0 "ˆl–ßi~” Še¶¥8 EpA¸)‹FÿÁ ƒh¹À¿1 #ˆl–ß=¿J*j"TíÀ3q¦”ţ „yÀˆ_ÁÀ?÷#!/usr/bin/python -tt # This program 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 Library 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. # Copyright 2004 Duke University # Written by Seth Vidal """ Classes and functions dealing with rpm package representations. """ import rpm import os import os.path import misc import i18n import re import fnmatch import stat import warnings from subprocess import Popen, PIPE from rpmUtils import RpmUtilsError import rpmUtils.miscutils from rpmUtils.miscutils import flagToString, stringToVersion, compareVerOnly import Errors import errno import struct from constants import * from operator import itemgetter import urllib import urlparse urlparse.uses_fragment.append("media") from urlgrabber.grabber import URLGrabber, URLGrabError try: import xattr if not hasattr(xattr, 'get'): xattr = None # This is a "newer" API. except ImportError: xattr = None # For verify import pwd import grp def comparePoEVR(po1, po2): """ Compare two Package or PackageEVR objects. """ (e1, v1, r1) = (po1.epoch, po1.version, po1.release) (e2, v2, r2) = (po2.epoch, po2.version, po2.release) return rpmUtils.miscutils.compareEVR((e1, v1, r1), (e2, v2, r2)) def comparePoEVREQ(po1, po2): """ Compare two Package or PackageEVR objects for equality. """ (e1, v1, r1) = (po1.epoch, po1.version, po1.release) (e2, v2, r2) = (po2.epoch, po2.version, po2.release) if r1 != r2: return False if v1 != v2: return False if e1 != e2: return False return True def buildPkgRefDict(pkgs, casematch=True): """take a list of pkg objects and return a dict the contains all the possible naming conventions for them eg: for (name,i386,0,1,1) dict[name] = (name, i386, 0, 1, 1) dict[name.i386] = (name, i386, 0, 1, 1) dict[name-1-1.i386] = (name, i386, 0, 1, 1) dict[name-1] = (name, i386, 0, 1, 1) dict[name-1-1] = (name, i386, 0, 1, 1) dict[0:name-1-1.i386] = (name, i386, 0, 1, 1) dict[name-0:1-1.i386] = (name, i386, 0, 1, 1) """ pkgdict = {} for pkg in pkgs: (n, a, e, v, r) = pkg.pkgtup if not casematch: n = n.lower() a = a.lower() e = e.lower() v = v.lower() r = r.lower() name = n nameArch = '%s.%s' % (n, a) nameVerRelArch = '%s-%s-%s.%s' % (n, v, r, a) nameVer = '%s-%s' % (n, v) nameVerRel = '%s-%s-%s' % (n, v, r) envra = '%s:%s-%s-%s.%s' % (e, n, v, r, a) nevra = '%s-%s:%s-%s.%s' % (n, e, v, r, a) for item in [name, nameArch, nameVerRelArch, nameVer, nameVerRel, envra, nevra]: if item not in pkgdict: pkgdict[item] = [] pkgdict[item].append(pkg) return pkgdict def parsePackages(pkgs, usercommands, casematch=0, unique='repo-epoch-name-version-release-arch', pkgdict=None): """matches up the user request versus a pkg list: for installs/updates available pkgs should be the 'others list' for removes it should be the installed list of pkgs takes an optional casematch option to determine if case should be matched exactly. Defaults to not matching.""" if pkgdict is None: pkgdict = buil