build/third_party/twisted_10_2/twisted/python/_epoll.c

/* Generated by Pyrex 0.9.4.1 on Sun Oct 15 15:04:09 2006 */

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#include "structmember.h"
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#define __PYX_EXTERN_C extern
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__PYX_EXTERN_C double pow(double, double);
#include "stdio.h"
#include "errno.h"
#include "string.h"
#include "stdint.h"
#include "sys/epoll.h"


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static char __pyx_mdoc[] = "\nInterface to epoll I/O event notification facility.\n";

/* Declarations from _epoll */


struct __pyx_obj_6_epoll_epoll {
  PyObject_HEAD
  int fd;
  int initialized;
};

static PyTypeObject *__pyx_ptype_6_epoll_epoll = 0;

/* Implementation of _epoll */

static PyObject *__pyx_n_CTL_ADD;
static PyObject *__pyx_n_CTL_DEL;
static PyObject *__pyx_n_CTL_MOD;
static PyObject *__pyx_n_IN;
static PyObject *__pyx_n_OUT;
static PyObject *__pyx_n_PRI;
static PyObject *__pyx_n_ERR;
static PyObject *__pyx_n_HUP;
static PyObject *__pyx_n_ET;
static PyObject *__pyx_n_RDNORM;
static PyObject *__pyx_n_RDBAND;
static PyObject *__pyx_n_WRNORM;
static PyObject *__pyx_n_WRBAND;
static PyObject *__pyx_n_MSG;

static PyObject *__pyx_n_IOError;

static int __pyx_f_6_epoll_5epoll___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_f_6_epoll_5epoll___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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static void __pyx_f_6_epoll_5epoll___dealloc__(PyObject *__pyx_v_self); /*proto*/
static void __pyx_f_6_epoll_5epoll___dealloc__(PyObject *__pyx_v_self) {
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static PyObject *__pyx_f_6_epoll_5epoll_fileno(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
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static PyObject *__pyx_f_6_epoll_5epoll__control(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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    /* Next, replace a missing value with None */
    if (value == NULL) {
        value = Py_None;
        Py_INCREF(value);
    }
    /* Next, repeatedly, replace a tuple exception with its first item */
    while (PyTuple_Check(type) && PyTuple_Size(type) > 0) {
        PyObject *tmp = type;
        type = PyTuple_GET_ITEM(type, 0);
        Py_INCREF(type);
        Py_DECREF(tmp);
    }
    if (PyString_CheckExact(type)) {
        /* Raising builtin string is deprecated but still allowed --
         * do nothing.  Raising an instance of a new-style str
         * subclass is right out. */
        if (PyErr_Warn(PyExc_DeprecationWarning,
                   "raising a string exception is deprecated"))
                goto raise_error;
    }
    else if (PyType_Check(type) || PyClass_Check(type))
        ; /* PyErr_NormalizeException(&type, &value, &tb); */
    else if (PyInstance_Check(type)) {
        /* Raising an instance.  The value should be a dummy. */
        if (value != Py_None) {
            PyErr_SetString(PyExc_TypeError,
              "instance exception may not have a separate value");
            goto raise_error;
        }
        else {
            /* Normalize to raise <class>, <instance> */
            Py_DECREF(value);
            value = type;
            type = (PyObject*) ((PyInstanceObject*)type)->in_class;
            Py_INCREF(type);
        }
    }
    else if (PyType_IsSubtype(type->ob_type, (PyTypeObject*)PyExc_Exception)) {
        /* Raising a new-style object (in Py2.5).
           The value should be a dummy. */
        if (value != Py_None) {
                PyErr_SetString(PyExc_TypeError,
                  "instance exception may not have a separate value");
                goto raise_error;
        }
        else {
                /* Normalize to raise <class>, <instance> */
                Py_DECREF(value);
                value = type;
                type = (PyObject*) type->ob_type;
                Py_INCREF(type);
        }
    }
    else {
        /* Not something you can raise.  You get an exception
           anyway, just not what you specified :-) */
        PyErr_Format(PyExc_TypeError,
                     "exceptions must be classes, instances, or "
                     "strings (deprecated), not %s",
                     type->ob_type->tp_name);
        goto raise_error;
    }
    PyErr_Restore(type, value, tb);
    return;
raise_error:
    Py_XDECREF(value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
    return;
}

static int __Pyx_InternStrings(__Pyx_InternTabEntry *t) {
    while (t->p) {
        *t->p = PyString_InternFromString(t->s);
        if (!*t->p)
            return -1;
        ++t;
    }
    return 0;
}

#include "compile.h"
#include "frameobject.h"
#include "traceback.h"

static void __Pyx_AddTraceback(char *funcname) {
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    PyObject *py_globals = 0;
    PyObject *empty_tuple = 0;
    PyObject *empty_string = 0;
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;
    
    py_srcfile = PyString_FromString(__pyx_filename);
    if (!py_srcfile) goto bad;
    py_funcname = PyString_FromString(funcname);
    if (!py_funcname) goto bad;
    py_globals = PyModule_GetDict(__pyx_m);
    if (!py_globals) goto bad;
    empty_tuple = PyTuple_New(0);
    if (!empty_tuple) goto bad;
    empty_string = PyString_FromString("");
    if (!empty_string) goto bad;
    py_code = PyCode_New(
        0,            /*int argcount,*/
        0,            /*int nlocals,*/
        0,            /*int stacksize,*/
        0,            /*int flags,*/
        empty_string, /*PyObject *code,*/
        empty_tuple,  /*PyObject *consts,*/
        empty_tuple,  /*PyObject *names,*/
        empty_tuple,  /*PyObject *varnames,*/
        empty_tuple,  /*PyObject *freevars,*/
        empty_tuple,  /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        __pyx_lineno,   /*int firstlineno,*/
        empty_string  /*PyObject *lnotab*/
    );
    if (!py_code) goto bad;
    py_frame = PyFrame_New(
        PyThreadState_Get(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        py_globals,          /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    py_frame->f_lineno = __pyx_lineno;
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    Py_XDECREF(empty_tuple);
    Py_XDECREF(empty_string);
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}