Merge remote-tracking branch 'origin/master' into flakes

src/libexpr/eval.cc

@@ -348,10 +348,10 @@ EvalState::EvalState(const Strings & _searchPath, ref<Store> store)
     , sOutputHash(symbols.create("outputHash"))
     , sOutputHashAlgo(symbols.create("outputHashAlgo"))
     , sOutputHashMode(symbols.create("outputHashMode"))
+    , sRecurseForDerivations(symbols.create("recurseForDerivations"))
     , sDescription(symbols.create("description"))
     , sSelf(symbols.create("self"))
     , sEpsilon(symbols.create(""))
-    , sRecurseForDerivations(symbols.create("recurseForDerivations"))
     , repair(NoRepair)
     , store(store)
     , baseEnv(allocEnv(128))

src/libexpr/eval.hh

@@ -18,7 +18,7 @@ namespace nix {
 
 class Store;
 class EvalState;
-struct StorePath;
+class StorePath;
 enum RepairFlag : bool;
 
 
@@ -75,7 +75,8 @@ public:
         sFile, sLine, sColumn, sFunctor, sToString,
         sRight, sWrong, sStructuredAttrs, sBuilder, sArgs,
         sOutputHash, sOutputHashAlgo, sOutputHashMode,
-        sDescription, sSelf, sEpsilon, sRecurseForDerivations;
+        sRecurseForDerivations,
+        sDescription, sSelf, sEpsilon;
     Symbol sDerivationNix;
 
     /* If set, force copying files to the Nix store even if they

src/libexpr/get-drvs.cc

@@ -1,7 +1,7 @@
 #include "get-drvs.hh"
 #include "util.hh"
 #include "eval-inline.hh"
-#include "derivations.hh"
+#include "store-api.hh"
 
 #include <cstring>
 #include <regex>

src/libexpr/primops.cc

@@ -769,17 +769,17 @@ static void prim_derivationStrict(EvalState & state, const Pos & pos, Value * *
                 .nixCode = NixCode { .errPos = posDrvName }
             });
 
-        HashType ht = outputHashAlgo.empty() ? htUnknown : parseHashType(outputHashAlgo);
-
+        std::optional<HashType> ht = parseHashTypeOpt(outputHashAlgo);
         Hash h = newHashAllowEmpty(*outputHash, ht);
 
         auto outPath = state.store->makeFixedOutputPath(ingestionMethod, h, drvName);
         if (!jsonObject) drv.env["out"] = state.store->printStorePath(outPath);
         drv.outputs.insert_or_assign("out", DerivationOutput {
-            std::move(outPath),
-            (ingestionMethod == FileIngestionMethod::Recursive ? "r:" : "")
-                + printHashType(h.type),
-            h.to_string(Base16, false),
+            .path = std::move(outPath),
+            .hash = FixedOutputHash {
+                .method = ingestionMethod,
+                .hash = std::move(h),
+            },
         });
     }
 
@@ -793,7 +793,10 @@ static void prim_derivationStrict(EvalState & state, const Pos & pos, Value * *
         for (auto & i : outputs) {
             if (!jsonObject) drv.env[i] = "";
             drv.outputs.insert_or_assign(i,
-                DerivationOutput { StorePath::dummy, "", "" });
+                DerivationOutput {
+                    .path = StorePath::dummy,
+                    .hash = std::optional<FixedOutputHash> {},
+                });
         }
 
         Hash h = hashDerivationModulo(*state.store, Derivation(drv), true);
@@ -802,7 +805,10 @@ static void prim_derivationStrict(EvalState & state, const Pos & pos, Value * *
             auto outPath = state.store->makeOutputPath(i, h, drvName);
             if (!jsonObject) drv.env[i] = state.store->printStorePath(outPath);
             drv.outputs.insert_or_assign(i,
-                DerivationOutput { std::move(outPath), "", "" });
+                DerivationOutput {
+                    .path = std::move(outPath),
+                    .hash = std::optional<FixedOutputHash>(),
+                });
         }
     }
 
@@ -999,8 +1005,8 @@ static void prim_findFile(EvalState & state, const Pos & pos, Value * * args, Va
 static void prim_hashFile(EvalState & state, const Pos & pos, Value * * args, Value & v)
 {
     string type = state.forceStringNoCtx(*args[0], pos);
-    HashType ht = parseHashType(type);
-    if (ht == htUnknown)
+    std::optional<HashType> ht = parseHashType(type);
+    if (!ht)
       throw Error({
           .hint = hintfmt("unknown hash type '%1%'", type),
           .nixCode = NixCode { .errPos = pos }
@@ -1009,7 +1015,7 @@ static void prim_hashFile(EvalState & state, const Pos & pos, Value * * args, Va
     PathSet context; // discarded
     Path p = state.coerceToPath(pos, *args[1], context);
 
-    mkString(v, hashFile(ht, state.checkSourcePath(p)).to_string(Base16, false), context);
+    mkString(v, hashFile(*ht, state.checkSourcePath(p)).to_string(Base16, false), context);
 }
 
 /* Read a directory (without . or ..) */
@@ -1936,8 +1942,8 @@ static void prim_stringLength(EvalState & state, const Pos & pos, Value * * args
 static void prim_hashString(EvalState & state, const Pos & pos, Value * * args, Value & v)
 {
     string type = state.forceStringNoCtx(*args[0], pos);
-    HashType ht = parseHashType(type);
-    if (ht == htUnknown)
+    std::optional<HashType> ht = parseHashType(type);
+    if (!ht)
         throw Error({
             .hint = hintfmt("unknown hash type '%1%'", type),
             .nixCode = NixCode { .errPos = pos }
@@ -1946,7 +1952,7 @@ static void prim_hashString(EvalState & state, const Pos & pos, Value * * args,
     PathSet context; // discarded
     string s = state.forceString(*args[1], context, pos);
 
-    mkString(v, hashString(ht, s).to_string(Base16, false), context);
+    mkString(v, hashString(*ht, s).to_string(Base16, false), context);
 }
 
 

src/libexpr/primops/context.cc

@@ -1,6 +1,6 @@
 #include "primops.hh"
 #include "eval-inline.hh"
-#include "derivations.hh"
+#include "store-api.hh"
 
 namespace nix {