Move static_arg_parsers into _PyRuntimeState.

Author: ericsnowcurrently

Include/internal/pycore_interp.h

@@ -26,6 +26,7 @@ extern "C" {
 #include "pycore_unicodeobject.h" // struct _Py_unicode_state
 #include "pycore_warnings.h"      // struct _warnings_runtime_state
 
+
 struct _pending_calls {
     PyThread_type_lock lock;
     /* Request for running pending calls. */

Include/internal/pycore_runtime.h

@@ -19,7 +19,8 @@ extern "C" {
 #include "pycore_unicodeobject.h"   // struct _Py_unicode_runtime_ids
 
 struct _getargs_runtime_state {
-   PyThread_type_lock mutex;
+    PyThread_type_lock mutex;
+    struct _PyArg_Parser *static_parsers;
 };
 
 /* ceval state */

Python/getargs.c

@@ -1846,9 +1846,6 @@ vgetargskeywords(PyObject *args, PyObject *kwargs, const char *format,
 }
 
 
-/* List of static parsers. */
-static struct _PyArg_Parser *static_arg_parsers = NULL;
-
 static int
 scan_keywords(const char * const *keywords, int *ptotal, int *pposonly)
 {
@@ -2024,8 +2021,8 @@ _parser_init(struct _PyArg_Parser *parser)
     parser->initialized = owned ? 1 : -1;
 
     assert(parser->next == NULL);
-    parser->next = static_arg_parsers;
-    static_arg_parsers = parser;
+    parser->next = _PyRuntime.getargs.static_parsers;
+    _PyRuntime.getargs.static_parsers = parser;
     return 1;
 }
 
@@ -2930,14 +2927,14 @@ _PyArg_NoKwnames(const char *funcname, PyObject *kwnames)
 void
 _PyArg_Fini(void)
 {
-    struct _PyArg_Parser *tmp, *s = static_arg_parsers;
+    struct _PyArg_Parser *tmp, *s = _PyRuntime.getargs.static_parsers;
     while (s) {
         tmp = s->next;
         s->next = NULL;
         parser_clear(s);
         s = tmp;
     }
-    static_arg_parsers = NULL;
+    _PyRuntime.getargs.static_parsers = NULL;
 }
 
 #ifdef __cplusplus

Tools/c-analyzer/cpython/globals-to-fix.tsv

@@ -328,9 +328,6 @@ Python/import.c	-	import_lock	-
 # local buffer
 Python/suggestions.c	levenshtein_distance	buffer	-
 
-# linked list
-Python/getargs.c	-	static_arg_parsers	-
-
 # other
 Objects/dictobject.c	-	_pydict_global_version	-
 Objects/dictobject.c	-	next_dict_keys_version	-