diff options
| -rw-r--r-- | src/libstore/sqlite.cc | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/libstore/sqlite.cc b/src/libstore/sqlite.cc index 6c350888f..353dff9fa 100644 --- a/src/libstore/sqlite.cc +++ b/src/libstore/sqlite.cc @@ -47,9 +47,13 @@ SQLite::SQLite(const Path & path, bool create) // `unix-dotfile` is needed on NFS file systems and on Windows' Subsystem // for Linux (WSL) where useSQLiteWAL should be false by default. const char *vfs = settings.useSQLiteWAL ? 0 : "unix-dotfile"; - if (sqlite3_open_v2(path.c_str(), &db, - SQLITE_OPEN_READWRITE | (create ? SQLITE_OPEN_CREATE : 0), vfs) != SQLITE_OK) - throw Error("cannot open SQLite database '%s'", path); + int flags = SQLITE_OPEN_READWRITE; + if (create) flags |= SQLITE_OPEN_CREATE; + int ret = sqlite3_open_v2(path.c_str(), &db, flags, vfs); + if (ret != SQLITE_OK) { + const char * err = sqlite3_errstr(ret); + throw Error("cannot open SQLite database '%s': %s", path, err); + } if (sqlite3_busy_timeout(db, 60 * 60 * 1000) != SQLITE_OK) SQLiteError::throw_(db, "setting timeout"); |