³ņ OÉcIc @sdZyddkZddkZWnej onXddkZddkZdadahZ hZ hZ d„Z hZ d„Zddd„ƒYZdefd„ƒYZd dd „ƒYZd „Zd „Zddd „Zddd„Zd„Zd„Zd„ZdS(s·This module deal with users and groups On each connection we may need to map unames and gnames to uids and gids, and possibly vice-versa. So maintain a separate dictionary for this. On the destination connection only, if necessary have a separate dictionary of mappings, which specify how to map users/groups on one connection to the users/groups on the other. The UserMap and GroupMap objects should only be used on the destination. i’’’’NcCsmy t|SWnZtj oNyti|ƒd}Wnttfj o d}nX|t|<|SnXdS(s.Given uname, return uid or None if cannot findiN(tuname2uid_dicttKeyErrortpwdtgetpwnamt NameErrortNone(tunametuid((s</var/lib/python-support/python2.5/rdiff_backup/user_group.pyt uname2uid6s   cCsmy t|SWnZtj oNyti|ƒd}Wnttfj o d}nX|t|<|SnXdS(s.Given gname, return gid or None if cannot findiN(tgname2gid_dictRtgrptgetgrnamRR(tgnametgid((s</var/lib/python-support/python2.5/rdiff_backup/user_group.pyt gname2gid@s   tMapcBs/eZdZd„Zdd„Zdd„ZRS(s9Used for mapping names and id on source side to dest sidecCs|otpt|_dS(s4Initialize, user is true for users, false for groupsN(RRtname2id(tselftis_user((s</var/lib/python-support/python2.5/rdiff_backup/user_group.pyt__init__LscCs;|p|Sn|i|ƒ}|djo|Sn|SdS(s0Return mapped id from id and, if available, nameN(RR(Rtidtnametnewid((s</var/lib/python-support/python2.5/rdiff_backup/user_group.pyt__call__Ps  cCs|p|Sn|i|ƒS(sæLike get_id, but use this for ACLs. Return id or None Unlike ordinary user/group ownership, ACLs are not required and can be dropped. If we cannot map the name over, return None. (R(RRR((s</var/lib/python-support/python2.5/rdiff_backup/user_group.pytmap_aclWsN(t__name__t __module__t__doc__RRRR(((s</var/lib/python-support/python2.5/rdiff_backup/user_group.pyRJs  t DefinedMapcBs8eZdZd„Zd„Zdd„Zdd„ZRS(s—Map names and ids on source side to appropriate ids on dest side Like map, but initialize with user-defined mapping string, which supersedes Map. cCsģti||ƒh|_h|_xĆ|idƒD]²}|iƒ}|pq2n|idƒ}t|ƒdjptii d|ƒn|\}}y |i |ƒ|it |ƒ|o tƒan'|otd|ƒan tdƒadS(s±Initialize user mapping with given mapping string If numerical_ids is set, just keep the same uid. If either argument is None, default to preserving uname where possible. iN(R/tUserMapRR(R)t numerical_ids((s</var/lib/python-support/python2.5/rdiff_backup/user_group.pytinit_user_mappingøs  cCs>|o tƒan'|otd|ƒan tdƒadS(s²Initialize group mapping with given mapping string If numerical_ids is set, just keep the same gid. If either argument is None, default to preserving gname where possible. iN(R/tGroupMapRR(R)R9((s</var/lib/python-support/python2.5/rdiff_backup/user_group.pytinit_group_mappingÄs  cCsG|iƒ\}}|iƒ|iƒ}}t||ƒt||ƒfS(s”Return mapped (newuid, newgid) from rpath's initial info This is the main function exported by the user_group module. Note that it is connection specific. (t getuidgidtgetunametgetgnameR8R;(trpRR RR ((s</var/lib/python-support/python2.5/rdiff_backup/user_group.pyt map_rpathŃscCsti||ƒS(N(R8R(RR((s</var/lib/python-support/python2.5/rdiff_backup/user_group.pyt acl_user_mapÜscCsti||ƒS(N(R;R(R R ((s</var/lib/python-support/python2.5/rdiff_backup/user_group.pyt acl_group_mapŻs(((RR Rt ImportErrorR#tGlobalsRR8R;R0R5RRR RRRR/R4R7R:R<RARBRC(((s</var/lib/python-support/python2.5/rdiff_backup/user_group.pyss.  9