diff options
Diffstat (limited to 'third_party/nix/src/libstore/sqlite.cc')
| -rw-r--r-- | third_party/nix/src/libstore/sqlite.cc | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/third_party/nix/src/libstore/sqlite.cc b/third_party/nix/src/libstore/sqlite.cc index 2288277659a3..2dea952d0275 100644 --- a/third_party/nix/src/libstore/sqlite.cc +++ b/third_party/nix/src/libstore/sqlite.cc @@ -14,7 +14,7 @@ namespace nix { int exterr = sqlite3_extended_errcode(db); auto path = sqlite3_db_filename(db, nullptr); - if (!path) { + if (path == nullptr) { path = "(in-memory)"; } @@ -23,9 +23,8 @@ namespace nix { err == SQLITE_PROTOCOL ? fmt("SQLite database '%s' is busy (SQLITE_PROTOCOL)", path) : fmt("SQLite database '%s' is busy", path)); - } else { - throw SQLiteError("%s: %s (in '%s')", fs.s, sqlite3_errstr(exterr), path); } + throw SQLiteError("%s: %s (in '%s')", fs.s, sqlite3_errstr(exterr), path); } SQLite::SQLite(const Path& path) { @@ -38,7 +37,7 @@ SQLite::SQLite(const Path& path) { SQLite::~SQLite() { try { - if (db && sqlite3_close(db) != SQLITE_OK) { + if ((db != nullptr) && sqlite3_close(db) != SQLITE_OK) { throwSQLiteError(db, "closing database"); } } catch (...) { @@ -67,7 +66,7 @@ void SQLiteStmt::create(sqlite3* db, const string& sql) { SQLiteStmt::~SQLiteStmt() { try { - if (stmt && sqlite3_finalize(stmt) != SQLITE_OK) { + if ((stmt != nullptr) && sqlite3_finalize(stmt) != SQLITE_OK) { throwSQLiteError(db, fmt("finalizing statement '%s'", sql)); } } catch (...) { |