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bpo-34170: Add Python/coreconfig.c for _PyCoreConfig (GH-8607)

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* Add Include/coreconfig.h
* Move config_*() and _PyCoreConfig_*() functions from Modules/main.c
  to a new Python/coreconfig.c file.
* Inline _Py_ReadHashSeed() into config_init_hash_seed()
* Move global configuration variables to coreconfig.c
This commit is contained in:
Victor Stinner 2018-08-01 17:56:14 +02:00 • committed by GitHub
parent cfc8831f5e
commit 6c785c0ebd
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GPG key ID: 4AEE18F83AFDEB23
14 changed files with 1314 additions and 1288 deletions
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46
Include/pylifecycle.h
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@ -7,36 +7,6 @@
extern "C" {
#endif
#ifndef Py_LIMITED_API
typedef struct {
const char *prefix;
const char *msg;
int user_err;
} _PyInitError;
/* Almost all errors causing Python initialization to fail */
#ifdef _MSC_VER
/* Visual Studio 2015 doesn't implement C99 __func__ in C */
# define _Py_INIT_GET_FUNC() __FUNCTION__
#else
# define _Py_INIT_GET_FUNC() __func__
#endif
#define _Py_INIT_OK() \
(_PyInitError){.prefix = NULL, .msg = NULL, .user_err = 0}
#define _Py_INIT_ERR(MSG) \
(_PyInitError){.prefix = _Py_INIT_GET_FUNC(), .msg = (MSG), .user_err = 0}
/* Error that can be fixed by the user like invalid input parameter.
Don't abort() the process on such error. */
#define _Py_INIT_USER_ERR(MSG) \
(_PyInitError){.prefix = _Py_INIT_GET_FUNC(), .msg = (MSG), .user_err = 1}
#define _Py_INIT_NO_MEMORY() _Py_INIT_USER_ERR("memory allocation failed")
#define _Py_INIT_FAILED(err) \
(err.msg != NULL)
#endif
PyAPI_FUNC(void) Py_SetProgramName(const wchar_t *);
PyAPI_FUNC(wchar_t *) Py_GetProgramName(void);
@ -56,16 +26,6 @@ PyAPI_FUNC(_PyInitError) _Py_InitializeCore(
const _PyCoreConfig *);
PyAPI_FUNC(int) _Py_IsCoreInitialized(void);
PyAPI_FUNC(_PyInitError) _PyCoreConfig_Read(_PyCoreConfig *config);
PyAPI_FUNC(void) _PyCoreConfig_Clear(_PyCoreConfig *);
PyAPI_FUNC(int) _PyCoreConfig_Copy(
_PyCoreConfig *config,
const _PyCoreConfig *config2);
PyAPI_FUNC(_PyInitError) _PyCoreConfig_InitPathConfig(_PyCoreConfig *config);
PyAPI_FUNC(_PyInitError) _PyCoreConfig_SetPathConfig(
const _PyCoreConfig *config);
PyAPI_FUNC(void) _PyCoreConfig_SetGlobalConfig(const _PyCoreConfig *config);
PyAPI_FUNC(_PyInitError) _PyMainInterpreterConfig_Read(
_PyMainInterpreterConfig *config,
@ -165,12 +125,6 @@ PyAPI_FUNC(int) _PyFloat_Init(void);
PyAPI_FUNC(int) PyByteArray_Init(void);
PyAPI_FUNC(_PyInitError) _Py_HashRandomization_Init(const _PyCoreConfig *);
#endif
#ifdef Py_BUILD_CORE
PyAPI_FUNC(int) _Py_ReadHashSeed(
const char *seed_text,
int *use_hash_seed,
unsigned long *hash_seed);
#endif
/* Various internal finalizers */