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The last of the mass checkins for separate (sub)interpreters.

Browse source 
Everything should now work again.

See the comments for the .h files mass checkin (e.g. pystate.h) for
more detail.
This commit is contained in:
Guido van Rossum 1997-08-02 03:10:38 +00:00
parent 40b33c648a
commit 25ce566661
7 changed files with 545 additions and 221 deletions
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50
Python/sysmodule.c
View file

@ -52,8 +52,6 @@ Data members:
#include <unistd.h>
#endif
static PyObject *sysdict;
#ifdef MS_COREDLL
extern void *PyWin_DLLhModule;
#endif
@ -62,7 +60,9 @@ PyObject *
PySys_GetObject(name)
char *name;
{
return PyDict_GetItemString(sysdict, name);
PyThreadState *tstate = PyThreadState_Get();
PyObject *sd = tstate->interp->sysdict;
return PyDict_GetItemString(sd, name);
}
FILE *
@ -84,14 +84,16 @@ PySys_SetObject(name, v)
char *name;
PyObject *v;
{
PyThreadState *tstate = PyThreadState_Get();
PyObject *sd = tstate->interp->sysdict;
if (v == NULL) {
if (PyDict_GetItemString(sysdict, name) == NULL)
if (PyDict_GetItemString(sd, name) == NULL)
return 0;
else
return PyDict_DelItemString(sysdict, name);
return PyDict_DelItemString(sd, name);
}
else
return PyDict_SetItemString(sysdict, name, v);
return PyDict_SetItemString(sd, name, v);
}
static PyObject *
@ -103,8 +105,6 @@ sys_exc_info(self, args)
if (!PyArg_Parse(args, ""))
return NULL;
tstate = PyThreadState_Get();
if (tstate == NULL)
Py_FatalError("sys.exc_info(): no thread state");
return Py_BuildValue(
"(OOO)",
tstate->exc_type != NULL ? tstate->exc_type : Py_None,
@ -161,7 +161,7 @@ sys_setcheckinterval(self, args)
PyObject *args;
{
PyThreadState *tstate = PyThreadState_Get();
if (!PyArg_ParseTuple(args, "i", &tstate->sys_checkinterval))
if (!PyArg_ParseTuple(args, "i", &tstate->interp->checkinterval))
return NULL;
Py_INCREF(Py_None);
return Py_None;
@ -242,8 +242,6 @@ static PyMethodDef sys_methods[] = {
{NULL, NULL} /* sentinel */
};
static PyObject *sysin, *sysout, *syserr;
static PyObject *
list_builtin_module_names()
{
@ -271,24 +269,28 @@ list_builtin_module_names()
return list;
}
void
PySys_Init()
PyObject *
_PySys_Init()
{
extern int fclose Py_PROTO((FILE *));
PyObject *m = Py_InitModule("sys", sys_methods);
PyObject *v;
PyThreadState *tstate;
PyObject *m, *v, *sysdict;
PyObject *sysin, *sysout, *syserr;
m = Py_InitModule("sys", sys_methods);
sysdict = PyModule_GetDict(m);
Py_INCREF(sysdict);
/* NB keep an extra ref to the std files to avoid closing them
when the user deletes them */
sysin = PyFile_FromFile(stdin, "<stdin>", "r", fclose);
sysout = PyFile_FromFile(stdout, "<stdout>", "w", fclose);
syserr = PyFile_FromFile(stderr, "<stderr>", "w", fclose);
sysin = PyFile_FromFile(stdin, "<stdin>", "r", NULL);
sysout = PyFile_FromFile(stdout, "<stdout>", "w", NULL);
syserr = PyFile_FromFile(stderr, "<stderr>", "w", NULL);
if (PyErr_Occurred())
Py_FatalError("can't initialize sys.std{in,out,err}");
return NULL;
PyDict_SetItemString(sysdict, "stdin", sysin);
PyDict_SetItemString(sysdict, "stdout", sysout);
PyDict_SetItemString(sysdict, "stderr", syserr);
Py_XDECREF(sysin);
Py_XDECREF(sysout);
Py_XDECREF(syserr);
PyDict_SetItemString(sysdict, "version",
v = PyString_FromString(Py_GetVersion()));
Py_XDECREF(v);
@ -310,7 +312,6 @@ PySys_Init()
PyDict_SetItemString(sysdict, "maxint",
v = PyInt_FromLong(PyInt_GetMax()));
Py_XDECREF(v);
PyDict_SetItemString(sysdict, "modules", PyImport_GetModuleDict());
PyDict_SetItemString(sysdict, "builtin_module_names",
v = list_builtin_module_names());
Py_XDECREF(v);
@ -323,7 +324,8 @@ PySys_Init()
Py_XDECREF(v);
#endif
if (PyErr_Occurred())
Py_FatalError("can't insert sys.* objects in sys dict");
return NULL;
return m;
}
static PyObject *