Backported r110334:110335 from trunk - split out some packages with C dependencies

buildout.cfg

@@ -41,10 +41,15 @@ eggs =
     Acquisition
     DateTime
     ExtensionClass
+    five.formlib
+    initgroups
+    Missing
+    MultiMapping
     Persistence
+    Record
     RestrictedPython
-    five.formlib
     tempstorage
+    ThreadLock
     zLOG
     ZopeUndo
     zope.annotation

doc/CHANGES.rst

@@ -15,7 +15,12 @@ Features Added
 
   - DateTime = 2.12.1
   - ExtensionClass = 2.13.1
+  - initgroups = 2.13.0
+  - Missing = 2.13.0
+  - MultiMapping = 2.13.0
   - Persistence = 2.13.1
+  - Record = 2.13.0
+  - ThreadLock = 2.13.0
   - ZODB3 = 3.9.5
 
 Bugs Fixed

setup.py

@@ -11,8 +11,7 @@
 # FOR A PARTICULAR PURPOSE.
 #
 ##############################################################################
-"""Setup for the Acquisition egg package
-"""
+
 import os
 from setuptools import setup, find_packages, Extension
 
@@ -49,32 +48,6 @@ params = dict(name='Zope2',
             include_dirs=EXTENSIONCLASS_INCLUDEDIRS,
             sources=['src/DocumentTemplate/cDocumentTemplate.c']),
 
-      Extension(
-            name='MultiMapping._MultiMapping',
-            include_dirs=EXTENSIONCLASS_INCLUDEDIRS,
-            sources=["src/MultiMapping/_MultiMapping.c"],
-            depends=["include/ExtensionClass/ExtensionClass.h"]),
-      Extension(
-            name='ThreadLock._ThreadLock',
-            include_dirs=EXTENSIONCLASS_INCLUDEDIRS,
-            sources=["src/ThreadLock/_ThreadLock.c"],
-            depends=["include/ExtensionClass/ExtensionClass.h"]),
-      Extension(
-            name='Missing._Missing',
-            include_dirs=EXTENSIONCLASS_INCLUDEDIRS,
-            sources=["src/Missing/_Missing.c"],
-            depends=["include/ExtensionClass/ExtensionClass.h"]),
-      Extension(
-            name='Record._Record',
-            include_dirs=EXTENSIONCLASS_INCLUDEDIRS,
-            sources=["src/Record/_Record.c"],
-            depends=["include/ExtensionClass/ExtensionClass.h"]),
-
-      # initgroups
-      Extension(
-            name='initgroups._initgroups',
-            sources=['src/initgroups/_initgroups.c']),
-
       # indexes
       Extension(
             name='Products.ZCTextIndex.stopper',
@@ -89,13 +62,18 @@ params = dict(name='Zope2',
       'Acquisition',
       'DateTime',
       'ExtensionClass',
+      'Missing',
+      'MultiMapping',
       'Persistence',
+      'Record',
       'RestrictedPython',
+      'ThreadLock',
       'ZConfig',
       'ZODB3',
       'ZopeUndo',
       'docutils',
       'five.formlib',
+      'initgroups',
       'pytz',
       'setuptools',
       'tempstorage',

