diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libstore/local-store.cc | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/libstore/local-store.cc b/src/libstore/local-store.cc index 3c367c080815..4ac7d7f4e6f7 100644 --- a/src/libstore/local-store.cc +++ b/src/libstore/local-store.cc @@ -354,10 +354,14 @@ int LocalStore::getSchema() void LocalStore::openDB(bool create) { + if (access(settings.nixDBPath.c_str(), R_OK | W_OK)) + throw SysError(format("Nix database directory `%1%' is not writable") % settings.nixDBPath); + /* Open the Nix database. */ - if (sqlite3_open_v2((settings.nixDBPath + "/db.sqlite").c_str(), &db.db, + string dbPath = settings.nixDBPath + "/db.sqlite"; + if (sqlite3_open_v2(dbPath.c_str(), &db.db, SQLITE_OPEN_READWRITE | (create ? SQLITE_OPEN_CREATE : 0), 0) != SQLITE_OK) - throw Error("cannot open SQLite database"); + throw Error(format("cannot open Nix database `%1%'") % dbPath); if (sqlite3_busy_timeout(db, 60 * 60 * 1000) != SQLITE_OK) throwSQLiteError(db, "setting timeout"); |