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-rw-r--r--source4/libcli/security/dom_sid.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/source4/libcli/security/dom_sid.c b/source4/libcli/security/dom_sid.c
index f5457e7e0e..1a7519e362 100644
--- a/source4/libcli/security/dom_sid.c
+++ b/source4/libcli/security/dom_sid.c
@@ -152,6 +152,21 @@ struct dom_sid *dom_sid_parse_talloc(TALLOC_CTX *mem_ctx, const char *sidstr)
}
/*
+ convert a string to a dom_sid, returning a talloc'd dom_sid
+*/
+struct dom_sid *dom_sid_parse_length(TALLOC_CTX *mem_ctx, const DATA_BLOB *sid)
+{
+ struct dom_sid *ret;
+ char *p = talloc_strndup(mem_ctx, sid->data, sid->length);
+ if (!p) {
+ return NULL;
+ }
+ ret = dom_sid_parse_talloc(mem_ctx, p);
+ talloc_free(p);
+ return ret;
+}
+
+/*
copy a dom_sid structure
*/
struct dom_sid *dom_sid_dup(TALLOC_CTX *mem_ctx, const struct dom_sid *dom_sid)