1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
/* Minimal main program -- everything is loaded from the library */
#include "Python.h"
#include <locale.h>
#ifdef __FreeBSD__
#include <floatingpoint.h>
#endif
#ifdef MS_WINDOWS
int
wmain(int argc, wchar_t **argv)
{
return Py_Main(argc, argv);
}
#else
#ifdef __APPLE__
extern wchar_t* _Py_DecodeUTF8_surrogateescape(const char *s, Py_ssize_t size);
#endif
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 __APPLE__
argv_copy[i] = _Py_DecodeUTF8_surrogateescape(argv[i], strlen(argv[i]));
#else
argv_copy[i] = _Py_char2wchar(argv[i], NULL);
#endif
if (!argv_copy[i])
return 1;
argv_copy2[i] = argv_copy[i];
}
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
|
