Mercurial > cpython-lru_cache-weakref
comparison Python/sysmodule.c @ 87116:f39fac22ca9a
(Merge 3.3) sysmodule.c: fix sys_update_path(), use Py_ARRAY_LENGTH() to get
the size of the fullpath buffer, not PATH_MAX. fullpath is declared using
MAXPATHLEN or MAX_PATH depending on the OS, and PATH_MAX is not declared on
IRIX.
| author | Victor Stinner <victor.stinner@gmail.com> |
|---|---|
| date | Fri, 15 Nov 2013 17:35:31 +0100 |
| parents | 01c4a0af73cf 780a0199c7f1 |
| children | adb471b9cba1 |
comparison
equal
deleted
inserted
replaced
| 87114:58ffd70d02b6 | 87116:f39fac22ca9a |
|---|---|
| 1957 } | 1957 } |
| 1958 } | 1958 } |
| 1959 #else /* All other filename syntaxes */ | 1959 #else /* All other filename syntaxes */ |
| 1960 if (_HAVE_SCRIPT_ARGUMENT(argc, argv)) { | 1960 if (_HAVE_SCRIPT_ARGUMENT(argc, argv)) { |
| 1961 #if defined(HAVE_REALPATH) | 1961 #if defined(HAVE_REALPATH) |
| 1962 if (_Py_wrealpath(argv0, fullpath, PATH_MAX)) { | 1962 if (_Py_wrealpath(argv0, fullpath, Py_ARRAY_LENGTH(fullpath))) { |
| 1963 argv0 = fullpath; | 1963 argv0 = fullpath; |
| 1964 } | 1964 } |
| 1965 #endif | 1965 #endif |
| 1966 p = wcsrchr(argv0, SEP); | 1966 p = wcsrchr(argv0, SEP); |
| 1967 } | 1967 } |