From 1cd1dff7569fbcd2ab02066764933fc50f0dc966 Mon Sep 17 00:00:00 2001 From: Michael Adam Date: Wed, 16 Jun 2010 16:59:26 +0200 Subject: s3:idmap: add idmap_unix_id_is_in_range() for checking an id against an idmap range --- source3/winbindd/idmap_util.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'source3/winbindd') diff --git a/source3/winbindd/idmap_util.c b/source3/winbindd/idmap_util.c index 70c109a7a5..3afe9f8607 100644 --- a/source3/winbindd/idmap_util.c +++ b/source3/winbindd/idmap_util.c @@ -287,3 +287,22 @@ backend: } return NT_STATUS_OK; } + +/** + * check whether a given unix id is inside the filter range of an idmap domain + */ +bool idmap_unix_id_is_in_range(uint32_t id, struct idmap_domain *dom) +{ + if (id == 0) { + /* 0 is not an allowed unix id for id mapping */ + return false; + } + + if ((dom->low_id && (id < dom->low_id)) || + (dom->high_id && (id > dom->high_id))) + { + return false; + } + + return true; +} -- cgit