src/Missing/DEPENDENCIES.cfg

-ExtensionClass

src/Missing/SETUP.cfg

-<extension _Missing>
-  source _Missing.c
-</extension>

src/Missing/_Missing.c

-/*****************************************************************************
-
-  Copyright (c) 1996-2002 Zope Foundation and Contributors.
-  All Rights Reserved.
-
-  This software is subject to the provisions of the Zope Public License,
-  Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-  THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-  WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-  WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-  FOR A PARTICULAR PURPOSE
-
- ****************************************************************************/
-
-static char Missing_module_documentation[] = 
-""
-"\n$Id$"
-;
-
-#include "ExtensionClass/ExtensionClass.h"
-
-/* Declarations for objects of type Missing */
-
-typedef struct {
-  PyObject_HEAD
-} Missing;
-
-static PyObject *vname=0, *Missing_dot_Value=0, *empty_string=0, *reduce=0;
-static PyObject *theValue, *notMissing;
-
-static void
-Missing_dealloc(Missing *self)
-{
-  Py_DECREF(self->ob_type);
-  PyObject_DEL(self);
-}
-
-static PyObject *
-Missing_repr(Missing *self)
-{
-  Py_INCREF(Missing_dot_Value);
-  return Missing_dot_Value;
-}
-
-static PyObject *
-Missing_str(Missing *self)
-{
-  Py_INCREF(empty_string);
-  return empty_string;
-}
-
-/* Code to access Missing objects as numbers.
-
-   We must guarantee that notMissing is never returned to Python code,
-   because it would violate the guarantee that all Python-accessible
-   Missing values are equal to each other.
-
-*/
-
-static PyObject *
-Missing_bin(PyObject *v, PyObject *w)
-{
-    if (v == notMissing)
-	v = w;
-    assert(v != notMissing);
-    Py_INCREF(v);
-    return v;
-}
-
-static PyObject *
-Missing_pow(PyObject *v, PyObject *w, PyObject *z)
-{
-    if (v == notMissing)
-	v = w;
-    assert(v != notMissing);
-    Py_INCREF(v);
-    return v;
-}				
-
-static PyObject *
-Missing_un(PyObject *v)
-{
-  Py_INCREF(v);
-  return v;
-}
-
-static int
-Missing_nonzero(PyObject *v)
-{
-  return 0;
-}
-
-/* Always return the distinguished notMissing object as the result
-   of the coercion.  The notMissing object does not compare equal
-   to other Missing objects.
-*/
-
-static int
-Missing_coerce(PyObject **pv, PyObject **pw)
-{
-    Py_INCREF(*pv);
-    Py_INCREF(notMissing);
-    *pw = notMissing;
-    return 0;
-}
-
-static PyNumberMethods Missing_as_number = {
-	(binaryfunc)Missing_bin,	/*nb_add*/
-	(binaryfunc)Missing_bin,	/*nb_subtract*/
-	(binaryfunc)Missing_bin,	/*nb_multiply*/
-	(binaryfunc)Missing_bin,	/*nb_divide*/
-	(binaryfunc)Missing_bin,	/*nb_remainder*/
-	(binaryfunc)Missing_bin,	/*nb_divmod*/
-	(ternaryfunc)Missing_pow,	/*nb_power*/
-	(unaryfunc)Missing_un,		/*nb_negative*/
-	(unaryfunc)Missing_un,		/*nb_positive*/
-	(unaryfunc)Missing_un,		/*nb_absolute*/
-	(inquiry)Missing_nonzero,	/*nb_nonzero*/
-	(unaryfunc)Missing_un,		/*nb_invert*/
-	(binaryfunc)Missing_bin,	/*nb_lshift*/
-	(binaryfunc)Missing_bin,	/*nb_rshift*/
-	(binaryfunc)Missing_bin,	/*nb_and*/
-	(binaryfunc)Missing_bin,	/*nb_xor*/
-	(binaryfunc)Missing_bin,	/*nb_or*/
-	(coercion)Missing_coerce,	/*nb_coerce*/
-	0,		/*nb_int*/
-	0,		/*nb_long*/
-	0,		/*nb_float*/
-	0,		/*nb_oct*/
-	0,		/*nb_hex*/
-#if PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION != 1
-	0,		/* nb_inplace_add */
-	0,		/* nb_inplace_subtract */
-	0,		/* nb_inplace_multiply */
-	0,		/* nb_inplace_divide */
-	0,		/* nb_inplace_remainder */
-	0, 		/* nb_inplace_power */
-	0,		/* nb_inplace_lshift */
-	0,		/* nb_inplace_rshift */
-	0,		/* nb_inplace_and */
-	0,		/* nb_inplace_xor */
-	0,		/* nb_inplace_or */
-	Missing_bin, /* nb_floor_divide */
-	Missing_bin,	/* nb_true_divide */
-	0,		/* nb_inplace_floor_divide */
-	0,		/* nb_inplace_true_divide */
-#endif
-};
-
-/* ------------------------------------------------------- */
-
-static PyObject *
-Missing_reduce(PyObject *self, PyObject *args, PyObject *kw)
-{
-  if(self==theValue)
-    {
-      Py_INCREF(vname);
-      return vname;
-    }
-  return Py_BuildValue("O()",self->ob_type);
-}
-
-static struct PyMethodDef reduce_ml[] = {  
-  {"__reduce__", (PyCFunction)Missing_reduce, 1,
-   "Return a missing value reduced to standard python objects"
-  }
-};
-
-static PyObject *
-Missing_getattr(PyObject *self, PyObject *name)
-{
-  char *c, *legal;
-
-  if(!(c=PyString_AsString(name))) return NULL;
-
-  legal=c;
-  if (strchr("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ", 
-	     *legal) != NULL)
-    {
-      for (legal++; *legal; legal++)
-	if (strchr("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_", 
-		   *legal) == NULL) 
-	  {
-	    legal=NULL;
-	    break;
-	  }
-    }
-  else legal=NULL;
-
-  if(! legal)
-    {
-      if(strcmp(c,"__reduce__")==0)
-	{
-	  if(self==theValue)
-	    {
-	      Py_INCREF(reduce);
-	      return reduce;
-	    }
-	  return PyCFunction_New(reduce_ml, self);
-	}
-      PyErr_SetObject(PyExc_AttributeError, name);
-      return NULL;
-    }
-
-  Py_INCREF(self);
-  return self;
-}
-
-static PyObject *
-Missing_call(PyObject *self, PyObject *args, PyObject *kw)
-{
-  Py_INCREF(self);
-  return self;
-}
-
-/* All Missing objects are equal to each other, except for the
-   special notMissing object.  It is returned by coerce to 
-   indicate that Missing is being compare to something else.
-*/
-
-static int
-Missing_cmp(PyObject *m1, PyObject *m2)
-{
-    if (m1 == notMissing)
-	return -1;
-    return (m2 == notMissing);
-}
-
-static PyExtensionClass MissingType = {
-  PyObject_HEAD_INIT(NULL)
-  0,					/*ob_size*/
-  "Missing",				/*tp_name*/
-  sizeof(Missing),			/*tp_basicsize*/
-  0,					/*tp_itemsize*/
-  /* methods */
-  (destructor)Missing_dealloc,		/*tp_dealloc*/
-  (printfunc)0,				/*tp_print*/
-  (getattrfunc)0,			/*obsolete tp_getattr*/
-  (setattrfunc)0,			/*obsolete tp_setattr*/
-  Missing_cmp,				/*tp_compare*/
-  (reprfunc)Missing_repr,		/*tp_repr*/
-  &Missing_as_number,			/*tp_as_number*/
-  0,					/*tp_as_sequence*/
-  0,					/*tp_as_mapping*/
-  (hashfunc)0,				/*tp_hash*/
-  (ternaryfunc)Missing_call,		/*tp_call*/
-  (reprfunc)Missing_str,		/*tp_str*/
-  (getattrofunc)Missing_getattr,	/*tp_getattro*/
-  (setattrofunc)0,			/*tp_setattro*/
-  
-  /* Space for future expansion */
-  0L,0L,
-  "Represent totally unknown quantities\n"
-  "\n"
-  "Missing values are used to represent numeric quantities that are\n"
-  "unknown.  They support all mathematical operations except\n"
-  "conversions by returning themselves.\n",
-  METHOD_CHAIN(NULL)
-};
-
-/* End of code for Missing objects */
-/* -------------------------------------------------------- */
-
-
-/* List of methods defined in the module */
-
-static struct PyMethodDef Module_Level__methods[] = {  
-  {NULL, (PyCFunction)NULL, 0, NULL}		/* sentinel */
-};
-
-void
-init_Missing(void)
-{
-  PyObject *m, *d;
-
-  if(! ((vname=PyString_FromString("V"))
-	&& (Missing_dot_Value=PyString_FromString("Missing.Value"))
-	&& (empty_string=PyString_FromString(""))
-	)) return;
-
-  /* Create the module and add the functions */
-  m = Py_InitModule4("_Missing", Module_Level__methods,
-		     Missing_module_documentation,
-		     (PyObject*)NULL,PYTHON_API_VERSION);
-
-  /* Add some symbolic constants to the module */
-  d = PyModule_GetDict(m);
-
-  PyExtensionClass_Export(d,"Missing",MissingType);
-
-  theValue = PyObject_CallObject((PyObject*)&MissingType, NULL);
-  notMissing = PyObject_CallObject((PyObject*)&MissingType, NULL);
-  reduce=PyCFunction_New(reduce_ml, theValue);
-
-  PyDict_SetItemString(d, "Value", theValue);
-  PyDict_SetItemString(d, "V", theValue); 
-  PyDict_SetItemString(d, "MV", theValue); 
-}
- 

src/Missing/__init__.py

-from _Missing import *

src/Missing/setup.py

-##############################################################################
-#
-# Copyright (c) 2003 Zope Foundation and Contributors.
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE.
-#
-##############################################################################
-
-from distutils.core import setup, Extension
-setup(name="_Missing", version="2.0",
-      ext_modules=[
-         Extension("_Missing", ["_Missing.c"],
-                   include_dirs = ['.', '../ExtensionClass'],
-                   depends = ['../ExtensionClass/ExtensionClass.h']),
-         ])
-

src/Missing/tests.py

-##############################################################################
-#
-# Copyright (c) 2003 Zope Foundation and Contributors.
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE.
-#
-##############################################################################
-"""Test for missing values.
-
->>> from Missing import Value
-
->>> Value != 12
-1
->>> 12 != Value
-1
->>> u"abc" != Value
-1
->>> Value != u"abc"
-1
-
->>> 1 + Value == Value
-1
->>> Value + 1 == Value
-1
->>> Value == 1 + Value
-1
->>> Value == Value + 1
-1
-
-$Id$
-"""
-import unittest
-from doctest import DocTestSuite
-
-def test_suite():
-    return unittest.TestSuite((
-        DocTestSuite(),
-        ))
-
-if __name__ == '__main__': unittest.main()

