- Start rosapps rearrange and cleanup process.

[reactos.git] / rosapps / applications / sysutils / utils / nts2w32err / nts2w32err.c

diff --git a/rosapps/applications/sysutils/utils/nts2w32err/nts2w32err.c b/rosapps/applications/sysutils/utils/nts2w32err/nts2w32err.c
new file mode 100644 (file)
index 0000000..54ac4c2
--- /dev/null
+++ b/rosapps/applications/sysutils/utils/nts2w32err/nts2w32err.c
@@ -0,0 +1,56 @@
+/* $Id$
+ *
+ * Convert NTSTATUS codes to Win32 error codes: run it
+ * on a NT box AND on a ROS box, then diff the results.
+ *
+ * This utility should help keeping correct how Ros
+ * translates executive's errors codes into Win32 error
+ * codes.
+ *
+ * Usage: nts2w32err [MaxStatusCode] > log.txt
+ *
+ * 2004-01-10 Emanuele Aliberti
+ *
+ */
+#define WIN32_NO_STATUS
+#include <windows.h>
+#include <stdlib.h>
+#include <ntndk.h>
+#include <stdio.h>
+
+int main (int argc, char * argv [])
+{
+       NTSTATUS Severity = 0;
+       NTSTATUS StatusCode = STATUS_SUCCESS;
+       NTSTATUS Status = STATUS_SUCCESS;
+       DWORD    LastError = ERROR_SUCCESS;
+       DWORD    Maximum = 0x40000;
+
+       if (2 == argc)
+       {
+               sscanf (argv[1], "%lx", & Maximum);
+       }
+
+       printf ("NT error codes 0x0-0x%lx that get translated *not* to ERROR_MR_MID_NOT_FOUND (317)\n\n", Maximum);
+
+       for (   Severity = 0;
+               Severity < 4;
+               Severity ++)
+       {
+               printf ("--- Severity %ld ---\n", Severity);
+
+               for (   StatusCode = STATUS_SUCCESS;
+                       StatusCode <= Maximum ;
+                       StatusCode ++)
+               {
+                       Status = ((Severity << 30) | StatusCode);
+                       LastError = RtlNtStatusToDosError (Status);
+                       if (ERROR_MR_MID_NOT_FOUND != LastError)
+                       {
+                               printf ("0x%08lx => %ldL\n", Status, LastError);
+                       }
+               }
+       }
+       return EXIT_SUCCESS;
+}
+/* EOF */