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Merged revisions 60441-60474 via svnmerge from

Browse source 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r60441 | christian.heimes | 2008-01-30 12:46:00 +0100 (Wed, 30 Jan 2008) | 1 line

  Removed unused var
........
  r60448 | christian.heimes | 2008-01-30 18:21:22 +0100 (Wed, 30 Jan 2008) | 1 line

  Fixed some references leaks in sys.
........
  r60450 | christian.heimes | 2008-01-30 19:58:29 +0100 (Wed, 30 Jan 2008) | 1 line

  The previous change was causing a segfault after multiple calls to Py_Initialize() and Py_Finalize().
........
  r60463 | raymond.hettinger | 2008-01-30 23:17:31 +0100 (Wed, 30 Jan 2008) | 1 line

  Update itertool recipes
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  r60464 | christian.heimes | 2008-01-30 23:54:18 +0100 (Wed, 30 Jan 2008) | 1 line

  Bug #1234: Fixed semaphore errors on AIX 5.2
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  r60469 | raymond.hettinger | 2008-01-31 02:38:15 +0100 (Thu, 31 Jan 2008) | 6 lines

  Fix defect in __ixor__ which would get the wrong
  answer if the input iterable had a duplicate element
  (two calls to toggle() reverse each other).  Borrow
  the correct code from sets.py.
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  r60470 | raymond.hettinger | 2008-01-31 02:42:11 +0100 (Thu, 31 Jan 2008) | 1 line

  Missing return
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  r60471 | jeffrey.yasskin | 2008-01-31 08:44:11 +0100 (Thu, 31 Jan 2008) | 4 lines

  Added more documentation on how mixed-mode arithmetic should be implemented. I
  also noticed and fixed a bug in Rational's forward operators (they were
  claiming all instances of numbers.Rational instead of just the concrete types).
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This commit is contained in:
Christian Heimes 2008-01-31 14:31:45 +00:00
parent 4b8db419c2
commit 7b3ce6a17e
11 changed files with 275 additions and 60 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Python/import.c
View file

@ -371,6 +371,8 @@ static char* sys_deletes[] = {
"path", "argv", "ps1", "ps2",
"last_type", "last_value", "last_traceback",
"path_hooks", "path_importer_cache", "meta_path",
/* misc stuff */
"flags", "float_info",
NULL
};

2
Python/marshal.c
View file

@ -482,7 +482,7 @@ r_object(RFILE *p)
{
/* NULL is a valid return value, it does not necessarily means that
an exception is set. */
PyObject *v, *v2, *v3;
PyObject *v, *v2;
long i, n;
int type = r_byte(p);
PyObject *retval;

41
Python/sysmodule.c
View file

@ -1131,8 +1131,6 @@ make_flags(void)
if (PyErr_Occurred()) {
return NULL;
}
Py_INCREF(seq);
return seq;
}
@ -1146,6 +1144,11 @@ _PySys_Init(void)
if (m == NULL)
return NULL;
sysdict = PyModule_GetDict(m);
#define SET_SYS_FROM_STRING(key, value) \
v = value; \
if (v != NULL) \
PyDict_SetItemString(sysdict, key, v); \
Py_XDECREF(v)
{
/* XXX: does this work on Win/Win64? (see posix_fstat) */
@ -1165,19 +1168,16 @@ _PySys_Init(void)
PyDict_GetItemString(sysdict, "displayhook"));
PyDict_SetItemString(sysdict, "__excepthook__",
PyDict_GetItemString(sysdict, "excepthook"));
PyDict_SetItemString(sysdict, "version",
v = PyUnicode_FromString(Py_GetVersion()));
Py_XDECREF(v);
PyDict_SetItemString(sysdict, "hexversion",
v = PyLong_FromLong(PY_VERSION_HEX));
Py_XDECREF(v);
SET_SYS_FROM_STRING("version",
PyUnicode_FromString(Py_GetVersion()));
SET_SYS_FROM_STRING("hexversion",
PyLong_FromLong(PY_VERSION_HEX));
svnversion_init();
v = Py_BuildValue("(UUU)", "CPython", branch, svn_revision);
PyDict_SetItemString(sysdict, "subversion", v);
Py_XDECREF(v);
PyDict_SetItemString(sysdict, "dont_write_bytecode",
v = PyBool_FromLong(Py_DontWriteBytecodeFlag));
Py_XDECREF(v);
SET_SYS_FROM_STRING("subversion",
Py_BuildValue("(UUU)", "CPython", branch,
svn_revision));
SET_SYS_FROM_STRING("dont_write_bytecode",
PyBool_FromLong(Py_DontWriteBytecodeFlag));
/*
* These release level checks are mutually exclusive and cover
* the field, so don't get too fancy with the pre-processor!
@ -1192,12 +1192,6 @@ _PySys_Init(void)
s = "final";
#endif
#define SET_SYS_FROM_STRING(key, value) \
v = value; \
if (v != NULL) \
PyDict_SetItemString(sysdict, key, v); \
Py_XDECREF(v)
SET_SYS_FROM_STRING("version_info",
Py_BuildValue("iiiUi", PY_MAJOR_VERSION,
PY_MINOR_VERSION,
@ -1244,7 +1238,6 @@ _PySys_Init(void)
SET_SYS_FROM_STRING("winver",
PyUnicode_FromString(PyWin_DLLVersionString));
#endif
#undef SET_SYS_FROM_STRING
if (warnoptions == NULL) {
warnoptions = PyList_New(0);
}
@ -1255,12 +1248,14 @@ _PySys_Init(void)
PyDict_SetItemString(sysdict, "warnoptions", warnoptions);
}
PyStructSequence_InitType(&FlagsType, &flags_desc);
PyDict_SetItemString(sysdict, "flags", make_flags());
if (FlagsType.tp_name == 0)
PyStructSequence_InitType(&FlagsType, &flags_desc);
SET_SYS_FROM_STRING("flags", make_flags());
/* prevent user from creating new instances */
FlagsType.tp_init = NULL;
FlagsType.tp_new = NULL;
#undef SET_SYS_FROM_STRING
if (PyErr_Occurred())
return NULL;
return m;