src/MultiMapping/DEPENDENCIES.cfg

-ExtensionClass

src/MultiMapping/SETUP.cfg

-<extension _MultiMapping>
-  source _MultiMapping.c
-</extension>

src/MultiMapping/_MultiMapping.c

-/*****************************************************************************
-
-  Copyright (c) 1996-2003 Zope Foundation and Contributors.
-  All Rights Reserved.
-
-  This software is subject to the provisions of the Zope Public License,
-  Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-  THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-  WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-  WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-  FOR A PARTICULAR PURPOSE
-
- ****************************************************************************/
-
-#include "ExtensionClass/ExtensionClass.h"
-
-#define UNLESS(E) if(!(E))
-
-typedef struct {
-  PyObject_HEAD
-  PyObject *data;
-} MMobject;
-
-staticforward PyExtensionClass MMtype;
-
-static PyObject *
-MM_push(MMobject *self, PyObject *args)
-{
-  PyObject *src;
-  UNLESS(PyArg_ParseTuple(args, "O", &src)) return NULL;
-  UNLESS(-1 != PyList_Append(self->data,src)) return NULL;
-  Py_INCREF(Py_None);
-  return Py_None;
-}
-
-static PyObject *
-MM_pop(MMobject *self, PyObject *args)
-{
-  int i=1, l;
-  PyObject *r;
-
-  if(args) UNLESS(PyArg_ParseTuple(args, "|i", &i)) return NULL;
-  if((l=PyList_Size(self->data)) < 0) return NULL;
-  i=l-i;
-  UNLESS(r=PySequence_GetItem(self->data,l-1)) return NULL;
-  if(PyList_SetSlice(self->data,i,l,NULL) < 0) goto err;
-  return r;
-err:
-  Py_DECREF(r);
-  return NULL;
-}
-
-static PyObject *
-MM__init__(MMobject *self, PyObject *args)
-{
-  UNLESS(self->data=PyList_New(0)) return NULL;
-  if (args)
-    {
-      int l, i;
-
-      if ((l=PyTuple_Size(args)) < 0) return NULL;
-      for (i=0; i < l; i++) 
-	if (PyList_Append(self->data, PyTuple_GET_ITEM(args, i)) < 0)
-	  return NULL;
-    }
-  Py_INCREF(Py_None);
-  return Py_None;
-}
-
-static PyObject *
-MM_subscript(MMobject *self, PyObject *key)
-{
-  long i;
-  PyObject *e;
-
-  UNLESS(-1 != (i=PyList_Size(self->data))) return NULL;
-  while(--i >= 0)
-    {
-      e=PyList_GetItem(self->data,i);
-      if((e=PyObject_GetItem(e,key))) return e;
-      PyErr_Clear();
-    }
-  PyErr_SetObject(PyExc_KeyError,key);
-  return NULL;
-}
-
-static PyObject *
-MM_has_key(MMobject *self, PyObject *args)
-{
-  PyObject *key;
-
-  UNLESS(PyArg_ParseTuple(args,"O",&key)) return NULL;
-  if((key=MM_subscript(self, key)))
-    {
-      Py_DECREF(key);
-      return PyInt_FromLong(1);
-    }
-  PyErr_Clear();
-  return PyInt_FromLong(0);
-}
-
-static PyObject *
-MM_get(MMobject *self, PyObject *args)
-{
-  PyObject *key, *d=Py_None;
-
-  UNLESS(PyArg_ParseTuple(args,"O|O",&key,&d)) return NULL;
-  if((key=MM_subscript(self, key))) return key;
-  PyErr_Clear();
-  Py_INCREF(d);
-  return d;
-}
-
-static struct PyMethodDef MM_methods[] = {
-  {"__init__", (PyCFunction)MM__init__, METH_VARARGS,
-   "__init__([m1, m2, ...]) -- Create a new empty multi-mapping"},
-  {"get",  (PyCFunction) MM_get,  METH_VARARGS,
-   "get(key,[default]) -- Return a value for the given key or a default"}, 
-  {"has_key",  (PyCFunction) MM_has_key,  METH_VARARGS,
-   "has_key(key) -- Return 1 if the mapping has the key, and 0 otherwise"}, 
-  {"push", (PyCFunction) MM_push, METH_VARARGS,
-   "push(mapping_object) -- Add a data source"},
-  {"pop",  (PyCFunction) MM_pop,  METH_VARARGS,
-   "pop([n]) -- Remove and return the last data source added"}, 
-  {NULL,		NULL}		/* sentinel */
-};
-
-static void
-MM_dealloc(MMobject *self)
-{
-  Py_XDECREF(self->data);
-  Py_DECREF(self->ob_type);
-  PyObject_DEL(self);
-}
-
-static PyObject *
-MM_getattr(MMobject *self, char *name)
-{
-  return Py_FindMethod(MM_methods, (PyObject *)self, name);
-}
-
-static int
-MM_length(MMobject *self)
-{
-  long l=0, el, i;
-  PyObject *e=0;
-
-  UNLESS(-1 != (i=PyList_Size(self->data))) return -1;
-  while(--i >= 0)
-    {
-      e=PyList_GetItem(self->data,i);
-      UNLESS(-1 != (el=PyObject_Length(e))) return -1;
-      l+=el;
-    }
-  return l;
-}
-
-static PyMappingMethods MM_as_mapping = {
-	(inquiry)MM_length,		/*mp_length*/
-	(binaryfunc)MM_subscript,      	/*mp_subscript*/
-	(objobjargproc)NULL,		/*mp_ass_subscript*/
-};
-
-/* -------------------------------------------------------- */
-
-static char MMtype__doc__[] = 
-"MultiMapping -- Combine multiple mapping objects for lookup"
-;
-
-static PyExtensionClass MMtype = {
-	PyObject_HEAD_INIT(NULL)
-	0,				/*ob_size*/
-	"MultiMapping",			/*tp_name*/
-	sizeof(MMobject),		/*tp_basicsize*/
-	0,				/*tp_itemsize*/
-	/* methods */
-	(destructor)MM_dealloc,		/*tp_dealloc*/
-	(printfunc)0,			/*tp_print*/
-	(getattrfunc)MM_getattr,	/*tp_getattr*/
-	(setattrfunc)0,			/*tp_setattr*/
-	(cmpfunc)0,			/*tp_compare*/
-	(reprfunc)0,			/*tp_repr*/
-	0,				/*tp_as_number*/
-	0,				/*tp_as_sequence*/
-	&MM_as_mapping,			/*tp_as_mapping*/
-	(hashfunc)0,			/*tp_hash*/
-	(ternaryfunc)0,			/*tp_call*/
-	(reprfunc)0,			/*tp_str*/
-
-	/* Space for future expansion */
-	0L,0L,0L,0L,
-	MMtype__doc__, /* Documentation string */
-	METHOD_CHAIN(MM_methods)
-};
-
-static struct PyMethodDef MultiMapping_methods[] = {
-  {NULL,		NULL}		/* sentinel */
-};
-
-void
-init_MultiMapping(void)
-{
-  PyObject *m, *d;
-
-  m = Py_InitModule4(
-      "_MultiMapping", MultiMapping_methods,
-      "MultiMapping -- Wrap multiple mapping objects for lookup"
-      "\n\n"
-      "$Id$\n",
-      (PyObject*)NULL,PYTHON_API_VERSION);
-  d = PyModule_GetDict(m);
-  PyExtensionClass_Export(d,"MultiMapping",MMtype);
-
-  if (PyErr_Occurred()) Py_FatalError("can't initialize module MultiMapping");
-}

