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Issue #3210: Revert C module changes and apply patch from Hirokazu Yamamoto instead

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This commit is contained in:
Tim Golden 2010-08-08 11:18:16 +00:00
parent afdeca980d
commit ad537f23e2
2 changed files with 15 additions and 31 deletions
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13
Lib/subprocess.py
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@ -886,13 +886,7 @@ def _execute_child(self, args, executable, preexec_fn, close_fds,
# translate errno using _sys_errlist (or simliar), but # translate errno using _sys_errlist (or simliar), but
# how can this be done from Python? # how can this be done from Python?
raise WindowsError(*e.args) raise WindowsError(*e.args)
finally:
# Retain the process handle, but close the thread handle
self._child_created = True
self._handle = hp
self.pid = pid
ht.Close()
# Child is launched. Close the parent's copy of those pipe # Child is launched. Close the parent's copy of those pipe
# handles that only the child should have open. You need # handles that only the child should have open. You need
# to make sure that no handles to the write end of the # to make sure that no handles to the write end of the
@ -906,6 +900,11 @@ def _execute_child(self, args, executable, preexec_fn, close_fds,
if errwrite != -1: if errwrite != -1:
errwrite.Close() errwrite.Close()
# Retain the process handle, but close the thread handle
self._child_created = True
self._handle = hp
self.pid = pid
ht.Close()
def _internal_poll(self, _deadstate=None, def _internal_poll(self, _deadstate=None,
_WaitForSingleObject=_subprocess.WaitForSingleObject, _WaitForSingleObject=_subprocess.WaitForSingleObject,

19
PC/_subprocess.c
View file

@ -429,7 +429,6 @@ sp_CreateProcess(PyObject* self, PyObject* args)
PyObject* env_mapping; PyObject* env_mapping;
Py_UNICODE* current_directory; Py_UNICODE* current_directory;
PyObject* startup_info; PyObject* startup_info;
DWORD error;
if (! PyArg_ParseTuple(args, "ZZOOiiOZO:CreateProcess", if (! PyArg_ParseTuple(args, "ZZOOiiOZO:CreateProcess",
&application_name, &application_name,
@ -479,22 +478,8 @@ sp_CreateProcess(PyObject* self, PyObject* args)
Py_XDECREF(environment); Py_XDECREF(environment);
if (! result) { if (! result)
error = GetLastError(); return PyErr_SetFromWindowsErr(GetLastError());
if(si.hStdInput != INVALID_HANDLE_VALUE) {
CloseHandle(si.hStdInput);
si.hStdInput = INVALID_HANDLE_VALUE;
}
if(si.hStdOutput != INVALID_HANDLE_VALUE) {
CloseHandle(si.hStdOutput);
si.hStdOutput = INVALID_HANDLE_VALUE;
}
if(si.hStdError != INVALID_HANDLE_VALUE) {
CloseHandle(si.hStdError);
si.hStdError = INVALID_HANDLE_VALUE;
}
return PyErr_SetFromWindowsErr(error);
}
return Py_BuildValue("NNii", return Py_BuildValue("NNii",
sp_handle_new(pi.hProcess), sp_handle_new(pi.hProcess),