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authorEelco Dolstra <edolstra@gmail.com>2019-06-04 19:45:16 +0200
committerEelco Dolstra <edolstra@gmail.com>2019-06-04 19:45:16 +0200
commit278114d559109199ff8e6f23b6700ab7909f5320 (patch)
tree6de695d0b56c51a226afa128c08e2f71fe6095e1 /src/libexpr
parent6dbd5c26e6c853f302cd9d3ed171d134ff24ffe1 (diff)
Fix GC closure generation
Diffstat (limited to 'src/libexpr')
-rw-r--r--src/libexpr/primops/flake.cc17
-rw-r--r--src/libexpr/primops/flake.hh26
2 files changed, 26 insertions, 17 deletions
diff --git a/src/libexpr/primops/flake.cc b/src/libexpr/primops/flake.cc
index 189663e51..d0405a377 100644
--- a/src/libexpr/primops/flake.cc
+++ b/src/libexpr/primops/flake.cc
@@ -50,7 +50,7 @@ void writeRegistry(const FlakeRegistry & registry, const Path & path)
writeFile(path, json.dump(4)); // The '4' is the number of spaces used in the indentation in the json file.
}
-NonFlakeDep::NonFlakeDep(const nlohmann::json & json)
+AbstractDep::AbstractDep(const nlohmann::json & json)
: ref(json["uri"])
, narHash(Hash((std::string) json["narHash"]))
{
@@ -58,7 +58,7 @@ NonFlakeDep::NonFlakeDep(const nlohmann::json & json)
throw Error("lockfile contains mutable flakeref '%s'", ref);
}
-nlohmann::json NonFlakeDep::toJson() const
+nlohmann::json AbstractDep::toJson() const
{
nlohmann::json json;
json["uri"] = ref.to_string();
@@ -66,22 +66,23 @@ nlohmann::json NonFlakeDep::toJson() const
return json;
}
+Path AbstractDep::computeStorePath(Store & store) const
+{
+ return store.makeFixedOutputPath(true, narHash, "source");
+}
+
FlakeDep::FlakeDep(const nlohmann::json & json)
: FlakeInputs(json)
+ , AbstractDep(json)
, id(json["id"])
- , ref(json["uri"])
- , narHash(Hash((std::string) json["narHash"]))
{
- if (!ref.isImmutable())
- throw Error("lockfile contains mutable flakeref '%s'", ref);
}
nlohmann::json FlakeDep::toJson() const
{
auto json = FlakeInputs::toJson();
+ json.update(AbstractDep::toJson());
json["id"] = id;
- json["uri"] = ref.to_string();
- json["narHash"] = narHash.to_string(SRI);
return json;
}
diff --git a/src/libexpr/primops/flake.hh b/src/libexpr/primops/flake.hh
index 692fa744d..933bc2593 100644
--- a/src/libexpr/primops/flake.hh
+++ b/src/libexpr/primops/flake.hh
@@ -1,3 +1,5 @@
+#pragma once
+
#include "types.hh"
#include "flakeref.hh"
@@ -8,6 +10,7 @@ namespace nix {
struct Value;
class EvalState;
+class Store;
namespace flake {
@@ -37,22 +40,29 @@ enum HandleLockFile : unsigned int
, UseNewLockFile // `RecreateLockFile` without writing to file
};
-struct NonFlakeDep
+struct AbstractDep
{
FlakeRef ref;
Hash narHash;
- NonFlakeDep(const FlakeRef & flakeRef, const Hash & narHash)
+ AbstractDep(const FlakeRef & flakeRef, const Hash & narHash)
: ref(flakeRef), narHash(narHash) {};
- NonFlakeDep(const nlohmann::json & json);
+ AbstractDep(const nlohmann::json & json);
+
+ nlohmann::json toJson() const;
+
+ Path computeStorePath(Store & store) const;
+};
+
+struct NonFlakeDep : AbstractDep
+{
+ using AbstractDep::AbstractDep;
bool operator ==(const NonFlakeDep & other) const
{
return ref == other.ref && narHash == other.narHash;
}
-
- nlohmann::json toJson() const;
};
struct FlakeDep;
@@ -68,14 +78,12 @@ struct FlakeInputs
nlohmann::json toJson() const;
};
-struct FlakeDep : FlakeInputs
+struct FlakeDep : FlakeInputs, AbstractDep
{
FlakeId id;
- FlakeRef ref;
- Hash narHash;
FlakeDep(const FlakeId & id, const FlakeRef & flakeRef, const Hash & narHash)
- : id(id), ref(flakeRef), narHash(narHash) {};
+ : AbstractDep(flakeRef, narHash), id(id) {};
FlakeDep(const nlohmann::json & json);