src/MultiMapping/__init__.py

-from _MultiMapping import *

src/MultiMapping/setup.py

-##############################################################################
-#
-# Copyright (c) 2003 Zope Foundation and Contributors.
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE.
-#
-##############################################################################
-
-from distutils.core import setup, Extension
-setup(name="_MultiMapping", version="2.0",
-      ext_modules=[
-         Extension("_MultiMapping", ["_MultiMapping.c"],
-                   include_dirs = ['.', '../ExtensionClass'],
-                   depends = ['../ExtensionClass/ExtensionClass.h']),
-         ])

src/MultiMapping/tests.py

-##############################################################################
-#
-# Copyright (c) 2003 Zope Foundation and Contributors.
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE.
-#
-##############################################################################
-"""Multi-mapping tests
-
->>> from MultiMapping import *
-
->>> def sortprint(L):
-...     L.sort()
-...     print L
-
->>> m=MultiMapping()
-
->>> m.push({'spam':1, 'eggs':2})
-
->>> print m['spam']
-1
->>> print m['eggs']
-2
-
->>> m.push({'spam':3})
-
->>> print m['spam']
-3
->>> print m['eggs']
-2
-
->>> sortprint(m.pop().items())
-[('spam', 3)]
-
->>> sortprint(m.pop().items())
-[('eggs', 2), ('spam', 1)]
-
->>> try:
-...     print m.pop()
-...     raise "That\'s odd", "This last pop should have failed!"
-... except: # I should probably raise a specific error in this case.
-...     pass
-
-$Id$
-"""
-import unittest
-from doctest import DocTestSuite
-
-def test_suite():
-    return unittest.TestSuite((
-        DocTestSuite(),
-        ))
-
-if __name__ == '__main__': unittest.main()

