/* Minimal main program -- everything is loaded from the library */ #include "Python.h" #include #ifdef __FreeBSD__ #include #endif #ifdef MS_WINDOWS int wmain(int argc, wchar_t **argv) { return Py_Main(argc, argv); } #else int main(int argc, char **argv) { wchar_t **argv_copy = (wchar_t **)PyMem_Malloc(sizeof(wchar_t*)*argc); /* We need a second copies, as Python might modify the first one. */ wchar_t **argv_copy2 = (wchar_t **)PyMem_Malloc(sizeof(wchar_t*)*argc); int i, res; char *oldloc; /* 754 requires that FP exceptions run in "no stop" mode by default, * and until C vendors implement C99's ways to control FP exceptions, * Python requires non-stop mode. Alas, some platforms enable FP * exceptions by default. Here we disable them. */ #ifdef __FreeBSD__ fp_except_t m; m = fpgetmask(); fpsetmask(m & ~FP_X_OFL); #endif if (!argv_copy || !argv_copy2) { fprintf(stderr, "out of memory\n"); return 1; } oldloc = strdup(setlocale(LC_ALL, NULL)); setlocale(LC_ALL, ""); for (i = 0; i < argc; i++) { #ifdef HAVE_BROKEN_MBSTOWCS /* Some platforms have a broken implementation of * mbstowcs which does not count the characters that * would result from conversion. Use an upper bound. */ size_t argsize = strlen(argv[i]); #else size_t argsize = mbstowcs(NULL, argv[i], 0); #endif size_t count; if (argsize == (size_t)-1) { fprintf(stderr, "Could not convert argument %d to string\n", i); return 1; } argv_copy[i] = (wchar_t *)PyMem_Malloc((argsize+1)*sizeof(wchar_t)); argv_copy2[i] = argv_copy[i]; if (!argv_copy[i]) { fprintf(stderr, "out of memory\n"); return 1; } count = mbstowcs(argv_copy[i], argv[i], argsize+1); if (count == (size_t)-1) { fprintf(stderr, "Could not convert argument %d to string\n", i); return 1; } } setlocale(LC_ALL, oldloc); free(oldloc); res = Py_Main(argc, argv_copy); for (i = 0; i < argc; i++) { PyMem_Free(argv_copy2[i]); } PyMem_Free(argv_copy); PyMem_Free(argv_copy2); return res; } #endif