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-rw-r--r--source3/utils/net_rpc_samsync.c38
1 files changed, 29 insertions, 9 deletions
diff --git a/source3/utils/net_rpc_samsync.c b/source3/utils/net_rpc_samsync.c
index e911fbce55..72231fd527 100644
--- a/source3/utils/net_rpc_samsync.c
+++ b/source3/utils/net_rpc_samsync.c
@@ -918,7 +918,7 @@ fetch_sam_entry(SAM_DELTA_HDR *hdr_delta, SAM_DELTA_CTR *delta,
}
}
-static void
+static NTSTATUS
fetch_database(struct cli_state *cli, unsigned db_type, DOM_CRED *ret_creds,
DOM_SID dom_sid)
{
@@ -930,9 +930,8 @@ fetch_database(struct cli_state *cli, unsigned db_type, DOM_CRED *ret_creds,
SAM_DELTA_CTR *deltas;
uint32 num_deltas;
- if (!(mem_ctx = talloc_init("fetch_database"))) {
- return;
- }
+ if (!(mem_ctx = talloc_init("fetch_database")))
+ return NT_STATUS_NO_MEMORY;
switch( db_type ) {
case SAM_DATABASE_DOMAIN:
@@ -964,11 +963,15 @@ fetch_database(struct cli_state *cli, unsigned db_type, DOM_CRED *ret_creds,
for (i = 0; i < num_deltas; i++) {
fetch_sam_entry(&hdr_deltas[i], &deltas[i], dom_sid);
}
- }
+ } else
+ return result;
+
sync_context += 1;
} while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES));
talloc_destroy(mem_ctx);
+
+ return result;
}
/* dump sam database via samsync rpc calls */
@@ -1009,10 +1012,27 @@ int rpc_vampire(int argc, const char **argv)
}
dom_sid = *get_global_sam_sid();
- fetch_database(cli, SAM_DATABASE_DOMAIN, &ret_creds, dom_sid);
+ result = fetch_database(cli, SAM_DATABASE_DOMAIN, &ret_creds, dom_sid);
+
+ if (!NT_STATUS_IS_OK(result)) {
+ d_printf("Failed to fetch domain database: %s\n",
+ nt_errstr(result));
+ if (NT_STATUS_EQUAL(result, NT_STATUS_NOT_SUPPORTED))
+ d_printf("Perhaps %s is a Windows 2000 native mode "
+ "domain?\n", lp_workgroup());
+ goto fail;
+ }
sid_copy(&dom_sid, &global_sid_Builtin);
- fetch_database(cli, SAM_DATABASE_BUILTIN, &ret_creds, dom_sid);
+
+ result = fetch_database(cli, SAM_DATABASE_BUILTIN, &ret_creds,
+ dom_sid);
+
+ if (!NT_STATUS_IS_OK(result)) {
+ d_printf("Failed to fetch builtin database: %s\n",
+ nt_errstr(result));
+ goto fail;
+ }
/* Currently we crash on PRIVS somewhere in unmarshalling */
/* Dump_database(cli, SAM_DATABASE_PRIVS, &ret_creds); */
@@ -1022,8 +1042,8 @@ int rpc_vampire(int argc, const char **argv)
return 0;
fail:
- if (cli) {
+ if (cli)
cli_nt_session_close(cli);
- }
+
return -1;
}