mirror of
https://github.com/python/cpython.git
synced 2024-12-01 22:04:04 +08:00
78 lines
1.4 KiB
C
78 lines
1.4 KiB
C
|
|
/* Python interpreter main program for frozen scripts */
|
|
|
|
#include "Python.h"
|
|
|
|
#ifdef MS_WIN32
|
|
extern void PyWinFreeze_ExeInit(void);
|
|
extern void PyWinFreeze_ExeTerm(void);
|
|
extern int PyInitFrozenExtensions(void);
|
|
#endif
|
|
|
|
#ifdef HAVE_UNISTD_H
|
|
#include <unistd.h> /* For isatty() */
|
|
#endif
|
|
|
|
/* For isatty()'s proto. - [cjh] */
|
|
#ifdef HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#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 = getenv("PYTHONINSPECT")) && *p != '\0')
|
|
inspect = 1;
|
|
if ((p = getenv("PYTHONUNBUFFERED")) && *p != '\0')
|
|
unbuffered = 1;
|
|
|
|
if (unbuffered) {
|
|
setbuf(stdin, (char *)NULL);
|
|
setbuf(stdout, (char *)NULL);
|
|
setbuf(stderr, (char *)NULL);
|
|
}
|
|
|
|
#ifdef MS_WIN32
|
|
PyInitFrozenExtensions();
|
|
#endif /* MS_WIN32 */
|
|
Py_SetProgramName(argv[0]);
|
|
Py_Initialize();
|
|
#ifdef MS_WIN32
|
|
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_WIN32
|
|
PyWinFreeze_ExeTerm();
|
|
#endif
|
|
Py_Finalize();
|
|
return sts;
|
|
}
|