| 1 | n/a | #include <Python.h> |
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| 2 | n/a | |
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| 3 | n/a | int |
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| 4 | n/a | main(int argc, char *argv[]) |
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| 5 | n/a | { |
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| 6 | n/a | PyObject *pName, *pModule, *pDict, *pFunc; |
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| 7 | n/a | PyObject *pArgs, *pValue; |
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| 8 | n/a | int i; |
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| 9 | n/a | |
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| 10 | n/a | if (argc < 3) { |
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| 11 | n/a | fprintf(stderr,"Usage: call pythonfile funcname [args]\n"); |
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| 12 | n/a | return 1; |
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| 13 | n/a | } |
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| 14 | n/a | |
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| 15 | n/a | Py_Initialize(); |
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| 16 | n/a | pName = PyUnicode_DecodeFSDefault(argv[1]); |
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| 17 | n/a | /* Error checking of pName left out */ |
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| 18 | n/a | |
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| 19 | n/a | pModule = PyImport_Import(pName); |
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| 20 | n/a | Py_DECREF(pName); |
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| 21 | n/a | |
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| 22 | n/a | if (pModule != NULL) { |
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| 23 | n/a | pFunc = PyObject_GetAttrString(pModule, argv[2]); |
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| 24 | n/a | /* pFunc is a new reference */ |
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| 25 | n/a | |
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| 26 | n/a | if (pFunc && PyCallable_Check(pFunc)) { |
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| 27 | n/a | pArgs = PyTuple_New(argc - 3); |
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| 28 | n/a | for (i = 0; i < argc - 3; ++i) { |
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| 29 | n/a | pValue = PyLong_FromLong(atoi(argv[i + 3])); |
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| 30 | n/a | if (!pValue) { |
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| 31 | n/a | Py_DECREF(pArgs); |
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| 32 | n/a | Py_DECREF(pModule); |
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| 33 | n/a | fprintf(stderr, "Cannot convert argument\n"); |
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| 34 | n/a | return 1; |
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| 35 | n/a | } |
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| 36 | n/a | /* pValue reference stolen here: */ |
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| 37 | n/a | PyTuple_SetItem(pArgs, i, pValue); |
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| 38 | n/a | } |
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| 39 | n/a | pValue = PyObject_CallObject(pFunc, pArgs); |
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| 40 | n/a | Py_DECREF(pArgs); |
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| 41 | n/a | if (pValue != NULL) { |
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| 42 | n/a | printf("Result of call: %ld\n", PyLong_AsLong(pValue)); |
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| 43 | n/a | Py_DECREF(pValue); |
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| 44 | n/a | } |
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| 45 | n/a | else { |
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| 46 | n/a | Py_DECREF(pFunc); |
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| 47 | n/a | Py_DECREF(pModule); |
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| 48 | n/a | PyErr_Print(); |
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| 49 | n/a | fprintf(stderr,"Call failed\n"); |
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| 50 | n/a | return 1; |
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| 51 | n/a | } |
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| 52 | n/a | } |
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| 53 | n/a | else { |
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| 54 | n/a | if (PyErr_Occurred()) |
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| 55 | n/a | PyErr_Print(); |
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| 56 | n/a | fprintf(stderr, "Cannot find function \"%s\"\n", argv[2]); |
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| 57 | n/a | } |
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| 58 | n/a | Py_XDECREF(pFunc); |
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| 59 | n/a | Py_DECREF(pModule); |
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| 60 | n/a | } |
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| 61 | n/a | else { |
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| 62 | n/a | PyErr_Print(); |
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| 63 | n/a | fprintf(stderr, "Failed to load \"%s\"\n", argv[1]); |
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| 64 | n/a | return 1; |
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| 65 | n/a | } |
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| 66 | n/a | if (Py_FinalizeEx() < 0) { |
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| 67 | n/a | return 120; |
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| 68 | n/a | } |
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| 69 | n/a | return 0; |
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| 70 | n/a | } |
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