134 lines
3.2 KiB
C
134 lines
3.2 KiB
C
|
|
/* Python interpreter main program for frozen scripts */
|
|
|
|
#include "Python.h"
|
|
#include "pycore_pystate.h"
|
|
#include <locale.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)
|
|
{
|
|
_PyInitError err = _PyRuntime_Initialize();
|
|
if (_PyInitError_Failed(err)) {
|
|
_Py_ExitInitError(err);
|
|
}
|
|
|
|
const char *p;
|
|
int i, n, sts = 1;
|
|
int inspect = 0;
|
|
int unbuffered = 0;
|
|
char *oldloc = NULL;
|
|
wchar_t **argv_copy = NULL;
|
|
/* We need a second copies, as Python might modify the first one. */
|
|
wchar_t **argv_copy2 = NULL;
|
|
|
|
if (argc > 0) {
|
|
argv_copy = PyMem_RawMalloc(sizeof(wchar_t*) * argc);
|
|
argv_copy2 = PyMem_RawMalloc(sizeof(wchar_t*) * argc);
|
|
if (!argv_copy || !argv_copy2) {
|
|
fprintf(stderr, "out of memory\n");
|
|
goto error;
|
|
}
|
|
}
|
|
|
|
_PyCoreConfig config;
|
|
err = _PyCoreConfig_InitPythonConfig(&config);
|
|
if (_PyInitError_Failed(err)) {
|
|
_PyCoreConfig_Clear(&config);
|
|
_Py_ExitInitError(err);
|
|
}
|
|
config.pathconfig_warnings = 0; /* 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);
|
|
}
|
|
|
|
oldloc = _PyMem_RawStrdup(setlocale(LC_ALL, NULL));
|
|
if (!oldloc) {
|
|
fprintf(stderr, "out of memory\n");
|
|
goto error;
|
|
}
|
|
|
|
setlocale(LC_ALL, "");
|
|
for (i = 0; i < argc; i++) {
|
|
argv_copy[i] = Py_DecodeLocale(argv[i], NULL);
|
|
argv_copy2[i] = argv_copy[i];
|
|
if (!argv_copy[i]) {
|
|
fprintf(stderr, "Unable to decode the command line argument #%i\n",
|
|
i + 1);
|
|
argc = i;
|
|
goto error;
|
|
}
|
|
}
|
|
setlocale(LC_ALL, oldloc);
|
|
PyMem_RawFree(oldloc);
|
|
oldloc = NULL;
|
|
|
|
#ifdef MS_WINDOWS
|
|
PyInitFrozenExtensions();
|
|
#endif /* MS_WINDOWS */
|
|
if (argc >= 1)
|
|
Py_SetProgramName(argv_copy[0]);
|
|
|
|
err = _Py_InitializeFromConfig(&config);
|
|
_PyCoreConfig_Clear(&config);
|
|
if (_PyInitError_Failed(err)) {
|
|
_Py_ExitInitError(err);
|
|
}
|
|
|
|
#ifdef MS_WINDOWS
|
|
PyWinFreeze_ExeInit();
|
|
#endif
|
|
|
|
if (Py_VerboseFlag)
|
|
fprintf(stderr, "Python %s\n%s\n",
|
|
Py_GetVersion(), Py_GetCopyright());
|
|
|
|
PySys_SetArgv(argc, argv_copy);
|
|
|
|
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
|
|
if (Py_FinalizeEx() < 0) {
|
|
sts = 120;
|
|
}
|
|
|
|
error:
|
|
PyMem_RawFree(argv_copy);
|
|
if (argv_copy2) {
|
|
for (i = 0; i < argc; i++)
|
|
PyMem_RawFree(argv_copy2[i]);
|
|
PyMem_RawFree(argv_copy2);
|
|
}
|
|
PyMem_RawFree(oldloc);
|
|
return sts;
|
|
}
|