src/Record/DEPENDENCIES.cfg

-ExtensionClass

src/Record/SETUP.cfg

-<extension _Record>
-  source _Record.c
-</extension>

src/Record/_Record.c

-/*****************************************************************************
-
-  Copyright (c) 1996-2002 Zope Foundation and Contributors.
-  All Rights Reserved.
-
-  This software is subject to the provisions of the Zope Public License,
-  Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-  THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-  WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-  WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-  FOR A PARTICULAR PURPOSE
-
- ****************************************************************************/
-
-static char Record_module_documentation[] = 
-""
-"\n$Id: _Record.c,v 1.2 2003/11/28 16:46:36 jim Exp $"
-;
-
-#include "ExtensionClass/ExtensionClass.h"
-
-/* ----------------------------------------------------- */
-
-static void PyVar_Assign(PyObject **v, PyObject *e) { Py_XDECREF(*v); *v=e;}
-#define ASSIGN(V,E) PyVar_Assign(&(V),(E))
-#define UNLESS(E) if(!(E))
-#define UNLESS_ASSIGN(V,E) ASSIGN(V,E); UNLESS(V)
-#define OBJECT(O) ((PyObject*)(O))
-
-static PyObject *py___record_schema__;
-
-/* Declarations for objects of type Record */
-
-typedef struct {
-  PyObject_HEAD
-  PyObject **data;
-  PyObject *schema;
-} Record;
-
-staticforward PyExtensionClass RecordType;
-
-/* ---------------------------------------------------------------- */
-
-static int
-Record_init(Record *self)
-{
-  int l;
-
-  UNLESS(self->schema)
-    UNLESS(self->schema=PyObject_GetAttr(OBJECT(self->ob_type),
-					 py___record_schema__)) return -1;
-  if((l=PyObject_Length(self->schema)) < 0) return -1;
-  UNLESS(self->data) 
-    {
-      UNLESS(self->data=malloc(sizeof(PyObject*)*(l+1)))
-	{
-	  PyErr_NoMemory();
-	  return -1;
-	}
-      memset(self->data, 0, sizeof(PyObject*)*(l+1));
-    }
-  
-  return l;
-} 
-
-static PyObject *
-Record___setstate__(Record *self, PyObject *args)
-{
-  PyObject *state=0, *parent, **d;
-  int l, ls, i;
-
-  if((l=Record_init(self)) < 0) return NULL;
-
-  UNLESS(PyArg_ParseTuple(args, "|OO", &state, &parent)) return NULL;
-
-  if(state) {
-    if(PyDict_Check(state))
-      {
-	PyObject *k, *v;
-	
-	for(i=0; PyDict_Next(state, &i, &k, &v);)
-	  if(k && v && PyObject_SetAttr(OBJECT(self),k,v) < 0)
-	    PyErr_Clear();
-      }
-    else
-      {
-	if((ls=PyObject_Length(state)) < 0) return NULL;
-	
-	for(i=0, d=self->data; i < l && i < ls; i++, d++)
-	  {
-	    ASSIGN(*d, PySequence_GetItem(state, i));
-	    UNLESS(*d) return NULL;
-	  }
-      }
-  }
-
-  Py_INCREF(Py_None);
-  return Py_None;
-}
-
-static PyObject *
-Record___getstate__( Record *self, PyObject *args)
-{
-  PyObject *r, **d, *v;
-  int i, l;
-
-  UNLESS(self->data) return PyTuple_New(0);
-
-  if((l=Record_init(self)) < 0) return NULL;
-  UNLESS(r=PyTuple_New(l)) return NULL;
-  for(d=self->data, i=0; i < l; i++, d++)
-    {
-      v= *d;
-      if(!v) v=Py_None;
-      Py_INCREF(v);
-      PyTuple_SET_ITEM(r,i,v);
-    }
-  return r;
-}
-
-static void
-Record_deal(Record *self)
-{
-  int l;
-  PyObject **d;
-
-  if(self->schema)
-    {
-      l=PyObject_Length(self->schema);
-      for(d=self->data; --l >= 0; d++)
-	{
-	  Py_XDECREF(*d);
-	}
-      Py_DECREF(self->schema);
-      free(self->data);
-    }
-}
-
-static struct PyMethodDef Record_methods[] = {
-  {"__getstate__",	(PyCFunction)Record___getstate__,	METH_VARARGS,
-   "__getstate__() -- Get the record's data"
-  },
-  {"__setstate__",	(PyCFunction)Record___setstate__,	METH_VARARGS,
-   "__setstate__(v) -- Set the record's data"
-  },
-  {"__init__",	(PyCFunction)Record___setstate__,	METH_VARARGS,
-   "__init__([v]) -- Initialize a record, possibly with state"
-  },
-  {NULL,		NULL}		/* sentinel */
-};
-
-/* ---------- */
-
-static void
-Record_dealloc(Record *self)
-{
-  Record_deal(self);
-  Py_DECREF(self->ob_type);
-  PyObject_DEL(self);
-}
-
-static PyObject *
-Record_getattr(Record *self, PyObject *name)
-{
-  int l, i;
-  PyObject *io;
-
-  if((l=Record_init(self)) < 0) return NULL;
-
-  if ((io=Py_FindAttr((PyObject *)self, name))) return io;
-
-  PyErr_Clear();
-
-  if((io=PyObject_GetItem(self->schema, name)))
-    {
-      UNLESS(PyInt_Check(io))
-	{
-	  PyErr_SetString(PyExc_TypeError, "invalid record schema");
-	  return NULL;
-	}
-      i=PyInt_AsLong(io);
-      if(i >= 0 && i < l)
-	{
-	  ASSIGN(io, self->data[i]);
-	  UNLESS(io) io=Py_None;
-	}
-      else ASSIGN(io, Py_None);
-      Py_INCREF(io);
-      return io;
-    }
-
-  PyErr_SetObject(PyExc_AttributeError, name);  
-  
-  return NULL;
-}
-
-static int
-Record_setattr(Record *self, PyObject *name, PyObject *v)
-{
-  int l, i;
-  PyObject *io;
-
-  if((l=Record_init(self)) < 0) return -1;
-  if((io=PyObject_GetItem(self->schema, name)))
-    {
-      UNLESS(PyInt_Check(io))
-	{
-	  PyErr_SetString(PyExc_TypeError, "invalid record schema");
-	  return -1;
-	}
-      i=PyInt_AsLong(io);
-      Py_DECREF(io);
-      if(i >= 0 && i < l)
-	{
-	  Py_XINCREF(v);
-	  ASSIGN(self->data[i],v);
-	  return 0;
-	}
-    }
-
-  PyErr_SetObject(PyExc_AttributeError, name);
-  return -1;
-}
-
-static int
-Record_compare(Record *v, Record *w)
-{
-  int lv, lw, i, c;
-  PyObject **dv, **dw;
-
-  if((lv=Record_init(v)) < 0) return -1;
-  if((lw=Record_init(w)) < 0) return -1;
-  if(lw < lv) lv=lw;
-
-  for(i=0, dv=v->data, dw=w->data; i < lv; i++, dv++, dw++)
-    {
-      if(*dv)
-	if(*dw)
-	  {
-	    if((c=PyObject_Compare(*dv,*dw))) return c;
-	  }
-	else return 1;
-      else if(*dw) return -1;
-    }
-  if(*dv) return 1;
-  if(*dw) return -1;
-  return 0;
-}
-
-/* Code to handle accessing Record objects as sequence objects */
-
-static PyObject * 
-Record_concat(Record *self, PyObject *bb)
-{
-  PyErr_SetString(PyExc_TypeError,
-		  "Record objects do not support concatenation");
-  return NULL;
-}
-
-static PyObject *
-Record_repeat(Record *self, int n)
-{
-  PyErr_SetString(PyExc_TypeError,
-		  "Record objects do not support repetition");
-  return NULL;
-}
-
-static PyObject *
-IndexError(int i)
-{
-  PyObject *v;
-
-  if((v=PyInt_FromLong(i)))
-    {
-      PyErr_SetObject(PyExc_IndexError, v);
-      Py_DECREF(v);
-    }
-
-  return NULL;
-}
-
-static PyObject *
-Record_item(Record *self, int i)
-{
-  PyObject *o;
-  int l;
-
-  if((l=Record_init(self)) < 0) return NULL;
-  if(i < 0 || i >= l) return IndexError(i);
-
-  o=self->data[i];
-  UNLESS(o) o=Py_None;
-
-  Py_INCREF(o);
-  return o;
-}
-
-static PyObject *
-Record_slice(Record *self, int ilow, int ihigh)
-{
-  PyErr_SetString(PyExc_TypeError,
-		  "Record objects do not support slicing");
-  return NULL;
-}
-
-static int
-Record_ass_item(Record *self, int i, PyObject *v)
-{
-  int l;
-
-  if((l=Record_init(self)) < 0) return -1;
-  if(i < 0 || i >= l)
-    {
-      IndexError(i);
-      return -1;
-    }
-
-  UNLESS(v)
-    {
-      PyErr_SetString(PyExc_TypeError,"cannot delete record items");
-      return -1;
-    }
-
-  Py_INCREF(v);
-  ASSIGN(self->data[i], v);
-  return 0;
-}
-
-static int
-Record_ass_slice(Record *self, int ilow, int ihigh, PyObject *v)
-{
-  PyErr_SetString(PyExc_TypeError,
-		  "Record objects do not support slice assignment");
-  return -1;
-}
-
-static PySequenceMethods Record_as_sequence = {
-  (inquiry)Record_init,			/*sq_length*/
-  (binaryfunc)Record_concat,		/*sq_concat*/
-  (intargfunc)Record_repeat,		/*sq_repeat*/
-  (intargfunc)Record_item,		/*sq_item*/
-  (intintargfunc)Record_slice,		/*sq_slice*/
-  (intobjargproc)Record_ass_item,	/*sq_ass_item*/
-  (intintobjargproc)Record_ass_slice,	/*sq_ass_slice*/
-};
-
-/* -------------------------------------------------------------- */
-
-static PyObject *
-Record_subscript(Record *self, PyObject *key)
-{
-  int i, l;
-  PyObject *io;
-
-  if((l=Record_init(self)) < 0) return NULL;
-
-  if(PyInt_Check(key))
-    {
-      i=PyInt_AsLong(key);
-      if(i<0) i+=l;
-      return Record_item(self, i);
-    }
-
-  if((io=PyObject_GetItem(self->schema, key)))
-    {
-      UNLESS(PyInt_Check(io))
-	{
-	  PyErr_SetString(PyExc_TypeError, "invalid record schema");
-	  return NULL;
-	}
-      i=PyInt_AsLong(io);
-      if(i >= 0 && i < l)
-	{
-	  ASSIGN(io, self->data[i]);
-	  UNLESS(io) io=Py_None;
-	}
-      else ASSIGN(io, Py_None);
-      Py_INCREF(io);
-      return io;
-    }
-
-  PyErr_Clear();
-  if ((io=PyObject_GetAttr(OBJECT(self), key))) return io;
-
-  PyErr_SetObject(PyExc_KeyError, key);					   
-  return NULL;
-}
-
-static int
-Record_ass_sub(Record *self, PyObject *key, PyObject *v)
-{
-  int i, l;
-  PyObject *io;
-
-  if((l=Record_init(self)) < 0) return -1;
-
-  if(PyInt_Check(key))
-    {
-      i=PyInt_AsLong(key);
-      if(i<0) i+=l;
-      return Record_ass_item(self, i, v);
-    }
-
-  if((io=PyObject_GetItem(self->schema, key)))
-    {
-      UNLESS(PyInt_Check(io))
-	{
-	  PyErr_SetString(PyExc_TypeError, "invalid record schema");
-	  return -1;
-	}
-      i=PyInt_AsLong(io);
-      Py_DECREF(io);
-      if(i >= 0 && i < l)
-	{
-	  Py_XINCREF(v);
-	  ASSIGN(self->data[i],v);
-	  return 0;
-	}
-    }
-
-  return -1;
-}
-
-static PyMappingMethods Record_as_mapping = {
-  (inquiry)Record_init,		/*mp_length*/
-  (binaryfunc)Record_subscript,		/*mp_subscript*/
-  (objobjargproc)Record_ass_sub,	/*mp_ass_subscript*/
-};
-
-/* -------------------------------------------------------- */
-
-static PyExtensionClass RecordType = {
-  PyObject_HEAD_INIT(NULL)
-  0,					/*ob_size*/
-  "Record",				/*tp_name*/
-  sizeof(Record),			/*tp_basicsize*/
-  0,					/*tp_itemsize*/
-  /* methods */
-  (destructor)Record_dealloc,		/*tp_dealloc*/
-  (printfunc)0,				/*tp_print*/
-  (getattrfunc)0,			/*obsolete tp_getattr*/
-  (setattrfunc)0,			/*obsolete tp_setattr*/
-  (cmpfunc)Record_compare,		/*tp_compare*/
-  (reprfunc)0,				/*tp_repr*/
-  0,					/*tp_as_number*/
-  &Record_as_sequence,					/*tp_as_sequence*/
-  &Record_as_mapping,					/*tp_as_mapping*/
-  (hashfunc)0,				/*tp_hash*/
-  (ternaryfunc)0,			/*tp_call*/
-  (reprfunc)0,				/*tp_str*/
-  (getattrofunc)Record_getattr,			/*tp_getattro*/
-  (setattrofunc)Record_setattr,			/*tp_setattro*/
-  /* Space for future expansion */
-  0L,0L,
-  "Simple Record Types", 		/* Documentation string */
-  METHOD_CHAIN(Record_methods),
-  (void*)(EXTENSIONCLASS_NOINSTDICT_FLAG),
-};
-
-/* End of code for Record objects */
-/* -------------------------------------------------------- */
-
-
-/* List of methods defined in the module */
-
-static struct PyMethodDef Module_Level__methods[] = {
-  
-  {NULL, (PyCFunction)NULL, 0, NULL}		/* sentinel */
-};
-
-/* Initialization function for the module (*must* be called initRecord) */
-
-void
-init_Record(void)
-{
-  PyObject *m, *d;
-
-  UNLESS(py___record_schema__=PyString_FromString("__record_schema__")) return;
-
-  UNLESS(ExtensionClassImported) return;
-
-  /* Create the module and add the functions */
-  m = Py_InitModule4("_Record", Module_Level__methods,
-		     Record_module_documentation,
-		     (PyObject*)NULL,PYTHON_API_VERSION);
-
-  /* Add some symbolic constants to the module */
-  d = PyModule_GetDict(m);
-
-  PyExtensionClass_Export(d,"Record",RecordType);
-}

