diff options
Diffstat (limited to 'source3/lib')
| -rw-r--r-- | source3/lib/util_sid.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/source3/lib/util_sid.c b/source3/lib/util_sid.c index 307f3e3415..09fe30f81b 100644 --- a/source3/lib/util_sid.c +++ b/source3/lib/util_sid.c @@ -647,6 +647,25 @@ void del_sid_from_array(const DOM_SID *sid, DOM_SID **sids, size_t *num) return; } +void add_rid_to_array_unique(TALLOC_CTX *mem_ctx, + uint32 rid, uint32 **pp_rids, size_t *p_num) +{ + size_t i; + + for (i=0; i<*p_num; i++) { + if ((*pp_rids)[i] == rid) + return; + } + + *pp_rids = TALLOC_REALLOC_ARRAY(mem_ctx, *pp_rids, uint32, *p_num+1); + + if (*pp_rids == NULL) + return; + + (*pp_rids)[*p_num] = rid; + *p_num += 1; +} + BOOL is_null_sid(const DOM_SID *sid) { static const DOM_SID null_sid = {0}; |