wroclaw-git-backups/nix
1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2025-06-25 10:41:16 +02:00
Code Activity

Allow setting the state directory as a store parameter

Browse source 
E.g. "local?store=/tmp/store&state=/tmp/var".
This commit is contained in:
Eelco Dolstra 2016-06-02 13:33:49 +02:00
parent f2682e6e18
commit 812c0dfbe2
13 changed files with 112 additions and 77 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/nix-instantiate/nix-instantiate.cc
View file

@ -79,7 +79,9 @@ void processExpr(EvalState & state, const Strings & attrPaths,
else {
Path rootName = gcRoot;
if (++rootNr > 1) rootName += "-" + std::to_string(rootNr);
drvPath = state.store->addPermRoot(drvPath, rootName, indirectRoot);
auto store2 = state.store.dynamic_pointer_cast<LocalFSStore>();
if (store2)
drvPath = store2->addPermRoot(drvPath, rootName, indirectRoot);
}
std::cout << format("%1%%2%\n") % drvPath % (outputName != "out" ? "!" + outputName : "");
}