s3-winbind: Implemented samr backend function sam_enum_dom_groups.

diff --git a/source3/winbindd/winbindd_samr.c b/source3/winbindd/winbindd_samr.c
index e4faaef1191f899720420ce7ee1af01af4bf1928..a4d92ce401e6c325b449b9b341908663d7574f3b 100644 (file)
--- a/source3/winbindd/winbindd_samr.c
+++ b/source3/winbindd/winbindd_samr.c
@@ -174,11 +174,84 @@ static NTSTATUS open_internal_lsa_conn(TALLOC_CTX *mem_ctx,
 /* List all domain groups */
 static NTSTATUS sam_enum_dom_groups(struct winbindd_domain *domain,
                                    TALLOC_CTX *mem_ctx,
-                                   uint32_t *num_entries,
-                                   struct acct_info **info)
+                                   uint32_t *pnum_info,
+                                   struct acct_info **pinfo)
 {
-       /* TODO FIXME */
-       return NT_STATUS_NOT_IMPLEMENTED;
+       struct rpc_pipe_client *samr_pipe;
+       struct policy_handle dom_pol;
+       struct acct_info *info = NULL;
+       TALLOC_CTX *tmp_ctx;
+       uint32_t start = 0;
+       uint32_t num_info = 0;
+       NTSTATUS status;
+
+       DEBUG(3,("samr: query_user_list\n"));
+
+       if (pnum_info) {
+               *pnum_info = 0;
+       }
+
+       tmp_ctx = talloc_stackframe();
+       if (tmp_ctx == NULL) {
+               return NT_STATUS_NO_MEMORY;
+       }
+
+       status = open_internal_samr_conn(tmp_ctx, domain, &samr_pipe, &dom_pol);
+       if (!NT_STATUS_IS_OK(status)) {
+               goto error;
+       }
+
+       do {
+               struct samr_SamArray *sam_array = NULL;
+               uint32_t count = 0;
+               uint32_t g;
+
+               /* start is updated by this call. */
+               status = rpccli_samr_EnumDomainGroups(samr_pipe,
+                                                     tmp_ctx,
+                                                     &dom_pol,
+                                                     &start,
+                                                     &sam_array,
+                                                     0xFFFF, /* buffer size? */
+                                                     &count);
+               if (!NT_STATUS_IS_OK(status)) {
+                       if (!NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES)) {
+                               DEBUG(2,("query_user_list: failed to enum domain groups: %s\n",
+                                        nt_errstr(status)));
+                               goto error;
+                       }
+               }
+
+               info = TALLOC_REALLOC_ARRAY(tmp_ctx,
+                                           info,
+                                           struct acct_info,
+                                           num_info + count);
+               if (info == NULL) {
+                       status = NT_STATUS_NO_MEMORY;
+                       goto error;
+               }
+
+               for (g = 0; g < count; g++) {
+                       fstrcpy(info[num_info + g].acct_name,
+                               sam_array->entries[g].name.string);
+
+                       info[num_info + g].rid = sam_array->entries[g].idx;
+               }
+
+               num_info += count;
+       } while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES));
+
+       if (pnum_info) {
+               *pnum_info = num_info;
+       }
+
+       if (pinfo) {
+               *pinfo = talloc_move(mem_ctx, &info);
+       }
+
+error:
+       TALLOC_FREE(tmp_ctx);
+       return status;
 }
 
 /* Query display info for a domain */