New features covered.

[mLib-python] / fdutils.pyx

diff --git a/fdutils.pyx b/fdutils.pyx
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+# -*-pyrex-*-
+#
+# $Id$
+#
+# Messing with file descriptors
+#
+# (c) 2007 Straylight/Edgeware
+#
+
+#----- Licensing notice -----------------------------------------------------
+#
+# This file is part of the Python interface to mLib.
+#
+# mLib/Python is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+# 
+# mLib/Python is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with mLib/Python; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+def fdflags(file,
+            unsigned fbic = 0, unsigned fxor = 0,
+            unsigned fdbic = 0, unsigned fdxor = 0):
+  cdef int rc
+  rc = _fdflags(_getfd(fd), fbix, fxor, fdbic, fdxor)
+  if rc < 0:
+    _oserror()
+  return rc
+
+def fdsend(sock, file, buffer):
+  cdef void *p
+  cdef int len
+  cdef int rc
+  PyObject_AsReadBuffer(buffer, &p, &len)
+  rc = fdpass_send(_getfd(sock), _getfd(file), p, len)
+  if rc < 0:
+    _oserror()
+  return rc
+
+def fdrecv(sock, unsigned size):
+  cdef void *p
+  cdef buf
+  cdef int len
+  cdef PyObject *obj
+  cdef int fd
+  buf = PyString_FromStringAndSize(NULL, len)
+  p = PyString_AS_STRING(buf)
+  len = fdpass_recv(_getfd(sock), &fd, p, size)
+  if len < 0:
+    _oserror()
+  obj = <PyObject *>buf
+  _PyString_Resize(&obj, len)
+  return fd, <object>obj
+
+#----- That's all, folks ----------------------------------------------------