python/Python/frozenmain.c at master · java66liu/python · GitHub

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/* Python interpreter main program for frozen scripts */

#include "Python.h"

#ifdef MS_WINDOWS

extern void PyWinFreeze_ExeInit(void);

extern void PyWinFreeze_ExeTerm(void);

extern int PyInitFrozenExtensions(void);

#endif

/* Main program */

int

Py_FrozenMain(int argc, char **argv)

{

char *p;

int n, sts;

int inspect = 0;

int unbuffered = 0;

Py_FrozenFlag = 1; /* Suppress errors from getpath.c */

if ((p = Py_GETENV("PYTHONINSPECT")) && *p != '\0')

inspect = 1;

if ((p = Py_GETENV("PYTHONUNBUFFERED")) && *p != '\0')

unbuffered = 1;

if (unbuffered) {

setbuf(stdin, (char *)NULL);

setbuf(stdout, (char *)NULL);

setbuf(stderr, (char *)NULL);

}

#ifdef MS_WINDOWS

PyInitFrozenExtensions();

#endif /* MS_WINDOWS */

Py_SetProgramName(argv[0]);

Py_Initialize();

#ifdef MS_WINDOWS

PyWinFreeze_ExeInit();

#endif

if (Py_VerboseFlag)

fprintf(stderr, "Python %s\n%s\n",

Py_GetVersion(), Py_GetCopyright());

PySys_SetArgv(argc, argv);

n = PyImport_ImportFrozenModule("__main__");

if (n == 0)

Py_FatalError("__main__ not frozen");

if (n < 0) {

PyErr_Print();

sts = 1;

}

else

sts = 0;

if (inspect && isatty((int)fileno(stdin)))

sts = PyRun_AnyFile(stdin, "<stdin>") != 0;

#ifdef MS_WINDOWS

PyWinFreeze_ExeTerm();

#endif

Py_Finalize();

return sts;

}

python/Python/frozenmain.c at master · java66liu/python · GitHub

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