstore/store-api.hh index 106b2be5e..f504735e0 100644 --- a/src/libstore/store-api.hh +++ b/src/libstore/store-api.hh @@ -349,7 +349,8 @@ public: (i.e. you'll get /nix/store/<hash> rather than /nix/store/<hash>-<name>). Use queryPathInfo() to obtain the full store path. */ - virtual PathSet queryAllValidPaths() = 0; + virtual PathSet queryAllValidPaths() + { unsupported("queryAllValidPaths"); } /* Query information about a valid path. It is permitted to omit the name part of the store path. */ @@ -368,8 +369,8 @@ public: /* Queries the set of incoming FS references for a store path. The result is not cleared. */ - virtual void queryReferrers(const Path & path, - PathSet & referrers) = 0; + virtual void queryReferrers(const Path & path, PathSet & referrers) + { unsupported("queryReferrers"); } /* Return all currently valid derivations that have `path' as an output. (Note that the result of `queryDeriver()' is the @@ -378,10 +379,12 @@ public: virtual PathSet queryValidDerivers(const Path & path) { return {}; }; /* Query the outputs of the derivation denoted by `path'. */ - virtual PathSet queryDerivationOutputs(const Path & path) = 0; + virtual PathSet queryDerivationOutputs(const Path & path) + { unsupported("queryDerivationOutputs"); } /* Query the output names of the derivation denoted by `path'. */ - virtual StringSet queryDerivationOutputNames(const Path & path) = 0; + virtual StringSet queryDerivationOutputNames(const Path & path) + { unsupported("queryDerivationOutputNames"); } /* Query the full store path given the hash part of a valid store path, or "" if the path doesn't exist. */ @@ -447,14 +450,16 @@ public: /* Add a store path as a temporary root of the garbage collector. The root disappears as soon as we exit. */ - virtual void addTempRoot(const Path & path) = 0; + virtual void addTempRoot(const Path & path) + { unsupported("addTempRoot"); } /* Add an indirect root, which is merely a symlink to `path' from /nix/var/nix/gcroots/auto/<hash of `path'>. `path' is supposed to be a symlink to a store path. The garbage collector will automatically remove the indirect root when it finds that `path' has disappeared. */ - virtual void addIndirectRoot(const Path & path) = 0; + virtual void addIndirectRoot(const Path & path) + { unsupported("addIndirectRoot"); } /* Acquire the global GC lock, then immediately release it. This function must be called after registering a new permanent root, @@ -479,10 +484,12 @@ public: /* Find the roots of the garbage collector. Each root is a pair (link, storepath) where `link' is the path of the symlink outside of the Nix store that point to `storePath'. */ - virtual Roots findRoots() = 0; + virtual Roots findRoots() + { unsupported("findRoots"); } /* Perform a garbage collection. */ - virtual void collectGarbage(const GCOptions & options, GCResults & results) = 0; + virtual void collectGarbage(const GCOptions & options, GCResults & results) + { unsupported("collectGarbage"); } /* Return a string representing information about the path that can be loaded into the database using `nix-store --load-db' or @@ -513,11 +520,13 @@ public: virtual bool verifyStore(bool checkContents, RepairFlag repair = NoRepair) { return false; }; /* Return an object to access files in the Nix store. */ - virtual ref<FSAccessor> getFSAccessor() = 0; + virtual ref<FSAccessor> getFSAccessor() + { unsupported("getFSAccessor"); } /* Add signatures to the specified store path. The signatures are not verified. */ - virtual void addSignatures(const Path & storePath, const StringSet & sigs) = 0; + virtual void addSignatures(const Path & storePath, const StringSet & sigs) + { unsupported("addSignatures"); } /* Utility functions. */ @@ -620,9 +629,9 @@ protected: Stats stats; /* Unsupported methods. */ - [[noreturn]] void unsupported() + [[noreturn]] void unsupported(const std::string & op) { - throw Unsupported("requested operation is not supported by store '%s'", getUri()); + throw Unsupported("operation '%s' is not supported by store '%s'", op, getUri()); } }; |