sqlite3_setlk_timeout does now take the mutex

https://sqlite.org/src/info/a95d126e1330e1b83f42b51f97c4c216622cf38062f3b5d72ccb76313187e850

Author: rogerbinns

src/connection.c

@@ -5567,7 +5567,10 @@ Connection_setlk_timeout(PyObject *self_, PyObject *const *fast_args, Py_ssize_t
     ARG_EPILOG(NULL, Connection_setlk_timeout_USAGE, );
   }
 
+  DBMUTEX_ENSURE(self->dbmutex);
   int res = sqlite3_setlk_timeout(self->db, ms, flags);
+  sqlite3_mutex_leave(self->dbmutex);
+
   SET_EXC(res, NULL);
   if(PyErr_Occurred())
     return NULL;

tools/gensqlitedebug.py

@@ -115,7 +115,6 @@
     "sqlite3_open_v2",
     "sqlite3_randomness",
     "sqlite3_release_memory",
-    "sqlite3_setlk_timeout", # operates on db, but does not take a mutex
     "sqlite3_shutdown",
     "sqlite3_sleep",
     "sqlite3_soft_heap_limit64",
@@ -225,6 +224,7 @@
         "sqlite3_update_hook",
         "sqlite3_vtab_config",
         "sqlite3_wal_hook",
+        "sqlite3_setlk_timeout",
     ),
     4: (
         "sqlite3_autovacuum_pages",