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# portage_data.py -- Calculated/Discovered Data Values
# Copyright 1998-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id: /var/cvsroot/gentoo-src/portage/pym/portage_file.py,v 1.3.2.1 2005/01/16 02:35:33 carpaski Exp $
cvs_id_string="$Id: portage_file.py,v 1.3.2.1 2005/01/16 02:35:33 carpaski Exp $"[5:-2]
import os
import portage_data
import portage_exception
from portage_localization import _
def normpath(mypath):
newpath = os.path.normpath(mypath)
if len(newpath) > 1:
if newpath[:2] == "//":
newpath = newpath[1:]
return newpath
def makedirs(path, perms=0755, uid=None, gid=None, must_chown=False):
old_umask = os.umask(0)
if(uid == None):
uid = portage_data.portage_uid
if(gid == None):
gid = portage_data.portage_gid
if not path:
raise portage_exception.InvalidParameter, _("Invalid path: type: '%(type)s' value: '%(path)s'") % {"path": path, "type": type(path)}
if(perm > 1535) or (perm == 0):
raise portage_exception.InvalidParameter, _("Invalid permissions passed. Value is octal and no higher than 02777.")
mypath = normpath(path)
dirs = string.split(path, "/")
mypath = ""
if dirs and dirs[0] == "":
mypath = "/"
dirs = dirs[1:]
for x in dirs:
mypath += x+"/"
if not os.path.exists(mypath):
os.mkdir(mypath, perm)
try:
os.chown(mypath, uid, gid)
except SystemExit, e:
raise
except:
if must_chown:
os.umask(old_umask)
raise
portage_util.writemsg(_("Failed to chown: %(path)s to %(uid)s:%(gid)s\n") % {"path":mypath,"uid":uid,"gid":gid})
os.umask(old_umask)
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