From c004a932c45a4b343814eb2e3f2d611a2dfe7311 Mon Sep 17 00:00:00 2001
From: Andrew Bartlett <abartlet@samba.org>
Date: Sat, 14 May 2011 21:53:05 +0200
Subject: libcli/util Remove ntstatus_check_dos_mapping

This has been set to true since the global loadparm was removed in
2008, and removes an #ifdef SAMBA_BUILD == 4

Andrew Bartlett
---
 libcli/util/ntstatus.h         |  9 ---------
 source4/libcli/util/errormap.c | 35 -----------------------------------
 source4/param/loadparm.c       |  2 --
 3 files changed, 46 deletions(-)

diff --git a/libcli/util/ntstatus.h b/libcli/util/ntstatus.h
index 2217b4cd89..13ce733ca3 100644
--- a/libcli/util/ntstatus.h
+++ b/libcli/util/ntstatus.h
@@ -648,9 +648,6 @@ const char *get_nt_error_c_code(void *mem_ctx, NTSTATUS nt_code);
  *****************************************************************************/
 NTSTATUS nt_status_string_to_code(const char *nt_status_str);
 
-/** Used by ntstatus_dos_equal: */
-extern bool ntstatus_check_dos_mapping;
-
 /* we need these here for openchange */
 #ifndef likely
 #define likely(x) (x)
@@ -661,13 +658,7 @@ extern bool ntstatus_check_dos_mapping;
 
 #define NT_STATUS_IS_OK(x) (likely(NT_STATUS_V(x) == 0))
 #define NT_STATUS_IS_ERR(x) (unlikely((NT_STATUS_V(x) & 0xc0000000) == 0xc0000000))
-/* checking for DOS error mapping here is ugly, but unfortunately the
-   alternative is a very intrusive rewrite of the torture code */
-#if _SAMBA_BUILD_ == 4
-#define NT_STATUS_EQUAL(x,y) (NT_STATUS_IS_DOS(x)||NT_STATUS_IS_DOS(y)?ntstatus_dos_equal(x,y):NT_STATUS_V(x) == NT_STATUS_V(y))
-#else
 #define NT_STATUS_EQUAL(x,y) (NT_STATUS_V(x) == NT_STATUS_V(y))
-#endif
 
 #define NT_STATUS_HAVE_NO_MEMORY(x) do { \
 	if (unlikely(!(x))) {		\
diff --git a/source4/libcli/util/errormap.c b/source4/libcli/util/errormap.c
index 6392a6208c..23432ca22f 100644
--- a/source4/libcli/util/errormap.c
+++ b/source4/libcli/util/errormap.c
@@ -570,41 +570,6 @@ static const struct {
 	{ WERR_OK, NT_STATUS_OK }
 };
 
-bool ntstatus_check_dos_mapping = true;
-
-/*
-  check if a DOS encoded NTSTATUS code maps to the given NTSTATUS code
-*/
-bool ntstatus_dos_equal(NTSTATUS status1, NTSTATUS status2)
-{
-	/* when we negotiate nt status support, we don't want to consider
-	   the mapping of dos codes, as we want to catch the cases where
-	   a forced dos code is needed
-	*/
-	if (ntstatus_check_dos_mapping) {
-		return NT_STATUS_V(status1) == NT_STATUS_V(status2);
-	}
-
-	/* otherwise check if the mapping comes out right. Note that it is important
-	   that we do the mapping only from ntstatus -> dos and not from dos -> ntstatus,
-	   as that is the mapping that servers must do */
-	if (!NT_STATUS_IS_DOS(status1) && NT_STATUS_IS_DOS(status2)) {
-		uint8_t eclass;
-		uint32_t ecode;
-		ntstatus_to_dos(status1, &eclass, &ecode);
-		return eclass == NT_STATUS_DOS_CLASS(status2) &&
-			ecode == NT_STATUS_DOS_CODE(status2);
-	}
-	if (NT_STATUS_IS_DOS(status1) && !NT_STATUS_IS_DOS(status2)) {
-		uint8_t eclass;
-		uint32_t ecode;
-		ntstatus_to_dos(status2, &eclass, &ecode);
-		return eclass == NT_STATUS_DOS_CLASS(status1) &&
-			ecode == NT_STATUS_DOS_CODE(status1);
-	}
-	return NT_STATUS_V(status1) == NT_STATUS_V(status2);
-}
-
 /* Mapping between Unix, and NT error numbers */
 
 static const struct {
diff --git a/source4/param/loadparm.c b/source4/param/loadparm.c
index b101054318..8cfa43df5e 100644
--- a/source4/param/loadparm.c
+++ b/source4/param/loadparm.c
@@ -2622,8 +2622,6 @@ static bool lpcfg_update(struct loadparm_context *lp_ctx)
 	settings.timestamp_logs = true;
 	debug_set_settings(&settings);
 
-	/* FIXME: ntstatus_check_dos_mapping = lpcfg_nt_status_support(lp_ctx); */
-
 	/* FIXME: This is a bit of a hack, but we can't use a global, since 
 	 * not everything that uses lp also uses the socket library */
 	if (lpcfg_parm_bool(lp_ctx, NULL, "socket", "testnonblock", false)) {
-- 
cgit