Merged revisions 57778-58052 via svnmerge from

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

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  r57820 | georg.brandl | 2007-08-31 08:59:27 +0200 (Fri, 31 Aug 2007) | 2 lines

  Document new shorthand notation for index entries.
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  r57827 | georg.brandl | 2007-08-31 10:47:51 +0200 (Fri, 31 Aug 2007) | 2 lines

  Fix subitem markup.
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  r57833 | martin.v.loewis | 2007-08-31 12:01:07 +0200 (Fri, 31 Aug 2007) | 1 line

  Mark registry components as 64-bit on Win64.
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  r57854 | bill.janssen | 2007-08-31 21:02:23 +0200 (Fri, 31 Aug 2007) | 1 line

  deprecate use of FakeSocket
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  r57855 | bill.janssen | 2007-08-31 21:02:46 +0200 (Fri, 31 Aug 2007) | 1 line

  remove mentions of socket.ssl in comments
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  r57856 | bill.janssen | 2007-08-31 21:03:31 +0200 (Fri, 31 Aug 2007) | 1 line

  remove use of non-existent SSLFakeSocket in apparently untested code
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  r57859 | martin.v.loewis | 2007-09-01 08:36:03 +0200 (Sat, 01 Sep 2007) | 3 lines

  Bug #1737210: Change Manufacturer of Windows installer to PSF.
  Will backport to 2.5.
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  r57865 | georg.brandl | 2007-09-01 09:51:24 +0200 (Sat, 01 Sep 2007) | 2 lines

  Fix RST link (backport from Py3k).
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  r57876 | georg.brandl | 2007-09-01 17:49:49 +0200 (Sat, 01 Sep 2007) | 2 lines

  Document sets' ">" and "<" operations (backport from py3k).
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  r57878 | skip.montanaro | 2007-09-01 19:40:03 +0200 (Sat, 01 Sep 2007) | 4 lines

  Added a note and examples to explain that re.split does not split on an
  empty pattern match. (issue 852532).
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  r57879 | walter.doerwald | 2007-09-01 20:18:09 +0200 (Sat, 01 Sep 2007) | 2 lines

  Fix wrong function names.
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  r57880 | walter.doerwald | 2007-09-01 20:34:05 +0200 (Sat, 01 Sep 2007) | 2 lines

  Fix typo.
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  r57889 | andrew.kuchling | 2007-09-01 22:31:59 +0200 (Sat, 01 Sep 2007) | 1 line

  Markup fix
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  r57892 | andrew.kuchling | 2007-09-01 22:43:36 +0200 (Sat, 01 Sep 2007) | 1 line

  Add various items
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  r57895 | andrew.kuchling | 2007-09-01 23:17:58 +0200 (Sat, 01 Sep 2007) | 1 line

  Wording change
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  r57896 | andrew.kuchling | 2007-09-01 23:18:31 +0200 (Sat, 01 Sep 2007) | 1 line

  Add more items
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  r57904 | ronald.oussoren | 2007-09-02 11:46:07 +0200 (Sun, 02 Sep 2007) | 3 lines

  Macosx: this patch ensures that the value of MACOSX_DEPLOYMENT_TARGET used
  by the Makefile is also used at configure-time.
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  r57925 | georg.brandl | 2007-09-03 09:16:46 +0200 (Mon, 03 Sep 2007) | 2 lines

  Fix #883466: don't allow Unicode as arguments to quopri and uu codecs.
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  r57936 | matthias.klose | 2007-09-04 01:33:04 +0200 (Tue, 04 Sep 2007) | 2 lines

  - Added support for linking the bsddb module against BerkeleyDB 4.6.x.
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  r57954 | mark.summerfield | 2007-09-04 10:16:15 +0200 (Tue, 04 Sep 2007) | 3 lines

  Added cross-references plus a note about dict & list shallow copying.
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  r57958 | martin.v.loewis | 2007-09-04 11:51:57 +0200 (Tue, 04 Sep 2007) | 3 lines

  Document that we rely on the OS to release the crypto
  context. Fixes #1626801.
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  r57960 | martin.v.loewis | 2007-09-04 15:13:14 +0200 (Tue, 04 Sep 2007) | 3 lines

  Patch #1388440: Add set_completion_display_matches_hook and
  get_completion_type to readline.
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  r57961 | martin.v.loewis | 2007-09-04 16:19:28 +0200 (Tue, 04 Sep 2007) | 3 lines

  Patch #1031213: Decode source line in SyntaxErrors back to its original
  source encoding. Will backport to 2.5.
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  r57972 | matthias.klose | 2007-09-04 20:17:36 +0200 (Tue, 04 Sep 2007) | 3 lines

  - Makefile.pre.in(buildbottest): Run an optional script pybuildbot.identify
    to include some information about the build environment.
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  r57973 | matthias.klose | 2007-09-04 21:05:38 +0200 (Tue, 04 Sep 2007) | 2 lines

