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ðŸ“„ pegen_interface.h(953 B)
ðŸ“„ pycore_abstract.h(479 B)
ðŸ“„ pycore_accu.h(1.1 KB)
ðŸ“„ pycore_atomic.h(16.58 KB)
ðŸ“„ pycore_bytes_methods.h(3.3 KB)
ðŸ“„ pycore_byteswap.h(2.56 KB)
ðŸ“„ pycore_call.h(870 B)
ðŸ“„ pycore_ceval.h(3.32 KB)
ðŸ“„ pycore_code.h(541 B)
ðŸ“„ pycore_condvar.h(2.74 KB)
ðŸ“„ pycore_context.h(800 B)
ðŸ“„ pycore_dtoa.h(646 B)
ðŸ“„ pycore_fileutils.h(1.5 KB)
ðŸ“„ pycore_gc.h(6.49 KB)
ðŸ“„ pycore_getopt.h(490 B)
ðŸ“„ pycore_gil.h(1.53 KB)
ðŸ“„ pycore_hamt.h(3.61 KB)
ðŸ“„ pycore_hashtable.h(4.1 KB)
ðŸ“„ pycore_import.h(473 B)
ðŸ“„ pycore_initconfig.h(5.11 KB)
ðŸ“„ pycore_interp.h(5.17 KB)
ðŸ“„ pycore_long.h(1.51 KB)
ðŸ“„ pycore_object.h(4.06 KB)
ðŸ“„ pycore_pathconfig.h(1.89 KB)
ðŸ“„ pycore_pyerrors.h(1.98 KB)
ðŸ“„ pycore_pyhash.h(206 B)
ðŸ“„ pycore_pylifecycle.h(3.65 KB)
ðŸ“„ pycore_pymem.h(3.28 KB)
ðŸ“„ pycore_pystate.h(3.5 KB)
ðŸ“„ pycore_runtime.h(4.35 KB)
ðŸ“„ pycore_sysmodule.h(548 B)
ðŸ“„ pycore_traceback.h(2.98 KB)
ðŸ“„ pycore_tupleobject.h(442 B)
ðŸ“„ pycore_warnings.h(633 B)

Editing: pycore_runtime.h

#ifndef Py_INTERNAL_RUNTIME_H
#define Py_INTERNAL_RUNTIME_H
#ifdef __cplusplus
extern "C" {
#endif

#ifndef Py_BUILD_CORE
#  error "this header requires Py_BUILD_CORE define"
#endif

#include "pycore_atomic.h"    /* _Py_atomic_address */
#include "pycore_gil.h"       // struct _gil_runtime_state

/* ceval state */

struct _ceval_runtime_state {
    /* Request for checking signals. It is shared by all interpreters (see
       bpo-40513). Any thread of any interpreter can receive a signal, but only
       the main thread of the main interpreter can handle signals: see
       _Py_ThreadCanHandleSignals(). */
    _Py_atomic_int signals_pending;
    struct _gil_runtime_state gil;
};

/* GIL state */

struct _gilstate_runtime_state {
    /* bpo-26558: Flag to disable PyGILState_Check().
       If set to non-zero, PyGILState_Check() always return 1. */
    int check_enabled;
    /* Assuming the current thread holds the GIL, this is the
       PyThreadState for the current thread. */
    _Py_atomic_address tstate_current;
    /* The single PyInterpreterState used by this process'
       GILState implementation
    */
    /* TODO: Given interp_main, it may be possible to kill this ref */
    PyInterpreterState *autoInterpreterState;
    Py_tss_t autoTSSkey;
};

/* Runtime audit hook state */

typedef struct _Py_AuditHookEntry {
    struct _Py_AuditHookEntry *next;
    Py_AuditHookFunction hookCFunction;
    void *userData;
} _Py_AuditHookEntry;

/* Full Python runtime state */

typedef struct pyruntimestate {
    /* Is running Py_PreInitialize()? */
    int preinitializing;

/* Is Python preinitialized? Set to 1 by Py_PreInitialize() */
    int preinitialized;

/* Is Python core initialized? Set to 1 by _Py_InitializeCore() */
    int core_initialized;

/* Is Python fully initialized? Set to 1 by Py_Initialize() */
    int initialized;

/* Set by Py_FinalizeEx(). Only reset to NULL if Py_Initialize()
       is called again.

Use _PyRuntimeState_GetFinalizing() and _PyRuntimeState_SetFinalizing()
       to access it, don't access it directly. */
    _Py_atomic_address _finalizing;

struct pyinterpreters {
        PyThread_type_lock mutex;
        PyInterpreterState *head;
        PyInterpreterState *main;
        /* _next_interp_id is an auto-numbered sequence of small
           integers.  It gets initialized in _PyInterpreterState_Init(),
           which is called in Py_Initialize(), and used in
           PyInterpreterState_New().  A negative interpreter ID
           indicates an error occurred.  The main interpreter will
           always have an ID of 0.  Overflow results in a RuntimeError.
           If that becomes a problem later then we can adjust, e.g. by
           using a Python int. */
        int64_t next_id;
    } interpreters;
    // XXX Remove this field once we have a tp_* slot.
    struct _xidregistry {
        PyThread_type_lock mutex;
        struct _xidregitem *head;
    } xidregistry;

unsigned long main_thread;

#define NEXITFUNCS 32
    void (*exitfuncs[NEXITFUNCS])(void);
    int nexitfuncs;

struct _ceval_runtime_state ceval;
    struct _gilstate_runtime_state gilstate;

PyPreConfig preconfig;

Py_OpenCodeHookFunction open_code_hook;
    void *open_code_userdata;
    _Py_AuditHookEntry *audit_hook_head;

// XXX Consolidate globals found via the check-c-globals script.
} _PyRuntimeState;

#define _PyRuntimeState_INIT \
    {.preinitialized = 0, .core_initialized = 0, .initialized = 0}
/* Note: _PyRuntimeState_INIT sets other fields to 0/NULL */

PyAPI_DATA(_PyRuntimeState) _PyRuntime;

PyAPI_FUNC(PyStatus) _PyRuntimeState_Init(_PyRuntimeState *runtime);
PyAPI_FUNC(void) _PyRuntimeState_Fini(_PyRuntimeState *runtime);

#ifdef HAVE_FORK
PyAPI_FUNC(void) _PyRuntimeState_ReInitThreads(_PyRuntimeState *runtime);
#endif

/* Initialize _PyRuntimeState.
   Return NULL on success, or return an error message on failure. */
PyAPI_FUNC(PyStatus) _PyRuntime_Initialize(void);

PyAPI_FUNC(void) _PyRuntime_Finalize(void);

static inline PyThreadState*
_PyRuntimeState_GetFinalizing(_PyRuntimeState *runtime) {
    return (PyThreadState*)_Py_atomic_load_relaxed(&runtime->_finalizing);
}

static inline void
_PyRuntimeState_SetFinalizing(_PyRuntimeState *runtime, PyThreadState *tstate) {
    _Py_atomic_store_relaxed(&runtime->_finalizing, (uintptr_t)tstate);
}

#ifdef __cplusplus
}
#endif
#endif /* !Py_INTERNAL_RUNTIME_H */

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