gh-81057: Move OS-Related Globals to _PyRuntimeState (gh-100082)

https://github.com/python/cpython/issues/81057

Include/internal/pycore_global_objects_fini_generated.h

@@ -1051,6 +1051,7 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(node_offset));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(ns));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(nstype));
+    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(nt));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(null));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(number));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(obj));
@@ -1089,6 +1090,7 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(pos));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(pos1));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(pos2));
+    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(posix));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(print_file_and_line));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(priority));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(progress));

Include/internal/pycore_global_strings.h

@@ -537,6 +537,7 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(node_offset)
         STRUCT_FOR_ID(ns)
         STRUCT_FOR_ID(nstype)
+        STRUCT_FOR_ID(nt)
         STRUCT_FOR_ID(null)
         STRUCT_FOR_ID(number)
         STRUCT_FOR_ID(obj)
@@ -575,6 +576,7 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(pos)
         STRUCT_FOR_ID(pos1)
         STRUCT_FOR_ID(pos2)
+        STRUCT_FOR_ID(posix)
         STRUCT_FOR_ID(print_file_and_line)
         STRUCT_FOR_ID(priority)
         STRUCT_FOR_ID(progress)

Include/internal/pycore_os.h

@@ -0,0 +1,38 @@
+#ifndef Py_INTERNAL_OS_H
+#define Py_INTERNAL_OS_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef Py_BUILD_CORE
+#  error "this header requires Py_BUILD_CORE define"
+#endif
+
+
+#ifndef MS_WINDOWS
+#define _OS_NEED_TICKS_PER_SECOND
+# define need_ticks_per_second_STATE \
+    long ticks_per_second;
+# define need_ticks_per_second_INIT \
+    .ticks_per_second = -1,
+#else
+# define need_ticks_per_second_STATE
+# define need_ticks_per_second_INIT
+#endif /* MS_WINDOWS */
+
+
+struct _os_runtime_state {
+    int _not_used;
+    need_ticks_per_second_STATE
+};
+# define _OS_RUNTIME_INIT \
+    { \
+        ._not_used = 0, \
+        need_ticks_per_second_INIT \
+    }
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_INTERNAL_OS_H */

Include/internal/pycore_runtime.h

@@ -21,6 +21,7 @@ extern "C" {
 #include "pycore_pymem.h"           // struct _pymem_allocators
 #include "pycore_pyhash.h"          // struct pyhash_runtime_state
 #include "pycore_obmalloc.h"        // struct obmalloc_state
+#include "pycore_os.h"              // struct _os_runtime_state
 #include "pycore_unicodeobject.h"   // struct _Py_unicode_runtime_ids
 
 struct _getargs_runtime_state {
@@ -103,6 +104,7 @@ typedef struct pyruntimestate {
          * KeyboardInterrupt exception, suggesting the user pressed ^C. */
         int unhandled_keyboard_interrupt;
     } signals;
+    struct _os_runtime_state os;
 
     struct pyinterpreters {
         PyThread_type_lock mutex;

Include/internal/pycore_runtime_init.h

@@ -26,6 +26,7 @@ extern "C" {
         }, \
         .obmalloc = _obmalloc_state_INIT(runtime.obmalloc), \
         .pyhash_state = pyhash_state_INIT, \
+        .os = _OS_RUNTIME_INIT, \
         .interpreters = { \
             /* This prevents interpreters from getting created \
               until _PyInterpreterState_Enable() is called. */ \

Include/internal/pycore_runtime_init_generated.h

@@ -1043,6 +1043,7 @@ extern "C" {
     INIT_ID(node_offset), \
     INIT_ID(ns), \
     INIT_ID(nstype), \
+    INIT_ID(nt), \
     INIT_ID(null), \
     INIT_ID(number), \
     INIT_ID(obj), \
@@ -1081,6 +1082,7 @@ extern "C" {
     INIT_ID(pos), \
     INIT_ID(pos1), \
     INIT_ID(pos2), \
+    INIT_ID(posix), \
     INIT_ID(print_file_and_line), \
     INIT_ID(priority), \
     INIT_ID(progress), \

Include/internal/pycore_unicodeobject_generated.h

@@ -980,6 +980,8 @@ _PyUnicode_InitStaticStrings(void) {
     PyUnicode_InternInPlace(&string);
     string = &_Py_ID(nstype);
     PyUnicode_InternInPlace(&string);
+    string = &_Py_ID(nt);
+    PyUnicode_InternInPlace(&string);
     string = &_Py_ID(null);
     PyUnicode_InternInPlace(&string);
     string = &_Py_ID(number);
@@ -1056,6 +1058,8 @@ _PyUnicode_InitStaticStrings(void) {
     PyUnicode_InternInPlace(&string);
     string = &_Py_ID(pos2);
     PyUnicode_InternInPlace(&string);
+    string = &_Py_ID(posix);
+    PyUnicode_InternInPlace(&string);
     string = &_Py_ID(print_file_and_line);
     PyUnicode_InternInPlace(&string);
     string = &_Py_ID(priority);