/usr/lib/python2.7/dist-packages/dulwich/reflog.py is in python-dulwich 0.16.3-1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 | # reflog.py -- Parsing and writing reflog files
# Copyright (C) 2015 Jelmer Vernooij and others.
#
# Dulwich is dual-licensed under the Apache License, Version 2.0 and the GNU
# General Public License as public by the Free Software Foundation; version 2.0
# or (at your option) any later version. You can redistribute it and/or
# modify it under the terms of either of these two licenses.
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# You should have received a copy of the licenses; if not, see
# <http://www.gnu.org/licenses/> for a copy of the GNU General Public License
# and <http://www.apache.org/licenses/LICENSE-2.0> for a copy of the Apache
# License, Version 2.0.
#
"""Utilities for reading and generating reflogs.
"""
import collections
from dulwich.objects import (
format_timezone,
parse_timezone,
ZERO_SHA,
)
Entry = collections.namedtuple('Entry', ['old_sha', 'new_sha', 'committer',
'timestamp', 'timezone', 'message'])
def format_reflog_line(old_sha, new_sha, committer, timestamp, timezone, message):
"""Generate a single reflog line.
:param old_sha: Old Commit SHA
:param new_sha: New Commit SHA
:param committer: Committer name and e-mail
:param timestamp: Timestamp
:param timezone: Timezone
:param message: Message
"""
if old_sha is None:
old_sha = ZERO_SHA
return (old_sha + b' ' + new_sha + b' ' + committer + b' ' +
str(timestamp).encode('ascii') + b' ' +
format_timezone(timezone) + b'\t' + message)
def parse_reflog_line(line):
"""Parse a reflog line.
:param line: Line to parse
:return: Tuple of (old_sha, new_sha, committer, timestamp, timezone,
message)
"""
(begin, message) = line.split(b'\t', 1)
(old_sha, new_sha, rest) = begin.split(b' ', 2)
(committer, timestamp_str, timezone_str) = rest.rsplit(b' ', 2)
return Entry(old_sha, new_sha, committer, int(timestamp_str),
parse_timezone(timezone_str)[0], message)
def read_reflog(f):
"""Read reflog.
:param f: File-like object
:returns: Iterator over Entry objects
"""
for l in f:
yield parse_reflog_line(l)
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