  - Makefile.pre.in(buildbottest): Remove whitespace at eol.
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  r57975 | matthias.klose | 2007-09-04 22:46:02 +0200 (Tue, 04 Sep 2007) | 2 lines

  - Fix libffi configure for hppa*-*-linux* | parisc*-*-linux*.
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  r57980 | bill.janssen | 2007-09-05 02:46:27 +0200 (Wed, 05 Sep 2007) | 1 line

  SSL certificate distinguished names should be represented by tuples
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  r57985 | martin.v.loewis | 2007-09-05 08:39:17 +0200 (Wed, 05 Sep 2007) | 3 lines

  Patch #1105: Explain that one needs to build the solution
  to get dependencies right.
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  r57987 | armin.rigo | 2007-09-05 09:51:21 +0200 (Wed, 05 Sep 2007) | 4 lines

  PyDict_GetItem() returns a borrowed reference.
  There are probably a number of places that are open to attacks
  such as the following one, in bltinmodule.c:min_max().
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  r57991 | martin.v.loewis | 2007-09-05 13:47:34 +0200 (Wed, 05 Sep 2007) | 3 lines

  Patch #786737: Allow building in a tree of symlinks pointing to
  a readonly source.
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  r57993 | georg.brandl | 2007-09-05 15:36:44 +0200 (Wed, 05 Sep 2007) | 2 lines

  Backport from Py3k: Bug #1684991: explain lookup semantics for __special__ methods (new-style classes only).
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  r58004 | armin.rigo | 2007-09-06 10:30:51 +0200 (Thu, 06 Sep 2007) | 4 lines

  Patch #1733973 by peaker:
  ptrace_enter_call() assumes no exception is currently set.
  This assumption is broken when throwing into a generator.
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  r58006 | armin.rigo | 2007-09-06 11:30:38 +0200 (Thu, 06 Sep 2007) | 4 lines

  PyDict_GetItem() returns a borrowed reference.
  This attack is against ceval.c:IMPORT_NAME, which calls an
  object (__builtin__.__import__) without holding a reference to it.
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  r58013 | georg.brandl | 2007-09-06 16:49:56 +0200 (Thu, 06 Sep 2007) | 2 lines

  Backport from 3k: #1116: fix reference to old filename.
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  r58021 | thomas.heller | 2007-09-06 22:26:20 +0200 (Thu, 06 Sep 2007) | 1 line

  Fix typo:  c_float represents to C float type.
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  r58022 | skip.montanaro | 2007-09-07 00:29:06 +0200 (Fri, 07 Sep 2007) | 3 lines

  If this is correct for py3k branch and it's already in the release25-maint
  branch, seems like it ought to be on the trunk as well.
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  r58023 | gregory.p.smith | 2007-09-07 00:59:59 +0200 (Fri, 07 Sep 2007) | 4 lines

  Apply the fix from Issue1112 to make this test more robust and keep
  windows happy.
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  r58031 | brett.cannon | 2007-09-07 05:17:50 +0200 (Fri, 07 Sep 2007) | 4 lines

  Make uuid1 and uuid4 tests conditional on whether ctypes can be imported;
  implementation of either function depends on ctypes but uuid as a whole does
  not.
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  r58032 | brett.cannon | 2007-09-07 06:18:30 +0200 (Fri, 07 Sep 2007) | 6 lines

  Fix a crasher where Python code managed to infinitely recurse in C code without
  ever going back out to Python code in PyObject_Call().  Required introducing a
  static RuntimeError instance so that normalizing an exception there is no
  reliance on a recursive call that would put the exception system over the
  recursion check itself.
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  r58034 | thomas.heller | 2007-09-07 08:32:17 +0200 (Fri, 07 Sep 2007) | 1 line

  Add a 'c_longdouble' type to the ctypes module.
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  r58035 | thomas.heller | 2007-09-07 11:30:40 +0200 (Fri, 07 Sep 2007) | 1 line

  Remove unneeded #include.
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  r58036 | thomas.heller | 2007-09-07 11:33:24 +0200 (Fri, 07 Sep 2007) | 6 lines

  Backport from py3k branch:

  Add a workaround for a strange bug on win64, when _ctypes is compiled
  with the SDK compiler.  This should fix the failing
  Lib\ctypes\test\test_as_parameter.py test.
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  r58037 | georg.brandl | 2007-09-07 16:14:40 +0200 (Fri, 07 Sep 2007) | 2 lines

  Fix a wrong indentation for sublists.
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  r58043 | georg.brandl | 2007-09-07 22:10:49 +0200 (Fri, 07 Sep 2007) | 2 lines

  #1095: ln -f doesn't work portably, fix in Makefile.
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  r58049 | skip.montanaro | 2007-09-08 02:34:17 +0200 (Sat, 08 Sep 2007) | 1 line

  be explicit about the actual location of the missing file
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1 files changed, 77 insertions, 0 deletions

diff --git a/Modules/readline.c b/Modules/readline.c
index fd800ff..f620f62 100644
--- a/Modules/readline.c
+++ b/Modules/readline.c
@@ -198,6 +198,7 @@ set_hook(const char *funcname, PyObject **hook_var, PyObject *args)
 
