diff options
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/fileutils.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/Python/fileutils.c b/Python/fileutils.c index 8993c8c..501cb8c 100644 --- a/Python/fileutils.c +++ b/Python/fileutils.c @@ -3,6 +3,40 @@ # include <windows.h> #endif +#ifdef HAVE_LANGINFO_H +#include <langinfo.h> +#endif + +PyObject * +_Py_device_encoding(int fd) +{ +#if defined(MS_WINDOWS) || defined(MS_WIN64) + UINT cp; +#endif + if (!_PyVerify_fd(fd) || !isatty(fd)) { + Py_RETURN_NONE; + } +#if defined(MS_WINDOWS) || defined(MS_WIN64) + if (fd == 0) + cp = GetConsoleCP(); + else if (fd == 1 || fd == 2) + cp = GetConsoleOutputCP(); + else + cp = 0; + /* GetConsoleCP() and GetConsoleOutputCP() return 0 if the application + has no console */ + if (cp != 0) + return PyUnicode_FromFormat("cp%u", (unsigned int)cp); +#elif defined(CODESET) + { + char *codeset = nl_langinfo(CODESET); + if (codeset != NULL && codeset[0] != 0) + return PyUnicode_FromString(codeset); + } +#endif + Py_RETURN_NONE; +} + #ifdef HAVE_STAT /* Decode a byte string from the locale encoding with the |