src/Record/__init__.py

-##############################################################################
-#
-# Copyright (c) 2003 Zope Foundation and Contributors.
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE.
-#
-##############################################################################
-"""Records
-
-Records are used to provide compact storage for database query result rows.
-
-They don't use instance dictionaries. Rather, they store they data in
-a compact array internally. They use a record schema to map names to
-positions within the array.
-
->>> class R(Record):
-...     __record_schema__ = {'a': 0, 'b': 1, 'c': 2}
-
->>> r = R()
->>> r.__dict__
-Traceback (most recent call last):
-...
-AttributeError: __dict__
-
->>> r.a
->>> r.a = 1
->>> r.a
-1
->>> r.b
->>> r.c
-
-Records can be used as mapping objects:
-
->>> "%(a)s %(b)s %(c)s" % r
-'1 None None'
-
->>> r['a']
-1
-
->>> r['b'] = 42
-
-And like sequences:
-
->>> r[0]
-1
->>> r[1]
-42
->>> list(r)
-[1, 42, None]
-
-$Id: __init__.py,v 1.2 2003/11/28 16:46:36 jim Exp $
-"""
-from _Record import Record

src/Record/setup.py

-##############################################################################
-#
-# Copyright (c) 2003 Zope Foundation and Contributors.
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE.
-#
-##############################################################################
-
-from distutils.core import setup, Extension
-setup(name="_Record", version="2.0",
-      ext_modules=[
-         Extension("_Record", ["_Record.c"],
-                   include_dirs = ['.', '../ExtensionClass'],
-                   depends = ['../ExtensionClass/ExtensionClass.h']),
-         ])
-

src/Record/tests.py

-##############################################################################
-#
-# Copyright (c) 2003 Zope Foundation and Contributors.
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE.
-#
-##############################################################################
-"""Record tests
-
-$Id: tests.py,v 1.2 2003/11/28 16:46:36 jim Exp $
-"""
-
-from Record import Record
-import pickle
-
-class P(Record):
-     __record_schema__ = {'a': 0, 'b': 1, 'c': 2}
-
-def test_RecordPickling():
-    """
-
-    We can create records from sequences:
-    
-    >>> r = P(('x', 42, 1.23))
-
-    We can pickle them:
-
-    >>> r2 = pickle.loads(pickle.dumps(r))
-    >>> list(r) == list(r2)
-    1
-    >>> r.__record_schema__ == r2.__record_schema__
-    1
-    """
-
-import unittest
-from doctest import DocTestSuite
-
-def test_suite():
-    return unittest.TestSuite((
-        DocTestSuite('Record'),
-        DocTestSuite(),
-        ))
-
-if __name__ == '__main__': unittest.main()

