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47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
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/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:4;tab-width:8;coding:utf-8 -*-│
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│vi: set net ft=c ts=4 sts=4 sw=4 fenc=utf-8 :vi│
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Python 3 │
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│ https://docs.python.org/3/license.html │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "third_party/python/Include/pyerrors.h"
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#include "third_party/python/Include/pylifecycle.h"
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/* clang-format off */
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#define NEXITFUNCS 32
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static void (*_Py_exitfunc)(void);
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static void (*exitfuncs[NEXITFUNCS])(void);
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static int nexitfuncs = 0;
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void
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_Py_PyAtExit(void (*func)(void))
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{
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_Py_exitfunc = func;
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}
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void
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_Py_CallExitFuncs(void)
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{
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if (!_Py_exitfunc) return;
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_Py_exitfunc();
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PyErr_Clear();
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}
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int Py_AtExit(void (*func)(void))
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{
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if (nexitfuncs >= NEXITFUNCS)
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return -1;
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exitfuncs[nexitfuncs++] = func;
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return 0;
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}
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void
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_Py_CallLlExitFuncs(void)
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{
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while (nexitfuncs > 0)
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(*exitfuncs[--nexitfuncs])();
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fflush(stdout);
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fflush(stderr);
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}
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