[Python-checkins] gh-131591: Add Py_ prefix to MAX_SCRIPT_PATH_SIZE; remove unprefixed struct tag (GH-135924)

[encukou]

https://github.com/python/cpython/commit/a1da208eec3028b1ecae804d4c0dc6b43cdddae9
commit: a1da208eec3028b1ecae804d4c0dc6b43cdddae9
branch: main
author: Petr Viktorin <encu...@gmail.com>
committer: encukou <encu...@gmail.com>
date: 2025-06-26T09:25:41+02:00
summary:

gh-131591: Add Py_ prefix to MAX_SCRIPT_PATH_SIZE; remove unprefixed struct tag 
(GH-135924)

Names/macros defined in public headers should have `Py`/`_Py` prefixes.

files:
M Include/cpython/pystate.h
M Include/internal/pycore_debug_offsets.h
M Modules/posixmodule.c

diff --git a/Include/cpython/pystate.h b/Include/cpython/pystate.h
index 54d7e62292966e..be582122118e44 100644
--- a/Include/cpython/pystate.h
+++ b/Include/cpython/pystate.h
@@ -28,10 +28,10 @@ typedef int (*Py_tracefunc)(PyObject *, PyFrameObject *, 
int, PyObject *);
 #define PyTrace_OPCODE 7
 
 /* Remote debugger support */
-#define MAX_SCRIPT_PATH_SIZE 512
-typedef struct _remote_debugger_support {
+#define Py_MAX_SCRIPT_PATH_SIZE 512
+typedef struct {
     int32_t debugger_pending_call;
-    char debugger_script_path[MAX_SCRIPT_PATH_SIZE];
+    char debugger_script_path[Py_MAX_SCRIPT_PATH_SIZE];
 } _PyRemoteDebuggerSupport;
 
 typedef struct _err_stackitem {
diff --git a/Include/internal/pycore_debug_offsets.h 
b/Include/internal/pycore_debug_offsets.h
index ce3fcb109f49f7..1b59fa2ef60014 100644
--- a/Include/internal/pycore_debug_offsets.h
+++ b/Include/internal/pycore_debug_offsets.h
@@ -368,7 +368,7 @@ typedef struct _Py_DebugOffsets {
         .remote_debugging_enabled = offsetof(PyInterpreterState, 
config.remote_debug),  \
         .debugger_pending_call = offsetof(_PyRemoteDebuggerSupport, 
debugger_pending_call),  \
         .debugger_script_path = offsetof(_PyRemoteDebuggerSupport, 
debugger_script_path),  \
-        .debugger_script_path_size = MAX_SCRIPT_PATH_SIZE, \
+        .debugger_script_path_size = Py_MAX_SCRIPT_PATH_SIZE, \
     }, \
 }
 
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index 7dc5ef39a566e4..b570f81b7cf7c2 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -685,7 +685,8 @@ static void
 reset_remotedebug_data(PyThreadState *tstate)
 {
     tstate->remote_debugger_support.debugger_pending_call = 0;
-    memset(tstate->remote_debugger_support.debugger_script_path, 0, 
MAX_SCRIPT_PATH_SIZE);
+    memset(tstate->remote_debugger_support.debugger_script_path, 0,
+           Py_MAX_SCRIPT_PATH_SIZE);
 }
 
 

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