|
Line
Link Here
|
| 0 |
-- Modules/main.c |
0 |
++ Modules/main.c |
|
Lines 452-458
Link Here
|
| 452 |
filename = argv[_PyOS_optind]; |
452 |
filename = argv[_PyOS_optind]; |
| 453 |
|
453 |
|
| 454 |
#else |
454 |
#else |
| 455 |
filename = argv[_PyOS_optind]; |
455 |
filename = strdup(argv[_PyOS_optind]); |
|
|
456 |
char *new_script_name = getenv("PYTHON_SCRIPT_NAME"); |
| 457 |
if (new_script_name != NULL) { |
| 458 |
size_t old_script_name_length = strlen(argv[_PyOS_optind]); |
| 459 |
size_t new_script_name_length = strlen(new_script_name); |
| 460 |
size_t i; |
| 461 |
for (i = 0; i < old_script_name_length; i++) { |
| 462 |
if (i <= new_script_name_length) |
| 463 |
argv[_PyOS_optind][i] = new_script_name[i]; |
| 464 |
else |
| 465 |
argv[_PyOS_optind][i] = '\0'; |
| 466 |
} |
| 467 |
} |
| 456 |
#endif |
468 |
#endif |
| 457 |
} |
469 |
} |
| 458 |
|
470 |
|
| 459 |
-- Modules/python.c |
471 |
++ Modules/python.c |
|
Lines 6-11
Link Here
|
| 6 |
#include <floatingpoint.h> |
6 |
#include <floatingpoint.h> |
| 7 |
#endif |
7 |
#endif |
| 8 |
|
8 |
|
|
|
9 |
#ifdef __linux__ |
| 10 |
#include <linux/prctl.h> |
| 11 |
#include <sys/prctl.h> |
| 12 |
#endif |
| 13 |
|
| 9 |
int |
14 |
int |
| 10 |
main(int argc, char **argv) |
15 |
main(int argc, char **argv) |
| 11 |
{ |
16 |
{ |
|
Lines 20-24
Link Here
|
| 20 |
m = fpgetmask(); |
25 |
m = fpgetmask(); |
| 21 |
fpsetmask(m & ~FP_X_OFL); |
26 |
fpsetmask(m & ~FP_X_OFL); |
| 22 |
#endif |
27 |
#endif |
|
|
28 |
|
| 29 |
#ifdef __linux__ |
| 30 |
char *process_name = getenv("PYTHON_PROCESS_NAME"); |
| 31 |
if (process_name) |
| 32 |
prctl(PR_SET_NAME, process_name); |
| 33 |
#endif |
| 34 |
|
| 23 |
return Py_Main(argc, argv); |
35 |
return Py_Main(argc, argv); |
| 24 |
} |
36 |
} |
| 25 |
-- Python/sysmodule.c |
37 |
++ Python/sysmodule.c |
|
Lines 1490-1495
Link Here
|
| 1490 |
makeargvobject(int argc, char **argv) |
1490 |
makeargvobject(int argc, char **argv) |
| 1491 |
{ |
1491 |
{ |
| 1492 |
PyObject *av; |
1492 |
PyObject *av; |
|
|
1493 |
char *script_name = getenv("PYTHON_SCRIPT_NAME"); |
| 1493 |
if (argc <= 0 || argv == NULL) { |
1494 |
if (argc <= 0 || argv == NULL) { |
| 1494 |
/* Ensure at least one (empty) argument is seen */ |
1495 |
/* Ensure at least one (empty) argument is seen */ |
| 1495 |
static char *empty_argv[1] = {""}; |
1496 |
static char *empty_argv[1] = {""}; |
|
Lines 1514-1520
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|
| 1514 |
} else |
1515 |
} else |
| 1515 |
v = PyString_FromString(argv[i]); |
1516 |
v = PyString_FromString(argv[i]); |
| 1516 |
#else |
1517 |
#else |
| 1517 |
PyObject *v = PyString_FromString(argv[i]); |
1518 |
PyObject *v; |
|
|
1519 |
if (i == 0 && script_name != NULL) |
| 1520 |
v = PyString_FromString(script_name); |
| 1521 |
else |
| 1522 |
v = PyString_FromString(argv[i]); |
| 1518 |
#endif |
1523 |
#endif |
| 1519 |
if (v == NULL) { |
1524 |
if (v == NULL) { |
| 1520 |
Py_DECREF(av); |
1525 |
Py_DECREF(av); |