src/ThreadLock/SETUP.cfg

-<extension _ThreadLock>
-  source _ThreadLock.c
-</extension>

src/ThreadLock/_ThreadLock.c

-/*****************************************************************************
-
-  Copyright (c) 1996-2003 Zope Foundation and Contributors.
-  All Rights Reserved.
-
-  This software is subject to the provisions of the Zope Public License,
-  Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-  THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-  WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-  WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-  FOR A PARTICULAR PURPOSE
-
- ****************************************************************************/
-
-static char ThreadLock_module_documentation[] = 
-""
-"\n$Id: _ThreadLock.c,v 1.2 2003/11/28 16:46:39 jim Exp $"
-;
-
-#include "Python.h"
-
-#ifdef WITH_THREAD
-
-#include "listobject.h"
-
-#ifdef PyList_SET_ITEM
-
-#include "pythread.h"
-#define get_thread_ident PyThread_get_thread_ident
-#define acquire_lock PyThread_acquire_lock
-#define release_lock PyThread_release_lock
-#define type_lock PyThread_type_lock
-#define free_lock PyThread_free_lock
-#define allocate_lock PyThread_allocate_lock
-
-#else
-
-#include "thread.h"
-
-#endif
-
-#endif
-
-static PyObject *ErrorObject;
-
-/* ----------------------------------------------------- */
-
-#define UNLESS(E) if(!(E))
-
-/* Declarations for objects of type ThreadLock */
-
-typedef struct {
-  PyObject_HEAD
-  int count;
-  long id;
-#ifdef WITH_THREAD
-  type_lock lock;
-#endif
-} ThreadLockObject;
-
-staticforward PyTypeObject ThreadLockType;
-
-static int
-cacquire(ThreadLockObject *self, int wait)
-{
-  int acquired = 1;
-#ifdef WITH_THREAD
-  long id = get_thread_ident();
-#else
-  long id = 1;
-#endif
-  if(self->count >= 0 && self->id==id)
-    {
-      /* Somebody has locked me.  It is either the current thread or
-         another thread. */
-      /* So this thread has it.  I can't have a race condition, because,
-	 if another thread had the lock, then the id would not be this
-	 one. */
-      self->count++;
-    }
-  else
-    {
-#ifdef WITH_THREAD
-      Py_BEGIN_ALLOW_THREADS
-      acquired = acquire_lock(self->lock, wait ? WAIT_LOCK : NOWAIT_LOCK);
-      Py_END_ALLOW_THREADS
-#endif
-      if (acquired)
-        {
-          self->count=0;
-          self->id=id;
-        }
-    }
-  return acquired;
-}
-
-static PyObject *
-acquire(ThreadLockObject *self, PyObject *args)
-{
-  int wait = -1, acquired;
-  if (! PyArg_ParseTuple(args, "|i", &wait)) return NULL;
-  acquired=cacquire(self, wait);
-  if(acquired < 0) return NULL;
-  if (wait >= 0) return PyInt_FromLong(acquired);
-  Py_INCREF(Py_None);
-  return Py_None;
-}
-
-static int
-crelease(ThreadLockObject *self)
-{
-#ifdef WITH_THREAD
-  long id = get_thread_ident();
-#else
-  long id = 1;
-#endif
-
-  if(self->count >= 0 && self->id==id)
-    {
-      /* Somebody has locked me.  It is either the current thread or
-         another thread. */
-      /* So this thread has it.  I can't have a race condition, because,
-	 if another thread had the lock, then the id would not be this
-	 one. */
-      self->count--;
-#ifdef WITH_THREAD
-      if(self->count < 0) release_lock(self->lock);
-#endif
-    }
-  else
-    {
-      PyErr_SetString(ErrorObject, "release unlocked lock");
-      return -1;
-    }
-  return 0;
-}
-
-static PyObject *
-release(ThreadLockObject *self, PyObject *args)
-{
-  if (! PyArg_ParseTuple(args, "")) return NULL;
-  if(crelease(self) < 0) return NULL;
-  Py_INCREF(Py_None);
-  return Py_None;
-}
-
-static PyObject *
-call_method(ThreadLockObject *self, PyObject *args)
-{
-  PyObject *f, *a=0, *k=0;
-
-  UNLESS(PyArg_ParseTuple(args,"OO|O",&f, &a, &k)) return NULL;
-  if(cacquire(self, -1) < 0) return NULL;
-  f=PyEval_CallObjectWithKeywords(f,a,k);
-  if(crelease(self) < 0)
-    {
-      Py_XDECREF(f);
-      f=NULL;
-    }
-  return f;
-}
-
-static struct PyMethodDef ThreadLock_methods[] = {
-  {"guarded_apply", (PyCFunction)call_method, 1,
-   "guarded_apply(FUNCTION, ARGS[, KEYWORDS]) -- Make a guarded function call\n"
-   "\n"
-   "Acquire the lock, call the function, and then release the lock.\n"
-  },
-  {"acquire", (PyCFunction)acquire, 1,
-   "acquire([wait]) -- Acquire a lock, taking the thread ID into account"
-  },
-  {"release", (PyCFunction)release, 1,
-   "release() -- Release a lock, taking the thread ID into account"
-  },
-  {NULL,		NULL}		/* sentinel */
-};
-
-static void
-ThreadLock_dealloc(ThreadLockObject *self)
-{
-#ifdef WITH_THREAD
-  free_lock(self->lock);
-#endif
-  PyObject_DEL(self);
-}
-
-static PyObject *
-ThreadLock_getattr(ThreadLockObject *self, PyObject *name)
-{
-  char *cname;
-
-  if((cname=PyString_AsString(name)))
-    {
-      if(*cname=='c' && strcmp(cname,"count")==0)
-	return PyInt_FromLong(self->count);
-      if(*cname=='i' && strcmp(cname,"id")==0)
-	return PyInt_FromLong(self->id);
-      return Py_FindMethod(ThreadLock_methods, (PyObject *)self, cname);
-    }
-  PyErr_SetObject(PyExc_AttributeError, name);
-  return NULL;
-}
-
-static PyTypeObject ThreadLockType = {
-  PyObject_HEAD_INIT(NULL)
-  0,				/*ob_size*/
-  "ThreadLock",			/*tp_name*/
-  sizeof(ThreadLockObject),	/*tp_basicsize*/
-  0,				/*tp_itemsize*/
-  /* methods */
-  (destructor)ThreadLock_dealloc,	/*tp_dealloc*/
-  (printfunc)0,	/*tp_print*/
-  (getattrfunc)0,		/*obsolete tp_getattr*/
-  (setattrfunc)0,		/*obsolete tp_setattr*/
-  (cmpfunc)0,	/*tp_compare*/
-  (reprfunc)0,		/*tp_repr*/
-  0,		/*tp_as_number*/
-  0,		/*tp_as_sequence*/
-  0,		/*tp_as_mapping*/
-  (hashfunc)0,		/*tp_hash*/
-  (ternaryfunc)0,	/*tp_call*/
-  (reprfunc)0,		/*tp_str*/
-  (getattrofunc)ThreadLock_getattr,			/*tp_getattro*/
-  0,			/*tp_setattro*/
-  
-  /* Space for future expansion */
-  0L,0L,
-  "Thread-based lock objects\n"
-  "\n"
-  "These lock objects may be allocated multiple times by the same\n"
-  "thread, but may only be allocated by one thread at a time.\n"
-  "This is useful for locking instances in possibly nested method calls\n"
-};
-
-static PyObject *
-newThreadLockObject(ThreadLockObject *self, PyObject *args)
-{
-	
-  UNLESS(PyArg_ParseTuple(args,"")) return NULL;
-  UNLESS(self = PyObject_NEW(ThreadLockObject, &ThreadLockType)) return NULL;
-  self->count=-1;
-#ifdef WITH_THREAD
-  self->lock = allocate_lock();
-  if (self->lock == NULL) {
-    PyObject_DEL(self);
-    self = NULL;
-    PyErr_SetString(ErrorObject, "can't allocate lock");
-  }
-#endif
-  return (PyObject*)self;
-}
-
-static PyObject *
-ident(PyObject *self, PyObject *args)
-{
-#ifdef WITH_THREAD
-  return PyInt_FromLong(get_thread_ident());
-#else
-  return PyInt_FromLong(0);
-#endif
-}
-
-static struct PyMethodDef Module_methods[] = {
-  { "allocate_lock", (PyCFunction)newThreadLockObject, 1,
-    "allocate_lock() -- Return a new lock object"
-  },
-  { "get_ident", (PyCFunction)ident, 1,
-    "get_ident() -- Get the id of the current thread"
-  },
-  {NULL, (PyCFunction)NULL, 0, NULL}		/* sentinel */
-};
-
-void
-init_ThreadLock(void)
-{
-  PyObject *m, *d;
-
-  m = Py_InitModule4("_ThreadLock", Module_methods,
-		     ThreadLock_module_documentation,
-		     (PyObject*)NULL,PYTHON_API_VERSION);
-
-  d = PyModule_GetDict(m);
-
-  ThreadLockType.ob_type=&PyType_Type;
-  PyDict_SetItemString(d,"ThreadLockType", (PyObject*)&ThreadLockType);
-
-  ErrorObject = PyString_FromString("ThreadLock.error");
-  PyDict_SetItemString(d, "error", ErrorObject);
-
-#ifdef WITH_THREAD
-  PyDict_SetItemString(d, "WITH_THREAD", PyInt_FromLong(1));
-#else
-  PyDict_SetItemString(d, "WITH_THREAD", Py_None);
-#endif  
-	
-  /* Check for errors */
-  if (PyErr_Occurred())
-    Py_FatalError("can't initialize module ThreadLock");
-}

