mirror of
https://github.com/gentoo-mirror/gentoo.git
synced 2026-02-06 00:27:27 -08:00
108 lines
3.4 KiB
Diff
108 lines
3.4 KiB
Diff
# https://github.com/smontanaro/pylockfile/commit/379fa0b6131995f96f5bd048906fc0bd3c2527f7
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# https://github.com/smontanaro/pylockfile/commit/eeead7d35e9a97b457b90edd241fd031df68d57b
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# https://github.com/smontanaro/pylockfile/commit/bf2627a5b9f83e1bbcf1b5030a693acb6236a211
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--- a/lockfile/__init__.py
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+++ b/lockfile/__init__.py
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@@ -1,4 +1,3 @@
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-
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"""
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lockfile.py - Platform-independent advisory file locks.
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@@ -50,6 +49,8 @@ Exceptions:
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NotMyLock - File was locked but not by the current thread/process
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"""
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+from __future__ import absolute_import
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+
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import sys
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import socket
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import os
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@@ -257,7 +258,7 @@ def LinkFileLock(*args, **kwds):
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Do not use in new code. Instead, import LinkLockFile from the
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lockfile.linklockfile module.
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"""
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- import linklockfile
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+ from . import linklockfile
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return _fl_helper(linklockfile.LinkLockFile, "lockfile.linklockfile",
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*args, **kwds)
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@@ -267,7 +268,7 @@ def MkdirFileLock(*args, **kwds):
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Do not use in new code. Instead, import MkdirLockFile from the
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lockfile.mkdirlockfile module.
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"""
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- import mkdirlockfile
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+ from . import mkdirlockfile
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return _fl_helper(mkdirlockfile.MkdirLockFile, "lockfile.mkdirlockfile",
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*args, **kwds)
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@@ -277,7 +278,7 @@ def SQLiteFileLock(*args, **kwds):
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Do not use in new code. Instead, import SQLiteLockFile from the
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lockfile.mkdirlockfile module.
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"""
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- import sqlitelockfile
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+ from . import sqlitelockfile
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return _fl_helper(sqlitelockfile.SQLiteLockFile, "lockfile.sqlitelockfile",
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*args, **kwds)
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@@ -306,10 +307,10 @@ def locked(path, timeout=None):
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return decor
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if hasattr(os, "link"):
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- import linklockfile as _llf
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+ from . import linklockfile as _llf
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LockFile = _llf.LinkLockFile
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else:
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- import mkdirlockfile as _mlf
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+ from . import mkdirlockfile as _mlf
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LockFile = _mlf.MkdirLockFile
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FileLock = LockFile
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diff --git a/lockfile/pidlockfile.py b/lockfile/pidlockfile.py
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index 3fc8f63..a965ba8 100644
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--- a/lockfile/pidlockfile.py
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+++ b/lockfile/pidlockfile.py
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@@ -78,7 +78,7 @@ class PIDLockFile(LockBase):
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while True:
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try:
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write_pid_to_pidfile(self.path)
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- except OSError, exc:
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+ except OSError as exc:
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if exc.errno == errno.EEXIST:
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# The lock creation failed. Maybe sleep a bit.
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if timeout is not None and time.time() > end_time:
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@@ -159,7 +159,7 @@ def write_pid_to_pidfile(pidfile_path):
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"""
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open_flags = (os.O_CREAT | os.O_EXCL | os.O_WRONLY)
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- open_mode = 0644
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+ open_mode = 0o644
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pidfile_fd = os.open(pidfile_path, open_flags, open_mode)
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pidfile = os.fdopen(pidfile_fd, 'w')
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@@ -186,7 +186,7 @@ def remove_existing_pidfile(pidfile_path):
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"""
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try:
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os.remove(pidfile_path)
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- except OSError, exc:
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+ except OSError as exc:
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if exc.errno == errno.ENOENT:
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pass
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else:
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diff --git a/lockfile/sqlitelockfile.py b/lockfile/sqlitelockfile.py
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index ec75490..d596229 100644
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--- a/lockfile/sqlitelockfile.py
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+++ b/lockfile/sqlitelockfile.py
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@@ -3,6 +3,11 @@ from __future__ import absolute_import, division
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import time
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import os
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+try:
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+ unicode
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+except NameError:
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+ unicode = str
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+
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from . import LockBase, NotLocked, NotMyLock, LockTimeout, AlreadyLocked
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class SQLiteLockFile(LockBase):
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