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bpo-35081: Move Py_BUILD_CORE code to internal/mem.h (GH-10249)

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* Add #include "internal/mem.h" to C files using
  _PyMem_SetDefaultAllocator().
* Include/internal/mem.h now requires Py_BUILD_CORE to be defined.
This commit is contained in:
Victor Stinner 2018-10-31 20:19:24 +01:00 • committed by GitHub
parent b08746bfdf
commit 2be00d987d
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10 changed files with 20 additions and 10 deletions
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12
Include/internal/mem.h
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@ -4,6 +4,10 @@
extern "C" {
#endif
#ifndef Py_BUILD_CORE
# error "Py_BUILD_CORE must be defined to include this header"
#endif
#include "objimpl.h"
#include "pymem.h"
@ -145,6 +149,14 @@ PyAPI_FUNC(void) _PyGC_Initialize(struct _gc_runtime_state *);
#define _PyGC_generation0 _PyRuntime.gc.generation0
/* Set the memory allocator of the specified domain to the default.
Save the old allocator into *old_alloc if it's non-NULL.
Return on success, or return -1 if the domain is unknown. */
PyAPI_FUNC(int) _PyMem_SetDefaultAllocator(
PyMemAllocatorDomain domain,
PyMemAllocatorEx *old_alloc);
#ifdef __cplusplus
}
#endif

10
Include/pymem.h
View file

@ -198,16 +198,6 @@ PyAPI_FUNC(void) PyMem_SetAllocator(PyMemAllocatorDomain domain,
PyAPI_FUNC(void) PyMem_SetupDebugHooks(void);
#endif /* Py_LIMITED_API */
#ifdef Py_BUILD_CORE
/* Set the memory allocator of the specified domain to the default.
Save the old allocator into *old_alloc if it's non-NULL.
Return on success, or return -1 if the domain is unknown. */
PyAPI_FUNC(int) _PyMem_SetDefaultAllocator(
PyMemAllocatorDomain domain,
PyMemAllocatorEx *old_alloc);
#endif
/* bpo-35053: expose _Py_tracemalloc_config for performance:
_Py_NewReference() needs an efficient check to test if tracemalloc is
tracing.