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-rw-r--r--lib/misc.py36
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diff --git a/lib/misc.py b/lib/misc.py
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--- a/lib/misc.py
+++ /dev/null
@@ -1,36 +0,0 @@
-# misc -*- mode: python; coding: utf-8 -*-
-
-# misc tools for mini-dinstall
-
-# Copyright © 2004 Thomas Viehmann <tv@beamnet.de>
-
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-import os, errno, time
-
-def dup2(fd,fd2):
- # dup2 with EBUSY retries (cf. dup2(2) and Debian bug #265513)
- success = 0
- tries = 0
- while (not success):
- try:
- os.dup2(fd,fd2)
- success = 1
- except OSError, e:
- if (e.errno != errno.EBUSY) or (tries >= 3):
- raise
- # wait 0-2 seconds befor next try
- time.sleep(tries)
- tries += 1