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Diffstat (limited to 'src/libstore/local-store.cc')
| -rw-r--r-- | src/libstore/local-store.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/libstore/local-store.cc b/src/libstore/local-store.cc index e038cd4b29d3..a4ad97331ad3 100644 --- a/src/libstore/local-store.cc +++ b/src/libstore/local-store.cc @@ -1671,6 +1671,16 @@ void LocalStore::verifyPath(const Path & path, const PathSet & store, } +bool LocalStore::pathContentsGood(const Path & path) +{ + ValidPathInfo info = queryPathInfo(path); + if (!pathExists(path)) return false; + HashResult current = hashPath(info.hash.type, path); + Hash nullHash(htSHA256); + return info.hash == nullHash || info.hash == current.first; +} + + /* Functions for upgrading from the pre-SQLite database. */ PathSet LocalStore::queryValidPathsOld() |