Mercurial > public > mercurial-scm > hg
comparison mercurial/posix.py @ 48885:a2c59b361e0f
posix: delete Python 2 posixfile()
The comment no longer makes sense since the stdlib open() behaves
the way we want on Python 3. So it was removed.
Differential Revision: https://phab.mercurial-scm.org/D12288
| author | Gregory Szorc <gregory.szorc@gmail.com> |
|---|---|
| date | Thu, 03 Mar 2022 08:04:33 -0800 |
| parents | 6000f5b25c9b |
| children | 642e31cb55f0 |
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| 48884:7f5e91cdebcd | 48885:a2c59b361e0f |
|---|---|
| 57 expandglobs = False | 57 expandglobs = False |
| 58 | 58 |
| 59 umask = os.umask(0) | 59 umask = os.umask(0) |
| 60 os.umask(umask) | 60 os.umask(umask) |
| 61 | 61 |
| 62 if not pycompat.ispy3: | 62 posixfile = open |
| 63 | |
| 64 def posixfile(name, mode='r', buffering=-1): | |
| 65 fp = open(name, mode=mode, buffering=buffering) | |
| 66 # The position when opening in append mode is implementation defined, so | |
| 67 # make it consistent by always seeking to the end. | |
| 68 if 'a' in mode: | |
| 69 fp.seek(0, os.SEEK_END) | |
| 70 return fp | |
| 71 | |
| 72 | |
| 73 else: | |
| 74 # The underlying file object seeks as required in Python 3: | |
| 75 # https://github.com/python/cpython/blob/v3.7.3/Modules/_io/fileio.c#L474 | |
| 76 posixfile = open | |
| 77 | 63 |
| 78 | 64 |
| 79 def split(p): | 65 def split(p): |
| 80 """Same as posixpath.split, but faster | 66 """Same as posixpath.split, but faster |
| 81 | 67 |