[3.13] gh-119842: Honor PyOS_InputHook in the new REPL (GH-119843) (GH-120066)

(cherry picked from commit d9095194dde27eaabfc0b86a11989cdb9a2acfe1)

Signed-off-by: Pablo Galindo <pablogsal@gmail.com>
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
Co-authored-by: Michael Droettboom <mdboom@gmail.com>

2 files changed, 70 insertions, 1 deletions

diff --git a/Modules/clinic/posixmodule.c.h b/Modules/clinic/posixmodule.c.h
index 83dcc7a..69fc178 100644
--- a/Modules/clinic/posixmodule.c.h
+++ b/Modules/clinic/posixmodule.c.h
@@ -12116,6 +12116,42 @@ os__supports_virtual_terminal(PyObject *module, PyObject *Py_UNUSED(ignored))
 
 #endif /* defined(MS_WINDOWS) */
 
+PyDoc_STRVAR(os__inputhook__doc__,
+"_inputhook($module, /)\n"
+"--\n"
+"\n"
+"Calls PyOS_CallInputHook droppong the GIL first");
+
+#define OS__INPUTHOOK_METHODDEF    \
+    {"_inputhook", (PyCFunction)os__inputhook, METH_NOARGS, os__inputhook__doc__},
+
+static PyObject *
+os__inputhook_impl(PyObject *module);
+
+static PyObject *
+os__inputhook(PyObject *module, PyObject *Py_UNUSED(ignored))
+{
+    return os__inputhook_impl(module);
+}
+
+PyDoc_STRVAR(os__is_inputhook_installed__doc__,
+"_is_inputhook_installed($module, /)\n"
+"--\n"
+"\n"
+"Checks if PyOS_CallInputHook is set");
+
+#define OS__IS_INPUTHOOK_INSTALLED_METHODDEF    \
+    {"_is_inputhook_installed", (PyCFunction)os__is_inputhook_installed, METH_NOARGS, os__is_inputhook_installed__doc__},
+
+static PyObject *
+os__is_inputhook_installed_impl(PyObject *module);
+
+static PyObject *
+os__is_inputhook_installed(PyObject *module, PyObject *Py_UNUSED(ignored))
+{
+    return os__is_inputhook_installed_impl(module);
+}
+
 #ifndef OS_TTYNAME_METHODDEF
     #define OS_TTYNAME_METHODDEF
 #endif /* !defined(OS_TTYNAME_METHODDEF) */
@@ -12783,4 +12819,4 @@ os__supports_virtual_terminal(PyObject *module, PyObject *Py_UNUSED(ignored))
 #ifndef OS__SUPPORTS_VIRTUAL_TERMINAL_METHODDEF
     #define OS__SUPPORTS_VIRTUAL_TERMINAL_METHODDEF
 #endif /* !defined(OS__SUPPORTS_VIRTUAL_TERMINAL_METHODDEF) */
-/*[clinic end generated code: output=49c2d7a65f7a9f3b input=a9049054013a1b77]*/
+/*[clinic end generated code: output=faaa5e5ffb7b165d input=a9049054013a1b77]*/
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index 1251ea6..386e942 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -16784,6 +16784,37 @@ os__supports_virtual_terminal_impl(PyObject *module)
 }
 #endif
 
+/*[clinic input]
+os._inputhook
+
+Calls PyOS_CallInputHook droppong the GIL first
+[clinic start generated code]*/
+
+static PyObject *
+os__inputhook_impl(PyObject *module)
+/*[clinic end generated code: output=525aca4ef3c6149f input=fc531701930d064f]*/
+{
+     int result = 0;
+     if (PyOS_InputHook) {
+         Py_BEGIN_ALLOW_THREADS;
+         result = PyOS_InputHook();
+         Py_END_ALLOW_THREADS;
+     }
+     return PyLong_FromLong(result);
+}
+
+/*[clinic input]
+os._is_inputhook_installed
+
+Checks if PyOS_CallInputHook is set
+[clinic start generated code]*/
+
+static PyObject *
+os__is_inputhook_installed_impl(PyObject *module)
+/*[clinic end generated code: output=3b3eab4f672c689a input=ff177c9938dd76d8]*/
+{
+    return PyBool_FromLong(PyOS_InputHook != NULL);
+}
 
 static PyMethodDef posix_methods[] = {
 
@@ -16997,6 +17028,8 @@ static PyMethodDef posix_methods[] = {
     OS__PATH_LEXISTS_METHODDEF
 
     OS__SUPPORTS_VIRTUAL_TERMINAL_METHODDEF
+    OS__INPUTHOOK_METHODDEF
+    OS__IS_INPUTHOOK_INSTALLED_METHODDEF
     {NULL,              NULL}            /* Sentinel */
 };