X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/mLib-python/blobdiff_plain/579d01693c86259110fe7a2c2a6f005f1bdbad5b..b3c87d862e8f44754113ee9bf374e9fcfbc9e7ac:/sel-file.pyx

diff --git a/sel-file.pyx b/sel-file.pyx
index 72ff166..aba288f 100644
--- a/sel-file.pyx
+++ b/sel-file.pyx
@@ -88,9 +88,13 @@ cdef class SelFile:
   def ready(me):
     return _maybecall(me._ready, ())
 
-cdef void _filefunc(int fd, unsigned mode, void *arg):
+cdef void _filefunc2(void *arg):
   cdef SelFile sf
   sf = <SelFile>arg
   sf.ready()
+cdef void _filefunc(int fd, unsigned mode, void *arg):
+  PyEval_AcquireLock()
+  _filefunc2(arg)
+  PyEval_ReleaseLock()
 
 #----- That's all, folks ----------------------------------------------------