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

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  r60980 | georg.brandl | 2008-02-23 16:02:28 +0100 (Sat, 23 Feb 2008) | 2 lines

  #1492: allow overriding BaseHTTPServer's content type for error messages.
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  r60982 | georg.brandl | 2008-02-23 16:06:25 +0100 (Sat, 23 Feb 2008) | 2 lines

  #2165: fix test_logging failure on some machines.
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  r60983 | facundo.batista | 2008-02-23 16:07:35 +0100 (Sat, 23 Feb 2008) | 6 lines


  Issue 1089358.  Adds the siginterrupt() function, that is just a
  wrapper around the system call with the same name.  Also added
  test cases, doc changes and NEWS entry. Thanks Jason and Ralf
  Schmitt.
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  r60984 | georg.brandl | 2008-02-23 16:11:18 +0100 (Sat, 23 Feb 2008) | 2 lines

  #2067: file.__exit__() now calls subclasses' close() method.
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  r60985 | georg.brandl | 2008-02-23 16:19:54 +0100 (Sat, 23 Feb 2008) | 2 lines

  More difflib examples. Written for GHOP by Josip Dzolonga.
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  r60987 | andrew.kuchling | 2008-02-23 16:41:51 +0100 (Sat, 23 Feb 2008) | 1 line

  #2072: correct documentation for .rpc_paths
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  r60988 | georg.brandl | 2008-02-23 16:43:48 +0100 (Sat, 23 Feb 2008) | 2 lines

  #2161: Fix opcode name.
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  r60989 | andrew.kuchling | 2008-02-23 16:49:35 +0100 (Sat, 23 Feb 2008) | 2 lines

  #1119331: ncurses will just call exit() if the terminal name isn't found.
  Call setupterm() first so that we get a Python exception instead of just existing.
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1 files changed, 33 insertions, 0 deletions

diff --git a/Modules/signalmodule.c b/Modules/signalmodule.c
index fbb7b4f..18f1b52 100644
--- a/Modules/signalmodule.c
+++ b/Modules/signalmodule.c
@@ -272,6 +272,36 @@ SIG_DFL -- if the default action for the signal is in effect\n\
 None -- if an unknown handler is in effect\n\
 anything else -- the callable Python object used as a handler");
 
+#ifdef HAVE_SIGINTERRUPT
+PyDoc_STRVAR(siginterrupt_doc,
+"siginterrupt(sig, flag) -> None\n\
+change system call restart behaviour: if flag is False, system calls\n\
+will be restarted when interrupted by signal sig, else system calls\n\
+will be interrupted.");
+
+static PyObject *
+signal_siginterrupt(PyObject *self, PyObject *args)
+{
+	int sig_num;
+	int flag;
+
+	if (!PyArg_ParseTuple(args, "ii:siginterrupt", &sig_num, &flag))
+		return NULL;
+	if (sig_num < 1 || sig_num >= NSIG) {
+		PyErr_SetString(PyExc_ValueError,
+				"signal number out of range");
+		return NULL;
+	}
+	if (siginterrupt(sig_num, flag)<0) {
+		PyErr_SetFromErrno(PyExc_RuntimeError);
+		return NULL;
+	}
+
+	Py_INCREF(Py_None);
+	return Py_None;
+}
+
+#endif
 
 static PyObject *
 signal_set_wakeup_fd(PyObject *self, PyObject *args)
@@ -325,6 +355,9 @@ static PyMethodDef signal_methods[] = {
 	{"signal",	        signal_signal, METH_VARARGS, signal_doc},
 	{"getsignal",	        signal_getsignal, METH_VARARGS, getsignal_doc},
 	{"set_wakeup_fd",	signal_set_wakeup_fd, METH_VARARGS, set_wakeup_fd_doc},
+#ifdef HAVE_SIGINTERRUPT
+ 	{"siginterrupt",	signal_siginterrupt, METH_VARARGS, siginterrupt_doc},
+#endif
 #ifdef HAVE_PAUSE
 	{"pause",	        (PyCFunction)signal_pause,
 	 METH_NOARGS,pause_doc},