Author: jcorgan
Date: 2007-11-01 20:59:47 -0600 (Thu, 01 Nov 2007)
New Revision: 6781
Modified:
gnuradio/branches/developers/jcorgan/t196/gnuradio-core/src/lib/runtime/gr_top_block.i
Log:
Fixes ticket:196.
Modified:
gnuradio/branches/developers/jcorgan/t196/gnuradio-core/src/lib/runtime/gr_top_block.i
===================================================================
---
gnuradio/branches/developers/jcorgan/t196/gnuradio-core/src/lib/runtime/gr_top_block.i
2007-11-02 02:25:51 UTC (rev 6780)
+++
gnuradio/branches/developers/jcorgan/t196/gnuradio-core/src/lib/runtime/gr_top_block.i
2007-11-02 02:59:47 UTC (rev 6781)
@@ -49,25 +49,18 @@
bool is_running();
};
-%{
-class ensure_py_gil_state2 {
- PyGILState_STATE d_gstate;
-public:
- ensure_py_gil_state2() { d_gstate = PyGILState_Ensure(); }
- ~ensure_py_gil_state2() { PyGILState_Release(d_gstate); }
-};
-%}
-
%inline %{
void top_block_run_unlocked(gr_top_block_sptr r) throw (std::runtime_error)
{
- ensure_py_gil_state2 _lock;
+ Py_BEGIN_ALLOW_THREADS; // release global interpreter lock
r->run();
+ Py_END_ALLOW_THREADS; // acquire global interpreter lock
}
void top_block_wait_unlocked(gr_top_block_sptr r) throw (std::runtime_error)
{
- ensure_py_gil_state2 _lock;
+ Py_BEGIN_ALLOW_THREADS; // release global interpreter lock
r->wait();
+ Py_END_ALLOW_THREADS; // acquire global interpreter lock
}
%}
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