 /* Exported functions to specify hook functions in Python */
 
+static PyObject *completion_display_matches_hook = NULL;
 static PyObject *startup_hook = NULL;
 
 #ifdef HAVE_RL_PRE_INPUT_HOOK
@@ -205,6 +206,20 @@ static PyObject *pre_input_hook = NULL;
 #endif
 
 static PyObject *
+set_completion_display_matches_hook(PyObject *self, PyObject *args)
+{
+	return set_hook("completion_display_matches_hook",
+			&completion_display_matches_hook, args);
+}
+
+PyDoc_STRVAR(doc_set_completion_display_matches_hook,
+"set_completion_display_matches_hook([function]) -> None\n\
+Set or remove the completion display function.\n\
+The function is called as\n\
+  function(substitution, [matches], longest_match_length)\n\
+once each time matches need to be displayed.");
+
+static PyObject *
 set_startup_hook(PyObject *self, PyObject *args)
 {
 	return set_hook("startup_hook", &startup_hook, args);
@@ -245,6 +260,18 @@ static PyObject *begidx = NULL;
 static PyObject *endidx = NULL;
 
 
+/* Get the completion type for the scope of the tab-completion */
+static PyObject *
+get_completion_type(PyObject *self, PyObject *noarg)
+{
+  return PyInt_FromLong(rl_completion_type);
+}
+
+PyDoc_STRVAR(doc_get_completion_type,
+"get_completion_type() -> int\n\
+Get the type of completion being attempted.");
+
+
 /* Get the beginning index for the scope of the tab-completion */
 
 static PyObject *
@@ -557,6 +584,8 @@ static struct PyMethodDef readline_methods[] =
 	 METH_NOARGS, get_history_length_doc},
 	{"set_completer", set_completer, METH_VARARGS, doc_set_completer},
 	{"get_completer", get_completer, METH_NOARGS, doc_get_completer},
+	{"get_completion_type", get_completion_type,
+	 METH_NOARGS, doc_get_completion_type},
 	{"get_begidx", get_begidx, METH_NOARGS, doc_get_begidx},
 	{"get_endidx", get_endidx, METH_NOARGS, doc_get_endidx},
 
@@ -568,6 +597,8 @@ static struct PyMethodDef readline_methods[] =
 	{"get_completer_delims", get_completer_delims,
 	 METH_NOARGS, doc_get_completer_delims},
 
+	{"set_completion_display_matches_hook", set_completion_display_matches_hook,
+	 METH_VARARGS, doc_set_completion_display_matches_hook},
 	{"set_startup_hook", set_startup_hook,
 	 METH_VARARGS, doc_set_startup_hook},
 #ifdef HAVE_RL_PRE_INPUT_HOOK
@@ -631,6 +662,48 @@ on_pre_input_hook(void)
 #endif
 
 
+/* C function to call the Python completion_display_matches */
+
+static void
+on_completion_display_matches_hook(char **matches,
+				   int num_matches, int max_length)
+{
+	if (completion_display_matches_hook != NULL) {
+	        int i;
+	        PyObject *m, *s;
+	        PyObject *r;
+#ifdef WITH_THREAD	      
+		PyGILState_STATE gilstate = PyGILState_Ensure();
+#endif
+		m = PyList_New(num_matches);
+		for (i = 0; i < num_matches; i++) {
+		  s = PyString_FromString(matches[i+1]);
+		  PyList_SetItem(m, i, s);
+		}
+
+		r = PyObject_CallFunction(completion_display_matches_hook,
+					  "sOi", matches[0], m, max_length);
+
+		Py_DECREF(m);
+
+		if (r == NULL ||
+		    (r != Py_None && PyInt_AsLong(r) == -1 && PyErr_Occurred())) {
+		  goto error;
+		}
+
+		Py_DECREF(r);
+		goto done;
+	  error:
+		PyErr_Clear();
+		Py_XDECREF(r);
+	  done:
+#ifdef WITH_THREAD	      
+		PyGILState_Release(gilstate);
+#endif
+	}
+}
+
+
 /* C function to call the Python completer. */
 
 static char *
@@ -708,6 +781,10 @@ setup_readline(void)
 	rl_bind_key_in_map ('\t', rl_complete, emacs_meta_keymap);
 	rl_bind_key_in_map ('\033', rl_complete, emacs_meta_keymap);
 	/* Set our hook functions */
+#ifdef HAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK
+	rl_completion_display_matches_hook =
+	  (rl_compdisp_func_t *)on_completion_display_matches_hook;
+#endif
 	rl_startup_hook = (Function *)on_startup_hook;
 #ifdef HAVE_RL_PRE_INPUT_HOOK
 	rl_pre_input_hook = (Function *)on_pre_input_hook;