src/ThreadLock/__init__.py

-from _ThreadLock import *

src/ThreadLock/setup.py

-##############################################################################
-#
-# Copyright (c) 2003 Zope Foundation and Contributors.
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE.
-#
-##############################################################################
-
-from distutils.core import setup, Extension
-setup(name="_ThreadLock", version="2.0",
-      ext_modules=[
-         Extension("_ThreadLock", ["_ThreadLock.c"],
-                   include_dirs = ['.', '../ExtensionClass'],
-                   depends = ['../ExtensionClass/ExtensionClass.h']),
-         ])
-

src/ThreadLock/tests.py

-##############################################################################
-#
-# Copyright (c) 2003 Zope Foundation and Contributors.
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE.
-#
-##############################################################################
-"""ThreadLock tests
-
->>> lock = ThreadLock.allocate_lock()
-
->>> twoshouldstart = threading.Event()
-
->>> n = 0
->>> readbytwo = None
-
->>> def one():
-...     global n
-...     lock.acquire()
-...     twoshouldstart.set()
-...     for i in range(10):
-...         time.sleep(.001)
-...         lock.acquire()
-...         n += 1
-... 
-...     for i in range(10):
-...         time.sleep(.001)
-...         lock.release()
-... 
-...     lock.release()
-
->>> def two():
-...     global readbytwo
-...     twoshouldstart.wait()
-...     lock.acquire()
-...     readbytwo = n
-...     lock.release()
-
->>> ttwo = threading.Thread(target=two)
->>> ttwo.start()
->>> time.sleep(0.001)
->>> tone = threading.Thread(target=one)
->>> tone.start()
->>> tone.join()
->>> ttwo.join()
->>> readbytwo
-10
-
-$Id: tests.py,v 1.2 2003/11/28 16:46:39 jim Exp $
-"""
-
-import ThreadLock, threading, time
-import unittest
-from doctest import DocTestSuite
-
-def test_suite():
-    return unittest.TestSuite((
-        DocTestSuite(),
-        ))
-
-if __name__ == '__main__': unittest.main()

src/initgroups/SETUP.cfg

-<extension _initgroups>
-  source _initgroups.c
-</extension>

src/initgroups/__init__.py

-##############################################################################
-#
-# Copyright (c) 2001, 2002 Zope Foundation and Contributors.
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE.
-#
-##############################################################################
-
-from _initgroups import initgroups

src/initgroups/_initgroups.c

-/*****************************************************************************
-
-  Copyright (c) 2002 Zope Foundation and Contributors.
-  
-  This software is subject to the provisions of the Zope Public License,
-  Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-  THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-  WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-  WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-  FOR A PARTICULAR PURPOSE
-  
- ****************************************************************************/
-
-#include "Python.h"
-
-#if defined(__unix__) || defined(unix) || defined(__NetBSD__) || defined(__MACH__) /* Mac OS X */
-
-#include <grp.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-static PyObject *
-initgroups_initgroups(PyObject *self, PyObject *args)
-{
-	char *username;
-	unsigned int igid;
-	gid_t gid;
-
-	if (!PyArg_ParseTuple(args, "sI:initgroups", &username, &igid))
-		return NULL;
-
-	gid = igid;
-
-	if (initgroups(username, gid) == -1)
-		return PyErr_SetFromErrno(PyExc_OSError);
-
-	Py_INCREF(Py_None);
-	return Py_None;
-}
-
-static PyMethodDef InitgroupsMethods[] = {
-	{"initgroups",	initgroups_initgroups,	METH_VARARGS},
-	{NULL,		NULL}
-};
-
-#else
-
-/* This module is empty on non-UNIX systems. */
-
-static PyMethodDef InitgroupsMethods[] = {
-	{NULL,		NULL}
-};
-
-#endif /* defined(__unix__) || defined(unix) */
-
-void
-init_initgroups(void)
-{
-	Py_InitModule("_initgroups", InitgroupsMethods);
-}
-

versions.cfg

@@ -10,15 +10,23 @@ distribute = 0.6.10
 docutils = 0.6
 ExtensionClass = 2.13.1
 five.formlib = 1.0.2
+initgroups = 2.13.0
+Jinja2 = 2.4.1
 lxml = 2.2
 mechanize = 0.1.11
+Missing = 2.13.0
+MultiMapping = 2.13.0
 Persistence = 2.13.1
+Pygments = 1.3.1
 python-gettext = 1.0
 pytz = 2010b
+Record = 2.13.0
 RestrictedPython = 3.5.1
 roman = 1.4.0
 setuptools = 0.6c11
+Sphinx = 0.6.5
 tempstorage = 2.11.2
+ThreadLock = 2.13.0
 transaction = 1.0.0
 zc.buildout = 1.4.3
 zc.lockfile = 1.0.0