mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-09-26 10:19:53 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

GH-131238: Core header refactor (GH-131250)

Browse source 
* Moves most structs in pycore_ header files into pycore_structs.h and pycore_runtime_structs.h

* Removes many cross-header dependencies
This commit is contained in:
Mark Shannon 2025-03-17 09:19:04 +00:00 • committed by GitHub
parent 3ae67ba97e
commit a1aeec61c4
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
57 changed files with 1481 additions and 1356 deletions
Download patch file Download diff file Expand all files Collapse all files

28
Include/internal/pycore_pymem.h
View file

@ -27,34 +27,6 @@ PyAPI_FUNC(char*) _PyMem_Strdup(const char *str);
// wcsdup() using PyMem_RawMalloc()
extern wchar_t* _PyMem_RawWcsdup(const wchar_t *str);
typedef struct {
/* We tag each block with an API ID in order to tag API violations */
char api_id;
PyMemAllocatorEx alloc;
} debug_alloc_api_t;
struct _pymem_allocators {
PyMutex mutex;
struct {
PyMemAllocatorEx raw;
PyMemAllocatorEx mem;
PyMemAllocatorEx obj;
} standard;
struct {
debug_alloc_api_t raw;
debug_alloc_api_t mem;
debug_alloc_api_t obj;
} debug;
int is_debug_enabled;
PyObjectArenaAllocator obj_arena;
};
struct _Py_mem_interp_free_queue {
int has_work; // true if the queue is not empty
PyMutex mutex; // protects the queue
struct llist_node head; // queue of _mem_work_chunk items
};
/* Special bytes broadcast into debug memory blocks at appropriate times.
Strings of these are unlikely to be valid addresses, floats, ints or
7-bit ASCII.