Mercurial > public > mercurial-scm > hg

comparison mercurial/utils/procutil.py @ 45103:a5fa2761a6cd

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
procutil: make _make_write_all() function private Because this function isn?t meant for general use (e.g., it?s Python 2-only), make in a module-private function by prefixing it with `_`.
author Manuel Jacob <me@manueljacob.de>
date Wed, 15 Jul 2020 15:09:21 +0200
parents 8e04607023e5
children a37f290a7124
comparison
equal deleted inserted replaced
45102:efcc87d37f4d 45103:a5fa2761a6cd
98 98
99 99
100 io.IOBase.register(WriteAllWrapper) 100 io.IOBase.register(WriteAllWrapper)
101 101
102 102
103 def make_write_all(stream): 103 def _make_write_all(stream):
104 assert pycompat.ispy3 104 assert pycompat.ispy3
105 if isinstance(stream, WriteAllWrapper): 105 if isinstance(stream, WriteAllWrapper):
106 return stream 106 return stream
107 if isinstance(stream, io.BufferedIOBase): 107 if isinstance(stream, io.BufferedIOBase):
108 # The io.BufferedIOBase.write() contract guarantees that all data is 108 # The io.BufferedIOBase.write() contract guarantees that all data is
116 if pycompat.ispy3: 116 if pycompat.ispy3:
117 # Python 3 implements its own I/O streams. 117 # Python 3 implements its own I/O streams.
118 # TODO: .buffer might not exist if std streams were replaced; we'll need 118 # TODO: .buffer might not exist if std streams were replaced; we'll need
119 # a silly wrapper to make a bytes stream backed by a unicode one. 119 # a silly wrapper to make a bytes stream backed by a unicode one.
120 stdin = sys.stdin.buffer 120 stdin = sys.stdin.buffer
121 stdout = make_write_all(sys.stdout.buffer) 121 stdout = _make_write_all(sys.stdout.buffer)
122 if isatty(stdout): 122 if isatty(stdout):
123 # The standard library doesn't offer line-buffered binary streams. 123 # The standard library doesn't offer line-buffered binary streams.
124 stdout = make_line_buffered(stdout) 124 stdout = make_line_buffered(stdout)
125 stderr = make_write_all(sys.stderr.buffer) 125 stderr = _make_write_all(sys.stderr.buffer)
126 else: 126 else:
127 # Python 2 uses the I/O streams provided by the C library. 127 # Python 2 uses the I/O streams provided by the C library.
128 stdin = sys.stdin 128 stdin = sys.stdin
129 stdout = sys.stdout 129 stdout = sys.stdout
130 if isatty(stdout): 130 if isatty(stdout):