gh-135755: Make Py_MAX_SCRIPT_PATH_SIZE private (#138350)

vstinner · web-flow · commit aec006be97db · 2025-09-01T20:01:01.000+01:00
diff --git 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 Py_MAX_SCRIPT_PATH_SIZE 512
+#define _Py_MAX_SCRIPT_PATH_SIZE 512
 typedef struct {
     int32_t debugger_pending_call;
-    char debugger_script_path[Py_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
@@ -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 = Py_MAX_SCRIPT_PATH_SIZE, \
+        .debugger_script_path_size = _Py_MAX_SCRIPT_PATH_SIZE, \
     }, \
 }
 
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
@@ -686,7 +686,7 @@ reset_remotedebug_data(PyThreadState *tstate)
 {
     tstate->remote_debugger_support.debugger_pending_call = 0;
     memset(tstate->remote_debugger_support.debugger_script_path, 0,
-           Py_MAX_SCRIPT_PATH_SIZE);
+           _Py_MAX_SCRIPT_PATH_SIZE);
 }
 
 

Original file line number	Diff line number	Diff line change
`@@ -368,7 +368,7 @@ typedef struct _Py_DebugOffsets {`
`368`	`368`	`.remote_debugging_enabled = offsetof(PyInterpreterState, config.remote_debug), \`
`369`	`369`	`.debugger_pending_call = offsetof(_PyRemoteDebuggerSupport, debugger_pending_call), \`
`370`	`370`	`.debugger_script_path = offsetof(_PyRemoteDebuggerSupport, debugger_script_path), \`
`371`		`- .debugger_script_path_size = Py_MAX_SCRIPT_PATH_SIZE, \`
	`371`	`+ .debugger_script_path_size = _Py_MAX_SCRIPT_PATH_SIZE, \`
`372`	`372`	`}, \`
`373`	`373`	`}`
`374`	`374`
Original file line number	Diff line number	Diff line change
`@@ -686,7 +686,7 @@ reset_remotedebug_data(PyThreadState *tstate)`
`686`	`686`	`{`
`687`	`687`	`tstate->remote_debugger_support.debugger_pending_call = 0;`
`688`	`688`	`memset(tstate->remote_debugger_support.debugger_script_path, 0,`
`689`		`- Py_MAX_SCRIPT_PATH_SIZE);`
	`689`	`+ _Py_MAX_SCRIPT_PATH_SIZE);`
`690`	`690`	`}`
`691`	`691`
`692`	`692`