mirror of
https://github.com/python/cpython.git
synced 2025-10-31 13:41:24 +00:00
3a79a12262
Replace private _Py_GetConfig() with public PyConfig_Get(). Remove also explicit PyRuntime initialization, it's not needed.
98 lines
2.1 KiB
C
98 lines
2.1 KiB
C
/* Python interpreter main program for frozen scripts */
|
|
|
|
#include "Python.h"
|
|
#include "pycore_pystate.h" // _PyInterpreterState_SetRunningMain()
|
|
|
|
#ifdef HAVE_UNISTD_H
|
|
# include <unistd.h> // isatty()
|
|
#endif
|
|
|
|
|
|
#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)
|
|
{
|
|
PyConfig config;
|
|
PyConfig_InitPythonConfig(&config);
|
|
// Suppress errors from getpath.c
|
|
config.pathconfig_warnings = 0;
|
|
// Don't parse command line options like -E
|
|
config.parse_argv = 0;
|
|
|
|
PyStatus status = PyConfig_SetBytesArgv(&config, argc, argv);
|
|
if (PyStatus_Exception(status)) {
|
|
PyConfig_Clear(&config);
|
|
Py_ExitStatusException(status);
|
|
}
|
|
|
|
const char *p;
|
|
int inspect = 0;
|
|
if ((p = Py_GETENV("PYTHONINSPECT")) && *p != '\0') {
|
|
inspect = 1;
|
|
}
|
|
|
|
#ifdef MS_WINDOWS
|
|
PyInitFrozenExtensions();
|
|
#endif /* MS_WINDOWS */
|
|
|
|
status = Py_InitializeFromConfig(&config);
|
|
PyConfig_Clear(&config);
|
|
if (PyStatus_Exception(status)) {
|
|
Py_ExitStatusException(status);
|
|
}
|
|
|
|
PyInterpreterState *interp = PyInterpreterState_Get();
|
|
if (_PyInterpreterState_SetRunningMain(interp) < 0) {
|
|
PyErr_Print();
|
|
exit(1);
|
|
}
|
|
|
|
#ifdef MS_WINDOWS
|
|
PyWinFreeze_ExeInit();
|
|
#endif
|
|
|
|
int verbose;
|
|
if (PyConfig_GetInt("verbose", &verbose) < 0) {
|
|
verbose = 0;
|
|
PyErr_Clear();
|
|
}
|
|
if (verbose) {
|
|
fprintf(stderr, "Python %s\n%s\n",
|
|
Py_GetVersion(), Py_GetCopyright());
|
|
}
|
|
|
|
int sts = 1;
|
|
int n = PyImport_ImportFrozenModule("__main__");
|
|
if (n == 0) {
|
|
Py_FatalError("the __main__ module is 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
|
|
|
|
_PyInterpreterState_SetNotRunningMain(interp);
|
|
|
|
if (Py_FinalizeEx() < 0) {
|
|
sts = 120;
|
|
}
|
|
return sts;
|
|
}
|