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Issue #27998: Fixed bytes path support in os.scandir() on Windows. 

Patch by Eryk Sun.
This commit is contained in:
Serhiy Storchaka 2016-10-08 20:16:57 +03:00
parent 3e49264dfb
commit 2674bc7229
2 changed files with 47 additions and 47 deletions
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3
Misc/NEWS
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@ -62,6 +62,9 @@ Core and Builtins
Library
-------
- Issue #27998: Fixed bytes path support in os.scandir() on Windows.
Patch by Eryk Sun.
- Issue #28317: The disassembler now decodes FORMAT_VALUE argument.
- Issue #26293: Fixed writing ZIP files that starts not from the start of the

91
Modules/posixmodule.c
View File

@ -1337,27 +1337,37 @@ win32_error_object(const char* function, PyObject* filename)
#endif /* MS_WINDOWS */
static PyObject *
path_error(path_t *path)
path_object_error(PyObject *path)
{
#ifdef MS_WINDOWS
return PyErr_SetExcFromWindowsErrWithFilenameObject(PyExc_OSError,
0, path->object);
return PyErr_SetExcFromWindowsErrWithFilenameObject(
PyExc_OSError, 0, path);
#else
return PyErr_SetFromErrnoWithFilenameObject(PyExc_OSError, path->object);
return PyErr_SetFromErrnoWithFilenameObject(PyExc_OSError, path);
#endif
}
static PyObject *
path_object_error2(PyObject *path, PyObject *path2)
{
#ifdef MS_WINDOWS
return PyErr_SetExcFromWindowsErrWithFilenameObjects(
PyExc_OSError, 0, path, path2);
#else
return PyErr_SetFromErrnoWithFilenameObjects(PyExc_OSError, path, path2);
#endif
}
static PyObject *
path_error(path_t *path)
{
return path_object_error(path->object);
}
static PyObject *
path_error2(path_t *path, path_t *path2)
{
#ifdef MS_WINDOWS
return PyErr_SetExcFromWindowsErrWithFilenameObjects(PyExc_OSError,
0, path->object, path2->object);
#else
return PyErr_SetFromErrnoWithFilenameObjects(PyExc_OSError,
path->object, path2->object);
#endif
return path_object_error2(path->object, path2->object);
}
@ -11152,41 +11162,26 @@ static PyObject *
DirEntry_fetch_stat(DirEntry *self, int follow_symlinks)
{
int result;
struct _Py_stat_struct st;
STRUCT_STAT st;
PyObject *ub;
#ifdef MS_WINDOWS
const wchar_t *path;
path = PyUnicode_AsUnicode(self->path);
if (!path)
return NULL;
if (follow_symlinks)
result = win32_stat(path, &st);
else
result = win32_lstat(path, &st);
if (result != 0) {
return PyErr_SetExcFromWindowsErrWithFilenameObject(PyExc_OSError,
0, self->path);
}
if (PyUnicode_FSDecoder(self->path, &ub)) {
const wchar_t *path = PyUnicode_AsUnicode(ub);
#else /* POSIX */
PyObject *bytes;
const char *path;
if (!PyUnicode_FSConverter(self->path, &bytes))
if (PyUnicode_FSConverter(self->path, &ub)) {
const char *path = PyBytes_AS_STRING(ub);
#endif
if (follow_symlinks)
result = STAT(path, &st);
else
result = LSTAT(path, &st);
Py_DECREF(ub);
} else
return NULL;
path = PyBytes_AS_STRING(bytes);
if (follow_symlinks)
result = STAT(path, &st);
else
result = LSTAT(path, &st);
Py_DECREF(bytes);
if (result != 0)
return PyErr_SetFromErrnoWithFilenameObject(PyExc_OSError, self->path);
#endif
return path_object_error(self->path);
return _pystat_fromstructstat(&st);
}
@ -11356,17 +11351,19 @@ DirEntry_inode(DirEntry *self)
{
#ifdef MS_WINDOWS
if (!self->got_file_index) {
PyObject *unicode;
const wchar_t *path;
struct _Py_stat_struct stat;
STRUCT_STAT stat;
int result;
path = PyUnicode_AsUnicode(self->path);
if (!path)
if (!PyUnicode_FSDecoder(self->path, &unicode))
return NULL;
path = PyUnicode_AsUnicode(unicode);
result = LSTAT(path, &stat);
Py_DECREF(unicode);
if (win32_lstat(path, &stat) != 0) {
return PyErr_SetExcFromWindowsErrWithFilenameObject(PyExc_OSError,
0, self->path);
}
if (result != 0)
return path_object_error(self->path);
self->win32_file_index = stat.st_ino;
self->got_file_index = 1;