diff options
Diffstat (limited to 'src/libstore/local-binary-cache-store.cc')
| -rw-r--r-- | src/libstore/local-binary-cache-store.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/libstore/local-binary-cache-store.cc b/src/libstore/local-binary-cache-store.cc index a58b7733f..f93111fce 100644 --- a/src/libstore/local-binary-cache-store.cc +++ b/src/libstore/local-binary-cache-store.cc @@ -2,6 +2,8 @@ #include "globals.hh" #include "nar-info-disk-cache.hh" +#include <atomic> + namespace nix { struct LocalBinaryCacheStoreConfig : virtual BinaryCacheStoreConfig @@ -50,7 +52,8 @@ protected: const std::string & mimeType) override { auto path2 = binaryCacheDir + "/" + path; - Path tmp = path2 + ".tmp." + std::to_string(getpid()); + static std::atomic<int> counter{0}; + Path tmp = fmt("%s.tmp.%d.%d", path2, getpid(), ++counter); AutoDelete del(tmp, false); StreamToSourceAdapter source(istream); writeFile(tmp, source); @@ -90,7 +93,7 @@ protected: void LocalBinaryCacheStore::init() { createDirs(binaryCacheDir + "/nar"); - createDirs(binaryCacheDir + realisationsPrefix); + createDirs(binaryCacheDir + "/" + realisationsPrefix); if (writeDebugInfo) createDirs(binaryCacheDir + "/debuginfo"); BinaryCacheStore::init(); |