diff options
Diffstat (limited to 'src/nix-store/nix-store.cc')
| -rw-r--r-- | src/nix-store/nix-store.cc | 57 |
1 files changed, 29 insertions, 28 deletions
diff --git a/src/nix-store/nix-store.cc b/src/nix-store/nix-store.cc index df6afd9791bf..d5242492e4fb 100644 --- a/src/nix-store/nix-store.cc +++ b/src/nix-store/nix-store.cc @@ -1,14 +1,14 @@ -#include "globals.hh" -#include "misc.hh" #include "archive.hh" -#include "shared.hh" +#include "derivations.hh" #include "dotgraph.hh" -#include "xmlgraph.hh" +#include "globals.hh" #include "local-store.hh" -#include "util.hh" +#include "monitor-fd.hh" #include "serve-protocol.hh" +#include "shared.hh" +#include "util.hh" #include "worker-protocol.hh" -#include "monitor-fd.hh" +#include "xmlgraph.hh" #include <iostream> #include <algorithm> @@ -37,6 +37,7 @@ static Path gcRoot; static int rootNr = 0; static bool indirectRoot = false; static bool noOutput = false; +static std::shared_ptr<StoreAPI> store; LocalStore & ensureLocalStore() @@ -65,7 +66,7 @@ static PathSet realisePath(Path path, bool build = true) if (isDerivation(p.first)) { if (build) store->buildPaths(singleton<PathSet>(path)); - Derivation drv = derivationFromPath(*store, p.first); + Derivation drv = store->derivationFromPath(p.first); rootNr++; if (p.second.empty()) @@ -83,7 +84,7 @@ static PathSet realisePath(Path path, bool build = true) Path rootName = gcRoot; if (rootNr > 1) rootName += "-" + std::to_string(rootNr); if (i->first != "out") rootName += "-" + i->first; - outPath = addPermRoot(*store, outPath, rootName, indirectRoot); + outPath = addPermRoot(ref<StoreAPI>(store), outPath, rootName, indirectRoot); } outputs.insert(outPath); } @@ -99,7 +100,7 @@ static PathSet realisePath(Path path, bool build = true) Path rootName = gcRoot; rootNr++; if (rootNr > 1) rootName += "-" + std::to_string(rootNr); - path = addPermRoot(*store, path, rootName, indirectRoot); + path = addPermRoot(ref<StoreAPI>(store), path, rootName, indirectRoot); } return singleton<PathSet>(path); } @@ -129,7 +130,7 @@ static void opRealise(Strings opFlags, Strings opArgs) unsigned long long downloadSize, narSize; PathSet willBuild, willSubstitute, unknown; - queryMissing(*store, PathSet(paths.begin(), paths.end()), + store->queryMissing(PathSet(paths.begin(), paths.end()), willBuild, willSubstitute, unknown, downloadSize, narSize); if (ignoreUnknown) { @@ -141,7 +142,7 @@ static void opRealise(Strings opFlags, Strings opArgs) } if (settings.get("print-missing", true)) - printMissing(*store, willBuild, willSubstitute, unknown, downloadSize, narSize); + printMissing(ref<StoreAPI>(store), willBuild, willSubstitute, unknown, downloadSize, narSize); if (dryRun) return; @@ -216,7 +217,7 @@ static PathSet maybeUseOutputs(const Path & storePath, bool useOutput, bool forc { if (forceRealise) realisePath(storePath); if (useOutput && isDerivation(storePath)) { - Derivation drv = derivationFromPath(*store, storePath); + Derivation drv = store->derivationFromPath(storePath); PathSet outputs; for (auto & i : drv.outputs) outputs.insert(i.second.path); @@ -253,7 +254,7 @@ static void printTree(const Path & path, closure(B). That is, if derivation A is an (possibly indirect) input of B, then A is printed first. This has the effect of flattening the tree, preventing deeply nested structures. */ - Paths sorted = topoSortPaths(*store, references); + Paths sorted = store->topoSortPaths(references); reverse(sorted.begin(), sorted.end()); for (auto i = sorted.begin(); i != sorted.end(); ++i) { @@ -318,7 +319,7 @@ static void opQuery(Strings opFlags, Strings opArgs) for (auto & i : opArgs) { i = followLinksToStorePath(i); if (forceRealise) realisePath(i); - Derivation drv = derivationFromPath(*store, i); + Derivation drv = store->derivationFromPath(i); for (auto & j : drv.outputs) cout << format("%1%\n") % j.second.path; } @@ -333,13 +334,13 @@ static void opQuery(Strings opFlags, Strings opArgs) for (auto & i : opArgs) { PathSet ps = maybeUseOutputs(followLinksToStorePath(i), useOutput, forceRealise); for (auto & j : ps) { - if (query == qRequisites) computeFSClosure(*store, j, paths, false, includeOutputs); + if (query == qRequisites) store->computeFSClosure(j, paths, false, includeOutputs); else if (query == qReferences) store->queryReferences(j, paths); else if (query == qReferrers) store->queryReferrers(j, paths); - else if (query == qReferrersClosure) computeFSClosure(*store, j, paths, true); + else if (query == qReferrersClosure) store->computeFSClosure(j, paths, true); } } - Paths sorted = topoSortPaths(*store, paths); + Paths sorted = store->topoSortPaths(paths); for (Paths::reverse_iterator i = sorted.rbegin(); i != sorted.rend(); ++i) cout << format("%s\n") % *i; @@ -357,7 +358,7 @@ static void opQuery(Strings opFlags, Strings opArgs) case qBinding: for (auto & i : opArgs) { Path path = useDeriver(followLinksToStorePath(i)); - Derivation drv = derivationFromPath(*store, path); + Derivation drv = store->derivationFromPath(path); StringPairs::iterator j = drv.env.find(bindingName); if (j == drv.env.end()) throw Error(format("derivation ‘%1%’ has no environment binding named ‘%2%’") @@ -394,7 +395,7 @@ static void opQuery(Strings opFlags, Strings opArgs) PathSet paths = maybeUseOutputs(followLinksToStorePath(i), useOutput, forceRealise); roots.insert(paths.begin(), paths.end()); } - printDotGraph(roots); + printDotGraph(*store, roots); break; } @@ -404,7 +405,7 @@ static void opQuery(Strings opFlags, Strings opArgs) PathSet paths = maybeUseOutputs(followLinksToStorePath(i), useOutput, forceRealise); roots.insert(paths.begin(), paths.end()); } - printXmlGraph(roots); + printXmlGraph(*store, roots); break; } @@ -419,7 +420,7 @@ static void opQuery(Strings opFlags, Strings opArgs) for (auto & i : opArgs) { PathSet paths = maybeUseOutputs(followLinksToStorePath(i), useOutput, forceRealise); for (auto & j : paths) - computeFSClosure(*store, j, referrers, true, + store->computeFSClosure(j, referrers, true, settings.gcKeepOutputs, settings.gcKeepDerivations); } Roots roots = store->findRoots(); @@ -450,7 +451,7 @@ static void opPrintEnv(Strings opFlags, Strings opArgs) if (opArgs.size() != 1) throw UsageError("‘--print-env’ requires one derivation store path"); Path drvPath = opArgs.front(); - Derivation drv = derivationFromPath(*store, drvPath); + Derivation drv = store->derivationFromPath(drvPath); /* Print each environment variable in the derivation in a format that can be sourced by the shell. */ @@ -715,9 +716,9 @@ static void opExport(Strings opFlags, Strings opArgs) else throw UsageError(format("unknown flag ‘%1%’") % i); FdSink sink(STDOUT_FILENO); - Paths sorted = topoSortPaths(*store, PathSet(opArgs.begin(), opArgs.end())); + Paths sorted = store->topoSortPaths(PathSet(opArgs.begin(), opArgs.end())); reverse(sorted.begin(), sorted.end()); - exportPaths(*store, sorted, sign, sink); + store->exportPaths(sorted, sign, sink); } @@ -896,7 +897,7 @@ static void opServe(Strings opFlags, Strings opArgs) if (!isDerivation(path)) paths2.insert(path); unsigned long long downloadSize, narSize; PathSet willBuild, willSubstitute, unknown; - queryMissing(*store, PathSet(paths2.begin(), paths2.end()), + store->queryMissing(PathSet(paths2.begin(), paths2.end()), willBuild, willSubstitute, unknown, downloadSize, narSize); /* FIXME: should use ensurePath(), but it only does one path at a time. */ @@ -941,9 +942,9 @@ static void opServe(Strings opFlags, Strings opArgs) case cmdExportPaths: { bool sign = readInt(in); - Paths sorted = topoSortPaths(*store, readStorePaths<PathSet>(in)); + Paths sorted = store->topoSortPaths(readStorePaths<PathSet>(in)); reverse(sorted.begin(), sorted.end()); - exportPaths(*store, sorted, sign, out); + store->exportPaths(sorted, sign, out); break; } @@ -988,7 +989,7 @@ static void opServe(Strings opFlags, Strings opArgs) PathSet paths = readStorePaths<PathSet>(in); PathSet closure; for (auto & i : paths) - computeFSClosure(*store, i, closure, false, includeOutputs); + store->computeFSClosure(i, closure, false, includeOutputs); out << closure; break; } |