Mercurial > cpython-lru_cache-weakref
comparison Python/sysmodule.c @ 87115:780a0199c7f1 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 17:33:43 +0100 |
| parents | 694e50a79638 |
| children | f39fac22ca9a |
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| 87113:159e51e5fc2c | 87115:780a0199c7f1 |
|---|---|
| 1893 } | 1893 } |
| 1894 } | 1894 } |
| 1895 #else /* All other filename syntaxes */ | 1895 #else /* All other filename syntaxes */ |
| 1896 if (_HAVE_SCRIPT_ARGUMENT(argc, argv)) { | 1896 if (_HAVE_SCRIPT_ARGUMENT(argc, argv)) { |
| 1897 #if defined(HAVE_REALPATH) | 1897 #if defined(HAVE_REALPATH) |
| 1898 if (_Py_wrealpath(argv0, fullpath, PATH_MAX)) { | 1898 if (_Py_wrealpath(argv0, fullpath, Py_ARRAY_LENGTH(fullpath))) { |
| 1899 argv0 = fullpath; | 1899 argv0 = fullpath; |
| 1900 } | 1900 } |
| 1901 #endif | 1901 #endif |
| 1902 p = wcsrchr(argv0, SEP); | 1902 p = wcsrchr(argv0, SEP); |
| 1903 } | 1903 } |