bpo-36763: Add _PyCoreConfig._config_version (GH-13065)

Add private _config_version field to _PyPreConfig and _PyCoreConfig
to prepare future ABI compatibility.
This commit is contained in:
Victor Stinner 2019-05-02 14:46:29 -04:00 • committed by GitHub
parent 874ad1b3b4
commit 373893ce51
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@ -65,7 +65,12 @@ typedef struct {
/* --- _PyPreConfig ----------------------------------------------- */
#define _Py_CONFIG_VERSION 1
typedef struct {
int _config_version; /* Internal configuration version,
used for ABI compatibility */
/* If greater than 0, enable isolated mode: sys.path contains
neither the script's directory nor the user's site-packages directory.
@ -132,6 +137,7 @@ typedef struct {
#define _PyPreConfig_INIT \
(_PyPreConfig){ \
_PyPreConfig_WINDOWS_INIT \
._config_version = _Py_CONFIG_VERSION, \
.isolated = -1, \
.use_environment = -1, \
.dev_mode = -1, \
@ -141,9 +147,12 @@ typedef struct {
/* --- _PyCoreConfig ---------------------------------------------- */
typedef struct {
int isolated;
int use_environment;
int dev_mode;
int _config_version; /* Internal configuration version,
used for ABI compatibility */
int isolated; /* Isolated mode? see _PyPreConfig.isolated */
int use_environment; /* Use environment variables? see _PyPreConfig.use_environment */
int dev_mode; /* Development mode? See _PyPreConfig.dev_mode */
/* Install signal handlers? Yes by default. */
int install_signal_handlers;
@ -397,6 +406,7 @@ typedef struct {
#define _PyCoreConfig_INIT \
(_PyCoreConfig){ \
_PyCoreConfig_WINDOWS_INIT \
._config_version = _Py_CONFIG_VERSION, \
.isolated = -1, \
.use_environment = -1, \
.dev_mode = -1, \