Author: Ronan Lamy <[email protected]>
Branch: follow_symlinks
Changeset: r83599:48b561b9e7f0
Date: 2016-04-11 17:01 +0100
http://bitbucket.org/pypy/pypy/changeset/48b561b9e7f0/
Log: Create path_or_fd unwrapper
diff --git a/pypy/module/posix/interp_posix.py
b/pypy/module/posix/interp_posix.py
--- a/pypy/module/posix/interp_posix.py
+++ b/pypy/module/posix/interp_posix.py
@@ -112,6 +112,33 @@
return func(fname1, fname2, *args)
return dispatch
+class Path(object):
+ _immutable_fields_ = ['as_fd', 'as_bytes', 'as_unicode']
+
+ def __init__(self, fd, bytes, unicode):
+ self.as_fd = fd
+ self.as_bytes = bytes
+ self.as_unicode = unicode
+
+class path_or_fd(Unwrapper):
+ def unwrap(self, space, w_value):
+ if _WIN32:
+ try:
+ path_u = space.unicode_w(w_value)
+ return Path(-1, None, path_u)
+ except OperationError:
+ pass
+ try:
+ path_b = space.fsencode_w(w_value)
+ return Path(-1, path_b, None)
+ except OperationError:
+ pass
+ if not space.isinstance_w(w_value, space.w_int):
+ raise oefmt(space.w_TypeError,
+ "argument should be string, bytes or integer, not %T", w_value)
+ fd = unwrap_fd(space, w_value)
+ return Path(fd, None, None)
+
if hasattr(rposix, 'AT_FDCWD'):
DEFAULT_DIR_FD = rposix.AT_FDCWD
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