initial commit of working spam module

Author: kuck1

.gitignore

@@ -0,0 +1,4 @@
+dist/spam-1.0/PKG-INFO
+dist/spam-1.0/Modules/build/
+MANIFEST
+.idea/

dist/spam-1.0/Modules/setup.py

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+from distutils.core import setup, Extension
+
+# static_libraries = ['igraph']
+# static_lib_dir = '/system/lib'
+# libraries = ['z', 'xml2', 'gmp']
+# library_dirs = ['/system/lib', '/system/lib64']
+#
+# extra_objects = ['{}/lib{}.a'.format(static_lib_dir, l) for l in static_libraries]
+#
+# ext = Extension('spam',
+#                 sources=['spammodule.c'],
+#                 libraries=libraries,
+#                 library_dirs=library_dirs,
+#                 include_dirs=[],
+#                 extra_objects=extra_objects)
+
+setup(name = 'spam', version = '1.0', \
+      ext_modules = [Extension('spam', ['spammodule.c'])])

dist/spam-1.0/Modules/spammodule.c

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+#define PY_SSIZE_T_CLEAN
+#include <Python/Python.h>
+
+#define SPAM_MODULE
+#include "spammodule.h"
+
+// Method Table
+static PyMethodDef SpamMethods[] = {
+    {"system",  spam_system, METH_VARARGS,
+     "Execute a shell command."},
+    {NULL, NULL, 0, NULL}        /* Sentinel */
+};
+
+//// Error
+//PyMODINIT_FUNC
+//initspam(void)
+//{
+//    PyObject *m;
+//
+//    m = Py_InitModule("spam", SpamMethods);
+//    if (m == NULL)
+//        return;
+//
+//    SpamError = PyErr_NewException("spam.error", NULL, NULL);
+//    Py_INCREF(SpamError);
+//    PyModule_AddObject(m, "error", SpamError);
+//}
+
+// Main
+static PyObject *
+spam_system(PyObject *self, PyObject *args)
+{
+    const char *command;
+    int sts;
+
+    if (!PyArg_ParseTuple(args, "s", &command))
+        return NULL;
+    sts = system(command);
+//    if (sts < 0) {
+//            PyErr_SetString(SpamError, "System command failed");
+//            return NULL;
+//    }
+    return Py_BuildValue("i", sts);
+}
+
+// Module definition
+//static struct PyModuleDef spammodule = {
+//    PyModuleDef_HEAD_INIT,
+//    "spam",   /* name of module */
+//    spam_doc, /* module documentation, may be NULL */
+//    -1,       /* size of per-interpreter state of the module,
+//                 or -1 if the module keeps state in global variables. */
+//    SpamMethods
+//};
+
+// Initialization function
+//PyMODINIT_FUNC
+//PyInit_spam(void)
+//{
+//    return PyModule_Create(&spammodule);
+//}
+
+// Module definition and initializer
+PyMODINIT_FUNC
+initspam(void)
+{
+    (void) Py_InitModule("spam", SpamMethods);
+}
+
+// Initialization Table
+int
+main(int argc, char *argv[])
+{
+  /* Pass argv[0] to the Python interpreter */
+    Py_SetProgramName(argv[0]);
+
+    /* Initialize the Python interpreter.  Required. */
+    Py_Initialize();
+
+    /* Add a static module */
+    initspam();
+
+}

dist/spam-1.0/Modules/spammodule.h

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+#ifndef SPAM_H_   /* Include guard */
+#define SPAM_H_
+
+
+static PyObject * system(PyObject *self, PyObject *args);
+
+#endif   // SPAM_H_

my_malloc.py

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+print('hello world')

test.py

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+# import imp
+#
+# foo = imp.load_source('spam', '/Library/Python/2.7/site-packages/')
+# foo.my
+
+import spam
+
+status = spam.system("ls -l")