diff options
author | Christof Schmitt <christof.schmitt@us.ibm.com> | 2013-02-21 12:30:48 -0700 |
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committer | Andrew Bartlett <abartlet@samba.org> | 2013-03-09 06:30:22 +0100 |
commit | 86d09ce779fdc9d6ebbbe44b25656808ab37ee14 (patch) | |
tree | 5a967ad323207002cbe61d88395b53e8c4b03306 /source3/winbindd/idmap_util.c | |
parent | 666a5630ef3b03640089a0b6e81bf578b91b88ab (diff) | |
download | samba-86d09ce779fdc9d6ebbbe44b25656808ab37ee14.tar.gz |
s3-winbindd: Move common code for LDAP id mapping to idmap_utils
idmap_ad and idmap_ldap use the same helper functions and the same
maximum query size. Move the code to idmap_utils so that it can be
shared by every module issuing LDAP queries.
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Diffstat (limited to 'source3/winbindd/idmap_util.c')
-rw-r--r-- | source3/winbindd/idmap_util.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/source3/winbindd/idmap_util.c b/source3/winbindd/idmap_util.c index 9d9ada71999..cbad91d151e 100644 --- a/source3/winbindd/idmap_util.c +++ b/source3/winbindd/idmap_util.c @@ -172,3 +172,44 @@ bool idmap_unix_id_is_in_range(uint32_t id, struct idmap_domain *dom) return true; } + +/** + * Helper for unixids_to_sids: find entry by id in mapping array, + * search up to IDMAP_AD_MAX_IDS entries + */ +struct id_map *idmap_find_map_by_id(struct id_map **maps, enum id_type type, + uint32_t id) +{ + int i; + + for (i = 0; i < IDMAP_LDAP_MAX_IDS; i++) { + if (maps[i] == NULL) { /* end of the run */ + return NULL; + } + if ((maps[i]->xid.type == type) && (maps[i]->xid.id == id)) { + return maps[i]; + } + } + + return NULL; +} + +/** + * Helper for sids_to_unix_ids: find entry by SID in mapping array, + * search up to IDMAP_AD_MAX_IDS entries + */ +struct id_map *idmap_find_map_by_sid(struct id_map **maps, struct dom_sid *sid) +{ + int i; + + for (i = 0; i < IDMAP_LDAP_MAX_IDS; i++) { + if (maps[i] == NULL) { /* end of the run */ + return NULL; + } + if (dom_sid_equal(maps[i]->sid, sid)) { + return maps[i]; + } + } + + return NULL; +} |