Modules/sgimodule.c

   1
   2 /* SGI module -- random SGI-specific things */
   3
   4 #include "Python.h"
   5
   6 #include <sys/types.h>
   7 #include <sys/stat.h>
   8 #include <unistd.h>
   9 #include <fcntl.h>
  10
  11 static PyObject *
  12 sgi_nap(PyObject *self, PyObject *args)
  13 {
  14         long ticks;
  15         if (!PyArg_Parse(args, "l", &ticks))
  16                 return NULL;
  17         Py_BEGIN_ALLOW_THREADS
  18         sginap(ticks);
  19         Py_END_ALLOW_THREADS
  20         Py_INCREF(Py_None);
  21         return Py_None;
  22 }
  23
  24 extern char *_getpty(int *, int, mode_t, int);
  25
  26 static PyObject *
  27 sgi__getpty(PyObject *self, PyObject *args)
  28 {
  29         int oflag;
  30         int mode;
  31         int nofork;
  32         char *name;
  33         int fildes;
  34         if (!PyArg_Parse(args, "(iii)", &oflag, &mode, &nofork))
  35                 return NULL;
  36         errno = 0;
  37         name = _getpty(&fildes, oflag, (mode_t)mode, nofork);
  38         if (name == NULL) {
  39                 PyErr_SetFromErrno(PyExc_IOError);
  40                 return NULL;
  41         }
  42         return Py_BuildValue("(si)", name, fildes);
  43 }
  44
  45 static PyMethodDef sgi_methods[] = {
  46         {"nap",         sgi_nap},
  47         {"_getpty",     sgi__getpty},
  48         {NULL,          NULL}           /* sentinel */
  49 };
  50
  51
  52 void
  53 initsgi(void)
  54 {
  55         Py_InitModule("sgi", sgi_methods);
  56 }