diff options
Diffstat (limited to 'src/libstore/normalise.cc')
| -rw-r--r-- | src/libstore/normalise.cc | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/src/libstore/normalise.cc b/src/libstore/normalise.cc index cb2bf4f5b183..c531e6784bcb 100644 --- a/src/libstore/normalise.cc +++ b/src/libstore/normalise.cc @@ -18,21 +18,21 @@ static Path useSuccessor(const Path & path) } -Path normaliseNixExpr(const Path & _nePath, PathSet pending) +Path normaliseStoreExpr(const Path & _nePath, PathSet pending) { startNest(nest, lvlTalkative, - format("normalising expression in `%1%'") % (string) _nePath); + format("normalising store expression in `%1%'") % (string) _nePath); /* Try to substitute the expression by any known successors in order to speed up the rewrite process. */ Path nePath = useSuccessor(_nePath); - /* Get the Nix expression. */ - NixExpr ne = exprFromPath(nePath, pending); + /* Get the store expression. */ + StoreExpr ne = storeExprFromPath(nePath, pending); /* If this is a normal form (i.e., a closure) we are done. */ - if (ne.type == NixExpr::neClosure) return nePath; - if (ne.type != NixExpr::neDerivation) abort(); + if (ne.type == StoreExpr::neClosure) return nePath; + if (ne.type != StoreExpr::neDerivation) abort(); /* Otherwise, it's a derivation expression, and we have to build it to @@ -51,8 +51,8 @@ Path normaliseNixExpr(const Path & _nePath, PathSet pending) Environment env; /* The result. */ - NixExpr nf; - nf.type = NixExpr::neClosure; + StoreExpr nf; + nf.type = StoreExpr::neClosure; /* The outputs are referenceable paths. */ @@ -78,10 +78,10 @@ Path normaliseNixExpr(const Path & _nePath, PathSet pending) { Path nePath2 = useSuccessor(nePath); if (nePath != nePath2) { - NixExpr ne = exprFromPath(nePath2, pending); + StoreExpr ne = storeExprFromPath(nePath2, pending); debug(format("skipping build of expression `%1%', someone beat us to it") % (string) nePath); - if (ne.type != NixExpr::neClosure) abort(); + if (ne.type != StoreExpr::neClosure) abort(); return nePath2; } } @@ -95,12 +95,12 @@ Path normaliseNixExpr(const Path & _nePath, PathSet pending) for (PathSet::iterator i = ne.derivation.inputs.begin(); i != ne.derivation.inputs.end(); i++) { - Path nfPath = normaliseNixExpr(*i, pending); + Path nfPath = normaliseStoreExpr(*i, pending); realiseClosure(nfPath, pending); /* !!! nfPath should be a root of the garbage collector while we are building */ - NixExpr ne = exprFromPath(nfPath, pending); - if (ne.type != NixExpr::neClosure) abort(); + StoreExpr ne = storeExprFromPath(nfPath, pending); + if (ne.type != StoreExpr::neClosure) abort(); for (ClosureElems::iterator j = ne.closure.elems.begin(); j != ne.closure.elems.end(); j++) { @@ -238,7 +238,7 @@ Path normaliseNixExpr(const Path & _nePath, PathSet pending) /* Write the normal form. This does not have to occur in the transaction below because writing terms is idem-potent. */ - ATerm nfTerm = unparseNixExpr(nf); + ATerm nfTerm = unparseStoreExpr(nf); printMsg(lvlVomit, format("normal form: %1%") % atPrint(nfTerm)); Path nfPath = writeTerm(nfTerm, "-s"); @@ -264,8 +264,8 @@ void realiseClosure(const Path & nePath, PathSet pending) { startNest(nest, lvlDebug, format("realising closure `%1%'") % nePath); - NixExpr ne = exprFromPath(nePath, pending); - if (ne.type != NixExpr::neClosure) + StoreExpr ne = storeExprFromPath(nePath, pending); + if (ne.type != StoreExpr::neClosure) throw Error(format("expected closure in `%1%'") % nePath); for (ClosureElems::const_iterator i = ne.closure.elems.begin(); @@ -286,7 +286,7 @@ void ensurePath(const Path & path, PathSet pending) i != subPaths.end(); i++) { try { - normaliseNixExpr(*i, pending); + normaliseStoreExpr(*i, pending); if (isValidPath(path)) return; throw Error(format("substitute failed to produce expected output path")); } catch (Error & e) { @@ -301,24 +301,24 @@ void ensurePath(const Path & path, PathSet pending) } -NixExpr exprFromPath(const Path & path, PathSet pending) +StoreExpr storeExprFromPath(const Path & path, PathSet pending) { ensurePath(path, pending); ATerm t = ATreadFromNamedFile(path.c_str()); if (!t) throw Error(format("cannot read aterm from `%1%'") % path); - return parseNixExpr(t); + return parseStoreExpr(t); } -PathSet nixExprRoots(const Path & nePath) +PathSet storeExprRoots(const Path & nePath) { PathSet paths; - NixExpr ne = exprFromPath(nePath); + StoreExpr ne = storeExprFromPath(nePath); - if (ne.type == NixExpr::neClosure) + if (ne.type == StoreExpr::neClosure) paths.insert(ne.closure.roots.begin(), ne.closure.roots.end()); - else if (ne.type == NixExpr::neDerivation) + else if (ne.type == StoreExpr::neDerivation) paths.insert(ne.derivation.outputs.begin(), ne.derivation.outputs.end()); else abort(); @@ -334,14 +334,14 @@ static void requisitesWorker(const Path & nePath, if (doneSet.find(nePath) != doneSet.end()) return; doneSet.insert(nePath); - NixExpr ne = exprFromPath(nePath); + StoreExpr ne = storeExprFromPath(nePath); - if (ne.type == NixExpr::neClosure) + if (ne.type == StoreExpr::neClosure) for (ClosureElems::iterator i = ne.closure.elems.begin(); i != ne.closure.elems.end(); i++) paths.insert(i->first); - else if (ne.type == NixExpr::neDerivation) + else if (ne.type == StoreExpr::neDerivation) for (PathSet::iterator i = ne.derivation.inputs.begin(); i != ne.derivation.inputs.end(); i++) requisitesWorker(*i, @@ -358,7 +358,7 @@ static void requisitesWorker(const Path & nePath, } -PathSet nixExprRequisites(const Path & nePath, +PathSet storeExprRequisites(const Path & nePath, bool includeExprs, bool includeSuccessors) { PathSet paths; |